mirror of https://github.com/GNOME/gimp.git
made the preview behave like in all other plug-ins by using a
* plug-ins/common/dog.c: made the preview behave like in all other plug-ins by using a GimpDrawablePreview. This allowed to remove a bunch of complicated code.
This commit is contained in:
David Odin
parent
c58b176784
commit
b97fa2eaa6
|
|
@ -1,3 +1,9 @@
|
|||
2004-09-25 DindinX <dindinx@gimp.org>
|
||||
|
||||
* plug-ins/common/dog.c: made the preview behave like in all other
|
||||
plug-ins by using a GimpDrawablePreview. This allowed to remove a
|
||||
bunch of complicated code.
|
||||
|
||||
2004-09-25 Sven Neumann <sven@gimp.org>
|
||||
|
||||
* app/widgets/gimptemplateeditor.[ch]: added resolution and image
|
||||
|
|
|
|||
|
|
@ -42,33 +42,9 @@ typedef struct
|
|||
gdouble outer;
|
||||
gboolean normalize;
|
||||
gboolean invert;
|
||||
gint32 preview_x0;
|
||||
gint32 preview_y0;
|
||||
gboolean preview;
|
||||
} DoGValues;
|
||||
|
||||
#define PREVIEWSIZE 128
|
||||
|
||||
typedef struct
|
||||
{
|
||||
gint32 gimpimageid;
|
||||
GimpDrawable *drawable;
|
||||
gint32 src_id;
|
||||
gint32 preview_id;
|
||||
GtkWidget *vbox;
|
||||
GtkWidget *sourceimage;
|
||||
GtkWidget *previewimage;
|
||||
GtkWidget *update_button;
|
||||
guchar *src_buffer;
|
||||
guchar *preview_buffer;
|
||||
GimpPixelRgn src_rgn;
|
||||
GimpPixelRgn preview_rgn;
|
||||
GtkObject *hadjust;
|
||||
GtkObject *vadjust;
|
||||
gboolean update_policy;
|
||||
}
|
||||
Preview;
|
||||
|
||||
|
||||
/* Declare local functions.
|
||||
*/
|
||||
static void query (void);
|
||||
|
|
@ -99,12 +75,8 @@ static void dog (GimpDrawable *drawable,
|
|||
gdouble outer,
|
||||
gboolean show_progress);
|
||||
|
||||
static Preview * preview_new (gint32 drawable_id);
|
||||
|
||||
static void preview_update_src_view (GtkWidget *widget,
|
||||
gpointer data);
|
||||
static void preview_update_preview (GtkWidget *widget,
|
||||
gpointer data);
|
||||
static void preview_update_preview (GimpDrawablePreview *preview,
|
||||
GimpDrawable *drawable);
|
||||
static void change_radius_callback (GtkWidget *widget,
|
||||
gpointer data);
|
||||
|
||||
|
|
@ -132,13 +104,12 @@ GimpPlugInInfo PLUG_IN_INFO =
|
|||
static DoGValues dogvals =
|
||||
{
|
||||
3.0, /* inner radius */
|
||||
1.0, /* outer radius */
|
||||
TRUE, /* normalize */
|
||||
TRUE /* invert */
|
||||
1.0, /* outer radius */
|
||||
TRUE, /* normalize */
|
||||
TRUE, /* invert */
|
||||
TRUE, /* preview */
|
||||
};
|
||||
|
||||
GtkWidget *coord;
|
||||
|
||||
MAIN ()
|
||||
|
||||
static void
|
||||
|
|
@ -286,11 +257,12 @@ static gint
|
|||
dog_dialog (gint32 image_ID,
|
||||
GimpDrawable *drawable)
|
||||
{
|
||||
GtkWidget *dlg;
|
||||
GtkWidget *dialog;
|
||||
GtkWidget *frame;
|
||||
GtkWidget *button;
|
||||
GtkWidget *vbox;
|
||||
Preview *preview;
|
||||
GtkWidget *main_vbox;
|
||||
GtkWidget *preview;
|
||||
GtkWidget *coord;
|
||||
GimpUnit unit;
|
||||
gdouble xres;
|
||||
gdouble yres;
|
||||
|
|
@ -298,26 +270,29 @@ dog_dialog (gint32 image_ID,
|
|||
|
