Mercurial Repositories > eric / file comparison
comparison: Plugins/WizardPlugins/FileDialogWizard/FileDialogWizardDialog.py
Plugins/WizardPlugins/FileDialogWizard/FileDialogWizardDialog.py
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2003 - 2009 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the file dialog wizard dialog. | |
| 8 """ | |
| 9 | |
| 10 import os | |
| 11 | |
| 12 from PyQt4.QtCore import * | |
| 13 from PyQt4.QtGui import * | |
| 14 | |
| 15 from E4Gui.E4Application import e4App | |
| 16 | |
| 17 from E4Gui.E4Completers import E4FileCompleter, E4DirCompleter | |
| 18 | |
| 19 from Ui_FileDialogWizardDialog import Ui_FileDialogWizardDialog | |
| 20 | |
| 21 class FileDialogWizardDialog(QDialog, Ui_FileDialogWizardDialog): | |
| 22 """ | |
| 23 Class implementing the color dialog wizard dialog. | |
| 24 | |
| 25 It displays a dialog for entering the parameters | |
| 26 for the QFileDialog code generator. | |
| 27 """ | |
| 28 def __init__(self, parent=None): | |
| 29 """ | |
| 30 Constructor | |
| 31 | |
| 32 @param parent parent widget (QWidget) | |
| 33 """ | |
| 34 QDialog.__init__(self, parent) | |
| 35 self.setupUi(self) | |
| 36 | |
| 37 self.eStartWithCompleter = E4FileCompleter(self.eStartWith) | |
| 38 self.eWorkDirCompleter = E4DirCompleter(self.eWorkDir) | |
| 39 | |
| 40 self.connect(self.rSaveFile, SIGNAL("toggled(bool)"), | |
| 41 self.__toggleConfirmCheckBox) | |
| 42 self.connect(self.rfSaveFile, SIGNAL("toggled(bool)"), | |
| 43 self.__toggleConfirmCheckBox) | |
| 44 self.connect(self.rDirectory, SIGNAL("toggled(bool)"), | |
| 45 self.__toggleGroupsAndTest) | |
| 46 self.connect(self.cStartWith, SIGNAL("toggled(bool)"), | |
| 47 self.__toggleGroupsAndTest) | |
| 48 self.connect(self.cWorkDir, SIGNAL("toggled(bool)"), | |
| 49 self.__toggleGroupsAndTest) | |
| 50 self.connect(self.cFilters, SIGNAL("toggled(bool)"), | |
| 51 self.__toggleGroupsAndTest) | |
| 52 | |
| 53 self.bTest = \ | |
| 54 self.buttonBox.addButton(self.trUtf8("Test"), QDialogButtonBox.ActionRole) | |
| 55 | |
| 56 def on_buttonBox_clicked(self, button): | |
| 57 """ | |
| 58 Private slot called by a button of the button box clicked. | |
| 59 | |
| 60 @param button button that was clicked (QAbstractButton) | |
| 61 """ | |
| 62 if button == self.bTest: | |
| 63 self.on_bTest_clicked() | |
| 64 | |
| 65 @pyqtSlot() | |
| 66 def on_bTest_clicked(self): | |
| 67 """ | |
| 68 Private method to test the selected options. | |
| 69 """ | |
| 70 if self.rOpenFile.isChecked() or self.rfOpenFile.isChecked(): | |
| 71 if not self.cSymlinks.isChecked(): | |
| 72 options = QFileDialog.Options(QFileDialog.DontResolveSymlinks) | |
| 73 else: | |
| 74 options = QFileDialog.Options() | |
| 75 QFileDialog.getOpenFileName(\ | |
| 76 None, | |
| 77 self.eCaption.text(), | |
| 78 self.eStartWith.text(), | |
| 79 self.eFilters.text(), | |
| 80 options) | |
| 81 elif self.rOpenFiles.isChecked() or self.rfOpenFiles.isChecked(): | |
| 82 if not self.cSymlinks.isChecked(): | |
| 83 options = QFileDialog.Options(QFileDialog.DontResolveSymlinks) | |
| 84 else: | |
| 85 options = QFileDialog.Options() | |
| 86 QFileDialog.getOpenFileNames(\ | |
| 87 None, | |
| 88 self.eCaption.text(), | |
| 89 self.eStartWith.text(), | |
| 90 self.eFilters.text(), | |
| 91 options) | |
| 92 elif self.rSaveFile.isChecked() or self.rfSaveFile.isChecked(): | |
| 93 if not self.cSymlinks.isChecked(): | |
| 94 options = QFileDialog.Options(QFileDialog.DontResolveSymlinks) | |
| 95 else: | |
| 96 options = QFileDialog.Options() | |
| 97 QFileDialog.getSaveFileName(\ | |
| 98 None, | |
| 99 self.eCaption.text(), | |
| 100 self.eStartWith.text(), | |
| 101 self.eFilters.text(), | |
| 102 options) | |
| 103 elif self.rDirectory.isChecked(): | |
| 104 options = QFileDialog.Options() | |
| 105 if not self.cSymlinks.isChecked(): | |
| 106 options |= QFileDialog.Options(QFileDialog.DontResolveSymlinks) | |
| 107 if self.cDirOnly.isChecked(): | |
| 108 options |= QFileDialog.Options(QFileDialog.ShowDirsOnly) | |
| 109 else: | |
| 110 options |= QFileDialog.Options(QFileDialog.Option(0)) | |
| 111 QFileDialog.getExistingDirectory(\ | |
| 112 None, | |
| 113 self.eCaption.text(), | |
| 114 self.eWorkDir.text(), | |
| 115 options) | |
| 116 | |
| 117 def __toggleConfirmCheckBox(self): | |
| 118 """ | |
| 119 Private slot to enable/disable the confirmation check box. | |
| 120 """ | |
| 121 self.cConfirmOverwrite.setEnabled( | |
| 122 self.rSaveFile.isChecked() or self.rfSaveFile.isChecked()) | |
| 123 | |
| 124 def __toggleGroupsAndTest(self): | |
| 125 """ | |
| 126 Private slot to enable/disable certain groups and the test button. | |
| 127 """ | |
| 128 if self.rDirectory.isChecked(): | |
| 129 self.filePropertiesGroup.setEnabled(False) | |
| 130 self.dirPropertiesGroup.setEnabled(True) | |
| 131 self.bTest.setDisabled(self.cWorkDir.isChecked()) | |
| 132 else: | |
| 133 self.filePropertiesGroup.setEnabled(True) | |
| 134 self.dirPropertiesGroup.setEnabled(False) | |
| 135 self.bTest.setDisabled(\ | |
| 136 self.cStartWith.isChecked() or self.cFilters.isChecked()) | |
| 137 | |
| 138 def __getCode4(self, indLevel, indString): | |
| 139 """ | |
| 140 Private method to get the source code for Qt4. | |
| 141 | |
| 142 @param indLevel indentation level (int) | |
| 143 @param indString string used for indentation (space or tab) (string) | |
| 144 @return generated code (string) | |
| 145 """ | |
| 146 # calculate our indentation level and the indentation string | |
| 147 il = indLevel + 1 | |
| 148 istring = il * indString | |
| 149 | |
| 150 # now generate the code | |
| 151 code = 'QFileDialog.' | |
| 152 if self.rOpenFile.isChecked() or self.rfOpenFile.isChecked(): | |
| 153 if self.rOpenFile.isChecked(): | |
| 154 code += 'getOpenFileName(\\%s%s' % (os.linesep, istring) | |
| 155 else: | |
| 156 code += 'getOpenFileNameAndFilter(\\%s%s' % (os.linesep, istring) | |
| 157 code += 'None,%s%s' % (os.linesep, istring) | |
| 158 if not self.eCaption.text(): | |
| 159 code += '"",%s%s' % (os.linesep, istring) | |
| 160 else: | |
| 161 code += 'self.trUtf8("%s"),%s%s' % \ | |
| 162 (self.eCaption.text(), os.linesep, istring) | |
| 163 if not self.eStartWith.text(): | |
| 164 code += '"",%s%s' % (os.linesep, istring) | |
| 165 else: | |
| 166 if self.cStartWith.isChecked(): | |
| 167 fmt = '%s,%s%s' | |
| 168 else: | |
| 169 fmt = 'self.trUtf8("%s"),%s%s' | |
| 170 code += fmt % (self.eStartWith.text(), os.linesep, istring) | |
| 171 if self.eFilters.text(): | |
| 172 code += '""' | |
| 173 else: | |
| 174 if self.cFilters.isChecked(): | |
| 175 fmt = '%s' | |
| 176 else: | |
| 177 fmt = 'self.trUtf8("%s")' | |
| 178 code += fmt % self.eFilters.text() | |
| 179 if self.rfOpenFile.isChecked(): | |
| 180 code += ',%s%sNone' % (os.linesep, istring) | |
| 181 if not self.cSymlinks.isChecked(): | |
| 182 code += ',%s%sQFileDialog.Options(QFileDialog.DontResolveSymlinks)' % \ | |
| 183 (os.linesep, istring) | |
| 184 code += ')%s' % os.linesep | |
| 185 elif self.rOpenFiles.isChecked() or self.rfOpenFiles.isChecked(): | |
| 186 if self.rOpenFiles.isChecked(): | |
| 187 code += 'getOpenFileNames(\\%s%s' % (os.linesep, istring) | |
| 188 else: | |
| 189 code += 'getOpenFileNamesAndFilter(\\%s%s' % (os.linesep, istring) | |
| 190 code += 'None,%s%s' % (os.linesep, istring) | |
| 191 if not self.eCaption.text(): | |
| 192 code += '"",%s%s' % (os.linesep, istring) | |
| 193 else: | |
| 194 code += 'self.trUtf8("%s"),%s%s' % \ | |
| 195 (self.eCaption.text(), os.linesep, istring) | |
| 196 if not self.eStartWith.text(): | |
| 197 code += '"",%s%s' % (os.linesep, istring) | |
| 198 else: | |
