diff --git a/app/pdb/internal-procs.c b/app/pdb/internal-procs.c
index bcc4e4f615..872acabbf9 100644
--- a/app/pdb/internal-procs.c
+++ b/app/pdb/internal-procs.c
@@ -28,7 +28,7 @@
#include "internal-procs.h"
-/* 733 procedures registered total */
+/* 734 procedures registered total */
void
internal_procs_init (GimpPDB *pdb)
diff --git a/app/pdb/plug-in-compat-cmds.c b/app/pdb/plug-in-compat-cmds.c
index cf16508f60..9da823271b 100644
--- a/app/pdb/plug-in-compat-cmds.c
+++ b/app/pdb/plug-in-compat-cmds.c
@@ -940,6 +940,80 @@ plug_in_deinterlace_invoker (GimpProcedure *procedure,
error ? *error : NULL);
}
+static GimpValueArray *
+plug_in_exchange_invoker (GimpProcedure *procedure,
+ Gimp *gimp,
+ GimpContext *context,
+ GimpProgress *progress,
+ const GimpValueArray *args,
+ GError **error)
+{
+ gboolean success = TRUE;
+ GimpDrawable *drawable;
+ guint8 from_red;
+ guint8 from_green;
+ guint8 from_blue;
+ guint8 to_red;
+ guint8 to_green;
+ guint8 to_blue;
+ guint8 red_threshold;
+ guint8 green_threshold;
+ guint8 blue_threshold;
+
+ drawable = gimp_value_get_drawable (gimp_value_array_index (args, 2), gimp);
+ from_red = g_value_get_uint (gimp_value_array_index (args, 3));
+ from_green = g_value_get_uint (gimp_value_array_index (args, 4));
+ from_blue = g_value_get_uint (gimp_value_array_index (args, 5));
+ to_red = g_value_get_uint (gimp_value_array_index (args, 6));
+ to_green = g_value_get_uint (gimp_value_array_index (args, 7));
+ to_blue = g_value_get_uint (gimp_value_array_index (args, 8));
+ red_threshold = g_value_get_uint (gimp_value_array_index (args, 9));
+ green_threshold = g_value_get_uint (gimp_value_array_index (args, 10));
+ blue_threshold = g_value_get_uint (gimp_value_array_index (args, 11));
+
+ if (success)
+ {
+ if (gimp_pdb_item_is_attached (GIMP_ITEM (drawable), NULL,
+ GIMP_PDB_ITEM_CONTENT, error) &&
+ gimp_pdb_item_is_not_group (GIMP_ITEM (drawable), error))
+ {
+ GimpRGB from;
+ GimpRGB to;
+ GeglColor *gegl_from;
+ GeglColor *gegl_to;
+ GeglNode *node;
+
+ gimp_rgb_set_uchar (&from, from_red, from_green, from_blue);
+ gimp_rgb_set_uchar (&to, to_red, to_green, to_blue);
+
+ gegl_from = gimp_gegl_color_new (&from);
+ gegl_to = gimp_gegl_color_new (&to);
+
+ node = gegl_node_new_child (NULL,
+ "operation", "gegl:color-exchange",
+ "from-color", gegl_from,
+ "to-color", gegl_to,
+ "red-threshold", red_threshold / 255.0,
+ "green-threshold", green_threshold / 255.0,
+ "blue-threshold", blue_threshold / 255.0,
+ NULL);
+
+ g_object_unref (gegl_from);
+ g_object_unref (gegl_to);
+
+ gimp_drawable_apply_operation (drawable, progress,
+ C_("undo-type", "Color Exchange"),
+ node);
+ g_object_unref (node);
+ }
+ else
+ success = FALSE;
+ }
+
+ return gimp_procedure_get_return_values (procedure, success,
+ error ? *error : NULL);
+}
+
static GimpValueArray *
plug_in_gauss_invoker (GimpProcedure *procedure,
Gimp *gimp,
@@ -3258,6 +3332,96 @@ register_plug_in_compat_procs (GimpPDB *pdb)
gimp_pdb_register_procedure (pdb, procedure);
g_object_unref (procedure);
+ /*
+ * gimp-plug-in-exchange
+ */
+ procedure = gimp_procedure_new (plug_in_exchange_invoker);
+ gimp_object_set_static_name (GIMP_OBJECT (procedure),
+ "plug-in-exchange");
+ gimp_procedure_set_static_strings (procedure,
+ "plug-in-exchange",
+ "Swap one color with another",
+ "Exchange one color with another, optionally setting a threshold to convert from one shade to another.",
+ "Compatibility procedure. Please see 'gegl:color-exchange' for credits.",
+ "Compatibility procedure. Please see 'gegl:color-exchange' for credits.",
+ "2014",
+ NULL);
+ gimp_procedure_add_argument (procedure,