||||
gimp_ui_init ("dog", FALSE);
|
||||
|
||||
dlg = gimp_dialog_new (_("DoG Edge Detect"), "dog",
|
||||
NULL, 0,
|
||||
gimp_standard_help_func, "plug-in-dog",
|
||||
dialog = gimp_dialog_new (_("DoG Edge Detect"), "dog",
|
||||
NULL, 0,
|
||||
gimp_standard_help_func, "plug-in-dog",
|
||||
|
||||
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
|
||||
GTK_STOCK_OK, GTK_RESPONSE_OK,
|
||||
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
|
||||
GTK_STOCK_OK, GTK_RESPONSE_OK,
|
||||
|
||||
NULL);
|
||||
NULL);
|
||||
|
||||
vbox = gtk_vbox_new (FALSE, 12);
|
||||
gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
|
||||
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dlg)->vbox), vbox, FALSE, FALSE, 0);
|
||||
gtk_widget_show (vbox);
|
||||
main_vbox = gtk_vbox_new (FALSE, 12);
|
||||
gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
|
||||
gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
|
||||
gtk_widget_show (main_vbox);
|
||||
|
||||
preview = preview_new (drawable->drawable_id);
|
||||
gtk_box_pack_start (GTK_BOX (vbox), preview->vbox, FALSE, FALSE, 0);
|
||||
gtk_widget_show (preview->vbox);
|
||||
preview = gimp_drawable_preview_new (drawable, &dogvals.preview);
|
||||
gtk_box_pack_start_defaults (GTK_BOX (main_vbox), preview);
|
||||
gtk_widget_show (preview);
|
||||
g_signal_connect (preview, "invalidated",
|
||||
G_CALLBACK (preview_update_preview),
|
||||
drawable);
|
||||
|
||||
frame = gimp_frame_new (_("Smoothing parameters"));
|
||||
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
|
||||
gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0);
|
||||
gtk_widget_show (frame);
|
||||
|
||||
/* Get the image resolution and unit */
|
||||
|
|
@ -347,30 +322,30 @@ dog_dialog (gint32 image_ID,
|
|||
preview);
|
||||
|
||||
button = gtk_check_button_new_with_mnemonic (_("_Normalize"));
|
||||
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
||||
gtk_box_pack_start (GTK_BOX (main_vbox), button, FALSE, FALSE, 0);
|
||||
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), dogvals.normalize);
|
||||
g_signal_connect (button, "toggled",
|
||||
G_CALLBACK (gimp_toggle_button_update),
|
||||
&dogvals.normalize);
|
||||
g_signal_connect (button, "toggled",
|
||||
G_CALLBACK (preview_update_preview),
|
||||
preview);
|
||||
g_signal_connect_swapped (button, "toggled",
|
||||
G_CALLBACK (gimp_preview_invalidate),
|
||||
preview);
|
||||
gtk_widget_show (button);
|
||||
|
||||
button = gtk_check_button_new_with_mnemonic (_("_Invert"));
|
||||
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
||||
gtk_box_pack_start (GTK_BOX (main_vbox), button, FALSE, FALSE, 0);
|
||||
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), dogvals.invert);
|
||||
g_signal_connect (button, "toggled",
|
||||
G_CALLBACK (gimp_toggle_button_update),
|
||||
&dogvals.invert);
|
||||
g_signal_connect (button, "toggled",
|
||||
G_CALLBACK (preview_update_preview),
|
||||
preview);
|
||||
g_signal_connect_swapped (button, "toggled",
|
||||
G_CALLBACK (gimp_preview_invalidate),
