E5Gui/E5ModelToolBar.py

Sun, 19 Jun 2011 15:19:46 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 19 Jun 2011 15:19:46 +0200
changeset 1127
b1802ebe0066
parent 1112
8a7d1b9d18db
child 1131
7781e396c903
permissions
-rw-r--r--

Added capability to encrypt saved passwords with a master password and rearranged some configuration parameters related to security.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2009 - 2011 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing a tool bar populated from a QAbstractItemModel.
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8 """
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9
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10 from PyQt4.QtCore import pyqtSignal, Qt, QModelIndex, QPoint, QEvent
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11 from PyQt4.QtGui import QApplication, QDrag, QPixmap, QToolBar, QIcon, QToolButton
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12
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13 from .E5ModelMenu import E5ModelMenu
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14
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15
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16 class E5ModelToolBar(QToolBar):
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17 """
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18 Class implementing a tool bar populated from a QAbstractItemModel.
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19
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20 @signal activated(QModelIndex) emitted when an action has been triggered
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21 """
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22 activated = pyqtSignal(QModelIndex)
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23
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24 def __init__(self, title=None, parent=None):
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25 """
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26 Constructor
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27
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28 @param title title for the tool bar (string)
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29 @param parent reference to the parent widget (QWidget)
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30 """
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31 if title is not None:
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32 QToolBar.__init__(self, title, parent)
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33 else:
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34 QToolBar.__init__(self, parent)
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35
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36 self.__model = None
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37
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38 self.__root = QModelIndex()
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39 self.__dragStartPosition = QPoint()
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40
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41 if self.isVisible():
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42 self._build()
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43
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44 self.setAcceptDrops(True)
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45
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46 self._mouseButton = Qt.NoButton
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47 self._keyboardModifiers = Qt.KeyboardModifiers(Qt.NoModifier)
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48 self.__dropRow = -1
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49 self.__dropIndex = None
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50
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51 def setModel(self, model):
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52 """
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53 Public method to set the model for the tool bar.
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54
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55 @param model reference to the model (QAbstractItemModel)
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56 """
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57 if self.__model is not None:
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58 self.__model.modelReset[()].disconnect(self._build)
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59 self.__model.rowsInserted[QModelIndex, int, int].disconnect(self._build)
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60 self.__model.rowsRemoved[QModelIndex, int, int].disconnect(self._build)
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61 self.__model.dataChanged[QModelIndex, QModelIndex].disconnect(self._build)
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62
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63 self.__model = model
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64
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65 if self.__model is not None:
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66 self.__model.modelReset[()].connect(self._build)
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67 self.__model.rowsInserted[QModelIndex, int, int].connect(self._build)
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68 self.__model.rowsRemoved[QModelIndex, int, int].connect(self._build)
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69 self.__model.dataChanged[QModelIndex, QModelIndex].connect(self._build)
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70
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71 def model(self):
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72 """
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73 Public method to get a reference to the model.
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74
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75 @return reference to the model (QAbstractItemModel)
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76 """
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77 return self.__model
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78
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79 def setRootIndex(self, idx):
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80 """
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81 Public method to set the root index.
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82
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83 @param idx index to be set as the root index (QModelIndex)
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84 """
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85 self.__root = idx
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86
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87 def rootIndex(self):
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88 """
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89 Public method to get the root index.
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90
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91 @return root index (QModelIndex)
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92 """
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93 return self.__root
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94
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95 def _build(self):
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96 """
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97 Protected slot to build the tool bar.
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98 """
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99 assert self.__model is not None
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100
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101 self.clear()
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102
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103 for i in range(self.__model.rowCount(self.__root)):
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104 idx = self.__model.index(i, 0, self.__root)
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105
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106 title = idx.data(Qt.DisplayRole)
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107 icon = idx.data(Qt.DecorationRole)
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108 if icon == NotImplemented or icon is None:
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109 icon = QIcon()
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110 folder = self.__model.hasChildren(idx)
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111
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112 act = self.addAction(icon, title)
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113 act.setData(idx)
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114
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115 button = self.widgetForAction(act)
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116 button.installEventFilter(self)
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117
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118 if folder:
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119 menu = self._createMenu()
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120 menu.setModel(self.__model)
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121 menu.setRootIndex(idx)
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122 act.setMenu(menu)
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123 button.setPopupMode(QToolButton.InstantPopup)
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124 button.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
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125
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126 def index(self, action):
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127 """
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128 Public method to get the index of an action.
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129
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130 @param action reference to the action to get the index for (QAction)
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131 @return index of the action (QModelIndex)
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132 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
133 if action is None:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
134 return QModelIndex()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
135
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
136 idx = action.data()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
