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 1.6 2003/01/14 16:00:49 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( BRect frame, const char* name,
  41                                                                 intf_thread_t *p_interface )
  42         :       BWindow( frame, name, B_FLOATING_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
  43                                  B_NOT_ZOOMABLE | B_NOT_RESIZABLE | B_NOT_CLOSABLE )
  44 {
  45         p_intf = p_interface;
  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     fFfmpegView = new BView( fTabView->Bounds(), NULL, B_FOLLOW_ALL, B_WILL_DRAW );
  61     fFfmpegView->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     fFfmpegTab = new BTab();
  66     fTabView->AddTab( fFfmpegView, fFfmpegTab );
  67     fFfmpegTab->SetLabel( "Ffmpeg" );
  68
  69     fAdjustTab = new BTab();
  70     fTabView->AddTab( fAdjustView, fAdjustTab );
  71     fAdjustTab->SetLabel( "Adjust" );
  72
  73     /* fills the tabs */
  74     /* ffmpeg tab */
  75     rect = fFfmpegView->Bounds();
  76     rect.InsetBy( 10, 10 );
  77     rect.bottom = rect.top + 30;
  78     fPpSlider = new BSlider( rect, "post-processing", "MPEG4 post-processing level",
  79                                new BMessage( SLIDER_UPDATE ),
  80                                0, 6, B_TRIANGLE_THUMB,
  81                                B_FOLLOW_LEFT, B_WILL_DRAW );
  82     fPpSlider->SetHashMarks(B_HASH_MARKS_BOTTOM);
  83     fPpSlider->SetHashMarkCount( 7 );
  84     fPpSlider->SetLimitLabels( "None", "Maximum" );
  85     fPpSlider->SetValue( config_GetInt( p_intf, "ffmpeg-pp-q" ) );
  86     fFfmpegView->AddChild( fPpSlider );
  87
  88
  89     /* adjust tab */
  90     rect = fAdjustView->Bounds();
  91     rect.InsetBy( 10, 10 );
  92     rect.bottom = rect.top + 30;
  93     fBrightnessSlider = new BSlider( rect, "brightness", "Brightness",
  94                                        new BMessage( SLIDER_UPDATE ),
  95                                        0, 200, B_TRIANGLE_THUMB,
  96                                        B_FOLLOW_LEFT, B_WILL_DRAW );
  97     fBrightnessSlider->SetValue( 100 * config_GetFloat( p_intf, "brightness" ) );
  98     rect.OffsetBy( 0, 40 );
  99     fContrastSlider = new BSlider( rect, "contrast", "Contrast",
 100                                      new BMessage( SLIDER_UPDATE ),
 101                                      0, 200, B_TRIANGLE_THUMB,
 102                                      B_FOLLOW_LEFT, B_WILL_DRAW );
 103     fContrastSlider->SetValue( 100 * config_GetFloat( p_intf, "contrast" ) );
 104     rect.OffsetBy( 0, 40 );
 105     fHueSlider = new BSlider( rect, "hue", "Hue",
 106                                 new BMessage( SLIDER_UPDATE ),
 107                                 0, 360, B_TRIANGLE_THUMB,
 108                                 B_FOLLOW_LEFT, B_WILL_DRAW );
 109     fHueSlider->SetValue( config_GetInt( p_intf, "hue" ) );
 110     rect.OffsetBy( 0, 40 );
 111     fSaturationSlider = new BSlider( rect, "saturation", "Saturation",
 112                                        new BMessage( SLIDER_UPDATE ),
 113                                        0, 200, B_TRIANGLE_THUMB,
 114                                        B_FOLLOW_LEFT, B_WILL_DRAW );
 115     fSaturationSlider->SetValue( 100 * config_GetFloat( p_intf, "saturation" ) );
 116     fAdjustView->AddChild( fBrightnessSlider );
 117     fAdjustView->AddChild( fContrastSlider );
 118     fAdjustView->AddChild( fHueSlider );
 119     fAdjustView->AddChild( fSaturationSlider );
 120
 121     fPrefsView->AddChild( fTabView );
 122
 123     /* restart message */
 124     rect = fPrefsView->Bounds();
 125     rect.bottom -= 43;
 126     rect.top = rect.bottom - 10;
 127     fRestartString = new BStringView( rect, NULL,
 128         "Warning: changing settings after starting playback may have no effect." );
 129     /*rgb_color redColor = {255, 0, 0, 255};
 130     fRestartString->SetHighColor(redColor);*/
 131     fRestartString->SetAlignment( B_ALIGN_CENTER );
 132     fPrefsView->AddChild( fRestartString );
 133
 134     /* buttons */
