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LibGUI+Calendar: Inherit from Frame class

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Fixes incorrect painting with variable thickness and cuts down
on some layout boilerplate.
This commit is contained in:
thankyouverycool 2021-04-02 12:13:43 -04:00 committed by Andreas Kling
parent 7d8d45e757
commit 14e074cd24
Notes: sideshowbarker 2024-07-18 20:54:07 +09:00 
Author: https://github.com/thankyouverycool
Commit: https://github.com/SerenityOS/serenity/commit/14e074cd249
Pull-request: https://github.com/SerenityOS/serenity/pull/6077
4 changed files with 46 additions and 62 deletions
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11
Userland/Applications/Calendar/CalendarWindow.gml
View File

@ -11,14 +11,7 @@
}
}
@GUI::Frame {
name: "calendar_frame"
layout: @GUI::VerticalBoxLayout {
margins: [2, 2, 2, 2]
}
@GUI::Calendar {
name: "calendar"
}
@GUI::Calendar {
name: "calendar"
}
}

83
Userland/Libraries/LibGUI/Calendar.cpp
View File

@ -65,7 +65,6 @@ Calendar::Calendar(Core::DateTime date_time, Mode mode)
, m_mode(mode)
{
set_fill_with_background_color(true);
set_background_role(Gfx::ColorRole::ThreedShadow2);
for (int i = 0; i < 7; i++) {
Day day;
@ -89,10 +88,9 @@ Calendar::~Calendar()
void Calendar::set_grid(bool show)
{
if (m_grid == show)
return;
m_grid = show;
set_background_role(has_grid()
? Gfx::ColorRole::ThreedShadow2
: Gfx::ColorRole::Base);
}
void Calendar::toggle_mode()
@ -108,8 +106,8 @@ void Calendar::toggle_mode()
void Calendar::resize_event(GUI::ResizeEvent& event)
{
m_event_size.set_width(event.size().width());
m_event_size.set_height(event.size().height());
m_event_size.set_width(event.size().width() - (frame_thickness() * 2));
m_event_size.set_height(event.size().height() - (frame_thickness() * 2));
if (mode() == Month) {
if (m_event_size.width() < 160 || m_event_size.height() < 130)
@ -181,13 +179,10 @@ void Calendar::resize_event(GUI::ResizeEvent& event)
set_grid(false);
set_unadjusted_tile_size(tile_width, tile_height);
if (unadjusted_tile_size().width() < 17 || unadjusted_tile_size().height() < 13) {
if (unadjusted_tile_size().width() < 17 || unadjusted_tile_size().height() < 13)
m_show_month_tiles = true;
set_background_role(Gfx::ColorRole::Window);
} else {
else
m_show_month_tiles = false;
set_background_role(Gfx::ColorRole::Base);
}
if (m_show_month_tiles) {
int month_tile_width = m_event_size.width() / 4;
@ -377,9 +372,19 @@ String Calendar::formatted_date(Format format)
void Calendar::paint_event(GUI::PaintEvent& event)
{
GUI::Frame::paint_event(event);
GUI::Painter painter(*this);
painter.add_clip_rect(frame_inner_rect());
painter.add_clip_rect(event.rect());
if (has_grid())
painter.fill_rect(frame_inner_rect(), palette().threed_shadow2());
else
painter.fill_rect(frame_inner_rect(), palette().base());
painter.translate(frame_thickness(), frame_thickness());
int width = unadjusted_tile_size().width();
int height = unadjusted_tile_size().height();
int x_offset = 0;
@ -389,42 +394,32 @@ void Calendar::paint_event(GUI::PaintEvent& event)
auto year_only_rect = Gfx::IntRect(
0,
0,
event.rect().width(),
frame_inner_rect().width(),
22);
y_offset += year_only_rect.height();
painter.fill_rect(year_only_rect, palette().hover_highlight());
painter.draw_text(year_only_rect, formatted_date(YearOnly), medium_font->bold_variant(), Gfx::TextAlignment::Center, palette().base_text());
painter.draw_line({ 0, y_offset }, { event.rect().width(), y_offset }, (!m_show_month_tiles ? palette().threed_shadow1() : palette().threed_shadow2()), 1);
painter.draw_line({ 0, y_offset }, { frame_inner_rect().width(), y_offset }, (!m_show_month_tiles ? palette().threed_shadow1() : palette().threed_shadow2()), 1);
y_offset += 1;
if (!m_show_month_tiles) {
painter.draw_line({ 0, y_offset }, { event.rect().width(), y_offset }, palette().threed_highlight(), 1);
painter.draw_line({ 0, y_offset }, { frame_inner_rect().width(), y_offset }, palette().threed_highlight(), 1);
y_offset += 1;
}
} else if (is_showing_month_and_year()) {
auto month_year_rect = Gfx::IntRect(
0,
0,
event.rect().width(),
frame_inner_rect().width(),
22);
painter.fill_rect(month_year_rect, palette().hover_highlight());
auto month_rect = Gfx::IntRect(
0,
0,
event.rect().width() / 2,
22);
auto year_rect = Gfx::IntRect(
event.rect().width() / 2,
0,
event.rect().width() / 2 + ((event.rect().width() % 2) ? 1 : 0),
22);
painter.fill_rect(month_rect, palette().hover_highlight());
painter.fill_rect(year_rect, palette().hover_highlight());
painter.draw_text(month_rect, formatted_date(MonthOnly), medium_font->bold_variant(), Gfx::TextAlignment::Center, palette().base_text());
painter.draw_text(year_rect, formatted_date(YearOnly), medium_font->bold_variant(), Gfx::TextAlignment::Center, palette().base_text());
y_offset += year_rect.height();
