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LibGUI: Use enum for TextEditor modes & add new DisplayOnly mode

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Adds a new, more restrictive read-only state to TextEditor which
forbids copying, selecting, editor cursors, and context menus.
Provides a unique appearance on focus which accomodates ComboBox
widgets. All TextEditor modes are now accessed by enum and
set_mode() which sets the editor to Editable, ReadOnly or
DisplayOnly. Updates applications still using set_readonly().
This commit is contained in:
thankyouverycool 2020-07-14 17:02:46 -04:00 • committed by Andreas Kling
parent dc716194c8
commit b2783a234a
6 changed files with 92 additions and 18 deletions
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2
Applications/SystemMonitor/ProcessStacksWidget.cpp
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@ -35,7 +35,7 @@ ProcessStacksWidget::ProcessStacksWidget()
set_layout<GUI::VerticalBoxLayout>();
layout()->set_margins({ 4, 4, 4, 4 });
m_stacks_editor = add<GUI::TextEditor>();
m_stacks_editor->set_readonly(true);
m_stacks_editor->set_mode(GUI::TextEditor::ReadOnly);
m_timer = add<Core::Timer>(1000, [this] { refresh(); });
}