Qt interface:

- Initialize the random numbers generator, and print the seed value
 - Handle properly Qt builds without STL support
 - Save the position of the main window
 - Got rid of the useless toolbar
 - Better size of the preferences dialog
 - Hopefully fixed translation issues on Windows
 - The Settings class throws an exception when asked for a non-existing setting

dic/compdic.cpp

@@ -45,7 +45,7 @@
 #include <cerrno>
 #include <cstring>
 
-// For ntohl & Co.
+// For htonl & Co.
 #ifdef WIN32
 #   include <winsock2.h>
 #else
@@ -63,6 +63,9 @@
 #else
 #   define _(String) String
 #endif
+#ifdef WIN32
+#   include <windows.h>
+#endif
 
 #include "hashtable.h"
 #include "encoding.h"
@@ -438,7 +441,17 @@ int main(int argc, char* argv[])
 
 #if ENABLE_NLS
     // Set the message domain
-    bindtextdomain(PACKAGE, LOCALEDIR);
+#ifdef WIN32
+    // Get the absolute path, as returned by GetFullPathName()
+    char localeDir[MAX_PATH];
+    GetFullPathName(argv[0], MAX_PATH, localeDir, NULL);
+    char *pos = strrchr(localeDir, L'\\');
+    if (pos)
+        *pos = '\0';
+#else
+    static const char *localeDir = LOCALEDIR;
+#endif
+    bindtextdomain(PACKAGE, localeDir);
     textdomain(PACKAGE);
 #endif
 

dic/listdic.cpp

@@ -41,6 +41,9 @@
 #else
 #   define _(String) String
 #endif
+#ifdef WIN32
+#   include <windows.h>
+#endif
 
 #include "header.h"
 #include "encoding.h"
@@ -125,7 +128,17 @@ int main(int argc, char *argv[])
 
 #if ENABLE_NLS
     // Set the message domain
-    bindtextdomain(PACKAGE, LOCALEDIR);
+#ifdef WIN32
+    // Get the absolute path, as returned by GetFullPathName()
+    char localeDir[MAX_PATH];
+    GetFullPathName(argv[0], MAX_PATH, localeDir, NULL);
+    char *pos = strrchr(localeDir, L'\\');
+    if (pos)
+        *pos = '\0';
+#else
+    static const char *localeDir = LOCALEDIR;
+#endif
+    bindtextdomain(PACKAGE, localeDir);
     textdomain(PACKAGE);
 #endif
 

dic/regexpmain.cpp

@@ -38,6 +38,9 @@
 #else
 #   define _(String) String
 #endif
+#ifdef WIN32
+#   include <windows.h>
+#endif
 
 #include "dic.h"
 #include "dic_exception.h"
@@ -61,7 +64,17 @@ int main(int argc, char* argv[])
 
 #if ENABLE_NLS
     // Set the message domain
-    bindtextdomain(PACKAGE, LOCALEDIR);
+#ifdef WIN32
+    // Get the absolute path, as returned by GetFullPathName()
+    char localeDir[MAX_PATH];
+    GetFullPathName(argv[0], MAX_PATH, localeDir, NULL);
+    char *pos = strrchr(localeDir, L'\\');
+    if (pos)
+        *pos = '\0';
+#else
+    static const char *localeDir = LOCALEDIR;
+#endif
+    bindtextdomain(PACKAGE, localeDir);
     textdomain(PACKAGE);
 #endif
 

extras/contrib/Makefile

@@ -1,7 +1,7 @@
 ICONV_VERSION = 1.12
 WX_VERSION = 2.6.4
 BOOST_VERSION = 1_34_1
-QT_VERSION = 4.3.3
+QT_VERSION = 4.4.1
 
 PREFIX = $(shell pwd)/inst
 WGET = wget -c
@@ -72,14 +72,14 @@ $(BOOST_DIR):
 ### Qt ###
 
 # FIXME: No automated way at the moment :-(
-QT_ARCHIVE = qt-win-opensource-$(QT_VERSION)-mingw.exe
+QT_ARCHIVE = qt4-$(QT_VERSION)-win32-bin.tar.bz2
+QT_DIR = qt4-$(QT_VERSION)-win32-bin
 
-$(QT_ARCHIVE):
-	$(WGET) ftp://ftp.trolltech.com/qt/source/qt-win-opensource-4.3.3-mingw.exe
+$(QT_DIR):
+	$(WGET) http://download.videolan.org/pub/videolan/testing/contrib/$(QT_ARCHIVE)
+	tar xjf $(QT_ARCHIVE)
 
-.qt: $(QT_ARCHIVE)
-	@echo "=============== Important note ==============="
-	@echo "You need to install $(QT_ARCHIVE) yourself using wine!"
-	@echo "=============================================="
+.qt: $(QT_DIR)
+	(cd $<; mkdir -p $(PREFIX)/bin; mkdir -p $(PREFIX)/include; mkdir -p $(PREFIX)/lib/pkgconfig; rm -f $(PREFIX)/lib/pkgconfig/Qt*; sed 's,@@PREFIX@@,$(PREFIX),' lib/pkgconfig/QtCore.pc.in > $(PREFIX)/lib/pkgconfig/QtCore.pc; sed 's,@@PREFIX@@,$(PREFIX),' lib/pkgconfig/QtGui.pc.in > $(PREFIX)/lib/pkgconfig/QtGui.pc; cp -r include/* $(PREFIX)/include; cp lib/*a $(PREFIX)/lib; mkdir -p $(PREFIX)/share/qt4/translations; cp -r share/translations/* $(PREFIX)/share/qt4/translations)
 	touch $@
 

game/Makefile.am

@@ -33,6 +33,7 @@ libgame_a_SOURCES=           \
     duplicate.cpp duplicate.h       \
     freegame.cpp freegame.h         \
     game.cpp game.h                 \
+    game_exception.cpp game_exception.h \
     game_factory.cpp game_factory.h \
     game_io.cpp                     \
     move.cpp move.h                 \

game/game_exception.cpp

@@ -0,0 +1,36 @@
+/*****************************************************************************
+ * Eliot
+ * Copyright (C) 2007 Olivier Teulière
+ * Authors: Olivier Teulière <ipkiss @@ gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *****************************************************************************/
+
+#include "game_exception.h"
+
+using namespace std;
+
+
+GameException::GameException(const string &iMessage)
+    : m_message(iMessage)
+{
+}
+
+
+const char *GameException::what() const throw()
+{
+    return m_message.c_str();
+}
+

game/game_exception.h

@@ -0,0 +1,45 @@
+/*****************************************************************************
+ * Eliot
+ * Copyright (C) 2007 Olivier Teulière
+ * Authors: Olivier Teulière <ipkiss @@ gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *****************************************************************************/
+
+#ifndef _GAME_EXCEPTION_H_
+#define _GAME_EXCEPTION_H_
+
+#include <exception>
+#include <string>
+
+
+/**
+ * Exception class for the Game library.
+ * It simply inherits from the standard exception and overrides
+ * its what() method.
+ */
+class GameException: public std::exception
+{
+    public:
+        GameException(const std::string &iMessage);
+        ~GameException() throw() {}
+        virtual const char *what() const throw();
+
+    private:
+        std::string m_message;
+};
+
+
+#endif

game/settings.cpp

@@ -21,6 +21,7 @@
 #include <cstdlib>
 
 #include "settings.h"
+#include "game_exception.h"
 
 
 Settings *Settings::m_instance = NULL;
@@ -113,8 +114,7 @@ void Settings::OptionsHandler<T>::setOption(const string &iName, const T &iValue
     typename map<string, T>::iterator it = m_options.find(iName);
     if (it == m_options.end())
     {
-        // FIXME: throw an exception object instead
-        throw 1;
+        throw GameException("No such option: " + iName);
     }
     it->second = iValue;
 }
@@ -126,8 +126,7 @@ const T& Settings::OptionsHandler<T>::getOption(const string &iName) const
     typename map<string, T>::const_iterator it = m_options.find(iName);
     if (it == m_options.end())
     {
-        // FIXME: throw an exception object instead
-        throw 1;
+        throw GameException("No such option: " + iName);
     }
     return it->second;
 }

qt/main.cpp

@@ -24,6 +24,9 @@
 #include <QLocale>
 #include <QTranslator>
 #include "main_window.h"
+#ifdef WIN32
+#   include <windows.h>
+#endif
 
 int main(int argc, char **argv)
 {
@@ -37,24 +40,33 @@ int main(int argc, char **argv)
 
 #ifdef ENABLE_NLS
     // Set the message domain
-    bindtextdomain(PACKAGE, LOCALEDIR);
+#ifdef WIN32
+    // Get the absolute path, as returned by GetFullPathName()
+    char localeDir[MAX_PATH];
+    GetFullPathName(argv[0], MAX_PATH, localeDir, NULL);
+    char *pos = strrchr(localeDir, L'\\');
+    if (pos)
+        *pos = '\0';
+#else
+    static const char *localeDir = LOCALEDIR;
+#endif
+    bindtextdomain(PACKAGE, localeDir);
     textdomain(PACKAGE);
 
