Mercurial Repositories > eric / file comparison
comparison: src/eric7/EricWidgets/EricPathPickerDialog.py
src/eric7/EricWidgets/EricPathPickerDialog.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9238
- a7cbf3d61498
equal
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| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 15 class EricPathPickerDialog(QDialog): | 15 class EricPathPickerDialog(QDialog): |
| 16 """ | 16 """ |
| 17 Class implementing a dialog to enter a file system path using a file | 17 Class implementing a dialog to enter a file system path using a file |
| 18 picker. | 18 picker. |
| 19 """ | 19 """ |
| 20 | |
| 20 def __init__(self, parent=None): | 21 def __init__(self, parent=None): |
| 21 """ | 22 """ |
| 22 Constructor | 23 Constructor |
| 23 | 24 |
| 24 @param parent reference to the parent widget | 25 @param parent reference to the parent widget |
| 25 @type QWidget | 26 @type QWidget |
| 26 """ | 27 """ |
| 27 super().__init__(parent) | 28 super().__init__(parent) |
| 28 | 29 |
| 29 self.setMinimumWidth(400) | 30 self.setMinimumWidth(400) |
| 30 | 31 |
| 31 self.__layout = QVBoxLayout(self) | 32 self.__layout = QVBoxLayout(self) |
| 32 | 33 |
| 33 self.__label = QLabel(self) | 34 self.__label = QLabel(self) |
| 34 self.__label.setWordWrap(True) | 35 self.__label.setWordWrap(True) |
| 35 | 36 |
| 36 self.__pathPicker = EricPathPicker(self) | 37 self.__pathPicker = EricPathPicker(self) |
| 37 self.__buttonBox = QDialogButtonBox( | 38 self.__buttonBox = QDialogButtonBox( |
| 38 QDialogButtonBox.StandardButton.Cancel | | 39 QDialogButtonBox.StandardButton.Cancel | QDialogButtonBox.StandardButton.Ok, |
| 39 QDialogButtonBox.StandardButton.Ok, self) | 40 self, |
| 40 | 41 ) |
| 42 | |
| 41 self.__layout.addWidget(self.__label) | 43 self.__layout.addWidget(self.__label) |
| 42 self.__layout.addWidget(self.__pathPicker) | 44 self.__layout.addWidget(self.__pathPicker) |
| 43 self.__layout.addWidget(self.__buttonBox) | 45 self.__layout.addWidget(self.__buttonBox) |
| 44 | 46 |
| 45 self.__buttonBox.accepted.connect(self.accept) | 47 self.__buttonBox.accepted.connect(self.accept) |
| 46 self.__buttonBox.rejected.connect(self.reject) | 48 self.__buttonBox.rejected.connect(self.reject) |
| 47 | 49 |
| 48 def setLabelText(self, text): | 50 def setLabelText(self, text): |
| 49 """ | 51 """ |
| 50 Public method to set the label text. | 52 Public method to set the label text. |
| 51 | 53 |
| 52 @param text label text | 54 @param text label text |
| 53 @type str | 55 @type str |
| 54 """ | 56 """ |
| 55 self.__label.setText(text) | 57 self.__label.setText(text) |
| 56 | 58 |
| 57 def setTitle(self, title): | 59 def setTitle(self, title): |
| 58 """ | 60 """ |
| 59 Public method to set the window title. | 61 Public method to set the window title. |
| 60 | 62 |
| 61 @param title window title | 63 @param title window title |
| 62 @type str | 64 @type str |
| 63 """ | 65 """ |
| 64 self.setWindowTitle(title) | 66 self.setWindowTitle(title) |
| 65 self.__pathPicker.setWindowTitle(title) | 67 self.__pathPicker.setWindowTitle(title) |
| 66 | 68 |
| 67 def setPickerMode(self, mode): | 69 def setPickerMode(self, mode): |
| 68 """ | 70 """ |
| 69 Public method to set the mode of the path picker. | 71 Public method to set the mode of the path picker. |
| 70 | 72 |
| 71 @param mode picker mode | 73 @param mode picker mode |
| 72 @type EricPathPickerModes | 74 @type EricPathPickerModes |
| 73 """ | 75 """ |
| 74 self.__pathPicker.setMode(mode) | 76 self.__pathPicker.setMode(mode) |
| 75 | 77 |
| 76 def setPickerPath(self, path): | 78 def setPickerPath(self, path): |
| 77 """ | 79 """ |
