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Fix for #83968

This commit is contained in:
Maurits Rijk 2003-01-09 17:24:11 +00:00
parent a91a136379
commit cd346d2c64
2 changed files with 63 additions and 23 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2003-01-09 Maurits Rijk <lpeek.mrijk@consunet.nl>
* plug-ins/common/mblur.c: fixes #83968 (Motion Blur filter: disable
parameters that have no effect)
2003-01-09 Sven Neumann <sven@gimp.org>
* app/config/gimprc-blurbs.h: fixed typo.

81
plug-ins/common/mblur.c
View File

@ -113,6 +113,8 @@ static gboolean mb_run = FALSE;
static GimpDrawable *drawable;
static GtkObject *length, *angle;
static gint img_width, img_height, img_bpp;
static gint sel_x1, sel_y1, sel_x2, sel_y2;
static gint sel_width, sel_height;
@ -342,14 +344,14 @@ mblur_linear (void)
{
dest = dest_rgn.data;
for (y = dest_rgn.y; y < (dest_rgn.y + dest_rgn.h); y++)
for (y = dest_rgn.y; y < dest_rgn.y + dest_rgn.h; y++)
{
d = dest;
for (x = dest_rgn.x; x < (dest_rgn.x + dest_rgn.w); x++)
for (x = dest_rgn.x; x < dest_rgn.x + dest_rgn.w; x++)
{
xx = x; yy = y; e = err;
for (c= 0; c < img_bpp; c++)
for (c = 0; c < img_bpp; c++)
sum[c]= 0;
for (i = 0; i < n; )
@ -452,11 +454,11 @@ mblur_radial (void)
{
dest = dest_rgn.data;
for (y = dest_rgn.y; y < (dest_rgn.y + dest_rgn.h); y++)
for (y = dest_rgn.y; y < dest_rgn.y + dest_rgn.h; y++)
{
d = dest;
for (x = dest_rgn.x; x < (dest_rgn.x + dest_rgn.w); x++)
for (x = dest_rgn.x; x < dest_rgn.x + dest_rgn.w; x++)
{
xr = x-cen_x;
yr = y-cen_y;
@ -547,11 +549,11 @@ mblur_zoom (void)
{
dest = dest_rgn.data;
for (y = dest_rgn.y; y < (dest_rgn.y + dest_rgn.h); y++)
for (y = dest_rgn.y; y < dest_rgn.y + dest_rgn.h; y++)
{
d = dest;
for (x = dest_rgn.x; x < (dest_rgn.x + dest_rgn.w); x++)
for (x = dest_rgn.x; x < dest_rgn.x + dest_rgn.w; x++)
{
for (c = 0; c < img_bpp; c++)
sum[c] = 0;
@ -619,6 +621,38 @@ mblur (void)
* UI
****************************************/
static void
mblur_set_sensitivity (void)
{
if (!length || !angle)
return; /* Not initialized yet */
switch (mbvals.mblur_type)
{
case MBLUR_LINEAR:
gimp_scale_entry_set_sensitive(length, TRUE);
gimp_scale_entry_set_sensitive(angle, TRUE);
break;
case MBLUR_RADIAL:
gimp_scale_entry_set_sensitive(length, FALSE);
gimp_scale_entry_set_sensitive(angle, TRUE);
break;
case MBLUR_ZOOM:
gimp_scale_entry_set_sensitive(length, TRUE);
gimp_scale_entry_set_sensitive(angle, FALSE);
break;
default:
break;
}
}
static void
mblur_radio_button_update (GtkWidget *widget, gpointer data)
{
gimp_radio_button_update (widget, data);
mblur_set_sensitivity ();
}
static gboolean
mblur_dialog (void)
{
@ -626,7 +660,6 @@ mblur_dialog (void)
GtkWidget *main_vbox;
GtkWidget *frame;
GtkWidget *table;
GtkObject *adjustment;
gimp_ui_init ("mblur", FALSE);
@ -653,7 +686,7 @@ mblur_dialog (void)
gtk_widget_show (main_vbox);
frame = gimp_radio_group_new2 (TRUE, _("Blur Type"),
G_CALLBACK (gimp_radio_button_update),
G_CALLBACK (mblur_radio_button_update),
&mbvals.mblur_type,
GINT_TO_POINTER (mbvals.mblur_type),
@ -682,24 +715,26 @@ mblur_dialog (void)
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
adjustment = gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
_("L_ength:"), 150, 3,
mbvals.length, 0.0, 256.0, 1.0, 8.0, 0,
TRUE, 0, 0,
NULL, NULL);
g_signal_connect (adjustment, "value_changed",
G_CALLBACK (gimp_int_adjustment_update),
&mbvals.length);
length = gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
_("L_ength:"), 150, 3,
mbvals.length, 0.0, 256.0, 1.0, 8.0, 0,
TRUE, 0, 0,
NULL, NULL);
g_signal_connect (length, "value_changed",
G_CALLBACK (gimp_int_adjustment_update),
&mbvals.length);
adjustment = gimp_scale_entry_new (GTK_TABLE (table), 0, 1,
_("_Angle:"), 150, 3,
mbvals.angle, 0.0, 360.0, 1.0, 15.0, 0,
TRUE, 0, 0,
NULL, NULL);
g_signal_connect (adjustment, "value_changed",
angle = gimp_scale_entry_new (GTK_TABLE (table), 0, 1,
_("_Angle:"), 150, 3,
mbvals.angle, 0.0, 360.0, 1.0, 15.0, 0,
TRUE, 0, 0,
NULL, NULL);
g_signal_connect (angle, "value_changed",
G_CALLBACK (gimp_int_adjustment_update),
&mbvals.angle);
mblur_set_sensitivity ();
gtk_widget_show (dialog);
gtk_main ();