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 1.5 2003/01/11 20:42:47 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     fFfmpegView->AddChild( fPpSlider );
  86
  87
  88     /* adjust tab */
  89     rect = fAdjustView->Bounds();
  90     rect.InsetBy( 10, 10 );
  91     rect.bottom = rect.top + 30;
  92     fBrightnessSlider = new BSlider( rect, "brightness", "Brightness",
  93                                        new BMessage( SLIDER_UPDATE ),
  94                                        0, 200, B_TRIANGLE_THUMB,
  95                                        B_FOLLOW_LEFT, B_WILL_DRAW );
  96     fBrightnessSlider->SetValue( 100 * config_GetFloat( p_intf, "brightness" ) );
  97     rect.OffsetBy( 0, 40 );
  98     fContrastSlider = new BSlider( rect, "contrast", "Contrast",
  99                                      new BMessage( SLIDER_UPDATE ),
 100                                      0, 200, B_TRIANGLE_THUMB,
 101                                      B_FOLLOW_LEFT, B_WILL_DRAW );
 102     fContrastSlider->SetValue( 100 * config_GetFloat( p_intf, "contrast" ) );
 103     rect.OffsetBy( 0, 40 );
 104     fHueSlider = new BSlider( rect, "hue", "Hue",
 105                                 new BMessage( SLIDER_UPDATE ),
 106                                 0, 360, B_TRIANGLE_THUMB,
 107                                 B_FOLLOW_LEFT, B_WILL_DRAW );
 108     fHueSlider->SetValue( config_GetInt( p_intf, "hue" ) );
 109     rect.OffsetBy( 0, 40 );
 110     fSaturationSlider = new BSlider( rect, "saturation", "Saturation",
 111                                        new BMessage( SLIDER_UPDATE ),
 112                                        0, 200, B_TRIANGLE_THUMB,
 113                                        B_FOLLOW_LEFT, B_WILL_DRAW );
 114     fSaturationSlider->SetValue( 100 * config_GetFloat( p_intf, "saturation" ) );
 115     fAdjustView->AddChild( fBrightnessSlider );
 116     fAdjustView->AddChild( fContrastSlider );
 117     fAdjustView->AddChild( fHueSlider );
 118     fAdjustView->AddChild( fSaturationSlider );
 119
 120     fPrefsView->AddChild( fTabView );
 121
 122     /* restart message */
 123     rect = fPrefsView->Bounds();
 124     rect.bottom -= 43;
 125     rect.top = rect.bottom - 10;
 126     fRestartString = new BStringView( rect, NULL,
 127         "Warning: changing settings after starting playback may have no effect." );
 128     /*rgb_color redColor = {255, 0, 0, 255};
 129     fRestartString->SetHighColor(redColor);*/
 130     fRestartString->SetAlignment( B_ALIGN_CENTER );
 131     fPrefsView->AddChild( fRestartString );
 132
 133     /* buttons */
 134     BButton *button;
 135     rect = Bounds();
 136     rect.InsetBy( 10, 10 );
 137     rect.top = rect.bottom - 25;
 138     rect.left = rect.right - 80;
 139     button = new BButton( rect, NULL, "OK", new BMessage( PREFS_OK ) );
 140     fPrefsView->AddChild( button );
 141
 142     rect.OffsetBy( -90, 0 );
 143     button = new BButton( rect, NULL, "Defaults", new BMessage( PREFS_DEFAULTS ) );
 144     fPrefsView->AddChild( button );
 145
 146         // start window thread in hidden state
 147         Hide();
 148         Show();
 149 }
 150
 151 /*****************************************************************************
 152  * PreferencesWindow::~PreferencesWindow
 153  *****************************************************************************/
 154 PreferencesWindow::~PreferencesWindow()
 155 {
 156 }
 157
 158 /*****************************************************************************
 159  * PreferencesWindow::MessageReceived
 160  *****************************************************************************/
 161 void PreferencesWindow::MessageReceived( BMessage * p_message )
 162 {
 163         switch ( p_message->what )
 164         {
 165             case SLIDER_UPDATE:
 166             {
 167                 ApplyChanges();
 168                 break;
 169             }
 170             case PREFS_DEFAULTS:
 171             {
 172                 SetDefaults();
 173             ApplyChanges();
 174                 break;
 175             }
 176             case PREFS_OK:
 177             {
 178             Hide();
 179             break;
 180             }
 181                 default:
 182                         BWindow::MessageReceived( p_message );
 183                         break;
 184         }
 185 }
 186
 187 /*****************************************************************************
 188  * PreferencesWindow::ReallyQuit
 189  *****************************************************************************/
 190 void PreferencesWindow::ReallyQuit()
 191 {
 192     Hide();
 193     Quit();
 194 }
 195
 196 /*****************************************************************************
 197  * PreferencesWindow::SetDefaults
 198  *****************************************************************************/
 199 void PreferencesWindow::SetDefaults()
 200 {
 201     fPpSlider->SetValue( 0 );
 202     fBrightnessSlider->SetValue( 100 );
 203     fContrastSlider->SetValue( 100 );
 204     fHueSlider->SetValue( 0 );
 205     fSaturationSlider->SetValue( 100 );
 206 }
 207
 208 /*****************************************************************************
 209  * PreferencesWindow::ApplyChanges
 210  *****************************************************************************/
 211 void PreferencesWindow::ApplyChanges()
 212 {
 213     config_PutInt( p_intf, "ffmpeg-pp-q", fPpSlider->Value() );
 214     config_PutFloat( p_intf, "brightness",
 215                      (float)fBrightnessSlider->Value() / 100 );
 216     config_PutFloat( p_intf, "contrast",
 217                      (float)fContrastSlider->Value() / 100 );
 218     config_PutInt( p_intf, "hue", fHueSlider->Value() );
 219     config_PutFloat( p_intf, "saturation",
 220                      (float)fSaturationSlider->Value() / 100 );
 221
 222     if( config_GetFloat( p_intf, "brightness" ) != 1 ||
 223         config_GetFloat( p_intf, "contrast" ) != 1 ||
 224         config_GetInt( p_intf, "hue" ) != 0 ||
 225         config_GetFloat( p_intf, "saturation" ) != 1 )
 226     {
 227         config_PutPsz( p_intf, "filter", "adjust" );
 228     }
 229     else
 230     {
 231         config_PutPsz( p_intf, "filter", NULL );
 232     }
 233 }