3 from __future__ import with_statement
4 from __future__ import division
9 QtCore = qt_compat.QtCore
10 QtGui = qt_compat.import_module("QtGui")
12 from util import qui_utils
13 from util import misc as misc_utils
16 _moduleLogger = logging.getLogger(__name__)
19 class ApplicationWrapper(object):
21 def __init__(self, qapp, constants):
22 self._constants = constants
24 self._clipboard = QtGui.QApplication.clipboard()
26 self._errorLog = qui_utils.QErrorLog()
27 self._mainWindow = None
29 self._fullscreenAction = QtGui.QAction(None)
30 self._fullscreenAction.setText("Fullscreen")
31 self._fullscreenAction.setCheckable(True)
32 self._fullscreenAction.setShortcut(QtGui.QKeySequence("CTRL+Enter"))
33 self._fullscreenAction.toggled.connect(self._on_toggle_fullscreen)
35 self._orientationAction = QtGui.QAction(None)
36 self._orientationAction.setText("Orientation")
37 self._orientationAction.setCheckable(True)
38 self._orientationAction.setShortcut(QtGui.QKeySequence("CTRL+o"))
39 self._orientationAction.toggled.connect(self._on_toggle_orientation)
41 self._logAction = QtGui.QAction(None)
42 self._logAction.setText("Log")
43 self._logAction.setShortcut(QtGui.QKeySequence("CTRL+l"))
44 self._logAction.triggered.connect(self._on_log)
46 self._quitAction = QtGui.QAction(None)
47 self._quitAction.setText("Quit")
48 self._quitAction.setShortcut(QtGui.QKeySequence("CTRL+q"))
49 self._quitAction.triggered.connect(self._on_quit)
51 self._aboutAction = QtGui.QAction(None)
52 self._aboutAction.setText("About")
53 self._aboutAction.triggered.connect(self._on_about)
55 self._qapp.lastWindowClosed.connect(self._on_app_quit)
56 self._mainWindow = self._new_main_window()
57 self._mainWindow.window.destroyed.connect(self._on_child_close)
61 self._mainWindow.show()
62 self._idleDelay = QtCore.QTimer()
63 self._idleDelay.setSingleShot(True)
64 self._idleDelay.setInterval(0)
65 self._idleDelay.timeout.connect(self._on_delayed_start)
66 self._idleDelay.start()
68 def load_settings(self):
69 raise NotImplementedError("Booh")
71 def save_settings(self):
72 raise NotImplementedError("Booh")
74 def _new_main_window(self):
75 raise NotImplementedError("Booh")
83 return self._constants
90 def fullscreenAction(self):
91 return self._fullscreenAction
94 def orientationAction(self):
95 return self._orientationAction
99 return self._logAction
102 def aboutAction(self):
103 return self._aboutAction
106 def quitAction(self):
107 return self._quitAction
109 def _close_windows(self):
110 if self._mainWindow is not None:
112 self._mainWindow.window.destroyed.disconnect(self._on_child_close)
113 self._mainWindow.close()
114 self._mainWindow = None
116 @misc_utils.log_exception(_moduleLogger)
117 def _on_delayed_start(self):
118 self._mainWindow.start()
120 @misc_utils.log_exception(_moduleLogger)
121 def _on_app_quit(self, checked = False):
122 if self._mainWindow is not None:
124 self._mainWindow.destroy()
126 @misc_utils.log_exception(_moduleLogger)
127 def _on_child_close(self, obj = None):
128 if self._mainWindow is not None:
130 self._mainWindow = None
132 @misc_utils.log_exception(_moduleLogger)
133 def _on_toggle_fullscreen(self, checked = False):
134 with qui_utils.notify_error(self._errorLog):
135 self._mainWindow.set_fullscreen(checked)
137 @misc_utils.log_exception(_moduleLogger)
138 def _on_toggle_orientation(self, checked = False):
139 with qui_utils.notify_error(self._errorLog):
140 self._mainWindow.set_orientation(checked)
142 @misc_utils.log_exception(_moduleLogger)
143 def _on_about(self, checked = True):