|
||||
preview);
|
||||
gtk_widget_show (button);
|
||||
|
||||
gtk_widget_show (dlg);
|
||||
gtk_widget_show (dialog);
|
||||
|
||||
run = (gimp_dialog_run (GIMP_DIALOG (dlg)) == GTK_RESPONSE_OK);
|
||||
run = (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK);
|
||||
|
||||
if (run)
|
||||
{
|
||||
|
|
@ -378,9 +353,8 @@ dog_dialog (gint32 image_ID,
|
|||
dogvals.outer = gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (coord), 1);
|
||||
}
|
||||
|
||||
gtk_widget_destroy (dlg);
|
||||
gtk_widget_destroy (dialog);
|
||||
|
||||
gimp_image_delete (preview->gimpimageid);
|
||||
|
||||
return run;
|
||||
}
|
||||
|
|
@ -933,258 +907,68 @@ run_length_encode (guchar *src,
|
|||
}
|
||||
}
|
||||
|
||||
|
||||
static Preview *
|
||||
preview_new (gint32 drawable_id)
|
||||
static void
|
||||
preview_update_preview (GimpDrawablePreview *preview,
|
||||
GimpDrawable *drawable)
|
||||
{
|
||||
GtkWidget *box;
|
||||
GtkWidget *label;
|
||||
GtkWidget *hscroll, *vscroll;
|
||||
GtkWidget *table;
|
||||
GdkPixbuf *pixbuf;
|
||||
Preview *preview;
|
||||
gint width, height, bpp;
|
||||
gint w;
|
||||
gdouble x0, y0;
|
||||
gint x1, y1;
|
||||
gint width, height;
|
||||
gint bpp;
|
||||
guchar *buffer;
|
||||
GimpPixelRgn src_rgn;
|
||||
GimpPixelRgn preview_rgn;
|
||||
gint32 image_id;
|
||||
gint32 preview_id;
|
||||
GimpDrawable *preview_drawable;
|
||||
|
||||
preview = g_new (Preview, 1);
|
||||
preview->src_id = drawable_id;
|
||||
bpp = gimp_drawable_bpp (drawable->drawable_id);
|
||||
|
||||
preview->vbox = box = gtk_vbox_new (FALSE, 0);
|
||||
gimp_preview_get_position (GIMP_PREVIEW (preview), &x1, &y1);
|
||||
gimp_preview_get_size (GIMP_PREVIEW (preview), &width, &height);
|
||||
|
||||
width = gimp_drawable_width (drawable_id);
|
||||
height = gimp_drawable_height (drawable_id);
|
||||
bpp = gimp_drawable_bpp (drawable_id);
|
||||
w = PREVIEWSIZE;
|
||||
buffer = g_new (guchar, width * height * bpp);
|
||||
|
||||
table = gtk_table_new (4, 5, FALSE);
|
||||
gtk_box_pack_start (GTK_BOX (box), table, FALSE, FALSE, 0);
|
||||
gtk_widget_show (table);
|
||||
|
||||
/* "Source" label in top row, first column */
|
||||
label = gtk_label_new (_("Source"));
|
||||
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
|
||||
gtk_table_attach (GTK_TABLE (table), label, 0, 1, 0, 1, GTK_FILL, 0, 0, 5);
|
||||
gtk_widget_show (label);
|
||||
|
||||
/* GtkImage for peek at original in second row, first column */
|
||||
preview->src_buffer = g_new (guchar, bpp * w * w);
|
||||
|
||||
gimp_pixel_rgn_init (&preview->src_rgn, gimp_drawable_get (drawable_id),
|
||||
0, 0, width, height, FALSE, FALSE);
|
||||
gimp_pixel_rgn_get_rect (&preview->src_rgn, preview->src_buffer, 0, 0, w, w);
|
||||
|
||||
pixbuf = gdk_pixbuf_new_from_data (preview->src_buffer,
|
||||
GDK_COLORSPACE_RGB,
|
||||
gimp_drawable_has_alpha (drawable_id),
|
||||
8, w, w,
|
||||
bpp * w,
|
||||
NULL, NULL);
|
||||
preview->sourceimage = gtk_image_new_from_pixbuf (pixbuf);
|
||||
g_object_unref (pixbuf);
|
||||