+ g_param_spec_enum ("run-mode",
+ "run mode",
+ "The run mode",
+ GIMP_TYPE_RUN_MODE,
+ GIMP_RUN_INTERACTIVE,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_image_id ("image",
+ "image",
+ "Input image (unused)",
+ pdb->gimp, FALSE,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_drawable_id ("drawable",
+ "drawable",
+ "Input drawable",
+ pdb->gimp, FALSE,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_int8 ("from-red",
+ "from red",
+ "Red value (from)",
+ 0, G_MAXUINT8, 0,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_int8 ("from-green",
+ "from green",
+ "Green value (from)",
+ 0, G_MAXUINT8, 0,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_int8 ("from-blue",
+ "from blue",
+ "Blue value (from)",
+ 0, G_MAXUINT8, 0,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_int8 ("to-red",
+ "to red",
+ "Red value (to)",
+ 0, G_MAXUINT8, 0,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_int8 ("to-green",
+ "to green",
+ "Green value (to)",
+ 0, G_MAXUINT8, 0,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_int8 ("to-blue",
+ "to blue",
+ "Blue value (to)",
+ 0, G_MAXUINT8, 0,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_int8 ("red-threshold",
+ "red threshold",
+ "Red threshold",
+ 0, G_MAXUINT8, 0,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_int8 ("green-threshold",
+ "green threshold",
+ "Green threshold",
+ 0, G_MAXUINT8, 0,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_int8 ("blue-threshold",
+ "blue threshold",
+ "Blue threshold",
+ 0, G_MAXUINT8, 0,
+ GIMP_PARAM_READWRITE));
+ gimp_pdb_register_procedure (pdb, procedure);
+ g_object_unref (procedure);
+
/*
* gimp-plug-in-gauss
*/
diff --git a/plug-ins/common/.gitignore b/plug-ins/common/.gitignore
index 70bc36fb72..a95bb81a22 100644
--- a/plug-ins/common/.gitignore
+++ b/plug-ins/common/.gitignore
@@ -28,8 +28,6 @@
/color-cube-analyze.exe
/color-enhance
/color-enhance.exe
-/color-exchange
-/color-exchange.exe
/colorify
/colorify.exe
/colormap-remap
diff --git a/plug-ins/common/Makefile.am b/plug-ins/common/Makefile.am
index 9d6a5eb89a..51b8a7a0e4 100644
--- a/plug-ins/common/Makefile.am
+++ b/plug-ins/common/Makefile.am
@@ -57,7 +57,6 @@ libexec_PROGRAMS = \
cml-explorer \
color-cube-analyze \
color-enhance \
- color-exchange \
colorify \
colormap-remap \
compose \
@@ -408,23 +407,6 @@ color_enhance_LDADD = \
$(INTLLIBS) \
$(color_enhance_RC)
-color_exchange_SOURCES = \
- color-exchange.c
-
-color_exchange_LDADD = \
- $(libgimpui) \
- $(libgimpwidgets) \
- $(libgimpmodule) \
- $(libgimp) \
- $(libgimpmath) \
- $(libgimpconfig) \
- $(libgimpcolor) \
- $(libgimpbase) \
- $(GTK_LIBS) \
- $(RT_LIBS) \
- $(INTLLIBS) \
- $(color_exchange_RC)
-
colorify_SOURCES = \
colorify.c
diff --git a/plug-ins/common/color-exchange.c b/plug-ins/common/color-exchange.c
deleted file mode 100644
index 0a70630fed..0000000000
--- a/plug-ins/common/color-exchange.c
+++ /dev/null
@@ -1,783 +0,0 @@
-/*
- * This is a plug-in for GIMP.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
- *
- *
- */
-
-/*
- * Exchange one color with the other (settable threshold to convert from
- * one color-shade to another...might do wonders on certain images, or be
- * totally useless on others).
- *
- * Author: robert@experimental.net
- *
- * Added ability to select "from" color by clicking on the preview image.
- * As a side effect, clicking twice on the same spot reverses the action,
- * i.e. you can click once, see the result, and click again to revert.
- *
- * Also changed update policies for all sliders to delayed. On a slow machine
- * the algorithm really chewes up CPU time.
