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Code Issues Activity Actions

PaintBrush: Show which line thickness is selected in the tool menus

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Put each tool's thickness altering actions into a GActionGroup and make
them mutually exclusive so we get that nice radio button appearance.

This all feel very clunky and we should move towards having something
like a "tool settings" pane that gets populated by the currently active
tool instead.
This commit is contained in:
Andreas Kling 2020-01-21 13:47:57 +01:00
parent 07075cd001
commit 1060d59ddd
10 changed files with 87 additions and 61 deletions
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27
Applications/PaintBrush/PenTool.cpp
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@ -77,18 +77,21 @@ void PenTool::on_contextmenu(GContextMenuEvent& event)
{
if (!m_context_menu) {
m_context_menu = GMenu::construct();
m_context_menu->add_action(GAction::create("1", [this](auto&) {
m_thickness = 1;
}));
m_context_menu->add_action(GAction::create("2", [this](auto&) {
m_thickness = 2;
}));
m_context_menu->add_action(GAction::create("3", [this](auto&) {
m_thickness = 3;
}));
m_context_menu->add_action(GAction::create("4", [this](auto&) {
m_thickness = 4;
}));
m_thickness_actions.set_exclusive(true);
auto insert_action = [&](int size, bool checked = false) {
auto action = GAction::create(String::number(size), [this, size](auto& action) {
m_thickness = size;
action.set_checked(true);
});
action->set_checkable(true);
action->set_checked(checked);
m_thickness_actions.add_action(*action);
m_context_menu->add_action(move(action));
};
insert_action(1, true);
insert_action(2);
insert_action(3);
insert_action(4);
}
m_context_menu->popup(event.screen_position());
}