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FontEditor: Warn on unsaved changes

Browse source 
Standardizes saving conventions: Editor now warns on close, new,
and open if there are unsaved changes, and new files prompt to
Save As.
This commit is contained in:
thankyouverycool 2021-04-26 09:11:14 -04:00 • committed by Andreas Kling
parent 67f81adc55
commit 8febfb169d
3 changed files with 102 additions and 11 deletions
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10
Userland/Applications/FontEditor/main.cpp
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@ -52,7 +52,7 @@ int main(int argc, char** argv)
RefPtr<Gfx::BitmapFont> edited_font;
if (path == nullptr) {
path = "/tmp/saved.font";
path = "Untitled.font";
edited_font = static_ptr_cast<Gfx::BitmapFont>(Gfx::FontDatabase::default_font().clone());
} else {
auto bitmap_font = Gfx::BitmapFont::load_from_file(path);
@ -74,14 +74,20 @@ int main(int argc, char** argv)
auto window = GUI::Window::construct();
window->set_icon(app_icon.bitmap_for_size(16));
window->resize(440, 470);
window->set_title(String::formatted("{} - Font Editor", path));
auto& font_editor = window->set_main_widget<FontEditorWidget>(path, move(edited_font));
font_editor.update_title();
auto menubar = GUI::Menubar::construct();
font_editor.initialize_menubar(menubar);
window->set_menubar(move(menubar));
window->on_close_request = [&]() -> GUI::Window::CloseRequestDecision {
if (font_editor.request_close())
return GUI::Window::CloseRequestDecision::Close;
return GUI::Window::CloseRequestDecision::StayOpen;
};
window->show();
return app->exec();