- *
- * - timecop@japan.co.jp
- */
-
-#include "config.h"
-
-#include
-#include
-
-#include "libgimp/stdplugins-intl.h"
-
-
-#define PLUG_IN_PROC "plug-in-exchange"
-#define PLUG_IN_BINARY "color-exchange"
-#define PLUG_IN_ROLE "gimp-color-exchange"
-
-#define SCALE_WIDTH 128
-
-
-/* datastructure to store parameters in */
-typedef struct
-{
- GimpRGB from;
- GimpRGB to;
- GimpRGB threshold;
-} myParams;
-
-/* lets prototype */
-static void query (void);
-static void run (const gchar *name,
- gint nparams,
- const GimpParam *param,
- gint *nreturn_vals,
- GimpParam **return_vals);
-
-static void exchange (GimpDrawable *drawable,
- GimpPreview *preview);
-
-static gboolean exchange_dialog (GimpDrawable *preview);
-static void color_button_callback (GtkWidget *widget,
- gpointer data);
-static void scale_callback (GtkAdjustment *adj,
- gpointer data);
-
-
-/* some global variables */
-static myParams xargs =
-{
- { 0.0, 0.0, 0.0, 1.0 }, /* from */
- { 0.0, 0.0, 0.0, 1.0 }, /* to */
- { 0.0, 0.0, 0.0, 1.0 } /* threshold */
-};
-
-static GtkWidget *from_colorbutton;
-static gboolean lock_threshold = FALSE;
-
-/* lets declare what we want to do */
-const GimpPlugInInfo PLUG_IN_INFO =
-{
- NULL, /* init_proc */
- NULL, /* quit_proc */
- query, /* query_proc */
- run, /* run_proc */
-};
-
-/* run program */
-MAIN ()
-
-/* tell GIMP who we are */
-static void
-query (void)
-{
- static const GimpParamDef args[] =
- {
- { GIMP_PDB_INT32, "run-mode", "The run mode { RUN-INTERACTIVE (0), RUN-NONINTERACTIVE (1) }" },
- { GIMP_PDB_IMAGE, "image", "Input image" },
- { GIMP_PDB_DRAWABLE, "drawable", "Input drawable" },
- { GIMP_PDB_INT8, "from-red", "Red value (from)" },
- { GIMP_PDB_INT8, "from-green", "Green value (from)" },
- { GIMP_PDB_INT8, "from-blue", "Blue value (from)" },
- { GIMP_PDB_INT8, "to-red", "Red value (to)" },
- { GIMP_PDB_INT8, "to-green", "Green value (to)" },
- { GIMP_PDB_INT8, "to-blue", "Blue value (to)" },
- { GIMP_PDB_INT8, "red-threshold", "Red threshold" },
- { GIMP_PDB_INT8, "green-threshold", "Green threshold" },
- { GIMP_PDB_INT8, "blue-threshold", "Blue threshold" }
- };
-
- gimp_install_procedure (PLUG_IN_PROC,
- N_("Swap one color with another"),
- "Exchange one color with another, optionally setting a threshold "
- "to convert from one shade to another",
- "robert@experimental.net",
- "robert@experimental.net",
- "June 17th, 1997",
- N_("_Color Exchange..."),
- "RGB*",
- GIMP_PLUGIN,
- G_N_ELEMENTS (args), 0,
- args, NULL);
-
- gimp_plugin_menu_register (PLUG_IN_PROC, "/Colors/Map");
-}
-
-/* main function */
-static void
-run (const gchar *name,
- gint nparams,
- const GimpParam *param,
- gint *nreturn_vals,
- GimpParam **return_vals)
-{
- static GimpParam values[1];
- GimpRunMode runmode;
- GimpPDBStatusType status = GIMP_PDB_SUCCESS;
- GimpDrawable *drawable;
-
- *nreturn_vals = 1;
- *return_vals = values;
-
- INIT_I18N ();
-
- values[0].type = GIMP_PDB_STATUS;
- values[0].data.d_status = status;
-
- runmode = param[0].data.d_int32;
- drawable = gimp_drawable_get (param[2].data.d_drawable);
-
- switch (runmode)
- {
- case GIMP_RUN_INTERACTIVE:
- /* retrieve stored arguments (if any) */
- gimp_get_data (PLUG_IN_PROC, &xargs);
- /* initialize using foreground color */
- gimp_context_get_foreground (&xargs.from);
-
- if (! exchange_dialog (drawable))
- return;
- break;
-
- case GIMP_RUN_WITH_LAST_VALS:
- gimp_get_data (PLUG_IN_PROC, &xargs);
- /*
- * instead of recalling the last-set values,
- * run with the current foreground as 'from'
- * color, making ALT-F somewhat more useful.
