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FontEditor: Remove weird focus rects and optimize repaint while drawing.

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I added focus rects to these widgets because I had just started working on
focus support and I was excited but it doesn't really make sense for these
things to have focus rects. :^)

While I was here I also optimized the repaint code to only update the edited
glyph in the glyph map when editing its pixels.
This commit is contained in:
Andreas Kling 2019-04-06 15:28:06 +02:00
parent ac6c7d3e19
commit f2580dcfeb
5 changed files with 15 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
Applications/FontEditor/FontEditor.cpp
View file

@ -80,8 +80,8 @@ FontEditorWidget::FontEditorWidget(const String& path, RetainPtr<Font>&& edited_
demo_label_2->update();
};
m_glyph_editor_widget->on_glyph_altered = [this, update_demo] {
m_glyph_map_widget->update();
m_glyph_editor_widget->on_glyph_altered = [this, update_demo] (byte glyph) {
m_glyph_map_widget->update_glyph(glyph);
update_demo();
};

7
Applications/FontEditor/GlyphEditorWidget.cpp
View file

@ -47,11 +47,6 @@ void GlyphEditorWidget::paint_event(GPaintEvent&)
}
}
}
if (is_focused()) {
painter.translate(-1, -1);
painter.draw_focus_rect(rect());
}
}
void GlyphEditorWidget::mousedown_event(GMouseEvent& event)
@ -82,7 +77,7 @@ void GlyphEditorWidget::draw_at_mouse(const GMouseEvent& event)
return;
bitmap.set_bit_at(x, y, set);
if (on_glyph_altered)
on_glyph_altered();
on_glyph_altered(m_glyph);
update();
}

2
Applications/FontEditor/GlyphEditorWidget.h
View file

@ -15,7 +15,7 @@ public:
Font& font() { return *m_font; }
const Font& font() const { return *m_font; }
Function<void()> on_glyph_altered;
Function<void(byte)> on_glyph_altered;
private:
virtual void paint_event(GPaintEvent&) override;

14
Applications/FontEditor/GlyphMapWidget.cpp
View file

@ -44,9 +44,16 @@ Rect GlyphMapWidget::get_outer_rect(byte glyph) const
};
}
void GlyphMapWidget::paint_event(GPaintEvent&)
void GlyphMapWidget::update_glyph(byte glyph)
{
update(get_outer_rect(glyph));
}
void GlyphMapWidget::paint_event(GPaintEvent& event)
{
GPainter painter(*this);
painter.add_clip_rect(event.rect());
painter.set_font(font());
painter.fill_rect(rect(), Color::White);
painter.draw_rect(rect(), Color::Black);
@ -63,16 +70,13 @@ void GlyphMapWidget::paint_event(GPaintEvent&)
font().glyph_height()
);
if (glyph == m_selected_glyph) {
painter.fill_rect(outer_rect, Color::Red);
painter.fill_rect(outer_rect, Color::from_rgb(0x84351a));
painter.draw_glyph(inner_rect.location(), glyph, Color::White);
} else {
painter.draw_glyph(inner_rect.location(), glyph, Color::Black);
}
}
}
if (is_focused())
painter.draw_focus_rect(rect());
}
void GlyphMapWidget::mousedown_event(GMouseEvent& event)

2
Applications/FontEditor/GlyphMapWidget.h
View file

@ -20,6 +20,8 @@ public:
Font& font() { return *m_font; }
const Font& font() const { return *m_font; }
void update_glyph(byte);
Function<void(byte)> on_glyph_selected;
private: