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Use one true brace style in src (#685)

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This commit is contained in:
Daniel Foré 2020-01-09 12:29:01 -08:00 committed by GitHub
parent abe5bcc8ae
commit 7a76ae3028
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39 changed files with 542 additions and 1070 deletions
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3
lib/Utils.vala
View File

@ -275,8 +275,7 @@ namespace Gala {
*
* @param display The display to flash, if necessary
*/
public static void bell (Meta.Display display)
{
public static void bell (Meta.Display display) {
if (Meta.Prefs.bell_is_audible ())
Gdk.beep ();
else

15
src/Background/Animation.vala
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@ -15,10 +15,8 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
public class Animation : Object
{
namespace Gala {
public class Animation : Object {
public string filename { get; construct; }
public string[] key_frame_files { get; private set; default = {}; }
public double transition_progress { get; private set; default = 0.0; }
@ -27,13 +25,11 @@ namespace Gala
Gnome.BGSlideShow? show = null;
public Animation (string filename)
{
public Animation (string filename) {
Object (filename: filename);
}
public async void load ()
{
public async void load () {
show = new Gnome.BGSlideShow (filename);
show.load_async (null, (obj, res) => {
@ -45,8 +41,7 @@ namespace Gala
yield;
}
public void update (Meta.Rectangle monitor)
{
public void update (Meta.Rectangle monitor) {
string[] key_frame_files = {};
if (show == null)

51
src/Background/Background.vala
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@ -15,10 +15,8 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
public class Background : Object
{
namespace Gala {
public class Background : Object {
const double ANIMATION_OPACITY_STEP_INCREMENT = 4.0;
const double ANIMATION_MIN_WAKEUP_INTERVAL = 1.0;
@ -44,8 +42,7 @@ namespace Gala
#if HAS_MUTTER330
public Background (Meta.Display display, int monitor_index, string? filename,
BackgroundSource background_source, GDesktop.BackgroundStyle style)
{
BackgroundSource background_source, GDesktop.BackgroundStyle style) {
Object (display: display,
monitor_index: monitor_index,
background_source: background_source,
@ -54,8 +51,7 @@ namespace Gala
}
#else
public Background (Meta.Screen screen, int monitor_index, string? filename,
BackgroundSource background_source, GDesktop.BackgroundStyle style)
{
BackgroundSource background_source, GDesktop.BackgroundStyle style) {
Object (screen: screen,
monitor_index: monitor_index,
background_source: background_source,
@ -64,8 +60,7 @@ namespace Gala
}
#endif
construct
{
construct {
#if HAS_MUTTER330
background = new Meta.Background (display);
#else
@ -81,8 +76,7 @@ namespace Gala
load ();
}
public void destroy ()
{
public void destroy () {
cancellable.cancel ();
remove_animation_timeout ();
@ -95,16 +89,14 @@ namespace Gala
background_source.changed.disconnect (settings_changed);
}
public void update_resolution ()
{
public void update_resolution () {
if (animation != null) {
remove_animation_timeout ();
update_animation ();
}
}
void set_loaded ()
{
void set_loaded () {
if (is_loaded)
return;
@ -116,8 +108,7 @@ namespace Gala
});
}
void load_pattern ()
{
void load_pattern () {
string color_string;
var settings = background_source.settings;
@ -135,8 +126,7 @@ namespace Gala
background.set_gradient ((GDesktop.BackgroundShading) shading_type, color, second_color);
}
void watch_file (string filename)
{
void watch_file (string filename) {
if (file_watches.has_key (filename))
return;
@ -153,16 +143,14 @@ namespace Gala
});
}
void remove_animation_timeout ()
{
void remove_animation_timeout () {
if (update_animation_timeout_id != 0) {
Source.remove (update_animation_timeout_id);
update_animation_timeout_id = 0;
}
}
void update_animation ()
{
void update_animation () {
update_animation_timeout_id = 0;
#if HAS_MUTTER330
@ -232,8 +220,7 @@ namespace Gala
});
}
async void load_animation (string filename)
{
async void load_animation (string filename) {
animation = yield BackgroundCache.get_default ().get_animation (filename);
if (animation == null || cancellable.is_cancelled ()) {
@ -245,8 +232,7 @@ namespace Gala
watch_file (filename);
}
void load_image (string filename)
{
void load_image (string filename) {
background.set_file (File.new_for_path (filename), style);
watch_file (filename);
@ -263,16 +249,14 @@ namespace Gala
}
}
void load_file (string filename)
{
void load_file (string filename) {
if (filename.has_suffix (".xml"))
load_animation.begin (filename);
else
load_image (filename);
}
void load ()
{
void load () {
load_pattern ();
if (filename == null)
@ -281,8 +265,7 @@ namespace Gala
load_file (filename);
}
void settings_changed ()
{
void settings_changed () {
changed ();
}
}

29
src/Background/BackgroundCache.vala
View File

@ -15,14 +15,11 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
public class BackgroundCache : Object
{
namespace Gala {
public class BackgroundCache : Object {
static BackgroundCache? instance = null;
public static unowned BackgroundCache get_default ()
{
public static unowned BackgroundCache get_default () {
if (instance == null)
instance = new BackgroundCache ();
@ -37,19 +34,16 @@ namespace Gala
Animation animation;
string animation_filename;
public BackgroundCache ()
{
public BackgroundCache () {
Object ();
}
construct
{
construct {
file_monitors = new Gee.HashMap<string,FileMonitor> ();
background_sources = new Gee.HashMap<string,BackgroundSource> ();
}
public void monitor_file (string filename)
{
public void monitor_file (string filename) {
if (file_monitors.has_key (filename))
return;
@ -66,8 +60,7 @@ namespace Gala
}
}
public async Animation get_animation (string filename)
{
public async Animation get_animation (string filename) {
if (animation_filename == filename) {
Idle.add (() => {
get_animation.callback ();
@ -92,11 +85,10 @@ namespace Gala
}
#if HAS_MUTTER330
public BackgroundSource get_background_source (Meta.Display display, string settings_schema)
public BackgroundSource get_background_source (Meta.Display display, string settings_schema) {
#else
public BackgroundSource get_background_source (Meta.Screen screen, string settings_schema)
public BackgroundSource get_background_source (Meta.Screen screen, string settings_schema) {
#endif
{
var background_source = background_sources[settings_schema];
if (background_source == null) {
#if HAS_MUTTER330
@ -112,8 +104,7 @@ namespace Gala
return background_source;
}
public void release_background_source (string settings_schema)
{
public void release_background_source (string settings_schema) {
if (background_sources.has_key (settings_schema)) {
var source = background_sources[settings_schema];
if (--source.use_count == 0) {

30
src/Background/BackgroundContainer.vala
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@ -15,54 +15,45 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
public class BackgroundContainer : Meta.BackgroundGroup
{
namespace Gala {
public class BackgroundContainer : Meta.BackgroundGroup {
public signal void changed ();
#if HAS_MUTTER330
public Meta.Display display { get; construct; }
public BackgroundContainer (Meta.Display display)
{
public BackgroundContainer (Meta.Display display) {
Object (display: display);
}
construct
{
construct {
Meta.MonitorManager.@get ().monitors_changed.connect (update);
update ();
}
~BackgroundContainer ()
{
~BackgroundContainer () {
Meta.MonitorManager.@get ().monitors_changed.disconnect (update);
}
#else
public Meta.Screen screen { get; construct; }
public BackgroundContainer (Meta.Screen screen)
{
public BackgroundContainer (Meta.Screen screen) {
Object (screen: screen);
}
construct
{
construct {
screen.monitors_changed.connect (update);
update ();
}
~BackgroundContainer ()
{
~BackgroundContainer () {
screen.monitors_changed.disconnect (update);
}
#endif
void update ()
{
void update () {
var reference_child = (get_child_at_index (0) as BackgroundManager);
if (reference_child != null)
reference_child.changed.disconnect (background_changed);
@ -84,8 +75,7 @@ namespace Gala
}
}
void background_changed ()
{
void background_changed () {
changed ();
}
}

27
src/Background/BackgroundManager.vala
View File

@ -15,10 +15,8 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
public class BackgroundManager : Meta.BackgroundGroup
{
namespace Gala {
public class BackgroundManager : Meta.BackgroundGroup {
const string BACKGROUND_SCHEMA = "org.gnome.desktop.background";
const int FADE_ANIMATION_TIME = 1000;
@ -37,19 +35,16 @@ namespace Gala
Meta.BackgroundActor? new_background_actor = null;
#if HAS_MUTTER330
public BackgroundManager (Meta.Display display, int monitor_index, bool control_position = true)
{
public BackgroundManager (Meta.Display display, int monitor_index, bool control_position = true) {
Object (display: display, monitor_index: monitor_index, control_position: control_position);
}
#else
public BackgroundManager (Meta.Screen screen, int monitor_index, bool control_position = true)
{
public BackgroundManager (Meta.Screen screen, int monitor_index, bool control_position = true) {
Object (screen: screen, monitor_index: monitor_index, control_position: control_position);
}
#endif
construct
{
construct {
#if HAS_MUTTER330
background_source = BackgroundCache.get_default ().get_background_source (display, BACKGROUND_SCHEMA);
#else
@ -61,8 +56,7 @@ namespace Gala
destroy.connect (on_destroy);
}
void on_destroy ()
{
void on_destroy () {
BackgroundCache.get_default ().release_background_source (BACKGROUND_SCHEMA);
background_source = null;
@ -77,8 +71,7 @@ namespace Gala
}
}
void swap_background_actor ()
{
void swap_background_actor () {
return_if_fail (new_background_actor != null);
var old_background_actor = background_actor;
@ -103,8 +96,7 @@ namespace Gala
old_background_actor.add_transition ("fade-out", transition);
}
void update_background_actor ()
{
void update_background_actor () {
if (new_background_actor != null) {
// Skip displaying existing background queued for load
new_background_actor.destroy ();
@ -137,8 +129,7 @@ namespace Gala
background_actor.set_size (width, height);
}
Meta.BackgroundActor create_background_actor ()
{
Meta.BackgroundActor create_background_actor () {
var background = background_source.get_background (monitor_index);
#if HAS_MUTTER330
var background_actor = new Meta.BackgroundActor (display, monitor_index);

36
src/Background/BackgroundSource.vala
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@ -15,10 +15,8 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
public class BackgroundSource : Object
{
namespace Gala {
public class BackgroundSource : Object {
public signal void changed ();
#if HAS_MUTTER330
@ -33,19 +31,16 @@ namespace Gala
Gee.HashMap<int,Background> backgrounds;
#if HAS_MUTTER330
public BackgroundSource (Meta.Display display, string settings_schema)
{
public BackgroundSource (Meta.Display display, string settings_schema) {
Object (display: display, settings: new Settings (settings_schema));
}
#else
public BackgroundSource (Meta.Screen screen, string settings_schema)
{
public BackgroundSource (Meta.Screen screen, string settings_schema) {
Object (screen: screen, settings: new Settings (settings_schema));
}
#endif
construct
{
construct {
backgrounds = new Gee.HashMap<int,Background> ();
#if HAS_MUTTER330
@ -58,8 +53,7 @@ namespace Gala
settings.changed.connect (settings_changed);
}
void monitors_changed ()
{
void monitors_changed () {
#if HAS_MUTTER330
var n = display.get_n_monitors ();
#else
@ -80,8 +74,7 @@ namespace Gala
}
}
public Background get_background (int monitor_index)
{
public Background get_background (int monitor_index) {
string? filename = null;
var style = settings.get_enum ("picture-options");
@ -113,15 +106,13 @@ namespace Gala
return backgrounds[monitor_index];
}
void background_changed (Background background)
{
void background_changed (Background background) {
background.changed.disconnect (background_changed);
background.destroy ();
backgrounds.unset (background.monitor_index);
}
public void destroy ()
{
public void destroy () {
#if HAS_MUTTER330
Meta.MonitorManager.@get ().monitors_changed.disconnect (monitors_changed);
#else
@ -139,8 +130,7 @@ namespace Gala
// new actors all the time, which lead to some problems in other areas of the code
// helper struct which stores the hash values generated by g_variant_hash
struct SettingsHashCache
{
struct SettingsHashCache {
uint color_shading_type;
uint picture_opacity;
uint picture_options;
@ -155,8 +145,7 @@ namespace Gala
const string[] options = { "color-shading-type", "picture-opacity",
"picture-options", "picture-uri", "primary-color", "secondary-color" };
void settings_changed (string key)
{
void settings_changed (string key) {
if (!(key in options))
return;
@ -171,8 +160,7 @@ namespace Gala
changed ();
}
SettingsHashCache get_current_settings_hash_cache ()
{
SettingsHashCache get_current_settings_hash_cache () {
return {
settings.get_value ("color-shading-type").hash (),
settings.get_value ("picture-opacity").hash (),

20
src/Background/SystemBackground.vala
View File

@ -15,14 +15,12 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
namespace Gala {
#if HAS_MUTTER332
public class SystemBackground : GLib.Object
public class SystemBackground : GLib.Object {
#else
public class SystemBackground : Meta.BackgroundActor
public class SystemBackground : Meta.BackgroundActor {
#endif
{
const Clutter.Color DEFAULT_BACKGROUND_COLOR = { 0x2e, 0x34, 0x36, 0xff };
static Meta.Background? system_background = null;
@ -33,8 +31,7 @@ namespace Gala
public signal void loaded ();
#if HAS_MUTTER330
public SystemBackground (Meta.Display display)
{
public SystemBackground (Meta.Display display) {
#if HAS_MUTTER332
Object (background_actor: new Meta.BackgroundActor (display, 0));
#else
@ -42,14 +39,12 @@ namespace Gala
#endif
}
#else
public SystemBackground (Meta.Screen screen)
{
public SystemBackground (Meta.Screen screen) {
Object (meta_screen: screen, monitor: 0);
}
#endif
construct
{
construct {
var background_file = GLib.File.new_for_uri ("resource:///io/elementary/desktop/gala/texture.png");
unowned string custom_path = AppearanceSettings.get_default ().workspace_switcher_background;
if (custom_path != "" && FileUtils.test (custom_path, FileTest.IS_REGULAR)) {
@ -92,8 +87,7 @@ namespace Gala
}
}
public static void refresh ()
{
public static void refresh () {
// Meta.Background.refresh_all does not refresh backgrounds with the WALLPAPER style.
// (Last tested with mutter 3.28)
// As a workaround, re-apply the current color again to force the wallpaper texture

24
src/DBus.vala
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@ -15,17 +15,14 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
namespace Gala {
[DBus (name="org.pantheon.gala")]
public class DBus
{
public class DBus {
static DBus? instance;
static WindowManager wm;
[DBus (visible = false)]
public static void init (WindowManager _wm)
{
public static void init (WindowManager _wm) {
wm = _wm;
Bus.own_name (BusType.SESSION, "org.pantheon.gala", BusNameOwnerFlags.NONE,
@ -65,16 +62,14 @@ namespace Gala
() => critical ("Could not acquire name") );
}
private DBus ()
{
private DBus () {
if (wm.background_group != null)
(wm.background_group as BackgroundContainer).changed.connect (() => background_changed ());
else
assert_not_reached ();
}
public void perform_action (ActionType type) throws DBusError, IOError
{
public void perform_action (ActionType type) throws DBusError, IOError {
wm.perform_action (type);
}
@ -83,15 +78,13 @@ namespace Gala
class DummyOffscreenEffect : Clutter.OffscreenEffect {
public signal void done_painting ();
public override void post_paint ()
{
public override void post_paint () {
base.post_paint ();
done_painting ();
}
}
public struct ColorInformation
{
public struct ColorInformation {
double average_red;
double average_green;
double average_blue;
@ -123,8 +116,7 @@ namespace Gala
*/
public async ColorInformation get_background_color_information (int monitor,
int reference_x, int reference_y, int reference_width, int reference_height)
throws DBusError, IOError
{
throws DBusError, IOError {
var background = wm.background_group.get_child_at_index (monitor);
if (background == null)
throw new DBusError.INVALID_ARGS ("Invalid monitor requested");

