/* drawing hook functions */
gboolean draw_text( void *hook_data, void *call_data)
{
- PropertiesText *Properties = (PropertiesText*)hook_data;
- DrawContext *Draw_Context = (DrawContext*)call_data;
+ PropertiesText *properties = (PropertiesText*)hook_data;
+ DrawContext *draw_context = (DrawContext*)call_data;
PangoContext *context;
PangoLayout *layout;
PangoAttribute *attribute;
- PangoFontDescription *FontDesc;// = pango_font_description_new();
- gint Font_Size;
+ PangoFontDescription *font_desc;// = pango_font_description_new();
+ gint font_size;
PangoRectangle ink_rect;
- layout = Draw_Context->pango_layout;
+ layout = draw_context->pango_layout;
context = pango_layout_get_context(layout);
- FontDesc = pango_context_get_font_description(context);
+ font_desc = pango_context_get_font_description(context);
- pango_font_description_set_size(FontDesc, Properties->size*PANGO_SCALE);
+ pango_font_description_set_size(font_desc, properties->size*PANGO_SCALE);
pango_layout_context_changed(layout);
- pango_layout_set_text(layout, Properties->text, -1);
+ pango_layout_set_text(layout, properties->text, -1);
pango_layout_get_pixel_extents(layout, &ink_rect, NULL);
- switch(Properties->position) {
- case OVER:
- gdk_draw_layout_with_colors(Draw_Context->drawable,
- Draw_Context->gc,
- Draw_Context->current->modify_over->x,
- Draw_Context->current->modify_over->y,
- layout, Properties->foreground, Properties->background);
- Draw_Context->current->modify_over->x += ink_rect.width;
+ gint x=0, y=0;
+ gint *offset=NULL;
+ gboolean enough_space = FALSE;
+ gint width = ink_rect.width;
+
+ switch(properties->position.x) {
+ case POS_START:
+ x = draw_context->drawinfo.start.x;
+ switch(properties->position.y) {
+ case OVER:
+ offset = &draw_context->drawinfo.start.offset.over;
+ x += draw_context->drawinfo.start.offset.over;
+ y = draw_context->drawinfo.y.over;
+ break;
+ case MIDDLE:
+ offset = &draw_context->drawinfo.start.offset.middle;
+ x += draw_context->drawinfo.start.offset.middle;
+ y = draw_context->drawinfo.y.middle;
+ break;
+ case UNDER:
+ offset = &draw_context->drawinfo.start.offset.under;
+ x += draw_context->drawinfo.start.offset.under;
+ y = draw_context->drawinfo.y.under;
+ break;
+ }
+ /* verify if there is enough space to draw */
+ if(x + width <= draw_context->drawinfo.end.x) {
+ enough_space = TRUE;
+ *offset += width;
+ }
break;
- case MIDDLE:
- gdk_draw_layout_with_colors(Draw_Context->drawable,
- Draw_Context->gc,
- Draw_Context->current->modify_middle->x,
- Draw_Context->current->modify_middle->y,
- layout, Properties->foreground, Properties->background);
- Draw_Context->current->modify_middle->x += ink_rect.width;
- break;
- case UNDER:
- gdk_draw_layout_with_colors(Draw_Context->drawable,
- Draw_Context->gc,
- Draw_Context->current->modify_under->x,
- Draw_Context->current->modify_under->y,
- layout, Properties->foreground, Properties->background);
- Draw_Context->current->modify_under->x += ink_rect.width;
+ case POS_END:
+ x = draw_context->drawinfo.end.x;
+ switch(properties->position.y) {
+ case OVER:
+ offset = &draw_context->drawinfo.end.offset.over;
+ x += draw_context->drawinfo.end.offset.over;
