source: tspsg-svn/trunk/src/settingsdialog.cpp @ 12

Last change on this file since 12 was 10, checked in by laleppa, 17 years ago

Now label hint (and Settings Dialog) aren't resized when text changes from one-line to two-line and vice versa.
This is a hack! Any better solution?

  • Property svn:keywords set to Id URL
File size: 2.3 KB
Line 
1/*
2 *  TSPSG - TSP Solver and Generator
3 *  Copyright (C) 2007 Lёppa <lacontacts[at]gmail[dot]com>
4 *
5 *  $Id: settingsdialog.cpp 10 2007-10-19 01:41:00Z laleppa $
6 *  $URL: https://tspsg.svn.sourceforge.net/svnroot/tspsg/trunk/src/settingsdialog.cpp $
7 *
8 *  This file is part of TSPSG.
9 *
10 *  TSPSG is free software: you can redistribute it and/or modify
11 *  it under the terms of the GNU General Public License as published by
12 *  the Free Software Foundation, either version 3 of the License, or
13 *  (at your option) any later version.
14 *
15 *  TSPSG is distributed in the hope that it will be useful,
16 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
17 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18 *  GNU General Public License for more details.
19 *
20 *  You should have received a copy of the GNU General Public License
21 *  along with TSPSG.  If not, see <http://www.gnu.org/licenses/>.
22 */
23
24#include <QMessageBox>
25#include <QStatusTipEvent>
26#include "settingsdialog.h"
27
28SettingsDialog::SettingsDialog(QWidget *parent)
29        : QDialog(parent)
30{
31        setupUi(this);
32        connect(buttonOK,SIGNAL(clicked()),this,SLOT(accept()));
33        connect(buttonCancel,SIGNAL(clicked()),this,SLOT(reject()));
34        connect(spinRandMin,SIGNAL(valueChanged(int)),this,SLOT(spinRandMinValueChanged(int)));
35//      setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::MSWindowsFixedSizeDialogHint);
36        setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint);
37        layout()->setSizeConstraint(layout()->SetFixedSize);
38        // Setting initial text of dialog hint label to own status tip
39        // text.
40        labelHint->setText(labelHint->statusTip());
41        // HACK: Do not resize label hint (and dialog) when text changes
42        // from one-line to two-line and vice versa. Any better solution?
43        labelHint->setMaximumHeight(labelHint->height());
44        labelHint->setMinimumHeight(labelHint->height());
45}
46
47bool SettingsDialog::event(QEvent *ev)
48{
49        // Checking for StatusTip event and if tip text is not empty string
50        // setting it as text of the dialog hint label. Otherwise, setting
51        // dialog hint label text to own status tip text.
52        if (ev->type() == QEvent::StatusTip) {
53QString tip = static_cast<QStatusTipEvent *>(ev)->tip();
54                if (tip.length() != 0)
55                        labelHint->setText(tip);
56                else
57                        labelHint->setText(labelHint->statusTip());
58                return true;
59        } else
60                return QDialog::event(ev);
61}
62
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