Mercurial Repositories > eric / file comparison

comparison: Plugins/WizardPlugins/FileDialogWizard/FileDialogWizardDialog.py

Plugins/WizardPlugins/FileDialogWizard/FileDialogWizardDialog.py

changeset 3122
4bcf6c0f4432
parent 3118
b1278ba1d7fe
child 3124
a01e410893ac
equal deleted inserted replaced
3121:64d3815034d0 3122:4bcf6c0f4432
8 """ 8 """
9 9
10 import os 10 import os
11 11
12 from PyQt4.QtCore import pyqtSlot 12 from PyQt4.QtCore import pyqtSlot
13 from PyQt4.QtGui import QDialog, QDialogButtonBox, QFileDialog 13 from PyQt4.QtGui import QDialog, QDialogButtonBox, QFileDialog, QButtonGroup
14 14
15 from E5Gui.E5Completers import E5FileCompleter, E5DirCompleter 15 from E5Gui.E5Completers import E5FileCompleter, E5DirCompleter
16 16
17 from .Ui_FileDialogWizardDialog import Ui_FileDialogWizardDialog 17 from .Ui_FileDialogWizardDialog import Ui_FileDialogWizardDialog
18 18
24 Class implementing the color dialog wizard dialog. 24 Class implementing the color dialog wizard dialog.
25 25
26 It displays a dialog for entering the parameters 26 It displays a dialog for entering the parameters
27 for the QFileDialog code generator. 27 for the QFileDialog code generator.
28 """ 28 """
29 def __init__(self, parent=None): 29 def __init__(self, pyqtVariant, parent=None):
30 """ 30 """
31 Constructor 31 Constructor
32 32
33 @param pyqtVariant variant of PyQt (integer; 0, 4 or 5)
33 @param parent parent widget (QWidget) 34 @param parent parent widget (QWidget)
34 """ 35 """
35 super().__init__(parent) 36 super().__init__(parent)
36 self.setupUi(self) 37 self.setupUi(self)
37 38
38 self.eStartWithCompleter = E5FileCompleter(self.eStartWith) 39 self.eStartWithCompleter = E5FileCompleter(self.eStartWith)
39 self.eWorkDirCompleter = E5DirCompleter(self.eWorkDir) 40 self.eWorkDirCompleter = E5DirCompleter(self.eWorkDir)
41
42 self.__pyqtVariant = pyqtVariant
43
44 self.__typeButtonsGroup = QButtonGroup(self)
45 self.__typeButtonsGroup.setExclusive(True)
46 self.__typeButtonsGroup.addButton(self.rOpenFile, 1)
47 self.__typeButtonsGroup.addButton(self.rOpenFiles, 2)
48 self.__typeButtonsGroup.addButton(self.rSaveFile, 3)
49 self.__typeButtonsGroup.addButton(self.rfOpenFile, 11)
50 self.__typeButtonsGroup.addButton(self.rfOpenFiles, 12)
51 self.__typeButtonsGroup.addButton(self.rfSaveFile, 13)
52 self.__typeButtonsGroup.addButton(self.rDirectory, 20)
53 self.__typeButtonsGroup.buttonClicked[int].connect(
54 self.__toggleInitialFilter)
55 self.__toggleInitialFilter(1)
56
57 self.pyqtComboBox.addItems(["PyQt4", "PyQt5"])
58 if self.__pyqtVariant == 5:
59 self.pyqtComboBox.setCurrentIndex(1)
60 else:
61 self.pyqtComboBox.setCurrentIndex(0)
40 62
41 self.rSaveFile.toggled[bool].connect(self.__toggleConfirmCheckBox) 63 self.rSaveFile.toggled[bool].connect(self.__toggleConfirmCheckBox)
42 self.rfSaveFile.toggled[bool].connect(self.__toggleConfirmCheckBox) 64 self.rfSaveFile.toggled[bool].connect(self.__toggleConfirmCheckBox)
43 self.rDirectory.toggled[bool].connect(self.__toggleGroupsAndTest) 65 self.rDirectory.toggled[bool].connect(self.__toggleGroupsAndTest)
44 self.cStartWith.toggled[bool].connect(self.__toggleGroupsAndTest) 66 self.cStartWith.toggled[bool].connect(self.__toggleGroupsAndTest)
45 self.cWorkDir.toggled[bool].connect(self.__toggleGroupsAndTest) 67 self.cWorkDir.toggled[bool].connect(self.__toggleGroupsAndTest)
46 self.cFilters.toggled[bool].connect(self.__toggleGroupsAndTest) 68 self.cFilters.toggled[bool].connect(self.__toggleGroupsAndTest)
47 69
48 self.bTest = self.buttonBox.addButton( 70 self.bTest = self.buttonBox.addButton(
49 self.trUtf8("Test"), QDialogButtonBox.ActionRole) 71 self.trUtf8("Test"), QDialogButtonBox.ActionRole)
50 72
51 def __adjustOptions(self, options): 73 def __adjustOptions(self, options):
52 """ 74 """
53 Private method to adjust the file dialog options. 75 Private method to adjust the file dialog options.
54 76
55 @param options file dialog options (QFileDialog.Options) 77 @param options file dialog options (QFileDialog.Options)
56 @return modified options (QFileDialog.Options) 78 @return modified options (QFileDialog.Options)
57 """ 79 """
58 if Globals.isLinuxPlatform(): 80 if Globals.isLinuxPlatform():
59 options |= QFileDialog.DontUseNativeDialog 81 options |= QFileDialog.DontUseNativeDialog
60 return options 82 return options
61 83
84 @pyqtSlot(str)
85 def on_pyqtComboBox_currentIndexChanged(self, txt):
86 """
87 Private slot to setup the dialog for the selected PyQt variant.
88
89 @param txt text of the selected combo box entry (string)
90 """
91 self.rfOpenFile.setEnabled(txt == "PyQt4")
92 self.rfOpenFiles.setEnabled(txt == "PyQt4")
93 self.rfSaveFile.setEnabled(txt == "PyQt4")
94
95 if txt == "PyQt5":
96 if self.rfOpenFile.isChecked():
97 self.rOpenFile.setChecked(True)
98 elif self.rfOpenFiles.isChecked():
99 self.rOpenFiles.setChecked(True)
100 elif self.rfSaveFile.isChecked():
101 self.rSaveFile.setChecked(True)
102
103 self.__pyqtVariant = 5 if txt == "PyQt5" else 4
104
105 self.__toggleInitialFilter(self.__typeButtonsGroup.checkedId())
106
62 def on_buttonBox_clicked(self, button): 107 def on_buttonBox_clicked(self, button):
63 """ 108 """
64 Private slot called by a button of the button box clicked. 109 Private slot called by a button of the button box clicked.
65 110
66 @param button button that was clicked (QAbstractButton) 111 @param button button that was clicked (QAbstractButton)
77 if not self.cSymlinks.isChecked(): 122 if not self.cSymlinks.isChecked():
78 options = QFileDialog.Options(QFileDialog.DontResolveSymlinks) 123 options = QFileDialog.Options(QFileDialog.DontResolveSymlinks)
79 else: 124 else:
80 options = QFileDialog.Options() 125 options = QFileDialog.Options()
81 options = self.__adjustOptions(options) 126 options = self.__adjustOptions(options)
82 QFileDialog.getOpenFileName( 127 if self.rOpenFile.isChecked() and self.__pyqtVariant == 4:
83 None, 128 QFileDialog.getOpenFileName(
84 self.eCaption.text(), 129 None,
85 self.eStartWith.text(), 130 self.eCaption.text(),
86 self.eFilters.text(), 131 self.eStartWith.text(),
87 options) 132 self.eFilters.text(),
133 options)
134 else:
135 QFileDialog.getOpenFileNameAndFilter(
136 None,
137 self.eCaption.text(),
138 self.eStartWith.text(),
139 self.eFilters.text(),
140 self.eInitialFilter.text(),
141 options)
88 elif self.rOpenFiles.isChecked() or self.rfOpenFiles.isChecked(): 142 elif self.rOpenFiles.isChecked() or self.rfOpenFiles.isChecked():
89 if not self.cSymlinks.isChecked(): 143 if not self.cSymlinks.isChecked():
90 options = QFileDialog.Options(QFileDialog.DontResolveSymlinks) 144 options = QFileDialog.Options(QFileDialog.DontResolveSymlinks)
91 else: 145 else:
92 options = QFileDialog.Options() 146 options = QFileDialog.Options()
