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LibGUI: Allow GActions to be scoped either globally or widget-locally.

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This makes it possible for e.g GTextEditor to create a bunch of actions
with popular shortcuts like Ctrl+C, etc, without polluting the global
shortcut namespace. Widget-local actions will only activate while their
corresponding widget has focus. :^)
This commit is contained in:
Andreas Kling
2019-04-20 21:56:56 +02:00
parent a56e1afb64
commit 5c5ce4f885
8 changed files with 102 additions and 41 deletions
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12
LibGUI/GTextEditor.cpp
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@@ -35,27 +35,27 @@ void GTextEditor::create_actions()
{
m_undo_action = GAction::create("Undo", { Mod_Ctrl, Key_Z }, GraphicsBitmap::load_from_file("/res/icons/16x16/undo.png"), [&] (const GAction&) {
// FIXME: Undo
});
}, this);
m_redo_action = GAction::create("Redo", { Mod_Ctrl, Key_Y }, GraphicsBitmap::load_from_file("/res/icons/16x16/redo.png"), [&] (const GAction&) {
// FIXME: Redo
});
}, this);
m_cut_action = GAction::create("Cut", { Mod_Ctrl, Key_X }, GraphicsBitmap::load_from_file("/res/icons/cut16.png"), [&] (const GAction&) {
cut();
});
}, this);
m_copy_action = GAction::create("Copy", { Mod_Ctrl, Key_C }, GraphicsBitmap::load_from_file("/res/icons/16x16/edit-copy.png"), [&] (const GAction&) {
copy();
});
}, this);
m_paste_action = GAction::create("Paste", { Mod_Ctrl, Key_V }, GraphicsBitmap::load_from_file("/res/icons/paste16.png"), [&] (const GAction&) {
paste();
});
}, this);
m_delete_action = GAction::create("Delete", { 0, Key_Delete }, GraphicsBitmap::load_from_file("/res/icons/16x16/delete.png"), [&] (const GAction&) {
do_delete();
});
}, this);
}
void GTextEditor::set_text(const String& text)