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: bookmarks.cpp 13106 2005-11-02 19:20:34Z zorglub $
   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., 59 Temple Place - Suite 330, Boston, MA  02111, 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      OkYes_Event,
  39      No_Event,
  40      Cancel_Event
  41 };
  42
  43 BEGIN_EVENT_TABLE( InteractionDialog, wxFrame)
  44     EVT_CLOSE( InteractionDialog::OnClose )
  45     EVT_BUTTON( OkYes_Event, InteractionDialog::OnOkYes )
  46     EVT_BUTTON( Cancel_Event, InteractionDialog::OnCancel)
  47     EVT_BUTTON( No_Event, InteractionDialog::OnNo )
  48 END_EVENT_TABLE()
  49
  50 /*****************************************************************************
  51  * Constructor.
  52  *****************************************************************************/
  53 InteractionDialog::InteractionDialog( intf_thread_t *_p_intf,
  54                                       wxWindow *p_parent,
  55                                       interaction_dialog_t *_p_dialog )
  56   : wxFrame( p_parent, -1, wxU( _p_dialog->psz_title ) )
  57 {
  58     /* Initializations */
  59     p_intf = _p_intf;
  60     p_dialog = _p_dialog;
  61     SetIcon( *p_intf->p_sys->p_icon );
  62
  63     widgets_panel = new wxPanel( this, -1 );
  64     widgets_sizer = new wxBoxSizer( wxVERTICAL );
  65     widgets_panel->SetSizer( widgets_sizer );
  66
  67     buttons_panel = new wxPanel( this, -1 );
  68     buttons_sizer = new wxBoxSizer( wxHORIZONTAL );
  69     buttons_panel->SetSizer( buttons_sizer );
  70
  71     main_sizer = new wxBoxSizer( wxVERTICAL );
  72     main_sizer->Add( widgets_panel, 0, wxEXPAND | wxALL, 5 );
  73     main_sizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND  );
  74     main_sizer->Add( buttons_panel, 0, wxEXPAND | wxALL, 5 );
  75     SetSizer( main_sizer );
  76
  77     Render();
  78 }
  79
  80 InteractionDialog::~InteractionDialog()
  81 {
  82 }
  83
  84 void InteractionDialog::Update( )
  85 {
  86     widgets_panel->DestroyChildren();
  87     buttons_panel->DestroyChildren();
  88     input_widgets.clear();
  89     Render();
  90     Show();
  91 }
  92
  93 /// \todo Dirty - Clean that up
  94 void InteractionDialog::Render()
  95 {
  96     wxStaticText *label;
  97     wxTextCtrl *input;
  98
  99     //-------------- Widgets ------------------
 100     for( int i = 0 ; i< p_dialog->i_widgets; i++ )
 101     {
 102         user_widget_t* p_widget = p_dialog->pp_widgets[i];
 103         /// \todo Merge cleanly with preferences widgets
 104         switch( p_widget->i_type )
 105         {
 106         case WIDGET_TEXT:
 107             label = new wxStaticText( widgets_panel, -1,
 108                                       wxU( p_widget->psz_text ) );
 109             widgets_sizer->Add( label );
 110             break;
 111         case WIDGET_INPUT_TEXT:
 112             label = new wxStaticText( widgets_panel, -1,
 113                                       wxU( p_widget->psz_text ) );
 114             input = new wxTextCtrl( widgets_panel, -1 );
 115             widgets_sizer->Add( label );
 116             widgets_sizer->Add( input );
 117
 118             InputWidget widget;
 119             widget.control = input;
 120             widget.val = &p_widget->val;
 121             input_widgets.push_back( widget );
 122         }
 123     }
 124     widgets_sizer->Layout();
 125     widgets_panel->SetSizerAndFit( widgets_sizer );
 126     main_sizer->Layout();
 127     SetSizerAndFit( main_sizer );
 128
 129     //-------------- Buttons ------------------
 130     if( p_dialog->i_flags & DIALOG_OK_CANCEL )
 131     {
 132         wxButton *ok = new wxButton( buttons_panel,
 133                                      OkYes_Event, wxU( _("OK") ) );
 134         wxButton *cancel = new wxButton( buttons_panel,
 135                                          Cancel_Event, wxU( _("Cancel") ) );
 136         buttons_sizer->Add( ok, 0, wxEXPAND | wxRIGHT| wxLEFT, 5 );
 137         buttons_sizer->Add( cancel, 0, wxEXPAND | wxRIGHT| wxLEFT, 5 );
 138     }
 139
 140 }
 141
 142 /*****************************************************************************
 143  * Private methods.
 144  *****************************************************************************/
 145 void InteractionDialog::OnClose( wxCloseEvent& event )
 146 {
 147     Finish( DIALOG_CANCELLED );
 148 }
 149
 150 void InteractionDialog::OnCancel( wxCommandEvent& event )
 151 {
 152     Finish( DIALOG_CANCELLED );
 153 }
 154
 155 void InteractionDialog::OnNo( wxCommandEvent& event )
 156 {
 157     Finish( DIALOG_NO );
 158 }
 159
 160 void InteractionDialog::OnOkYes( wxCommandEvent& event )
 161 {
 162     Finish( DIALOG_OK_YES );
 163 }
 164
 165 void InteractionDialog::Finish( int i_ret )
 166 {
 167     vector<InputWidget>::iterator it = input_widgets.begin();
 168     while ( it < input_widgets.end() )
 169     {
 170         (*it).val->psz_string = strdup( (*it).control->GetValue().mb_str() );
 171         it++;
 172     }
 173     Hide();
 174     vlc_mutex_lock( &p_dialog->p_interaction->object_lock );
 175     p_dialog->i_status = ANSWERED_DIALOG;
 176     p_dialog->i_return = i_ret;
 177     vlc_mutex_unlock( &p_dialog->p_interaction->object_lock );
 178 }