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https://github.com/RGBCube/serenity
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LibGfx: Use "try_" prefix for static factory functions
Also mark them as [[nodiscard]].
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131 changed files with 422 additions and 421 deletions
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@ -18,8 +18,8 @@ namespace DisplaySettings {
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MonitorWidget::MonitorWidget()
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{
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m_desktop_resolution = GUI::Desktop::the().rect().size();
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m_monitor_bitmap = Gfx::Bitmap::load_from_file("/res/graphics/monitor.png");
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m_desktop_bitmap = Gfx::Bitmap::create(m_monitor_bitmap->format(), { 280, 158 });
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m_monitor_bitmap = Gfx::Bitmap::try_load_from_file("/res/graphics/monitor.png");
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m_desktop_bitmap = Gfx::Bitmap::try_create(m_monitor_bitmap->format(), { 280, 158 });
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m_monitor_rect = { { 12, 13 }, m_desktop_bitmap->size() };
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set_fixed_size(304, 201);
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}
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@ -37,7 +37,7 @@ bool MonitorWidget::set_wallpaper(String path)
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return false;
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}
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auto bitmap = Gfx::Bitmap::load_from_file(path);
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auto bitmap = Gfx::Bitmap::try_load_from_file(path);
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if (bitmap)
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m_wallpaper_bitmap = move(bitmap);
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m_desktop_wallpaper_path = move(path);
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@ -142,7 +142,7 @@ void MonitorWidget::paint_event(GUI::PaintEvent& event)
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// Render text label scaled with scale factor to hint at its effect.
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// FIXME: Once bitmaps have intrinsic scale factors, we could create a bitmap with an intrinsic scale factor of m_desktop_scale_factor
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// and that should give us the same effect with less code.
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auto text_bitmap = Gfx::Bitmap::create(Gfx::BitmapFormat::BGRA8888, Gfx::IntSize { painter.font().width(displayed_resolution_string) + 1, painter.font().glyph_height() + 1 });
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auto text_bitmap = Gfx::Bitmap::try_create(Gfx::BitmapFormat::BGRA8888, Gfx::IntSize { painter.font().width(displayed_resolution_string) + 1, painter.font().glyph_height() + 1 });
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GUI::Painter text_painter(*text_bitmap);
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text_painter.set_font(painter.font());
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