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Code Issues Activity Actions

Terminal: Put the Font menu items in an action group :^)

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This commit is contained in:
Andreas Kling 2020-01-08 20:56:11 +01:00
parent 7ba7d88fba
commit 53e204dfb0
1 changed files with 12 additions and 2 deletions
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14
Applications/Terminal/main.cpp
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@ -4,6 +4,7 @@
#include <LibDraw/PNGLoader.h> #include <LibDraw/PNGLoader.h>
#include <LibGUI/GAboutDialog.h> #include <LibGUI/GAboutDialog.h>
#include <LibGUI/GAction.h> #include <LibGUI/GAction.h>
#include <LibGUI/GActionGroup.h>
#include <LibGUI/GApplication.h> #include <LibGUI/GApplication.h>
#include <LibGUI/GBoxLayout.h> #include <LibGUI/GBoxLayout.h>
#include <LibGUI/GFontDatabase.h> #include <LibGUI/GFontDatabase.h>
@ -223,16 +224,25 @@ int main(int argc, char** argv)
edit_menu->add_action(terminal->paste_action()); edit_menu->add_action(terminal->paste_action());
menubar->add_menu(move(edit_menu)); menubar->add_menu(move(edit_menu));
GActionGroup font_action_group;
font_action_group.set_exclusive(true);
auto font_menu = GMenu::construct("Font"); auto font_menu = GMenu::construct("Font");
GFontDatabase::the().for_each_fixed_width_font([&](const StringView& font_name) { GFontDatabase::the().for_each_fixed_width_font([&](const StringView& font_name) {
font_menu->add_action(GAction::create(font_name, [&](const GAction& action) { auto action = GAction::create(font_name, [&](GAction& action) {
action.set_checked(true);
terminal->set_font(GFontDatabase::the().get_by_name(action.text())); terminal->set_font(GFontDatabase::the().get_by_name(action.text()));
auto metadata = GFontDatabase::the().get_metadata_by_name(action.text()); auto metadata = GFontDatabase::the().get_metadata_by_name(action.text());
ASSERT(metadata.has_value()); ASSERT(metadata.has_value());
config->write_entry("Text", "Font", metadata.value().path); config->write_entry("Text", "Font", metadata.value().path);
config->sync(); config->sync();
terminal->force_repaint(); terminal->force_repaint();
})); });
font_action_group.add_action(*action);
action->set_checkable(true);
if (terminal->font().name() == font_name)
action->set_checked(true);
font_menu->add_action(*action);
}); });
menubar->add_menu(move(font_menu)); menubar->add_menu(move(font_menu));