|
||||
gtk_table_attach (GTK_TABLE (table), preview->sourceimage,
|
||||
0, 1, 1, 2, 0, 0, 0, 0);
|
||||
gtk_widget_show (preview->sourceimage);
|
||||
|
||||
/* vertical scrollbar in second row, second column */
|
||||
y0 = CLAMP (dogvals.preview_y0, 0., (gdouble)(height - w));
|
||||
preview->vadjust = gtk_adjustment_new (y0, 0., height, 1., 10., w);
|
||||
g_signal_connect (preview->vadjust, "value-changed",
|
||||
G_CALLBACK (preview_update_src_view),
|
||||
preview);
|
||||
g_signal_connect (preview->vadjust, "value-changed",
|
||||
G_CALLBACK (preview_update_preview),
|
||||
preview);
|
||||
vscroll = gtk_vscrollbar_new (GTK_ADJUSTMENT (preview->vadjust));
|
||||
gtk_range_set_update_policy (GTK_RANGE (vscroll), GTK_UPDATE_DISCONTINUOUS);
|
||||
gtk_table_attach (GTK_TABLE (table), vscroll, 1, 2, 1, 2, 0, GTK_FILL, 0, 0);
|
||||
gtk_widget_show (vscroll);
|
||||
|
||||
/* horizontal scrollbar in third row, first column */
|
||||
x0 = CLAMP (dogvals.preview_x0, 0., (gdouble)(width - w));
|
||||
preview->hadjust = gtk_adjustment_new (x0, 0., width, 1., 10., w);
|
||||
g_signal_connect (preview->hadjust, "value-changed",
|
||||
G_CALLBACK (preview_update_src_view),
|
||||
preview);
|
||||
g_signal_connect (preview->hadjust, "value-changed",
|
||||
G_CALLBACK (preview_update_preview),
|
||||
preview);
|
||||
hscroll = gtk_hscrollbar_new (GTK_ADJUSTMENT (preview->hadjust));
|
||||
gtk_range_set_update_policy (GTK_RANGE (hscroll), GTK_UPDATE_DISCONTINUOUS);
|
||||
gtk_table_attach (GTK_TABLE (table), hscroll, 0, 1, 2, 3, GTK_FILL, 0, 0, 0);
|
||||
gtk_widget_show (hscroll);
|
||||
|
||||
gtk_table_set_col_spacing (GTK_TABLE (table), 2, 12);
|
||||
|
||||
/* "Preview" label in first row, third column */
|
||||
label = gtk_label_new (_("Preview"));
|
||||
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
|
||||
gtk_table_attach (GTK_TABLE (table), label, 2, 3, 0, 1, GTK_FILL, 0, 5, 0);
|
||||
gtk_widget_show (label);
|
||||
gimp_pixel_rgn_init (&src_rgn, drawable,
|
||||
x1, y1, width, height, FALSE, FALSE);
|
||||
gimp_pixel_rgn_get_rect (&src_rgn, buffer,
|
||||
x1, y1, width, height);
|
||||
|
||||
/* set up gimp drawable for rendering preview into */
|
||||
preview->gimpimageid = gimp_image_new (w, w, GIMP_RGB);
|
||||
/*gimp_image_undo_disable (preview->gimpimageid);*/
|
||||
preview->preview_id = gimp_layer_new (preview->gimpimageid, "preview", w, w,
|
||||
gimp_drawable_type (preview->src_id),
|
||||
100,
|
||||
GIMP_NORMAL_MODE);
|
||||
preview->drawable = gimp_drawable_get (preview->preview_id);
|
||||
gimp_image_add_layer (preview->gimpimageid, preview->preview_id, 0);
|
||||
gimp_layer_set_offsets (preview->preview_id, 0, 0);
|
||||
gimp_pixel_rgn_init (&preview->preview_rgn, preview->drawable,
|
||||
0, 0, w, w, TRUE, TRUE);
|
||||
bpp = gimp_drawable_bpp (preview->preview_id);
|
||||
gimp_tile_cache_ntiles (2 * (1 + preview->drawable->ntile_rows)
|
||||
* (1 + preview->drawable->ntile_cols));
|
||||
image_id = gimp_image_new (width, height, GIMP_RGB);
|
||||
