[vlc-devel] commit: Actions on cropping UI. This doesn't work yet, because I am unsure of the good way to do it. Ref #1400. ( Jean-Baptiste Kempf )
git version control
git at videolan.org
Mon Mar 31 09:12:54 CEST 2008
vlc | branch: master | Jean-Baptiste Kempf <jb at videolan.org> | Mon Mar 31 00:13:26 2008 -0700| [72fdb18beab6d029a4ff3aa25d27f2a3dafad5a5]
Actions on cropping UI. This doesn't work yet, because I am unsure of the good way to do it. Ref #1400.
> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=72fdb18beab6d029a4ff3aa25d27f2a3dafad5a5
---
modules/gui/qt4/components/extended_panels.cpp | 34 +++++++++++++++++++++--
modules/gui/qt4/components/extended_panels.hpp | 2 +
2 files changed, 33 insertions(+), 3 deletions(-)
diff --git a/modules/gui/qt4/components/extended_panels.cpp b/modules/gui/qt4/components/extended_panels.cpp
index 9638e6b..25583c0 100755
--- a/modules/gui/qt4/components/extended_panels.cpp
+++ b/modules/gui/qt4/components/extended_panels.cpp
@@ -45,8 +45,6 @@
#include <vlc_vout.h>
#include <vlc_osd.h>
-#include <iostream>
-#include <string.h>
#if 0
class ConfClickHandler : public QObject
@@ -207,15 +205,45 @@ ExtVideo::ExtVideo( intf_thread_t *_p_intf, QTabWidget *_parent ) :
#undef SETUP_VFILTER
#undef SETUP_VFILTER_OPTION
+
+ CONNECT( ui.cropTopPx, valueChanged( int ), this, cropChange() );
+ CONNECT( ui.cropBotPx, valueChanged( int ), this, cropChange() );
+ CONNECT( ui.cropLeftPx, valueChanged( int ), this, cropChange() );
+ CONNECT( ui.cropRightPx, valueChanged( int ), this, cropChange() );
+ CONNECT( ui.topBotCropSync, toggled( bool ),
+ ui.cropBotPx, setDisabled( bool ) );
+ CONNECT( ui.leftRightCropSync, toggled( bool ),
+ ui.cropRightPx, setDisabled( bool ) );
}
ExtVideo::~ExtVideo()
{
}
+void ExtVideo::cropChange()
+{
+ char *psz_crop;
+ unsigned int height, width; //TODO set the variables if vout exists...
+
+ p_vout = ( vout_thread_t * )vlc_object_find( p_intf,
+ VLC_OBJECT_VOUT, FIND_CHILD );
+ if( p_vout )
+ {
+ height = p_vout->i_window_height;
+ width = p_vout->i_window_width;
+ sprintf( psz_crop,"%ix%i+%i+%i",
+ width - ui.cropLeftPx->value() - ui.cropRightPx->value(),
+ height - ui.cropBotPx->value() - ui.cropTopPx->value(),
+ ui.cropLeftPx->value(),
+ ui.cropTopPx->value() );
+
+ // var_Set( p_vout, "crop-geometry", qtu( qs_crop ) );
+ }
+
+}
+
void ExtVideo::ChangeVFiltersString( char *psz_name, vlc_bool_t b_add )
{
- vout_thread_t *p_vout;
char *psz_parser, *psz_string;
const char *psz_filter_type;
diff --git a/modules/gui/qt4/components/extended_panels.hpp b/modules/gui/qt4/components/extended_panels.hpp
index 60a2fd4..b632488 100644
--- a/modules/gui/qt4/components/extended_panels.hpp
+++ b/modules/gui/qt4/components/extended_panels.hpp
@@ -53,12 +53,14 @@ private:
Ui::ExtVideoWidget ui;
QSignalMapper* filterMapper;
intf_thread_t *p_intf;
+ vout_thread_t *p_vout;
void initComboBoxItems( QObject* );
void setWidgetValue( QObject* );
void ChangeVFiltersString( char *psz_name, vlc_bool_t b_add );
private slots:
void updateFilters();
void updateFilterOptions();
+ void cropChange();
};
class ExtV4l2 : public QWidget
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