+ y = draw_context->drawinfo.y.over;
+ break;
+ case MIDDLE:
+ offset = &draw_context->drawinfo.end.offset.middle;
+ x += draw_context->drawinfo.end.offset.middle;
+ y = draw_context->drawinfo.y.middle;
+ break;
+ case UNDER:
+ offset = &draw_context->drawinfo.end.offset.under;
+ x += draw_context->drawinfo.end.offset.under;
+ y = draw_context->drawinfo.y.under;
+ break;
+ }
+ /* verify if there is enough space to draw */
+ if(x - width >= draw_context->drawinfo.start.x) {
+ enough_space = TRUE;
+ *offset -= width;
+ }
break;
}
+ if(enough_space)
+ gdk_draw_layout_with_colors(draw_context->drawable,
+ draw_context->gc,
+ x,
+ y,
+ layout, properties->foreground, properties->background);
+
return 0;
}
*/
gboolean draw_icon( void *hook_data, void *call_data)
{
- PropertiesIcon *Properties = (PropertiesIcon*)hook_data;
- DrawContext *Draw_Context = (DrawContext*)call_data;
+ PropertiesIcon *properties = (PropertiesIcon*)hook_data;
+ DrawContext *draw_context = (DrawContext*)call_data;
LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
LttvAttributeValue value;
gchar icon_name[MAX_PATH_LEN] = "icons/";
IconStruct *icon_info;
- strcat(icon_name, Properties->icon_name);
+ strcat(icon_name, properties->icon_name);
g_assert(lttv_iattribute_find_by_path(attributes, icon_name,
LTTV_POINTER, &value));
{
*(value.v_pointer) = icon_info = g_new(IconStruct,1);
- icon_info->pixmap = gdk_pixmap_create_from_xpm(Draw_Context->drawable,
- &icon_info->mask, NULL, Properties->icon_name);
+ icon_info->pixmap = gdk_pixmap_create_from_xpm(draw_context->drawable,
+ &icon_info->mask, NULL, properties->icon_name);
}
else
{
icon_info = *(value.v_pointer);
}
- gdk_gc_set_clip_mask(Draw_Context->gc, icon_info->mask);
+ gint x=0, y=0;
+ gint *offset=NULL;
+ gboolean enough_space = FALSE;
+ gint width = properties->width;
- switch(Properties->position) {
- case OVER:
- gdk_gc_set_clip_origin(
- Draw_Context->gc,
- Draw_Context->current->modify_over->x,
- Draw_Context->current->modify_over->y);
- gdk_draw_drawable(Draw_Context->drawable,
- Draw_Context->gc,
- icon_info->pixmap,
- 0, 0,
- Draw_Context->current->modify_over->x,
- Draw_Context->current->modify_over->y,
- Properties->width, Properties->height);
-
- Draw_Context->current->modify_over->x += Properties->width;
-
- break;
- case MIDDLE:
- gdk_gc_set_clip_origin(
- Draw_Context->gc,
- Draw_Context->current->modify_middle->x,
- Draw_Context->current->modify_middle->y);
- gdk_draw_drawable(Draw_Context->drawable,
- Draw_Context->gc,
- icon_info->pixmap,
- 0, 0,
- Draw_Context->current->modify_middle->x,
- Draw_Context->current->modify_middle->y,
- Properties->width, Properties->height);
-
- Draw_Context->current->modify_middle->x += Properties->width;
+ switch(properties->position.x) {
+ case POS_START:
+ x = draw_context->drawinfo.start.x;
+ switch(properties->position.y) {
+ case OVER:
+ offset = &draw_context->drawinfo.start.offset.over;
+ x += draw_context->drawinfo.start.offset.over;
+ y = draw_context->drawinfo.y.over;
+ break;
+ case MIDDLE:
+ offset = &draw_context->drawinfo.start.offset.middle;
+ x += draw_context->drawinfo.start.offset.middle;
