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disabled debug spew. 

2006-09-05  Sven Neumann  <sven@gimp.org>

	* app/widgets/gimpselectiondata.c: disabled debug spew.

	* plug-ins/common/raw.c: fixed saving of INDEXEDA drawables. Added
	code to load such files. Fixes bug #354034.
This commit is contained in:
Sven Neumann 2006-09-05 09:26:28 +00:00 committed by Sven Neumann
parent 1b099bfde4
commit 4bb2851f56
3 changed files with 103 additions and 61 deletions
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7
ChangeLog
View File

@ -1,3 +1,10 @@
2006-09-05 Sven Neumann <sven@gimp.org>
* app/widgets/gimpselectiondata.c: disabled debug spew.
* plug-ins/common/raw.c: fixed saving of INDEXEDA drawables. Added
code to load such files. Fixes bug #354034.
2006-09-05 Sven Neumann <sven@gimp.org>
* app/display/gimpdisplayshell-selection.c: switch from a short

6
app/widgets/gimpselectiondata.c
View File

@ -672,7 +672,7 @@ gimp_selection_data_get_name (GtkSelectionData *selection)
return NULL;
}
g_printerr ("%s: name = '%s'\n", G_STRFUNC, name);
D (g_printerr ("%s: name = '%s'\n", G_STRFUNC, name));
return name;
}
@ -697,8 +697,8 @@ gimp_selection_data_get_object (GtkSelectionData *selection,
{
gchar *name = str + name_offset;
g_printerr ("%s: pid = %d, addr = %p, name = '%s'\n",
G_STRFUNC, pid, object_addr, name);
D (g_printerr ("%s: pid = %d, addr = %p, name = '%s'\n",
G_STRFUNC, pid, object_addr, name));
if (additional &&
strcmp (name, gimp_object_get_name (additional)) == 0 &&

