ladybird/Userland/Services/WindowServer/WindowServer.ipc
Andreas Kling c778130d63 WindowServer+LibGUI: Add an IPC API to change the current system fonts
This patch adds a set_system_fonts() IPC API that takes the two main
font queries as parameters. We'll probably expand this with additional
queries when we figure out what they should be.

Note that changing the system fonts on a live system mostly takes
effect in newly launched programs. This is because GUI::Widget will
currently cache a pointer to the Gfx::FontDatabase::default_font()
when first constructed. This is something we'll have to fix somehow.

Also note that the settings are not yet persisted.
2021-05-21 20:15:51 +02:00

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endpoint WindowServer
{
create_menubar(i32 menubar_id) =|
destroy_menubar(i32 menubar_id) =|
create_menu(i32 menu_id, [UTF8] String menu_title) =|
destroy_menu(i32 menu_id) =|
add_menu_to_menubar(i32 menubar_id, i32 menu_id) =|
add_menu_item(
i32 menu_id,
i32 identifier,
i32 submenu_id,
[UTF8] String text,
bool enabled,
bool checkable,
bool checked,
bool is_default,
[UTF8] String shortcut,
Gfx::ShareableBitmap icon,
bool exclusive) =|
add_menu_separator(i32 menu_id) =|
update_menu_item(i32 menu_id, i32 identifier, i32 submenu_id, [UTF8] String text, bool enabled, bool checkable, bool checked, bool is_default, [UTF8] String shortcut) =|
create_window(
Gfx::IntRect rect,
bool auto_position,
bool has_alpha_channel,
bool modal,
bool minimizable,
bool resizable,
bool fullscreen,
bool frameless,
bool accessory,
float opacity,
float alpha_hit_threshold,
Gfx::IntSize base_size,
Gfx::IntSize size_increment,
Gfx::IntSize minimum_size,
Optional<Gfx::IntSize> resize_aspect_ratio,
i32 type,
[UTF8] String title,
i32 parent_window_id) => (i32 window_id)
destroy_window(i32 window_id) => (Vector<i32> destroyed_window_ids)
set_window_menubar(i32 window_id, i32 menubar_id) =|
set_window_title(i32 window_id, [UTF8] String title) =|
get_window_title(i32 window_id) => ([UTF8] String title)
set_window_progress(i32 window_id, Optional<i32> progress) =|
set_window_modified(i32 window_id, bool modified) =|
is_window_modified(i32 window_id) => (bool modified)
set_window_rect(i32 window_id, Gfx::IntRect rect) => (Gfx::IntRect rect)
get_window_rect(i32 window_id) => (Gfx::IntRect rect)
set_window_minimum_size(i32 window_id, Gfx::IntSize size) =|
get_window_minimum_size(i32 window_id) => (Gfx::IntSize size)
get_applet_rect_on_screen(i32 window_id) => (Gfx::IntRect rect)
start_window_resize(i32 window_id) =|
is_maximized(i32 window_id) => (bool maximized)
invalidate_rect(i32 window_id, Vector<Gfx::IntRect> rects, bool ignore_occlusion) =|
did_finish_painting(i32 window_id, Vector<Gfx::IntRect> rects) =|
set_global_cursor_tracking(i32 window_id, bool enabled) => ()
set_window_opacity(i32 window_id, float opacity) =|
set_window_alpha_hit_threshold(i32 window_id, float threshold) =|
set_window_backing_store(i32 window_id, i32 bpp, i32 pitch, IPC::File anon_file, i32 serial, bool has_alpha_channel, Gfx::IntSize size, bool flush_immediately) => ()
set_window_has_alpha_channel(i32 window_id, bool has_alpha_channel) =|
move_window_to_front(i32 window_id) =|
set_fullscreen(i32 window_id, bool fullscreen) => ()
set_frameless(i32 window_id, bool frameless) => ()
popup_menu(i32 menu_id, Gfx::IntPoint screen_position) =|
dismiss_menu(i32 menu_id) =|
set_wallpaper(String path) =|
set_background_color(String background_color) =|
set_wallpaper_mode(String mode) =|
set_resolution(Gfx::IntSize resolution, int scale_factor) => (bool success, Gfx::IntSize resolution, int scale_factor)
set_window_icon_bitmap(i32 window_id, Gfx::ShareableBitmap icon) =|
get_wallpaper() => (String path)
set_window_cursor(i32 window_id, i32 cursor_type) =|
set_window_custom_cursor(i32 window_id, Gfx::ShareableBitmap cursor) =|
start_drag([UTF8] String text, HashMap<String,ByteBuffer> mime_data, Gfx::ShareableBitmap drag_bitmap) => (bool started)
set_system_theme(String theme_path, [UTF8] String theme_name) => (bool success)
get_system_theme() => ([UTF8] String theme_name)
refresh_system_theme() =|
set_system_fonts(String default_font_query, String fixed_width_font_query) => (bool success)
set_window_base_size_and_size_increment(i32 window_id, Gfx::IntSize base_size, Gfx::IntSize size_increment) =|
set_window_resize_aspect_ratio(i32 window_id, Optional<Gfx::IntSize> resize_aspect_ratio) =|
enable_display_link() =|
disable_display_link() =|
get_global_cursor_position() => (Gfx::IntPoint position)
set_mouse_acceleration(float factor) => ()
get_mouse_acceleration() => (float factor)
set_scroll_step_size(u32 step_size) => ()
get_scroll_step_size() => (u32 step_size)
get_screen_bitmap(Optional<Gfx::IntRect> rect) => (Gfx::ShareableBitmap bitmap)
pong() =|
set_double_click_speed(int speed) => ()
get_double_click_speed() => (int speed)
}