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Code Issues Activity Actions

LibGUI: Add CommonActions::make_about_action()

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This creates an "About" menu action given the app name and icon.
It takes care of showing the about dialog for you.
This commit is contained in:
Andreas Kling 2021-01-04 23:31:08 +01:00
parent 6bfcb9c2b0
commit da536c8d22
2 changed files with 11 additions and 0 deletions
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10
Libraries/LibGUI/Action.cpp
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@ -24,10 +24,12 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
#include <LibGUI/AboutDialog.h>
#include <LibGUI/Action.h> #include <LibGUI/Action.h>
#include <LibGUI/ActionGroup.h> #include <LibGUI/ActionGroup.h>
#include <LibGUI/Application.h> #include <LibGUI/Application.h>
#include <LibGUI/Button.h> #include <LibGUI/Button.h>
#include <LibGUI/Icon.h>
#include <LibGUI/MenuItem.h> #include <LibGUI/MenuItem.h>
#include <LibGUI/Window.h> #include <LibGUI/Window.h>
@ -35,6 +37,14 @@ namespace GUI {
namespace CommonActions { namespace CommonActions {
NonnullRefPtr<Action> make_about_action(const String& app_name, const Icon& app_icon, Window* parent)
{
WeakPtr<Window> weak_parent = parent ? parent->make_weak_ptr<Window>() : nullptr;
return Action::create(String::formatted("About {}", app_name), app_icon.bitmap_for_size(16), [=](auto&) {
AboutDialog::show(app_name, app_icon.bitmap_for_size(32), weak_parent.ptr());
});
}
NonnullRefPtr<Action> make_open_action(Function<void(Action&)> callback, Core::Object* parent) NonnullRefPtr<Action> make_open_action(Function<void(Action&)> callback, Core::Object* parent)
{ {
return Action::create("Open...", { Mod_Ctrl, Key_O }, Gfx::Bitmap::load_from_file("/res/icons/16x16/open.png"), move(callback), parent); return Action::create("Open...", { Mod_Ctrl, Key_O }, Gfx::Bitmap::load_from_file("/res/icons/16x16/open.png"), move(callback), parent);

1
Libraries/LibGUI/Action.h
View file

@ -42,6 +42,7 @@
namespace GUI { namespace GUI {
namespace CommonActions { namespace CommonActions {
NonnullRefPtr<Action> make_about_action(const String& app_name, const Icon& app_icon, Window* parent = nullptr);
NonnullRefPtr<Action> make_open_action(Function<void(Action&)>, Core::Object* parent = nullptr); NonnullRefPtr<Action> make_open_action(Function<void(Action&)>, Core::Object* parent = nullptr);
NonnullRefPtr<Action> make_save_action(Function<void(Action&)>, Core::Object* parent = nullptr); NonnullRefPtr<Action> make_save_action(Function<void(Action&)>, Core::Object* parent = nullptr);
NonnullRefPtr<Action> make_save_as_action(Function<void(Action&)>, Core::Object* parent = nullptr); NonnullRefPtr<Action> make_save_as_action(Function<void(Action&)>, Core::Object* parent = nullptr);