93 options = self.__adjustOptions(options) 147 options = self.__adjustOptions(options)
94 QFileDialog.getOpenFileNames( 148 if self.rOpenFiles.isChecked() and self.__pyqtVariant == 4:
95 None, 149 QFileDialog.getOpenFileNames(
96 self.eCaption.text(), 150 None,
97 self.eStartWith.text(), 151 self.eCaption.text(),
98 self.eFilters.text(), 152 self.eStartWith.text(),
99 options) 153 self.eFilters.text(),
154 options)
155 else:
156 QFileDialog.getOpenFileNamesAndFilter(
157 None,
158 self.eCaption.text(),
159 self.eStartWith.text(),
160 self.eFilters.text(),
161 self.eInitialFilter.text(),
162 options)
100 elif self.rSaveFile.isChecked() or self.rfSaveFile.isChecked(): 163 elif self.rSaveFile.isChecked() or self.rfSaveFile.isChecked():
101 if not self.cSymlinks.isChecked(): 164 if not self.cSymlinks.isChecked():
102 options = QFileDialog.Options(QFileDialog.DontResolveSymlinks) 165 options = QFileDialog.Options(QFileDialog.DontResolveSymlinks)
103 else: 166 else:
104 options = QFileDialog.Options() 167 options = QFileDialog.Options()
105 options = self.__adjustOptions(options) 168 options = self.__adjustOptions(options)
106 QFileDialog.getSaveFileName( 169 if self.rSaveFile.isChecked() and self.__pyqtVariant == 4:
107 None, 170 QFileDialog.getSaveFileName(
108 self.eCaption.text(), 171 None,
109 self.eStartWith.text(), 172 self.eCaption.text(),
110 self.eFilters.text(), 173 self.eStartWith.text(),
111 options) 174 self.eFilters.text(),
175 options)
176 else:
177 QFileDialog.getSaveFileNameAndFilter(
178 None,
179 self.eCaption.text(),
180 self.eStartWith.text(),
181 self.eFilters.text(),
182 self.eInitialFilter.text(),
183 options)
112 elif self.rDirectory.isChecked(): 184 elif self.rDirectory.isChecked():
113 options = QFileDialog.Options() 185 options = QFileDialog.Options()
114 if not self.cSymlinks.isChecked(): 186 if not self.cSymlinks.isChecked():
115 options |= QFileDialog.Options(QFileDialog.DontResolveSymlinks) 187 options |= QFileDialog.Options(QFileDialog.DontResolveSymlinks)
116 if self.cDirOnly.isChecked(): 188 if self.cDirOnly.isChecked():
121 QFileDialog.getExistingDirectory( 193 QFileDialog.getExistingDirectory(
122 None, 194 None,
123 self.eCaption.text(), 195 self.eCaption.text(),
124 self.eWorkDir.text(), 196 self.eWorkDir.text(),
125 options) 197 options)
126 198
127 def __toggleConfirmCheckBox(self): 199 def __toggleConfirmCheckBox(self):
128 """ 200 """
129 Private slot to enable/disable the confirmation check box. 201 Private slot to enable/disable the confirmation check box.
130 """ 202 """
131 self.cConfirmOverwrite.setEnabled( 203 self.cConfirmOverwrite.setEnabled(
132 self.rSaveFile.isChecked() or self.rfSaveFile.isChecked()) 204 self.rSaveFile.isChecked() or self.rfSaveFile.isChecked())
133 205
134 def __toggleGroupsAndTest(self): 206 def __toggleGroupsAndTest(self):
135 """ 207 """
136 Private slot to enable/disable certain groups and the test button. 208 Private slot to enable/disable certain groups and the test button.
