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Code Issues Activity Actions

LibGUI+WindowServer: Add app-global keyboard shortcuts.

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This patch adds a GShortcut class. Each GAction can have a GShortcut which
will cause the event loop to listen for that key combination app-globally
and activate the event in case it's pressed.

The shortcut will also be displayed when the action is added to a menu.

Use this to hook up Alt+Up with the "open parent directory" action in the
FileManager app. :^)
This commit is contained in:
Andreas Kling 2019-03-02 10:04:49 +01:00
parent 5c0fca0a95
commit 596a5ce5a4
17 changed files with 263 additions and 17 deletions
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2
Applications/FileManager/main.cpp
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@ -37,7 +37,7 @@ int main(int argc, char** argv)
auto* directory_table_view = new DirectoryTableView(widget);
auto* statusbar = new GStatusBar(widget);
auto open_parent_directory_action = GAction::create("Open parent directory", GraphicsBitmap::load_from_file(GraphicsBitmap::Format::RGBA32, "/res/icons/parentdirectory16.rgb", { 16, 16 }), [directory_table_view] (const GAction&) {
auto open_parent_directory_action = GAction::create("Open parent directory", { Mod_Alt, Key_Up }, GraphicsBitmap::load_from_file(GraphicsBitmap::Format::RGBA32, "/res/icons/parentdirectory16.rgb", { 16, 16 }), [directory_table_view] (const GAction&) {
directory_table_view->open_parent_directory();
});