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comparison semiconginev2/rendering/platform/linux.nim @ 1256:bfb75c934f4e

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add: window focus handling, improve window api a bit
author sam <sam@basx.dev>
date Sun, 28 Jul 2024 17:33:41 +0700
parents b0f4c8ccd49a
children
comparison
equal deleted inserted replaced
1255:2b5ca798f6d6 1256:bfb75c934f4e
79 0, # CWOverrideRedirect, 79 0, # CWOverrideRedirect,
80 addr attrs, 80 addr attrs,
81 # foregroundColor, backgroundColor 81 # foregroundColor, backgroundColor
82 ) 82 )
83 checkXlibResult XSetStandardProperties(display, window, title, "window", 0, nil, 0, nil) 83 checkXlibResult XSetStandardProperties(display, window, title, "window", 0, nil, 0, nil)
84 checkXlibResult XSelectInput(display, window, PointerMotionMask or ButtonPressMask or ButtonReleaseMask or KeyPressMask or KeyReleaseMask or ExposureMask) 84 checkXlibResult XSelectInput(display, window, PointerMotionMask or ButtonPressMask or ButtonReleaseMask or KeyPressMask or KeyReleaseMask or ExposureMask or FocusChangeMask)
85 checkXlibResult XMapWindow(display, window) 85 checkXlibResult XMapWindow(display, window)
86 86
87 deleteMessage = XInternAtom(display, "WM_DELETE_WINDOW", XBool(false)) 87 deleteMessage = XInternAtom(display, "WM_DELETE_WINDOW", XBool(false))
88 checkXlibResult XSetWMProtocols(display, window, addr(deleteMessage), 1) 88 checkXlibResult XSetWMProtocols(display, window, addr(deleteMessage), 1)
89 89
95 return NativeWindow(display: display, window: window, emptyCursor: empty_cursor) 95 return NativeWindow(display: display, window: window, emptyCursor: empty_cursor)
96 96
97 proc SetTitle*(window: NativeWindow, title: string) = 97 proc SetTitle*(window: NativeWindow, title: string) =
98 checkXlibResult XSetStandardProperties(window.display, window.window, title, "window", 0, nil, 0, nil) 98 checkXlibResult XSetStandardProperties(window.display, window.window, title, "window", 0, nil, 0, nil)
99 99
100 proc Fullscreen*(window: var NativeWindow, enable: bool) = 100 proc SetFullscreen*(window: var NativeWindow, enable: bool) =
101 var 101 var
102 wm_state = window.display.XInternAtom("_NET_WM_STATE", 0) 102 wm_state = window.display.XInternAtom("_NET_WM_STATE", 0)
103 wm_fullscreen = window.display.XInternAtom("_NET_WM_STATE_FULLSCREEN", 0) 103 wm_fullscreen = window.display.XInternAtom("_NET_WM_STATE_FULLSCREEN", 0)
104 var 104 var
105 xev: XEvent 105 xev: XEvent
125 SubstructureRedirectMask or SubstructureNotifyMask, 125 SubstructureRedirectMask or SubstructureNotifyMask,
126 addr xev 126 addr xev
127 ) 127 )
128 checkXlibResult window.display.XFlush() 128 checkXlibResult window.display.XFlush()
129 129
130 proc HideSystemCursor*(window: NativeWindow) = 130 proc ShowSystemCursor*(window: NativeWindow, value: bool) =
131 checkXlibResult XDefineCursor(window.display, window.window, window.emptyCursor) 131 if value == true:
132 checkXlibResult window.display.XFlush() 132 checkXlibResult XUndefineCursor(window.display, window.window)
133 133 checkXlibResult window.display.XFlush()
134 proc ShowSystemCursor*(window: NativeWindow) = 134 else:
135 checkXlibResult XUndefineCursor(window.display, window.window) 135 checkXlibResult XDefineCursor(window.display, window.window, window.emptyCursor)
136 checkXlibResult window.display.XFlush() 136 checkXlibResult window.display.XFlush()
137 137
138 proc Destroy*(window: NativeWindow) = 138 proc Destroy*(window: NativeWindow) =
139 checkXlibResult window.display.XFreeCursor(window.emptyCursor) 139 checkXlibResult window.display.XFreeCursor(window.emptyCursor)
140 checkXlibResult window.display.XDestroyWindow(window.window) 140 checkXlibResult window.display.XDestroyWindow(window.window)
141 discard window.display.XCloseDisplay() # always returns 0 141 discard window.display.XCloseDisplay() # always returns 0
173 let button = int(cast[PXButtonEvent](addr(event)).button) 173 let button = int(cast[PXButtonEvent](addr(event)).button)
174 result.add Event(eventType: MouseReleased, button: MouseButtonTypeMap.getOrDefault(button, MouseButton.UNKNOWN)) 174 result.add Event(eventType: MouseReleased, button: MouseButtonTypeMap.getOrDefault(button, MouseButton.UNKNOWN))
175 of MotionNotify: 175 of MotionNotify:
176 let motion = cast[PXMotionEvent](addr(event)) 176 let motion = cast[PXMotionEvent](addr(event))
177 result.add Event(eventType: MouseMoved, x: motion.x, y: motion.y) 177 result.add Event(eventType: MouseMoved, x: motion.x, y: motion.y)
178 of FocusIn:
179 result.add Event(eventType: GotFocus)
180 of FocusOut:
181 result.add Event(eventType: LostFocus)
178 of ConfigureNotify, Expose: 182 of ConfigureNotify, Expose:
179 result.add Event(eventType: ResizedWindow) 183 result.add Event(eventType: ResizedWindow)
180 else: 184 else:
181 discard 185 discard
182 186