Mercurial Repositories > eric / file comparison
comparison: Plugins/VcsPlugins/vcsMercurial/QueuesExtension/HgQueuesFoldDialog.py
Plugins/VcsPlugins/vcsMercurial/QueuesExtension/HgQueuesFoldDialog.py
- changeset 1035
- 2cd7817ac659
- child 1131
- 7781e396c903
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| 1034:8a7fa049e9d3 | 1035:2cd7817ac659 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2011 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to enter data to fold patches. | |
| 8 """ | |
| 9 | |
| 10 from PyQt4.QtCore import pyqtSlot, Qt | |
| 11 from PyQt4.QtGui import QDialog, QDialogButtonBox, QTreeWidgetItem | |
| 12 | |
| 13 from .Ui_HgQueuesFoldDialog import Ui_HgQueuesFoldDialog | |
| 14 | |
| 15 import UI.PixmapCache | |
| 16 | |
| 17 | |
| 18 class HgQueuesFoldDialog(QDialog, Ui_HgQueuesFoldDialog): | |
| 19 """ | |
| 20 Class implementing a dialog to enter data to fold patches. | |
| 21 """ | |
| 22 def __init__(self, patchesList, parent=None): | |
| 23 """ | |
| 24 Constructor | |
| 25 | |
| 26 @param patchesList list of patches to select from (list of strings) | |
| 27 @param parent reference to the parent widget (QWidget) | |
| 28 """ | |
| 29 QDialog.__init__(self, parent) | |
| 30 self.setupUi(self) | |
| 31 | |
| 32 self.addButton.setIcon(UI.PixmapCache.getIcon("1downarrow.png")) | |
| 33 self.removeButton.setIcon(UI.PixmapCache.getIcon("1uparrow.png")) | |
| 34 self.upButton.setIcon(UI.PixmapCache.getIcon("1uparrow.png")) | |
| 35 self.downButton.setIcon(UI.PixmapCache.getIcon("1downarrow.png")) | |
| 36 | |
| 37 for patch in patchesList: | |
| 38 name, summary = patch.split("@@") | |
| 39 QTreeWidgetItem(self.sourcePatches, [name, summary]) | |
| 40 | |
| 41 self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False) | |
| 42 | |
| 43 def __updateOkButton(self): | |
| 44 """ | |
| 45 Private slot to update the status of the OK button. | |
| 46 """ | |
| 47 self.buttonBox.button(QDialogButtonBox.Ok).setEnabled( | |
| 48 self.selectedPatches.topLevelItemCount() != 0) | |
| 49 | |
| 50 @pyqtSlot() | |
| 51 def on_addButton_clicked(self): | |
| 52 """ | |
| 53 Private slot to add a patch to the list of selected patches. | |
| 54 """ | |
| 55 row = self.sourcePatches.indexOfTopLevelItem(self.sourcePatches.currentItem()) | |
| 56 itm = self.sourcePatches.takeTopLevelItem(row) | |
| 57 | |
| 58 curItm = self.selectedPatches.currentItem() | |
| 59 if curItm is not None: | |
| 60 row = self.selectedPatches.indexOfTopLevelItem(curItm) + 1 | |
| 61 self.selectedPatches.insertTopLevelItem(row, itm) | |
| 62 else: | |
| 63 self.selectedPatches.addTopLevelItem(itm) | |
| 64 | |
| 65 self.__updateOkButton() | |
| 66 | |
| 67 @pyqtSlot() | |
| 68 def on_removeButton_clicked(self): | |
| 69 """ | |
| 70 Private slot to remove a patch from the list of selected patches. | |
| 71 """ | |
| 72 row = self.selectedPatches.indexOfTopLevelItem(self.selectedPatches.currentItem()) | |
| 73 itm = self.selectedPatches.takeTopLevelItem(row) | |
| 74 self.sourcePatches.addTopLevelItem(itm) | |
| 75 self.sourcePatches.sortItems(0, Qt.AscendingOrder) | |
| 76 | |
| 77 self.__updateOkButton() | |
| 78 | |
| 79 @pyqtSlot() | |
| 80 def on_upButton_clicked(self): | |
| 81 """ | |
| 82 Private slot to move a patch up in the list. | |
| 83 """ | |
| 84 row = self.selectedPatches.indexOfTopLevelItem(self.selectedPatches.currentItem()) | |
| 85 if row > 0: | |
| 86 targetRow = row - 1 | |
| 87 itm = self.selectedPatches.takeTopLevelItem(row) | |
| 88 self.selectedPatches.insertTopLevelItem(targetRow, itm) | |
| 89 self.selectedPatches.setCurrentItem(itm) | |
| 90 | |
| 91 @pyqtSlot() | |
| 92 def on_downButton_clicked(self): | |
| 93 """ | |
| 94 Private slot to move a patch down in the list. | |
| 95 """ | |
| 96 row = self.selectedPatches.indexOfTopLevelItem(self.selectedPatches.currentItem()) | |
| 97 if row < self.selectedPatches.topLevelItemCount() - 1: | |
| 98 targetRow = row + 1 | |
| 99 itm = self.selectedPatches.takeTopLevelItem(row) | |
| 100 self.selectedPatches.insertTopLevelItem(targetRow, itm) | |
| 101 self.selectedPatches.setCurrentItem(itm) | |
| 102 | |
| 103 @pyqtSlot(QTreeWidgetItem, QTreeWidgetItem) | |
| 104 def on_sourcePatches_currentItemChanged(self, current, previous): | |
| 105 """ | |
| 106 Private slot to react on changes of the current item of source patches. | |
| 107 | |
| 108 @param current reference to the new current item (QTreeWidgetItem) | |
| 109 @param previous reference to the previous current item (QTreeWidgetItem) | |
| 110 """ | |
| 111 self.addButton.setEnabled(current is not None) | |
| 112 | |
| 113 @pyqtSlot(QTreeWidgetItem, QTreeWidgetItem) | |
| 114 def on_selectedPatches_currentItemChanged(self, current, previous): | |
| 115 """ | |
| 116 Private slot to react on changes of the current item of selected patches. | |
| 117 | |
| 118 @param current reference to the new current item (QTreeWidgetItem) | |
| 119 @param previous reference to the previous current item (QTreeWidgetItem) | |
| 120 """ | |
| 121 self.removeButton.setEnabled(current is not None) | |
| 122 | |
| 123 row = self.selectedPatches.indexOfTopLevelItem(current) | |
| 124 self.upButton.setEnabled(row > 0) | |
| 125 self.downButton.setEnabled(row < self.selectedPatches.topLevelItemCount() - 1) | |
| 126 | |
| 127 def getData(self): | |
| 128 """ | |
| 129 Public method to retrieve the entered data. | |
| 130 | |
| 131 @return tuple of commit message and list of selected patches | |
| 132 (string, list of strings) | |
| 133 """ | |
| 134 patchesList = [] | |
| 135 for row in range(self.selectedPatches.topLevelItemCount()): | |
| 136 patchesList.append(self.selectedPatches.topLevelItem(row).text(0)) | |
| 137 | |
| 138 return self.messageEdit.toPlainText(), patchesList |
