Mercurial Repositories > eric / file comparison
comparison: src/eric7/Plugins/PluginWizardQFileDialog.py
src/eric7/Plugins/PluginWizardQFileDialog.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9413
- 80c06d472826
equal
deleted
inserted
replaced
| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 36 | 36 |
| 37 class FileDialogWizard(QObject): | 37 class FileDialogWizard(QObject): |
| 38 """ | 38 """ |
| 39 Class implementing the QFileDialog wizard plugin. | 39 Class implementing the QFileDialog wizard plugin. |
| 40 """ | 40 """ |
| 41 | |
| 41 def __init__(self, ui): | 42 def __init__(self, ui): |
| 42 """ | 43 """ |
| 43 Constructor | 44 Constructor |
| 44 | 45 |
| 45 @param ui reference to the user interface object (UI.UserInterface) | 46 @param ui reference to the user interface object (UI.UserInterface) |
| 46 """ | 47 """ |
| 47 super().__init__(ui) | 48 super().__init__(ui) |
| 48 self.__ui = ui | 49 self.__ui = ui |
| 49 | 50 |
| 50 # PyQt5/PyQt6 | 51 # PyQt5/PyQt6 |
| 51 self.__pyqtRe = re.compile(r"(?:import|from)\s+PyQt([56])") | 52 self.__pyqtRe = re.compile(r"(?:import|from)\s+PyQt([56])") |
| 52 | 53 |
| 53 def activate(self): | 54 def activate(self): |
| 54 """ | 55 """ |
| 55 Public method to activate this plugin. | 56 Public method to activate this plugin. |
| 56 | 57 |
| 57 @return tuple of None and activation status (boolean) | 58 @return tuple of None and activation status (boolean) |
| 58 """ | 59 """ |
| 59 self.__initActions() | 60 self.__initActions() |
| 60 self.__initMenu() | 61 self.__initMenu() |
| 61 | 62 |
| 62 return None, True | 63 return None, True |
| 63 | 64 |
| 64 def deactivate(self): | 65 def deactivate(self): |
| 65 """ | 66 """ |
| 66 Public method to deactivate this plugin. | 67 Public method to deactivate this plugin. |
| 68 menu = self.__ui.getMenu("wizards") | 69 menu = self.__ui.getMenu("wizards") |
| 69 if menu: | 70 if menu: |
| 70 menu.removeAction(self.qFileDialogAction) | 71 menu.removeAction(self.qFileDialogAction) |
| 71 menu.removeAction(self.ericFileDialogAction) | 72 menu.removeAction(self.ericFileDialogAction) |
| 72 self.__ui.removeEricActions( | 73 self.__ui.removeEricActions( |
| 73 [self.qFileDialogAction, self.ericFileDialogAction], | 74 [self.qFileDialogAction, self.ericFileDialogAction], "wizards" |
| 74 'wizards') | 75 ) |
| 75 | 76 |
| 76 def __initActions(self): | 77 def __initActions(self): |
| 77 """ | 78 """ |
| 78 Private method to initialize the actions. | 79 Private method to initialize the actions. |
| 79 """ | 80 """ |
| 80 self.qFileDialogAction = EricAction( | 81 self.qFileDialogAction = EricAction( |
| 81 self.tr('QFileDialog Wizard'), | 82 self.tr("QFileDialog Wizard"), |
| 82 self.tr('Q&FileDialog Wizard...'), 0, 0, self, | 83 self.tr("Q&FileDialog Wizard..."), |
| 83 'wizards_qfiledialog') | 84 0, |
| 84 self.qFileDialogAction.setStatusTip(self.tr('QFileDialog Wizard')) | 85 0, |
| 85 self.qFileDialogAction.setWhatsThis(self.tr( | 86 self, |
| 86 """<b>QFileDialog Wizard</b>""" | 87 "wizards_qfiledialog", |
| 87 """<p>This wizard opens a dialog for entering all the parameters""" | 88 ) |
| 88 """ needed to create a QFileDialog. The generated code is""" | 89 self.qFileDialogAction.setStatusTip(self.tr("QFileDialog Wizard")) |
| 89 """ inserted at the current cursor position.</p>""" | 90 self.qFileDialogAction.setWhatsThis( |
| 90 )) | 91 self.tr( |
| 92 """<b>QFileDialog Wizard</b>""" | |
| 93 """<p>This wizard opens a dialog for entering all the parameters""" | |
| 94 """ needed to create a QFileDialog. The generated code is""" | |
| 95 """ inserted at the current cursor position.</p>""" | |
| 96 ) | |
| 97 ) | |