painter.draw_line({ 0, y_offset }, { event.rect().width(), y_offset }, palette().threed_shadow1(), 1);
month_year_rect.set_width(frame_inner_rect().width() / 2);
painter.draw_text(month_year_rect, formatted_date(MonthOnly), medium_font->bold_variant(), Gfx::TextAlignment::Center, palette().base_text());
month_year_rect.set_x(month_year_rect.width() + (frame_inner_rect().width() % 2 ? 1 : 0));
painter.draw_text(month_year_rect, formatted_date(YearOnly), medium_font->bold_variant(), Gfx::TextAlignment::Center, palette().base_text());
y_offset += 22;
painter.draw_line({ 0, y_offset }, { frame_inner_rect().width(), y_offset }, palette().threed_shadow1(), 1);
y_offset += 1;
painter.draw_line({ 0, y_offset }, { event.rect().width(), y_offset }, palette().threed_highlight(), 1);
painter.draw_line({ 0, y_offset }, { frame_inner_rect().width(), y_offset }, palette().threed_highlight(), 1);
y_offset += 1;
}
@ -440,7 +435,7 @@ void Calendar::paint_event(GUI::PaintEvent& event)
y_offset,
m_months[i].width,
m_months[i].height);
m_months[i].rect = month_tile_rect;
m_months[i].rect = month_tile_rect.translated(frame_thickness(), frame_thickness());
Gfx::StylePainter::paint_button(
painter, month_tile_rect, palette(),
Gfx::ButtonStyle::Normal,
@ -460,21 +455,21 @@ void Calendar::paint_event(GUI::PaintEvent& event)
auto days_of_the_week_rect = Gfx::IntRect(
0,
y_offset,
event.rect().width(),
frame_inner_rect().width(),
16);
painter.fill_rect(days_of_the_week_rect, palette().hover_highlight());
for (int i = 0; i < 7; i++) {
if (i > 0)
x_offset += m_days[i - 1].width + 1;
Gfx::IntRect day_rect = Gfx::IntRect(
event.rect().x() + x_offset,
x_offset,
y_offset,
m_days[i].width,
16);
painter.draw_text(day_rect, m_days[i].name, small_font->bold_variant(), Gfx::TextAlignment::Center, palette().base_text());
}
y_offset += days_of_the_week_rect.height();
painter.draw_line({ 0, y_offset }, { event.rect().width(), y_offset }, palette().threed_shadow2(), 1);
painter.draw_line({ 0, y_offset }, { frame_inner_rect().width(), y_offset }, palette().threed_shadow2(), 1);
y_offset += 1;
}
@ -492,7 +487,7 @@ void Calendar::paint_event(GUI::PaintEvent& event)
y_offset,
m_tiles[0][i].width,
m_tiles[0][i].height);
m_tiles[0][i].rect = tile_rect;
m_tiles[0][i].rect = tile_rect.translated(frame_thickness(), frame_thickness());
if (m_tiles[0][i].is_hovered || m_tiles[0][i].is_selected)
painter.fill_rect(tile_rect, palette().hover_highlight());
else
@ -541,7 +536,7 @@ void Calendar::paint_event(GUI::PaintEvent& event)
static int x_month_offset;
x_month_offset += (i > 0 ? m_month_size[i - 1].width() + 1 : 0);
auto month_rect = Gfx::IntRect(
event.rect().x() + x_month_offset,
x_month_offset,
y_offset,
m_month_size[i].width(),
19);
@ -555,7 +550,7 @@ void Calendar::paint_event(GUI::PaintEvent& event)
x_month_offset = 0;
}
y_offset += 19;
painter.draw_line({ 0, y_offset }, { event.rect().width(), y_offset }, palette().threed_shadow2(), 1);
painter.draw_line({ 0, y_offset }, { frame_inner_rect().width(), y_offset }, palette().threed_shadow2(), 1);
y_offset += 1;
int x_translation = 0;
@ -570,16 +565,16 @@ void Calendar::paint_event(GUI::PaintEvent& event)
y_offset = y_translation;
} else if (l == 4 || l == 8) {
y_translation += m_month_size[l - 1].height();
painter.draw_line({ 0, y_translation }, { event.rect().width(), y_translation }, palette().threed_shadow1(), 1);
painter.draw_line({ 0, y_translation }, { frame_inner_rect().width(), y_translation }, palette().threed_shadow1(), 1);
y_translation += 1;
painter.draw_line({ 0, y_translation }, { event.rect().width(), y_translation }, palette().threed_highlight(), 1);
painter.draw_line({ 0, y_translation }, { frame_inner_rect().width(), y_translation }, palette().threed_highlight(), 1);
y_translation += 1;
y_offset = y_translation;
for (int i = l; i < (l == 4 ? 8 : 12); i++) {
static int x_month_offset;
x_month_offset += (i > (l == 4 ? 4 : 8) ? m_month_size[i - 1].width() + 1 : 0);
auto month_rect = Gfx::IntRect(
event.rect().x() + x_month_offset,
x_month_offset,
y_offset,
m_month_size[i].width(),
19);
@ -593,7 +588,7 @@ void Calendar::paint_event(GUI::PaintEvent& event)
x_month_offset = 0;
}
y_translation += 19;
painter.draw_line({ 0, y_translation }, { event.rect().width(), y_translation }, palette().threed_shadow2(), 1);
painter.draw_line({ 0, y_translation }, { frame_inner_rect().width(), y_translation }, palette().threed_shadow2(), 1);
y_translation += 1;
y_offset = y_translation;
}
@ -618,7 +613,7 @@ void Calendar::paint_event(GUI::PaintEvent& event)
y_offset,
m_tiles[l][i].width,
m_tiles[l][i].height);
m_tiles[l][i].rect = tile_rect;
m_tiles[l][i].rect = tile_rect.translated(frame_thickness(), frame_thickness());
if (m_tiles[l][i].is_hovered || m_tiles[l][i].is_selected)
painter.fill_rect(tile_rect, palette().hover_highlight());