| 78 Public method to set the path of the path picker. | 80 Public method to set the path of the path picker. |
| 79 | 81 |
| 80 @param path path to be set | 82 @param path path to be set |
| 81 @type str | 83 @type str |
| 82 """ | 84 """ |
| 83 self.__pathPicker.setPath(path) | 85 self.__pathPicker.setPath(path) |
| 84 | 86 |
| 85 def setDefaultDirectory(self, directory): | 87 def setDefaultDirectory(self, directory): |
| 86 """ | 88 """ |
| 87 Public method to set the default directory of the path picker. | 89 Public method to set the default directory of the path picker. |
| 88 | 90 |
| 89 @param directory default directory | 91 @param directory default directory |
| 90 @type str | 92 @type str |
| 91 """ | 93 """ |
| 92 self.__pathPicker.setDefaultDirectory(directory) | 94 self.__pathPicker.setDefaultDirectory(directory) |
| 93 | 95 |
| 94 def setPickerFilters(self, filters): | 96 def setPickerFilters(self, filters): |
| 95 """ | 97 """ |
| 96 Public method to set the filters of the path picker. | 98 Public method to set the filters of the path picker. |
| 97 | 99 |
| 98 Note: Multiple filters must be separated by ';;'. | 100 Note: Multiple filters must be separated by ';;'. |
| 99 | 101 |
| 100 @param filters string containing the file filters | 102 @param filters string containing the file filters |
| 101 @type str | 103 @type str |
| 102 """ | 104 """ |
| 103 self.__pathPicker.setFilters(filters) | 105 self.__pathPicker.setFilters(filters) |
| 104 | 106 |
| 105 def getPath(self): | 107 def getPath(self): |
| 106 """ | 108 """ |
| 107 Public method to get the current path. | 109 Public method to get the current path. |
| 108 | 110 |
| 109 @return current path | 111 @return current path |
| 110 @rtype str | 112 @rtype str |
| 111 """ | 113 """ |
| 112 return self.__pathPicker.path() | 114 return self.__pathPicker.path() |
| 113 | 115 |
| 114 | 116 |
| 115 def getPath(parent, title, label, mode=EricPathPickerModes.OPEN_FILE_MODE, | 117 def getPath( |
| 116 path="", defaultDirectory="", filters=None): | 118 parent, |
| 119 title, | |
| 120 label, | |
| 121 mode=EricPathPickerModes.OPEN_FILE_MODE, | |
| 122 path="", | |
| 123 defaultDirectory="", | |
| 124 filters=None, | |
| 125 ): | |
| 117 """ | 126 """ |
| 118 Function to get a file or directory path from the user. | 127 Function to get a file or directory path from the user. |
| 119 | 128 |
| 120 @param parent reference to the parent widget | 129 @param parent reference to the parent widget |
| 121 @type QWidget | 130 @type QWidget |
| 122 @param title title of the dialog | 131 @param title title of the dialog |
| 123 @type str | 132 @type str |
| 124 @param label text to be shown above the path picker | 133 @param label text to be shown above the path picker |
| 147 dlg.setPickerPath(path) | 156 dlg.setPickerPath(path) |
| 148 if defaultDirectory: | 157 if defaultDirectory: |
| 149 dlg.setDefaultDirectory(defaultDirectory) | 158 dlg.setDefaultDirectory(defaultDirectory) |
| 150 if filters is not None and len(filters) > 0: | 159 if filters is not None and len(filters) > 0: |
| 151 dlg.setPickerFilters(";;".join(filters)) | 160 dlg.setPickerFilters(";;".join(filters)) |
| 152 | 161 |
| 153 # step 2: show the dialog and get the result | 162 # step 2: show the dialog and get the result |
| 154 if dlg.exec() == QDialog.DialogCode.Accepted: | 163 if dlg.exec() == QDialog.DialogCode.Accepted: |
| 155 ok = True | 164 ok = True |
| 156 path = dlg.getPath().strip() | 165 path = dlg.getPath().strip() |
| 157 else: | 166 else: |
| 158 ok = False | 167 ok = False |
| 159 path = "" | 168 path = "" |
| 160 | 169 |
| 161 # step 3: return the result | 170 # step 3: return the result |
| 162 return path, ok | 171 return path, ok |