| 91 self.qFileDialogAction.triggered.connect(self.__handleQFileDialog) | 98 self.qFileDialogAction.triggered.connect(self.__handleQFileDialog) |
| 92 | 99 |
| 93 self.ericFileDialogAction = EricAction( | 100 self.ericFileDialogAction = EricAction( |
| 94 self.tr('EricFileDialog Wizard'), | 101 self.tr("EricFileDialog Wizard"), |
| 95 self.tr('EricFileDialog Wizard...'), 0, 0, self, | 102 self.tr("EricFileDialog Wizard..."), |
| 96 'wizards_e5filedialog') | 103 0, |
| 97 self.ericFileDialogAction.setStatusTip(self.tr( | 104 0, |
| 98 'EricFileDialog Wizard')) | 105 self, |
| 99 self.ericFileDialogAction.setWhatsThis(self.tr( | 106 "wizards_e5filedialog", |
| 100 """<b>EricFileDialog Wizard</b>""" | 107 ) |
| 101 """<p>This wizard opens a dialog for entering all the parameters""" | 108 self.ericFileDialogAction.setStatusTip(self.tr("EricFileDialog Wizard")) |
| 102 """ needed to create an EricFileDialog. The generated code is""" | 109 self.ericFileDialogAction.setWhatsThis( |
| 103 """ inserted at the current cursor position.</p>""" | 110 self.tr( |
| 104 )) | 111 """<b>EricFileDialog Wizard</b>""" |
| 105 self.ericFileDialogAction.triggered.connect( | 112 """<p>This wizard opens a dialog for entering all the parameters""" |
| 106 self.__handleEricFileDialog) | 113 """ needed to create an EricFileDialog. The generated code is""" |
| 107 | 114 """ inserted at the current cursor position.</p>""" |
| 115 ) | |
| 116 ) | |
| 117 self.ericFileDialogAction.triggered.connect(self.__handleEricFileDialog) | |
| 118 | |
| 108 self.__ui.addEricActions( | 119 self.__ui.addEricActions( |
| 109 [self.qFileDialogAction, self.ericFileDialogAction], | 120 [self.qFileDialogAction, self.ericFileDialogAction], "wizards" |
| 110 'wizards') | 121 ) |
| 111 | 122 |
| 112 def __initMenu(self): | 123 def __initMenu(self): |
| 113 """ | 124 """ |
| 114 Private method to add the actions to the right menu. | 125 Private method to add the actions to the right menu. |
| 115 """ | 126 """ |
| 116 menu = self.__ui.getMenu("wizards") | 127 menu = self.__ui.getMenu("wizards") |
| 117 if menu: | 128 if menu: |
| 118 menu.addAction(self.ericFileDialogAction) | 129 menu.addAction(self.ericFileDialogAction) |
| 119 menu.addAction(self.qFileDialogAction) | 130 menu.addAction(self.qFileDialogAction) |
| 120 | 131 |
| 121 def __callForm(self, editor, variant): | 132 def __callForm(self, editor, variant): |
| 122 """ | 133 """ |
| 123 Private method to display a dialog and get the code. | 134 Private method to display a dialog and get the code. |
| 124 | 135 |
| 125 @param editor reference to the current editor | 136 @param editor reference to the current editor |
| 126 @type Editor | 137 @type Editor |
| 127 @param variant variant of code to be generated | 138 @param variant variant of code to be generated |
| 128 (-1 = EricFileDialog, 0 = unknown, 5 = PyQt5, 6 = PyQt6) | 139 (-1 = EricFileDialog, 0 = unknown, 5 = PyQt5, 6 = PyQt6) |
| 129 @type int | 140 @type int |
| 130 @return the generated code (string) | 141 @return the generated code (string) |
| 131 """ | 142 """ |
| 132 from WizardPlugins.FileDialogWizard.FileDialogWizardDialog import ( | 143 from WizardPlugins.FileDialogWizard.FileDialogWizardDialog import ( |
| 133 FileDialogWizardDialog | 144 FileDialogWizardDialog, |
| 134 ) | 145 ) |
| 146 | |
| 135 dlg = FileDialogWizardDialog(variant, None) | 147 dlg = FileDialogWizardDialog(variant, None) |
| 136 if dlg.exec() == QDialog.DialogCode.Accepted: | 148 if dlg.exec() == QDialog.DialogCode.Accepted: |
| 137 line, index = editor.getCursorPosition() | 149 line, index = editor.getCursorPosition() |
| 138 indLevel = editor.indentation(line) // editor.indentationWidth() | 150 indLevel = editor.indentation(line) // editor.indentationWidth() |
