Mercurial Repositories > eric / file comparison
comparison: eric6/Graphics/UMLSceneSizeDialog.py
eric6/Graphics/UMLSceneSizeDialog.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7229
- 53054eb5b15a
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2004 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to set the scene sizes. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtWidgets import QDialog | |
| 13 | |
| 14 from .Ui_UMLSceneSizeDialog import Ui_UMLSceneSizeDialog | |
| 15 | |
| 16 | |
| 17 class UMLSceneSizeDialog(QDialog, Ui_UMLSceneSizeDialog): | |
| 18 """ | |
| 19 Class implementing a dialog to set the scene sizes. | |
| 20 """ | |
| 21 def __init__(self, w, h, minW, minH, parent=None, name=None): | |
| 22 """ | |
| 23 Constructor | |
| 24 | |
| 25 @param w current width of scene (integer) | |
| 26 @param h current height of scene (integer) | |
| 27 @param minW minimum width allowed (integer) | |
| 28 @param minH minimum height allowed (integer) | |
| 29 @param parent parent widget of this dialog (QWidget) | |
| 30 @param name name of this widget (string) | |
| 31 """ | |
| 32 super(UMLSceneSizeDialog, self).__init__(parent) | |
| 33 if name: | |
| 34 self.setObjectName(name) | |
| 35 self.setupUi(self) | |
| 36 | |
| 37 self.widthSpinBox.setValue(w) | |
| 38 self.heightSpinBox.setValue(h) | |
| 39 self.widthSpinBox.setMinimum(minW) | |
| 40 self.heightSpinBox.setMinimum(minH) | |
| 41 self.widthSpinBox.selectAll() | |
| 42 self.widthSpinBox.setFocus() | |
| 43 | |
| 44 msh = self.minimumSizeHint() | |
| 45 self.resize(max(self.width(), msh.width()), msh.height()) | |
| 46 | |
| 47 def getData(self): | |
| 48 """ | |
| 49 Public method to retrieve the entered data. | |
| 50 | |
| 51 @return tuple giving the selected width and height | |
| 52 (integer, integer) | |
| 53 """ | |
| 54 return (self.widthSpinBox.value(), self.heightSpinBox.value()) |
