import datetime
import logging
-from PyQt4 import QtCore
-from PyQt4 import QtGui
+import qt_compat
+QtCore = qt_compat.QtCore
+QtGui = qt_compat.import_module("QtGui")
import misc
class QErrorLog(QtCore.QObject):
- messagePushed = QtCore.pyqtSignal()
- messagePopped = QtCore.pyqtSignal()
+ messagePushed = qt_compat.Signal()
+ messagePopped = qt_compat.Signal()
def __init__(self):
QtCore.QObject.__init__(self)
self._errorLog.messagePushed.connect(self._on_message_pushed)
self._errorLog.messagePopped.connect(self._on_message_popped)
- self._icons = {
- ErrorMessage.LEVEL_BUSY:
- get_theme_icon(
- #("process-working", "view-refresh", "general_refresh", "gtk-refresh")
- ("view-refresh", "general_refresh", "gtk-refresh", )
- ).pixmap(32, 32),
- ErrorMessage.LEVEL_INFO:
- get_theme_icon(
- ("dialog-information", "general_notes", "gtk-info")
- ).pixmap(32, 32),
- ErrorMessage.LEVEL_ERROR:
- get_theme_icon(
- ("dialog-error", "app_install_error", "gtk-dialog-error")
- ).pixmap(32, 32),
- }
+ self._icons = None
self._severityLabel = QtGui.QLabel()
self._severityLabel.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
self._message.setAlignment(QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter)
self._message.setWordWrap(True)
- closeIcon = get_theme_icon(("window-close", "general_close", "gtk-close"), self._SENTINEL_ICON)
- if closeIcon is not self._SENTINEL_ICON:
- self._closeLabel = QtGui.QPushButton(closeIcon, "")
- else:
- self._closeLabel = QtGui.QPushButton("X")
- self._closeLabel.clicked.connect(self._on_close)
+ self._closeLabel = None
self._controlLayout = QtGui.QHBoxLayout()
self._controlLayout.addWidget(self._severityLabel, 1, QtCore.Qt.AlignCenter)
self._controlLayout.addWidget(self._message, 1000)
- self._controlLayout.addWidget(self._closeLabel, 1, QtCore.Qt.AlignCenter)
self._widget = QtGui.QWidget()
self._widget.setLayout(self._controlLayout)
return self._widget
def _show_error(self):
+ if self._icons is None:
+ self._icons = {
+ ErrorMessage.LEVEL_BUSY:
+ get_theme_icon(
+ #("process-working", "view-refresh", "general_refresh", "gtk-refresh")
+ ("view-refresh", "general_refresh", "gtk-refresh", )
+ ).pixmap(32, 32),
+ ErrorMessage.LEVEL_INFO:
+ get_theme_icon(
+ ("dialog-information", "general_notes", "gtk-info")
+ ).pixmap(32, 32),
+ ErrorMessage.LEVEL_ERROR:
+ get_theme_icon(
+ ("dialog-error", "app_install_error", "gtk-dialog-error")
+ ).pixmap(32, 32),
+ }
+ if self._closeLabel is None:
+ closeIcon = get_theme_icon(("window-close", "general_close", "gtk-close"), self._SENTINEL_ICON)
+ if closeIcon is not self._SENTINEL_ICON:
+ self._closeLabel = QtGui.QPushButton(closeIcon, "")
+ else:
+ self._closeLabel = QtGui.QPushButton("X")
+ self._closeLabel.clicked.connect(self._on_close)
+ self._controlLayout.addWidget(self._closeLabel, 1, QtCore.Qt.AlignCenter)
error = self._errorLog.peek_message()
self._message.setText(error.message)
self._severityLabel.setPixmap(self._icons[error.level])
self._widget.show()
- @QtCore.pyqtSlot()
- @QtCore.pyqtSlot(bool)
+ @qt_compat.Slot()
+ @qt_compat.Slot(bool)
@misc.log_exception(_moduleLogger)
def _on_close(self, checked = False):