preview_id = gimp_layer_new (image_id, "preview", width, height,
|
||||
gimp_drawable_type (drawable->drawable_id),
|
||||
100,
|
||||
GIMP_NORMAL_MODE);
|
||||
preview_drawable = gimp_drawable_get (preview_id);
|
||||
gimp_image_add_layer (image_id, preview_id, 0);
|
||||
gimp_layer_set_offsets (preview_id, 0, 0);
|
||||
gimp_pixel_rgn_init (&preview_rgn, preview_drawable,
|
||||
0, 0, width, height, TRUE, TRUE);
|
||||
gimp_pixel_rgn_set_rect (&preview_rgn, buffer,
|
||||
0, 0, width, height);
|
||||
gimp_drawable_flush (preview_drawable);
|
||||
gimp_drawable_merge_shadow (preview_id, TRUE);
|
||||
gimp_drawable_update (preview_id, 0, 0, width, height);
|
||||
|
||||
/* GtkImage for preview in second row, third column */
|
||||
preview->preview_buffer = g_new (guchar, bpp * w * w);
|
||||
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
|
||||
gimp_drawable_has_alpha (preview->preview_id),
|
||||
8, w, w);
|
||||
gdk_pixbuf_fill (pixbuf, 0x000000ff /* opaque black */);
|
||||
preview->previewimage = gtk_image_new_from_pixbuf (pixbuf);
|
||||
g_object_unref (pixbuf);
|
||||
dog (preview_drawable, dogvals.inner, dogvals.outer, FALSE);
|
||||
|
||||
gtk_table_attach (GTK_TABLE (table), preview->previewimage,
|
||||
2, 3, 1, 2, 0, 0, 5, 0);
|
||||
gtk_widget_show (preview->previewimage);
|
||||
gimp_pixel_rgn_get_rect (&preview_rgn, buffer,
|
||||
0, 0, width, height);
|
||||
|
||||
gtk_adjustment_set_value (GTK_ADJUSTMENT (preview->hadjust),
|
||||
dogvals.preview_x0);
|
||||
gtk_adjustment_set_value (GTK_ADJUSTMENT (preview->vadjust),
|
||||
dogvals.preview_y0);
|
||||
gimp_drawable_preview_draw_buffer (preview, buffer, width * bpp);
|
||||
|
||||
preview_update_src_view (preview->vbox, preview);
|
||||
preview_update_preview (NULL, preview);
|
||||
|
||||
return preview;
|
||||
gimp_image_delete (image_id);
|
||||
g_free (buffer);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
preview_update_src_view (GtkWidget *widget,
|
||||
gpointer data)
|
||||
{
|
||||
Preview *preview = data;
|
||||
GdkPixbuf *pixbuf;
|
||||
gint x0, y0;
|
||||
gint w = PREVIEWSIZE;
|
||||
gint bpp = gimp_drawable_bpp (preview->src_id);
|
||||
gboolean has_alpha = gimp_drawable_has_alpha (preview->src_id);
|
||||
gint k;
|
||||
guchar *pixdata;
|
||||
guchar *src;
|
||||
|
||||
x0 = gtk_adjustment_get_value (GTK_ADJUSTMENT (preview->hadjust));
|
||||
y0 = gtk_adjustment_get_value (GTK_ADJUSTMENT (preview->vadjust));
|
||||
gimp_pixel_rgn_get_rect (&preview->src_rgn, preview->src_buffer,
|
||||
x0, y0, w, w);
|
||||
|
||||
/* it sucks that GdkPixbuf does not handle grayscale images */
|
||||
if (bpp == 1 || bpp == 2)
|
||||
{
|
||||
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
|
||||
has_alpha, 8, w, w);
|
||||
pixdata = gdk_pixbuf_get_pixels (pixbuf);
|
||||
src = preview->src_buffer;
|
||||
|
||||
for (k = 0; k < w * w; k++)
|
||||
{
|
||||
*(pixdata++) = *src;
|
||||
*(pixdata++) = *src;
|
||||
*(pixdata++) = *(src++);
|
||||
|
||||
if (has_alpha)
|
||||
*(pixdata++) = *(src++);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
