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PaintBrush: Put all the tool buttons into an action group

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This allows us to easily make them exclusive and uncheckable. :^)
This commit is contained in:
Andreas Kling 2020-05-13 14:48:17 +02:00
parent 0de3b1c4bf
commit 1631077b74
2 changed files with 9 additions and 0 deletions
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4
Applications/PaintBrush/ToolboxWidget.cpp
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@ -63,6 +63,7 @@ public:
}); });
set_action(*m_action); set_action(*m_action);
m_toolbox.m_action_group.add_action(*m_action);
} }
const Tool& tool() const { return *m_tool; } const Tool& tool() const { return *m_tool; }
@ -96,6 +97,9 @@ ToolboxWidget::ToolboxWidget()
set_layout<GUI::VerticalBoxLayout>(); set_layout<GUI::VerticalBoxLayout>();
layout()->set_margins({ 4, 4, 4, 4 }); layout()->set_margins({ 4, 4, 4, 4 });
m_action_group.set_exclusive(true);
m_action_group.set_unchecking_allowed(false);
auto add_tool = [&](const StringView& name, const StringView& icon_name, const GUI::Shortcut& shortcut, NonnullOwnPtr<Tool> tool) { auto add_tool = [&](const StringView& name, const StringView& icon_name, const GUI::Shortcut& shortcut, NonnullOwnPtr<Tool> tool) {
auto& button = add<ToolButton>(*this, name, shortcut, move(tool)); auto& button = add<ToolButton>(*this, name, shortcut, move(tool));
button.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed); button.set_size_policy(GUI::SizePolicy::Fill, GUI::SizePolicy::Fixed);

5
Applications/PaintBrush/ToolboxWidget.h
View file

@ -26,6 +26,7 @@
#pragma once #pragma once
#include <LibGUI/ActionGroup.h>
#include <LibGUI/Frame.h> #include <LibGUI/Frame.h>
namespace PaintBrush { namespace PaintBrush {
@ -40,7 +41,11 @@ public:
Function<void(Tool*)> on_tool_selection; Function<void(Tool*)> on_tool_selection;
private: private:
friend class ToolButton;
explicit ToolboxWidget(); explicit ToolboxWidget();
GUI::ActionGroup m_action_group;
}; };
} }