vcs.maemo.org Git - vym/blob - main.cpp

   1 #include <QApplication>
   2 #include <QtGlobal>
   3
   4 #include "flagrowobj.h"
   5 #include "mainwindow.h"
   6 #include "options.h"
   7 #include "settings.h"
   8 #include "version.h"
   9
  10 #if defined(Q_OS_WIN32)
  11 #define WIN32_LEAN_AND_MEAN
  12 #include <windows.h>
  13 #endif
  14
  15 // Global variables
  16 TextEditor *textEditor;                 // used in Constr. of LinkableMapObj
  17                                                                 // initialized in mainwindow
  18 QString vymName;
  19 QString vymVersion;
  20 QString vymBuildDate;
  21 QString vymCodeName;
  22
  23 Main *mainWindow;                               // used in BranchObj::select()
  24 QString tmpVymDir;                              // All temp files go there, created in mainwindow
  25 QString clipboardDir;                   // Clipboard used in all mapEditors
  26 QString clipboardFile;                  // Clipboard used in all mapEditors
  27 QDir vymBaseDir;                                // Containing all styles, scripts, images, ...
  28 QDir lastImageDir;
  29 QDir lastFileDir;
  30 #if defined(Q_OS_WIN32)
  31 QDir vymInstallDir;
  32 #endif
  33 QString iconPath;                               // Pointing to icons used for toolbars
  34 QString flagsPath;                              // Pointing to flags
  35 bool clipboardEmpty;
  36 bool debug;                                             // global debugging flag
  37 FlagRowObj *systemFlagsDefault; // used to copy from in LinkableMapObj
  38 FlagRowObj *standardFlagsDefault;
  39
  40
  41 Settings settings ("InSilmaril","vym"); // Organization, Application name
  42
  43 Options options;
  44 ImageIO imageIO;
  45
  46 int statusbarTime=3500;
  47
  48 int main(int argc, char* argv[])
  49 {
  50         //Q_INIT_RESOURCE (application);
  51
  52     QApplication app(argc,argv);
  53
  54         vymName=__VYM_NAME;
  55         vymVersion=__VYM_VERSION;
  56         vymBuildDate=__VYM_BUILD_DATE;
  57         vymCodeName=__VYM_CODENAME;
  58
  59
  60         // Reading and initializing options commandline options
  61         options.add ("debug", Option::Switch, "d", "debug");
  62         options.add ("version", Option::Switch, "v","version");
  63         options.add ("local", Option::Switch, "l", "local");
  64         options.add ("help", Option::Switch, "h", "help");
  65         options.add ("quit", Option::Switch, "q", "quit");
  66         options.add ("run", Option::String, "r", "run");
  67         options.add ("test", Option::String, "t", "test");
  68         options.setHelpText (
  69                 "VYM - View Your Mind\n"
  70                 "--------------------\n\n"
  71                 "Information about vym can be found in vym.pdf,\n"
  72                 "which should be part of the vym package.\n"
  73                 "It is also available at the project homepage:\n\n"
  74                 "http://www.InSilmaril.de/vym\n");
  75         if (options.parse())
  76         {
  77                 cout << endl << qPrintable( options.getHelpText())<<endl;
  78                 return 1;
  79         }
  80
  81         debug=options.isOn ("debug");
  82
  83         if (options.isOn ("version"))
  84         {
  85                 cout << "VYM - View Your Mind (c) 2004-2007 Uwe Drechsel "  << endl
  86                         <<"   Version: "<<__VYM_VERSION <<endl
  87                         <<"Build date: "<<__VYM_BUILD_DATE << endl
  88                         <<"  "<<__VYM_CODENAME<<endl;
  89
  90                 return 0;
  91         }
  92
  93         // Use /usr/share/vym or /usr/local/share/vym or . ?