self._errorLog.pop()
- @QtCore.pyqtSlot()
+ @qt_compat.Slot()
@misc.log_exception(_moduleLogger)
def _on_message_pushed(self):
self._show_error()
- @QtCore.pyqtSlot()
+ @qt_compat.Slot()
@misc.log_exception(_moduleLogger)
def _on_message_popped(self):
if len(self._errorLog) == 0:
doc.documentLayout().draw(painter, ctx)
painter.restore()
- def setWidth(self, width):
- # @bug we need to be emitting sizeHintChanged but it requires an index
+ def setWidth(self, width, model):
+ if self._width == width:
+ return
self._width = width
+ for c in xrange(model.rowCount()):
+ cItem = model.item(c, 0)
+ for r in xrange(model.rowCount()):
+ rItem = cItem.child(r, 0)
+ rIndex = model.indexFromItem(rItem)
+ self.sizeHintChanged.emit(rIndex)
+ return
def sizeHint(self, option, index):
newOption = QtGui.QStyleOptionViewItemV4(option)
return size
+class QSignalingMainWindow(QtGui.QMainWindow):
+
+ closed = qt_compat.Signal()
+ hidden = qt_compat.Signal()
+ shown = qt_compat.Signal()
+ resized = qt_compat.Signal()
+
+ def __init__(self, *args, **kwd):
+ QtGui.QMainWindow.__init__(*((self, )+args), **kwd)
+
+ def closeEvent(self, event):
+ val = QtGui.QMainWindow.closeEvent(self, event)
+ self.closed.emit()
+ return val
+
+ def hideEvent(self, event):
+ val = QtGui.QMainWindow.hideEvent(self, event)
+ self.hidden.emit()
+ return val
+
+ def showEvent(self, event):
+ val = QtGui.QMainWindow.showEvent(self, event)
+ self.shown.emit()
+ return val
+
+ def resizeEvent(self, event):
+ val = QtGui.QMainWindow.resizeEvent(self, event)
+ self.resized.emit()
+ return val
+
+def set_current_index(selector, itemText, default = 0):
+ for i in xrange(selector.count()):
+ if selector.itemText(i) == itemText:
+ selector.setCurrentIndex(i)
+ break
+ else:
+ itemText.setCurrentIndex(default)
+
+
def _null_set_stackable(window, isStackable):
pass
set_stackable = _null_set_stackable
-def _null_set_autorient(window, isStackable):
+def _null_set_autorient(window, doAutoOrient):
pass
-def _maemo_set_autorient(window, isStackable):
- window.setAttribute(QtCore.Qt.WA_Maemo5AutoOrientation, isStackable)
+def _maemo_set_autorient(window, doAutoOrient):
+ window.setAttribute(QtCore.Qt.WA_Maemo5AutoOrientation, doAutoOrient)
try:
def _maemo_set_window_orientation(window, orientation):
if orientation == QtCore.Qt.Vertical:
- oldHint = QtCore.Qt.WA_Maemo5LandscapeOrientation
- newHint = QtCore.Qt.WA_Maemo5PortraitOrientation
+ window.setAttribute(QtCore.Qt.WA_Maemo5LandscapeOrientation, False)
+ window.setAttribute(QtCore.Qt.WA_Maemo5PortraitOrientation, True)
elif orientation == QtCore.Qt.Horizontal:
- oldHint = QtCore.Qt.WA_Maemo5PortraitOrientation
- newHint = QtCore.Qt.WA_Maemo5LandscapeOrientation
- window.setAttribute(oldHint, False)
- window.setAttribute(newHint, True)
+ window.setAttribute(QtCore.Qt.WA_Maemo5LandscapeOrientation, True)
+ window.setAttribute(QtCore.Qt.WA_Maemo5PortraitOrientation, False)
+ elif orientation is None:
+ window.setAttribute(QtCore.Qt.WA_Maemo5LandscapeOrientation, False)
+ window.setAttribute(QtCore.Qt.WA_Maemo5PortraitOrientation, False)
+ else:
+ raise RuntimeError("Unknown orientation: %r" % orientation)
try: