/*****************************************************************************
* MessagesWindow.cpp: beos interface
*****************************************************************************
- * Copyright (C) 1999, 2000, 2001 VideoLAN
- * $Id: MessagesWindow.cpp,v 1.5 2003/01/31 06:45:00 titer Exp $
+ * Copyright (C) 1999, 2000, 2001 the VideoLAN team
+ * $Id$
*
* Authors: Eric Petit <titer@videolan.org>
*
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/* BeOS headers */
/* VLC headers */
#include <vlc/vlc.h>
-#include <vlc/intf.h>
+#include <vlc_interface.h>
/* BeOS module headers */
-#include "VlcWrapper.h"
+#include "InterfaceWindow.h"
#include "MessagesWindow.h"
/*****************************************************************************
- * MessagesWindow::MessagesWindow
- *****************************************************************************/
-MessagesWindow::MessagesWindow( intf_thread_t * p_intf,
- BRect frame, const char * name )
- : BWindow( frame, name, B_FLOATING_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
- B_NOT_ZOOMABLE )
-{
- this->p_intf = p_intf;
- p_sub = p_intf->p_sys->p_sub;
-
- BRect rect, textRect;
-
- rect = Bounds();
- rect.right -= B_V_SCROLL_BAR_WIDTH;
- textRect = rect;
- textRect.InsetBy( 5, 5 );
- fMessagesView = new BTextView( rect, "messages", textRect,
- B_FOLLOW_ALL, B_WILL_DRAW );
- fMessagesView->MakeEditable( false );
- fMessagesView->SetStylable( true );
- fScrollView = new BScrollView( "scrollview", fMessagesView, B_WILL_DRAW,
- B_FOLLOW_ALL, false, true );
- fScrollBar = fScrollView->ScrollBar( B_VERTICAL );
- AddChild( fScrollView );
-
- /* start window thread in hidden state */
- Hide();
- Show();
-}
-
-/*****************************************************************************
- * MessagesWindow::~MessagesWindow
- *****************************************************************************/
-MessagesWindow::~MessagesWindow()
-{
-}
-
-/*****************************************************************************
- * MessagesWindow::FrameResized
- *****************************************************************************/
-void MessagesWindow::FrameResized( float, float )
-{
- BRect rect = fMessagesView->Bounds();
- rect.InsetBy( 5, 5 );
- fMessagesView->SetTextRect( rect );
-}
-
-/*****************************************************************************
- * MessagesWindow::QuitRequested
+ * MessagesView::Pulse
*****************************************************************************/
-bool MessagesWindow::QuitRequested()
+void MessagesView::Pulse()
{
- Hide();
- return false;
-}
+ bool isScrolling = false;
+ if( fScrollBar->LockLooper() )
+ {
+ float min, max;
+ fScrollBar->GetRange( &min, &max );
+ if( fScrollBar->Value() != max )
+ isScrolling = true;
+ fScrollBar->UnlockLooper();
-/*****************************************************************************
- * MessagesWindow::ReallyQuit
- *****************************************************************************/
-void MessagesWindow::ReallyQuit()
-{
- Lock();
- Hide();
- Quit();
-}
+ }
-/*****************************************************************************
- * MessagesWindow::UpdateMessages
- *****************************************************************************/
-void MessagesWindow::UpdateMessages()
-{
int i_start, oldLength;
char * psz_module_type = NULL;
rgb_color red = { 200, 0, 0 };
rgb_color green = { 0, 150, 0 };
rgb_color orange = { 230, 180, 00 };
rgb_color color;
-
+
vlc_mutex_lock( p_sub->p_lock );
int i_stop = *p_sub->pi_stop;
vlc_mutex_unlock( p_sub->p_lock );
{
for( i_start = p_sub->i_start;
i_start != i_stop;
- i_start = (i_start+1) % VLC_MSG_QSIZE )
+ i_start = (i_start+1) % VLC_MSG_QSIZE )
{
/* Add message */
switch( p_sub->p_msg[i_start].i_type )
case VLC_MSG_ERR: color = red; break;
case VLC_MSG_DBG: color = gray; break;
}
-
+
switch( p_sub->p_msg[i_start].i_object_type )
{
