MythTV: main.cpp Source File

00001 /*
00002  * main.cpp
00003  *
00004  * Copyright (C) 2003
00005  *
00006  * Author:
00007  * - Philippe Cattin <cattin@vision.ee.ethz.ch>
00008  *
00009  * Bugfixes from:
00010  *
00011  * Translations by:
00012  *
00013  */
00014 #include <stdlib.h>
00015 #include <kapplication.h>
00016 #include <kcmdlineargs.h>
00017 #include <klocale.h>
00018 #include "tabview.h"
00019 
00020 #include "mythtv/exitcodes.h"
00021 #include "mythtv/mythcontext.h"
00022 #include "mythtv/mythdbcon.h"
00023 #include "mythtv/langsettings.h"
00024 
00025 
00026 static const char *version = "v0.32";
00027 
00028 static KCmdLineOptions options[] = {
00029     { "zoom ",0,0},
00030     { "z ","Zoom factor 20-300 (default: 200)", "200"},
00031     { "x ","X position of window (default: 0)", "0"},
00032     { "y ","Y position of window (default: 0)", "0"},
00033     { "w ","Screen width (default: physical screen width)", 0 },
00034     { "h ","Screen height (default: physical screen height)", 0 },
00035     { "g" ,"Run in windowed mode", 0 },
00036     { "+file ","URLs to display", 0 },
00037     KCmdLineLastOption
00038 };
00039 
00040 void setupKeys(void)
00041 {
00042     REG_KEY("Browser", "NEXTTAB", "Move to next browser tab", "P");
00043     REG_KEY("Browser", "PREVTAB", "Move to previous browser tab", "");
00044     REG_KEY("Browser", "DELETETAB", "Delete the current browser tab", "D");
00045     
00046     REG_KEY("Browser", "ZOOMIN", "Zoom in on browser window", ".,>");
00047     REG_KEY("Browser", "ZOOMOUT", "Zoom out on browser window", ",,<");
00048     REG_KEY("Browser", "TOGGLEINPUT", "Toggle where keyboard input goes to", "F1");
00049     
00050     REG_KEY("Browser", "MOUSEUP", "Move mouse pointer up", "2");
00051     REG_KEY("Browser", "MOUSEDOWN", "Move mouse pointer down", "8");
00052     REG_KEY("Browser", "MOUSELEFT", "Move mouse pointer left", "4");
00053     REG_KEY("Browser", "MOUSERIGHT", "Move mouse pointer right", "6");
00054     REG_KEY("Browser", "MOUSELEFTBUTTON", "Mouse Left button click", "5");
00055 
00056     REG_KEY("Browser", "PAGEDOWN", "Scroll down half a page", "9");
00057     REG_KEY("Browser", "PAGEUP", "Scroll up half a page", "3");
00058     REG_KEY("Browser", "PAGELEFT", "Scroll left half a page", "7");
00059     REG_KEY("Browser", "PAGERIGHT", "Scroll right half a page", "1");
00060     
00061     REG_KEY("Browser", "NEXTLINK", "Move selection to next link", "Z");
00062     REG_KEY("Browser", "PREVIOUSLINK", "Move selection to previous link", "Q");
00063     REG_KEY("Browser", "FOLLOWLINK", "Follow selected link", "Return,Space,Enter");
00064     REG_KEY("Browser", "BACK", "Go back to previous page", "R,Backspace");
00065 }
00066 
00067 int main(int argc, char **argv)
00068 {
00069     bool windowed = false;
00070     int x = 0, y = 0;
00071     float xm = 0, ym = 0;
00072     int zoom,width=-1,height=-1;    // defaults
00073     char usage[] = "Usage: mythbrowser [-z n] [-g] [-x n] [-y n] [-w n] [-h n] -u URL [URL]";
00074     QStringList urls;
00075 
00076     KCmdLineArgs::init(argc, argv, "mythbrowser", "mythbrowser", usage , version);
00077     KCmdLineArgs::addCmdLineOptions(options);
00078     KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
00079     zoom = args->getOption("z").toInt();
00080     if (args->isSet("w"))
00081         width = args->getOption("w").toInt();
00082     if (args->isSet("h"))
00083         height = args->getOption("h").toInt();
00084     if (args->isSet("x"))
00085         x = args->getOption("x").toInt();
00086     if (args->isSet("y"))
00087         y = args->getOption("y").toInt();
00088     if (args->isSet("g"))
00089         windowed = true;
00090 
00091     for (int i=0;i<args->count();i++) 
00092     {
00093         urls += args->arg(i);
00094     }
00095     args->clear();
00096 
00097     if (urls.count() == 0)
00098         urls += "http://www.mythtv.org";
00099 
00100     KApplication a(argc,argv);
00101 
00102     gContext = NULL;
00103     gContext = new MythContext(MYTH_BINARY_VERSION);
00104     if (!gContext->Init(true))
00105     {
00106         VERBOSE(VB_IMPORTANT, "MythBrowser: Could not initialize myth context. Exiting.");
00107         return FRONTEND_EXIT_NO_MYTHCONTEXT;
00108     }
00109 
00110     if (width == -1 || height == -1)
00111     {
00112         // Obtain width/height and x/y offset from context
00113         gContext->GetScreenSettings(x, width, xm, y, height, ym);
00114     }
00115 
00116     gContext->ParseGeometryOverride(QString("%1x%2+%3+%4")
00117             .arg(width).arg(height).arg(x).arg(y));
00118 
00119     if (windowed)
00120         gContext->OverrideSettingForSession("RunFrontendInWindow", "1");
00121 
00122     if (!MSqlQuery::testDBConnection())
00123     {
00124         VERBOSE(VB_IMPORTANT, "MythBrowser: Couldn't open db. Exiting.");
00125         return FRONTEND_EXIT_DB_ERROR;
00126     }
00127 
00128     LanguageSettings::load("mythbrowser");
00129 
00130     gContext->LoadQtConfig();
00131     setupKeys();
00132 
00133     MythMainWindow *mainWindow = GetMythMainWindow();
00134     mainWindow->Init();
00135     gContext->SetMainWindow(mainWindow);
00136 
00137     TabView *tabView = 
00138             new TabView(mainWindow, "mythbrowser", urls, zoom, width, height,
00139                         Qt::WStyle_Customize | Qt::WStyle_NoBorder);
00140     tabView->exec();
00141 
00142     return 0;
00143 }