Source/QtDialog/CMakeSetup.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: CMakeSetup.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2009-09-22 22:29:35 $
   7   Version:   $Revision: 1.24 $
   8
   9   Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
  10   See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
  11
  12      This software is distributed WITHOUT ANY WARRANTY; without even
  13      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  14      PURPOSE.  See the above copyright notices for more information.
  15
  16 =========================================================================*/
  17 #include "QCMake.h"  // include to disable MS warnings
  18 #include <QApplication>
  19 #include <QFileInfo>
  20 #include <QDir>
  21 #include <QTranslator>
  22 #include <QLocale>
  23 #include "QMacInstallDialog.h"
  24
  25 #ifdef Q_OS_WIN
  26 #include "windows.h"  // for SetErrorMode
  27 #endif
  28
  29 #include "CMakeSetupDialog.h"
  30 #include "cmDocumentation.h"
  31 #include "cmake.h"
  32 #include "cmVersion.h"
  33 #include <cmsys/CommandLineArguments.hxx>
  34
  35 //----------------------------------------------------------------------------
  36 static const char * cmDocumentationName[][3] =
  37 {
  38   {0,
  39    "  cmake-gui - CMake GUI.", 0},
  40   {0,0,0}
  41 };
  42
  43 //----------------------------------------------------------------------------
  44 static const char * cmDocumentationUsage[][3] =
  45 {
  46   {0,
  47    "  cmake-gui [options]\n"
  48    "  cmake-gui [options] <path-to-source>\n"
  49    "  cmake-gui [options] <path-to-existing-build>", 0},
  50   {0,0,0}
  51 };
  52
  53 //----------------------------------------------------------------------------
  54 static const char * cmDocumentationDescription[][3] =
  55 {
  56   {0,
  57    "The \"cmake-gui\" executable is the CMake GUI.  Project "
  58    "configuration settings may be specified interactively.  "
  59    "Brief instructions are provided at the bottom of the "
  60    "window when the program is running.", 0},
  61   CMAKE_STANDARD_INTRODUCTION,
  62   {0,0,0}
  63 };
  64
  65 //----------------------------------------------------------------------------
  66 static const char * cmDocumentationOptions[][3] =
  67 {
  68   {0,0,0}
  69 };
  70
  71 int main(int argc, char** argv)
  72 {
  73   cmSystemTools::FindExecutableDirectory(argv[0]);
  74   // check docs first so that X is not need to get docs
  75   // do docs, if args were given
  76   cmDocumentation doc;
  77   if(argc >1 && doc.CheckOptions(argc, argv))
  78     {
  79     // Construct and print requested documentation.
  80     cmake hcm;
  81     hcm.AddCMakePaths();
  82     // just incase the install is bad avoid a seg fault
  83     const char* root = hcm.GetCacheDefinition("CMAKE_ROOT");
  84     if(root)
  85       {
  86       doc.SetCMakeRoot(root);
  87       }
  88     std::vector<cmDocumentationEntry> commands;
  89     std::vector<cmDocumentationEntry> compatCommands;
  90     std::map<std::string,cmDocumentationSection *> propDocs;
  91
  92     std::vector<cmDocumentationEntry> generators;
  93     hcm.GetCommandDocumentation(commands, true, false);
  94     hcm.GetCommandDocumentation(compatCommands, false, true);
  95     hcm.GetGeneratorDocumentation(generators);
  96     hcm.GetPropertiesDocumentation(propDocs);
  97     doc.SetName("cmake");
  98     doc.SetSection("Name",cmDocumentationName);
  99     doc.SetSection("Usage",cmDocumentationUsage);
 100     doc.SetSection("Description",cmDocumentationDescription);
 101     doc.AppendSection("Generators",generators);
 102     doc.PrependSection("Options",cmDocumentationOptions);
 103     doc.SetSection("Commands",commands);
 104     doc.SetSection("Compatilbility Commands", compatCommands);
 105     doc.SetSections(propDocs);
 106
 107     return (doc.PrintRequestedDocumentation(std::cout)? 0:1);
 108     }
 109
 110   QApplication app(argc, argv);
 111 #ifdef Q_OS_WIN
 112   // QApplication changes error mode, let's put it back
 113   SetErrorMode(0);
 114 #endif
 115
 116   // clean out standard Qt paths for plugins, which we don't use anyway
 117   // when creating Mac bundles, it potentially causes problems
 118   foreach(QString p, QApplication::libraryPaths())
 119     {
 120     QApplication::removeLibraryPath(p);
 121     }
 122
 123   // if arg for install
 124   for(int i =0; i < argc; i++)
 125     {
 126     if(strcmp(argv[i], "--mac-install") == 0)
 127       {
 128       QMacInstallDialog setupdialog(0);
 129       setupdialog.exec();
 130       return 0;
 131       }
 132     }
 133   // tell the cmake library where cmake is
 134   QDir cmExecDir(QApplication::applicationDirPath());
 135 #if defined(Q_OS_MAC)
 136   cmExecDir.cd("../../../");
 137 #endif
 138
 139   // pick up translation files if they exists in the data directory
 140   QDir translationsDir = cmExecDir;
 141   translationsDir.cd(".." CMAKE_DATA_DIR);
 142   translationsDir.cd("i18n");
 143   QTranslator translator;
 144   QString transfile = QString("cmake_%1").arg(QLocale::system().name());
 145   translator.load(transfile, translationsDir.path());
 146   app.installTranslator(&translator);
 147
 148   // app setup
 149   app.setApplicationName("CMakeSetup");
 150   app.setOrganizationName("Kitware");
 151   app.setWindowIcon(QIcon(":/Icons/CMakeSetup.png"));
 152
 153   CMakeSetupDialog dialog;
 154   dialog.show();
 155
 156   cmsys::CommandLineArguments arg;
 157   arg.Initialize(argc, argv);
 158   std::string binaryDirectory;
 159   std::string sourceDirectory;
 160   typedef cmsys::CommandLineArguments argT;
 161   arg.AddArgument("-B", argT::CONCAT_ARGUMENT,
 162                   &binaryDirectory, "Binary Directory");
 163   arg.AddArgument("-H", argT::CONCAT_ARGUMENT,
 164                   &sourceDirectory, "Source Directory");
 165   // do not complain about unknown options
 166   arg.StoreUnusedArguments(true);
 167   arg.Parse();
 168   if(!sourceDirectory.empty() && !binaryDirectory.empty())
 169     {
 170     dialog.setSourceDirectory(sourceDirectory.c_str());
 171     dialog.setBinaryDirectory(binaryDirectory.c_str());
 172     }
 173   else
 174     {
 175     QStringList args = app.arguments();
 176     if(args.count() == 2)
 177       {
 178       QFileInfo buildFileInfo(args[1], "CMakeCache.txt");
 179       QFileInfo srcFileInfo(args[1], "CMakeLists.txt");
 180       if(buildFileInfo.exists())
 181         {
 182         dialog.setBinaryDirectory(buildFileInfo.absolutePath());
 183         }
 184       else if(srcFileInfo.exists())
 185         {
 186         dialog.setSourceDirectory(srcFileInfo.absolutePath());
 187         dialog.setBinaryDirectory(QDir::currentPath());
 188         }
 189       }
 190     }
 191
 192   return app.exec();
 193 }
 194