     // Translations for Qt's own strings
     QTranslator translator;
     // Set the path for the translation file
-#if !defined( WIN32 )
-    QString path = QString(QT4LOCALEDIR);
+#ifdef WIN32
+    QString path = localeDir;
 #else
-    QString path = QString(LOCALEDIR) + "/qt4/";
+    QString path = QString(QT4LOCALEDIR);
 #endif
     QString lang = QLocale::system().name();
-    translator.load(path + "qt_" + lang);
+    translator.load(path + "/qt_" + lang);
     app.installTranslator(&translator);
 #endif
 
     MainWindow qmain;
-    qmain.move(200, 200);
     qmain.show();
     return app.exec();
 }

qt/main_window.cpp

@@ -60,12 +60,29 @@
 #include "coord.h"
 
 
+const char *MainWindow::m_windowName = "MainWindow";
+
 MainWindow::MainWindow(QWidget *iParent)
     : QMainWindow(iParent), m_dic(NULL), m_game(NULL), m_newGameDialog(NULL),
     m_prefsDialog(NULL), m_bagWindow(NULL), m_boardWindow(NULL),
     m_historyWindow(NULL), m_dicToolsWindow(NULL), m_dicNameLabel(NULL)
 {
     m_ui.setupUi(this);
+    readSettings();
+
+    // Initialize the random numbers generator
+    // Note: This must be done _after_ creating the QMenuBar object,
+    // because on Gnome QMenuBar calls gconftool2, which for some reason
+    // calls srand() internally...
+    // This could be disabled using QApplication::setDesktopSettingsAware(),
+    // but we would lose the desktop integration...
+    unsigned int val = time(NULL);
+    srand(val);
+#ifdef DEBUG
+    // Make it easier to reproduce bugs
+    cout << "Rand seed: " << val << endl;
+#endif
+
     QObject::connect(this, SIGNAL(gameChanged(const Game*)),
                      this, SLOT(updateForGame(const Game*)));
 
@@ -216,7 +233,7 @@ void MainWindow::updateStatusBar(const Dictionary *iDic)
 void MainWindow::displayErrorMsg(QString iMsg, QString iContext)
 {
     if (iContext == "")
-        iContext = PACKAGE_NAME;
+        iContext = _q("%1 error").arg(PACKAGE_NAME);
 
     QMessageBox::warning(this, iContext, iMsg);
 }
@@ -239,10 +256,33 @@ void MainWindow::closeEvent(QCloseEvent *event)
         m_historyWindow->close();
     if (m_dicToolsWindow)
         m_dicToolsWindow->close();
+    writeSettings();
     event->accept();
 }
 
 
+void MainWindow::writeSettings() const
+{
+    QSettings settings(ORGANIZATION, PACKAGE_NAME);
+    settings.beginGroup(m_windowName);
+    settings.setValue("size", size());
+    settings.setValue("pos", pos());
+    settings.endGroup();
+}
+
+
+void MainWindow::readSettings()
+{
+    QSettings settings(ORGANIZATION, PACKAGE_NAME);
+    settings.beginGroup(m_windowName);
+    QSize size = settings.value("size").toSize();
+    if (size.isValid())
+        resize(size);
+    move(settings.value("pos", QPoint(200, 200)).toPoint());
+    settings.endGroup();
+}
+
+
 void MainWindow::on_action_GameNew_triggered()
 {
     if (m_dic == NULL)

qt/main_window.h

@@ -97,6 +97,8 @@ private:
     /// Dialog for the preferences
     PrefsDialog *m_prefsDialog;
 
+    static const char * m_windowName;
+
     /// Auxiliary windows
     //@{
     AuxWindow *m_bagWindow;
@@ -108,6 +110,11 @@ private:
     /// Label indicationg the name of the current dictionary
     QLabel *m_dicNameLabel;
 
+    /// Save window state
+    void writeSettings() const;
+    /// Restore window state
+    void readSettings();
+
     /// Destroy the current game (if any) and the associated widgets
     void destroyCurrentGame();
 

qt/prefs_dialog.cpp

@@ -22,8 +22,10 @@
 
 #include <QtCore/QSettings>
 #include <QtGui/QFileDialog>
+#include <QtGui/QMessageBox>
 
 #include "prefs_dialog.h"
+#include "game_exception.h"
 #include "settings.h"
 
 
@@ -36,6 +38,8 @@ PrefsDialog::PrefsDialog(QWidget *iParent)
 {
     setupUi(this);
 