case VLC_OBJECT_ROOT: psz_module_type = "root"; break;
case VLC_OBJECT_AOUT: psz_module_type = "audio output"; break;
case VLC_OBJECT_SOUT: psz_module_type = "stream output"; break;
}
-
- fMessagesView->LockLooper();
- oldLength = fMessagesView->TextLength();
- BString string;
- string << p_sub->p_msg[i_start].psz_module << " " << psz_module_type << " : " <<
- p_sub->p_msg[i_start].psz_msg << "\n";
- fMessagesView->Insert( string.String() );
- fMessagesView->SetFontAndColor( oldLength,
- fMessagesView->TextLength(),
- NULL, 0, &color );
- fMessagesView->Draw( fMessagesView->Bounds() );
- fMessagesView->UnlockLooper();
-
- /* Scroll at the end */
- if( fScrollBar->LockLooper() )
+
+ if( LockLooper() )
{
- float min, max;
- fScrollBar->GetRange( &min, &max );
- fScrollBar->SetValue( max );
- fScrollBar->UnlockLooper();
+ oldLength = TextLength();
+ BString string;
+ string << p_sub->p_msg[i_start].psz_module
+ << " " << psz_module_type << " : "
+ << p_sub->p_msg[i_start].psz_msg << "\n";
+ Insert( TextLength(), string.String(), strlen( string.String() ) );
+ SetFontAndColor( oldLength, TextLength(), NULL, 0, &color );
+ Draw( Bounds() );
+ UnlockLooper();
}
}
p_sub->i_start = i_start;
vlc_mutex_unlock( p_sub->p_lock );
}
+
+ /* Scroll at the end unless the is user is scrolling or selecting something */
+ int32 start, end;
+ GetSelection( &start, &end );
+ if( !isScrolling && start == end && fScrollBar->LockLooper() )
+ {
+ float min, max;
+ fScrollBar->GetRange( &min, &max );
+ fScrollBar->SetValue( max );
+ fScrollBar->UnlockLooper();
+ }
+
+ BTextView::Pulse();
+}
+
+/*****************************************************************************
+ * MessagesWindow::MessagesWindow
+ *****************************************************************************/
+MessagesWindow::MessagesWindow( intf_thread_t * _p_intf,
+ BRect frame, const char * name )
+ : BWindow( frame, name, B_FLOATING_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
+ B_NOT_ZOOMABLE ),
+ p_intf(_p_intf)
+{
+ SetSizeLimits( 400, 2000, 200, 2000 );
+
+ p_sub = msg_Subscribe( p_intf, MSG_QUEUE_NORMAL );
+
+ BRect rect, textRect;
+
+ rect = Bounds();
+ rect.right -= B_V_SCROLL_BAR_WIDTH;
+ textRect = rect;
+ textRect.InsetBy( 5, 5 );
+ fMessagesView = new MessagesView( p_sub,
+ rect, "messages", textRect,
+ B_FOLLOW_ALL, B_WILL_DRAW );
+ fMessagesView->MakeEditable( false );
+ fMessagesView->SetStylable( true );
+ fScrollView = new BScrollView( "scrollview", fMessagesView, B_WILL_DRAW,
+ B_FOLLOW_ALL, false, true );
+ fMessagesView->fScrollBar = fScrollView->ScrollBar( B_VERTICAL );
+ AddChild( fScrollView );
+
+ /* start window thread in hidden state */
+ Hide();
+ Show();
+}
+
+/*****************************************************************************
+ * MessagesWindow::~MessagesWindow
+ *****************************************************************************/
+MessagesWindow::~MessagesWindow()
+{
+ msg_Unsubscribe( p_intf, p_sub );
+}
+
+/*****************************************************************************
+ * MessagesWindow::FrameResized
+ *****************************************************************************/
+void MessagesWindow::FrameResized( float width, float height )
+{
+ BWindow::FrameResized( width, height );
+ BRect rect = fMessagesView->Bounds();
+ rect.InsetBy( 5, 5 );
+ fMessagesView->SetTextRect( rect );
+}
+
+/*****************************************************************************
+ * MessagesWindow::QuitRequested
+ *****************************************************************************/
+bool MessagesWindow::QuitRequested()
+{
+ Hide();
+ return false;
+}
+
+/*****************************************************************************
+ * MessagesWindow::ReallyQuit
+ *****************************************************************************/
+void MessagesWindow::ReallyQuit()
+{
+ Lock();
+ Hide();
+ Quit();
}
projects / vlc / blobdiff