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LibGfx+LibGUI+Clients: Make fonts findable by their qualified name

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The qualified name of a font is "<Family> <Size> <Weight>". You can
get the QN of a Font via the Font::qualified_name() API, and you can
get any system font by QN from the GUI::FontDatabase. :^)
This commit is contained in:
Andreas Kling 2020-10-25 19:28:06 +01:00
parent 260b52215c
commit 9d347352a1
8 changed files with 57 additions and 61 deletions
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12
Applications/Terminal/main.cpp
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@ -330,17 +330,15 @@ int main(int argc, char** argv)
GUI::ActionGroup font_action_group;
font_action_group.set_exclusive(true);
auto& font_menu = menubar->add_menu("Font");
GUI::FontDatabase::the().for_each_fixed_width_font([&](const StringView& font_name) {
auto action = GUI::Action::create_checkable(font_name, [&](auto& action) {
terminal.set_font(GUI::FontDatabase::the().get_by_name(action.text()));
auto metadata = GUI::FontDatabase::the().get_metadata_by_name(action.text());
ASSERT(metadata.has_value());
config->write_entry("Text", "Font", metadata.value().path);
GUI::FontDatabase::the().for_each_fixed_width_font([&](const Gfx::Font& font) {
auto action = GUI::Action::create_checkable(font.qualified_name(), [&](auto&) {
terminal.set_font(font);
config->write_entry("Text", "Font", font.qualified_name());
config->sync();
terminal.force_repaint();
});
font_action_group.add_action(*action);
if (terminal.font().name() == font_name)
if (terminal.font().qualified_name() == font.qualified_name())
action->set_checked(true);
font_menu.add_action(*action);
});