38
src/DBusAccelerator.vala
View File

@ -15,22 +15,18 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
public struct Accelerator
{
namespace Gala {
public struct Accelerator {
public string name;
public Meta.KeyBindingFlags flags;
}
[DBus (name="org.gnome.Shell")]
public class DBusAccelerator
{
public class DBusAccelerator {
static DBusAccelerator? instance;
[DBus (visible = false)]
public static unowned DBusAccelerator init (WindowManager wm)
{
public static unowned DBusAccelerator init (WindowManager wm) {
if (instance == null)
instance = new DBusAccelerator (wm);
@ -42,8 +38,7 @@ namespace Gala
WindowManager wm;
HashTable<string, uint?> grabbed_accelerators;
DBusAccelerator (WindowManager _wm)
{
DBusAccelerator (WindowManager _wm) {
wm = _wm;
grabbed_accelerators = new HashTable<string, uint?> (str_hash, str_equal);
@ -55,11 +50,10 @@ namespace Gala
}
#if HAS_MUTTER334
void on_accelerator_activated (uint action, Clutter.InputDevice device, uint timestamp)
void on_accelerator_activated (uint action, Clutter.InputDevice device, uint timestamp) {
#else
void on_accelerator_activated (uint action, uint device_id, uint timestamp)
void on_accelerator_activated (uint action, uint device_id, uint timestamp) {
#endif
{
foreach (string accelerator in grabbed_accelerators.get_keys ()) {
if (grabbed_accelerators[accelerator] == action) {
var parameters = new GLib.HashTable<string, Variant> (null, null);
@ -75,8 +69,7 @@ namespace Gala
}
}
public uint grab_accelerator (string accelerator, uint flags) throws DBusError, IOError
{
public uint grab_accelerator (string accelerator, uint flags) throws DBusError, IOError {
uint? action = grabbed_accelerators[accelerator];
if (action == null) {
@ -95,8 +88,7 @@ namespace Gala
return action;
}
public uint[] grab_accelerators (Accelerator[] accelerators) throws DBusError, IOError
{
public uint[] grab_accelerators (Accelerator[] accelerators) throws DBusError, IOError {
uint[] actions = {};
foreach (unowned Accelerator? accelerator in accelerators) {
@ -106,8 +98,7 @@ namespace Gala
return actions;
}
public bool ungrab_accelerator (uint action) throws DBusError, IOError
{
public bool ungrab_accelerator (uint action) throws DBusError, IOError {
bool ret = false;
foreach (unowned string accelerator in grabbed_accelerators.get_keys ()) {
@ -126,8 +117,7 @@ namespace Gala
}
[DBus (name = "ShowOSD")]
public void show_osd (GLib.HashTable<string, Variant> parameters) throws DBusError, IOError
{
public void show_osd (GLib.HashTable<string, Variant> parameters) throws DBusError, IOError {
int32 monitor_index = -1;
if (parameters.contains ("monitor"))
monitor_index = parameters["monitor"].get_int32 ();
@ -140,10 +130,10 @@ namespace Gala
int32 level = 0;
if (parameters.contains ("level"))
level = parameters["level"].get_int32 ();
//if (monitor_index > -1)
// message ("MediaFeedback requested for specific monitor %i which is not supported", monitor_index);
MediaFeedback.send (icon, level);
}
}

21
src/DockThemeManager.vala
View File

@ -15,17 +15,14 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
namespace Gala {
/**
* Provides access to a PlankDrawingDockTheme and PlankDockPrefereces
*/
public class DockThemeManager : Object
{
public class DockThemeManager : Object {
static DockThemeManager? instance = null;
public static unowned DockThemeManager get_default ()
{
public static unowned DockThemeManager get_default () {
if (instance == null)
instance = new DockThemeManager ();
@ -38,27 +35,23 @@ namespace Gala
public signal void dock_theme_changed (Plank.DockTheme? old_theme,
Plank.DockTheme new_theme);
DockThemeManager ()
{
DockThemeManager () {
dock_settings = new Plank.DockPreferences ("dock1");
dock_settings.notify["Theme"].connect (load_dock_theme);
}
public Plank.DockTheme get_dock_theme ()
{
public Plank.DockTheme get_dock_theme () {
if (dock_theme == null)
load_dock_theme ();
return dock_theme;
}
public Plank.DockPreferences get_dock_settings ()
{
public Plank.DockPreferences get_dock_settings () {
return dock_settings;
}
void load_dock_theme ()
{
void load_dock_theme () {
var new_theme = new Plank.DockTheme (dock_settings.Theme);
new_theme.load ("dock");
dock_theme_changed (dock_theme, new_theme);

52
src/DragDropAction.vala
View File

@ -17,17 +17,14 @@
using Clutter;
namespace Gala
{
namespace Gala {
[Flags]
public enum DragDropActionType
{
public enum DragDropActionType {
SOURCE,
DESTINATION
}
public class DragDropAction : Clutter.Action
{
public class DragDropAction : Clutter.Action {
static Gee.HashMap<string,Gee.LinkedList<Actor>>? sources = null;
static Gee.HashMap<string,Gee.LinkedList<Actor>>? destinations = null;
@ -101,7 +98,7 @@ namespace Gala
public bool allow_bubbling { get; set; default = true; }
public Actor? hovered { private get; set; default = null; }
bool clicked = false;
float last_x;
float last_y;
@ -114,8 +111,7 @@ namespace Gala
* which destinations. It has to be the same for all actors that
* should be compatible with each other.
*/
public DragDropAction (DragDropActionType type, string id)
{
public DragDropAction (DragDropActionType type, string id) {
Object (drag_type : type, drag_id : id);
if (sources == null)
@ -126,14 +122,12 @@ namespace Gala
}
~DragDropAction ()
{
~DragDropAction () {
if (actor != null)
release_actor (actor);
}
public override void set_actor (Actor? new_actor)
{
public override void set_actor (Actor? new_actor) {
if (actor != null) {
release_actor (actor);
}
@ -145,23 +139,21 @@ namespace Gala
base.set_actor (new_actor);
}
void release_actor (Actor actor)
{
void release_actor (Actor actor) {
if (DragDropActionType.SOURCE in drag_type) {
actor.button_press_event.disconnect (source_clicked);
var source_list = sources.@get (drag_id);
source_list.remove (actor);
}
if (DragDropActionType.DESTINATION in drag_type) {
var dest_list = destinations[drag_id];
dest_list.remove (actor);
}
}
void connect_actor (Actor actor)
{
void connect_actor (Actor actor) {
if (DragDropActionType.SOURCE in drag_type) {
actor.button_press_event.connect (source_clicked);
@ -185,14 +177,12 @@ namespace Gala
}
}
void emit_crossed (Actor destination, bool is_hovered)
{
void emit_crossed (Actor destination, bool is_hovered) {
get_drag_drop_action (destination).crossed (actor, is_hovered);
destination_crossed (destination, is_hovered);
}
bool source_clicked (ButtonEvent event)
{
bool source_clicked (ButtonEvent event) {
if (event.button != 1) {
actor_clicked (event.button);
return false;
@ -206,8 +196,7 @@ namespace Gala
return true;
}
bool follow_move (Event event)
{
bool follow_move (Event event) {
// still determining if we actually want to start a drag action
if (!dragging) {
switch (event.get_type ()) {
@ -332,8 +321,7 @@ namespace Gala
*
* @return the DragDropAction instance on this actor or NULL
*/
DragDropAction? get_drag_drop_action (Actor actor)
{
DragDropAction? get_drag_drop_action (Actor actor) {
DragDropAction? drop_action = null;
foreach (var action in actor.get_actions ()) {
@ -352,8 +340,7 @@ namespace Gala
/**
* Abort the drag
*/
public void cancel ()
{
public void cancel () {
cleanup ();
drag_canceled ();
@ -362,8 +349,7 @@ namespace Gala
/**
* Allows you to abort all drags currently running for a given drag-id
*/
public static void cancel_all_by_id (string id)
{
public static void cancel_all_by_id (string id) {
var actors = sources.@get (id);
if (actors == null)
return;
@ -379,8 +365,7 @@ namespace Gala
}
}
void finish ()
{
void finish () {
// make sure they reset the style or whatever they changed when hovered
emit_crossed (hovered, false);
@ -389,8 +374,7 @@ namespace Gala
drag_end (hovered);
}
void cleanup ()
{
void cleanup () {
var source_list = sources.@get (drag_id);
if (source_list != null) {
foreach (var actor in source_list) {

46
src/InternalUtils.vala
View File

@ -17,19 +17,15 @@
using Meta;
namespace Gala
{
public enum InputArea
{
namespace Gala {
public enum InputArea {
NONE,
FULLSCREEN,
DEFAULT
}
public class InternalUtils
{
public static bool workspaces_only_on_primary ()
{
public class InternalUtils {
public static bool workspaces_only_on_primary () {
return Prefs.get_dynamic_workspaces ()
&& Prefs.get_workspaces_only_on_primary ();
}
@ -37,8 +33,7 @@ namespace Gala
/*
* Reload shadow settings
*/
public static void reload_shadow ()
{
public static void reload_shadow () {
var factory = ShadowFactory.get_default ();
var settings = ShadowSettings.get_default ();
Meta.ShadowParams shadow;
@ -72,8 +67,7 @@ namespace Gala
* set the area where clutter can receive events
**/
#if HAS_MUTTER330
public static void set_input_area (Display display, InputArea area)
{
public static void set_input_area (Display display, InputArea area) {
X.Xrectangle[] rects = {};
int width, height;
display.get_size (out width, out height);
@ -128,8 +122,7 @@ namespace Gala
#endif
}
#else
public static void set_input_area (Screen screen, InputArea area)
{
public static void set_input_area (Screen screen, InputArea area) {
var display = screen.get_display ();
X.Xrectangle[] rects = {};
@ -183,8 +176,7 @@ namespace Gala
* @param index The index at which to insert the workspace
* @param new_window A window that should be moved to the new workspace
*/
public static void insert_workspace_with_window (int index, Window new_window)
{
public static void insert_workspace_with_window (int index, Window new_window) {
unowned WorkspaceManager workspace_manager = WorkspaceManager.get_default ();
workspace_manager.freeze_remove ();
@ -223,33 +215,27 @@ namespace Gala
const int ACCURACY = 20;
// some math utilities
static int squared_distance (Gdk.Point a, Gdk.Point b)
{
static int squared_distance (Gdk.Point a, Gdk.Point b) {
var k1 = b.x - a.x;
var k2 = b.y - a.y;
return k1*k1 + k2*k2;
}
static Meta.Rectangle rect_adjusted (Meta.Rectangle rect, int dx1, int dy1, int dx2, int dy2)
{
static Meta.Rectangle rect_adjusted (Meta.Rectangle rect, int dx1, int dy1, int dx2, int dy2) {
return {rect.x + dx1, rect.y + dy1, rect.width + (-dx1 + dx2), rect.height + (-dy1 + dy2)};
}
static Gdk.Point rect_center (Meta.Rectangle rect)
{
static Gdk.Point rect_center (Meta.Rectangle rect) {
return {rect.x + rect.width / 2, rect.y + rect.height / 2};
}
public struct TilableWindow
{
public struct TilableWindow {
Meta.Rectangle rect;
void *id;
}
public static List<TilableWindow?> calculate_grid_placement (Meta.Rectangle area,
List<TilableWindow?> windows)
{
public static List<TilableWindow?> calculate_grid_placement (Meta.Rectangle area, List<TilableWindow?> windows) {
uint window_count = windows.length ();
int columns = (int)Math.ceil (Math.sqrt (window_count));
int rows = (int)Math.ceil (window_count / (double)columns);
@ -366,8 +352,7 @@ namespace Gala
return result;
}
public static inline bool get_window_is_normal (Meta.Window window)
{
public static inline bool get_window_is_normal (Meta.Window window) {
switch (window.get_window_type ()) {
case Meta.WindowType.NORMAL:
case Meta.WindowType.DIALOG:
@ -378,8 +363,7 @@ namespace Gala
}
}
public static int get_ui_scaling_factor ()
{
public static int get_ui_scaling_factor () {
return Meta.Backend.get_backend ().get_settings ().get_ui_scaling_factor ();
}
}

26
src/KeyboardManager.vala
View File

@ -15,15 +15,12 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
public class KeyboardManager : Object
{
namespace Gala {
public class KeyboardManager : Object {
static KeyboardManager? instance;
static VariantType sources_variant_type;
public static void init (Meta.Display display)
{
public static void init (Meta.Display display) {
if (instance != null)
return;
@ -32,20 +29,17 @@ namespace Gala
display.modifiers_accelerator_activated.connect (instance.handle_modifiers_accelerator_activated);
}
static construct
{
static construct {
sources_variant_type = new VariantType ("a(ss)");
}
GLib.Settings settings;
KeyboardManager ()
{
KeyboardManager () {
Object ();
}
construct
{
construct {
var schema = GLib.SettingsSchemaSource.get_default ().lookup ("org.gnome.desktop.input-sources", true);
if (schema == null)
return;
@ -57,8 +51,7 @@ namespace Gala
}
[CCode (instance_pos = -1)]
bool handle_modifiers_accelerator_activated (Meta.Display display)
{
bool handle_modifiers_accelerator_activated (Meta.Display display) {
display.ungrab_keyboard (display.get_current_time ());
var sources = settings.get_value ("sources");
@ -76,8 +69,7 @@ namespace Gala
}
[CCode (instance_pos = -1)]
void set_keyboard_layout (GLib.Settings settings, string key)
{
void set_keyboard_layout (GLib.Settings settings, string key) {
if (!(key == "current" || key == "source" || key == "xkb-options"))
return;

6
src/Main.vala
View File

@ -15,8 +15,7 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
namespace Gala {
const OptionEntry[] OPTIONS = {
{ "version", 0, OptionFlags.NO_ARG, OptionArg.CALLBACK, (void*) print_version, "Print version", null },
{ null }
@ -27,8 +26,7 @@ namespace Gala
Meta.exit (Meta.ExitCode.SUCCESS);
}
public static int main (string[] args)
{
public static int main (string[] args) {
unowned OptionContext ctx = Meta.get_option_context ();
ctx.add_main_entries (Gala.OPTIONS, null);
try {

33
src/MediaFeedback.vala
View File

@ -15,25 +15,20 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
namespace Gala {
[DBus (name = "org.freedesktop.Notifications")]
interface DBusNotifications : GLib.Object
{
interface DBusNotifications : GLib.Object {
public abstract uint32 notify (string app_name, uint32 replaces_id, string app_icon, string summary,
string body, string[] actions, HashTable<string, Variant> hints, int32 expire_timeout) throws DBusError, IOError;
}
public class MediaFeedback : GLib.Object
{
public class MediaFeedback : GLib.Object {
[Compact]
class Feedback
{
class Feedback {
public string icon;
public int32 level;
public Feedback (string _icon, int32 _level)
{
public Feedback (string _icon, int32 _level) {
icon = _icon;
level = _level;
}
@ -42,15 +37,13 @@ namespace Gala
static MediaFeedback? instance = null;
static ThreadPool<Feedback>? pool = null;
public static void init ()
{
public static void init () {
if (instance == null)
instance = new MediaFeedback ();
}
public static void send (string icon, int val)
requires (instance != null && pool != null)
{
requires (instance != null && pool != null) {
try {
pool.add (new Feedback (icon, val));
} catch (ThreadError e) {
@ -62,13 +55,11 @@ namespace Gala
uint dbus_name_owner_changed_signal_id = 0;
uint32 notification_id = 0;
MediaFeedback ()
{
MediaFeedback () {
Object ();
}
construct
{
construct {
try {
pool = new ThreadPool<Feedback>.with_owned_data ((ThreadPoolFunc<Feedback>) send_feedback, 1, false);
} catch (ThreadError e) {
@ -86,8 +77,7 @@ namespace Gala
[CCode (instance_pos = -1)]
void handle_name_owner_changed (DBusConnection connection, string sender_name, string object_path,
string interface_name, string signal_name, Variant parameters)
{
string interface_name, string signal_name, Variant parameters) {
string name, before, after;
parameters.get ("(sss)", out name, out before, out after);
@ -113,8 +103,7 @@ namespace Gala
}
[CCode (instance_pos = -1)]
void send_feedback (owned Feedback feedback)
{
void send_feedback (owned Feedback feedback) {
var hints = new GLib.HashTable<string, Variant> (null, null);
hints.set ("x-canonical-private-synchronous", new Variant.string ("gala-feedback"));
hints.set ("value", new Variant.int32 (feedback.level));

