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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "ToolboxWidget.h"
#include "BrushTool.h"
#include "BucketTool.h"
#include "EllipseTool.h"
#include "EraseTool.h"
#include "LineTool.h"
#include "MoveTool.h"
#include "PenTool.h"
#include "PickerTool.h"
#include "RectangleTool.h"
#include "SprayTool.h"
#include <AK/StringBuilder.h>
#include <LibGUI/Action.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Button.h>
#include <LibGUI/Window.h>
namespace PixelPaint {
class ToolButton final : public GUI::Button {
C_OBJECT(ToolButton)
public:
ToolButton(ToolboxWidget& toolbox, const String& name, const GUI::Shortcut& shortcut, OwnPtr<Tool> tool)
: m_toolbox(toolbox)
, m_tool(move(tool))
{
StringBuilder builder;
builder.append(name);
builder.append(" (");
builder.append(shortcut.to_string());
builder.append(")");
set_tooltip(builder.to_string());
m_action = GUI::Action::create_checkable(
name, shortcut, [this](auto& action) {
if (action.is_checked())
m_toolbox.on_tool_selection(m_tool);
else
m_toolbox.on_tool_selection(nullptr);
},
toolbox.window());
m_tool->set_action(m_action);
set_action(*m_action);
m_toolbox.m_action_group.add_action(*m_action);
}
const Tool& tool() const { return *m_tool; }
Tool& tool() { return *m_tool; }
virtual bool is_uncheckable() const override { return false; }
virtual void context_menu_event(GUI::ContextMenuEvent& event) override
{
m_action->activate();
m_tool->on_tool_button_contextmenu(event);
}
private:
ToolboxWidget& m_toolbox;
OwnPtr<Tool> m_tool;
RefPtr<GUI::Action> m_action;
};
ToolboxWidget::ToolboxWidget()
{
set_fill_with_background_color(true);
set_frame_thickness(1);
set_frame_shape(Gfx::FrameShape::Panel);
set_frame_shadow(Gfx::FrameShadow::Raised);
set_fixed_width(48);
set_layout<GUI::VerticalBoxLayout>();
layout()->set_margins({ 4, 4, 4, 4 });
m_action_group.set_exclusive(true);
m_action_group.set_unchecking_allowed(false);
deferred_invoke([this](auto&) {
setup_tools();
});
}
ToolboxWidget::~ToolboxWidget()
{
}
void ToolboxWidget::setup_tools()
{
auto add_tool = [&](const StringView& name, const StringView& icon_name, const GUI::Shortcut& shortcut, NonnullOwnPtr<Tool> tool) -> ToolButton& {
m_tools.append(tool.ptr());
auto& button = add<ToolButton>(*this, name, shortcut, move(tool));
button.set_focus_policy(GUI::FocusPolicy::TabFocus);
button.set_fixed_height(32);
button.set_checkable(true);
button.set_icon(Gfx::Bitmap::load_from_file(String::formatted("/res/icons/pixelpaint/{}.png", icon_name)));
return button;
};
add_tool("Move", "move", { 0, Key_M }, make<MoveTool>());
add_tool("Pen", "pen", { 0, Key_N }, make<PenTool>());
add_tool("Brush", "brush", { 0, Key_P }, make<BrushTool>());
add_tool("Bucket Fill", "bucket", { Mod_Shift, Key_B }, make<BucketTool>());
add_tool("Spray", "spray", { Mod_Shift, Key_S }, make<SprayTool>());
add_tool("Color Picker", "picker", { 0, Key_O }, make<PickerTool>());
add_tool("Erase", "eraser", { Mod_Shift, Key_E }, make<EraseTool>());
add_tool("Line", "line", { Mod_Ctrl | Mod_Shift, Key_L }, make<LineTool>());
add_tool("Rectangle", "rectangle", { Mod_Ctrl | Mod_Shift, Key_R }, make<RectangleTool>());
add_tool("Ellipse", "circle", { Mod_Ctrl | Mod_Shift, Key_E }, make<EllipseTool>());
}
}
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