source: tspsg/src/mainwindow.h @ 2940c14782

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Last change on this file since 2940c14782 was 2940c14782, checked in by Oleksii Serdiuk, 11 years ago

Relicensed TSP Solver and Generator under GPLv2 license.

Due to potential conflicts between GPLv3 and app stores.

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1/*!
2 * \file mainwindow.h
3 * \author Copyright &copy; 2007-2013 Oleksii Serdiuk <contacts[at]oleksii[dot]name>
4 *
5 *  $Id: $Format:%h %ai %an$ $
6 *  $URL: http://tspsg.info/ $
7 *
8 * \brief Defines MainWindow class.
9 *
10 *  <b>TSPSG: TSP Solver and Generator</b>
11 *
12 *  This file is part of TSPSG.
13 *
14 *  TSPSG is free software: you can redistribute it and/or modify
15 *  it under the terms of the GNU General Public License as published by
16 *  the Free Software Foundation, either version 2 of the License, or
17 *  (at your option) any later version.
18 *
19 *  TSPSG is distributed in the hope that it will be useful,
20 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
21 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
22 *  GNU General Public License for more details.
23 *
24 *  You should have received a copy of the GNU General Public License
25 *  along with TSPSG.  If not, see <http://www.gnu.org/licenses/>.
26 */
27
28#ifndef MAINWINDOW_H
29#define MAINWINDOW_H
30
31#include "globals.h"
32
33#include "ui_mainwindow.h"
34#include "tspsolver.h"
35
36#include <QPicture>
37
38#ifdef Q_OS_WIN32
39    // Forward declaration. A real one is in shobjidl.h
40    struct ITaskbarList3;
41#endif
42
43class CTSPModel;
44
45#ifndef HANDHELD
46    class QtToolbarDialog;
47    class QtToolBarManager;
48#endif
49
50#ifndef QT_NO_PRINTER
51    class QPrinter;
52#endif
53
54/*!
55 * \brief Class for handling Main Window UI and logic.
56 * \author Copyright &copy; 2007-2013 Oleksii Serdiuk <contacts[at]oleksii[dot]name>
57 */
58class MainWindow: public QMainWindow, Ui::MainWindow
59{
60    Q_OBJECT
61
62public:
63    MainWindow(QWidget *parent = 0);
64    ~MainWindow();
65
66private slots:
67// Actions
68    void actionFileNewTriggered();
69    void actionFileOpenTriggered();
70    bool actionFileSaveTriggered();
71    void actionFileSaveAsTaskTriggered();
72    void actionFileSaveAsSolutionTriggered();
73#ifndef QT_NO_PRINTER
74    void actionFilePrintPreviewTriggered();
75    void actionFilePageSetupTriggered();
76    void actionFilePrintTriggered();
77#endif // QT_NO_PRINTER
78    void actionSettingsPreferencesTriggered();
79    void actionSettingsLanguageAutodetectTriggered(bool checked);
80    void groupSettingsLanguageListTriggered(QAction *action);
81    void actionSettingsStyleSystemTriggered(bool checked);
82    void groupSettingsStyleListTriggered(QAction *action);
83#ifndef HANDHELD
84    void actionSettingsToolbarsConfigureTriggered();
85#endif // HANDHELD
86    void actionHelpOnlineSupportTriggered();
87    void actionHelpReportBugTriggered();
88    void actionHelpCheck4UpdatesTriggered();
89    void actionHelpAboutTriggered();
90// Buttons
91    void buttonBackToTaskClicked();
92    void buttonRandomClicked();
93    void buttonSolveClicked();
94
95    void dataChanged();
96    void dataChanged(const QModelIndex &tl, const QModelIndex &br);
97#ifdef Q_OS_WINCE_WM
98    void changeEvent(QEvent *ev);
99    void desktopResized(int screen);
100#endif // Q_OS_WINCE_WM
101    void numCitiesChanged(int nCities);
102#ifndef QT_NO_PRINTER
103    void printPreview(QPrinter *printer);
104#endif // QT_NO_PRINTER
105#ifdef Q_OS_WIN32
106    void solverRoutePartFound(int n);
107#endif // Q_OS_WIN32
108    void spinCitiesValueChanged(int nCities);
109
110private:
111    QString fileName;
112    QActionGroup *groupSettingsLanguageList;
113    QActionGroup *groupSettingsStyleList;
114#ifndef HANDHELD
115    QAction *actionSettingsToolbarsConfigure;
116    QtToolBarManager *toolBarManager;
117#endif // HANDHELD
118#ifndef QT_NO_PRINTER
119    QPrinter *printer;
120    QAction *actionFilePrintPreview;
121    QAction *actionFilePageSetup;
122    QAction *actionFilePrint;
123#endif // QT_NO_PRINTER
124    QAction *actionHelpCheck4Updates;
125#ifdef Q_OS_SYMBIAN
126    QAction *actionRightSoftKey;
127#endif
128    QSettings *settings;
129    CTSPModel *tspmodel;
130#ifdef Q_OS_WINCE_WM
131    QRect currentGeometry;
132#endif // Q_OS_WINCE_WM
133
134#ifdef Q_OS_WIN32
135    ITaskbarList3 *tl;
136#endif // Q_OS_WIN32
137
138    // The solution graph SVG
139    QPicture graph;
140
141    // Formats
142    QTextTableFormat fmt_table;
143    QTextBlockFormat fmt_paragraph,
144        fmt_lastparagraph,
145        fmt_cell;
146    QTextCharFormat fmt_default,
147        fmt_selected,
148        fmt_alternate,
149        fmt_altlist;
150
151    void check4Updates(bool silent = false);
152    void closeEvent(QCloseEvent *ev);
153    void dragEnterEvent(QDragEnterEvent *ev);
154    void drawNode(QPainter &pic, int nstep, bool left = false, TSPSolver::SStep *step = NULL);
155    void dropEvent(QDropEvent *ev);
156    QByteArray generateImage(const QString &format);
157    void initDocStyleSheet();
158    void loadLangList();
159    bool loadLanguage(const QString &lang = QString());
160    void loadStyleList();
161    void loadToolbarList();
162    bool maybeSave();
163    void outputMatrix(QTextCursor &cur, const TSPSolver::TMatrix &matrix);
164    void outputMatrix(QTextCursor &cur, const TSPSolver::SStep &step);
165#ifdef Q_OS_SYMBIAN
166    void resizeEvent(QResizeEvent *ev);
167#endif // Q_OS_SYMBIAN
168    void retranslateUi(bool all = true);
169    bool saveTask();
170    void setFileName(const QString &fileName = tr("Untitled") + ".tspt");
171    void setupUi();
172    void toggleSolutionActions(bool enable = true);
173    void toggleTranclucency(bool enable);
174};
175
176#ifdef Q_OS_SYMBIAN
177#include <QMessageBox>
178// A quickly hacked QMessageBox for Symbian that supports three buttons.
179class QSMessageBox: public QMessageBox {
180    Q_OBJECT
181private slots:
182    void cancel();
183    void discard();
184public:
185    QSMessageBox(QWidget *parent = 0);
186};
187#endif // Q_OS_SYMBIAN
188
189#endif // MAINWINDOW_H
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