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exportoofiledialog.cpp
author insilmaril
Tue Apr 08 08:28:37 2008 +0000 (2008-04-08)
changeset 683 7df0b7986274
parent 357 64819498efbf
permissions -rw-r--r--
1.11.7: Fixed hanging find function 
     1 #include <iostream>

     2 

     3 #include "exportoofiledialog.h"

     4 

     5 ExportOOFileDialog::ExportOOFileDialog():QFileDialog()

     6 {

     7 	init();

     8 }

     9 

    10 ExportOOFileDialog::ExportOOFileDialog (QWidget * parent, const QString &caption ):QFileDialog(parent, caption)

    11 {

    12 	init();

    13 }

    14 

    15 bool ExportOOFileDialog::foundConfig()

    16 {

    17 	return !filters.isEmpty();

    18 }

    19 

    20 

    21 QString ExportOOFileDialog::selectedConfig()

    22 {

    23 	QStringList::Iterator itpath=configPaths.begin();

    24 	QStringList::Iterator itf=filters.begin();

    25 	while (itf != filters.end()) 

    26 	{

    27 		if (*itf==selectedFilter()) return *itpath;

    28 		itpath++;	

    29 		itf++;

    30     }

    31 	qWarning ("ExportOOFileDialog::selectedConfig  No filter found!");

    32 	return "";

    33 }

    34 

    35 void ExportOOFileDialog::newConfigPath(const QString &s)

    36 {

    37 	lastFilter=s;

    38 }

    39 

    40 QString ExportOOFileDialog::selectedFile()

    41 {

    42 	return QFileDialog::selectedFile();

    43 }

    44 

    45 

    46 void ExportOOFileDialog::show()

    47 {

    48 	setFilters (filters);

    49 	QFileDialog::show();

    50 }

    51 

    52 void ExportOOFileDialog::init()

    53 {

    54 	setMode( QFileDialog::AnyFile );

    55 	QDir d;

    56 	d.setPath ("/usr/share/vym/exports");

    57 	scanExportConfigs(d);

    58 	d.setPath (d.homeDirPath()+"/.vym/exports");

    59 	scanExportConfigs(d);

    60 	d.setPath (d.currentPath()+"/exports");

    61 	scanExportConfigs(d);

    62 

    63 	connect (

    64 		this,SIGNAL (filterSelected(const QString&)),

    65 		this, SLOT( newConfigPath(const QString &)));

    66 }

    67 

    68 void ExportOOFileDialog::addFilter(const QString &f)

    69 {

    70 	lastFilter=f;

    71 	filters.append (f);

    72 }

    73 

    74 void ExportOOFileDialog::scanExportConfigs(QDir dir)

    75 {

    76 	// Scan existing export configurations

    77 	SimpleSettings set;

    78 	QFile f;

    79 	if (dir.exists())

    80 	{

    81 		// Traverse files

    82         dir.setFilter(QDir::Files | QDir::Hidden | QDir::NoSymLinks);

    83 

    84         QFileInfoList list = dir.entryInfoList();

    85         for (int i = 0; i < list.size(); ++i) {

    86             QFileInfo fi = list.at(i);

    87 

    88 			if (fi.fileName().endsWith(".conf") )

    89 			{

    90 				configPaths.append (fi.absFilePath());

    91 				set.clear();

    92 				set.readSettings (fi.absFilePath());

    93 				addFilter (set.readEntry(QString("Name")) + " (*.odp)");

    94 			}		

    95         }

    96 	}		

    97 }
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