  94         // First try options
  95         if (options.isOn ("local"))
  96         {
  97                 vymBaseDir.setPath (vymBaseDir.currentDirPath());
  98         } else
  99         // then look for environment variable
 100         if (getenv("VYMHOME")!=0)
 101         {
 102                 vymBaseDir.setPath (getenv("VYMHOME"));
 103         } else
 104         // ok, let's find my way on my own
 105         {
 106                 #if defined (Q_OS_MACX)
 107                         vymBaseDir.setPath(vymBaseDir.currentDirPath() +"/vym.app/Contents/Resources");
 108
 109         #elif defined (Q_OS_WIN32)
 110             QString basePath;
 111
 112             wchar_t wbuf[512];
 113             if (GetModuleFileName(NULL, wbuf, 512))
 114             {
 115                 QString mfn(QString::fromWCharArray(wbuf));
 116                 mfn.replace('\\', '/');
 117                 if (mfn.endsWith("/bin/vym.exe", Qt::CaseInsensitive))
 118                 {
 119                     mfn.chop(12);
 120                     basePath = mfn;
 121                 }
 122             }
 123
 124             if (basePath.isEmpty())
 125                 basePath = vymBaseDir.currentDirPath();
 126
 127             vymInstallDir.setPath(basePath);
 128             vymBaseDir.setPath(basePath + "/share/vym");
 129
 130                 #else
 131                         vymBaseDir.setPath ("/usr/share/vym");
 132                         if (!vymBaseDir.exists())
 133                         {
 134                                 vymBaseDir.setPath ("/usr/local/share/vym");
 135                                 if (!vymBaseDir.exists())
 136                                         vymBaseDir.setPath(vymBaseDir.currentDirPath() );
 137                         }
 138                 #endif
 139         }
 140
 141 #ifdef Q_OS_WIN32
 142         iconPath=vymBaseDir.path()+"\\icons\\";
 143         flagsPath=vymBaseDir.path()+"\\flags\\";
 144 #else
 145         iconPath=vymBaseDir.path()+"/icons/";
 146         flagsPath=vymBaseDir.path()+"/flags/";
 147 #endif
 148         // Some directories
 149         lastImageDir=QDir().current();
 150         lastFileDir=QDir().current();
 151
 152         if (options.isOn ("help"))
 153         {
 154                 cout << qPrintable (options.getHelpText())<<endl;
 155                 return 0;
 156         }
 157
 158         // Initialize translations
 159         QTranslator translator (0);
 160         translator.load( QString("vym_")+QTextCodec::locale(), vymBaseDir.path() + "/lang");
 161     app.installTranslator( &translator );
 162
 163         // Initializing the row of system flags
 164         // is done in first call to MapEditor(),
 165         // because we need at least one canvas first
 166         systemFlagsDefault=NULL;
 167         standardFlagsDefault=NULL;
 168
 169         // Initialize window of TextEditor
 170         textEditor = new TextEditor();
 171         textEditor->setIcon (QPixmap (iconPath+"vym-editor.png"));
 172
 173         // Initialize mainwindow
 174 #if defined(Q_OS_WIN32)
 175     Main m(0, 0, (Qt::Window | Qt::MSWindowsOwnDC));
 176 #else
 177     Main m;
 178 #endif
 179
 180         //m.resize(m.sizeHint());
 181         m.setIcon (QPixmap (iconPath+"vym-48x48.png"));
 182         m.show();
 183         m.fileNew();
 184         m.loadCmdLine();
 185
 186         // Run script
 187         if (options.isOn ("run"))
 188         {
 189                 QString script;
 190                 QString fn=options.getArg ("run");
 191                 if ( !fn.isEmpty() )
 192                 {
 193                         QFile f( fn );
 194                         if ( !f.open( QIODevice::ReadOnly ) )
 195                         {
 196                                 QMessageBox::warning(0,
 197                                         QObject::tr("Error"),
 198                                         QObject::tr("Couldn't open %1.\n").arg(fn));
 199                                 return 0;
 200                         }
 201
 202                         QTextStream ts( &f );
 203                         script= ts.read();
 204                         f.close();
 205                         m.setScript (script);
 206                         m.runScriptEverywhere (script);
 207                 }
 208         }
 209
 210         // For benchmarking we may want to quit instead of entering event loop
 211         if (options.isOn ("quit"))
 212         {
 213                 return 0;
 214         }
 215
 216     QObject::connect( &app, SIGNAL(lastWindowClosed()), &app, SLOT(quit()) );
 217
 218     return app.exec();
 219 }