blob: e09fdbfb00247d168ffd505fb1065ad874c360d6 (
plain)
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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
#pragma once
#include "../Window.h"
#include "Base.h"
#include <cairo.h>
#include <xcb/xcb.h>
#include <cstddef>
#include <optional>
namespace cru::platform::gui::xcb {
class XcbUiApplication;
class XcbWindow : public XcbResource, public virtual INativeWindow {
friend XcbUiApplication;
public:
explicit XcbWindow(XcbUiApplication* application);
~XcbWindow() override;
virtual void Close() = 0;
virtual INativeWindow* GetParent() = 0;
virtual void SetParent(INativeWindow* parent) = 0;
virtual WindowStyleFlag GetStyleFlag() = 0;
virtual void SetStyleFlag(WindowStyleFlag flag) = 0;
virtual String GetTitle() = 0;
virtual void SetTitle(String title) = 0;
virtual WindowVisibilityType GetVisibility() = 0;
virtual void SetVisibility(WindowVisibilityType visibility) = 0;
virtual Size GetClientSize() = 0;
virtual void SetClientSize(const Size& size) = 0;
virtual Rect GetClientRect() = 0;
virtual void SetClientRect(const Rect& rect) = 0;
// Get the rect of the window containing frame.
// The lefttop of the rect is relative to screen lefttop.
virtual Rect GetWindowRect() = 0;
// Set the rect of the window containing frame.
// The lefttop of the rect is relative to screen lefttop.
virtual void SetWindowRect(const Rect& rect) = 0;
virtual bool RequestFocus() = 0;
// Relative to client lefttop.
virtual Point GetMousePosition() = 0;
virtual bool CaptureMouse() = 0;
virtual bool ReleaseMouse() = 0;
virtual void SetCursor(std::shared_ptr<ICursor> cursor) = 0;
virtual void SetToForeground() = 0;
virtual void RequestRepaint() = 0;
std::unique_ptr<graphics::IPainter> BeginPaint() override;
IEvent<std::nullptr_t>* CreateEvent() override;
IEvent<std::nullptr_t>* DestroyEvent() override;
IEvent<std::nullptr_t>* PaintEvent() override;
IEvent<WindowVisibilityType>* VisibilityChangeEvent() override;
IEvent<Size>* ResizeEvent() override;
IEvent<FocusChangeType>* FocusEvent() override;
IEvent<MouseEnterLeaveType>* MouseEnterLeaveEvent() override;
IEvent<Point>* MouseMoveEvent() override;
IEvent<NativeMouseButtonEventArgs>* MouseDownEvent() override;
IEvent<NativeMouseButtonEventArgs>* MouseUpEvent() override;
IEvent<NativeMouseWheelEventArgs>* MouseWheelEvent() override;
IEvent<NativeKeyEventArgs>* KeyDownEvent() override;
IEvent<NativeKeyEventArgs>* KeyUpEvent() override;
virtual IInputMethodContext* GetInputMethodContext() = 0;
public:
std::optional<xcb_window_t> GetXcbWindow();
private:
xcb_window_t DoCreateWindow();
void HandleEvent(xcb_generic_event_t* event);
static std::optional<xcb_window_t> GetEventWindow(xcb_generic_event_t* event);
private:
XcbUiApplication* application_;
std::optional<xcb_window_t> xcb_window_;
cairo_surface_t *cairo_surface_;
Size current_size_;
Event<std::nullptr_t> create_event_;
Event<std::nullptr_t> destroy_event_;
Event<std::nullptr_t> paint_event_;
Event<WindowVisibilityType> visibility_change_event_;
Event<Size> resize_event_;
Event<FocusChangeType> focus_event_;
Event<MouseEnterLeaveType> mouse_enter_leave_event_;
Event<Point> mouse_move_event_;
Event<NativeMouseButtonEventArgs> mouse_down_event_;
Event<NativeMouseButtonEventArgs> mouse_up_event_;
Event<NativeMouseWheelEventArgs> mouse_wheel_event_;
Event<NativeKeyEventArgs> key_down_event_;
Event<NativeKeyEventArgs> key_up_event_;
};
} // namespace cru::platform::gui::xcb
|
