git.sesse.net Git - vlc/blob - modules/gui/wxwidgets/dialogs/interaction.cpp

   1 /*****************************************************************************
   2  * interaction.cpp: wxWidgets handling of interaction dialogs
   3  *****************************************************************************
   4  * Copyright (C) 2000-2004 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Clément Stenac <zorglub@videolan.org>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  22  *****************************************************************************/
  23
  24 /*****************************************************************************
  25  * Preamble
  26  *****************************************************************************/
  27 #include "dialogs/interaction.hpp"
  28
  29 #include <wx/statline.h>
  30
  31 /*****************************************************************************
  32  * Event Table.
  33  *****************************************************************************/
  34
  35 /* IDs for the controls and the menu commands */
  36 enum
  37 {
  38      No_Event,
  39      NoShow_Event
  40 };
  41
  42 BEGIN_EVENT_TABLE( InteractionDialog, wxDialog)
  43     EVT_CLOSE( InteractionDialog::OnClose )
  44     EVT_BUTTON( wxID_OK, InteractionDialog::OnOkYes )
  45     EVT_BUTTON( wxID_YES, InteractionDialog::OnOkYes )
  46     EVT_BUTTON( wxID_CANCEL, InteractionDialog::OnCancel)
  47     EVT_BUTTON( wxID_CLOSE, InteractionDialog::OnCancel)
  48     EVT_BUTTON( wxID_NO, InteractionDialog::OnNo )
  49     EVT_BUTTON( wxID_CLEAR, InteractionDialog::OnClear )
  50     EVT_CHECKBOX( NoShow_Event, InteractionDialog::OnNoShow )
  51 END_EVENT_TABLE()
  52
  53 /*****************************************************************************
  54  * Constructor.
  55  *****************************************************************************/
  56 InteractionDialog::InteractionDialog( intf_thread_t *_p_intf,
  57                                       wxWindow *p_parent,
  58                                       interaction_dialog_t *_p_dialog )
  59   : wxDialog( p_parent, -1, wxU( _p_dialog->psz_title ) )
  60 {
  61 #if 0
  62     /* Initializations */
  63     p_intf = _p_intf;
  64     p_dialog = _p_dialog;
  65     SetIcon( *p_intf->p_sys->p_icon );
  66
  67     widgets_panel = new wxPanel( this, -1 );
  68     widgets_sizer = new wxBoxSizer( wxVERTICAL );
  69     widgets_panel->SetSizer( widgets_sizer );
  70
  71     buttons_panel = new wxPanel( this, -1 );
  72     buttons_sizer = new wxStdDialogButtonSizer;
  73     buttons_panel->SetSizer( buttons_sizer );
  74
  75     main_sizer = new wxBoxSizer( wxVERTICAL );
  76     main_sizer->Add( widgets_panel, 1, wxEXPAND | wxALL, 5 );
  77     main_sizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND  );
  78     main_sizer->Add( buttons_panel, 0, wxEXPAND | wxALL, 5 );
  79     SetSizer( main_sizer );
  80
  81     b_noshow = false;
  82     Render();
  83 #endif
  84 }
  85
  86 InteractionDialog::~InteractionDialog()
  87 {
  88 }
  89
  90 void InteractionDialog::Update( )
  91 {
  92 #if 0
  93     widgets_panel->DestroyChildren();
  94     /* FIXME: Needed for the spacer */
  95     buttons_sizer->Remove( 1 );buttons_sizer->Remove( 2 );buttons_sizer->Remove( 3 );
  96     buttons_panel->DestroyChildren();
  97     input_widgets.clear();
  98     Render();
  99     if( b_noshow == false )
 100     {
 101         Show();
 102     }
 103 #endif
 104 }
 105
 106 /// \todo Dirty - Clean that up
