src/YWebUI_builtins.cc

   1 /*---------------------------------------------------------------------\
   2 |                                                                      |
   3 |                      __   __    ____ _____ ____                      |
   4 |                      \ \ / /_ _/ ___|_   _|___ \                     |
   5 |                       \ V / _` \___ \ | |   __) |                    |
   6 |                        | | (_| |___) || |  / __/                     |
   7 |                        |_|\__,_|____/ |_| |_____|                    |
   8 |                                                                      |
   9 |                               core system                            |
  10 |                                                        (C) SuSE GmbH |
  11 \----------------------------------------------------------------------/
  12
  13   File:         YWebUI_builtins.cc
  14
  15   Author:       Stefan Hundhammer <sh@suse.de>
  16                 Stanislav Visnovsky <visnov@suse.de>
  17
  18 /-*/
  19
  20 #include <sys/stat.h>
  21 #include <unistd.h>
  22
  23 #include <ycp/YCPTerm.h>
  24 #define y2log_component "web-ui"
  25 #include <ycp/y2log.h>
  26
  27 #include "YWebUI.h"
  28 #include "YEvent.h"
  29 #include "YUISymbols.h"
  30
  31 YCPString
  32 YWebUI::glyph( const YCPSymbol & glyphSymbol )
  33 {
  34     string sym = glyphSymbol->symbol();
  35
  36     return YCPString( sym );
  37
  38     // FIXME:
  39 #if 0
  40     QChar unicodeChar;
  41
  42     // Hint: Use 'xfd' to view characters available in the Unicode font.
  43
  44     if      ( sym == YUIGlyph_ArrowLeft         )       unicodeChar = QChar( 0x2190 );
  45     else if ( sym == YUIGlyph_ArrowRight        )       unicodeChar = QChar( 0x2192 );
  46     else if ( sym == YUIGlyph_ArrowUp           )       unicodeChar = QChar( 0x2191 );
  47     else if ( sym == YUIGlyph_ArrowDown         )       unicodeChar = QChar( 0x2193 );
  48     else if ( sym == YUIGlyph_CheckMark         )       unicodeChar = QChar( 0x2714 );
  49     else if ( sym == YUIGlyph_BulletArrowRight  )       unicodeChar = QChar( 0x279c );
  50     else if ( sym == YUIGlyph_BulletCircle      )       unicodeChar = QChar( 0x274d );
  51     else if ( sym == YUIGlyph_BulletSquare      )       unicodeChar = QChar( 0x274f );
  52     else return YCPString( "" );
  53
  54     QString qstr( unicodeChar );
  55
  56     return YCPString( toUTF8( qstr ) );
  57 #endif
  58 }
  59
  60
  61 YCPValue YWebUI::runPkgSelection( YWidget * packageSelector )
  62 {
  63
  64     y2milestone( "Running package selection..." );
  65     return YCPVoid();
  66 #if 0
  67     _wm_close_blocked           = true;
  68     _auto_activate_dialogs      = false;
  69
  70     YCPValue input = YCPVoid();
  71
  72     try
  73     {
  74         input = evaluateUserInput();
  75     }
  76     catch (const std::exception & e)
  77     {
  78         y2error( "Caught std::exception: %s", e.what() );
  79         y2error( "This is a libzypp problem. Do not file a bug against the UI!" );
  80     }
  81     catch (...)
  82     {
  83         y2error( "Caught unspecified exception." );
  84         y2error( "This is a libzypp problem. Do not file a bug against the UI!" );
  85     }
  86
  87     _auto_activate_dialogs      = true;
  88     _wm_close_blocked           = false;
  89     y2milestone( "Package selection done - returning %s", input->toString().c_str() );
  90
  91     return input;
  92 #endif
  93 }
  94
  95
  96 YCPValue YWebUI::askForExistingDirectory( const YCPString & startDir,
  97                                          const YCPString & headline )
  98 {
  99     return YCPVoid();
 100
 101 #if 0
 102     normalCursor();
 103
 104     QString dir_name =
 105         QFileDialog::getExistingDirectory( fromUTF8( startDir->value() ),
 106                                            _main_win,                           // parent
 107                                            "dir_selector",                      // name
 108                                            fromUTF8( headline->value() ) );     // caption
 109     busyCursor();
 110
 111     if ( dir_name.isEmpty() )   // this includes dir_name.isNull()
 112         return YCPVoid();       // nothing selected -> return 'nil'
 113
 114     return YCPString( toUTF8( dir_name ) );
 115 #endif
 116 }
 117
 118
 119 YCPValue YWebUI::askForExistingFile( const YCPString & startWith,
 120                                    const YCPString & filter,
 121                                    const YCPString & headline )
 122 {
 123     return YCPVoid ();
 124 #if 0
 125     normalCursor();
 126
 127     QString file_name =
 128         QFileDialog::getOpenFileName( fromUTF8( startWith->value() ),
 129                                       fromUTF8( filter->value() ),
 130                                       _main_win,                        // parent
 131                                       "file_selector",                  // name
 132                                       fromUTF8( headline->value() ) );  // caption
 133     busyCursor();
 134
 135     if ( file_name.isEmpty() )  // this includes file_name.isNull()
 136         return YCPVoid();       // nothing selected -> return 'nil'
 137
 138     return YCPString( toUTF8( file_name ) );
 139 #endif
 140 }
 141
 142
 143 YCPValue YWebUI::askForSaveFileName( const YCPString & startWith,
 144                                    const YCPString & filter,
 145                                    const YCPString & headline )
 146 {
 147     return YCPVoid();
 148 #if 0
 149     normalCursor();
 150
 151     QString file_name = askForSaveFileName( fromUTF8( startWith->value() ),
 152                                             fromUTF8( filter->value() ),
 153                                             fromUTF8( headline->value() ) );
 154     busyCursor();
 155
 156     if ( file_name.isEmpty() )          // this includes file_name.isNull()
 157         return YCPVoid();               // nothing selected -> return 'nil'
 158
 159     return YCPString( toUTF8( file_name ) );
 160 #endif
 161 }
 162
 163
 164
 165
 166 // EOF