+ y = draw_context->drawinfo.y.middle;
+ break;
+ case UNDER:
+ offset = &draw_context->drawinfo.start.offset.under;
+ x += draw_context->drawinfo.start.offset.under;
+ y = draw_context->drawinfo.y.under;
+ break;
+ }
+ /* verify if there is enough space to draw */
+ if(x + width <= draw_context->drawinfo.end.x) {
+ enough_space = TRUE;
+ *offset += width;
+ }
break;
- case UNDER:
- gdk_gc_set_clip_origin(
- Draw_Context->gc,
- Draw_Context->current->modify_under->x,
- Draw_Context->current->modify_under->y);
- gdk_draw_drawable(Draw_Context->drawable,
- Draw_Context->gc,
- icon_info->pixmap,
- 0, 0,
- Draw_Context->current->modify_under->x,
- Draw_Context->current->modify_under->y,
- Properties->width, Properties->height);
-
- Draw_Context->current->modify_under->x += Properties->width;
+ case POS_END:
+ x = draw_context->drawinfo.end.x;
+ switch(properties->position.y) {
+ case OVER:
+ offset = &draw_context->drawinfo.end.offset.over;
+ x += draw_context->drawinfo.end.offset.over;
+ y = draw_context->drawinfo.y.over;
+ break;
+ case MIDDLE:
+ offset = &draw_context->drawinfo.end.offset.middle;
+ x += draw_context->drawinfo.end.offset.middle;
+ y = draw_context->drawinfo.y.middle;
+ break;
+ case UNDER:
+ offset = &draw_context->drawinfo.end.offset.under;
+ x += draw_context->drawinfo.end.offset.under;
+ y = draw_context->drawinfo.y.under;
+ break;
+ }
+ /* verify if there is enough space to draw */
+ if(x - width >= draw_context->drawinfo.start.x) {
+ enough_space = TRUE;
+ *offset -= width;
+ }
break;
}
- gdk_gc_set_clip_origin(Draw_Context->gc, 0, 0);
- gdk_gc_set_clip_mask(Draw_Context->gc, NULL);
-
+ if(enough_space) {
+ gdk_gc_set_clip_mask(draw_context->gc, icon_info->mask);
+
+ gdk_gc_set_clip_origin(
+ draw_context->gc,
+ x,
+ y);
+ gdk_draw_drawable(draw_context->drawable,
+ draw_context->gc,
+ icon_info->pixmap,
+ 0, 0,
+ x,
+ y,
+ properties->width, properties->height);
+
+ gdk_gc_set_clip_origin(draw_context->gc, 0, 0);
+ gdk_gc_set_clip_mask(draw_context->gc, NULL);
+ }
return 0;
}
gboolean draw_line( void *hook_data, void *call_data)
{
- PropertiesLine *Properties = (PropertiesLine*)hook_data;
- DrawContext *Draw_Context = (DrawContext*)call_data;
- //GdkGC *gc = gdk_gc_new(Draw_Context->drawable);
+ PropertiesLine *properties = (PropertiesLine*)hook_data;
+ DrawContext *draw_context = (DrawContext*)call_data;
- //gdk_gc_set_foreground(Draw_Context->gc, Properties->color);
- gdk_gc_set_rgb_fg_color(Draw_Context->gc, Properties->color);
- //gdk_gc_set_foreground(gc, Properties->color);
- gdk_gc_set_line_attributes( Draw_Context->gc,
- Properties->line_width,
- Properties->style,
+ //gdk_gc_set_foreground(draw_context->gc, properties->color);
+ gdk_gc_set_rgb_fg_color(draw_context->gc, &properties->color);
+ //gdk_gc_set_foreground(gc, properties->color);
+ gdk_gc_set_line_attributes( draw_context->gc,
+ properties->line_width,
+ properties->style,
GDK_CAP_BUTT,
GDK_JOIN_MITER);
//g_critical("DRAWING LINE : x1: %i, y1: %i, x2:%i, y2:%i",
- // Draw_Context->previous->middle->x,
- // Draw_Context->previous->middle->y,
- // Draw_Context->current->middle->x,
- // Draw_Context->current->middle->y);