+    try
+    {
         // Interface settings
         QSettings qs(ORGANIZATION, PACKAGE_NAME);
         checkBoxIntfAlignHistory->setChecked(qs.value(kINTF_ALIGN_HISTORY).toBool());
@@ -45,6 +49,12 @@ PrefsDialog::PrefsDialog(QWidget *iParent)
         checkBoxDuplRefuseInvalid->setChecked(Settings::Instance().getBool("duplicate-reject-invalid"));
         spinBoxDuplSoloPlayers->setValue(Settings::Instance().getInt("duplicate-solo-players"));
         spinBoxDuplSoloValue->setValue(Settings::Instance().getInt("duplicate-solo-value"));
+    }
+    catch (GameException &e)
+    {
+        QMessageBox::warning(this, _q("%1 error").arg(PACKAGE_NAME),
+                             _q("Cannot load preferences: %1").arg(e.what()));
+    }
 
     // Freegame settings
     checkBoxFreeRefuseInvalid->setChecked(Settings::Instance().getBool("freegame-reject-invalid"));
@@ -69,6 +79,8 @@ void PrefsDialog::updateSettings()
 {
     bool shouldEmitUpdate = false;
 
+    try
+    {
         // Interface settings
         QSettings qs(ORGANIZATION, PACKAGE_NAME);
         if (qs.value(kINTF_ALIGN_HISTORY).toBool() != checkBoxIntfAlignHistory->isChecked())
@@ -93,6 +105,12 @@ void PrefsDialog::updateSettings()
 
         // Training settings
 
+    }
+    catch (GameException &e)
+    {
+        QMessageBox::warning(this, _q("%1 error").arg(PACKAGE_NAME),
+                             _q("Cannot save preferences: %1").arg(e.what()));
+    }
 
     if (shouldEmitUpdate)
         emit gameUpdated();

qt/qtcommon.h

@@ -22,6 +22,7 @@
 #define QT_COMMON_H_
 
 #include "config.h"
+#include <QtCore/QString>
 
 #if ENABLE_NLS
 #   include <libintl.h>
@@ -40,7 +41,7 @@
 #define qfl(s) QString::fromLocal8Bit(s)
 #define qtl(s) (s).toLocal8Bit().data()
 // Convert to/from std::wstring
-#ifdef WIN32
+#ifdef QT_NO_STL
 #   include "encoding.h"
 #   define qfw(s) qfl(convertToMb(s).c_str())
 #   define qtw(s) convertToWc(qtl(s))

qt/ui/main_window.ui

@@ -20,9 +20,9 @@
    <property name="geometry" >
     <rect>
      <x>0</x>
-     <y>37</y>
+     <y>26</y>
      <width>747</width>
-     <height>557</height>
+     <height>568</height>
     </rect>
    </property>
    <layout class="QVBoxLayout" >
@@ -126,25 +126,6 @@
     </rect>
    </property>
   </widget>
-  <widget class="QToolBar" name="toolBar" >
-   <property name="geometry" >
-    <rect>
-     <x>0</x>
-     <y>26</y>
-     <width>747</width>
-     <height>11</height>
-    </rect>
-   </property>
-   <property name="windowTitle" >
-    <string>toolBar</string>
-   </property>
-   <attribute name="toolBarArea" >
-    <enum>TopToolBarArea</enum>
-   </attribute>
-   <attribute name="toolBarBreak" >
-    <bool>false</bool>
-   </attribute>
-  </widget>
   <action name="action_SettingsChooseDic" >
    <property name="text" >
     <string>_("Choose dictionary...")</string>

qt/ui/prefs_dialog.ui

@@ -5,7 +5,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>343</width>
+    <width>401</width>
     <height>432</height>
    </rect>
   </property>
@@ -30,6 +30,12 @@
         </item>
         <item>
          <widget class="QLineEdit" name="lineEditIntfDicPath" >
+          <property name="minimumSize" >
+           <size>
+            <width>130</width>
+            <height>0</height>
+           </size>
+          </property>
           <property name="toolTip" >
            <string>_("Enter the dictionary path (mandatory to start a game)")</string>
           </property>

utils/ncurses.cpp

@@ -24,6 +24,9 @@
 #else
 #   define _(String) String
 #endif
+#ifdef WIN32
+#   include <windows.h>
+#endif
 
 #include <ctype.h>
 #include <cstring> // For strlen
@@ -1118,7 +1121,17 @@ int main(int argc, char ** argv)
 
 #if ENABLE_NLS
     // Set the message domain
-    bindtextdomain(PACKAGE, LOCALEDIR);
+#ifdef WIN32
+    // Get the absolute path, as returned by GetFullPathName()
+    char localeDir[MAX_PATH];
+    GetFullPathName(argv[0], MAX_PATH, localeDir, NULL);
+    char *pos = strrchr(localeDir, L'\\');
+    if (pos)
+        *pos = '\0';
+#else
+    static const char *localeDir = LOCALEDIR;
+#endif
+    bindtextdomain(PACKAGE, localeDir);
     textdomain(PACKAGE);
 #endif