| 199 if self.cStartWith.isChecked(): | |
| 200 fmt = '%s,%s%s' | |
| 201 else: | |
| 202 fmt = 'self.trUtf8("%s"),%s%s' | |
| 203 code += fmt % (self.eStartWith.text(), os.linesep, istring) | |
| 204 if not self.eFilters.text(): | |
| 205 code += '""' | |
| 206 else: | |
| 207 if self.cFilters.isChecked(): | |
| 208 fmt = '%s' | |
| 209 else: | |
| 210 fmt = 'self.trUtf8("%s")' | |
| 211 code += fmt % self.eFilters.text() | |
| 212 if self.rfOpenFiles.isChecked(): | |
| 213 code += ',%s%sNone' % (os.linesep, istring) | |
| 214 if not self.cSymlinks.isChecked(): | |
| 215 code += ',%s%sQFileDialog.Options(QFileDialog.DontResolveSymlinks)' % \ | |
| 216 (os.linesep, istring) | |
| 217 code += ')%s' % os.linesep | |
| 218 elif self.rSaveFile.isChecked() or self.rfSaveFile.isChecked(): | |
| 219 if self.rSaveFile.isChecked(): | |
| 220 code += 'getSaveFileName(\\%s%s' % (os.linesep, istring) | |
| 221 else: | |
| 222 code += 'getSaveFileNameAndFilter(\\%s%s' % (os.linesep, istring) | |
| 223 code += 'None,%s%s' % (os.linesep, istring) | |
| 224 if not self.eCaption.text(): | |
| 225 code += '"",%s%s' % (os.linesep, istring) | |
| 226 else: | |
| 227 code += 'self.trUtf8("%s"),%s%s' % \ | |
| 228 (self.eCaption.text(), os.linesep, istring) | |
| 229 if not self.eStartWith.text(): | |
| 230 code += '"",%s%s' % (os.linesep, istring) | |
| 231 else: | |
| 232 if self.cStartWith.isChecked(): | |
| 233 fmt = '%s,%s%s' | |
| 234 else: | |
| 235 fmt = 'self.trUtf8("%s"),%s%s' | |
| 236 code += fmt % (self.eStartWith.text(), os.linesep, istring) | |
| 237 if not self.eFilters.text(): | |
| 238 code += '""' | |
| 239 else: | |
| 240 if self.cFilters.isChecked(): | |
| 241 fmt = '%s' | |
| 242 else: | |
| 243 fmt = 'self.trUtf8("%s")' | |
| 244 code += fmt % self.eFilters.text() | |
| 245 if self.rfSaveFile.isChecked(): | |
| 246 code += ',%s%sNone' % (os.linesep, istring) | |
| 247 if (not self.cSymlinks.isChecked()) or \ | |
| 248 (not self.cConfirmOverwrite.isChecked()): | |
| 249 code += ',%s%sQFileDialog.Options(' % (os.linesep, istring) | |
| 250 if not self.cSymlinks.isChecked(): | |
| 251 code += 'QFileDialog.DontResolveSymlinks' | |
| 252 if (not self.cSymlinks.isChecked()) and \ | |
| 253 (not self.cConfirmOverwrite.isChecked()): | |
| 254 code += ' | ' | |
| 255 if not self.cConfirmOverwrite.isChecked(): | |
| 256 code += 'QFileDialog.DontConfirmOverwrite' | |
| 257 code += ')' | |
| 258 code += ')%s' % os.linesep | |
| 259 elif self.rDirectory.isChecked(): | |
| 260 code += 'getExistingDirectory(\\%s%s' % (os.linesep, istring) | |
| 261 code += 'None,%s%s' % (os.linesep, istring) | |
| 262 if not self.eCaption.text(): | |
| 263 code += '"",%s%s' % (os.linesep, istring) | |
| 264 else: | |
| 265 code += 'self.trUtf8("%s"),%s%s' % \ | |
| 266 (self.eCaption.text(), os.linesep, istring) | |
| 267 if not self.eWorkDir.text(): | |
| 268 code += '""' | |
| 269 else: | |
| 270 if self.cWorkDir.isChecked(): | |
| 271 fmt = '%s' | |
| 272 else: | |
| 273 fmt = 'self.trUtf8("%s")' | |
| 274 code += fmt % self.eWorkDir.text() | |
| 275 code += ',%s%sQFileDialog.Options(' % (os.linesep, istring) | |
| 276 if not self.cSymlinks.isChecked(): | |
| 277 code += 'QFileDialog.DontResolveSymlinks | ' | |
| 278 if self.cDirOnly.isChecked(): | |
| 279 code += 'QFileDialog.ShowDirsOnly' | |
| 280 else: | |
| 281 code += 'QFileDialog.Option(0)' | |
| 282 code += '))%s' % os.linesep | |
| 283 | |
| 284 return code | |
| 285 | |
| 286 def getCode(self, indLevel, indString): | |
| 287 """ | |
| 288 Public method to get the source code. | |
| 289 | |
| 290 @param indLevel indentation level (int) | |
| 291 @param indString string used for indentation (space or tab) (string) | |
| 292 @return generated code (string) | |
| 293 """ | |
| 294 return self.__getCode4(indLevel, indString) |