- */
- gimp_context_get_foreground (&xargs.from);
- break;
-
- case GIMP_RUN_NONINTERACTIVE:
- if (nparams != 12)
- {
- status = GIMP_PDB_EXECUTION_ERROR;
- }
- else
- {
- gimp_rgb_set_uchar (&xargs.from,
- param[3].data.d_int8,
- param[4].data.d_int8,
- param[5].data.d_int8);
- gimp_rgb_set_uchar (&xargs.to,
- param[6].data.d_int8,
- param[7].data.d_int8,
- param[8].data.d_int8);
- gimp_rgb_set_uchar (&xargs.threshold,
- param[9].data.d_int8,
- param[10].data.d_int8,
- param[11].data.d_int8);
- }
- break;
-
- default:
- break;
- }
-
- if (status == GIMP_PDB_SUCCESS)
- {
- if (gimp_drawable_is_rgb (drawable->drawable_id))
- {
- gimp_progress_init (_("Color Exchange"));
- gimp_tile_cache_ntiles (2 * (drawable->width /
- gimp_tile_width () + 1));
- exchange (drawable, NULL);
- gimp_drawable_detach (drawable);
-
- /* store our settings */
- if (runmode == GIMP_RUN_INTERACTIVE)
- gimp_set_data (PLUG_IN_PROC, &xargs, sizeof (myParams));
-
- /* and flush */
- if (runmode != GIMP_RUN_NONINTERACTIVE)
- gimp_displays_flush ();
- }
- else
- status = GIMP_PDB_EXECUTION_ERROR;
- }
- values[0].data.d_status = status;
-}
-
-static gboolean
-preview_event_handler (GtkWidget *area,
- GdkEvent *event,
- GtkWidget *preview)
-{
- gint pos;
- guchar *buf;
- guint32 drawable_id;
- GimpRGB color;
- GdkEventButton *button_event = (GdkEventButton *)event;
-
- buf = GIMP_PREVIEW_AREA (area)->buf;
- drawable_id = GIMP_DRAWABLE_PREVIEW (preview)->drawable->drawable_id;
-
- switch (event->type)
- {
- case GDK_BUTTON_PRESS:
- if (button_event->button == 2)
- {
- pos = event->button.x * gimp_drawable_bpp (drawable_id) +
- event->button.y * GIMP_PREVIEW_AREA (area)->rowstride;
-
- gimp_rgb_set_uchar (&color, buf[pos], buf[pos + 1], buf[pos + 2]);
- gimp_color_button_set_color (GIMP_COLOR_BUTTON (from_colorbutton),
- &color);
- }
- break;
-
- default:
- break;
- }
-
- return FALSE;
-}
-
-/* show our dialog */
-static gboolean
-exchange_dialog (GimpDrawable *drawable)
-{
- GtkWidget *dialog;
- GtkWidget *main_vbox;
- GtkWidget *hbox;
- GtkWidget *frame;
- GtkWidget *preview;
- GtkWidget *table;
- GtkWidget *threshold;
- GtkWidget *colorbutton;
- GtkObject *adj;
- GtkSizeGroup *group;
- gint framenumber;
- gboolean run;
-
- gimp_ui_init (PLUG_IN_BINARY, TRUE);
-
- dialog = gimp_dialog_new (_("Color Exchange"), PLUG_IN_ROLE,
- NULL, 0,
- gimp_standard_help_func, PLUG_IN_PROC,
-
- GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
- GTK_STOCK_OK, GTK_RESPONSE_OK,
-
- NULL);
-
- gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
- GTK_RESPONSE_OK,
- GTK_RESPONSE_CANCEL,
- -1);
-
- gimp_window_set_transient (GTK_WINDOW (dialog));
-
- /* do some boxes here */
- main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
- gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
- gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
- main_vbox, TRUE, TRUE, 0);
- gtk_widget_show (main_vbox);
-
- frame = gimp_frame_new (_("Middle-Click Inside Preview to "
- "Pick \"From Color\""));
- gtk_box_pack_start (GTK_BOX (main_vbox), frame, TRUE, TRUE, 0);
- gtk_widget_show (frame);
-
- preview = gimp_drawable_preview_new (drawable, NULL);
- gtk_container_add (GTK_CONTAINER (frame), preview);
- gtk_widget_show (preview);
-
- g_signal_connect_swapped (preview, "invalidated",
- G_CALLBACK (exchange),
- drawable);
- g_signal_connect (GIMP_PREVIEW (preview)->area, "event",
- G_CALLBACK (preview_event_handler),
- preview);
-
- /* a hidden color_button to handle the threshold more easily */
- threshold = gimp_color_button_new (NULL, 1, 1,