pixbuf = gdk_pixbuf_new_from_data (preview->src_buffer,
|
||||
GDK_COLORSPACE_RGB,
|
||||
has_alpha, 8, w, w,
|
||||
w*bpp, NULL, NULL);
|
||||
}
|
||||
|
||||
gtk_image_set_from_pixbuf (GTK_IMAGE (preview->sourceimage), pixbuf);
|
||||
g_object_unref (pixbuf);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
preview_update_preview (GtkWidget *widget,
|
||||
change_radius_callback (GtkWidget *coord,
|
||||
gpointer data)
|
||||
{
|
||||
Preview *preview = data;
|
||||
GdkPixbuf *pixbuf;
|
||||
gint x0, y0;
|
||||
gint w = PREVIEWSIZE;
|
||||
gint bpp = gimp_drawable_bpp (preview->preview_id);
|
||||
gint has_alpha = gimp_drawable_has_alpha (preview->preview_id);
|
||||
guchar *pixdata;
|
||||
guchar *src;
|
||||
gint k;
|
||||
GimpPreview *preview = GIMP_PREVIEW (data);
|
||||
|
||||
dogvals.preview_x0 = x0
|
||||
= gtk_adjustment_get_value (GTK_ADJUSTMENT (preview->hadjust));
|
||||
dogvals.preview_y0 = y0
|
||||
= gtk_adjustment_get_value (GTK_ADJUSTMENT (preview->vadjust));
|
||||
dogvals.inner = gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (coord), 0);
|
||||
dogvals.outer = gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (coord), 1);
|
||||
|
||||
|
||||
gimp_pixel_rgn_get_rect (&preview->src_rgn, preview->preview_buffer,
|
||||
x0, y0, w, w);
|
||||
gimp_pixel_rgn_set_rect (&preview->preview_rgn, preview->preview_buffer,
|
||||
0, 0, w, w);
|
||||
gimp_drawable_flush (preview->drawable);
|
||||
gimp_drawable_merge_shadow (preview->preview_id, TRUE);
|
||||
gimp_drawable_update (preview->preview_id, 0, 0, w, w);
|
||||
|
||||
dog (preview->drawable, dogvals.inner, dogvals.outer, FALSE);
|
||||
|
||||
gimp_pixel_rgn_get_rect (&preview->preview_rgn, preview->preview_buffer,
|
||||
0, 0, w, w);
|
||||
|
||||
/* it sucks that GdkPixbuf does not handle grayscale */
|
||||
if (bpp == 1 || bpp == 2)
|
||||
{
|
||||
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
|
||||
has_alpha, 8, w, w);
|
||||
pixdata = gdk_pixbuf_get_pixels (pixbuf);
|
||||
src = preview->preview_buffer;
|
||||
|
||||
for (k = 0; k < w * w; k++)
|
||||
{
|
||||
*(pixdata++) = *src;
|
||||
*(pixdata++) = *src;
|
||||
*(pixdata++) = *(src++);
|
||||
if (has_alpha)
|
||||
{
|
||||
*(pixdata++) = *(src++);
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
pixbuf = gdk_pixbuf_new_from_data (preview->preview_buffer,
|
||||
GDK_COLORSPACE_RGB,
|
||||
has_alpha, 8, w, w,
|
||||
w * bpp,
|
||||
NULL, NULL);
|
||||
}
|
||||
|
||||
gtk_image_set_from_pixbuf (GTK_IMAGE (preview->previewimage), pixbuf);
|
||||
g_object_unref (pixbuf);
|
||||
}
|
||||
|
||||
static void
|
||||
change_radius_callback (GtkWidget *widget,
|
||||
gpointer data)
|
||||
{
|
||||
dogvals.inner = gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (coord), 0);
|
||||
dogvals.outer = gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (coord), 1);
|
||||
|
||||
preview_update_preview (widget, data);
|
||||
gimp_preview_invalidate (preview);
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue