7705a39ebae8a4f1cfdff3d9e54ebebfa059ccdf
[vlc.git] / modules / gui / beos / PreferencesWindow.cpp
1 /*****************************************************************************
2  * PreferencesWindow.cpp: beos interface
3  *****************************************************************************
4  * Copyright (C) 1999, 2000, 2001 VideoLAN
5  * $Id: PreferencesWindow.cpp,v 1.8 2003/01/17 18:19:43 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     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     fDvdOldCheck = new BCheckBox( rect, "dvdold", "Do not use DVD menus",
79                                   new BMessage( DVDOLD_CHECK ) );
80     fGeneralView->AddChild( fDvdOldCheck );
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     /*rgb_color redColor = {255, 0, 0, 255};
136     fRestartString->SetHighColor(redColor);*/
137     fRestartString->SetAlignment( B_ALIGN_CENTER );
138     fPrefsView->AddChild( fRestartString );
139
140     /* buttons */
141     BButton *button;
142     rect = Bounds();
143     rect.InsetBy( 10, 10 );
144     rect.top = rect.bottom - 25;
145     rect.left = rect.right - 80;
146     button = new BButton( rect, NULL, "OK", new BMessage( PREFS_OK ) );
147     fPrefsView->AddChild( button );
148
149     rect.OffsetBy( -90, 0 );
150     button = new BButton( rect, NULL, "Save", new BMessage( PREFS_SAVE ) );
151     fPrefsView->AddChild( button );
152     
153     rect.OffsetBy( -90, 0 );
154     button = new BButton( rect, NULL, "Defaults", new BMessage( PREFS_DEFAULTS ) );
155     fPrefsView->AddChild( button );
156     
157         // start window thread in hidden state
158         Hide();
159         Show();
160 }
161
162 /*****************************************************************************
163  * PreferencesWindow::~PreferencesWindow
164  *****************************************************************************/
165 PreferencesWindow::~PreferencesWindow()
166 {
167 }
168
169 /*****************************************************************************
170  * PreferencesWindow::MessageReceived
171  *****************************************************************************/
172 void PreferencesWindow::MessageReceived( BMessage * p_message )
173 {
174         switch ( p_message->what )
175         {
176             case DVDOLD_CHECK:
177             case SLIDER_UPDATE:
178             {
179                 ApplyChanges();
180                 break;
181             }
182             case PREFS_DEFAULTS:
183             {
184                 SetDefaults();
185             ApplyChanges();
186                 break;
187             }
188             case PREFS_SAVE:
189             {
190                 config_SaveConfigFile( p_intf, "main" );
191                 config_SaveConfigFile( p_intf, "adjust" );
192                 config_SaveConfigFile( p_intf, "ffmpeg" );
193                 break;
194             }
195             case PREFS_OK:
196             {
197             Hide();
198             break;
199             }
200                 default:
201                         BWindow::MessageReceived( p_message );
202                         break;
203         }
204 }
205
206 /*****************************************************************************
207  * PreferencesWindow::ReallyQuit
208  *****************************************************************************/
209 void PreferencesWindow::ReallyQuit()
210 {
211     Hide();
212     Quit();
213 }
214
215 /*****************************************************************************
216  * PreferencesWindow::SetDefaults
217  *****************************************************************************/
218 void PreferencesWindow::SetDefaults()
219 {
220     fDvdOldCheck->SetValue( 0 );
221     fPpSlider->SetValue( 0 );
222     fBrightnessSlider->SetValue( 100 );
223     fContrastSlider->SetValue( 100 );
224     fHueSlider->SetValue( 0 );
225     fSaturationSlider->SetValue( 100 );
226 }
227
228 /*****************************************************************************
229  * PreferencesWindow::ApplyChanges
230  *****************************************************************************/
231 void PreferencesWindow::ApplyChanges()
232 {
233     if( fDvdOldCheck->Value() )
234         p_intf->p_sys->b_dvdold = true;
235     else
236         p_intf->p_sys->b_dvdold = false;
237     
238     config_PutInt( p_intf, "ffmpeg-pp-q", fPpSlider->Value() );
239     config_PutFloat( p_intf, "brightness",
240                      (float)fBrightnessSlider->Value() / 100 );
241     config_PutFloat( p_intf, "contrast",
242                      (float)fContrastSlider->Value() / 100 );
243     config_PutInt( p_intf, "hue", fHueSlider->Value() );
244     config_PutFloat( p_intf, "saturation",
245                      (float)fSaturationSlider->Value() / 100 );
246
247     if( config_GetFloat( p_intf, "brightness" ) != 1 ||
248         config_GetFloat( p_intf, "contrast" ) != 1 ||
249         config_GetInt( p_intf, "hue" ) != 0 ||
250         config_GetFloat( p_intf, "saturation" ) != 1 )
251     {
252         config_PutPsz( p_intf, "filter", "adjust" );
253     }
254     else
255     {
256         config_PutPsz( p_intf, "filter", NULL );
257     }
258 }