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applied patch from Yeti, updated by Kevin Cozens and modified by me. Fixes 

2004-10-30  Sven Neumann  <sven@gimp.org>

	* plug-ins/common/glasstile.c: applied patch from Yeti, updated by
	Kevin Cozens and modified by me. Fixes bug #85261.
This commit is contained in:
Sven Neumann 2004-10-29 23:05:24 +00:00 committed by Sven Neumann
parent ae30cacd28
commit 1b62ed2e42
2 changed files with 97 additions and 31 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2004-10-30 Sven Neumann <sven@gimp.org>
* plug-ins/common/glasstile.c: applied patch from Yeti, updated by
Kevin Cozens and modified by me. Fixes bug #85261.
2004-10-29 Øyvind Kolås <pippin@gimp.org>
* tools/pdbgen/pdb/color.pdb: moved body of code from here.

123
plug-ins/common/glasstile.c
View File

@ -55,19 +55,34 @@ typedef struct
gint xblock;
gint yblock;
gboolean preview;
/* interface only */
gint constrain;
} GlassValues;
/* --- Declare local functions --- */
static void query (void);
static void run (const gchar *name,
gint nparams,
const GimpParam *param,
gint *nreturn_vals,
GimpParam **return_vals);
typedef struct
{
GlassValues *gval;
GtkObject *xadj;
GtkObject *yadj;
} GlassChainedValues;
static gboolean glasstile_dialog (GimpDrawable *drawable);
static void glasstile (GimpDrawable *drawable,
GimpPreview *preview);
/* --- Declare local functions --- */
static void query (void);
static void run (const gchar *name,
gint nparams,
const GimpParam *param,
gint *nreturn_vals,
GimpParam **return_vals);
static gboolean glasstile_dialog (GimpDrawable *drawable);
static void glasstile_size_changed (GtkObject *adj,
gpointer data);
static void glasstile_chain_toggled (GtkWidget *widget,
gboolean *value);
static void glasstile (GimpDrawable *drawable,
GimpPreview *preview);
/* --- Variables --- */
@ -83,7 +98,9 @@ static GlassValues gtvals =
{
20, /* tile width */
20, /* tile height */
TRUE /* preview */
TRUE, /* preview */
/* interface only */
TRUE /* constrained */
};
/* --- Functions --- */
@ -217,13 +234,18 @@ run (const gchar *name,
static gboolean
glasstile_dialog (GimpDrawable *drawable)
{
GlassChainedValues *gv;
GtkWidget *dialog;
GtkWidget *main_vbox;
GtkWidget *preview;
GtkWidget *table;
GtkObject *adj;
GtkWidget *chainbutton;
gboolean run;
gv = g_new (GlassChainedValues, 1);
gv->gval = &gtvals;
gtvals.constrain = TRUE;
gimp_ui_init ("glasstile", TRUE);
dialog = gimp_dialog_new (_("Glass Tile"), "glasstile",
@ -248,40 +270,50 @@ glasstile_dialog (GimpDrawable *drawable)
drawable);
/* Parameter settings */
table = gtk_table_new (2, 3, FALSE);
table = gtk_table_new (2, 4, FALSE);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
gtk_table_set_col_spacing (GTK_TABLE (table), 2, 2);
gtk_box_pack_start (GTK_BOX (main_vbox), table, FALSE, FALSE, 0);
gtk_widget_show (table);
/* Horizontal scale - Width */
adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
_("Tile _width:"), 150, 0,
gtvals.xblock, 10, 50, 2, 10, 0,
TRUE, 0, 0,
NULL, NULL);
gv->xadj = gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
_("Tile _width:"), 150, 0,
gtvals.xblock, 10, 50, 2, 10, 0,
TRUE, 0, 0,
NULL, NULL);
g_signal_connect (adj, "value_changed",
G_CALLBACK (gimp_int_adjustment_update),
&gtvals.xblock);
g_signal_connect_swapped (adj, "value_changed",
g_signal_connect (G_OBJECT (gv->xadj), "value_changed",
G_CALLBACK (glasstile_size_changed),
gv);
g_signal_connect_swapped (G_OBJECT (gv->xadj), "value_changed",
G_CALLBACK (gimp_preview_invalidate),
preview);
/* Horizontal scale - Height */
adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 1,
_("Tile _height:"), 150, 0,
gtvals.yblock, 10, 50, 2, 10, 0,
TRUE, 0, 0,
NULL, NULL);
gv->yadj = gimp_scale_entry_new (GTK_TABLE (table), 0, 1,
_("Tile _height:"), 150, 0,
gtvals.yblock, 10, 50, 2, 10, 0,
TRUE, 0, 0,
NULL, NULL);
g_signal_connect (adj, "value_changed",
G_CALLBACK (gimp_int_adjustment_update),
&gtvals.yblock);
g_signal_connect_swapped (adj, "value_changed",
g_signal_connect (G_OBJECT (gv->yadj), "value_changed",
G_CALLBACK (glasstile_size_changed),
gv);
g_signal_connect_swapped (G_OBJECT (gv->yadj), "value_changed",
G_CALLBACK (gimp_preview_invalidate),
preview);
chainbutton = gimp_chain_button_new (GIMP_CHAIN_RIGHT);
gimp_chain_button_set_active (GIMP_CHAIN_BUTTON (chainbutton),
gtvals.constrain);
gtk_table_attach_defaults (GTK_TABLE(table), chainbutton, 3, 4, 0, 2);
g_signal_connect (G_OBJECT (chainbutton), "toggled",
G_CALLBACK (glasstile_chain_toggled),
&gtvals.constrain);
gtk_widget_show (chainbutton);
gtk_widget_show (dialog);
run = (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK);
@ -291,6 +323,35 @@ glasstile_dialog (GimpDrawable *drawable)
return run;
}
static void
glasstile_size_changed (GtkObject *adj,
gpointer data)
{
GlassChainedValues *gv = data;
if (adj == gv->xadj)
{
gimp_int_adjustment_update(GTK_ADJUSTMENT (gv->xadj), &gv->gval->xblock);
if (gv->gval->constrain)
gtk_adjustment_set_value(GTK_ADJUSTMENT (gv->yadj),
(gdouble) gv->gval->xblock);
}
else if (adj == gv->yadj)
{
gimp_int_adjustment_update(GTK_ADJUSTMENT (gv->yadj), &gv->gval->yblock);
if (gv->gval->constrain)
gtk_adjustment_set_value(GTK_ADJUSTMENT (gv->xadj),
(gdouble) gv->gval->yblock);
}
}
static void
glasstile_chain_toggled (GtkWidget *widget,
gboolean *value)
{
*value = gimp_chain_button_get_active (GIMP_CHAIN_BUTTON (widget));
}
/* - Filter function - I wish all filter functions had a pmode :) */
static void
glasstile (GimpDrawable *drawable,