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patch [#28684] Image pack/unpack() implementation.

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from Bill Currie (taniwha)
This commit is contained in:
Campbell Barton
2011-09-18 11:47:17 +00:00
parent b17a62d1b3
commit 82e6547a36
1 changed files with 45 additions and 0 deletions
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45
source/blender/makesrna/intern/rna_image_api.c
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@@ -37,6 +37,9 @@
#include <time.h>
#include "RNA_define.h"
#include "RNA_enum_types.h"
#include "DNA_packedFile_types.h"
#include "BIF_gl.h"
@@ -127,6 +130,38 @@ static void rna_Image_save(Image *image, ReportList *reports)
}
}
static void rna_Image_pack(Image *image, ReportList *reports, int as_png)
{
ImBuf *ibuf = BKE_image_get_ibuf(image, NULL);
if (!as_png && (ibuf && (ibuf->userflags & IB_BITMAPDIRTY))) {
BKE_reportf(reports, RPT_ERROR, "Can't pack edited image from disk, only as internal PNG.");
}
else {
if(as_png) {
BKE_image_memorypack(image);
}
else {
image->packedfile= newPackedFile(reports, image->name);
}
}
}
static void rna_Image_unpack(Image *image, ReportList *reports, int method)
{
if (!image->packedfile) {
BKE_report(reports, RPT_ERROR, "Image not packed");
}
else if (image->source==IMA_SRC_SEQUENCE || image->source==IMA_SRC_MOVIE) {
BKE_report(reports, RPT_ERROR, "Unpacking movies or image sequences not supported.");
return;
}
else {
/* reports its own error on failier */
unpackImage (reports, image, method);
}
}
static void rna_Image_reload(Image *image)
{
BKE_image_signal(image, NULL, IMA_SIGNAL_RELOAD);
@@ -211,6 +246,16 @@ void RNA_api_image(StructRNA *srna)
RNA_def_function_ui_description(func, "Save image to its source path");
RNA_def_function_flag(func, FUNC_USE_REPORTS);
func= RNA_def_function(srna, "pack", "rna_Image_pack");
RNA_def_function_ui_description(func, "Pack an image as embedded data into the .blend file.");
RNA_def_function_flag(func, FUNC_USE_REPORTS);
RNA_def_boolean(func, "as_png", 0, "as_png", "Pack the image as PNG (needed for generated/dirty images)");
func= RNA_def_function(srna, "unpack", "rna_Image_unpack");
RNA_def_function_ui_description(func, "Save an image packed in the .blend file to disk");
RNA_def_function_flag(func, FUNC_USE_REPORTS);
RNA_def_enum(func, "method", unpack_method_items, PF_USE_LOCAL, "method", "How to unpack.");
func= RNA_def_function(srna, "reload", "rna_Image_reload");
RNA_def_function_ui_description(func, "Reload the image from its source path");