+ // draw_context->previous->middle->x,
+ // draw_context->previous->middle->y,
+ // draw_context->drawinfo.middle.x,
+ // draw_context->drawinfo.middle.y);
- switch(Properties->position) {
+ gint x_begin=0, x_end=0, y=0;
+
+ x_begin = draw_context->drawinfo.start.x;
+ x_end = draw_context->drawinfo.end.x;
+
+ switch(properties->y) {
case OVER:
- drawing_draw_line(
- NULL, Draw_Context->drawable,
- Draw_Context->previous->over->x,
- Draw_Context->previous->over->y,
- Draw_Context->current->over->x,
- Draw_Context->current->over->y,
- Draw_Context->gc);
+ y = draw_context->drawinfo.y.over;
break;
case MIDDLE:
- drawing_draw_line(
- NULL, Draw_Context->drawable,
- Draw_Context->previous->middle->x,
- Draw_Context->previous->middle->y,
- Draw_Context->current->middle->x,
- Draw_Context->current->middle->y,
- Draw_Context->gc);
+ y = draw_context->drawinfo.y.middle;
break;
case UNDER:
- drawing_draw_line(
- NULL, Draw_Context->drawable,
- Draw_Context->previous->under->x,
- Draw_Context->previous->under->y,
- Draw_Context->current->under->x,
- Draw_Context->current->under->y,
- Draw_Context->gc);
-
+ y = draw_context->drawinfo.y.under;
break;
}
-
- //gdk_gc_unref(gc);
+
+ drawing_draw_line(
+ NULL, draw_context->drawable,
+ x_begin,
+ y,
+ x_end,
+ y,
+ draw_context->gc);
return 0;
}
gboolean draw_arc( void *hook_data, void *call_data)
{
- PropertiesArc *Properties = (PropertiesArc*)hook_data;
- DrawContext *Draw_Context = (DrawContext*)call_data;
+ PropertiesArc *properties = (PropertiesArc*)hook_data;
+ DrawContext *draw_context = (DrawContext*)call_data;
- //gdk_gc_set_foreground(Draw_Context->gc, Properties->color);
- gdk_gc_set_rgb_fg_color(Draw_Context->gc, Properties->color);
+ //gdk_gc_set_foreground(draw_context->gc, properties->color);
+ gdk_gc_set_rgb_fg_color(draw_context->gc, properties->color);
- switch(Properties->position) {
- case OVER:
- gdk_draw_arc(Draw_Context->drawable, Draw_Context->gc,
- Properties->filled,
- Draw_Context->current->modify_over->x,
- Draw_Context->current->modify_over->y,
- Properties->size, Properties->size, 0, 360*64);
- Draw_Context->current->modify_over->x += Properties->size;
- break;
- case MIDDLE:
- gdk_draw_arc(Draw_Context->drawable, Draw_Context->gc,
- Properties->filled,
- Draw_Context->current->modify_middle->x,
- Draw_Context->current->modify_middle->y,
- Properties->size, Properties->size, 0, 360*64);
- Draw_Context->current->modify_middle->x += Properties->size;
-
- break;
- case UNDER:
- gdk_draw_arc(Draw_Context->drawable, Draw_Context->gc,
- Properties->filled,
- Draw_Context->current->modify_under->x,
- Draw_Context->current->modify_under->y,
- Properties->size, Properties->size, 0, 360*64);
- Draw_Context->current->modify_under->x += Properties->size;
+ gint x=0, y=0;
+ gint *offset=NULL;
+ gboolean enough_space = FALSE;
+ gint width = properties->size;
+ switch(properties->position.x) {
+ case POS_START:
+ x = draw_context->drawinfo.start.x;
+ switch(properties->position.y) {
+ case OVER:
+ offset = &draw_context->drawinfo.start.offset.over;
+ x += draw_context->drawinfo.start.offset.over;
+ y = draw_context->drawinfo.y.over;
+ break;
+ case MIDDLE:
