Mercurial Repositories > eric / file comparison
comparison: eric7/Graphics/UMLSceneSizeDialog.py
eric7/Graphics/UMLSceneSizeDialog.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8289
- 871b40c5a77a
- child 8318
- 962bce857696
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| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2004 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to set the scene sizes. | |
| 8 """ | |
| 9 | |
| 10 from PyQt5.QtWidgets import QDialog | |
| 11 | |
| 12 from .Ui_UMLSceneSizeDialog import Ui_UMLSceneSizeDialog | |
| 13 | |
| 14 | |
| 15 class UMLSceneSizeDialog(QDialog, Ui_UMLSceneSizeDialog): | |
| 16 """ | |
| 17 Class implementing a dialog to set the scene sizes. | |
| 18 """ | |
| 19 def __init__(self, w, h, minW, minH, parent=None, name=None): | |
| 20 """ | |
| 21 Constructor | |
| 22 | |
| 23 @param w current width of scene | |
| 24 @type int | |
| 25 @param h current height of scene | |
| 26 @type int | |
| 27 @param minW minimum width allowed | |
| 28 @type int | |
| 29 @param minH minimum height allowed | |
| 30 @type int | |
| 31 @param parent parent widget of this dialog | |
| 32 @type QWidget | |
| 33 @param name name of this widget | |
| 34 @type str | |
| 35 """ | |
| 36 super().__init__(parent) | |
| 37 if name: | |
| 38 self.setObjectName(name) | |
| 39 self.setupUi(self) | |
| 40 | |
| 41 self.widthSpinBox.setValue(w) | |
| 42 self.heightSpinBox.setValue(h) | |
| 43 self.widthSpinBox.setMinimum(minW) | |
| 44 self.heightSpinBox.setMinimum(minH) | |
| 45 self.widthSpinBox.selectAll() | |
| 46 self.widthSpinBox.setFocus() | |
| 47 | |
| 48 msh = self.minimumSizeHint() | |
| 49 self.resize(max(self.width(), msh.width()), msh.height()) | |
| 50 | |
| 51 def getData(self): | |
| 52 """ | |
| 53 Public method to retrieve the entered data. | |
| 54 | |
| 55 @return tuple giving the selected width and height | |
| 56 @rtype tuple of (int, int) | |
| 57 """ | |
| 58 return (self.widthSpinBox.value(), self.heightSpinBox.value()) |
