Mercurial Repositories > eric / file comparison
comparison: eric7/PipInterface/PipFreezeDialog.py
eric7/PipInterface/PipFreezeDialog.py
- branch
- eric7
- changeset 8356
- 68ec9c3d4de5
- parent 8327
- 666c2b81cbb7
- child 8358
- 144a6b854f70
equal
deleted
inserted
replaced
| 8355:8a7677a63c8d | 8356:68ec9c3d4de5 |
|---|---|
| 12 from PyQt6.QtCore import pyqtSlot, Qt | 12 from PyQt6.QtCore import pyqtSlot, Qt |
| 13 from PyQt6.QtWidgets import ( | 13 from PyQt6.QtWidgets import ( |
| 14 QDialog, QDialogButtonBox, QAbstractButton, QApplication | 14 QDialog, QDialogButtonBox, QAbstractButton, QApplication |
| 15 ) | 15 ) |
| 16 | 16 |
| 17 from E5Gui import E5MessageBox, E5FileDialog | 17 from E5Gui import EricMessageBox, EricFileDialog |
| 18 from E5Gui.E5PathPicker import E5PathPickerModes | 18 from E5Gui.EricPathPicker import EricPathPickerModes |
| 19 from E5Gui.E5Application import e5App | 19 from E5Gui.EricApplication import ericApp |
| 20 from E5Gui.E5OverrideCursor import E5OverrideCursor | 20 from E5Gui.EricOverrideCursor import EricOverrideCursor |
| 21 | 21 |
| 22 from .Ui_PipFreezeDialog import Ui_PipFreezeDialog | 22 from .Ui_PipFreezeDialog import Ui_PipFreezeDialog |
| 23 | 23 |
| 24 import Utilities | 24 import Utilities |
| 25 | 25 |
| 44 self.__refreshButton = self.buttonBox.addButton( | 44 self.__refreshButton = self.buttonBox.addButton( |
| 45 self.tr("&Refresh"), QDialogButtonBox.ButtonRole.ActionRole) | 45 self.tr("&Refresh"), QDialogButtonBox.ButtonRole.ActionRole) |
| 46 | 46 |
| 47 self.__environmentName = "" | 47 self.__environmentName = "" |
| 48 | 48 |
| 49 self.requirementsFilePicker.setMode(E5PathPickerModes.SAVE_FILE_MODE) | 49 self.requirementsFilePicker.setMode(EricPathPickerModes.SAVE_FILE_MODE) |
| 50 self.requirementsFilePicker.setFilters( | 50 self.requirementsFilePicker.setFilters( |
| 51 self.tr("Text Files (*.txt);;All Files (*)")) | 51 self.tr("Text Files (*.txt);;All Files (*)")) |
| 52 | 52 |
| 53 self.__pip = pip | 53 self.__pip = pip |
| 54 | 54 |
| 111 def __refresh(self): | 111 def __refresh(self): |
| 112 """ | 112 """ |
| 113 Private slot to refresh the displayed list. | 113 Private slot to refresh the displayed list. |
| 114 """ | 114 """ |
| 115 ok = ( | 115 ok = ( |
| 116 E5MessageBox.yesNo( | 116 EricMessageBox.yesNo( |
| 117 self, | 117 self, |
| 118 self.tr("Generate Requirements"), | 118 self.tr("Generate Requirements"), |
| 119 self.tr("""The requirements were changed. Do you want""" | 119 self.tr("""The requirements were changed. Do you want""" |
| 120 """ to overwrite these changes?""")) | 120 """ to overwrite these changes?""")) |
| 121 if self.__requirementsEdited else | 121 if self.__requirementsEdited else |
| 147 self.requirementsFilePicker.text()) | 147 self.requirementsFilePicker.text()) |
| 148 if os.path.exists(fileName): | 148 if os.path.exists(fileName): |
| 149 args.append("--requirement") | 149 args.append("--requirement") |
| 150 args.append(fileName) | 150 args.append(fileName) |
| 151 | 151 |
| 152 with E5OverrideCursor(): | 152 with EricOverrideCursor(): |
| 153 success, output = self.__pip.runProcess(args, interpreter) | 153 success, output = self.__pip.runProcess(args, interpreter) |
| 154 | 154 |
| 155 if success: | 155 if success: |
| 156 self.requirementsEdit.setPlainText(output) | 156 self.requirementsEdit.setPlainText(output) |
| 157 self.__requirementsAvailable = True | 157 self.__requirementsAvailable = True |
| 172 bool(self.requirementsFilePicker.text()) | 172 bool(self.requirementsFilePicker.text()) |
| 173 ) | 173 ) |
| 174 self.saveToButton.setEnabled(self.__requirementsAvailable) | 174 self.saveToButton.setEnabled(self.__requirementsAvailable) |
| 175 self.copyButton.setEnabled(self.__requirementsAvailable) | 175 self.copyButton.setEnabled(self.__requirementsAvailable) |
| 176 | 176 |
| 177 aw = e5App().getObject("ViewManager").activeWindow() | 177 aw = ericApp().getObject("ViewManager").activeWindow() |
| 178 if aw and self.__requirementsAvailable: | 178 if aw and self.__requirementsAvailable: |
| 179 self.insertButton.setEnabled(True) | 179 self.insertButton.setEnabled(True) |
| 180 self.replaceAllButton.setEnabled(True) | 180 self.replaceAllButton.setEnabled(True) |
| 181 self.replaceSelectionButton.setEnabled( | 181 self.replaceSelectionButton.setEnabled( |
| 182 aw.hasSelectedText()) | 182 aw.hasSelectedText()) |
| 191 | 191 |
| 192 @param fileName name of the file to write to | 192 @param fileName name of the file to write to |
