git.sesse.net Git - vlc/blob - modules/gui/beos/PreferencesWindow.cpp

   1 /*****************************************************************************
   2  * PreferencesWindow.cpp: beos interface
   3  *****************************************************************************
   4  * Copyright (C) 1999, 2000, 2001 VideoLAN
   5  * $Id: PreferencesWindow.cpp,v 1.12 2003/01/29 00:02:09 titer Exp $
   6  *
   7  * Authors: Eric Petit <titer@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 /* BeOS headers */
  25 #include <InterfaceKit.h>
  26
  27 /* VLC headers */
  28 #include <vlc/vlc.h>
  29 #include <vlc/intf.h>
  30
  31 /* BeOS module headers */
  32 #include "VlcWrapper.h"
  33 #include "MsgVals.h"
  34 #include "PreferencesWindow.h"
  35
  36
  37 /*****************************************************************************
  38  * Preferences::PreferencesWindow
  39  *****************************************************************************/
  40 PreferencesWindow::PreferencesWindow( intf_thread_t * p_intf,
  41                                       BRect frame, const char * name )
  42     : BWindow( frame, name, B_FLOATING_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
  43                B_NOT_ZOOMABLE | B_NOT_RESIZABLE | B_NOT_CLOSABLE )
  44 {
  45     this->p_intf = p_intf;
  46     BRect rect;
  47
  48     /* "background" view */
  49     fPrefsView = new BView( Bounds(), NULL, B_FOLLOW_ALL, B_WILL_DRAW );
  50     fPrefsView->SetViewColor( ui_color( B_PANEL_BACKGROUND_COLOR ) );
  51     AddChild( fPrefsView );
  52
  53     /* add the tabs */
  54     rect = Bounds();
  55     rect.top += 10;
  56     rect.bottom -= 65;
  57     fTabView = new BTabView( rect, "preferences view" );
  58     fTabView->SetViewColor( ui_color( B_PANEL_BACKGROUND_COLOR ) );
  59
  60     fGeneralView = new BView( fTabView->Bounds(), NULL, B_FOLLOW_ALL, B_WILL_DRAW );
  61     fGeneralView->SetViewColor( ui_color( B_PANEL_BACKGROUND_COLOR ) );
  62     fAdjustView = new BView( fTabView->Bounds(), NULL, B_FOLLOW_ALL, B_WILL_DRAW );
  63     fAdjustView->SetViewColor( ui_color( B_PANEL_BACKGROUND_COLOR ) );
  64
  65     fGeneralTab = new BTab();
  66     fTabView->AddTab( fGeneralView, fGeneralTab );
  67     fGeneralTab->SetLabel( "General" );
  68
  69     fAdjustTab = new BTab();
  70     fTabView->AddTab( fAdjustView, fAdjustTab );
  71     fAdjustTab->SetLabel( "Adjust" );
  72
  73     /* fills the tabs */
  74     /* ffmpeg tab */
  75     rect = fGeneralView->Bounds();
  76     rect.InsetBy( 10, 10 );
  77     rect.bottom = rect.top + 10;
  78     fDvdMenusCheck = new BCheckBox( rect, "dvdmenus", "Use DVD menus",
  79                                   new BMessage( DVDMENUS_CHECK ) );
  80     fGeneralView->AddChild( fDvdMenusCheck );
  81
  82     rect.top = rect.bottom + 20;
  83     rect.bottom = rect.top + 30;
  84     fPpSlider = new BSlider( rect, "post-processing", "MPEG4 post-processing level",
  85                                new BMessage( SLIDER_UPDATE ),
  86                                0, 6, B_TRIANGLE_THUMB,
  87                                B_FOLLOW_LEFT, B_WILL_DRAW );
  88     fPpSlider->SetHashMarks(B_HASH_MARKS_BOTTOM);
  89     fPpSlider->SetHashMarkCount( 7 );
  90     fPpSlider->SetLimitLabels( "None", "Maximum" );
  91     fPpSlider->SetValue( config_GetInt( p_intf, "ffmpeg-pp-q" ) );
  92     fGeneralView->AddChild( fPpSlider );
  93
  94
  95     /* adjust tab */
  96     rect = fAdjustView->Bounds();
  97     rect.InsetBy( 10, 10 );
  98     rect.bottom = rect.top + 30;
  99     fBrightnessSlider = new BSlider( rect, "brightness", "Brightness",
 100                                        new BMessage( SLIDER_UPDATE ),
 101                                        0, 200, B_TRIANGLE_THUMB,
 102                                        B_FOLLOW_LEFT, B_WILL_DRAW );
 103     fBrightnessSlider->SetValue( 100 * config_GetFloat( p_intf, "brightness" ) );
 104     rect.OffsetBy( 0, 40 );
 105     fContrastSlider = new BSlider( rect, "contrast", "Contrast",
 106                                      new BMessage( SLIDER_UPDATE ),
 107                                      0, 200, B_TRIANGLE_THUMB,
 108                                      B_FOLLOW_LEFT, B_WILL_DRAW );
 109     fContrastSlider->SetValue( 100 * config_GetFloat( p_intf, "contrast" ) );
 110     rect.OffsetBy( 0, 40 );
 111     fHueSlider = new BSlider( rect, "hue", "Hue",
 112                                 new BMessage( SLIDER_UPDATE ),
 113                                 0, 360, B_TRIANGLE_THUMB,
 114                                 B_FOLLOW_LEFT, B_WILL_DRAW );
 115     fHueSlider->SetValue( config_GetInt( p_intf, "hue" ) );
 116     rect.OffsetBy( 0, 40 );
 117     fSaturationSlider = new BSlider( rect, "saturation", "Saturation",
 118                                        new BMessage( SLIDER_UPDATE ),
 119                                        0, 200, B_TRIANGLE_THUMB,
 120                                        B_FOLLOW_LEFT, B_WILL_DRAW );
 121     fSaturationSlider->SetValue( 100 * config_GetFloat( p_intf, "saturation" ) );
 122     fAdjustView->AddChild( fBrightnessSlider );
 123     fAdjustView->AddChild( fContrastSlider );