| 139 if editor.indentationsUseTabs(): | 151 if editor.indentationsUseTabs(): |
| 140 indString = '\t' | 152 indString = "\t" |
| 141 else: | 153 else: |
| 142 indString = editor.indentationWidth() * ' ' | 154 indString = editor.indentationWidth() * " " |
| 143 return (dlg.getCode(indLevel, indString), 1) | 155 return (dlg.getCode(indLevel, indString), 1) |
| 144 else: | 156 else: |
| 145 return (None, 0) | 157 return (None, 0) |
| 146 | 158 |
| 147 def __handle(self, variant): | 159 def __handle(self, variant): |
| 148 """ | 160 """ |
| 149 Private method to handle the wizards action. | 161 Private method to handle the wizards action. |
| 150 | 162 |
| 151 @param variant dialog variant to be generated | 163 @param variant dialog variant to be generated |
| 152 (EricFileDialog or QFileDialog) | 164 (EricFileDialog or QFileDialog) |
| 153 @type str | 165 @type str |
| 154 @exception ValueError raised to indicate an illegal file dialog variant | 166 @exception ValueError raised to indicate an illegal file dialog variant |
| 155 """ | 167 """ |
| 156 editor = ericApp().getObject("ViewManager").activeWindow() | 168 editor = ericApp().getObject("ViewManager").activeWindow() |
| 157 | 169 |
| 158 if editor is None: | 170 if editor is None: |
| 159 EricMessageBox.critical( | 171 EricMessageBox.critical( |
| 160 self.__ui, | 172 self.__ui, |
| 161 self.tr('No current editor'), | 173 self.tr("No current editor"), |
| 162 self.tr('Please open or create a file first.')) | 174 self.tr("Please open or create a file first."), |
| 175 ) | |
| 163 else: | 176 else: |
| 164 if variant not in ("QFileDialog", "EricFileDialog"): | 177 if variant not in ("QFileDialog", "EricFileDialog"): |
| 165 raise ValueError("Illegal dialog variant given") | 178 raise ValueError("Illegal dialog variant given") |
| 166 | 179 |
| 167 if variant == "QFileDialog": | 180 if variant == "QFileDialog": |
| 168 match = self.__pyqtRe.search(editor.text()) | 181 match = self.__pyqtRe.search(editor.text()) |
| 169 if match is None: | 182 if match is None: |
| 170 # unknown | 183 # unknown |
| 171 dialogVariant = 0 | 184 dialogVariant = 0 |
| 173 # PyQt5/PyQt6 | 186 # PyQt5/PyQt6 |
| 174 dialogVariant = int(match.group(1)) | 187 dialogVariant = int(match.group(1)) |
| 175 else: | 188 else: |
| 176 # EricFileDialog | 189 # EricFileDialog |
| 177 dialogVariant = -1 | 190 dialogVariant = -1 |
| 178 | 191 |
| 179 code, ok = self.__callForm(editor, dialogVariant) | 192 code, ok = self.__callForm(editor, dialogVariant) |
| 180 if ok: | 193 if ok: |
| 181 line, index = editor.getCursorPosition() | 194 line, index = editor.getCursorPosition() |
| 182 # It should be done on this way to allow undo | 195 # It should be done on this way to allow undo |
| 183 editor.beginUndoAction() | 196 editor.beginUndoAction() |
| 184 editor.insertAt(code, line, index) | 197 editor.insertAt(code, line, index) |
| 185 editor.endUndoAction() | 198 editor.endUndoAction() |
| 186 | 199 |
| 187 def __handleQFileDialog(self): | 200 def __handleQFileDialog(self): |
| 188 """ | 201 """ |
| 189 Private slot to handle the wizard QFileDialog action. | 202 Private slot to handle the wizard QFileDialog action. |
| 190 """ | 203 """ |
| 191 self.__handle("QFileDialog") | 204 self.__handle("QFileDialog") |
| 192 | 205 |
| 193 def __handleEricFileDialog(self): | 206 def __handleEricFileDialog(self): |
| 194 """ | 207 """ |
| 195 Private slot to handle the wizard EricFileDialog action. | 208 Private slot to handle the wizard EricFileDialog action. |
| 196 """ | 209 """ |
| 197 self.__handle("EricFileDialog") | 210 self.__handle("EricFileDialog") |
