Changeset 6beb157497 in tspsg for src

Timestamp:

Feb 23, 2010, 11:17:48 PM (15 years ago)

Author:

Oleksii Serdiuk

Branches:

0.1.3.145-beta1-symbian, 0.1.4.170-beta2-bb10, appveyor, imgbot, master, readme

Children:

b2bf8e3b6b

Parents:

11086c2def

Message:

+ Preliminary Symbian support.

Location:

src

Files:

• defaults.h (modified) (1 diff)
• globals.h (modified) (1 diff)
• main.cpp (modified) (1 diff)
• mainwindow.cpp (modified) (13 diffs)
• settingsdialog.cpp (modified) (6 diffs)
• settingsdialog.h (modified) (1 diff)
• tspsolver.cpp (modified) (2 diffs)

src/defaults.h

@@ -77 +77 @@
         #define DEF_FONT_FAMILY "Courier New"
 #endif
-//! Default font size
-#define DEF_FONT_SIZE 10
+/*!
+ * \def DEF_FONT_SIZE
+ * \brief Default font size
+ */
+#ifdef Q_OS_SYMBIAN
+        #define DEF_FONT_SIZE 8
+#else
+        #define DEF_FONT_SIZE 10
+#endif // Q_OS_SYMBIAN
 //! Default font color
 #define DEF_FONT_COLOR Qt::black

src/globals.h

@@ -57 +57 @@
  * \brief Bath to documentation files.
  */
-#if defined(Q_OS_LINUX) || defined(Q_OS_UNIX)
+#if defined(Q_OS_LINUX) || (defined(Q_OS_UNIX) && !defined(Q_OS_SYMBIAN))
         #define PATH_I18N "/usr/share/tspsg/i18n"
         #define PATH_DOCS "/usr/share/doc/tspsg"

src/main.cpp

@@ -33 +33 @@
 #endif
 
-#include "qtwin.h"
-
 #ifdef STATIC_BUILD
         Q_IMPORT_PLUGIN(qjpeg)

src/mainwindow.cpp

@@ -64 +64 @@
         connect(spinCities,SIGNAL(valueChanged(int)),this,SLOT(spinCitiesValueChanged(int)));
 
+#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
         if (settings->value("SavePos", DEF_SAVEPOS).toBool()) {
                 // Loading of saved window state
                 settings->beginGroup("MainWindow");
-#ifndef Q_OS_WINCE
                 restoreGeometry(settings->value("Geometry").toByteArray());
-#endif // Q_OS_WINCE
                 restoreState(settings->value("State").toByteArray());
                 settings->endGroup();
-#ifndef Q_OS_WINCE
         } else {
                 // Centering main window
@@ -78 +76 @@
                 rect.moveCenter(QApplication::desktop()->availableGeometry(this).center());
                 setGeometry(rect);
+        }
+#else
+        setWindowState(windowState() | Qt::WindowMaximized);
 #endif // Q_OS_WINCE
-        }
 
         tspmodel = new CTSPModel(this);
@@ -297 +297 @@
 //! \todo TODO: Normal about window :-)
 QString title;
-#ifdef Q_OS_WINCE
+#if defined(Q_OS_WINCE) || defined(Q_OS_SYMBIAN)
         title += QString::fromUtf8("<b>TSPSG<br>TSP Solver and Generator</b><br>");
 #else
@@ -455 +455 @@
         output.append("<p>&nbsp;&nbsp;" + solver.getSortedPath() + "</p>");
         if (isInteger(step->price))
-                output.append("<p>" + tr("The price is <b>%n</b> unit(s).", "", step->price) + "</p>");
+                output.append("<p>" + tr("The price is <b>%n</b> unit(s).", "", qRound(step->price)) + "</p>");
         else
                 output.append("<p>" + tr("The price is <b>%1</b> units.").arg(step->price, 0, 'f', settings->value("Task/FractionalAccuracy", DEF_FRACTIONAL_ACCURACY).toInt()) + "</p>");
@@ -531 +531 @@
         if (settings->value("SavePos", DEF_SAVEPOS).toBool()) {
                 settings->beginGroup("MainWindow");
-#ifndef Q_OS_WINCE
+#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
                 settings->setValue("Geometry", saveGeometry());
 #endif // Q_OS_WINCE
@@ -555 +555 @@
 void MainWindow::loadLangList()
 {
-QSettings langinfo(PATH_I18N"/languages.ini",QSettings::IniFormat);
+QSettings langinfo(PATH_I18N"/languages.ini", QSettings::IniFormat);
 #if QT_VERSION >= 0x040500
         // In Qt < 4.5 QSettings doesn't have method setIniCodec.
         langinfo.setIniCodec("UTF-8");
 #endif
-QDir dir(PATH_I18N,"*.qm",QDir::Name | QDir::IgnoreCase,QDir::Files);
+QDir dir(PATH_I18N, "*.qm", QDir::Name | QDir::IgnoreCase, QDir::Files);
         if (!dir.exists())
                 return;
@@ -571 +571 @@
                 if (!lang.completeBaseName().startsWith("qt_") && lang.completeBaseName().compare("en")) {
 #if QT_VERSION >= 0x040500
-                        a = menuSettingsLanguage->addAction(langinfo.value(lang.completeBaseName() + "/NativeName",lang.completeBaseName()).toString());
+                        a = menuSettingsLanguage->addAction(langinfo.value(lang.completeBaseName() + "/NativeName", lang.completeBaseName()).toString());
 #else
                         // We use Name if Qt < 4.5 because NativeName is in UTF-8, QSettings
                         // reads .ini file as ASCII and there is no way to set file encoding.
-                        a = menuSettingsLanguage->addAction(langinfo.value(lang.completeBaseName() + "/Name",lang.completeBaseName()).toString());
+                        a = menuSettingsLanguage->addAction(langinfo.value(lang.completeBaseName() + "/Name", lang.completeBaseName()).toString());
 #endif
                         a->setData(lang.completeBaseName());
                         a->setCheckable(true);
                         a->setActionGroup(groupSettingsLanguageList);
-                        if (settings->value("Language",QLocale::system().name()).toString().startsWith(lang.completeBaseName()))
+                        if (settings->value("Language", QLocale::system().name()).toString().startsWith(lang.completeBaseName()))
                                 a->setChecked(true);
                 }
@@ -592 +592 @@
 QString lng = lang;
         if (lng.isEmpty()) {
-                ad = settings->value("Language","").toString().isEmpty();
-                lng = settings->value("Language",QLocale::system().name()).toString();
+                ad = settings->value("Language", "").toString().isEmpty();
+                lng = settings->value("Language", QLocale::system().name()).toString();
         }
 static QTranslator *qtTranslator; // Qt library translator
@@ -613 +613 @@
         // Trying to load system Qt library translation...
         qtTranslator = new QTranslator(this);
-        if (qtTranslator->load("qt_" + lng,QLibraryInfo::location(QLibraryInfo::TranslationsPath)))
+        if (qtTranslator->load("qt_" + lng, QLibraryInfo::location(QLibraryInfo::TranslationsPath)))
                 qApp->installTranslator(qtTranslator);
         else {
                 // No luck. Let's try to load a bundled one.
-                if (qtTranslator->load("qt_" + lng,PATH_I18N))
+                if (qtTranslator->load("qt_" + lng, PATH_I18N))
                         qApp->installTranslator(qtTranslator);
                 else {
@@ -628 +628 @@
         // Now let's load application translation.
         translator = new QTranslator(this);
-        if (translator->load(lng,PATH_I18N))
+        if (translator->load(lng, PATH_I18N))
                 qApp->installTranslator(translator);
         else {
@@ -634 +634 @@
                 translator = NULL;
                 if (!ad)
-                        QMessageBox(QMessageBox::Warning,tr("Language Change"),tr("Unable to load translation language."),QMessageBox::Ok,this).exec();
+                        QMessageBox::warning(this, tr("Language Change"), tr("Unable to load translation language."));
                 return false;
         }
@@ -761 +761 @@
 #endif
 
