void redecorateVolumes() {
ASVolumeCanvasPlacement placement;
int width, height;
placement.vertical = get_flags(Config->flags, ASMOUNT_Vertical);
placement.tileWidth = DEFAULT_TILE_WIDTH;
placement.tileHeight = DEFAULT_TILE_HEIGHT;
placement.currPos = 0;
iterate_asbidirlist (AppState.volumes, redecorateVolume, &placement, NULL, False);
XMapSubwindows (dpy, AppState.mainCanvas->w);
width = placement.tileWidth;
height = placement.tileHeight;
if (placement.vertical)
height = placement.currPos;
else
width = placement.currPos;
setHints (width, height);
/* setHints must happen first */
show_progress ( "resizing main canvas to %dx%d", width, height);
resize_canvas (AppState.mainCanvas, width, height);
ASSync (False);
}
ASVolume*
position2Volume( int x, int y )
{
ASVolumeCanvasAtPos adata;
adata.x = x;
adata.y = y;
adata.v = NULL;
iterate_asbidirlist (AppState.volumes, volumeAtPos, &adata, NULL, False);
return adata.v;
}
ASVolume*
name2Volume (const char *name)
{
if (name) {
ASVolumeByName adata;
adata.name = name;
adata.v = NULL;
iterate_asbidirlist (AppState.volumes, volumeByName, &adata, NULL, False);
return adata.v;
}
return NULL;
}
char *
asgtk_gradient_get_xml( ASGtkGradient *ge, char **mini )
{
char *xml = NULL ;
if( ge->points->count > 0 )
{
char *offsets = NULL ;
char *colors = NULL ;
ASGradientPoint *first, *last ;
Bool add_first = False, add_last = False ;
int width = 0, height = 0 ;
int pos = 0, colors_len, offsets_len;
first = LIST_START(ge->points)->data ;
last = LIST_END(ge->points)->data ;
add_first = ( first->offset > 0. );
add_last = ( last->offset < 1. );
iterate_asbidirlist( ge->points, collect_gradient_offsets_str, &offsets, NULL, False );
iterate_asbidirlist( ge->points, collect_gradient_colors_str, &colors, NULL, False );
colors_len = strlen(colors);
offsets_len = strlen(offsets );
if( GTK_WIDGET_STATE( ge->width_entry) != GTK_STATE_INSENSITIVE )
width = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ge->width_entry));
if( GTK_WIDGET_STATE( ge->height_entry) != GTK_STATE_INSENSITIVE )
height = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ge->height_entry));
xml = safemalloc( 64 + 10+10+strlen(colors) + 4 + 4 + strlen(offsets) + 32 + 32 + 2 +1 );
strcpy( xml, "<gradient colors=\"" );
pos = 18 ;
if( add_first )
{
strcpy( &xml[pos], "#FF000000 " );
pos +=10 ;
}
strcpy( &xml[pos], colors );
pos+=colors_len;
if( add_last )
{
strcpy( &xml[pos], " #FF000000" );
pos +=10 ;
}
strcpy( &xml[pos], "\" offsets=\"" );
pos += 11 ;
if( add_first )
{
strcpy( &xml[pos], "0.0 " );
pos +=4 ;
}
strcpy( &xml[pos], offsets );
pos+=offsets_len;
if( add_last )
{
strcpy( &xml[pos], " 1.0" );
pos +=4 ;
}
if( mini )
{
*mini = safemalloc(pos+64);
sprintf( *mini, "%s\" width=\"$minipixmap.width\" height=\"$minipixmap.height\"/>", xml );
}
strcpy( &xml[pos], "\" width=\"" );
pos += 9 ;
if( width > 0 )
sprintf( &xml[pos], "%d", width );
else
strcpy( &xml[pos], "$xroot.width" );
while( xml[pos] != '\0' ) ++pos;
strcpy( &xml[pos], "\" height=\"" );
pos += 10 ;
/* no more then 32 bytes : */
if( height > 0 )
sprintf( &xml[pos], "%d", height );
else
strcpy( &xml[pos], "$xroot.height" );
while( xml[pos] != '\0' ) ++pos;
/* no more then 2 bytes : */
sprintf( &xml[pos], "\"/>" );
}
return xml;
}
static void
refresh_gradient_preview(ASGtkGradient *ge)
{
int width = get_screen_width(NULL);
int height = get_screen_height(NULL);
struct ASGradient gradient ;
struct ASImageListEntry *entry;
ARGB32 *color ;
double *offset ;
if( ge->points->count <= 0 )
return ;
if( GTK_WIDGET_STATE( ge->width_entry) != GTK_STATE_INSENSITIVE )
if( (width = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ge->width_entry))) == 0 )
width = get_screen_width(NULL) ;
if( GTK_WIDGET_STATE( ge->height_entry) != GTK_STATE_INSENSITIVE )
if( (height = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ge->height_entry))) == 0 )
height = get_screen_height(NULL) ;
entry = create_asimage_list_entry();
/* rendering gradient preview : */
gradient.npoints = 0 ;
gradient.type = ge->type ;
gradient.offset = offset = safemalloc((ge->points->count+2) * sizeof(double) );
gradient.color = color = safemalloc((ge->points->count+2) * sizeof(ARGB32) );
++gradient.offset ;
++gradient.color ;
iterate_asbidirlist( ge->points, add_point_to_gradient, &gradient, NULL, False );
if( gradient.offset[0] > 0. )
{
--gradient.offset ;
