Differential D4277 Diff 13399 source/blender/blenkernel/intern/icons.c

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source/blender/blenkernel/intern/icons.c

Show All 29 Lines
* \ingroup bke		* \ingroup bke
*/		*/


#include <math.h>		#include <math.h>
#include <stdlib.h>		#include <stdlib.h>
#include <string.h>		#include <string.h>

		#include "CLG_log.h"

#include "MEM_guardedalloc.h"		#include "MEM_guardedalloc.h"

#include "DNA_brush_types.h"		#include "DNA_brush_types.h"
#include "DNA_collection_types.h"		#include "DNA_collection_types.h"
#include "DNA_gpencil_types.h"		#include "DNA_gpencil_types.h"
#include "DNA_lamp_types.h"		#include "DNA_lamp_types.h"
#include "DNA_material_types.h"		#include "DNA_material_types.h"
#include "DNA_object_types.h"		#include "DNA_object_types.h"
Show All 26 Lines
* Previews & ID's have their own functions to remove icons.		* Previews & ID's have their own functions to remove icons.
*/		*/
enum {		enum {
ICON_FLAG_MANAGED = (1 << 0),		ICON_FLAG_MANAGED = (1 << 0),
};		};

/* GLOBALS */		/* GLOBALS */

		static CLG_LogRef LOG = {"bke.icons"};

static GHash *gIcons = NULL;		static GHash *gIcons = NULL;

static int gNextIconId = 1;		static int gNextIconId = 1;

static int gFirstIconId = 1;		static int gFirstIconId = 1;

static GHash *gCachedPreviews = NULL;		static GHash *gCachedPreviews = NULL;

▲ Show 20 Lines • Show All 495 Lines • ▼ Show 20 Lines	int BKE_icon_id_ensure(struct ID *id)
}		}

if (id->icon_id)		if (id->icon_id)
return id->icon_id;		return id->icon_id;

id->icon_id = get_next_free_id();		id->icon_id = get_next_free_id();

if (!id->icon_id) {		if (!id->icon_id) {
printf("%s: Internal error - not enough IDs\n", __func__);		CLOG_ERROR(&LOG, "not enough IDs");
return 0;		return 0;
}		}

/* Ensure we synchronize ID icon_id with its previewimage if it has one. */		/* Ensure we synchronize ID icon_id with its previewimage if it has one. */
PreviewImage **p_prv = BKE_previewimg_id_get_p(id);		PreviewImage **p_prv = BKE_previewimg_id_get_p(id);
if (p_prv && *p_prv) {		if (p_prv && *p_prv) {
BLI_assert(ELEM((*p_prv)->icon_id, 0, id->icon_id));		BLI_assert(ELEM((*p_prv)->icon_id, 0, id->icon_id));
(*p_prv)->icon_id = id->icon_id;		(*p_prv)->icon_id = id->icon_id;
Show All 28 Lines	int BKE_icon_gplayer_color_ensure(bGPDlayer *gpl)
}		}

if (gpl->runtime.icon_id)		if (gpl->runtime.icon_id)
return gpl->runtime.icon_id;		return gpl->runtime.icon_id;

gpl->runtime.icon_id = get_next_free_id();		gpl->runtime.icon_id = get_next_free_id();

if (!gpl->runtime.icon_id) {		if (!gpl->runtime.icon_id) {
printf("%s: Internal error - not enough IDs\n", __func__);		CLOG_ERROR(&LOG, "not enough IDs");
return 0;		return 0;
}		}

return icon_gplayer_color_ensure_create_icon(gpl);		return icon_gplayer_color_ensure_create_icon(gpl);
}		}

/**		/**
* Return icon id of given preview, or create new icon if not found.		* Return icon id of given preview, or create new icon if not found.
Show All 15 Lines	int BKE_icon_preview_ensure(ID id, PreviewImage preview)
if (id && id->icon_id) {		if (id && id->icon_id) {
preview->icon_id = id->icon_id;		preview->icon_id = id->icon_id;
return preview->icon_id;		return preview->icon_id;
}		}

preview->icon_id = get_next_free_id();		preview->icon_id = get_next_free_id();

if (!preview->icon_id) {		if (!preview->icon_id) {
printf("%s: Internal error - not enough IDs\n", __func__);		CLOG_ERROR(&LOG, "not enough IDs");
return 0;		return 0;
}		}

/* Ensure we synchronize ID icon_id with its previewimage if available, and generate suitable 'ID' icon. */		/* Ensure we synchronize ID icon_id with its previewimage if available, and generate suitable 'ID' icon. */
if (id) {		if (id) {
id->icon_id = preview->icon_id;		id->icon_id = preview->icon_id;
return icon_id_ensure_create_icon(id);		return icon_id_ensure_create_icon(id);
}		}

Icon *icon = icon_create(preview->icon_id, ICON_DATA_PREVIEW, preview);		Icon *icon = icon_create(preview->icon_id, ICON_DATA_PREVIEW, preview);
icon->flag = ICON_FLAG_MANAGED;		icon->flag = ICON_FLAG_MANAGED;

return preview->icon_id;		return preview->icon_id;
}		}

Icon *BKE_icon_get(const int icon_id)		Icon *BKE_icon_get(const int icon_id)
{		{
BLI_assert(BLI_thread_is_main());		BLI_assert(BLI_thread_is_main());

Icon *icon = NULL;		Icon *icon = NULL;

icon = BLI_ghash_lookup(gIcons, POINTER_FROM_INT(icon_id));		icon = BLI_ghash_lookup(gIcons, POINTER_FROM_INT(icon_id));

if (!icon) {		if (!icon) {
printf("%s: Internal error, no icon for icon ID: %d\n", __func__, icon_id);		CLOG_ERROR(&LOG, "no icon for icon ID: %d", icon_id);
return NULL;		return NULL;
}		}

return icon;		return icon;
}		}

void BKE_icon_set(const int icon_id, struct Icon *icon)		void BKE_icon_set(const int icon_id, struct Icon *icon)
{		{
BLI_assert(BLI_thread_is_main());		BLI_assert(BLI_thread_is_main());

void **val_p;		void **val_p;

if (BLI_ghash_ensure_p(gIcons, POINTER_FROM_INT(icon_id), &val_p)) {		if (BLI_ghash_ensure_p(gIcons, POINTER_FROM_INT(icon_id), &val_p)) {
printf("%s: Internal error, icon already set: %d\n", __func__, icon_id);		CLOG_ERROR(&LOG, "icon already set: %d", icon_id);
return;		return;
}		}

*val_p = icon;		*val_p = icon;
}		}

static void icon_add_to_deferred_delete_queue(int icon_id)		static void icon_add_to_deferred_delete_queue(int icon_id)
{		{
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