97
plug-ins/common/raw.c
View File

@ -58,7 +58,8 @@ typedef enum
RAW_RGB, /* RGB Image */
RAW_RGBA, /* RGB Image with an Alpha channel */
RAW_PLANAR, /* Planar RGB */
RAW_INDEXED /* Indexed image */
RAW_INDEXED, /* Indexed image */
RAW_INDEXEDA /* Indexed image with an Alpha channel */
} RawType;
typedef enum
@ -99,10 +100,10 @@ static gboolean raw_load_standard (RawGimpData *data,
gint bpp);
static gboolean raw_load_planar (RawGimpData *data);
static gboolean raw_load_palette (RawGimpData *data,
gchar *palette_filename);
const gchar *palette_filename);
/* support functions */
static gint32 get_file_info (gchar *filename);
static gint32 get_file_info (const gchar *filename);
static void raw_read_row (FILE *fp,
guchar *buf,
gint32 offset,
@ -112,16 +113,16 @@ static int mmap_read (gint fd,
gint32 len,
gint32 pos,
gint rowstride);
static gint32 load_image (gchar *filename);
static GimpPDBStatusType save_image (gchar *filename,
static gint32 load_image (const gchar *filename);
static GimpPDBStatusType save_image (const gchar *filename,
gint32 image_id,
gint32 drawable_id);
/* gui functions */
static void preview_update (GimpPreviewArea *preview);
static void palette_update (GimpPreviewArea *preview);
static gboolean load_dialog (gchar *name);
static gboolean save_dialog (gchar *filename,
static gboolean load_dialog (const gchar *filename);
static gboolean save_dialog (const gchar *filename,
gint32 image_id,
gint32 drawable_id);
static void palette_callback (GtkFileChooser *button,
@ -320,7 +321,7 @@ run (const gchar *name,
/* get file size from a filename */
static gint32
get_file_info (gchar *filename)
get_file_info (const gchar *filename)
{
struct stat status;
@ -361,7 +362,7 @@ mmap_read (gint fd,
return 0;
}
/* this handles 1, 3, 4 bpp "standard" images */
/* this handles 1, 2, 3, 4 bpp "standard" images */
static gboolean
raw_load_standard (RawGimpData *data,
gint bpp)
@ -432,7 +433,7 @@ raw_load_planar (RawGimpData *data)
static gboolean
raw_load_palette (RawGimpData *data,
gchar *palette_file)
const gchar *palette_file)
{
guchar temp[1024];
gint fd, i, j;
@ -484,7 +485,7 @@ raw_load_palette (RawGimpData *data,
/* end new image handle functions */
static GimpPDBStatusType
save_image (gchar *filename,
save_image (const gchar *filename,
gint32 image_id,
gint32 drawable_id)
{
@ -507,10 +508,7 @@ save_image (gchar *filename,
have_alpha = gimp_drawable_has_alpha (drawable_id);
if (gimp_drawable_is_indexed (drawable_id))
{
bpp = 1;
cmap = gimp_image_get_colormap (image_id, &palsize);
}
width = drawable->width;
height = drawable->height;
@ -630,7 +628,7 @@ save_image (gchar *filename,
}
static gint32
load_image (gchar *filename)
load_image (const gchar *filename)
{
RawGimpData *data;
gint32 layer_id = -1;
@ -674,6 +672,12 @@ load_image (gchar *filename)
ltype = GIMP_INDEXED_IMAGE;
itype = GIMP_INDEXED;
break;
case RAW_INDEXEDA: /* Indexed + alpha */
bpp = 2;
ltype = GIMP_INDEXEDA_IMAGE;
itype = GIMP_INDEXED;
break;
}
/* make sure we don't load image bigger than file size */
@ -707,6 +711,7 @@ load_image (gchar *filename)
break;
case RAW_INDEXED:
case RAW_INDEXEDA:
raw_load_palette (data, palfile);
raw_load_standard (data, bpp);
break;
@ -728,13 +733,14 @@ preview_update (GimpPreviewArea *preview)
{
gint width;
gint height;
gint32 pos, len;
gint32 pos;
gint x, y;
width = MIN (runtime->image_width, preview->width);
height = MIN (runtime->image_height, preview->height);
gimp_preview_area_fill (preview, 0, 0, preview->width, preview->height,
gimp_preview_area_fill (preview,
0, 0, preview->width, preview->height,
255, 255, 255);
switch (runtime->image_type)
@ -744,12 +750,10 @@ preview_update (GimpPreviewArea *preview)
{
guchar *row = g_malloc0 (width * 3);
len = width * 3;
for (y = 0; y < height; y++)
{
pos = runtime->file_offset + runtime->image_width * y * 3;
mmap_read (preview_fd, row, len, pos, width * 3);
mmap_read (preview_fd, row, width * 3, pos, width * 3);
gimp_preview_area_draw (preview, 0, y, width, 1,
GIMP_RGB_IMAGE, row, width * 3);
@ -805,12 +809,10 @@ preview_update (GimpPreviewArea *preview)
{
guchar *row = g_malloc0 (width * 4);
len = width * 4;
for (y = 0; y < height; y++)
{
pos = runtime->file_offset + runtime->image_width * y * 4;
mmap_read (preview_fd, row, len, pos, width * 4);
mmap_read (preview_fd, row, width * 4, pos, width * 4);
gimp_preview_area_draw (preview, 0, y, width, 1,
GIMP_RGBA_IMAGE, row, width * 4);
@ -821,12 +823,12 @@ preview_update (GimpPreviewArea *preview)
break;
case RAW_INDEXED:
case RAW_INDEXEDA:
/* indexed image */
{
guchar *index = g_malloc0 (width);
guchar *row = g_malloc0 (width * 3);
len = width;
gboolean alpha = (runtime->image_type == RAW_INDEXEDA);
guchar *index = g_malloc0 (width * (alpha ? 2 : 1));
guchar *row = g_malloc0 (width * (alpha ? 4 : 3));
if (preview_cmap_update)
{
@ -847,6 +849,7 @@ preview_update (GimpPreviewArea *preview)
{
preview_cmap[x++] = y;
preview_cmap[x++] = y;
if (runtime->palette_type == RAW_PALETTE_RGB)
{
preview_cmap[x++] = y;
@ -866,8 +869,37 @@ preview_update (GimpPreviewArea *preview)
{
guchar *p = row;
if (alpha)
{
pos = runtime->file_offset + runtime->image_width * 2 * y;
mmap_read (preview_fd, index, width * 2, pos, width);
for (x = 0; x < width; x++)
{
switch (runtime->palette_type)
{
case RAW_PALETTE_RGB:
*p++ = preview_cmap[index[2 * x] * 3 + 0];
*p++ = preview_cmap[index[2 * x] * 3 + 1];
*p++ = preview_cmap[index[2 * x] * 3 + 2];
*p++ = index[2 * x + 1];
break;
case RAW_PALETTE_BGR:
*p++ = preview_cmap[index[2 * x] * 4 + 2];
*p++ = preview_cmap[index[2 * x] * 4 + 1];
*p++ = preview_cmap[index[2 * x] * 4 + 0];
*p++ = index[2 * x + 1];
break;
}
}
gimp_preview_area_draw (preview, 0, y, width, 1,
GIMP_RGBA_IMAGE, row, width * 4);
}
else
{
pos = runtime->file_offset + runtime->image_width * y;
mmap_read (preview_fd, index, len, pos, width);
mmap_read (preview_fd, index, width, pos, width);
for (x = 0; x < width; x++)
{
@ -889,7 +921,9 @@ preview_update (GimpPreviewArea *preview)
gimp_preview_area_draw (preview, 0, y, width, 1,
GIMP_RGB_IMAGE, row, width * 3);
}
}
g_free (row);
g_free (index);
}
break;
@ -905,7 +939,7 @@ palette_update (GimpPreviewArea *preview)
}
static gboolean
load_dialog (gchar *filename)
load_dialog (const gchar *filename)
{
GtkWidget *dialog;
GtkWidget *main_vbox;
@ -966,9 +1000,10 @@ load_dialog (gchar *filename)
gtk_widget_show (table);
combo = gimp_int_combo_box_new (_("RGB"), RAW_RGB,
_("RGBA"), RAW_RGBA,
_("RGB Alpha"), RAW_RGBA,
_("Planar RGB"), RAW_PLANAR,
_("Indexed"), RAW_INDEXED,
_("Indexed Alpha"), RAW_INDEXEDA,
NULL);
gimp_int_combo_box_set_active (GIMP_INT_COMBO_BOX (combo),
runtime->image_type);
@ -1085,7 +1120,7 @@ load_dialog (gchar *filename)
}
static gboolean
save_dialog (gchar * filename,
save_dialog (const gchar *filename,
gint32 image_id,
gint32 drawable_id)
{