recoll / Code / Diff of /src/qtgui/rclmain

Diff of /src/qtgui/rclmain_w.cpp [631fad] .. [e9aad2]

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...
                "temporary file"));
    return;
    }
}

/* Look for html browser. We make a special effort for html because it's
 * used for reading help */
static bool lookForHtmlBrowser(string &exefile)
{
    static const char *htmlbrowserlist = 
  "opera konqueror firefox mozilla netscape epiphany";
    list<string> blist;
    stringToTokens(htmlbrowserlist, blist, " ");

    const char *path = getenv("PATH");
    if (path == 0)
  path = "/bin:/usr/bin:/usr/bin/X11:/usr/X11R6/bin:/usr/local/bin";

    // Look for each browser 
    for (list<string>::const_iterator bit = blist.begin(); 
   bit != blist.end(); bit++) {
  if (ExecCmd::which(*bit, exefile, path)) 
      return true;
    }
    exefile.clear();
    return false;
}

void RclMain::startNativeViewer(int docnum)
{
    Rcl::Doc doc;
    if (!resList->getDoc(docnum, doc)) {
  QMessageBox::warning(0, "Recoll", tr("Cannot retrieve document info" 

                       " from database"));
    return;
    }
    startNativeViewer(doc);
}

...
    }

    string cmdpath;
    if (prefs.useDesktopOpen) {
    // Findfilter searches the recoll filters directory in
  // addition to the path. We store a copy of xdg-open there, to be 
  // used as last resort
    cmdpath = rclconfig->findFilter(lcmd.front());
    // Substitute path for cmd
    if (!cmdpath.empty()) {
        lcmd.front() = cmdpath;
        cmd.erase();
...
    }
    } else {
    ExecCmd::which(lcmd.front(), cmdpath);
    }

    // Specialcase text/html because of the help browser need
    if (cmdpath.empty() && !doc.mimetype.compare("text/html")) {
  if (lookForHtmlBrowser(cmdpath)) {
      cmd = cmdpath + " %u";
  }
    }
    if (cmdpath.empty()) {
    QString mt = QString::fromAscii(doc.mimetype.c_str());
    QString message = tr("The viewer specified in mimeconf for %1: %2"
                 " is not found.\nDo you want to start the "
                 " preferences dialog ?")
...
        showUIPrefs();
        if (uiprefs)
        uiprefs->showViewAction(mt);
        break;
    case 1:
      break;

    }
  return;
    }

    // For files with an ipath, we do things differently depending if the 
    // configured command seems to be able to grok it or not.
    bool wantsipath = cmd.find("%i") != string::npos;
...
    system(ncmd.c_str());
}

void RclMain::startManual()
{
    QString msg = tr("Starting html help browser ");


    statusBar()->message(msg, 3000);
    Rcl::Doc doc;
    doc.url = "file://";
    doc.url = path_cat(doc.url, rclconfig->getDatadir());
    doc.url = path_cat(doc.url, "doc");
    doc.url = path_cat(doc.url, "usermanual.html");
    doc.mimetype = "text/html";
    startNativeViewer(doc);
}

// Search for document 'like' the selected one. We ask rcldb/xapian to find
// significant terms, and add them to the simple search entry.
void RclMain::docExpand(int docnum)

	a/src/qtgui/rclmain_w.cpp		b/src/qtgui/rclmain_w.cpp
	...		...
825	"temporary file"));	825	"temporary file"));
826	return;	826	return;
827	}	827	}
828	}	828	}
829		829
		830	/* Look for html browser. We make a special effort for html because it's
		831	* used for reading help */
		832	static bool lookForHtmlBrowser(string &exefile)
		833	{
		834	static const char *htmlbrowserlist =
		835	"opera konqueror firefox mozilla netscape epiphany";
		836	list<string> blist;
		837	stringToTokens(htmlbrowserlist, blist, " ");
		838
		839	const char *path = getenv("PATH");
		840	if (path == 0)
		841	path = "/bin:/usr/bin:/usr/bin/X11:/usr/X11R6/bin:/usr/local/bin";
		842
		843	// Look for each browser
		844	for (list<string>::const_iterator bit = blist.begin();
		845	bit != blist.end(); bit++) {
		846	if (ExecCmd::which(*bit, exefile, path))
		847	return true;
		848	}
		849	exefile.clear();
		850	return false;
		851	}
		852
830	void RclMain::startNativeViewer(int docnum)	853	void RclMain::startNativeViewer(int docnum)
831	{	854	{
832	Rcl::Doc doc;	855	Rcl::Doc doc;
833	if (!resList->getDoc(docnum, doc)) {	856	if (!resList->getDoc(docnum, doc)) {
834	QMessageBox::warning(0, "Recoll",	857	QMessageBox::warning(0, "Recoll", tr("Cannot retrieve document info"
835	tr("Cannot retrieve document info"
836	" from database"));	858	" from database"));
837	return;	859	return;
838	}	860	}
839	startNativeViewer(doc);	861	startNativeViewer(doc);
840	}	862	}
841		863
	...		...
866	}	888	}
867		889
868	string cmdpath;	890	string cmdpath;
869	if (prefs.useDesktopOpen) {	891	if (prefs.useDesktopOpen) {
870	// Findfilter searches the recoll filters directory in	892	// Findfilter searches the recoll filters directory in
871	// addition to the path	893	// addition to the path. We store a copy of xdg-open there, to be
		894	// used as last resort
872	cmdpath = rclconfig->findFilter(lcmd.front());	895	cmdpath = rclconfig->findFilter(lcmd.front());
873	// Substitute path for cmd	896	// Substitute path for cmd
874	if (!cmdpath.empty()) {	897	if (!cmdpath.empty()) {
875	lcmd.front() = cmdpath;	898	lcmd.front() = cmdpath;
876	cmd.erase();	899	cmd.erase();
	...		...
878	}	901	}
879	} else {	902	} else {
880	ExecCmd::which(lcmd.front(), cmdpath);	903	ExecCmd::which(lcmd.front(), cmdpath);
881	}	904	}
882		905
		906	// Specialcase text/html because of the help browser need
		907	if (cmdpath.empty() && !doc.mimetype.compare("text/html")) {
		908	if (lookForHtmlBrowser(cmdpath)) {
		909	cmd = cmdpath + " %u";
		910	}
		911	}
883	if (cmdpath.empty()) {	912	if (cmdpath.empty()) {
884	QString mt = QString::fromAscii(doc.mimetype.c_str());	913	QString mt = QString::fromAscii(doc.mimetype.c_str());
885	QString message = tr("The viewer specified in mimeconf for %1: %2"	914	QString message = tr("The viewer specified in mimeconf for %1: %2"
886	" is not found.\nDo you want to start the "	915	" is not found.\nDo you want to start the "
887	" preferences dialog ?")	916	" preferences dialog ?")
	...		...
893	showUIPrefs();	922	showUIPrefs();
894	if (uiprefs)	923	if (uiprefs)
895	uiprefs->showViewAction(mt);	924	uiprefs->showViewAction(mt);
896	break;	925	break;
897	case 1:	926	case 1:
898		927	break;
899	return;
900	}	928	}
		929	return;
901	}	930	}
902		931
903	// For files with an ipath, we do things differently depending if the	932	// For files with an ipath, we do things differently depending if the
904	// configured command seems to be able to grok it or not.	933	// configured command seems to be able to grok it or not.
905	bool wantsipath = cmd.find("%i") != string::npos;	934	bool wantsipath = cmd.find("%i") != string::npos;
	...		...
951	system(ncmd.c_str());	980	system(ncmd.c_str());
952	}	981	}
953		982
954	void RclMain::startManual()	983	void RclMain::startManual()
955	{	984	{
956	QString msg = tr("Starting help browser ");	985	QString msg = tr("Starting html help browser ");
957	if (prefs.htmlBrowser != QString(""))
958	msg += prefs.htmlBrowser;
959	statusBar()->message(msg, 3000);	986	statusBar()->message(msg, 3000);
960	startHelpBrowser();	987	Rcl::Doc doc;
		988	doc.url = "file://";
		989	doc.url = path_cat(doc.url, rclconfig->getDatadir());
		990	doc.url = path_cat(doc.url, "doc");
		991	doc.url = path_cat(doc.url, "usermanual.html");
		992	doc.mimetype = "text/html";
		993	startNativeViewer(doc);
961	}	994	}
962		995
963	// Search for document 'like' the selected one. We ask rcldb/xapian to find	996	// Search for document 'like' the selected one. We ask rcldb/xapian to find
964	// significant terms, and add them to the simple search entry.	997	// significant terms, and add them to the simple search entry.
965	void RclMain::docExpand(int docnum)	998	void RclMain::docExpand(int docnum)