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LibGUI: Scale TabWidget tabs according to available space

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In TabWidgets with the "uniform tabs" mode on, we will now scale tabs
between a minimum and maximum size, distributing the available space.

Partially addresses #1971.
This commit is contained in:
Andreas Kling 2020-04-30 09:26:30 +02:00
parent a80ddf584f
commit 8fc6ff94fe
Notes: sideshowbarker 2024-07-19 07:10:06 +09:00
1 changed files with 7 additions and 1 deletions
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8
Libraries/LibGUI/TabWidget.cpp
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@ -197,7 +197,13 @@ void TabWidget::paint_event(PaintEvent& event)
int TabWidget::uniform_tab_width() const
{
return 160;
int minimum_tab_width = 24;
int maximum_tab_width = 160;
int total_tab_width = m_tabs.size() * maximum_tab_width;
int tab_width = maximum_tab_width;
if (total_tab_width > width())
tab_width = width() / m_tabs.size();
return max(tab_width, minimum_tab_width);
}
Gfx::Rect TabWidget::button_rect(int index) const