-#ifndef Q_OS_WINCE
+#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
 QStatusBar *statusbar = new QStatusBar(this);
         statusbar->setObjectName("statusbar");
@@ -771 +771 @@
 #endif // Q_OS_WINCE
 
+        //! \hack HACK: A little hack for toolbar icons to have a sane size.
 #ifdef Q_OS_WINCE
-        //! \hack HACK: A little hack for toolbar icons to have a sane size.
         toolBar->setIconSize(QSize(logicalDpiX() / 4, logicalDpiY() / 4));
+#elif defined(Q_OS_SYMBIAN)
+        toolBar->setIconSize(QSize(logicalDpiX() / 5, logicalDpiY() / 5));
 #endif // Q_OS_WINCE
 

src/settingsdialog.cpp

@@ -42 +42 @@
         buttonBox->button(QDialogButtonBox::Cancel)->setCursor(QCursor(Qt::PointingHandCursor));
 
-#ifdef Q_OS_WINCE
+#if defined(Q_OS_WINCE) || defined(Q_OS_SYMBIAN)
         // Layout helper elements
 QVBoxLayout *vbox1;
@@ -55 +55 @@
         hbox1->addWidget(buttonHelp);
         hbox1->addStretch();
-        hbox1->addWidget(buttonBox);
 
         // Central layout
@@ -151 +150 @@
 //      setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::MSWindowsFixedSizeDialogHint);
         setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint);
-#ifndef Q_OS_WINCE
+#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
         // Setting initial text of dialog hint label to own status tip text.
         labelHint->setText(labelHint->statusTip());
@@ -164 +163 @@
                 cbUseTranslucency->setChecked(settings->value("UseTranslucency", DEF_USE_TRANSLUCENCY).toBool());
 #endif // Q_OS_WIN32
-#ifndef Q_OS_WINCE
+#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
         cbSaveState->setChecked(settings->value("SavePos", DEF_SAVEPOS).toBool());
 #endif // Q_OS_WINCE
@@ -223 +222 @@
 void SettingsDialog::accept()
 {
-#ifndef Q_OS_WINCE
+#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
         settings->setValue("SavePos", cbSaveState->isChecked());
 #endif // Q_OS_WINCE
@@ -282 +281 @@
 }
 
-#ifndef Q_OS_WINCE
+#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
 bool SettingsDialog::event(QEvent *ev)
 {

src/settingsdialog.h

@@ -59 +59 @@
         QCheckBox *cbUseTranslucency;
 #endif // Q_OS_WIN32
-#ifndef Q_OS_WINCE
+#if !defined(Q_OS_WINCE) && !defined(Q_OS_SYMBIAN)
         QCheckBox *cbSaveState;
         QLabel *imgIcon;
+        QFrame *lineVertical;
         QLabel *labelHint;
-        QFrame *lineVertical;
 
         bool event(QEvent *ev);

src/tspsolver.cpp

@@ -106 +106 @@
 int nRow, nCol;
 bool firstStep = true;
-double check;
+double check = INFINITY;
         while (this->route.size() < nCities) {
 //              forbidden.clear();
@@ -141 +141 @@
                 left->matrix = step->matrix;
                 left->matrix[nRow][nCol] = INFINITY;
-                left->price = step->price + align(left->matrix);
+                left->price = step->price + align(left->matrix);
 
                 step->candidate.nRow = nRow;