def init_window(self):
window_width, window_height = glfw.get_window_size(self.window)
_, _, center_x, center_y = glfw.get_monitor_workarea(
glfw.get_primary_monitor())
window_x = (center_x // 2) - (window_width // 2)
window_y = (center_y // 2) - (window_height // 2)
glfw.set_window_pos(self.window, window_x, window_y)
def window_pos_clb(glfw_window, x_pos: int, y_pos: int):
if len(glfw.get_monitors()) >= 1:
for monitor_id, monitor in enumerate(glfw.get_monitors()):
m_x, m_y, width, height = glfw.get_monitor_workarea(
monitor)
if m_x <= x_pos < m_x + width and m_y <= y_pos < m_y + height:
self.config["monitor_id"] = monitor_id
self.config["screen_x"] = x_pos
self.config["screen_y"] = y_pos
self.config.store()
def set_pos(self, x=None, y=None):
'设置窗口位置'
if self.window is None:
return
if x is None or x is None:
ws = glfw.get_window_size(self.window)
ma = glfw.get_monitor_workarea(glfw.get_primary_monitor())
if x is None:
x = (ma[2] - ws[0]) // 2
if y is None:
y = (ma[3] - ws[1]) // 2
glfw.set_window_pos(self.window, x, y)
def __init__(self, window):
super(Client, self).__init__()
self.window = window
self._is_drag = False
self._pre_cursor = ivec2(0, 0)
monitor = glfw.get_primary_monitor()
x, y, w, h = glfw.get_monitor_workarea(monitor)
ww, wh = glfw.get_window_size(window)
glfw.set_window_pos(window, (w >> 1) - (ww >> 1), (h >> 1) - (wh >> 1))
glfw.set_mouse_button_callback(window, self.on_mouse_button)
glfw.set_cursor_pos_callback(window, self.on_cursor_pos)
def main():
glfw.init()
glfw.window_hint(glfw.FLOATING, glfw.TRUE)
glfw.window_hint(glfw.DECORATED, glfw.FALSE)
window = glfw.create_window(WIDTH, HEIGHT, TITLE, None, None)
m = glfw.get_primary_monitor()
x, y, w, h = glfw.get_monitor_workarea(m)
glfw.set_window_pos(window, w // 2 - WIDTH // 2, h // 2 - HEIGHT // 2)
glfw.make_context_current(window)
client = RenderClient(window)
while not glfw.window_should_close(window):
glfw.poll_events()
glfw.swap_buffers(window)
client.update()
def __init__(self, window):
super(Client, self).__init__()
self.window = window
m = glfw.get_primary_monitor()
_, _, w, h = glfw.get_monitor_workarea(m)
ww, hh = glfw.get_window_size(window)
glfw.set_window_pos(window, w // 2 - ww // 2, h // 2 - hh // 2)
self._isdrag = False
self._prevpos = ivec2(0, 0)
glfw.set_mouse_button_callback(window, self.on_mouse_button)
glfw.set_cursor_pos_callback(window, self.on_cursor_pos)
def main():
WIDTH, HEIGHT = 400, 400
glfw.init()
glfw.window_hint(glfw.DECORATED, glfw.FALSE)
glfw.window_hint(glfw.FLOATING, glfw.TRUE)
window = glfw.create_window(WIDTH, HEIGHT, "", None, None)
monitor = glfw.get_primary_monitor()
x, y, w, h = glfw.get_monitor_workarea(monitor)
glfw.set_window_pos(window, (w >> 1) - (WIDTH >> 1),
(h >> 1) - (HEIGHT >> 1))
glfw.make_context_current(window)
client = Client(window)
while not glfw.window_should_close(window):
glfw.swap_buffers(window)
glfw.poll_events()
client.update()
def main():
width, height = 800, 800
glfw.init()
glfw.window_hint(glfw.FLOATING, glfw.TRUE)
glfw.window_hint(glfw.DECORATED, glfw.FALSE)
window = glfw.create_window(width, height, "", None, None)
glfw.make_context_current(window)
monitor = glfw.get_primary_monitor()
_, _, w, h = glfw.get_monitor_workarea(monitor)
glfw.set_window_pos(window, w - width, h - height)
client = Client(window)
while not glfw.window_should_close(window):
client.update()
glfw.poll_events()
glfw.swap_buffers(window)
def __init__(self, window):
super(Client, self).__init__()
self.window = window
self.isdrag_camera = False
self.isdrag_window = False
self.prev_cursor = vec2(0, 0)
self.campos = vec3(-2.0, 3.0, -2.0)
self.init()
# set window center to the screen
m = glfw.get_primary_monitor()
ww, hh = glfw.get_window_size(window)
x, y, w, h = glfw.get_monitor_workarea(m)
glfw.set_window_pos(window, w // 2 - ww // 2, h // 2 - hh // 2)
# mouse event
glfw.set_mouse_button_callback(window, self.on_mouse_button)
glfw.set_cursor_pos_callback(window, self.on_cursor_pos)
glfw.set_scroll_callback(window, self.on_scroll)
glfw.set_key_callback(window, self.on_key)
def main(self):
self.drag_offset = ivec2(0.0, 0.0)
self.drag_start_winpos = ivec2(0.0, 0.0)
self.is_drag = False
glfw.init()
glfw.window_hint(glfw.FLOATING, glfw.TRUE)
glfw.window_hint(glfw.DECORATED, glfw.FALSE)
glfw.window_hint(glfw.TRANSPARENT_FRAMEBUFFER, glfw.TRUE)
self.width, self.height = 512, 512
self.window = glfw.create_window(self.width, self.height, "render_0",
None, None)
x, y, w, h = glfw.get_monitor_workarea(glfw.get_primary_monitor())
glfw.set_window_pos(self.window, (w - self.width) >> 1,