137 """ 209 """
138 if self.rDirectory.isChecked(): 210 if self.rDirectory.isChecked():
142 else: 214 else:
143 self.filePropertiesGroup.setEnabled(True) 215 self.filePropertiesGroup.setEnabled(True)
144 self.dirPropertiesGroup.setEnabled(False) 216 self.dirPropertiesGroup.setEnabled(False)
145 self.bTest.setDisabled( 217 self.bTest.setDisabled(
146 self.cStartWith.isChecked() or self.cFilters.isChecked()) 218 self.cStartWith.isChecked() or self.cFilters.isChecked())
147 219
148 def __getCode4(self, indLevel, indString): 220 def __toggleInitialFilter(self, id):
149 """ 221 """
150 Private method to get the source code for Qt4/Qt5. 222 Private slot to enable/disable the initial filter elements.
223
224 @param id id of the clicked button (integer)
225 """
226 if (self.__pyqtVariant == 4 and id in [11, 12, 13]) or \
227 (self.__pyqtVariant == 5 and id in [1, 2, 3]):
228 enable = True
229 else:
230 enable = False
231 self.lInitialFilter.setEnabled(enable)
232 self.eInitialFilter.setEnabled(enable)
233 self.cInitialFilter.setEnabled(enable)
234
235 def getCode(self, indLevel, indString):
236 """
237 Public method to get the source code for Qt4 and Qt5.
151 238
152 @param indLevel indentation level (int) 239 @param indLevel indentation level (int)
153 @param indString string used for indentation (space or tab) (string) 240 @param indString string used for indentation (space or tab) (string)
154 @return generated code (string) 241 @return generated code (string)
155 """ 242 """
157 il = indLevel + 1 244 il = indLevel + 1
158 istring = il * indString 245 istring = il * indString
159 estring = os.linesep + indLevel * indString 246 estring = os.linesep + indLevel * indString
160 247
161 # now generate the code 248 # now generate the code
249 if self.parentSelf.isChecked():
250 parent = "self"
251 elif self.parentNone.isChecked():
252 parent = "None"
253 elif self.parentOther.isChecked():
254 parent = self.parentEdit.text()
255 if parent == "":
256 parent = "None"
257
162 code = 'QFileDialog.' 258 code = 'QFileDialog.'
163 if self.rOpenFile.isChecked() or self.rfOpenFile.isChecked(): 259 if self.rOpenFile.isChecked() or self.rfOpenFile.isChecked():
164 if self.rOpenFile.isChecked(): 260 if self.rOpenFile.isChecked():
165 code += 'getOpenFileName({0}{1}'.format(os.linesep, istring) 261 code += 'getOpenFileName({0}{1}'.format(os.linesep, istring)
166 else: 262 else:
167 code += 'getOpenFileNameAndFilter({0}{1}'.format( 263 code += 'getOpenFileNameAndFilter({0}{1}'.format(
168 os.linesep, istring) 264 os.linesep, istring)
169 code += 'None,{0}{1}'.format(os.linesep, istring) 265 code += '{0},{1}{2}'.format(parent, os.linesep, istring)
170 if not self.eCaption.text(): 266 if not self.eCaption.text():
171 code += '"",{0}{1}'.format(os.linesep, istring) 267 code += '"",{0}{1}'.format(os.linesep, istring)
172 else: 268 else:
173 code += 'self.trUtf8("{0}"),{1}{2}'.format( 269 code += 'self.trUtf8("{0}"),{1}{2}'.format(
174 self.eCaption.text(), os.linesep, istring) 270 self.eCaption.text(), os.linesep, istring)
186 if self.cFilters.isChecked(): 282 if self.cFilters.isChecked():
187 fmt = '{0}' 283 fmt = '{0}'
188 else: 284 else:
189 fmt = 'self.trUtf8("{0}")' 285 fmt = 'self.trUtf8("{0}")'
190 code += fmt.format(self.eFilters.text()) 286 code += fmt.format(self.eFilters.text())
191 if self.rfOpenFile.isChecked(): 287 if self.rfOpenFile.isChecked() or self.__pyqtVariant == 5:
192 code += ',{0}{1}None'.format(os.linesep, istring) 288 if self.eInitialFilter.text() == "":
289 filter = "None"
290 else:
291 if self.cInitialFilter.isChecked():
292 fmt = '{0}'
293 else:
294 fmt = 'self.trUtf8("{0}")'
295 filter = fmt.format(self.eInitialFilter.text())
296 code += ',{0}{1}{2}'.format(os.linesep, istring, filter)
193 if not self.cSymlinks.isChecked(): 297 if not self.cSymlinks.isChecked():
194 code += \ 298 code += \
195 ',{0}{1}QFileDialog.Options(' \ 299 ',{0}{1}QFileDialog.Options(' \
196 'QFileDialog.DontResolveSymlinks)' \ 300 'QFileDialog.DontResolveSymlinks)' \
197 .format(os.linesep, istring) 301 .format(os.linesep, istring)
200 if self.rOpenFiles.isChecked(): 304 if self.rOpenFiles.isChecked():
201 code += 'getOpenFileNames({0}{1}'.format(os.linesep, istring) 305 code += 'getOpenFileNames({0}{1}'.format(os.linesep, istring)
202 else: 306 else:
203 code += 'getOpenFileNamesAndFilter({0}{1}'.format( 307 code += 'getOpenFileNamesAndFilter({0}{1}'.format(
204 os.linesep, istring) 308 os.linesep, istring)
205 code += 'None,{0}{1}'.format(os.linesep, istring) 309 code += '{0},{1}{2}'.format(parent, os.linesep, istring)
206 if not self.eCaption.text(): 310 if not self.eCaption.text():
207 code += '"",{0}{1}'.format(os.linesep, istring) 311 code += '"",{0}{1}'.format(os.linesep, istring)
208 else: 312 else:
209 code += 'self.trUtf8("{0}"),{1}{2}'.format( 313 code += 'self.trUtf8("{0}"),{1}{2}'.format(
210 self.eCaption.text(), os.linesep, istring) 314 self.eCaption.text(), os.linesep, istring)
222 if self.cFilters.isChecked(): 326 if self.cFilters.isChecked():
223 fmt = '{0}' 327 fmt = '{0}'
224 else: 328 else:
225 fmt = 'self.trUtf8("{0}")' 329 fmt = 'self.trUtf8("{0}")'
226 code += fmt.format(self.eFilters.text()) 330 code += fmt.format(self.eFilters.text())
227 if self.rfOpenFiles.isChecked(): 331 if self.rfOpenFiles.isChecked() or self.__pyqtVariant == 5:
228 code += ',{0}{1}None'.format(os.linesep, istring) 332 if self.eInitialFilter.text() == "":
333 filter = "None"
334 else:
335 if self.cInitialFilter.isChecked():
336 fmt = '{0}'
337 else:
338 fmt = 'self.trUtf8("{0}")'
339 filter = fmt.format(self.eInitialFilter.text())
340 code += ',{0}{1}{2}'.format(os.linesep, istring, filter)
229 if not self.cSymlinks.isChecked(): 341 if not self.cSymlinks.isChecked():
230 code += \ 342 code += \
231 ',{0}{1}QFileDialog.Options(' \ 343 ',{0}{1}QFileDialog.Options(' \
232 'QFileDialog.DontResolveSymlinks)' \ 344 'QFileDialog.DontResolveSymlinks)' \
233 .format(os.linesep, istring) 345 .format(os.linesep, istring)
236 if self.rSaveFile.isChecked(): 348 if self.rSaveFile.isChecked():
237 code += 'getSaveFileName({0}{1}'.format(os.linesep, istring) 349 code += 'getSaveFileName({0}{1}'.format(os.linesep, istring)
238 else: 350 else:
239 code += 'getSaveFileNameAndFilter({0}{1}'.format( 351 code += 'getSaveFileNameAndFilter({0}{1}'.format(
240 os.linesep, istring) 352 os.linesep, istring)
