Mercurial Repositories > Django Project / file comparison
comparison: ProjectDjango/DjangoSquashMigrationSelectionDialog.py
ProjectDjango/DjangoSquashMigrationSelectionDialog.py
- branch
- eric7
- changeset 180
- 64339135bd61
- parent 175
- 30cb5e553e7e
- child 190
- f394b11f9f31
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replaced
| 179:8413c2429808 | 180:64339135bd61 |
|---|---|
| 12 from PyQt6.QtCore import pyqtSlot | 12 from PyQt6.QtCore import pyqtSlot |
| 13 from PyQt6.QtGui import QIcon | 13 from PyQt6.QtGui import QIcon |
| 14 from PyQt6.QtWidgets import QDialog, QDialogButtonBox | 14 from PyQt6.QtWidgets import QDialog, QDialogButtonBox |
| 15 | 15 |
| 16 from .Ui_DjangoSquashMigrationSelectionDialog import ( | 16 from .Ui_DjangoSquashMigrationSelectionDialog import ( |
| 17 Ui_DjangoSquashMigrationSelectionDialog | 17 Ui_DjangoSquashMigrationSelectionDialog, |
| 18 ) | 18 ) |
| 19 | 19 |
| 20 | 20 |
| 21 class DjangoSquashMigrationSelectionDialog( | 21 class DjangoSquashMigrationSelectionDialog( |
| 22 QDialog, Ui_DjangoSquashMigrationSelectionDialog): | 22 QDialog, Ui_DjangoSquashMigrationSelectionDialog |
| 23 ): | |
| 23 """ | 24 """ |
| 24 Class implementing a dialog to enter data needed to squash migrations. | 25 Class implementing a dialog to enter data needed to squash migrations. |
| 25 """ | 26 """ |
| 27 | |
| 26 def __init__(self, migrations, django, suffix, parent=None): | 28 def __init__(self, migrations, django, suffix, parent=None): |
| 27 """ | 29 """ |
| 28 Constructor | 30 Constructor |
| 29 | 31 |
| 30 @param migrations dictionary containing the available migrations | 32 @param migrations dictionary containing the available migrations |
| 31 @type dict | 33 @type dict |
| 32 @param django reference to the Django project object | 34 @param django reference to the Django project object |
| 33 @type Project | 35 @type Project |
| 34 @param suffix icon suffix | 36 @param suffix icon suffix |
| 36 @param parent reference to the parent widget | 38 @param parent reference to the parent widget |
| 37 @type QWidget | 39 @type QWidget |
| 38 """ | 40 """ |
| 39 super().__init__(parent) | 41 super().__init__(parent) |
| 40 self.setupUi(self) | 42 self.setupUi(self) |
| 41 | 43 |
| 42 self.__appliedIcon = QIcon(os.path.join( | 44 self.__appliedIcon = QIcon( |
| 43 os.path.dirname(__file__), "icons", "applied-{0}".format(suffix) | 45 os.path.join( |
| 44 )) | 46 os.path.dirname(__file__), "icons", "applied-{0}".format(suffix) |
| 45 | 47 ) |
| 48 ) | |
| 49 | |
| 46 self.__migrations = migrations | 50 self.__migrations = migrations |
| 47 self.applicationComboBox.addItems( | 51 self.applicationComboBox.addItems([""] + sorted(self.__migrations.keys())) |
| 48 [""] + sorted(self.__migrations.keys())) | |
| 49 self.on_applicationComboBox_activated("") | 52 self.on_applicationComboBox_activated("") |
| 50 | 53 |
| 51 msh = self.minimumSizeHint() | 54 msh = self.minimumSizeHint() |
| 52 self.resize(max(self.width(), msh.width()), msh.height()) | 55 self.resize(max(self.width(), msh.width()), msh.height()) |
| 53 | 56 |
| 54 def __updateOkButton(self): | 57 def __updateOkButton(self): |
| 55 """ | 58 """ |
| 56 Private slot to set the enabled state of the OK button. | 59 Private slot to set the enabled state of the OK button. |
| 57 """ | 60 """ |
| 58 enabled = ( | 61 enabled = bool(self.applicationComboBox.currentText()) and bool( |
| 59 bool(self.applicationComboBox.currentText()) and | 62 self.endMigrationComboBox.currentText() |
