Mercurial Repositories > eric / file comparison
comparison: eric6/Templates/TemplateMultipleVariablesDialog.py
eric6/Templates/TemplateMultipleVariablesDialog.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7229
- 53054eb5b15a
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2005 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog for entering multiple template variables. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import QSize, Qt | |
| 13 from PyQt5.QtWidgets import QSizePolicy, QSpacerItem, QWidget, QHBoxLayout, \ | |
| 14 QLineEdit, QPushButton, QTextEdit, QDialog, QScrollArea, QFrame, \ | |
| 15 QGridLayout, QVBoxLayout, QLabel | |
| 16 | |
| 17 | |
| 18 class TemplateMultipleVariablesDialog(QDialog): | |
| 19 """ | |
| 20 Class implementing a dialog for entering multiple template variables. | |
| 21 """ | |
| 22 def __init__(self, variables, parent=None): | |
| 23 """ | |
| 24 Constructor | |
| 25 | |
| 26 @param variables list of template variable names (list of strings) | |
| 27 @param parent parent widget of this dialog (QWidget) | |
| 28 """ | |
| 29 super(TemplateMultipleVariablesDialog, self).__init__(parent) | |
| 30 | |
| 31 self.TemplateMultipleVariablesDialogLayout = QVBoxLayout(self) | |
| 32 self.TemplateMultipleVariablesDialogLayout.setContentsMargins( | |
| 33 6, 6, 6, 6) | |
| 34 self.TemplateMultipleVariablesDialogLayout.setSpacing(6) | |
| 35 self.TemplateMultipleVariablesDialogLayout.setObjectName( | |
| 36 "TemplateMultipleVariablesDialogLayout") | |
| 37 self.setLayout(self.TemplateMultipleVariablesDialogLayout) | |
| 38 | |
| 39 # generate the scrollarea | |
| 40 self.variablesView = QScrollArea(self) | |
| 41 self.variablesView.setObjectName("variablesView") | |
| 42 self.TemplateMultipleVariablesDialogLayout.addWidget( | |
| 43 self.variablesView) | |
| 44 | |
| 45 self.variablesView.setWidgetResizable(True) | |
| 46 self.variablesView.setFrameStyle(QFrame.NoFrame) | |
| 47 | |
| 48 self.top = QWidget(self) | |
| 49 self.variablesView.setWidget(self.top) | |
| 50 self.grid = QGridLayout(self.top) | |
| 51 self.grid.setContentsMargins(0, 0, 0, 0) | |
| 52 self.grid.setSpacing(6) | |
| 53 self.top.setLayout(self.grid) | |
| 54 | |
| 55 # populate the scrollarea with labels and text edits | |
| 56 self.variablesEntries = {} | |
| 57 row = 0 | |
| 58 for var in variables: | |
| 59 label = QLabel("{0}:".format(var), self.top) | |
| 60 self.grid.addWidget(label, row, 0, Qt.Alignment(Qt.AlignTop)) | |
| 61 if var.find(":") >= 0: | |
| 62 formatStr = var[1:-1].split(":")[1] | |
| 63 if formatStr in ["ml", "rl"]: | |
| 64 t = QTextEdit(self.top) | |
| 65 t.setTabChangesFocus(True) | |
| 66 else: | |
| 67 t = QLineEdit(self.top) | |
| 68 else: | |
| 69 t = QLineEdit(self.top) | |
| 70 self.grid.addWidget(t, row, 1) | |
| 71 self.variablesEntries[var] = t | |
| 72 row += 1 | |
| 73 # add a spacer to make the entries aligned at the top | |
| 74 spacer = QSpacerItem( | |
| 75 20, 40, QSizePolicy.Minimum, QSizePolicy.Expanding) | |
| 76 self.grid.addItem(spacer, row, 1) | |
| 77 self.variablesEntries[variables[0]].setFocus() | |
| 78 self.top.adjustSize() | |
| 79 | |
| 80 # generate the buttons | |
| 81 layout1 = QHBoxLayout() | |
| 82 layout1.setContentsMargins(0, 0, 0, 0) | |
| 83 layout1.setSpacing(6) | |
| 84 layout1.setObjectName("layout1") | |
| 85 | |
| 86 spacer1 = QSpacerItem( | |
| 87 40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum) | |
| 88 layout1.addItem(spacer1) | |
| 89 | |
| 90 self.okButton = QPushButton(self) | |
| 91 self.okButton.setObjectName("okButton") | |
| 92 self.okButton.setDefault(True) | |
| 93 layout1.addWidget(self.okButton) | |
| 94 | |
| 95 self.cancelButton = QPushButton(self) | |
| 96 self.cancelButton.setObjectName("cancelButton") | |
| 97 layout1.addWidget(self.cancelButton) | |
| 98 | |
| 99 spacer2 = QSpacerItem( | |
| 100 40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum) | |
| 101 layout1.addItem(spacer2) | |
| 102 | |
| 103 self.TemplateMultipleVariablesDialogLayout.addLayout(layout1) | |
| 104 | |
| 105 # set the texts of the standard widgets | |
| 106 self.setWindowTitle(self.tr("Enter Template Variables")) | |
| 107 self.okButton.setText(self.tr("&OK")) | |
| 108 self.cancelButton.setText(self.tr("&Cancel")) | |
| 109 | |
| 110 # polish up the dialog | |
| 111 self.resize(QSize(400, 480).expandedTo(self.minimumSizeHint())) | |
| 112 | |
| 113 self.okButton.clicked.connect(self.accept) | |
| 114 self.cancelButton.clicked.connect(self.reject) | |
| 115 | |
| 116 def getVariables(self): | |
| 117 """ | |
| 118 Public method to get the values for all variables. | |
| 119 | |
| 120 @return dictionary with the variable as a key and its value (string) | |
| 121 """ | |
| 122 values = {} | |
| 123 for var, textEdit in list(self.variablesEntries.items()): | |
| 124 try: | |
| 125 values[var] = textEdit.text() | |
| 126 except AttributeError: | |
| 127 values[var] = textEdit.toPlainText() | |
| 128 return values |