137 if idx is None:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
138 return QModelIndex()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
139
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
140 if not isinstance(idx, QModelIndex):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
141 return QModelIndex()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
142
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
143 return idx
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
144
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
145 def _createMenu(self):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
146 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
147 Protected method to create the menu for a tool bar action.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
148
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
149 @return menu for a tool bar action (E5ModelMenu)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151 return E5ModelMenu(self)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
153 def eventFilter(self, obj, evt):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155 Public method to handle event for other objects.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
157 @param obj reference to the object (QObject)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
158 @param evt reference to the event (QEvent)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
159 @return flag indicating that the event should be filtered out (boolean)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161 if evt.type() == QEvent.MouseButtonRelease:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 self._mouseButton = evt.button()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 self._keyboardModifiers = evt.modifiers()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164 act = obj.defaultAction()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
165 idx = self.index(act)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166 if idx.isValid():
482
4650a72c307a Continued porting signal/slot usage to the new API.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 55
diff changeset
167 self.activated[QModelIndex].emit(idx)
55
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
168 elif evt.type() == QEvent.MouseButtonPress:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 if evt.buttons() & Qt.LeftButton:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170 self.__dragStartPosition = self.mapFromGlobal(evt.globalPos())
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172 return False
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 def dragEnterEvent(self, evt):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176 Protected method to handle drag enter events.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178 @param evt reference to the event (QDragEnterEvent)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
179 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180 if self.__model is not None:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181 mimeTypes = self.__model.mimeTypes()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182 for mimeType in mimeTypes:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 if evt.mimeData().hasFormat(mimeType):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184 evt.acceptProposedAction()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186 QToolBar.dragEnterEvent(self, evt)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
187
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
188 def dropEvent(self, evt):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
189 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
190 Protected method to handle drop events.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
191
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
192 @param evt reference to the event (QDropEvent)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
193 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
194 if self.__model is not None:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
195 act = self.actionAt(evt.pos())
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
196 parentIndex = self.__root
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
197 if act is None:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
198 row = self.__model.rowCount(self.__root)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
199 else:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
200 idx = self.index(act)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
201 assert idx.isValid()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
202 row = idx.row()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
203 if self.__model.hasChildren(idx):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
204 parentIndex = idx
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
205 row = self.__model.rowCount(idx)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
206
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
207 self.__dropRow = row
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
208 self.__dropIndex = parentIndex
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
209 evt.acceptProposedAction()
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
210 self.__model.dropMimeData(evt.mimeData(), evt.dropAction(),
55
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
211 row, 0, parentIndex)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
212
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
213 QToolBar.dropEvent(self, evt)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
215 def mouseMoveEvent(self, evt):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
216 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
217 Protected method to handle mouse move events.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
218
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
219 @param evt reference to the event (QMouseEvent)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
220 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
221 if self.__model is None:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
222 QToolBar.mouseMoveEvent(self, evt)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223 return
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
224
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
225 if not (evt.buttons() & Qt.LeftButton):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
226 QToolBar.mouseMoveEvent(self, evt)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
227 return
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
229 manhattanLength = (evt.pos() - self.__dragStartPosition).manhattanLength()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230 if manhattanLength <= QApplication.startDragDistance():
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231 QToolBar.mouseMoveEvent(self, evt)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232 return
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
233
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234 act = self.actionAt(self.__dragStartPosition)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
235 if act is None:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
236 QToolBar.mouseMoveEvent(self, evt)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237 return
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
238
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239 idx = self.index(act)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
240 assert idx.isValid()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
241
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
242 drag = QDrag(self)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243 drag.setMimeData(self.__model.mimeData([idx]))
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244 actionRect = self.actionGeometry(act)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245 drag.setPixmap(QPixmap.grabWidget(self, actionRect))
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
247 if drag.exec_() == Qt.MoveAction:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
248 row = idx.row()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
249 if self.__dropIndex == idx.parent() and self.__dropRow <= row:
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
250 row += 1
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251 self.__model.removeRow(row, self.__root)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
252
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
253 def hideEvent(self, evt):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
254 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
255 Protected method to handle hide events.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
256
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
257 @param evt reference to the hide event (QHideEvent)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
258 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
259 self.clear()
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
260 QToolBar.hideEvent(self, evt)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
261
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
262 def showEvent(self, evt):
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
263 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
264 Protected method to handle show events.
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
265
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
266 @param evt reference to the hide event (QHideEvent)
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
267 """
b5c84934de9c Renamed E4Gui to E5Gui.
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
268 if len(self.actions()) == 0:
b5c84934de9c Renamed E4Gui to E5Gui.
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269 self._build()
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270 QToolBar.showEvent(self, evt)
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271
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272 def resetFlags(self):
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273 """
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274 Public method to reset the saved internal state.
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275 """
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276 self._mouseButton = Qt.NoButton
482
4650a72c307a Continued porting signal/slot usage to the new API.
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parents: 55
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277 self._keyboardModifiers = Qt.KeyboardModifiers(Qt.NoModifier)

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