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
|
#include "PaintableWidget.h"
#include "PaletteWidget.h"
#include "ToolboxWidget.h"
#include <LibGUI/GAction.h>
#include <LibGUI/GApplication.h>
#include <LibGUI/GBoxLayout.h>
#include <LibGUI/GFilePicker.h>
#include <LibGUI/GMenu.h>
#include <LibGUI/GMenuBar.h>
#include <LibGUI/GMessageBox.h>
#include <LibGUI/GWindow.h>
#include <LibDraw/PNGLoader.h>
int main(int argc, char** argv)
{
GApplication app(argc, argv);
auto* window = new GWindow;
window->set_title("PaintBrush");
window->set_rect(100, 100, 640, 480);
auto* horizontal_container = new GWidget(nullptr);
window->set_main_widget(horizontal_container);
horizontal_container->set_layout(make<GBoxLayout>(Orientation::Horizontal));
horizontal_container->layout()->set_spacing(0);
new ToolboxWidget(horizontal_container);
auto* vertical_container = new GWidget(horizontal_container);
vertical_container->set_layout(make<GBoxLayout>(Orientation::Vertical));
vertical_container->layout()->set_spacing(0);
auto* paintable_widget = new PaintableWidget(vertical_container);
new PaletteWidget(*paintable_widget, vertical_container);
window->show();
auto menubar = make<GMenuBar>();
auto app_menu = make<GMenu>("PaintBrush");
app_menu->add_action(GCommonActions::make_quit_action([] {
GApplication::the().quit(0);
return;
}));
menubar->add_menu(move(app_menu));
auto file_menu = make<GMenu>("File");
file_menu->add_action(GAction::create("Open...", { Mod_Ctrl, Key_O }, [&](auto&) {
GFilePicker picker;
if (picker.exec() == GFilePicker::ExecOK) {
auto filename = picker.selected_file().string();
auto bitmap = load_png(filename);
if (!bitmap) {
GMessageBox msgbox(String::format("Failed to load '%s'", filename.characters()), "Open failed", GMessageBox::Type::Error, GMessageBox::InputType::OK, window);
msgbox.exec();
return;
}
paintable_widget->set_bitmap(*bitmap);
}
}));
menubar->add_menu(move(file_menu));
auto edit_menu = make<GMenu>("Edit");
menubar->add_menu(move(edit_menu));
auto help_menu = make<GMenu>("Help");
help_menu->add_action(GAction::create("About", [](const GAction&) {
dbgprintf("FIXME: Implement Help/About\n");
}));
menubar->add_menu(move(help_menu));
app.set_menubar(move(menubar));
return app.exec();
}
|