(h - self.height) >> 1)
glfw.make_context_current(self.window)
glfw.set_mouse_button_callback(self.window, self.on_mouse_button)
glfw.set_cursor_pos_callback(self.window, self.on_cursor_pos)
glfw.set_key_callback(self.window, self.on_key)
self.init_gl()
handler = FileSystemEventHandler()
handler.on_modified = self.on_modified
observer = Observer()
observer.schedule(handler, "./gl/", True)
observer.start()
while not glfw.window_should_close(self.window):
if self.should_recomile:
self.compile_vao()
self.paint_gl()
glfw.swap_buffers(self.window)
glfw.poll_events()
def __init__(self, window):
super(Client, self).__init__()
self.window = window
self.gl = mg.create_context()
if not self.gl:
print("can't create gl context")
return
self._compile()
def on_mod(e):
self._dirty = True
handler = FileSystemEventHandler()
handler.on_modified = on_mod
observer = Observer()
observer.schedule(handler, "./gl", True)
observer.start()
self._isresizing = False
self._isdrag_camera = False
self._isdrag_light = False
self._isdrag_right = False
self._isdrag_mid = False
self._campos = vec3(-2.0, 3.0, -5.0)
self._lightpos = vec3(-10.0, 20.0, -50.0)
self._prevpos = (0, 0)
_, _, w0, h0 = glfw.get_monitor_workarea(glfw.get_primary_monitor())
w1, h1 = glfw.get_window_size(window)
glfw.set_window_pos(window, w0 // 2 - w1 // 2, h0 // 2 - h1 // 2)
glfw.set_framebuffer_size_callback(window, self.on_framebuffer_size)
glfw.set_mouse_button_callback(window, self.on_mouse_button)
glfw.set_cursor_pos_callback(window, self.on_cursor_pos)
glfw.set_scroll_callback(window, self.on_scroll)
glfw.set_cursor_enter_callback(window, self.on_cursor_enter)
def get_monitor_workarea_rect(monitor) -> _Rectangle:
x, y, w, h = glfw.get_monitor_workarea(monitor)
return _Rectangle(x=x, y=y, width=w, height=h)
def main():
if not glfw.init():
raise RuntimeError('Failed to initialize GLFW')
version = glfw.get_version_string().decode('ASCII')
print('GLFW', version)
monitors = glfw.get_monitors()
for i, monitor in enumerate(monitors):
name = glfw.get_monitor_name(monitor)
primary = (glfw.get_monitor_pos(monitor) ==
glfw.get_monitor_pos(glfw.get_primary_monitor()))
print('Monitor #{}: {}{}'.format(i, name.decode('utf8'),
' (primary)' if primary else ''))
width_mm, height_mm = glfw.get_monitor_physical_size(monitor)
diag_mm = math.sqrt(width_mm*width_mm + height_mm*height_mm)
print('Diagonal: {:.1f}"'.format(diag_mm / 25.4))
mode = glfw.get_video_mode(monitor)
print('Video mode: {}x{} {}Hz {}'.format(mode.size.width, mode.size.height,
mode.refresh_rate, mode.bits))
xscale, yscale = glfw.get_monitor_content_scale(monitor)
print('Scale: {}|{}'.format(xscale, yscale))
print('Virtual position:', glfw.get_monitor_pos(monitor))
print('Work ares:', glfw.get_monitor_workarea(monitor))
for mode in glfw.get_video_modes(monitor):
print('Supported: {}x{} {}Hz {}'.format(mode.size.width, mode.size.height,
mode.refresh_rate, mode.bits))
print(mode)
print()
glfw.window_hint(glfw.RESIZABLE, True)
glfw.window_hint(glfw.STENCIL_BITS, 8)
glfw.window_hint(glfw.CLIENT_API, glfw.OPENGL_API)
glfw.window_hint(glfw.CONTEXT_VERSION_MAJOR, 4)
glfw.window_hint(glfw.CONTEXT_VERSION_MINOR, 6)
glfw.window_hint(glfw.OPENGL_FORWARD_COMPAT, True)
glfw.window_hint(glfw.OPENGL_PROFILE, glfw.OPENGL_CORE_PROFILE)
monitor = glfw.get_primary_monitor()
mode = glfw.get_video_mode(monitor)
window = glfw.create_window(640, 480, 'Title', None, None)
# window = glfw.create_window(mode.size.width, mode.size.height, 'Title', monitor, None)
if window is None:
glfw.terminate()
raise RuntimeError('Failed to create a window')
# glfw.set_window_monitor(window, monitor, 0, 0, mode.size.width, mode.size.height, mode.refresh_rate)
width, height = glfw.get_window_size(window)
print('Window size: {}x{}'.format(width, height))
print('Frame size:', glfw.get_window_frame_size(window))
width, height = glfw.get_framebuffer_size(window)
print('Framebuffer size: {}x{}'.format(width, height))
print('Client API:', glfw.get_window_attrib(window, glfw.CLIENT_API))
version_major = glfw.get_window_attrib(window, glfw.CONTEXT_VERSION_MAJOR)
version_minor = glfw.get_window_attrib(window, glfw.CONTEXT_VERSION_MINOR)
revision = glfw.get_window_attrib(window, glfw.CONTEXT_REVISION)
print('Version: {}.{} rev{}'.format(version_major, version_minor, revision))
glfw.make_context_current(window)
renderer = Renderer(window)
while not glfw.window_should_close(window):
GL.glClear(GL.GL_COLOR_BUFFER_BIT)
renderer.render()
glfw.swap_buffers(window)
glfw.poll_events()
glfw.terminate()