| 60 bool(self.endMigrationComboBox.currentText())) | 63 ) |
| 61 self.buttonBox.button( | 64 self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled(enabled) |
| 62 QDialogButtonBox.StandardButton.Ok).setEnabled(enabled) | 65 |
| 63 | |
| 64 @pyqtSlot(str) | 66 @pyqtSlot(str) |
| 65 def on_applicationComboBox_activated(self, app): | 67 def on_applicationComboBox_activated(self, app): |
| 66 """ | 68 """ |
| 67 Private slot to update the migrations combo boxes. | 69 Private slot to update the migrations combo boxes. |
| 68 | 70 |
| 69 @param app name of the selected application | 71 @param app name of the selected application |
| 70 @type str | 72 @type str |
| 71 """ | 73 """ |
| 72 self.startMigrationComboBox.clear() | 74 self.startMigrationComboBox.clear() |
| 73 self.endMigrationComboBox.clear() | 75 self.endMigrationComboBox.clear() |
| 74 if app: | 76 if app: |
| 75 for combo in [self.startMigrationComboBox, | 77 for combo in [self.startMigrationComboBox, self.endMigrationComboBox]: |
| 76 self.endMigrationComboBox]: | |
| 77 combo.addItem("") | 78 combo.addItem("") |
| 78 for applied, migration in self.__migrations[app]: | 79 for applied, migration in self.__migrations[app]: |
| 79 if applied: | 80 if applied: |
| 80 combo.addItem(self.__appliedIcon, migration) | 81 combo.addItem(self.__appliedIcon, migration) |
| 81 else: | 82 else: |
| 82 combo.addItem(migration) | 83 combo.addItem(migration) |
| 83 self.__updateOkButton() | 84 self.__updateOkButton() |
| 84 | 85 |
| 85 @pyqtSlot(str) | 86 @pyqtSlot(str) |
| 86 def on_endMigrationComboBox_activated(self, migration): | 87 def on_endMigrationComboBox_activated(self, migration): |
| 87 """ | 88 """ |
| 88 Private slot handling the selection of a migration. | 89 Private slot handling the selection of a migration. |
| 89 | 90 |
| 90 @param migration name of the selected migration | 91 @param migration name of the selected migration |
| 91 @type str | 92 @type str |
| 92 """ | 93 """ |
| 93 self.__updateOkButton() | 94 self.__updateOkButton() |
| 94 | 95 |
| 95 def getData(self): | 96 def getData(self): |
| 96 """ | 97 """ |
| 97 Public method to retrieve the data entered by the user. | 98 Public method to retrieve the data entered by the user. |
| 98 | 99 |
| 99 @return tuple containing the selected app, the start migration, | 100 @return tuple containing the selected app, the start migration, |
| 100 the end migration and a flag indicating no optimization is wanted | 101 the end migration and a flag indicating no optimization is wanted |
| 101 @rtype tuple of three str and a bool | 102 @rtype tuple of three str and a bool |
| 102 """ | 103 """ |
| 103 startMigration = ( | 104 startMigration = ( |
| 104 self.startMigrationComboBox.currentText() | 105 self.startMigrationComboBox.currentText() |
| 105 if self.startMigrationComboBox.isEnabled() else | 106 if self.startMigrationComboBox.isEnabled() |
| 106 "" | 107 else "" |
| 107 ) | 108 ) |
| 108 name = self.nameEdit.text() if self.nameEdit.isEnabled() else "" | 109 name = self.nameEdit.text() if self.nameEdit.isEnabled() else "" |
| 109 | 110 |
| 110 return ( | 111 return ( |
| 111 self.applicationComboBox.currentText(), | 112 self.applicationComboBox.currentText(), |
| 112 startMigration, | 113 startMigration, |
| 113 self.endMigrationComboBox.currentText(), | 114 self.endMigrationComboBox.currentText(), |
| 114 self.noOptimizeCheckBox.isChecked(), | 115 self.noOptimizeCheckBox.isChecked(), |
| 115 name | 116 name, |
| 116 ) | 117 ) |
