1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
#include "ToolboxWidget.h"
#include "BucketTool.h"
#include "SprayTool.h"
#include "PaintableWidget.h"
#include "PenTool.h"
#include "PickerTool.h"
#include "EraseTool.h"
#include <LibGUI/GBoxLayout.h>
#include <LibGUI/GButton.h>
#include <LibDraw/PNGLoader.h>
class ToolButton final : public GButton {
public:
ToolButton(const String& name, GWidget* parent, OwnPtr<Tool>&& tool)
: GButton(parent)
, m_tool(move(tool))
{
set_tooltip(name);
}
const Tool& tool() const { return *m_tool; }
Tool& tool() { return *m_tool; }
virtual void context_menu_event(GContextMenuEvent& event) override
{
m_tool->on_contextmenu(event);
}
private:
OwnPtr<Tool> m_tool;
};
ToolboxWidget::ToolboxWidget(GWidget* parent)
: GFrame(parent)
{
set_background_color(Color::WarmGray);
set_fill_with_background_color(true);
set_frame_thickness(1);
set_frame_shape(FrameShape::Panel);
set_frame_shadow(FrameShadow::Raised);
set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
set_preferred_size(48, 0);
set_layout(make<GBoxLayout>(Orientation::Vertical));
layout()->set_margins({ 4, 4, 4, 4 });
auto add_tool = [&](const StringView& name, const StringView& icon_name, OwnPtr<Tool>&& tool) {
auto* button = new ToolButton(name, this, move(tool));
button->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
button->set_preferred_size(0, 32);
button->set_checkable(true);
button->set_exclusive(true);
button->set_icon(load_png(String::format("/res/icons/paintbrush/%s.png", String(icon_name).characters())));
button->on_checked = [button](auto checked) {
if (checked)
PaintableWidget::the().set_tool(&button->tool());
else
PaintableWidget::the().set_tool(nullptr);
};
};
add_tool("Pen", "pen", make<PenTool>());
add_tool("Bucket Fill", "bucket", make<BucketTool>());
add_tool("Spray", "spray", make<SprayTool>());
add_tool("Color Picker", "picker", make<PickerTool>());
add_tool("Erase", "eraser", make<EraseTool>());
}
ToolboxWidget::~ToolboxWidget()
{
}
|
