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DisplaySettings: Center preview with center_window_group_within()
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2 changed files with 10 additions and 6 deletions
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@ -28,19 +28,23 @@ void ThemePreviewWidget::paint_preview(GUI::PaintEvent&)
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{
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GUI::Painter painter(*this);
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auto active_window_rect = rect().shrunken(48, 100).translated(4, 26);
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auto active_window_rect = frame_inner_rect().shrunken(48, 100);
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auto inactive_window_rect = active_window_rect.translated(-8, -32);
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auto message_box = active_window_rect.shrunken(100, 60);
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Array<Window, 3> window_group {
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active_window_rect, inactive_window_rect, message_box
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};
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center_window_group_within(window_group, frame_inner_rect());
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paint_window("Inactive Window", inactive_window_rect, Gfx::WindowTheme::WindowState::Inactive, inactive_window_icon());
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paint_window("Active Window", active_window_rect, Gfx::WindowTheme::WindowState::Active, active_window_icon());
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paint_window("Alert", message_box, Gfx::WindowTheme::WindowState::Highlighted, active_window_icon(), 1);
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auto draw_centered_button = [&](auto window_rect, auto text, int button_width, int button_height) {
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auto box_center = window_rect.center();
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Gfx::IntRect button_rect { box_center.x() - button_width / 2, box_center.y() - button_height / 2, button_width, button_height };
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Gfx::StylePainter::paint_button(
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painter, button_rect, preview_palette(), Gfx::ButtonStyle::Normal, false, false, false, true, false, false);
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Gfx::IntRect button_rect { 0, 0, button_width, button_height };
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button_rect.center_within(window_rect);
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Gfx::StylePainter::paint_button(painter, button_rect, preview_palette(), Gfx::ButtonStyle::Normal, false, false, false, true, false, false);
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painter.draw_text(button_rect, text, Gfx::TextAlignment::Center, preview_palette().color(foreground_role()), Gfx::TextElision::Right, Gfx::TextWrapping::DontWrap);
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};
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