144 raise NotImplementedError("Booh")
146 @misc_utils.log_exception(_moduleLogger)
147 def _on_log(self, checked = False):
148 with qui_utils.notify_error(self._errorLog):
149 with open(self._constants._user_logpath_, "r") as f:
150 logLines = f.xreadlines()
151 log = "".join(logLines)
152 self._clipboard.setText(log)
154 @misc_utils.log_exception(_moduleLogger)
155 def _on_quit(self, checked = False):
156 with qui_utils.notify_error(self._errorLog):
157 self._close_windows()
160 class WindowWrapper(object):
162 def __init__(self, parent, app):
165 self._errorDisplay = qui_utils.ErrorDisplay(self._app.errorLog)
167 self._layout = QtGui.QBoxLayout(QtGui.QBoxLayout.LeftToRight)
168 self._layout.setContentsMargins(0, 0, 0, 0)
170 self._superLayout = QtGui.QVBoxLayout()
171 self._superLayout.addWidget(self._errorDisplay.toplevel)
172 self._superLayout.setContentsMargins(0, 0, 0, 0)
173 self._superLayout.addLayout(self._layout)
175 centralWidget = QtGui.QWidget()
176 centralWidget.setLayout(self._superLayout)
177 centralWidget.setContentsMargins(0, 0, 0, 0)
179 self._window = qui_utils.QSignalingMainWindow(parent)
180 self._window.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
181 qui_utils.set_stackable(self._window, True)
182 self._window.setCentralWidget(centralWidget)
184 self._closeWindowAction = QtGui.QAction(None)
185 self._closeWindowAction.setText("Close")
186 self._closeWindowAction.setShortcut(QtGui.QKeySequence("CTRL+w"))
187 self._closeWindowAction.triggered.connect(self._on_close_window)
189 self._window.addAction(self._closeWindowAction)
190 self._window.addAction(self._app.quitAction)
191 self._window.addAction(self._app.fullscreenAction)
192 self._window.addAction(self._app.orientationAction)
193 self._window.addAction(self._app.logAction)
199 def walk_children(self):
206 for child in self.walk_children():
207 child.window.destroyed.disconnect(self._on_child_close)
216 for child in self.walk_children():
218 self.set_fullscreen(self._app.fullscreenAction.isChecked())
221 for child in self.walk_children():
225 def set_fullscreen(self, isFullscreen):
226 if self._window.isVisible():
228 self._window.showFullScreen()
230 self._window.showNormal()
231 for child in self.walk_children():
232 child.set_fullscreen(isFullscreen)
234 def set_orientation(self, isPortrait):
236 qui_utils.set_window_orientation(self.window, QtCore.Qt.Vertical)
238 qui_utils.set_window_orientation(self.window, QtCore.Qt.Horizontal)
239 for child in self.walk_children():
240 child.set_orientation(isPortrait)
242 @misc_utils.log_exception(_moduleLogger)
243 def _on_child_close(self, obj = None):
244 raise NotImplementedError("Booh")
246 @misc_utils.log_exception(_moduleLogger)
247 def _on_close_window(self, checked = True):
248 with qui_utils.notify_error(self._errorLog):
252 class AutoFreezeWindowFeature(object):
254 def __init__(self, app, window):
256 self._window = window
257 self._app.qapp.focusChanged.connect(self._on_focus_changed)
258 if self._app.qapp.focusWidget() is not None:
259 self._window.setUpdatesEnabled(True)
261 self._window.setUpdatesEnabled(False)
264 self._app.qapp.focusChanged.disconnect(self._on_focus_changed)
265 self._window.setUpdatesEnabled(True)
267 @misc_utils.log_exception(_moduleLogger)
268 def _on_focus_changed(self, oldWindow, newWindow):
269 with qui_utils.notify_error(self._app.errorLog):
270 if oldWindow is None and newWindow is not None:
271 self._window.setUpdatesEnabled(True)
272 elif oldWindow is not None and newWindow is None:
273 self._window.setUpdatesEnabled(False)