 107 void InteractionDialog::Render()
 108 {
 109 #if 0
 110     wxStaticText *label;
 111     wxTextCtrl   *input;
 112     wxGauge      *gauge;
 113
 114
 115     if( p_dialog->i_flags == DIALOG_BLOCKING_ERROR || p_dialog->i_flags == DIALOG_NONBLOCKING_ERROR )
 116     {
 117         wxTextCtrl *errors ; // Special case
 118         label = new wxStaticText( widgets_panel, -1,
 119           wxU( _("The following errors occurred. More details might be "
 120                  "available in the Messages window.") ) );
 121         errors = new wxTextCtrl( widgets_panel, -1, wxT(""),
 122                          wxDefaultPosition, wxDefaultSize,
 123                          wxTE_MULTILINE | wxTE_READONLY );
 124         for( int i = 0 ; i< p_dialog->i_widgets; i++ )
 125         {
 126             (*errors) << wxL2U( p_dialog->pp_widgets[i]->psz_text ) <<
 127                            wxU( "\n" ) ;
 128         }
 129         widgets_sizer->Add( label );
 130         widgets_sizer->Add( errors, 0, wxEXPAND|wxALL, 3 );
 131     }
 132     else
 133     {
 134         //-------------- Widgets ------------------
 135         for( int i = 0 ; i< p_dialog->i_widgets; i++ )
 136         {
 137             user_widget_t* p_widget = p_dialog->pp_widgets[i];
 138             /// \todo Merge cleanly with preferences widgets
 139             switch( p_widget->i_type )
 140             {
 141             case WIDGET_TEXT:
 142                 label = new wxStaticText( widgets_panel, -1,
 143                                            wxU( p_widget->psz_text ) );
 144                 widgets_sizer->Add( label );
 145                 break;
 146             case WIDGET_INPUT_TEXT:
 147                 label = new wxStaticText( widgets_panel, -1,
 148                                            wxU( p_widget->psz_text ) );
 149                 input = new wxTextCtrl( widgets_panel, -1 );
 150                 widgets_sizer->Add( label , 0, 0, 0);
 151                 widgets_sizer->Add( input, 0, wxEXPAND , 0 );
 152
 153                 InputWidget widget;
 154                 widget.control = input;
 155                 widget.val = &p_widget->val;
 156                 widget.i_type = WIDGET_INPUT_TEXT;
 157                 input_widgets.push_back( widget );
 158                 break;
 159             case WIDGET_PROGRESS:
 160                 label = new wxStaticText(widgets_panel, -1,
 161                                     wxU( p_widget->psz_text ) );
 162                 gauge = new wxGauge( widgets_panel, -1, 100,
 163                                      wxDefaultPosition, wxDefaultSize );
 164                 widgets_sizer->Add( label , 0, 0, 0);
 165                 widgets_sizer->Add( gauge, 0, wxEXPAND , 0 );
 166                 gauge->SetValue( (int)(p_widget->val.f_float ) );
 167             }
 168         }
 169     }
 170
 171     //-------------- Buttons ------------------
 172     if( p_dialog->i_flags & DIALOG_YES_NO_CANCEL )
 173     {
 174         wxButton *yes = new wxButton( buttons_panel,
 175                                       wxID_YES, wxU( _("&Yes") ) );
 176         wxButton *no = new wxButton( buttons_panel,
 177                                      wxID_NO, wxU( _("&No") ) );
 178         wxButton *cancel = new wxButton( buttons_panel,
 179                                          wxID_CANCEL, wxU( _("&Cancel") ) );
 180         buttons_sizer->AddButton( yes );
 181         buttons_sizer->AddButton( no );
 182         buttons_sizer->AddButton( cancel );