+ offset = &draw_context->drawinfo.start.offset.middle;
+ x += draw_context->drawinfo.start.offset.middle;
+ y = draw_context->drawinfo.y.middle;
+ break;
+ case UNDER:
+ offset = &draw_context->drawinfo.start.offset.under;
+ x += draw_context->drawinfo.start.offset.under;
+ y = draw_context->drawinfo.y.under;
+ break;
+ }
+ /* verify if there is enough space to draw */
+ if(x + width <= draw_context->drawinfo.end.x) {
+ enough_space = TRUE;
+ *offset += width;
+ }
+ break;
+ case POS_END:
+ x = draw_context->drawinfo.end.x;
+ switch(properties->position.y) {
+ case OVER:
+ offset = &draw_context->drawinfo.end.offset.over;
+ x += draw_context->drawinfo.end.offset.over;
+ y = draw_context->drawinfo.y.over;
+ break;
+ case MIDDLE:
+ offset = &draw_context->drawinfo.end.offset.middle;
+ x += draw_context->drawinfo.end.offset.middle;
+ y = draw_context->drawinfo.y.middle;
+ break;
+ case UNDER:
+ offset = &draw_context->drawinfo.end.offset.under;
+ x += draw_context->drawinfo.end.offset.under;
+ y = draw_context->drawinfo.y.under;
+ break;
+ }
+ /* verify if there is enough space to draw */
+ if(x - width >= draw_context->drawinfo.start.x) {
+ enough_space = TRUE;
+ *offset -= width;
+ }
break;
}
+ if(enough_space)
+ gdk_draw_arc(draw_context->drawable, draw_context->gc,
+ properties->filled,
+ x,
+ y,
+ properties->size, properties->size, 0, 360*64);
return 0;
}
gboolean draw_bg( void *hook_data, void *call_data)
{
- PropertiesBG *Properties = (PropertiesBG*)hook_data;
- DrawContext *Draw_Context = (DrawContext*)call_data;
+ PropertiesBG *properties = (PropertiesBG*)hook_data;
+ DrawContext *draw_context = (DrawContext*)call_data;
- //gdk_gc_set_foreground(Draw_Context->gc, Properties->color);
- gdk_gc_set_rgb_fg_color(Draw_Context->gc, Properties->color);
+ //gdk_gc_set_foreground(draw_context->gc, properties->color);
+ gdk_gc_set_rgb_fg_color(draw_context->gc, properties->color);
//g_critical("DRAWING RECT : x: %i, y: %i, w:%i, h:%i, val1 :%i, val2:%i ",
- // Draw_Context->previous->over->x,
- // Draw_Context->previous->over->y,
- // Draw_Context->current->over->x - Draw_Context->previous->over->x,
- // Draw_Context->previous->under->y-Draw_Context->previous->over->y,
- // Draw_Context->current->over->x,
- // Draw_Context->previous->over->x);
- gdk_draw_rectangle(Draw_Context->drawable, Draw_Context->gc,
+ // draw_context->previous->over->x,
+ // draw_context->previous->over->y,
+ // draw_context->drawinfo.over.x - draw_context->previous->over->x,
+ // draw_context->previous->under->y-draw_context->previous->over->y,
+ // draw_context->drawinfo.over.x,
+ // draw_context->previous->over->x);
+ gdk_draw_rectangle(draw_context->drawable, draw_context->gc,
TRUE,
- Draw_Context->previous->over->x,
- Draw_Context->previous->over->y,
- Draw_Context->current->over->x - Draw_Context->previous->over->x,
- Draw_Context->previous->under->y-Draw_Context->previous->over->y);
+ draw_context->drawinfo.start.x,
+ draw_context->drawinfo.y.over,
+ draw_context->drawinfo.end.x - draw_context->drawinfo.start.x,
+ draw_context->drawinfo.y.under - draw_context->drawinfo.y.over);
return 0;
}
projects / lttv.git / blobdiff