--gradient.color ;
gradient.offset[0] = 0. ;
gradient.color[0] = DEFAULT_COLOR ; /* black */
++gradient.npoints;
}
if( gradient.offset[gradient.npoints-1] < 1. )
{
gradient.offset[gradient.npoints] = 1. ;
gradient.color[gradient.npoints] = DEFAULT_COLOR ; /* black */
++gradient.npoints;
}
entry->preview = make_gradient(get_screen_visual(NULL), &gradient, width, height, SCL_DO_ALL, ASA_ASImage, 0, ASIMAGE_QUALITY_DEFAULT);
free( offset );
free( color );
/* applying gradient preview : */
if( entry->preview )
asgtk_image_view_set_entry ( ge->image_view, entry);
else
asgtk_image_view_set_entry ( ge->image_view, NULL);
unref_asimage_list_entry( entry );
}
static void
asgtk_gradient_update_color_list( ASGtkGradient *ge )
{
gtk_list_store_clear( ge->point_list_model );
iterate_asbidirlist( ge->points, add_point_to_color_list, ge, NULL, False );
}
void
DispatchEvent (ASEvent * event)
{
ASVolume *event_volume = NULL;
SHOW_EVENT_TRACE(event);
if( (event->eclass & ASE_POINTER_EVENTS) != 0 ) {
XKeyEvent *xk = &(event->x.xkey);
int pointer_root_x = xk->x_root;
int pointer_root_y = xk->y_root;
event_volume = position2Volume (pointer_root_x,// - (int)AppState.mainCanvas->bw,
pointer_root_y);// - (int)AppState.mainCanvas->bw);
LOCAL_DEBUG_OUT ("event_volume = %p, name = \"%s\"", event_volume, event_volume ? event_volume->name : "(none)");
if(is_balloon_click( &(event->x) ) )
{
withdraw_balloon(NULL);
return;
}
if (event_volume)
event->context = check_astbar_point( event_volume->contents, pointer_root_x, pointer_root_y );
}
event->client = NULL ;
switch (event->x.type) {
case ConfigureNotify:
{
ASFlagType changes = handle_canvas_config (AppState.mainCanvas);
if( changes != 0 )
{
volumeWindowMoved_AuxData aux;
aux.backgroundChanged = False;
set_root_clip_area( AppState.mainCanvas );
iterate_asbidirlist (AppState.volumes, volumeWindowMoved, &aux, NULL, False);
}
show_activity ("changes = 0x%lx", changes);
}
break;
case KeyPress :
return ;
case KeyRelease :
return ;
case ButtonPress:
pressButton (event_volume, event);
return;
case ButtonRelease:
LOCAL_DEBUG_OUT( "state(0x%X)->state&ButtonAnyMask(0x%X)", event->x.xbutton.state, event->x.xbutton.state&ButtonAnyMask );
if( (event->x.xbutton.state&ButtonAnyMask) == (Button1Mask<<(event->x.xbutton.button-Button1)) )
releaseButton();
return ;
case EnterNotify :
if( event->x.xcrossing.window == Scr.Root )
withdraw_active_balloon();
return ;
case LeaveNotify :
case MotionNotify :
{
static Bool root_pointer_moved = True ;
if( event->x.type == MotionNotify )
root_pointer_moved = True ;
if (event_volume) {
on_astbar_pointer_action (event_volume->contents, event->context, (event->x.type == LeaveNotify), root_pointer_moved);
root_pointer_moved = False ;
}
return ;
}
case ClientMessage:
LOCAL_DEBUG_OUT("ClientMessage(\"%s\",format = %d, data=(%8.8lX,%8.8lX,%8.8lX,%8.8lX,%8.8lX)", XGetAtomName( dpy, event->x.xclient.message_type ), event->x.xclient.format, event->x.xclient.data.l[0], event->x.xclient.data.l[1], event->x.xclient.data.l[2], event->x.xclient.data.l[3], event->x.xclient.data.l[4]);
if ( event->x.xclient.format == 32 &&
event->x.xclient.data.l[0] == _XA_WM_DELETE_WINDOW )
{
DeadPipe(0);
}
return ;
case PropertyNotify:
if( event->x.xproperty.atom == _XA_NET_WM_STATE )
{
LOCAL_DEBUG_OUT( "_XA_NET_WM_STATE updated!%s","");
return;
}
handle_wmprop_event (Scr.wmprops, &(event->x));
if( event->x.xproperty.atom == _AS_BACKGROUND )
{
volumeWindowMoved_AuxData aux;
aux.backgroundChanged = True;
LOCAL_DEBUG_OUT( "root background updated!%s","");
safe_asimage_destroy( Scr.RootImage );
Scr.RootImage = NULL ;
iterate_asbidirlist (AppState.volumes, volumeWindowMoved, &aux, NULL, False);
}else if( event->x.xproperty.atom == _AS_STYLE )
{
volumeWindowMoved_AuxData aux;
aux.backgroundChanged = False;
LOCAL_DEBUG_OUT( "AS Styles updated!%s","");
mystyle_list_destroy_all(&(Scr.Look.styles_list));
LoadColorScheme();
SetASMountLook();
/* now we need to update everything */
redecorateVolumes ();
iterate_asbidirlist (AppState.volumes, volumeWindowMoved, &aux, NULL, False);
}
return ;
default:
#ifdef XSHMIMAGE
LOCAL_DEBUG_OUT( "XSHMIMAGE> EVENT : completion_type = %d, event->type = %d ", Scr.ShmCompletionEventType, event->x.type );
if( event->x.type == Scr.ShmCompletionEventType )
handle_ShmCompletion( event );
#endif /* SHAPE */
return;
}
/*update_pager_shape();*/
}