 124     fAdjustView->AddChild( fHueSlider );
 125     fAdjustView->AddChild( fSaturationSlider );
 126
 127     fPrefsView->AddChild( fTabView );
 128
 129     /* restart message */
 130     rect = fPrefsView->Bounds();
 131     rect.bottom -= 43;
 132     rect.top = rect.bottom - 10;
 133     fRestartString = new BStringView( rect, NULL,
 134         "Warning: changing settings after starting playback may have no effect." );
 135     fRestartString->SetAlignment( B_ALIGN_CENTER );
 136     fPrefsView->AddChild( fRestartString );
 137
 138     /* buttons */
 139     BButton *button;
 140     rect = Bounds();
 141     rect.InsetBy( 10, 10 );
 142     rect.top = rect.bottom - 25;
 143     rect.left = rect.right - 80;
 144     button = new BButton( rect, NULL, "OK", new BMessage( PREFS_OK ) );
 145     fPrefsView->AddChild( button );
 146
 147     rect.OffsetBy( -90, 0 );
 148     button = new BButton( rect, NULL, "Save", new BMessage( PREFS_SAVE ) );
 149     fPrefsView->AddChild( button );
 150
 151     rect.OffsetBy( -90, 0 );
 152     button = new BButton( rect, NULL, "Defaults", new BMessage( PREFS_DEFAULTS ) );
 153     fPrefsView->AddChild( button );
 154
 155     // start window thread in hidden state
 156     Hide();
 157     Show();
 158 }
 159
 160 /*****************************************************************************
 161  * PreferencesWindow::~PreferencesWindow
 162  *****************************************************************************/
 163 PreferencesWindow::~PreferencesWindow()
 164 {
 165 }
 166
 167 /*****************************************************************************
 168  * PreferencesWindow::MessageReceived
 169  *****************************************************************************/
 170 void PreferencesWindow::MessageReceived( BMessage * p_message )
 171 {
 172     switch ( p_message->what )
 173     {
 174         case DVDMENUS_CHECK:
 175         case SLIDER_UPDATE:
 176         {
 177             ApplyChanges();
 178             break;
 179         }
 180         case PREFS_DEFAULTS:
 181         {
 182             SetDefaults();
 183             ApplyChanges();
 184             break;
 185         }
 186         case PREFS_SAVE:
 187         {
 188             config_SaveConfigFile( p_intf, "main" );
 189             config_SaveConfigFile( p_intf, "adjust" );
 190             config_SaveConfigFile( p_intf, "ffmpeg" );
 191             break;
 192         }
 193         case PREFS_OK:
 194         {
 195             Hide();
 196             break;
 197         }
 198         default:
 199             BWindow::MessageReceived( p_message );
 200             break;
 201     }
 202 }
 203
 204 /*****************************************************************************
 205  * PreferencesWindow::ReallyQuit
 206  *****************************************************************************/
 207 void PreferencesWindow::ReallyQuit()
 208 {
 209     Lock();
 210     Hide();
 211     Quit();
 212 }
 213
 214 /*****************************************************************************
 215  * PreferencesWindow::SetDefaults
 216  *****************************************************************************/
 217 void PreferencesWindow::SetDefaults()
 218 {
 219     fDvdMenusCheck->SetValue( 0 );
 220     fPpSlider->SetValue( 0 );
 221     fBrightnessSlider->SetValue( 100 );
 222     fContrastSlider->SetValue( 100 );
 223     fHueSlider->SetValue( 0 );
 224     fSaturationSlider->SetValue( 100 );
 225 }
 226
 227 /*****************************************************************************
 228  * PreferencesWindow::ApplyChanges
 229  *****************************************************************************/
 230 void PreferencesWindow::ApplyChanges()
 231 {
 232     VlcWrapper * p_wrapper = p_intf->p_sys->p_wrapper;
 233
 234     if( fDvdMenusCheck->Value() )
 235         p_intf->p_sys->b_dvdmenus = true;
 236     else
 237         p_intf->p_sys->b_dvdmenus = false;
 238
 239     config_PutInt( p_intf, "ffmpeg-pp-q", fPpSlider->Value() );
 240     config_PutFloat( p_intf, "brightness",
 241                      (float)fBrightnessSlider->Value() / 100 );
 242     config_PutFloat( p_intf, "contrast",
 243                      (float)fContrastSlider->Value() / 100 );
 244     config_PutInt( p_intf, "hue", fHueSlider->Value() );
 245     config_PutFloat( p_intf, "saturation",
 246                      (float)fSaturationSlider->Value() / 100 );
 247
 248     if( config_GetFloat( p_intf, "brightness" ) != 1 ||
 249         config_GetFloat( p_intf, "contrast" ) != 1 ||
 250         config_GetInt( p_intf, "hue" ) != 0 ||
 251         config_GetFloat( p_intf, "saturation" ) != 1 )
 252     {
 253         if( !config_GetPsz( p_intf, "filter" ) ||
 254             strcmp( config_GetPsz( p_intf, "filter" ), "adjust" ) )
 255         {
 256             config_PutPsz( p_intf, "filter", "adjust" );
 257             p_wrapper->FilterChange();
 258         }
 259     }
 260     else
 261     {
 262         if( config_GetPsz( p_intf, "filter" ) )
 263         {
 264             config_PutPsz( p_intf, "filter", NULL );
 265             p_wrapper->FilterChange();
 266         }
 267     }
 268 }