36
src/PluginManager.vala
View File

@ -15,15 +15,12 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
namespace Gala {
delegate PluginInfo RegisterPluginFunction ();
public class PluginManager : Object
{
public class PluginManager : Object {
static PluginManager? instance = null;
public static unowned PluginManager get_default ()
{
public static unowned PluginManager get_default () {
if (instance == null)
instance = new PluginManager ();
@ -48,8 +45,7 @@ namespace Gala
Gee.LinkedList<PluginInfo?> load_later_plugins;
PluginManager ()
{
PluginManager () {
plugins = new HashTable<string,Plugin> (str_hash, str_equal);
load_later_plugins = new Gee.LinkedList<PluginInfo?> ();
@ -85,8 +81,7 @@ namespace Gala
}
}
bool load_module (string plugin_name)
{
bool load_module (string plugin_name) {
var path = Module.build_path (plugin_dir.get_path (), plugin_name);
var module = Module.open (path, ModuleFlags.BIND_LOCAL);
if (module == null) {
@ -124,8 +119,7 @@ namespace Gala
return true;
}
void load_plugin_class (PluginInfo info)
{
void load_plugin_class (PluginInfo info) {
var plugin = (Plugin)Object.@new (info.plugin_type);
plugins.set (info.module_name, plugin);
@ -137,14 +131,12 @@ namespace Gala
}
}
void initialize_plugin (string plugin_name, Plugin plugin)
{
void initialize_plugin (string plugin_name, Plugin plugin) {
plugin.initialize (wm);
plugin.region_changed.connect (recalculate_regions);
}
bool check_provides (string name, PluginFunction provides)
{
bool check_provides (string name, PluginFunction provides) {
var message = "Plugins %s and %s both provide %s functionality, using first one only";
switch (provides) {
case PluginFunction.WORKSPACE_VIEW:
@ -180,8 +172,7 @@ namespace Gala
return true;
}
public void initialize (WindowManager _wm)
{
public void initialize (WindowManager _wm) {
wm = _wm;
plugins.@foreach (initialize_plugin);
@ -190,8 +181,7 @@ namespace Gala
initialized = true;
}
public void load_waiting_plugins ()
{
public void load_waiting_plugins () {
foreach (var info in load_later_plugins) {
load_plugin_class (info);
}
@ -199,8 +189,7 @@ namespace Gala
load_later_plugins.clear ();
}
public Plugin? get_plugin (string id)
{
public Plugin? get_plugin (string id) {
return plugins.lookup (id);
}
@ -208,8 +197,7 @@ namespace Gala
* Iterate over all plugins and grab their regions, update the regions
* array accordingly and emit the regions_changed signal.
*/
void recalculate_regions ()
{
void recalculate_regions () {
X.Xrectangle[] regions = {};
plugins.@foreach ((name, plugin) => {

7
src/ScreenSaver.vala
View File

@ -15,13 +15,10 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
namespace Gala {
[DBus (name = "org.gnome.ScreenSaver")]
public interface ScreenSaver : GLib.Object
{
public interface ScreenSaver : GLib.Object {
public abstract bool get_active () throws DBusError, IOError;
public signal void active_changed (bool active);
}
}

54
src/ScreenshotManager.vala
View File

@ -15,19 +15,16 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
namespace Gala {
const string EXTENSION = ".png";
const int UNCONCEAL_TEXT_TIMEOUT = 2000;
[DBus (name="org.gnome.Shell.Screenshot")]
public class ScreenshotManager : Object
{
public class ScreenshotManager : Object {
static ScreenshotManager? instance;
[DBus (visible = false)]
public static unowned ScreenshotManager init (WindowManager wm)
{
public static unowned ScreenshotManager init (WindowManager wm) {
if (instance == null)
instance = new ScreenshotManager (wm);
@ -46,13 +43,11 @@ namespace Gala
desktop_settings = new Settings ("org.gnome.desktop.interface");
}
ScreenshotManager (WindowManager _wm)
{
ScreenshotManager (WindowManager _wm) {
wm = _wm;
}
public void flash_area (int x, int y, int width, int height) throws DBusError, IOError
{
public void flash_area (int x, int y, int width, int height) throws DBusError, IOError {
debug ("Flashing area");
double[] keyframes = { 0.3f, 0.8f };
@ -80,8 +75,7 @@ namespace Gala
flash_actor.add_transition ("flash", transition);
}
public async void screenshot (bool include_cursor, bool flash, string filename, out bool success, out string filename_used) throws DBusError, IOError
{
public async void screenshot (bool include_cursor, bool flash, string filename, out bool success, out string filename_used) throws DBusError, IOError {
debug ("Taking screenshot");
int width, height;
@ -101,13 +95,11 @@ namespace Gala
success = yield save_image (image, filename, out filename_used);
}
public async void screenshot_area (int x, int y, int width, int height, bool flash, string filename, out bool success, out string filename_used) throws DBusError, IOError
{
public async void screenshot_area (int x, int y, int width, int height, bool flash, string filename, out bool success, out string filename_used) throws DBusError, IOError {
yield screenshot_area_with_cursor (x, y, width, height, false, flash, filename, out success, out filename_used);
}
public async void screenshot_area_with_cursor (int x, int y, int width, int height, bool include_cursor, bool flash, string filename, out bool success, out string filename_used) throws DBusError, IOError
{
public async void screenshot_area_with_cursor (int x, int y, int width, int height, bool include_cursor, bool flash, string filename, out bool success, out string filename_used) throws DBusError, IOError {
debug ("Taking area screenshot");
yield wait_stage_repaint ();
@ -124,8 +116,7 @@ namespace Gala
throw new DBusError.FAILED ("Failed to save image");
}
public async void screenshot_window (bool include_frame, bool include_cursor, bool flash, string filename, out bool success, out string filename_used) throws DBusError, IOError
{
public async void screenshot_window (bool include_frame, bool include_cursor, bool flash, string filename, out bool success, out string filename_used) throws DBusError, IOError {
debug ("Taking window screenshot");
#if HAS_MUTTER330
@ -165,8 +156,7 @@ namespace Gala
success = yield save_image (image, filename, out filename_used);
}
public async void select_area (out int x, out int y, out int width, out int height) throws DBusError, IOError
{
public async void select_area (out int x, out int y, out int width, out int height) throws DBusError, IOError {
var selection_area = new SelectionArea (wm);
selection_area.closed.connect (() => Idle.add (select_area.callback));
wm.ui_group.add (selection_area);
@ -183,8 +173,7 @@ namespace Gala
selection_area.get_selection_rectangle (out x, out y, out width, out height);
}
private void unconceal_text ()
{
private void unconceal_text () {
if (conceal_timeout == 0) {
return;
}
@ -197,8 +186,7 @@ namespace Gala
conceal_timeout = 0;
}
public async void conceal_text () throws DBusError, IOError
{
public async void conceal_text () throws DBusError, IOError {
if (conceal_timeout > 0) {
Source.remove (conceal_timeout);
} else {
@ -217,8 +205,7 @@ namespace Gala
});
}
static string find_target_path ()
{
static string find_target_path () {
// Try to create dedicated "Screenshots" subfolder in PICTURES xdg-dir
unowned string? base_path = Environment.get_user_special_dir (UserDirectory.PICTURES);
if (base_path != null && FileUtils.test (base_path, FileTest.EXISTS)) {
@ -235,8 +222,7 @@ namespace Gala
return Environment.get_home_dir ();
}
static async bool save_image (Cairo.ImageSurface image, string filename, out string used_filename)
{
static async bool save_image (Cairo.ImageSurface image, string filename, out string used_filename) {
used_filename = filename;
// We only alter non absolute filename because absolute
@ -273,8 +259,7 @@ namespace Gala
}
}
Cairo.ImageSurface take_screenshot (int x, int y, int width, int height, bool include_cursor)
{
Cairo.ImageSurface take_screenshot (int x, int y, int width, int height, bool include_cursor) {
Cairo.ImageSurface image;
Clutter.Capture[] captures;
wm.stage.capture (false, {x, y, width, height}, out captures);
@ -294,8 +279,7 @@ namespace Gala
return image;
}
Cairo.ImageSurface composite_capture_images (Clutter.Capture[] captures, int x, int y, int width, int height)
{
Cairo.ImageSurface composite_capture_images (Clutter.Capture[] captures, int x, int y, int width, int height) {
var image = new Cairo.ImageSurface (captures[0].image.get_format (), width, height);
var cr = new Cairo.Context (image);
@ -316,8 +300,7 @@ namespace Gala
return image;
}
Cairo.ImageSurface composite_stage_cursor (Cairo.ImageSurface image, Cairo.RectangleInt image_rect)
{
Cairo.ImageSurface composite_stage_cursor (Cairo.ImageSurface image, Cairo.RectangleInt image_rect) {
#if HAS_MUTTER330
unowned Meta.CursorTracker cursor_tracker = wm.get_display ().get_cursor_tracker ();
#else
@ -358,8 +341,7 @@ namespace Gala
return (Cairo.ImageSurface)cr.get_target ();
}
async void wait_stage_repaint ()
{
async void wait_stage_repaint () {
ulong signal_id = 0UL;
signal_id = wm.stage.paint.connect_after (() => {
wm.stage.disconnect (signal_id);

27
src/SessionManager.vala
View File

@ -18,11 +18,9 @@
// Reference code by the Solus Project:
// https://github.com/solus-project/budgie-desktop/blob/master/src/wm/shim.vala
namespace Gala
{
namespace Gala {
[DBus (name = "io.elementary.wingpanel.session.EndSessionDialog")]
public interface WingpanelEndSessionDialog : Object
{
public interface WingpanelEndSessionDialog : Object {
public signal void confirmed_logout ();
public signal void confirmed_reboot ();
public signal void confirmed_shutdown ();
@ -33,13 +31,11 @@ namespace Gala
}
[DBus (name = "org.gnome.SessionManager.EndSessionDialog")]
public class SessionManager : Object
{
public class SessionManager : Object {
static SessionManager? instance;
[DBus (visible = false)]
public static unowned SessionManager init ()
{
public static unowned SessionManager init () {
if (instance == null) {
instance = new SessionManager ();
}
@ -55,14 +51,12 @@ namespace Gala
WingpanelEndSessionDialog? proxy = null;
SessionManager ()
{
SessionManager () {
Bus.watch_name (BusType.SESSION, "io.elementary.wingpanel.session.EndSessionDialog",
BusNameWatcherFlags.NONE, proxy_appeared, proxy_vanished);
}
void get_proxy_cb (Object? o, AsyncResult? res)
{
void get_proxy_cb (Object? o, AsyncResult? res) {
try {
proxy = Bus.get_proxy.end (res);
} catch (Error e) {
@ -77,20 +71,17 @@ namespace Gala
proxy.closed.connect (() => closed ());
}
void proxy_appeared ()
{
void proxy_appeared () {
Bus.get_proxy.begin<WingpanelEndSessionDialog> (BusType.SESSION,
"io.elementary.wingpanel.session.EndSessionDialog", "/io/elementary/wingpanel/session/EndSessionDialog",
0, null, get_proxy_cb);
}
void proxy_vanished ()
{
void proxy_vanished () {
proxy = null;
}
public void open (uint type, uint timestamp, uint open_length, ObjectPath[] inhibiters) throws DBusError, IOError
{
public void open (uint type, uint timestamp, uint open_length, ObjectPath[] inhibiters) throws DBusError, IOError {
if (proxy == null) {
throw new DBusError.FAILED ("io.elementary.wingpanel.session.EndSessionDialog DBus interface is not registered.");
}

51
src/Settings.vala
View File

@ -15,10 +15,8 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
public class BehaviorSettings : Granite.Services.Settings
{
namespace Gala {
public class BehaviorSettings : Granite.Services.Settings {
public bool dynamic_workspaces { get; set; }
public bool edge_tiling { get; set; }
public string panel_main_menu_action { get; set; }
@ -37,13 +35,11 @@ namespace Gala
static BehaviorSettings? instance = null;
private BehaviorSettings ()
{
private BehaviorSettings () {
base (Config.SCHEMA + ".behavior");
}
public static unowned BehaviorSettings get_default ()
{
public static unowned BehaviorSettings get_default () {
if (instance == null)
instance = new BehaviorSettings ();
@ -51,17 +47,14 @@ namespace Gala
}
}
public class KeybindingSettings : Granite.Services.Settings
{
public class KeybindingSettings : Granite.Services.Settings {
static KeybindingSettings? instance = null;
private KeybindingSettings ()
{
private KeybindingSettings () {
base (Config.SCHEMA + ".keybindings");
}
public static unowned KeybindingSettings get_default ()
{
public static unowned KeybindingSettings get_default () {
if (instance == null)
instance = new KeybindingSettings ();
@ -69,8 +62,7 @@ namespace Gala
}
}
public class AppearanceSettings : Granite.Services.Settings
{
public class AppearanceSettings : Granite.Services.Settings {
public string button_layout { get; set; }
public bool attach_modal_dialogs { get; set; }
public bool dim_parents { get; set; }
@ -78,13 +70,11 @@ namespace Gala
static AppearanceSettings? instance = null;
private AppearanceSettings ()
{
private AppearanceSettings () {
base (Config.SCHEMA + ".appearance");
}
public static unowned AppearanceSettings get_default ()
{
public static unowned AppearanceSettings get_default () {
if (instance == null)
instance = new AppearanceSettings ();
@ -92,8 +82,7 @@ namespace Gala
}
}
public class ShadowSettings : Granite.Services.Settings
{
public class ShadowSettings : Granite.Services.Settings {
public string[] menu { get; set; }
public string[] normal_focused { get; set; }
public string[] normal_unfocused { get; set; }
@ -102,21 +91,18 @@ namespace Gala
static ShadowSettings? instance = null;
private ShadowSettings ()
{
private ShadowSettings () {
base (Config.SCHEMA + ".shadows");
}
public static unowned ShadowSettings get_default ()
{
public static unowned ShadowSettings get_default () {
if (instance == null)
instance = new ShadowSettings ();
return instance;
}
public Meta.ShadowParams get_shadowparams (string class_name)
{
public Meta.ShadowParams get_shadowparams (string class_name) {
string[] val;
get (class_name, out val);
@ -128,8 +114,7 @@ namespace Gala
}
}
public class BackgroundSettings : Granite.Services.Settings
{
public class BackgroundSettings : Granite.Services.Settings {
public string picture_options { get; set; }
public string picture_uri { get; set; }
public int picture_opacity { get; set; }
@ -139,13 +124,11 @@ namespace Gala
static BackgroundSettings? instance = null;
private BackgroundSettings ()
{
private BackgroundSettings () {
base ("org.gnome.desktop.background");
}
public static unowned BackgroundSettings get_default ()
{
public static unowned BackgroundSettings get_default () {
if (instance == null)
instance = new BackgroundSettings ();