 183     }
 184     else if( p_dialog->i_flags & DIALOG_CLEAR_NOSHOW )
 185     {
 186         wxCheckBox *noshow = new wxCheckBox( buttons_panel,
 187                       NoShow_Event, wxU( _("Don't show further errors") ) );
 188         noshow->SetValue( b_noshow );
 189         wxButton *clear = new wxButton( buttons_panel,
 190                                         wxID_CLEAR, wxU( _("&Clear") ) );
 191         wxButton *close = new wxButton( buttons_panel, wxID_CLOSE,
 192                                          wxU( _("&Close") ) );
 193         close->SetDefault();
 194         buttons_sizer->Add( noshow, 0, wxEXPAND | wxRIGHT|
 195                                        wxLEFT | wxALIGN_LEFT, 5 );
 196         buttons_sizer->Add( 0, 0, 1 );
 197         buttons_sizer->AddButton( clear );
 198         buttons_sizer->SetNegativeButton( clear );
 199         buttons_sizer->AddButton( close );
 200         buttons_sizer->SetAffirmativeButton( close );
 201     }
 202     widgets_sizer->Layout();
 203     widgets_panel->SetSizerAndFit( widgets_sizer );
 204     buttons_sizer->Realize();
 205     buttons_panel->SetSizerAndFit( buttons_sizer );
 206     main_sizer->Layout();
 207     SetSizerAndFit( main_sizer );
 208 #endif
 209 }
 210
 211 /*****************************************************************************
 212  * Private methods.
 213  *****************************************************************************/
 214 void InteractionDialog::OnClose( wxCloseEvent& event )
 215 {
 216     Finish( DIALOG_CANCELLED );
 217 }
 218
 219 void InteractionDialog::OnCancel( wxCommandEvent& event )
 220 {
 221     Finish( DIALOG_CANCELLED );
 222 }
 223
 224 void InteractionDialog::OnNo( wxCommandEvent& event )
 225 {
 226     Finish( DIALOG_NO );
 227 }
 228
 229 void InteractionDialog::OnOkYes( wxCommandEvent& event )
 230 {
 231     Finish( DIALOG_OK_YES );
 232 }
 233
 234 void InteractionDialog::OnClear( wxCommandEvent& event )
 235 {
 236 #if 0
 237     int i;
 238     vlc_mutex_lock( &p_dialog->p_interaction->object_lock );
 239     for( i = p_dialog->i_widgets - 1 ; i >= 0 ; i-- )
 240     {
 241         user_widget_t *p_widget = p_dialog->pp_widgets[i];
 242         FREENULL( p_widget->psz_text );
 243         FREENULL( p_widget->val.psz_string );
 244         REMOVE_ELEM( p_dialog->pp_widgets, p_dialog->i_widgets, i );
 245         free( p_widget );
 246     }
 247     widgets_panel->DestroyChildren();
 248     /* FIXME: Needed for the spacer */
 249     buttons_sizer->Remove( 1 );buttons_sizer->Remove( 2 );
 250     buttons_sizer->Remove( 3 );
 251     buttons_panel->DestroyChildren();
 252     input_widgets.clear();
 253     vlc_mutex_unlock( &p_dialog->p_interaction->object_lock );
 254     Render();
 255 #endif
 256 }
 257
 258 void InteractionDialog::OnNoShow( wxCommandEvent& event )
 259 {
 260      b_noshow = event.IsChecked();
 261 }
 262
 263 void InteractionDialog::Finish( int i_ret )
 264 {
 265 #if 0
 266     vlc_mutex_lock( &p_dialog->p_interaction->object_lock );
 267     vector<InputWidget>::iterator it = input_widgets.begin();
 268     while ( it < input_widgets.end() )
 269     {
 270         if( (*it).i_type == WIDGET_INPUT_TEXT )
 271             (*it).val->psz_string = strdup( (*it).control->GetValue().mb_str(wxConvUTF8));
 272         it++;
 273     }
 274     Hide();
 275     p_dialog->i_status = ANSWERED_DIALOG;
 276     p_dialog->i_return = i_ret;
 277     vlc_mutex_unlock( &p_dialog->p_interaction->object_lock );
 278 #endif
 279 }