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Code Issues Activity Actions

TextEditor: Add "delete" action.

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This commit is contained in:
Andreas Kling 2019-03-20 18:16:04 +01:00
parent daa1dcb5e8
commit f0915641c5
2 changed files with 7 additions and 1 deletions
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6
Applications/TextEditor/main.cpp
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@ -77,6 +77,10 @@ int main(int argc, char** argv)
text_editor->paste(); text_editor->paste();
}); });
auto delete_action = GAction::create("Delete", { 0, Key_Delete }, GraphicsBitmap::load_from_file(GraphicsBitmap::Format::RGBA32, "/res/icons/16x16/delete.rgb", { 16, 16 }), [&] (const GAction&) {
text_editor->delete_selection();
});
auto menubar = make<GMenuBar>(); auto menubar = make<GMenuBar>();
auto app_menu = make<GMenu>("TextEditor"); auto app_menu = make<GMenu>("TextEditor");
app_menu->add_action(GAction::create("Quit", { Mod_Alt, Key_F4 }, [] (const GAction&) { app_menu->add_action(GAction::create("Quit", { Mod_Alt, Key_F4 }, [] (const GAction&) {
@ -98,6 +102,7 @@ int main(int argc, char** argv)
edit_menu->add_action(cut_action.copy_ref()); edit_menu->add_action(cut_action.copy_ref());
edit_menu->add_action(copy_action.copy_ref()); edit_menu->add_action(copy_action.copy_ref());
edit_menu->add_action(paste_action.copy_ref()); edit_menu->add_action(paste_action.copy_ref());
edit_menu->add_action(delete_action.copy_ref());
menubar->add_menu(move(edit_menu)); menubar->add_menu(move(edit_menu));
auto font_menu = make<GMenu>("Font"); auto font_menu = make<GMenu>("Font");
@ -126,6 +131,7 @@ int main(int argc, char** argv)
toolbar->add_action(move(cut_action)); toolbar->add_action(move(cut_action));
toolbar->add_action(move(copy_action)); toolbar->add_action(move(copy_action));
toolbar->add_action(move(paste_action)); toolbar->add_action(move(paste_action));
toolbar->add_action(move(delete_action));
toolbar->add_separator(); toolbar->add_separator();

2
LibGUI/GTextEditor.h
View file

@ -93,6 +93,7 @@ public:
void cut(); void cut();
void copy(); void copy();
void paste(); void paste();
void delete_selection();
Function<void(GTextEditor&)> on_return_pressed; Function<void(GTextEditor&)> on_return_pressed;
Function<void(GTextEditor&)> on_escape_pressed; Function<void(GTextEditor&)> on_escape_pressed;
@ -149,7 +150,6 @@ private:
Rect ruler_content_rect(int line) const; Rect ruler_content_rect(int line) const;
void toggle_selection_if_needed_for_event(const GKeyEvent&); void toggle_selection_if_needed_for_event(const GKeyEvent&);
void insert_at_cursor_or_replace_selection(const String&); void insert_at_cursor_or_replace_selection(const String&);
void delete_selection();
Type m_type { MultiLine }; Type m_type { MultiLine };