36
src/ShadowEffect.vala
View File

@ -17,17 +17,13 @@
using Clutter;
namespace Gala
{
public class ShadowEffect : Effect
{
private class Shadow
{
namespace Gala {
public class ShadowEffect : Effect {
private class Shadow {
public int users;
public Cogl.Texture texture;
public Shadow (Cogl.Texture _texture)
{
public Shadow (Cogl.Texture _texture) {
texture = _texture;
users = 1;
}
@ -38,8 +34,7 @@ namespace Gala
static Gee.HashMap<string,Shadow> shadow_cache;
static Gtk.StyleContext style_context;
class construct
{
class construct {
shadow_cache = new Gee.HashMap<string,Shadow> ();
var style_path = new Gtk.WidgetPath ();
@ -61,24 +56,20 @@ namespace Gala
Cogl.Material material;
string? current_key = null;
public ShadowEffect (int shadow_size, int shadow_spread)
{
public ShadowEffect (int shadow_size, int shadow_spread) {
Object (shadow_size: shadow_size, shadow_spread: shadow_spread);
}
construct
{
construct {
material = new Cogl.Material ();
}
~ShadowEffect ()
{
~ShadowEffect () {
if (current_key != null)
decrement_shadow_users (current_key);
}
Cogl.Texture? get_shadow (int width, int height, int shadow_size, int shadow_spread)
{
Cogl.Texture? get_shadow (int width, int height, int shadow_size, int shadow_spread) {
var old_key = current_key;
current_key = "%ix%i:%i:%i".printf (width, height, shadow_size, shadow_spread);
if (old_key == current_key)
@ -121,8 +112,7 @@ namespace Gala
return texture;
}
void decrement_shadow_users (string key)
{
void decrement_shadow_users (string key) {
var shadow = shadow_cache.@get (key);
if (shadow == null)
@ -132,8 +122,7 @@ namespace Gala
shadow_cache.unset (key);
}
public override void paint (EffectPaintFlags flags)
{
public override void paint (EffectPaintFlags flags) {
var bounding_box = get_bounding_box ();
var width = (int) (bounding_box.x2 - bounding_box.x1);
var height = (int) (bounding_box.y2 - bounding_box.y1);
@ -154,8 +143,7 @@ namespace Gala
actor.continue_paint ();
}
public virtual ActorBox get_bounding_box ()
{
public virtual ActorBox get_bounding_box () {
var size = shadow_size * scale_factor;
var bounding_box = ActorBox ();

15
src/TextShadowEffect.vala
View File

@ -15,10 +15,8 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
public class TextShadowEffect : Clutter.Effect
{
namespace Gala {
public class TextShadowEffect : Clutter.Effect {
int _offset_y;
public int offset_y {
get { return _offset_y; }
@ -37,23 +35,20 @@ namespace Gala
set { _opacity = value; update (); }
}
public TextShadowEffect (int offset_x, int offset_y, uint8 opacity)
{
public TextShadowEffect (int offset_x, int offset_y, uint8 opacity) {
_offset_x = offset_x;
_offset_y = offset_y;
_opacity = opacity;
}
public override bool pre_paint ()
{
public override bool pre_paint () {
var layout = ((Clutter.Text)get_actor ()).get_layout ();
Cogl.pango_render_layout (layout, offset_x, offset_y, Cogl.Color.from_4ub (0, 0, 0, opacity), 0);
return true;
}
public void update ()
{
public void update () {
if (get_actor () != null)
get_actor ().queue_redraw ();
}

62
src/Widgets/IconGroup.vala
View File

@ -18,15 +18,13 @@
using Clutter;
using Meta;
namespace Gala
{
namespace Gala {
/**
* Container for WindowIconActors which takes care of the scaling and positioning.
* It also decides whether to draw the container shape, a plus sign or an ellipsis.
* Lastly it also includes the drawing code for the active highlight.
*/
public class IconGroup : Actor
{
public class IconGroup : Actor {
public const int SIZE = 64;
const int PLUS_SIZE = 8;
@ -92,13 +90,11 @@ namespace Gala
uint show_close_button_timeout = 0;
public IconGroup (Workspace workspace)
{
public IconGroup (Workspace workspace) {
Object (workspace: workspace);
}
construct
{
construct {
var scale = InternalUtils.get_ui_scaling_factor ();
var size = SIZE * scale;
@ -148,19 +144,16 @@ namespace Gala
icon_container.actor_removed.connect_after (redraw);
}
~IconGroup ()
{
~IconGroup () {
icon_container.actor_removed.disconnect (redraw);
}
public override bool enter_event (CrossingEvent event)
{
public override bool enter_event (CrossingEvent event) {
toggle_close_button (true);
return false;
}
public override bool leave_event (CrossingEvent event)
{
public override bool leave_event (CrossingEvent event) {
if (!contains (event.related))
toggle_close_button (false);
@ -175,8 +168,7 @@ namespace Gala
*
* @param show Whether to show the close button
*/
void toggle_close_button (bool show)
{
void toggle_close_button (bool show) {
// don't display the close button when we don't have dynamic workspaces
// or when there are no windows on us. For one, our method for closing
// wouldn't work anyway without windows and it's also the last workspace
@ -212,8 +204,7 @@ namespace Gala
/**
* Override the paint handler to draw our backdrop if necessary
*/
public override void paint ()
{
public override void paint () {
if (backdrop_opacity < 1 || drag_action.dragging) {
base.paint ();
return;
@ -247,8 +238,7 @@ namespace Gala
/**
* Remove all currently added WindowIconActors
*/
public void clear ()
{
public void clear () {
icon_container.destroy_all_children ();
}
@ -261,8 +251,7 @@ namespace Gala
* @param temporary Mark the WindowIconActor as temporary. Used for windows dragged over
* the group.
*/
public void add_window (Window window, bool no_redraw = false, bool temporary = false)
{
public void add_window (Window window, bool no_redraw = false, bool temporary = false) {
var new_window = new WindowIconActor (window);
new_window.save_easing_state ();
@ -282,8 +271,7 @@ namespace Gala
*
* @param animate Whether to fade the icon out before removing it
*/
public void remove_window (Window window, bool animate = true)
{
public void remove_window (Window window, bool animate = true) {
foreach (var child in icon_container.get_children ()) {
unowned WindowIconActor w = (WindowIconActor) child;
if (w.window == window) {
@ -313,16 +301,14 @@ namespace Gala
/**
* Sets a hovered actor for the drag action.
*/
public void set_hovered_actor (Actor actor)
{
public void set_hovered_actor (Actor actor) {
drag_action.hovered = actor;
}
/**
* Trigger a redraw
*/
public void redraw ()
{
public void redraw () {
content.invalidate ();
}
@ -331,8 +317,7 @@ namespace Gala
* That way the workspace won't be deleted if windows decide to ignore the
* delete signal
*/
void close ()
{
void close () {
#if HAS_MUTTER330
var time = workspace.get_display ().get_current_time ();
#else
@ -350,8 +335,7 @@ namespace Gala
* Draw the background or plus sign and do layouting. We won't lose performance here
* by relayouting in the same function, as it's only ever called when we invalidate it.
*/
bool draw (Cairo.Context cr)
{
bool draw (Cairo.Context cr) {
var scale = InternalUtils.get_ui_scaling_factor ();
cr.set_operator (Cairo.Operator.CLEAR);
@ -526,8 +510,7 @@ namespace Gala
return false;
}
Actor drag_begin (float click_x, float click_y)
{
Actor drag_begin (float click_x, float click_y) {
#if HAS_MUTTER330
unowned Meta.WorkspaceManager manager = workspace.get_display ().get_workspace_manager ();
if (icon_container.get_n_children () < 1 &&
@ -569,11 +552,10 @@ namespace Gala
return this;
}
void drag_end (Actor destination)
{
void drag_end (Actor destination) {
if (destination is WorkspaceInsertThumb) {
get_parent ().remove_child (this);
unowned WorkspaceInsertThumb inserter = (WorkspaceInsertThumb) destination;
#if HAS_MUTTER330
unowned Meta.WorkspaceManager manager = workspace.get_display ().get_workspace_manager ();
@ -588,14 +570,12 @@ namespace Gala
}
}
void drag_canceled ()
{
void drag_canceled () {
get_parent ().remove_child (this);
restore_group ();
}
void restore_group ()
{
void restore_group () {
var container = prev_parent as IconGroupContainer;
if (container != null) {
container.add_group (this);

33
src/Widgets/IconGroupContainer.vala
View File

@ -18,15 +18,13 @@
using Clutter;
using Meta;
namespace Gala
{
namespace Gala {
/**
* This class contains the icon groups at the bottom and will take
* care of displaying actors for inserting windows between the groups
* once implemented
*/
public class IconGroupContainer : Actor
{
public class IconGroupContainer : Actor {
public const int SPACING = 48;
public const int GROUP_WIDTH = 64;
@ -39,23 +37,20 @@ namespace Gala
#endif
#if HAS_MUTTER330
public IconGroupContainer (Meta.Display display)
{
public IconGroupContainer (Meta.Display display) {
Object (display: display);
layout_manager = new BoxLayout ();
}
#else
public IconGroupContainer (Screen screen)
{
public IconGroupContainer (Screen screen) {
Object (screen: screen);
layout_manager = new BoxLayout ();
}
#endif
public void add_group (IconGroup group)
{
public void add_group (IconGroup group) {
var index = group.workspace.index ();
insert_child_at_index (group, index * 2);
@ -67,8 +62,7 @@ namespace Gala
update_inserter_indices ();
}
public void remove_group (IconGroup group)
{
public void remove_group (IconGroup group) {
var thumb = (WorkspaceInsertThumb) group.get_previous_sibling ();
thumb.notify["expanded"].disconnect (expanded_changed);
remove_child (thumb);
@ -88,8 +82,7 @@ namespace Gala
* We don't want that until the IconGroup
* leaves the expanded WorkspaceInsertThumb.
*/
public void remove_group_in_place (IconGroup group)
{
public void remove_group_in_place (IconGroup group) {
var deleted_thumb = (WorkspaceInsertThumb) group.get_previous_sibling ();
var deleted_placeholder_thumb = (WorkspaceInsertThumb) group.get_next_sibling ();
@ -108,8 +101,7 @@ namespace Gala
group.set_hovered_actor (deleted_placeholder_thumb);
}
public void reset_thumbs (int delay)
{
public void reset_thumbs (int delay) {
foreach (var child in get_children ()) {
unowned WorkspaceInsertThumb thumb = child as WorkspaceInsertThumb;
if (thumb != null) {
@ -119,8 +111,7 @@ namespace Gala
}
}
void expanded_changed (ParamSpec param)
{
void expanded_changed (ParamSpec param) {
request_reposition (true);
}
@ -128,8 +119,7 @@ namespace Gala
* Calculates the width that will be occupied taking currently running animations
* end states into account
*/
public float calculate_total_width ()
{
public float calculate_total_width () {
var scale = InternalUtils.get_ui_scaling_factor ();
var spacing = SPACING * scale;
var group_width = GROUP_WIDTH * scale;
@ -150,8 +140,7 @@ namespace Gala
return width;
}
void update_inserter_indices ()
{
void update_inserter_indices () {
var current_index = 0;
foreach (var child in get_children ()) {

33
src/Widgets/MonitorClone.vala
View File

@ -18,8 +18,7 @@
using Clutter;
using Meta;
namespace Gala
{
namespace Gala {
/**
* More or less utility class to contain a WindowCloneContainer for each
* non-primary monitor. It's the pendant to the WorkspaceClone which is
@ -27,8 +26,7 @@ namespace Gala
* as the WindowGroup is hidden while the view is active. Only used when
* workspaces-only-on-primary is set to true.
*/
public class MonitorClone : Actor
{
public class MonitorClone : Actor {
public signal void window_selected (Window window);
#if HAS_MUTTER330
@ -42,19 +40,16 @@ namespace Gala
BackgroundManager background;
#if HAS_MUTTER330
public MonitorClone (Meta.Display display, int monitor)
{
public MonitorClone (Meta.Display display, int monitor) {
Object (display: display, monitor: monitor);
}
#else
public MonitorClone (Screen screen, int monitor)
{
public MonitorClone (Screen screen, int monitor) {
Object (screen: screen, monitor: monitor);
}
#endif
construct
{
construct {
reactive = true;
#if HAS_MUTTER330
@ -102,8 +97,7 @@ namespace Gala
update_allocation ();
}
~MonitorClone ()
{
~MonitorClone () {
#if HAS_MUTTER330
display.window_entered_monitor.disconnect (window_entered);
display.window_left_monitor.disconnect (window_left);
@ -118,8 +112,7 @@ namespace Gala
/**
* Make sure the MonitorClone is at the location of the monitor on the stage
*/
public void update_allocation ()
{
public void update_allocation () {
#if HAS_MUTTER330
var monitor_geometry = display.get_monitor_geometry (monitor);
#else
@ -134,8 +127,7 @@ namespace Gala
/**
* Animate the windows from their old location to a tiled layout
*/
public void open ()
{
public void open () {
window_container.open ();
// background.opacity = 0; TODO consider this option
}
@ -143,22 +135,19 @@ namespace Gala
/**
* Animate the windows back to their old location
*/
public void close ()
{
public void close () {
window_container.close ();
background.opacity = 255;
}
void window_left (int window_monitor, Window window)
{
void window_left (int window_monitor, Window window) {
if (window_monitor != monitor)
return;
window_container.remove_window (window);
}
void window_entered (int window_monitor, Window window)
{
void window_entered (int window_monitor, Window window) {
if (window_monitor != monitor || window.window_type != WindowType.NORMAL)
return;

63
src/Widgets/MultitaskingView.vala
View File

@ -18,15 +18,13 @@
using Clutter;
using Meta;
namespace Gala
{
namespace Gala {
/**
* The central class for the MultitaskingView which takes care of
* preparing the wm, opening the components and holds containers for
* the icon groups, the WorkspaceClones and the MonitorClones.
*/
public class MultitaskingView : Actor, ActivatableComponent
{
public class MultitaskingView : Actor, ActivatableComponent {
public const int ANIMATION_DURATION = 250;
public const AnimationMode ANIMATION_MODE = AnimationMode.EASE_OUT_QUAD;
const int SMOOTH_SCROLL_DELAY = 500;
@ -50,13 +48,11 @@ namespace Gala
Actor workspaces;
Actor dock_clones;
public MultitaskingView (WindowManager wm)
{
public MultitaskingView (WindowManager wm) {
Object (wm: wm);
}
construct
{
construct {
visible = false;
reactive = true;
clip_to_allocation = true;
@ -174,8 +170,7 @@ namespace Gala
* Places the primary container for the WorkspaceClones and the
* MonitorClones at the right positions
*/
void update_monitors ()
{
void update_monitors () {
foreach (var monitor_clone in window_containers_monitors)
monitor_clone.destroy ();
@ -225,8 +220,7 @@ namespace Gala
* We generally assume that when the key-focus-out signal is emitted
* a different component was opened, so we close in that case.
*/
public override void key_focus_out ()
{
public override void key_focus_out () {
if (opened && !contains (get_stage ().key_focus))
toggle ();
}
@ -234,8 +228,7 @@ namespace Gala
/**
* Scroll through workspaces
*/
public override bool scroll_event (ScrollEvent scroll_event)
{
public override bool scroll_event (ScrollEvent scroll_event) {
if (!opened)
return true;
@ -302,8 +295,7 @@ namespace Gala
* @param animate Whether to animate the movement or have all elements take their
* positions immediately.
*/
void update_positions (bool animate)
{
void update_positions (bool animate) {
var scale = InternalUtils.get_ui_scaling_factor ();
#if HAS_MUTTER330
unowned Meta.WorkspaceManager manager = display.get_workspace_manager ();
@ -337,8 +329,7 @@ namespace Gala
reposition_icon_groups (animate);
}
void reposition_icon_groups (bool animate)
{
void reposition_icon_groups (bool animate) {
#if HAS_MUTTER330
unowned Meta.WorkspaceManager manager = display.get_workspace_manager ();
var active_index = manager.get_active_workspace ().index ();
@ -365,8 +356,7 @@ namespace Gala
icon_groups.restore_easing_state ();
}
void add_workspace (int num)
{
void add_workspace (int num) {
#if HAS_MUTTER330
unowned Meta.WorkspaceManager manager = display.get_workspace_manager ();
var workspace = new WorkspaceClone (manager.get_workspace_by_index (num));
@ -385,8 +375,7 @@ namespace Gala
workspace.open ();
}
void remove_workspace (int num)
{
void remove_workspace (int num) {
WorkspaceClone? workspace = null;
// FIXME is there a better way to get the removed workspace?
@ -431,8 +420,7 @@ namespace Gala
* Otherwise it will only be made active, but the view won't be
* closed.
*/
void activate_workspace (WorkspaceClone clone, bool close_view)
{
void activate_workspace (WorkspaceClone clone, bool close_view) {
#if HAS_MUTTER330
unowned Meta.WorkspaceManager manager = display.get_workspace_manager ();
close_view = close_view && manager.get_active_workspace () == clone.workspace;
@ -452,8 +440,7 @@ namespace Gala
* Collect key events, mainly for redirecting them to the WindowCloneContainers to
* select the active window.
*/
public override bool key_press_event (Clutter.KeyEvent event)
{
public override bool key_press_event (Clutter.KeyEvent event) {
if (!opened)
return true;
@ -491,8 +478,7 @@ namespace Gala
*
* @param direction The direction in which to move the focus to
*/
void select_window (MotionDirection direction)
{
void select_window (MotionDirection direction) {
get_active_workspace_clone ().window_container.select_next_window (direction);
}
@ -501,8 +487,7 @@ namespace Gala
*
* @return The active WorkspaceClone
*/
WorkspaceClone get_active_workspace_clone ()
{
WorkspaceClone get_active_workspace_clone () {
#if HAS_MUTTER330
unowned Meta.WorkspaceManager manager = display.get_workspace_manager ();
foreach (var child in workspaces.get_children ()) {
@ -523,8 +508,7 @@ namespace Gala
assert_not_reached ();
}
void window_selected (Meta.Window window)
{
void window_selected (Meta.Window window) {
#if HAS_MUTTER330
var time = display.get_current_time ();
unowned Meta.WorkspaceManager manager = display.get_workspace_manager ();
@ -552,16 +536,14 @@ namespace Gala
/**
* {@inheritDoc}
*/
public bool is_opened ()
{
public bool is_opened () {
return opened;
}
/**
* {@inheritDoc}
*/
public void open (HashTable<string,Variant>? hints = null)
{
public void open (HashTable<string,Variant>? hints = null) {
if (opened)
return;
@ -571,8 +553,7 @@ namespace Gala
/**
* {@inheritDoc}
*/
public void close ()
{
public void close () {
if (!opened)
return;
@ -584,8 +565,7 @@ namespace Gala
* starting the modal mode and hiding the WindowGroup. Finally tells all components
* to animate to their positions.
*/
void toggle ()
{
void toggle () {
if (animating)
return;
@ -738,8 +718,7 @@ namespace Gala
}
}
bool keybinding_filter (KeyBinding binding)
{
bool keybinding_filter (KeyBinding binding) {
var action = Prefs.get_keybinding_action (binding.get_name ());
switch (action) {
case KeyBindingAction.WORKSPACE_LEFT:

18
src/Widgets/SafeWindowClone.vala
View File

@ -17,15 +17,13 @@
using Meta;
namespace Gala
{
namespace Gala {
/**
* A clone for a MetaWindowActor that will guard against the
* meta_window_appears_focused crash by disabling painting the clone
* as soon as it gets unavailable.
*/
public class SafeWindowClone : Clutter.Clone
{
public class SafeWindowClone : Clutter.Clone {
public Window window { get; construct; }
/**
@ -40,8 +38,7 @@ namespace Gala
* @param window The window to clone from
* @param destroy_on_unmanaged see destroy_on_unmanaged property
*/
public SafeWindowClone (Window window, bool destroy_on_unmanaged = false)
{
public SafeWindowClone (Window window, bool destroy_on_unmanaged = false) {
var actor = (WindowActor) window.get_compositor_private ();
Object (window: window,
@ -49,19 +46,16 @@ namespace Gala
destroy_on_unmanaged: destroy_on_unmanaged);
}
construct
{
construct {
if (source != null)
window.unmanaged.connect (reset_source);
}
~SafeWindowClone ()
{
~SafeWindowClone () {
window.unmanaged.disconnect (reset_source);
}
void reset_source ()
{
void reset_source () {
// actually destroying the clone will be handled somewhere else (unless we were
// requested to destroy it), we just need to make sure the clone doesn't attempt
// to draw a clone of a window that has been destroyed

36
src/Widgets/SelectionArea.vala
View File

@ -15,10 +15,8 @@
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
namespace Gala
{
public class SelectionArea : Clutter.Actor
{
namespace Gala {
public class SelectionArea : Clutter.Actor {
public signal void closed ();
public WindowManager wm { get; construct; }
@ -31,13 +29,11 @@ namespace Gala
private bool dragging = false;
private bool clicked = false;
public SelectionArea (WindowManager wm)
{
public SelectionArea (WindowManager wm) {
Object (wm: wm);
}
construct
{
construct {
start_point = { 0, 0 };
end_point = { 0, 0 };
visible = true;
@ -60,8 +56,7 @@ namespace Gala
canvas.invalidate ();
}
public override bool key_press_event (Clutter.KeyEvent e)
{
public override bool key_press_event (Clutter.KeyEvent e) {
if (e.keyval == Clutter.Key.Escape) {
close ();
cancelled = true;
@ -72,8 +67,7 @@ namespace Gala
return false;
}
public override bool button_press_event (Clutter.ButtonEvent e)
{
public override bool button_press_event (Clutter.ButtonEvent e) {
if (dragging || e.button != 1) {
return true;
}
@ -86,8 +80,7 @@ namespace Gala
return true;
}
public override bool button_release_event (Clutter.ButtonEvent e)
{
public override bool button_release_event (Clutter.ButtonEvent e) {
if (e.button != 1) {
return true;
}
@ -110,8 +103,7 @@ namespace Gala
return true;
}
public override bool motion_event (Clutter.MotionEvent e)
{
public override bool motion_event (Clutter.MotionEvent e) {
if (!clicked) {
return true;
}
@ -127,8 +119,7 @@ namespace Gala
return true;
}
public void close ()
{
public void close () {
#if HAS_MUTTER330
wm.get_display ().set_cursor (Meta.Cursor.DEFAULT);
#else
@ -140,8 +131,7 @@ namespace Gala
}
}
public void start_selection ()
{
public void start_selection () {
#if HAS_MUTTER330
wm.get_display ().set_cursor (Meta.Cursor.CROSSHAIR);
#else
@ -152,16 +142,14 @@ namespace Gala
modal_proxy = wm.push_modal ();
}
public void get_selection_rectangle (out int x, out int y, out int width, out int height)
{
public void get_selection_rectangle (out int x, out int y, out int width, out int height) {
x = int.min (start_point.x, end_point.x);
y = int.min (start_point.y, end_point.y);
width = (start_point.x - end_point.x).abs ();
height = (start_point.y - end_point.y).abs ();
}
private bool draw_area (Cairo.Context ctx)
{
private bool draw_area (Cairo.Context ctx) {
Clutter.cairo_clear (ctx);
if (!dragging) {

83
src/Widgets/WindowClone.vala
View File

@ -18,19 +18,15 @@
using Clutter;
using Meta;
namespace Gala
{
class WindowShadowEffect : ShadowEffect
{
namespace Gala {
class WindowShadowEffect : ShadowEffect {
public unowned Meta.Window window { get; construct; }
public WindowShadowEffect (Meta.Window window, int shadow_size, int shadow_spread)
{
public WindowShadowEffect (Meta.Window window, int shadow_size, int shadow_spread) {
Object (window: window, shadow_size: shadow_size, shadow_spread: shadow_spread, shadow_opacity: 255);
}
public override ActorBox get_bounding_box ()
{
public override ActorBox get_bounding_box () {
var size = shadow_size * scale_factor;
var input_rect = window.get_buffer_rect ();
@ -49,8 +45,7 @@ namespace Gala
* A container for a clone of the texture of a MetaWindow, a WindowIcon,
* a close button and a shadow. Used together with the WindowCloneContainer.
*/
public class WindowClone : Actor
{
public class WindowClone : Actor {
const int WINDOW_ICON_SIZE = 64;
const int ACTIVE_SHAPE_SIZE = 12;
@ -125,13 +120,11 @@ namespace Gala
Actor active_shape;
Actor window_icon;
public WindowClone (Meta.Window window, bool overview_mode = false)
{
public WindowClone (Meta.Window window, bool overview_mode = false) {
Object (window: window, overview_mode: overview_mode);
}
construct
{
construct {
reactive = true;
window.unmanaged.connect (unmanaged);
@ -183,8 +176,7 @@ namespace Gala
load_clone ();
}
~WindowClone ()
{
~WindowClone () {
window.unmanaged.disconnect (unmanaged);
window.notify["on-all-workspaces"].disconnect (on_all_workspaces_changed);
window.notify["fullscreen"].disconnect (check_shadow_requirements);
@ -205,8 +197,7 @@ namespace Gala
* @param was_waiting Internal argument used to indicate that we had to
* wait before the window's texture became available.
*/
void load_clone (bool was_waiting = false)
{
void load_clone (bool was_waiting = false) {
var actor = window.get_compositor_private () as WindowActor;
if (actor == null) {
Idle.add (() => {
@ -248,8 +239,7 @@ namespace Gala
}
}
void check_shadow_requirements ()
{
void check_shadow_requirements () {
if (window.fullscreen || window.maximized_horizontally && window.maximized_vertically) {
if (shadow_effect == null) {
shadow_effect = new WindowShadowEffect (window, 40, 5);
@ -267,8 +257,7 @@ namespace Gala
* If we are in overview mode, we may display windows from workspaces other than
* the current one. To ease their appearance we have to fade them in.
*/
bool should_fade ()
{
bool should_fade () {
#if HAS_MUTTER330
return (overview_mode
&& window.get_workspace () != window.get_display ().get_workspace_manager ().get_active_workspace ()) || window.minimized;
@ -278,8 +267,7 @@ namespace Gala
#endif
}
void on_all_workspaces_changed ()
{
void on_all_workspaces_changed () {
// we don't display windows that are on all workspaces
if (window.on_all_workspaces)
unmanaged ();
@ -290,8 +278,7 @@ namespace Gala
*
* @param animate Animate the transformation of the placement
*/
public void transition_to_original_state (bool animate)
{
public void transition_to_original_state (bool animate) {
var outer_rect = window.get_frame_rect ();
#if HAS_MUTTER330
@ -324,8 +311,7 @@ namespace Gala
/**
* Animate the window to the given slot
*/
public void take_slot (Meta.Rectangle rect)
{
public void take_slot (Meta.Rectangle rect) {
slot = rect;
save_easing_state ();
@ -355,8 +341,7 @@ namespace Gala
* according to their given allocations. The first two are placed in a way
* that compensates for invisible borders of the texture.
*/
public override void allocate (ActorBox box, AllocationFlags flags)
{
public override void allocate (ActorBox box, AllocationFlags flags) {
base.allocate (box, flags);
foreach (var child in get_children ()) {
@ -388,20 +373,17 @@ namespace Gala
clone.allocate (alloc, flags);
}
public override bool button_press_event (Clutter.ButtonEvent event)
{
public override bool button_press_event (Clutter.ButtonEvent event) {
return true;
}
public override bool enter_event (Clutter.CrossingEvent event)
{
public override bool enter_event (Clutter.CrossingEvent event) {
close_button.opacity = 255;
return false;
}
public override bool leave_event (Clutter.CrossingEvent event)
{
public override bool leave_event (Clutter.CrossingEvent event) {
close_button.opacity = 0;
return false;
@ -411,8 +393,7 @@ namespace Gala
* Place the widgets, that is the close button and the WindowIcon of the window,
* at their positions inside the actor for a given width and height.
*/
public void place_widgets (int dest_width, int dest_height)
{
public void place_widgets (int dest_width, int dest_height) {
Granite.CloseButtonPosition pos;
Granite.Widgets.Utils.get_default_close_button_position (out pos);
@ -441,8 +422,7 @@ namespace Gala
}
}
void toggle_shadow (bool show)
{
void toggle_shadow (bool show) {
if (get_transition ("shadow-opacity") != null)
remove_transition ("shadow-opacity");
@ -465,8 +445,7 @@ namespace Gala
* dialog of the window we were going to delete. If that's the case, we request
* to select our window.
*/
void close_window ()
{
void close_window () {
#if HAS_MUTTER330
unowned Meta.Display display = window.get_display ();
check_confirm_dialog_cb = display.window_entered_monitor.connect (check_confirm_dialog);
@ -480,8 +459,7 @@ namespace Gala
#endif
}
void check_confirm_dialog (int monitor, Meta.Window new_window)
{
void check_confirm_dialog (int monitor, Meta.Window new_window) {
if (new_window.get_transient_for () == window) {
Idle.add (() => {
selected ();
@ -500,8 +478,7 @@ namespace Gala
/**
* The window unmanaged by the compositor, so we need to destroy ourselves too.
*/
void unmanaged ()
{
void unmanaged () {
remove_all_transitions ();
if (drag_action != null && drag_action.dragging)
@ -543,8 +520,7 @@ namespace Gala
* we can move freely, scale ourselves to a smaller scale and request that the
* position we just freed is immediately filled by the WindowCloneContainer.
*/
Actor drag_begin (float click_x, float click_y)
{
Actor drag_begin (float click_x, float click_y) {
float abs_x, abs_y;
float prev_parent_x, prev_parent_y;
@ -596,8 +572,7 @@ namespace Gala
* less opacity and add ourselves as temporary window to the group. When left,
* we reverse those steps.
*/
void drag_destination_crossed (Actor destination, bool hovered)
{
void drag_destination_crossed (Actor destination, bool hovered) {
IconGroup? icon_group = destination as IconGroup;
WorkspaceInsertThumb? insert_thumb = destination as WorkspaceInsertThumb;
@ -649,8 +624,7 @@ namespace Gala
* After we found one we destroy ourselves so the dragged clone immediately disappears,
* otherwise we cancel the drag and animate back to our old place.
*/
void drag_end (Actor destination)
{
void drag_end (Actor destination) {
Meta.Workspace workspace = null;
#if HAS_MUTTER330
var primary = window.get_display ().get_primary_monitor ();
@ -722,8 +696,7 @@ namespace Gala
/**
* Animate back to our previous position with a bouncing animation.
*/
void drag_canceled ()
{
void drag_canceled () {
get_parent ().remove_child (this);
prev_parent.insert_child_at_index (this, prev_index);

57
src/Widgets/WindowCloneContainer.vala
View File

@ -18,13 +18,11 @@
using Clutter;
using Meta;
namespace Gala
{
namespace Gala {
/**
* Container which controls the layout of a set of WindowClones.
*/
public class WindowCloneContainer : Actor
{
public class WindowCloneContainer : Actor {
public signal void window_selected (Window window);
public int padding_top { get; set; default = 12; }
@ -42,13 +40,11 @@ namespace Gala
*/
WindowClone? current_window;
public WindowCloneContainer (bool overview_mode = false)
{
public WindowCloneContainer (bool overview_mode = false) {
Object (overview_mode: overview_mode);
}
construct
{
construct {
opened = false;
current_window = null;
}
@ -58,11 +54,10 @@ namespace Gala
*
* @param window The window for which to create the WindowClone for
*/
public void add_window (Window window)
{
public void add_window (Window window) {
unowned Meta.Display display = window.get_display ();
var children = get_children ();
GLib.SList<Meta.Window> windows = new GLib.SList<Meta.Window> ();
foreach (unowned Actor child in children) {
unowned WindowClone tw = (WindowClone) child;
@ -70,9 +65,9 @@ namespace Gala
}
windows.prepend (window);
windows.reverse ();
var windows_ordered = display.sort_windows_by_stacking (windows);
var new_window = new WindowClone (window, overview_mode);
new_window.selected.connect (window_selected_cb);
@ -108,8 +103,7 @@ namespace Gala
/**
* Find and remove the WindowClone for a MetaWindow
*/
public void remove_window (Window window)
{
public void remove_window (Window window) {
foreach (var child in get_children ()) {
if (((WindowClone) child).window == window) {
remove_child (child);
@ -120,13 +114,11 @@ namespace Gala
reflow ();
}
void window_selected_cb (WindowClone tiled)
{
void window_selected_cb (WindowClone tiled) {
window_selected (tiled.window);
}
void window_destroyed (Actor actor)
{
void window_destroyed (Actor actor) {
var window = actor as WindowClone;
if (window == null)
return;
@ -145,8 +137,7 @@ namespace Gala
* during animations correct.
*/
#if HAS_MUTTER330
public void restack_windows (Meta.Display display)
{
public void restack_windows (Meta.Display display) {
var children = get_children ();
GLib.SList<Meta.Window> windows = new GLib.SList<Meta.Window> ();
@ -171,8 +162,7 @@ namespace Gala
}
}
#else
public void restack_windows (Screen screen)
{
public void restack_windows (Screen screen) {
unowned Meta.Display display = screen.get_display ();
var children = get_children ();
@ -203,8 +193,7 @@ namespace Gala
* Recalculate the tiling positions of the windows and animate them to
* the resulting spots.
*/
public void reflow ()
{
public void reflow () {
if (!opened)
return;
@ -248,8 +237,7 @@ namespace Gala
*
* @param direction The MetaMotionDirection in which to search for windows for.
*/
public void select_next_window (MotionDirection direction)
{
public void select_next_window (MotionDirection direction) {
if (get_n_children () < 1)
return;
@ -336,8 +324,7 @@ namespace Gala
/**
* Emit the selected signal for the current_window.
*/
public bool activate_selected_window ()
{
public bool activate_selected_window () {
if (current_window != null) {
current_window.selected ();
return true;
@ -349,13 +336,12 @@ namespace Gala
/**
* When opened the WindowClones are animated to a tiled layout
*/
public void open (Window? selected_window = null)
{
public void open (Window? selected_window = null) {
if (opened)
return;
opened = true;
// hide the highlight when opened
if (selected_window != null) {
foreach (var child in get_children ()) {
@ -385,11 +371,10 @@ namespace Gala
* Calls the transition_to_original_state() function on each child
* to make them take their original locations again.
*/
public void close ()
{
public void close () {
if (!opened)
return;
opened = false;
foreach (var window in get_children ())

24
src/Widgets/WindowIconActor.vala
View File

@ -18,15 +18,13 @@
using Clutter;
using Meta;
namespace Gala
{
namespace Gala {
/**
* Private class which is basically just a container for the actual
* icon and takes care of blending the same icon in different sizes
* over each other and various animations related to the icons
*/
public class WindowIconActor : Actor
{
public class WindowIconActor : Actor {
public Window window { get; construct; }
int _icon_size;
@ -102,13 +100,11 @@ namespace Gala
WindowIcon? icon = null;
WindowIcon? old_icon = null;
public WindowIconActor (Window window)
{
public WindowIconActor (Window window) {
Object (window: window);
}
construct
{
construct {
set_pivot_point (0.5f, 0.5f);
set_easing_mode (AnimationMode.EASE_OUT_ELASTIC);
set_easing_duration (800);
@ -116,13 +112,11 @@ namespace Gala
window.notify["on-all-workspaces"].connect (on_all_workspaces_changed);
}
~WindowIconActor ()
{
~WindowIconActor () {
window.notify["on-all-workspaces"].disconnect (on_all_workspaces_changed);
}
void on_all_workspaces_changed ()
{
void on_all_workspaces_changed () {
// we don't display windows that are on all workspaces
if (window.on_all_workspaces)
destroy ();
@ -135,8 +129,7 @@ namespace Gala
* @param y The y coordinate to which to animate to
* @param size The size to which to animate to and display the icon in
*/
public void place (float x, float y, int size)
{
public void place (float x, float y, int size) {
if (initial) {
save_easing_state ();
set_easing_duration (10);
@ -154,8 +147,7 @@ namespace Gala
/**
* Fades out the old icon and fades in the new icon
*/
void fade_new_icon ()
{
void fade_new_icon () {
var scale = InternalUtils.get_ui_scaling_factor ();
var new_icon = new WindowIcon (window, icon_size, scale);
new_icon.add_constraint (new BindConstraint (this, BindCoordinate.SIZE, 0));

63
src/Widgets/WindowOverview.vala
View File

@ -18,19 +18,16 @@
using Meta;
using Clutter;
namespace Gala
{
namespace Gala {
public enum WindowOverviewType
{
public enum WindowOverviewType {
GRID = 0,
NATURAL
}
public delegate void WindowPlacer (Actor window, Meta.Rectangle rect);
public class WindowOverview : Actor, ActivatableComponent
{
public class WindowOverview : Actor, ActivatableComponent {
const int BORDER = 10;
const int TOP_GAP = 30;
const int BOTTOM_GAP = 100;
@ -49,13 +46,11 @@ namespace Gala
// the workspaces which we expose right now
List<Workspace> workspaces;
public WindowOverview (WindowManager wm)
{
public WindowOverview (WindowManager wm) {
Object (wm : wm);
}
construct
{
construct {
#if HAS_MUTTER330
display = wm.get_display ();
@ -73,8 +68,7 @@ namespace Gala
reactive = true;
}
~WindowOverview ()
{
~WindowOverview () {
#if HAS_MUTTER330
display.restacked.disconnect (restack_windows);
#else
@ -82,8 +76,7 @@ namespace Gala
#endif
}
public override bool key_press_event (Clutter.KeyEvent event)
{
public override bool key_press_event (Clutter.KeyEvent event) {
if (event.keyval == Clutter.Key.Escape) {
close ();
@ -93,14 +86,12 @@ namespace Gala
return false;
}
public override void key_focus_out ()
{
public override void key_focus_out () {
if (!contains (get_stage ().key_focus))
close ();
}
public override bool button_press_event (Clutter.ButtonEvent event)
{
public override bool button_press_event (Clutter.ButtonEvent event) {
if (event.button == 1)
close ();
@ -110,8 +101,7 @@ namespace Gala
/**
* {@inheritDoc}
*/
public bool is_opened ()
{
public bool is_opened () {
return visible;
}
@ -119,8 +109,7 @@ namespace Gala
* {@inheritDoc}
* You may specify 'all-windows' in hints to expose all windows
*/
public void open (HashTable<string,Variant>? hints = null)
{
public void open (HashTable<string,Variant>? hints = null) {
if (!ready)
return;
@ -243,28 +232,24 @@ namespace Gala
ready = true;
}
bool keybinding_filter (KeyBinding binding)
{
bool keybinding_filter (KeyBinding binding) {
var name = binding.get_name ();
return (name != "expose-windows" && name != "expose-all-windows");
}
#if HAS_MUTTER330
void restack_windows (Display display)
{
void restack_windows (Display display) {
foreach (var child in get_children ())
((WindowCloneContainer) child).restack_windows (display);
}
#else
void restack_windows (Screen screen)
{
void restack_windows (Screen screen) {
foreach (var child in get_children ())
((WindowCloneContainer) child).restack_windows (screen);
}
#endif
void window_left_monitor (int num, Window window)
{
void window_left_monitor (int num, Window window) {
unowned WindowCloneContainer container = get_child_at_index (num) as WindowCloneContainer;
if (container == null)
return;
@ -277,8 +262,7 @@ namespace Gala
}
}
void add_window (Window window)
{
void add_window (Window window) {
if (!visible
|| (window.window_type != WindowType.NORMAL && window.window_type != WindowType.DIALOG))
return;
@ -295,8 +279,7 @@ namespace Gala
}
}
void remove_window (Window window)
{
void remove_window (Window window) {
unowned WindowCloneContainer container = get_child_at_index (window.get_monitor ()) as WindowCloneContainer;
if (container == null)
return;
@ -305,8 +288,7 @@ namespace Gala
}
#if HAS_MUTTER330
void thumb_selected (Window window)
{
void thumb_selected (Window window) {
if (window.get_workspace () == display.get_workspace_manager ().get_active_workspace ()) {
window.activate (display.get_current_time ());
close ();
@ -320,8 +302,7 @@ namespace Gala
}
}
#else
void thumb_selected (Window window)
{
void thumb_selected (Window window) {
if (window.get_workspace () == screen.get_active_workspace ()) {
window.activate (screen.get_display ().get_current_time ());
close ();
@ -339,8 +320,7 @@ namespace Gala
/**
* {@inheritDoc}
*/
public void close ()
{
public void close () {
if (!visible || !ready)
return;
@ -369,8 +349,7 @@ namespace Gala
});
}
void cleanup ()
{
void cleanup () {
ready = true;
visible = false;

86
src/Widgets/WindowSwitcher.vala
View File

@ -18,10 +18,8 @@
using Clutter;
using Meta;
namespace Gala
{
public class WindowSwitcher : Clutter.Actor
{
namespace Gala {
public class WindowSwitcher : Clutter.Actor {
const int MIN_DELTA = 100;
const float BACKGROUND_OPACITY = 155.0f;
const float DIM_WINDOW_BRIGHTNESS = -BACKGROUND_OPACITY / 255.0f;
@ -54,13 +52,11 @@ namespace Gala
float dock_width = 0.0f;
int n_dock_items = 0;
public WindowSwitcher (WindowManager wm)
{
public WindowSwitcher (WindowManager wm) {
Object (wm: wm);
}
construct
{
construct {
// pull drawing methods from libplank
dock_settings = new Plank.DockPreferences ("dock1");
dock_settings.notify.connect (update_dock);
@ -113,8 +109,7 @@ namespace Gala
visible = false;
}
~WindowSwitcher ()
{
~WindowSwitcher () {
if (monitor != null)
monitor.cancel ();
@ -126,8 +121,7 @@ namespace Gala
#endif
}
void load_dock_theme ()
{
void load_dock_theme () {
if (dock_theme != null)
dock_theme.notify.disconnect (update_dock);
@ -141,8 +135,7 @@ namespace Gala
/**
* set the values which don't get set every time and need to be updated when the theme changes
*/
void update_dock ()
{
void update_dock () {
ui_scale_factor = InternalUtils.get_ui_scaling_factor ();
#if HAS_MUTTER330
@ -201,8 +194,7 @@ namespace Gala
dock_surface = null;
}
void update_background ()
{
void update_background () {
int width = 0, height = 0;
#if HAS_MUTTER330
wm.get_display ().get_size (out width, out height);
@ -213,14 +205,12 @@ namespace Gala
background.set_size (width, height);
}
void update_actors ()
{
void update_actors () {
update_dock ();
update_background ();
}
bool draw_dock_background (Cairo.Context cr)
{
bool draw_dock_background (Cairo.Context cr) {
cr.set_operator (Cairo.Operator.CLEAR);
cr.paint ();
cr.set_operator (Cairo.Operator.OVER);
@ -276,8 +266,7 @@ namespace Gala
return false;
}
void place_dock ()
{
void place_dock () {
ui_scale_factor = InternalUtils.get_ui_scaling_factor ();
var icon_size = dock_settings.IconSize * ui_scale_factor;
@ -307,8 +296,7 @@ namespace Gala
dock.opacity = 255;
}
void animate_dock_width ()
{
void animate_dock_width () {
dock.save_easing_state ();
dock.set_easing_duration (250);
dock.set_easing_mode (AnimationMode.EASE_OUT_CUBIC);
@ -327,8 +315,7 @@ namespace Gala
dock.restore_easing_state ();
}
void show_background ()
{
void show_background () {
background.save_easing_state ();
background.set_easing_duration (250);
background.set_easing_mode (AnimationMode.EASE_OUT_CUBIC);
@ -336,8 +323,7 @@ namespace Gala
background.restore_easing_state ();
}
void hide_background ()
{
void hide_background () {
background.save_easing_state ();
background.set_easing_duration (250);
background.set_easing_mode (AnimationMode.EASE_OUT_CUBIC);
@ -367,13 +353,11 @@ namespace Gala
return true;
}
void window_removed (Actor actor)
{
void window_removed (Actor actor) {
clone_sort_order.remove (actor);
}
void icon_removed (Actor actor)
{
void icon_removed (Actor actor) {
if (dock.get_n_children () == 1) {
#if HAS_MUTTER330
close (wm.get_display ().get_current_time ());
@ -394,16 +378,14 @@ namespace Gala
animate_dock_width ();
}
public override bool key_release_event (Clutter.KeyEvent event)
{
public override bool key_release_event (Clutter.KeyEvent event) {
if ((get_current_modifiers () & modifier_mask) == 0)
close (event.time);
return true;
}
public override void key_focus_out ()
{
public override void key_focus_out () {
#if HAS_MUTTER330
close (wm.get_display ().get_current_time ());
#else
@ -414,12 +396,11 @@ namespace Gala
[CCode (instance_pos = -1)]
#if HAS_MUTTER330
public void handle_switch_windows (Display display, Window? window, Clutter.KeyEvent event,
KeyBinding binding)
KeyBinding binding) {
#else
public void handle_switch_windows (Display display, Screen screen, Window? window,
Clutter.KeyEvent event, KeyBinding binding)
Clutter.KeyEvent event, KeyBinding binding) {
#endif
{
var now = get_monotonic_time () / 1000;
if (now - last_switch < MIN_DELTA)
return;
@ -490,8 +471,7 @@ namespace Gala
#endif
}
void close_cleanup ()
{
void close_cleanup () {
#if HAS_MUTTER330
var display = wm.get_display ();
var workspace = display.get_workspace_manager ().get_active_workspace ();
@ -525,8 +505,7 @@ namespace Gala
}
}
void close (uint time)
{
void close (uint time) {
if (closing)
return;
@ -602,8 +581,7 @@ namespace Gala
close_cleanup ();
}
WindowIcon? add_window (Window window)
{
WindowIcon? add_window (Window window) {
var actor = window.get_compositor_private () as WindowActor;
if (actor == null)
return null;
@ -630,8 +608,7 @@ namespace Gala
return icon;
}
void dim_windows ()
{
void dim_windows () {
foreach (var actor in window_clones.get_children ()) {
unowned SafeWindowClone clone = (SafeWindowClone) actor;
@ -677,8 +654,7 @@ namespace Gala
* @return whether the switcher should actually be started or if there are
* not enough windows
*/
bool collect_windows (Workspace workspace)
{
bool collect_windows (Workspace workspace) {
#if HAS_MUTTER330
var display = workspace.get_display ();
#else
@ -747,8 +723,7 @@ namespace Gala
return true;
}
WindowIcon next_window (Workspace workspace, bool backward)
{
WindowIcon next_window (Workspace workspace, bool backward) {
Actor actor;
if (!backward) {
actor = current_window.get_next_sibling ();
@ -769,8 +744,7 @@ namespace Gala
*
* @param mask The modifier mask to extract the primary one from
*/
void set_primary_modifier (uint mask)
{
void set_primary_modifier (uint mask) {
if (mask == 0)
modifier_mask = 0;
else {
@ -785,8 +759,7 @@ namespace Gala
/**
* Counts the launcher items to get an estimate of the window size
*/
void update_n_dock_items (File folder, File? other_file, FileMonitorEvent event)
{
void update_n_dock_items (File folder, File? other_file, FileMonitorEvent event) {
if (event != FileMonitorEvent.CREATED && event != FileMonitorEvent.DELETED)
return;
@ -802,8 +775,7 @@ namespace Gala
n_dock_items = count;
}
Gdk.ModifierType get_current_modifiers ()
{
Gdk.ModifierType get_current_modifiers () {
Gdk.ModifierType modifiers;
double[] axes = {};
Gdk.Display.get_default ().get_device_manager ().get_client_pointer ()

60
src/Widgets/WorkspaceClone.vala
View File

@ -18,28 +18,23 @@
using Clutter;
using Meta;
namespace Gala
{
namespace Gala {
/**
* Utility class which adds a border and a shadow to a Background
*/
class FramedBackground : BackgroundManager
{
class FramedBackground : BackgroundManager {
#if HAS_MUTTER330
public FramedBackground (Display display)
{
public FramedBackground (Display display) {
Object (display: display, monitor_index: display.get_primary_monitor (), control_position: false);
}
#else
public FramedBackground (Screen screen)
{
public FramedBackground (Screen screen) {
Object (screen: screen, monitor_index: screen.get_primary_monitor (), control_position: false);
}
#endif
construct
{
construct {
#if HAS_MUTTER330
var primary = display.get_primary_monitor ();
var monitor_geom = display.get_monitor_geometry (primary);
@ -53,8 +48,7 @@ namespace Gala
add_effect (effect);
}
public override void paint ()
{
public override void paint () {
base.paint ();
Cogl.set_source_color4ub (0, 0, 0, 100);
@ -75,8 +69,7 @@ namespace Gala
* The latter is not added to the WorkspaceClone itself though but to a container
* of the MultitaskingView.
*/
public class WorkspaceClone : Actor
{
public class WorkspaceClone : Actor {
/**
* The offset of the scaled background to the bottom of the monitor bounds
*/
@ -131,13 +124,11 @@ namespace Gala
uint hover_activate_timeout = 0;
public WorkspaceClone (Workspace workspace)
{
public WorkspaceClone (Workspace workspace) {
Object (workspace: workspace);
}
construct
{
construct {
opened = false;
#if HAS_MUTTER330
@ -241,8 +232,7 @@ namespace Gala
listener.window_no_longer_on_all_workspaces.connect (add_window);
}
~WorkspaceClone ()
{
~WorkspaceClone () {
#if HAS_MUTTER330
unowned Meta.Display display = workspace.get_display ();
@ -271,8 +261,7 @@ namespace Gala
* Add a window to the WindowCloneContainer and the IconGroup if it really
* belongs to this workspace and this monitor.
*/
void add_window (Window window)
{
void add_window (Window window) {
#if HAS_MUTTER330
if (window.window_type != WindowType.NORMAL
|| window.get_workspace () != workspace
@ -298,38 +287,32 @@ namespace Gala
/**
* Remove a window from the WindowCloneContainer and the IconGroup
*/
void remove_window (Window window)
{
void remove_window (Window window) {
window_container.remove_window (window);
icon_group.remove_window (window, opened);
}
#if HAS_MUTTER330
void window_entered_monitor (Display display, int monitor, Window window)
{
void window_entered_monitor (Display display, int monitor, Window window) {
add_window (window);
}
void window_left_monitor (Display display, int monitor, Window window)
{
void window_left_monitor (Display display, int monitor, Window window) {
if (monitor == display.get_primary_monitor ())
remove_window (window);
}
#else
void window_entered_monitor (Screen screen, int monitor, Window window)
{
void window_entered_monitor (Screen screen, int monitor, Window window) {
add_window (window);
}
void window_left_monitor (Screen screen, int monitor, Window window)
{
void window_left_monitor (Screen screen, int monitor, Window window) {
if (monitor == screen.get_primary_monitor ())
remove_window (window);
}
#endif
void update_size (Meta.Rectangle monitor_geometry)
{
void update_size (Meta.Rectangle monitor_geometry) {
if (window_container.width != monitor_geometry.width || window_container.height != monitor_geometry.height) {
window_container.set_size (monitor_geometry.width, monitor_geometry.height);
background.set_size (window_container.width, window_container.height);
@ -342,8 +325,7 @@ namespace Gala
*
* @param amount The amount in px to shrink.
*/
static inline void shrink_rectangle (ref Meta.Rectangle rect, int amount)
{
static inline void shrink_rectangle (ref Meta.Rectangle rect, int amount) {
rect.x += amount;
rect.y += amount;
rect.width -= amount * 2;
@ -356,8 +338,7 @@ namespace Gala
* Also sets the current_window of the WindowCloneContainer to the active window
* if it belongs to this workspace.
*/
public void open ()
{
public void open () {
if (opened)
return;
@ -413,8 +394,7 @@ namespace Gala
* Close the view again by animating the background back to its scale and
* the windows back to their old locations.
*/
public void close ()
{
public void close () {
if (!opened)
return;

21
src/Widgets/WorkspaceInsertThumb.vala
View File

@ -18,10 +18,8 @@
using Clutter;
using Meta;
namespace Gala
{
public class WorkspaceInsertThumb : Actor
{
namespace Gala {
public class WorkspaceInsertThumb : Actor {
public const int EXPAND_DELAY = 300;
public int workspace_index { get; construct set; }
@ -30,8 +28,7 @@ namespace Gala
uint expand_timeout = 0;
public WorkspaceInsertThumb (int workspace_index)
{
public WorkspaceInsertThumb (int workspace_index) {
Object (workspace_index: workspace_index);
var scale = InternalUtils.get_ui_scaling_factor ();
@ -62,8 +59,7 @@ namespace Gala
add_action (drop);
}
public void set_window_thumb (Window window)
{
public void set_window_thumb (Window window) {
destroy_all_children ();
var scale = InternalUtils.get_ui_scaling_factor ();
@ -73,8 +69,7 @@ namespace Gala
add_child (icon);
}
bool expand ()
{
bool expand () {
expand_timeout = 0;
transform (true);
@ -82,8 +77,7 @@ namespace Gala
return false;
}
void transform (bool expand)
{
void transform (bool expand) {
save_easing_state ();
set_easing_mode (AnimationMode.EASE_OUT_QUAD);
set_easing_duration (200);
@ -104,8 +98,7 @@ namespace Gala
restore_easing_state ();
}
void add_pulse_animation ()
{
void add_pulse_animation () {
var transition = new TransitionGroup ();
transition.duration = 800;
transition.auto_reverse = true;

37
src/WindowListener.vala
View File

@ -18,20 +18,17 @@
using Gala;
using Meta;
namespace Gala
{
namespace Gala {
public struct WindowGeometry {
Meta.Rectangle inner;
Meta.Rectangle outer;
}
public class WindowListener : Object
{
public class WindowListener : Object {
static WindowListener? instance = null;
#if HAS_MUTTER330
public static void init (Meta.Display display)
{
public static void init (Meta.Display display) {
if (instance != null)
return;
@ -52,8 +49,7 @@ namespace Gala
});
}
#else
public static void init (Screen screen)
{
public static void init (Screen screen) {
if (instance != null)
return;
@ -75,9 +71,7 @@ namespace Gala
}
#endif
public static unowned WindowListener get_default ()
requires (instance != null)
{
public static unowned WindowListener get_default () requires (instance != null) {
return instance;
}
@ -85,21 +79,18 @@ namespace Gala
Gee.HashMap<Meta.Window, WindowGeometry?> unmaximized_state_geometry;
WindowListener ()
{
WindowListener () {
unmaximized_state_geometry = new Gee.HashMap<Meta.Window, WindowGeometry?> ();
}
void monitor_window (Window window)
{
void monitor_window (Window window) {
window.notify.connect (window_notify);
window.unmanaged.connect (window_removed);
window_maximized_changed (window);
}
void window_notify (Object object, ParamSpec pspec)
{
void window_notify (Object object, ParamSpec pspec) {
var window = (Window) object;
switch (pspec.name) {
@ -113,16 +104,14 @@ namespace Gala
}
}
void window_on_all_workspaces_changed (Window window)
{
void window_on_all_workspaces_changed (Window window) {
if (window.on_all_workspaces)
return;
window_no_longer_on_all_workspaces (window);
}
void window_maximized_changed (Window window)
{
void window_maximized_changed (Window window) {
WindowGeometry window_geometry = {};
window_geometry.inner = window.get_frame_rect ();
window_geometry.outer = window.get_buffer_rect ();
@ -130,13 +119,11 @@ namespace Gala
unmaximized_state_geometry.@set (window, window_geometry);
}
public WindowGeometry? get_unmaximized_state_geometry (Window window)
{
public WindowGeometry? get_unmaximized_state_geometry (Window window) {
return unmaximized_state_geometry.@get (window);
}
void window_removed (Window window)
{
void window_removed (Window window) {
window.notify.disconnect (window_notify);
window.unmanaged.disconnect (window_removed);
}