 135     BButton *button;
 136     rect = Bounds();
 137     rect.InsetBy( 10, 10 );
 138     rect.top = rect.bottom - 25;
 139     rect.left = rect.right - 80;
 140     button = new BButton( rect, NULL, "OK", new BMessage( PREFS_OK ) );
 141     fPrefsView->AddChild( button );
 142
 143     rect.OffsetBy( -90, 0 );
 144     button = new BButton( rect, NULL, "Save", new BMessage( PREFS_SAVE ) );
 145     fPrefsView->AddChild( button );
 146
 147     rect.OffsetBy( -90, 0 );
 148     button = new BButton( rect, NULL, "Defaults", new BMessage( PREFS_DEFAULTS ) );
 149     fPrefsView->AddChild( button );
 150
 151         // start window thread in hidden state
 152         Hide();
 153         Show();
 154 }
 155
 156 /*****************************************************************************
 157  * PreferencesWindow::~PreferencesWindow
 158  *****************************************************************************/
 159 PreferencesWindow::~PreferencesWindow()
 160 {
 161 }
 162
 163 /*****************************************************************************
 164  * PreferencesWindow::MessageReceived
 165  *****************************************************************************/
 166 void PreferencesWindow::MessageReceived( BMessage * p_message )
 167 {
 168         switch ( p_message->what )
 169         {
 170             case SLIDER_UPDATE:
 171             {
 172                 ApplyChanges();
 173                 break;
 174             }
 175             case PREFS_DEFAULTS:
 176             {
 177                 SetDefaults();
 178             ApplyChanges();
 179                 break;
 180             }
 181             case PREFS_SAVE:
 182             {
 183                 config_SaveConfigFile( p_intf, "main" );
 184                 config_SaveConfigFile( p_intf, "adjust" );
 185                 config_SaveConfigFile( p_intf, "ffmpeg" );
 186                 break;
 187             }
 188             case PREFS_OK:
 189             {
 190             Hide();
 191             break;
 192             }
 193                 default:
 194                         BWindow::MessageReceived( p_message );
 195                         break;
 196         }
 197 }
 198
 199 /*****************************************************************************
 200  * PreferencesWindow::ReallyQuit
 201  *****************************************************************************/
 202 void PreferencesWindow::ReallyQuit()
 203 {
 204     Hide();
 205     Quit();
 206 }
 207
 208 /*****************************************************************************
 209  * PreferencesWindow::SetDefaults
 210  *****************************************************************************/
 211 void PreferencesWindow::SetDefaults()
 212 {
 213     fPpSlider->SetValue( 0 );
 214     fBrightnessSlider->SetValue( 100 );
 215     fContrastSlider->SetValue( 100 );
 216     fHueSlider->SetValue( 0 );
 217     fSaturationSlider->SetValue( 100 );
 218 }
 219
 220 /*****************************************************************************
 221  * PreferencesWindow::ApplyChanges
 222  *****************************************************************************/
 223 void PreferencesWindow::ApplyChanges()
 224 {
 225     config_PutInt( p_intf, "ffmpeg-pp-q", fPpSlider->Value() );
 226     config_PutFloat( p_intf, "brightness",
 227                      (float)fBrightnessSlider->Value() / 100 );
 228     config_PutFloat( p_intf, "contrast",
 229                      (float)fContrastSlider->Value() / 100 );
 230     config_PutInt( p_intf, "hue", fHueSlider->Value() );
 231     config_PutFloat( p_intf, "saturation",
 232                      (float)fSaturationSlider->Value() / 100 );
 233
 234     if( config_GetFloat( p_intf, "brightness" ) != 1 ||
 235         config_GetFloat( p_intf, "contrast" ) != 1 ||
 236         config_GetInt( p_intf, "hue" ) != 0 ||
 237         config_GetFloat( p_intf, "saturation" ) != 1 )
 238     {
 239         config_PutPsz( p_intf, "filter", "adjust" );
 240     }
 241     else
 242     {
 243         config_PutPsz( p_intf, "filter", NULL );
 244     }
 245 }