241 code += 'None,{0}{1}'.format(os.linesep, istring) 353 code += '{0},{1}{2}'.format(parent, os.linesep, istring)
242 if not self.eCaption.text(): 354 if not self.eCaption.text():
243 code += '"",{0}{1}'.format(os.linesep, istring) 355 code += '"",{0}{1}'.format(os.linesep, istring)
244 else: 356 else:
245 code += 'self.trUtf8("{0}"),{1}{2}'.format( 357 code += 'self.trUtf8("{0}"),{1}{2}'.format(
246 self.eCaption.text(), os.linesep, istring) 358 self.eCaption.text(), os.linesep, istring)
258 if self.cFilters.isChecked(): 370 if self.cFilters.isChecked():
259 fmt = '{0}' 371 fmt = '{0}'
260 else: 372 else:
261 fmt = 'self.trUtf8("{0}")' 373 fmt = 'self.trUtf8("{0}")'
262 code += fmt.format(self.eFilters.text()) 374 code += fmt.format(self.eFilters.text())
263 if self.rfSaveFile.isChecked(): 375 if self.rfSaveFile.isChecked() or self.__pyqtVariant == 5:
264 code += ',{0}{1}None'.format(os.linesep, istring) 376 if self.eInitialFilter.text() == "":
377 filter = "None"
378 else:
379 if self.cInitialFilter.isChecked():
380 fmt = '{0}'
381 else:
382 fmt = 'self.trUtf8("{0}")'
383 filter = fmt.format(self.eInitialFilter.text())
384 code += ',{0}{1}{2}'.format(os.linesep, istring, filter)
265 if (not self.cSymlinks.isChecked()) or \ 385 if (not self.cSymlinks.isChecked()) or \
266 (not self.cConfirmOverwrite.isChecked()): 386 (not self.cConfirmOverwrite.isChecked()):
267 code += ',{0}{1}QFileDialog.Options('.format( 387 code += ',{0}{1}QFileDialog.Options('.format(
268 os.linesep, istring) 388 os.linesep, istring)
269 if not self.cSymlinks.isChecked(): 389 if not self.cSymlinks.isChecked():
275 code += 'QFileDialog.DontConfirmOverwrite' 395 code += 'QFileDialog.DontConfirmOverwrite'
276 code += ')' 396 code += ')'
277 code += '){0}'.format(estring) 397 code += '){0}'.format(estring)
278 elif self.rDirectory.isChecked(): 398 elif self.rDirectory.isChecked():
279 code += 'getExistingDirectory({0}{1}'.format(os.linesep, istring) 399 code += 'getExistingDirectory({0}{1}'.format(os.linesep, istring)
280 code += 'None,{0}{1}'.format(os.linesep, istring) 400 code += '{0},{1}{2}'.format(parent, os.linesep, istring)
281 if not self.eCaption.text(): 401 if not self.eCaption.text():
282 code += '"",{0}{1}'.format(os.linesep, istring) 402 code += '"",{0}{1}'.format(os.linesep, istring)
283 else: 403 else:
284 code += 'self.trUtf8("{0}"),{1}{2}'.format( 404 code += 'self.trUtf8("{0}"),{1}{2}'.format(
285 self.eCaption.text(), os.linesep, istring) 405 self.eCaption.text(), os.linesep, istring)
299 else: 419 else:
300 code += 'QFileDialog.Option(0)' 420 code += 'QFileDialog.Option(0)'
301 code += ')){0}'.format(estring) 421 code += ')){0}'.format(estring)
302 422
303 return code 423 return code
304
305 def getCode(self, indLevel, indString):
306 """
307 Public method to get the source code.
308
309 @param indLevel indentation level (int)
310 @param indString string used for indentation (space or tab) (string)
311 @return generated code (string)
312 """
313 return self.__getCode4(indLevel, indString)
314
315 # TODO: add getCode for PyQt5

Mercurial Repository: eric

eric ide

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