2
Userland/Libraries/LibGUI/Calendar.h
View File

@ -34,7 +34,7 @@
namespace GUI {
class Calendar final : public GUI::Widget {
class Calendar final : public GUI::Frame {
C_OBJECT(Calendar)
public:

12
Userland/Services/Taskbar/ClockWidget.cpp
View File

@ -139,15 +139,11 @@ ClockWidget::ClockWidget()
auto& separator1 = root_container.add<GUI::HorizontalSeparator>();
separator1.set_fixed_height(2);
auto& calendar_frame_container = root_container.add<GUI::Widget>();
calendar_frame_container.set_layout<GUI::HorizontalBoxLayout>();
calendar_frame_container.layout()->set_margins({ 4, 4, 5, 4 });
auto& calendar_container = root_container.add<GUI::Widget>();
calendar_container.set_layout<GUI::HorizontalBoxLayout>();
calendar_container.layout()->set_margins({ 4, 4, 5, 4 });
auto& calendar_frame = calendar_frame_container.add<GUI::Frame>();
calendar_frame.set_layout<GUI::VerticalBoxLayout>();
calendar_frame.layout()->set_margins({ 2, 2, 2, 2 });
m_calendar = calendar_frame.add<GUI::Calendar>();
m_calendar = calendar_container.add<GUI::Calendar>();
m_selected_calendar_button->set_text(m_calendar->formatted_date());
m_calendar->on_tile_click = [&] {