| 193 @type str | 193 @type str |
| 194 """ | 194 """ |
| 195 if os.path.exists(fileName): | 195 if os.path.exists(fileName): |
| 196 ok = E5MessageBox.warning( | 196 ok = EricMessageBox.warning( |
| 197 self, | 197 self, |
| 198 self.tr("Generate Requirements"), | 198 self.tr("Generate Requirements"), |
| 199 self.tr("""The file <b>{0}</b> already exists. Do you want""" | 199 self.tr("""The file <b>{0}</b> already exists. Do you want""" |
| 200 """ to overwrite it?""").format(fileName)) | 200 """ to overwrite it?""").format(fileName)) |
| 201 if not ok: | 201 if not ok: |
| 203 | 203 |
| 204 try: | 204 try: |
| 205 with open(fileName, "w") as f: | 205 with open(fileName, "w") as f: |
| 206 f.write(self.requirementsEdit.toPlainText()) | 206 f.write(self.requirementsEdit.toPlainText()) |
| 207 except OSError as err: | 207 except OSError as err: |
| 208 E5MessageBox.critical( | 208 EricMessageBox.critical( |
| 209 self, | 209 self, |
| 210 self.tr("Generate Requirements"), | 210 self.tr("Generate Requirements"), |
| 211 self.tr("""<p>The requirements could not be written""" | 211 self.tr("""<p>The requirements could not be written""" |
| 212 """ to <b>{0}</b>.</p><p>Reason: {1}</p>""") | 212 """ to <b>{0}</b>.</p><p>Reason: {1}</p>""") |
| 213 .format(fileName, str(err))) | 213 .format(fileName, str(err))) |
| 223 @pyqtSlot() | 223 @pyqtSlot() |
| 224 def on_saveToButton_clicked(self): | 224 def on_saveToButton_clicked(self): |
| 225 """ | 225 """ |
| 226 Private slot to write the requirements text to a new file. | 226 Private slot to write the requirements text to a new file. |
| 227 """ | 227 """ |
| 228 fileName, selectedFilter = E5FileDialog.getSaveFileNameAndFilter( | 228 fileName, selectedFilter = EricFileDialog.getSaveFileNameAndFilter( |
| 229 self, | 229 self, |
| 230 self.tr("Generate Requirements"), | 230 self.tr("Generate Requirements"), |
| 231 os.path.expanduser("~"), | 231 os.path.expanduser("~"), |
| 232 self.tr("Text Files (*.txt);;All Files (*)"), | 232 self.tr("Text Files (*.txt);;All Files (*)"), |
| 233 None, | 233 None, |
| 234 E5FileDialog.DontConfirmOverwrite | 234 EricFileDialog.DontConfirmOverwrite |
| 235 ) | 235 ) |
| 236 if fileName: | 236 if fileName: |
| 237 ext = os.path.splitext(fileName)[1] | 237 ext = os.path.splitext(fileName)[1] |
| 238 if not ext: | 238 if not ext: |
| 239 ex = selectedFilter.split("(*")[1].split(")")[0] | 239 ex = selectedFilter.split("(*")[1].split(")")[0] |
| 254 def on_insertButton_clicked(self): | 254 def on_insertButton_clicked(self): |
| 255 """ | 255 """ |
| 256 Private slot to insert the requirements text at the cursor position | 256 Private slot to insert the requirements text at the cursor position |
| 257 of the current editor. | 257 of the current editor. |
| 258 """ | 258 """ |
| 259 aw = e5App().getObject("ViewManager").activeWindow() | 259 aw = ericApp().getObject("ViewManager").activeWindow() |
| 260 if aw: | 260 if aw: |
| 261 aw.beginUndoAction() | 261 aw.beginUndoAction() |
| 262 aw.insert(self.requirementsEdit.toPlainText()) | 262 aw.insert(self.requirementsEdit.toPlainText()) |
| 263 aw.endUndoAction() | 263 aw.endUndoAction() |
| 264 | 264 |
| 266 def on_replaceSelectionButton_clicked(self): | 266 def on_replaceSelectionButton_clicked(self): |
| 267 """ | 267 """ |
| 268 Private slot to replace the selected text of the current editor | 268 Private slot to replace the selected text of the current editor |
| 269 with the requirements text. | 269 with the requirements text. |
| 270 """ | 270 """ |
| 271 aw = e5App().getObject("ViewManager").activeWindow() | 271 aw = ericApp().getObject("ViewManager").activeWindow() |
| 272 if aw: | 272 if aw: |
| 273 aw.beginUndoAction() | 273 aw.beginUndoAction() |
| 274 aw.replaceSelectedText(self.requirementsEdit.toPlainText()) | 274 aw.replaceSelectedText(self.requirementsEdit.toPlainText()) |
| 275 aw.endUndoAction() | 275 aw.endUndoAction() |
| 276 | 276 |
| 278 def on_replaceAllButton_clicked(self): | 278 def on_replaceAllButton_clicked(self): |
| 279 """ | 279 """ |
| 280 Private slot to replace the text of the current editor with the | 280 Private slot to replace the text of the current editor with the |
| 281 requirements text. | 281 requirements text. |
| 282 """ | 282 """ |
| 283 aw = e5App().getObject("ViewManager").activeWindow() | 283 aw = ericApp().getObject("ViewManager").activeWindow() |
| 284 if aw: | 284 if aw: |
| 285 aw.setText(self.requirementsEdit.toPlainText()) | 285 aw.setText(self.requirementsEdit.toPlainText()) |
