Mercurial Repositories > eric / file comparison
comparison: Templates/TemplateMultipleVariablesDialog.py
Templates/TemplateMultipleVariablesDialog.py
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- de9c2efb9d02
- child 12
- 1d8dd9706f46
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2005 - 2009 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog for entering multiple template variables. | |
| 8 """ | |
| 9 | |
| 10 from PyQt4.QtCore import * | |
| 11 from PyQt4.QtGui import * | |
| 12 | |
| 13 class TemplateMultipleVariablesDialog(QDialog): | |
| 14 """ | |
| 15 Class implementing a dialog for entering multiple template variables. | |
| 16 """ | |
| 17 def __init__(self, variables, parent = None): | |
| 18 """ | |
| 19 Constructor | |
| 20 | |
| 21 @param variables list of template variable names (list of strings) | |
| 22 @param parent parent widget of this dialog (QWidget) | |
| 23 """ | |
| 24 QDialog.__init__(self, parent) | |
| 25 | |
| 26 self.TemplateMultipleVariablesDialogLayout = QVBoxLayout(self) | |
| 27 self.TemplateMultipleVariablesDialogLayout.setMargin(6) | |
| 28 self.TemplateMultipleVariablesDialogLayout.setSpacing(6) | |
| 29 self.TemplateMultipleVariablesDialogLayout.setObjectName(\ | |
| 30 "TemplateMultipleVariablesDialogLayout") | |
| 31 self.setLayout(self.TemplateMultipleVariablesDialogLayout) | |
| 32 | |
| 33 # generate the scrollarea | |
| 34 self.variablesView = QScrollArea(self) | |
| 35 self.variablesView.setObjectName("variablesView") | |
| 36 self.TemplateMultipleVariablesDialogLayout.addWidget(self.variablesView) | |
| 37 | |
| 38 self.variablesView.setWidgetResizable(True) | |
| 39 self.variablesView.setFrameStyle(QFrame.NoFrame) | |
| 40 | |
| 41 self.top = QWidget(self) | |
| 42 self.variablesView.setWidget(self.top) | |
| 43 self.grid = QGridLayout(self.top) | |
| 44 self.grid.setMargin(0) | |
| 45 self.grid.setSpacing(6) | |
| 46 self.top.setLayout(self.grid) | |
| 47 | |
| 48 # populate the scrollarea with labels and text edits | |
| 49 self.variablesEntries = {} | |
| 50 row = 0 | |
| 51 for var in variables: | |
| 52 l = QLabel("%s:" % var, self.top) | |
| 53 self.grid.addWidget(l, row, 0, Qt.Alignment(Qt.AlignTop)) | |
| 54 if var.find(":") >= 0: | |
| 55 formatStr = var[1:-1].split(":")[1] | |
| 56 if formatStr in ["ml", "rl"]: | |
| 57 t = QTextEdit(self.top) | |
| 58 t.setTabChangesFocus(True) | |
| 59 else: | |
| 60 t = QLineEdit(self.top) | |
| 61 else: | |
| 62 t = QLineEdit(self.top) | |
| 63 self.grid.addWidget(t, row, 1) | |
| 64 self.variablesEntries[var] = t | |
| 65 row += 1 | |
| 66 # add a spacer to make the entries aligned at the top | |
| 67 spacer = QSpacerItem(20, 40, QSizePolicy.Minimum, QSizePolicy.Expanding) | |
| 68 self.grid.addItem(spacer, row, 1) | |
| 69 self.variablesEntries[variables[0]].setFocus() | |
| 70 self.top.adjustSize() | |
| 71 | |
| 72 # generate the buttons | |
| 73 layout1 = QHBoxLayout() | |
| 74 layout1.setMargin(0) | |
| 75 layout1.setSpacing(6) | |
| 76 layout1.setObjectName("layout1") | |
| 77 | |
| 78 spacer1 = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum) | |
| 79 layout1.addItem(spacer1) | |
| 80 | |
| 81 self.okButton = QPushButton(self) | |
| 82 self.okButton.setObjectName("okButton") | |
| 83 self.okButton.setDefault(True) | |
| 84 layout1.addWidget(self.okButton) | |
| 85 | |
| 86 self.cancelButton = QPushButton(self) | |
| 87 self.cancelButton.setObjectName("cancelButton") | |
| 88 layout1.addWidget(self.cancelButton) | |
| 89 | |
| 90 spacer2 = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum) | |
| 91 layout1.addItem(spacer2) | |
| 92 | |
| 93 self.TemplateMultipleVariablesDialogLayout.addLayout(layout1) | |
| 94 | |
| 95 # set the texts of the standard widgets | |
| 96 self.setWindowTitle(self.trUtf8("Enter Template Variables")) | |
| 97 self.okButton.setText(self.trUtf8("&OK")) | |
| 98 self.cancelButton.setText(self.trUtf8("&Cancel")) | |
| 99 | |
| 100 # polish up the dialog | |
| 101 self.resize(QSize(400, 480).expandedTo(self.minimumSizeHint())) | |
| 102 | |
| 103 self.connect(self.okButton, SIGNAL("clicked()"), self.accept) | |
| 104 self.connect(self.cancelButton, SIGNAL("clicked()"), self.reject) | |
| 105 | |
| 106 def getVariables(self): | |
| 107 """ | |
| 108 Public method to get the values for all variables. | |
| 109 | |
| 110 @return dictionary with the variable as a key and its value (string) | |
| 111 """ | |
| 112 values = {} | |
| 113 for var, textEdit in self.variablesEntries.items(): | |
| 114 try: | |
| 115 values[var] = textEdit.text() | |
| 116 except AttributeError: | |
| 117 values[var] = textEdit.toPlainText() | |
| 118 return values |