176
src/WindowManager.vala
View File

@ -17,19 +17,16 @@
using Meta;
namespace Gala
{
namespace Gala {
const string DAEMON_DBUS_NAME = "org.pantheon.gala.daemon";
const string DAEMON_DBUS_OBJECT_PATH = "/org/pantheon/gala/daemon";
[DBus (name = "org.pantheon.gala.daemon")]
public interface Daemon: GLib.Object
{
public interface Daemon: GLib.Object {
public abstract async void show_window_menu (WindowFlags flags, int x, int y) throws Error;
}
public class WindowManagerGala : Meta.Plugin, WindowManager
{
public class WindowManagerGala : Meta.Plugin, WindowManager {
/**
* {@inheritDoc}
*/
@ -90,8 +87,7 @@ namespace Gala
GLib.Settings animations_settings;
public WindowManagerGala ()
{
public WindowManagerGala () {
info = Meta.PluginInfo () {name = "Gala", version = Config.VERSION, author = "Gala Developers",
license = "GPLv3", description = "A nice elementary window manager"};
@ -113,8 +109,7 @@ namespace Gala
enable_animations = animations_settings.get_boolean ("enable-animations");
}
public override void start ()
{
public override void start () {
Util.later_add (LaterType.BEFORE_REDRAW, show_stage);
Bus.watch_name (BusType.SESSION, DAEMON_DBUS_NAME, BusNameWatcherFlags.NONE, daemon_appeared, lost_daemon);
@ -130,8 +125,7 @@ namespace Gala
});
}
void on_menu_get (GLib.Object? o, GLib.AsyncResult? res)
{
void on_menu_get (GLib.Object? o, GLib.AsyncResult? res) {
try {
daemon_proxy = Bus.get_proxy.end (res);
} catch (Error e) {
@ -139,20 +133,17 @@ namespace Gala
}
}
void lost_daemon ()
{
void lost_daemon () {
daemon_proxy = null;
}
void daemon_appeared ()
{
void daemon_appeared () {
if (daemon_proxy == null) {
Bus.get_proxy.begin<Daemon> (BusType.SESSION, DAEMON_DBUS_NAME, DAEMON_DBUS_OBJECT_PATH, 0, null, on_menu_get);
}
}
bool show_stage ()
{
bool show_stage () {
#if HAS_MUTTER330
unowned Meta.Display display = get_display ();
#else
@ -371,8 +362,7 @@ namespace Gala
return false;
}
void configure_hotcorners ()
{
void configure_hotcorners () {
#if HAS_MUTTER330
unowned Meta.Display display = get_display ();
var geometry = display.get_monitor_geometry (display.get_primary_monitor ());
@ -388,8 +378,7 @@ namespace Gala
update_input_area ();
}
void add_hotcorner (float x, float y, string key)
{
void add_hotcorner (float x, float y, string key) {
#if HAS_MUTTER330
unowned Clutter.Actor? stage = get_display ().get_stage ();
#else
@ -431,8 +420,7 @@ namespace Gala
#if HAS_MUTTER330
[CCode (instance_pos = -1)]
void handle_cycle_workspaces (Meta.Display display, Meta.Window? window, Clutter.KeyEvent event,
Meta.KeyBinding binding)
{
Meta.KeyBinding binding) {
var direction = (binding.get_name () == "cycle-workspaces-next" ? 1 : -1);
unowned Meta.WorkspaceManager manager = display.get_workspace_manager ();
var index = manager.get_active_workspace_index () + direction;
@ -449,8 +437,7 @@ namespace Gala
[CCode (instance_pos = -1)]
void handle_move_to_workspace (Meta.Display display, Meta.Window? window,
Clutter.KeyEvent event, Meta.KeyBinding binding)
{
Clutter.KeyEvent event, Meta.KeyBinding binding) {
if (window == null)
return;
@ -460,8 +447,7 @@ namespace Gala
[CCode (instance_pos = -1)]
void handle_move_to_workspace_end (Meta.Display display, Meta.Window? window,
Clutter.KeyEvent event, Meta.KeyBinding binding)
{
Clutter.KeyEvent event, Meta.KeyBinding binding) {
if (window == null)
return;
@ -474,16 +460,14 @@ namespace Gala
[CCode (instance_pos = -1)]
void handle_switch_to_workspace (Meta.Display display, Meta.Window? window,
Clutter.KeyEvent event, Meta.KeyBinding binding)
{
Clutter.KeyEvent event, Meta.KeyBinding binding) {
var direction = (binding.get_name () == "switch-to-workspace-left" ? MotionDirection.LEFT : MotionDirection.RIGHT);
switch_to_next_workspace (direction);
}
[CCode (instance_pos = -1)]
void handle_switch_to_workspace_end (Meta.Display display, Meta.Window? window,
Clutter.KeyEvent event, Meta.KeyBinding binding)
{
Clutter.KeyEvent event, Meta.KeyBinding binding) {
unowned Meta.WorkspaceManager manager = display.get_workspace_manager ();
var index = (binding.get_name () == "switch-to-workspace-first" ? 0 : manager.n_workspaces - 1);
manager.get_workspace_by_index (index).activate (display.get_current_time ());
@ -491,8 +475,7 @@ namespace Gala
#else
[CCode (instance_pos = -1)]
void handle_cycle_workspaces (Meta.Display display, Meta.Screen screen, Meta.Window? window,
Clutter.KeyEvent event, Meta.KeyBinding binding)
{
Clutter.KeyEvent event, Meta.KeyBinding binding) {
var direction = (binding.get_name () == "cycle-workspaces-next" ? 1 : -1);
var index = screen.get_active_workspace_index () + direction;
@ -508,8 +491,7 @@ namespace Gala
[CCode (instance_pos = -1)]
void handle_move_to_workspace (Meta.Display display, Meta.Screen screen, Meta.Window? window,
Clutter.KeyEvent event, Meta.KeyBinding binding)
{
Clutter.KeyEvent event, Meta.KeyBinding binding) {
if (window == null)
return;
@ -519,8 +501,7 @@ namespace Gala
[CCode (instance_pos = -1)]
void handle_move_to_workspace_end (Meta.Display display, Meta.Screen screen, Meta.Window? window,
Clutter.KeyEvent event, Meta.KeyBinding binding)
{
Clutter.KeyEvent event, Meta.KeyBinding binding) {
if (window == null)
return;
@ -532,16 +513,14 @@ namespace Gala
[CCode (instance_pos = -1)]
void handle_switch_to_workspace (Meta.Display display, Meta.Screen screen, Meta.Window? window,
Clutter.KeyEvent event, Meta.KeyBinding binding)
{
Clutter.KeyEvent event, Meta.KeyBinding binding) {
var direction = (binding.get_name () == "switch-to-workspace-left" ? MotionDirection.LEFT : MotionDirection.RIGHT);
switch_to_next_workspace (direction);
}
[CCode (instance_pos = -1)]
void handle_switch_to_workspace_end (Meta.Display display, Meta.Screen screen, Meta.Window? window,
Clutter.KeyEvent event, Meta.KeyBinding binding)
{
Clutter.KeyEvent event, Meta.KeyBinding binding) {
var index = (binding.get_name () == "switch-to-workspace-first" ? 0 : screen.n_workspaces - 1);
screen.get_workspace_by_index (index).activate (display.get_current_time ());
}
@ -550,8 +529,7 @@ namespace Gala
/**
* {@inheritDoc}
*/
public void switch_to_next_workspace (MotionDirection direction)
{
public void switch_to_next_workspace (MotionDirection direction) {
#if HAS_MUTTER330
unowned Meta.Display display = get_display ();
var active_workspace = display.get_workspace_manager ().get_active_workspace ();
@ -589,8 +567,7 @@ namespace Gala
}
#if HAS_MUTTER330
void update_input_area ()
{
void update_input_area () {
unowned Meta.Display display = get_display ();
if (screensaver != null) {
@ -613,8 +590,7 @@ namespace Gala
InternalUtils.set_input_area (display, InputArea.DEFAULT);
}
#else
void update_input_area ()
{
void update_input_area () {
var screen = get_screen ();
if (screensaver != null) {
@ -638,8 +614,7 @@ namespace Gala
}
#endif
void show_bottom_stack_window (Meta.Window bottom_window)
{
void show_bottom_stack_window (Meta.Window bottom_window) {
unowned Meta.Workspace workspace = bottom_window.get_workspace ();
if (Utils.get_n_windows (workspace) == 0) {
return;
@ -688,8 +663,7 @@ namespace Gala
});
}
void animate_bottom_window_scale (Meta.WindowActor actor)
{
void animate_bottom_window_scale (Meta.WindowActor actor) {
const string[] props = { "scale-x", "scale-y" };
foreach (string prop in props) {
@ -709,8 +683,7 @@ namespace Gala
}
}
public uint32[] get_all_xids ()
{
public uint32[] get_all_xids () {
var list = new Gee.ArrayList<uint32> ();
#if HAS_MUTTER330
@ -734,8 +707,7 @@ namespace Gala
/**
* {@inheritDoc}
*/
public void move_window (Window? window, MotionDirection direction)
{
public void move_window (Window? window, MotionDirection direction) {
if (window == null)
return;
@ -777,8 +749,7 @@ namespace Gala
/**
* {@inheritDoc}
*/
public ModalProxy push_modal ()
{
public ModalProxy push_modal () {
var proxy = new ModalProxy ();
modal_stack.offer_head (proxy);
@ -810,8 +781,7 @@ namespace Gala
/**
* {@inheritDoc}
*/
public void pop_modal (ModalProxy proxy)
{
public void pop_modal (ModalProxy proxy) {
if (!modal_stack.remove (proxy)) {
warning ("Attempted to remove a modal proxy that was not in the stack");
return;
@ -838,27 +808,23 @@ namespace Gala
/**
* {@inheritDoc}
*/
public bool is_modal ()
{
public bool is_modal () {
return (modal_stack.size > 0);
}
/**
* {@inheritDoc}
*/
public bool modal_proxy_valid (ModalProxy proxy)
{
public bool modal_proxy_valid (ModalProxy proxy) {
return (proxy in modal_stack);
}
public void get_current_cursor_position (out int x, out int y)
{
public void get_current_cursor_position (out int x, out int y) {
Gdk.Display.get_default ().get_device_manager ().get_client_pointer ().get_position (null,
out x, out y);
}
public void dim_window (Window window, bool dim)
{
public void dim_window (Window window, bool dim) {
/*FIXME we need a super awesome blureffect here, the one from clutter is just... bah!
var win = window.get_compositor_private () as WindowActor;
if (dim) {
@ -872,8 +838,7 @@ namespace Gala
/**
* {@inheritDoc}
*/
public void perform_action (ActionType type)
{
public void perform_action (ActionType type) {
#if HAS_MUTTER330
unowned Meta.Display display = get_display ();
var current = display.get_focus_window ();
@ -1021,8 +986,7 @@ namespace Gala
}
}
public override void show_window_menu (Meta.Window window, Meta.WindowMenuType menu, int x, int y)
{
public override void show_window_menu (Meta.Window window, Meta.WindowMenuType menu, int x, int y) {
switch (menu) {
case WindowMenuType.WM:
if (daemon_proxy == null) {
@ -1066,8 +1030,7 @@ namespace Gala
}
}
public override void show_tile_preview (Meta.Window window, Meta.Rectangle tile_rect, int tile_monitor_number)
{
public override void show_tile_preview (Meta.Window window, Meta.Rectangle tile_rect, int tile_monitor_number) {
if (tile_preview == null) {
tile_preview = new Clutter.Actor ();
tile_preview.background_color = { 100, 186, 255, 100 };
@ -1108,8 +1071,7 @@ namespace Gala
}
}
public override void hide_tile_preview ()
{
public override void hide_tile_preview () {
if (tile_preview != null) {
tile_preview.remove_all_transitions ();
tile_preview.opacity = 0U;
@ -1117,8 +1079,7 @@ namespace Gala
}
}
public override void show_window_menu_for_rect (Meta.Window window, Meta.WindowMenuType menu, Meta.Rectangle rect)
{
public override void show_window_menu_for_rect (Meta.Window window, Meta.WindowMenuType menu, Meta.Rectangle rect) {
show_window_menu (window, menu, rect.x, rect.y);
}
@ -1126,8 +1087,7 @@ namespace Gala
* effects
*/
void handle_fullscreen_window (Meta.Window window, Meta.SizeChange which_change)
{
void handle_fullscreen_window (Meta.Window window, Meta.SizeChange which_change) {
// Only handle windows which are located on the primary monitor
if (!window.is_on_primary_monitor ())
return;
@ -1197,8 +1157,7 @@ namespace Gala
// must wait for size_changed to get updated frame_rect
// as which_change is not passed to size_changed, save it as instance variable
public override void size_change (Meta.WindowActor actor, Meta.SizeChange which_change_local, Meta.Rectangle old_frame_rect, Meta.Rectangle old_buffer_rect)
{
public override void size_change (Meta.WindowActor actor, Meta.SizeChange which_change_local, Meta.Rectangle old_frame_rect, Meta.Rectangle old_buffer_rect) {
which_change = which_change_local;
old_rect_size_change = old_frame_rect;
}
@ -1242,8 +1201,7 @@ namespace Gala
size_change_completed (actor);
}
public override void minimize (WindowActor actor)
{
public override void minimize (WindowActor actor) {
const int duration = AnimationDuration.MINIMIZE;
if (!enable_animations
@ -1317,8 +1275,7 @@ namespace Gala
}
}
void maximize (WindowActor actor, int ex, int ey, int ew, int eh)
{
void maximize (WindowActor actor, int ex, int ey, int ew, int eh) {
const int duration = AnimationDuration.SNAP;
if (!enable_animations
@ -1412,8 +1369,7 @@ namespace Gala
}
}
public override void unminimize (WindowActor actor)
{
public override void unminimize (WindowActor actor) {
if (!enable_animations) {
actor.show ();
unminimize_completed (actor);
@ -1460,8 +1416,7 @@ namespace Gala
}
}
public override void map (WindowActor actor)
{
public override void map (WindowActor actor) {
var window = actor.get_meta_window ();
if (!enable_animations) {
actor.show ();
@ -1583,8 +1538,7 @@ namespace Gala
}
}
public override void destroy (WindowActor actor)
{
public override void destroy (WindowActor actor) {
var window = actor.get_meta_window ();
ws_assoc.remove (window);
@ -1681,8 +1635,7 @@ namespace Gala
}
}
void unmaximize (Meta.WindowActor actor, int ex, int ey, int ew, int eh)
{
void unmaximize (Meta.WindowActor actor, int ex, int ey, int ew, int eh) {
const int duration = AnimationDuration.SNAP;
if (!enable_animations
|| duration == 0) {
@ -1764,8 +1717,7 @@ namespace Gala
}
}
void move_window_to_next_ws (Window window)
{
void move_window_to_next_ws (Window window) {
unowned Workspace win_ws = window.get_workspace ();
// Do nothing if the current workspace would be empty
@ -1792,8 +1744,7 @@ namespace Gala
ws_assoc.insert (window, old_ws_index);
}
void move_window_to_old_ws (Window window)
{
void move_window_to_old_ws (Window window) {
unowned Workspace win_ws = window.get_workspace ();
// Do nothing if the current workspace is populated with other windows
@ -1804,7 +1755,7 @@ namespace Gala
if (!ws_assoc.contains (window)) {
return;
}
var old_ws_index = ws_assoc.get (window);
var new_ws_index = win_ws.index ();
@ -1828,8 +1779,7 @@ namespace Gala
}
// Cancel attached animation of an actor and reset it
bool end_animation (ref Gee.HashSet<Meta.WindowActor> list, WindowActor actor)
{
bool end_animation (ref Gee.HashSet<Meta.WindowActor> list, WindowActor actor) {
if (!list.contains (actor))
return false;
@ -1848,8 +1798,7 @@ namespace Gala
return true;
}
public override void kill_window_effects (WindowActor actor)
{
public override void kill_window_effects (WindowActor actor) {
if (end_animation (ref mapping, actor))
map_completed (actor);
if (end_animation (ref unminimizing, actor))
@ -1868,8 +1817,7 @@ namespace Gala
List<Clutter.Actor>? parents;
List<Clutter.Actor>? tmp_actors;
public override void switch_workspace (int from, int to, MotionDirection direction)
{
public override void switch_workspace (int from, int to, MotionDirection direction) {
const int animation_duration = AnimationDuration.WORKSPACE_SWITCH;
if (!enable_animations
@ -2093,8 +2041,7 @@ namespace Gala
end_switch_workspace ();
}
void end_switch_workspace ()
{
void end_switch_workspace () {
if (windows == null || parents == null)
return;
@ -2165,13 +2112,11 @@ namespace Gala
switch_workspace_completed ();
}
public override void kill_switch_workspace ()
{
public override void kill_switch_workspace () {
end_switch_workspace ();
}
public override bool keybinding_filter (Meta.KeyBinding binding)
{
public override bool keybinding_filter (Meta.KeyBinding binding) {
if (!is_modal ())
return false;
@ -2182,8 +2127,7 @@ namespace Gala
&& modal_proxy.keybinding_filter (binding));
}
public override void confirm_display_change ()
{
public override void confirm_display_change () {
var pid = Util.show_dialog ("--question",
_("Does the display look OK?"),
"30",
@ -2204,13 +2148,11 @@ namespace Gala
});
}
public override unowned Meta.PluginInfo? plugin_info ()
{
public override unowned Meta.PluginInfo? plugin_info () {
return info;
}
static void clutter_actor_reparent (Clutter.Actor actor, Clutter.Actor new_parent)
{
static void clutter_actor_reparent (Clutter.Actor actor, Clutter.Actor new_parent) {
if (actor == new_parent)
return;

77
src/WorkspaceManager.vala
View File

@ -17,19 +17,13 @@
using Meta;
namespace Gala
{
public class WorkspaceManager : Object
{
public static void init (WindowManager wm)
requires (instance == null)
{
namespace Gala {
public class WorkspaceManager : Object {
public static void init (WindowManager wm) requires (instance == null) {
instance = new WorkspaceManager (wm);
}
public static unowned WorkspaceManager get_default ()
requires (instance != null)
{
public static unowned WorkspaceManager get_default () requires (instance != null) {
return instance;
}
@ -40,13 +34,11 @@ namespace Gala
Gee.LinkedList<Workspace> workspaces_marked_removed;
int remove_freeze_count = 0;
WorkspaceManager (WindowManager wm)
{
WorkspaceManager (WindowManager wm) {
Object (wm: wm);
}
construct
{
construct {
workspaces_marked_removed = new Gee.LinkedList<Workspace> ();
#if HAS_MUTTER330
unowned Meta.Display display = wm.get_display ();
@ -97,8 +89,7 @@ namespace Gala
cleanup ();
}
~WorkspaceManager ()
{
~WorkspaceManager () {
Prefs.remove_listener (prefs_listener);
#if HAS_MUTTER330
@ -120,8 +111,7 @@ namespace Gala
}
#if HAS_MUTTER330
void workspace_added (Meta.WorkspaceManager manager, int index)
{
void workspace_added (Meta.WorkspaceManager manager, int index) {
var workspace = manager.get_workspace_by_index (index);
if (workspace == null)
return;
@ -130,8 +120,7 @@ namespace Gala
workspace.window_removed.connect (window_removed);
}
void workspace_removed (Meta.WorkspaceManager manager, int index)
{
void workspace_removed (Meta.WorkspaceManager manager, int index) {
List<Workspace> existing_workspaces = null;
for (int i = 0; i < manager.get_n_workspaces (); i++) {
existing_workspaces.append (manager.get_workspace_by_index (i));
@ -146,8 +135,7 @@ namespace Gala
}
}
void workspace_switched (Meta.WorkspaceManager manager, int from, int to, MotionDirection direction)
{
void workspace_switched (Meta.WorkspaceManager manager, int from, int to, MotionDirection direction) {
if (!Prefs.get_dynamic_workspaces ())
return;
@ -159,8 +147,7 @@ namespace Gala
}
}
#else
void workspace_added (Screen screen, int index)
{
void workspace_added (Screen screen, int index) {
var workspace = screen.get_workspace_by_index (index);
if (workspace == null)
return;
@ -169,8 +156,7 @@ namespace Gala
workspace.window_removed.connect (window_removed);
}
void workspace_removed (Screen screen, int index)
{
void workspace_removed (Screen screen, int index) {
unowned List<Workspace> existing_workspaces = screen.get_workspaces ();
var it = workspaces_marked_removed.iterator ();
@ -180,8 +166,7 @@ namespace Gala
}
}
void workspace_switched (Screen screen, int from, int to, MotionDirection direction)
{
void workspace_switched (Screen screen, int from, int to, MotionDirection direction) {
if (!Prefs.get_dynamic_workspaces ())
return;
@ -194,8 +179,7 @@ namespace Gala
}
#endif
void window_added (Workspace? workspace, Window window)
{
void window_added (Workspace? workspace, Window window) {
if (workspace == null || !Prefs.get_dynamic_workspaces ()
|| window.on_all_workspaces)
return;
@ -215,8 +199,7 @@ namespace Gala
append_workspace ();
}
void window_removed (Workspace? workspace, Window window)
{
void window_removed (Workspace? workspace, Window window) {
if (workspace == null || !Prefs.get_dynamic_workspaces () || window.on_all_workspaces)
return;
@ -252,37 +235,32 @@ namespace Gala
}
#if HAS_MUTTER330
void window_entered_monitor (Meta.Display display, int monitor, Window window)
{
void window_entered_monitor (Meta.Display display, int monitor, Window window) {
if (InternalUtils.workspaces_only_on_primary ()
&& monitor == display.get_primary_monitor ())
window_added (window.get_workspace (), window);
}
void window_left_monitor (Meta.Display display, int monitor, Window window)
{
void window_left_monitor (Meta.Display display, int monitor, Window window) {
if (InternalUtils.workspaces_only_on_primary ()
&& monitor == display.get_primary_monitor ())
window_removed (window.get_workspace (), window);
}
#else
void window_entered_monitor (Screen screen, int monitor, Window window)
{
void window_entered_monitor (Screen screen, int monitor, Window window) {
if (InternalUtils.workspaces_only_on_primary ()
&& monitor == screen.get_primary_monitor ())
window_added (window.get_workspace (), window);
}
void window_left_monitor (Screen screen, int monitor, Window window)
{
void window_left_monitor (Screen screen, int monitor, Window window) {
if (InternalUtils.workspaces_only_on_primary ()
&& monitor == screen.get_primary_monitor ())
window_removed (window.get_workspace (), window);
}
#endif
void prefs_listener (Meta.Preference pref)
{
void prefs_listener (Meta.Preference pref) {
#if HAS_MUTTER330
unowned Meta.WorkspaceManager manager = wm.get_display ().get_workspace_manager ();
@ -302,8 +280,7 @@ namespace Gala
#endif
}
void append_workspace ()
{
void append_workspace () {
#if HAS_MUTTER330
unowned Meta.Display display = wm.get_display ();
unowned Meta.WorkspaceManager manager = display.get_workspace_manager ();
@ -321,8 +298,7 @@ namespace Gala
*
* @param workspace The workspace to remove
*/
void remove_workspace (Workspace workspace)
{
void remove_workspace (Workspace workspace) {
#if HAS_MUTTER330
unowned Meta.Display display = workspace.get_display ();
unowned Meta.WorkspaceManager manager = display.get_workspace_manager ();
@ -367,16 +343,14 @@ namespace Gala
/**
* Temporarily disables removing workspaces when they are empty
*/
public void freeze_remove ()
{
public void freeze_remove () {
remove_freeze_count++;
}
/**
* Undo the effect of freeze_remove()
*/
public void thaw_remove ()
{
public void thaw_remove () {
remove_freeze_count--;
assert (remove_freeze_count >= 0);
@ -387,8 +361,7 @@ namespace Gala
* be removed. Particularily useful in conjunction with freeze/thaw_remove to
* cleanup after an operation that required stable workspace/window indices
*/
public void cleanup ()
{
public void cleanup () {
if (!Prefs.get_dynamic_workspaces ())
return;