- &xargs.threshold,
- GIMP_COLOR_AREA_FLAT);
-
- g_signal_connect (threshold, "color-changed",
- G_CALLBACK (gimp_color_button_get_color),
- &xargs.threshold);
- g_signal_connect (threshold, "color-changed",
- G_CALLBACK (color_button_callback),
- &xargs.threshold);
- g_signal_connect_swapped (threshold, "color-changed",
- G_CALLBACK (gimp_preview_invalidate),
- preview);
-
- /* and our scales */
-
- hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
- gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, FALSE, 0);
- gtk_widget_show (hbox);
-
- group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
-
- for (framenumber = 0; framenumber < 2; framenumber++)
- {
- GtkWidget *vbox;
- GtkWidget *image;
- gint row = 0;
-
- frame = gimp_frame_new (framenumber ? _("To Color") : _("From Color"));
- gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, FALSE, 0);
- gtk_widget_show (frame);
-
- vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
- gtk_container_add (GTK_CONTAINER (frame), vbox);
- gtk_widget_show (vbox);
-
- table = gtk_table_new (framenumber ? 4 : 8, 4, FALSE);
- gtk_table_set_col_spacings (GTK_TABLE (table), 6);
- gtk_table_set_row_spacings (GTK_TABLE (table), 6);
- gtk_table_set_row_spacing (GTK_TABLE (table), 0, 12);
-
- if (! framenumber)
- {
- gtk_table_set_row_spacing (GTK_TABLE (table), 1, 2);
- gtk_table_set_row_spacing (GTK_TABLE (table), 3, 2);
- gtk_table_set_row_spacing (GTK_TABLE (table), 5, 2);
- }
-
- gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
- gtk_widget_show (table);
-
- colorbutton = gimp_color_button_new (framenumber ?
- _("Color Exchange: To Color") :
- _("Color Exchange: From Color"),
- SCALE_WIDTH / 2, 16,
- (framenumber ?
- &xargs.to : &xargs.from),
- GIMP_COLOR_AREA_FLAT);
- gimp_table_attach_aligned (GTK_TABLE (table), 0, row++,
- NULL, 0.0, 0.0,
- colorbutton, 1, FALSE);
-
- g_signal_connect (colorbutton, "color-changed",
- G_CALLBACK (gimp_color_button_get_color),
- framenumber ? &xargs.to : &xargs.from);
- g_signal_connect (colorbutton, "color-changed",
- G_CALLBACK (color_button_callback),
- framenumber ? &xargs.to : &xargs.from);
- g_signal_connect_swapped (colorbutton, "color-changed",
- G_CALLBACK (gimp_preview_invalidate),
- preview);
-
- if (! framenumber)
- from_colorbutton = colorbutton;
-
- /* Red */
- image = gtk_image_new_from_icon_name (GIMP_STOCK_CHANNEL_RED,
- GTK_ICON_SIZE_BUTTON);
- gtk_misc_set_alignment (GTK_MISC (image), 0.5, 0.5);
- gtk_table_attach (GTK_TABLE (table), image,
- 0, 1, row, row + 1 + (framenumber ? 0 : 1),
- GTK_FILL, GTK_FILL, 0, 0);
- gtk_widget_show (image);
-
- adj = gimp_scale_entry_new (GTK_TABLE (table), 1, row++,
- _("_Red:"), SCALE_WIDTH, 0,
- framenumber ? xargs.to.r : xargs.from.r,
- 0.0, 1.0, 0.01, 0.1, 3,
- TRUE, 0, 0,
- NULL, NULL);
-
- g_object_set_data (G_OBJECT (adj), "colorbutton", colorbutton);
- g_object_set_data (G_OBJECT (colorbutton), "red", adj);
-
- g_signal_connect (adj, "value-changed",
- G_CALLBACK (gimp_double_adjustment_update),
- framenumber ? &xargs.to.r : &xargs.from.r);
- g_signal_connect (adj, "value-changed",
- G_CALLBACK (scale_callback),
- framenumber ? &xargs.to : &xargs.from);
- g_signal_connect_swapped (adj, "value-changed",
- G_CALLBACK (gimp_preview_invalidate),
- preview);
-
- gtk_size_group_add_widget (group, GIMP_SCALE_ENTRY_LABEL (adj));
-
- if (! framenumber)
- {
- adj = gimp_scale_entry_new (GTK_TABLE (table), 1, row++,
- _("R_ed threshold:"), SCALE_WIDTH, 0,
- xargs.threshold.r,
- 0.0, 1.0, 0.01, 0.1, 3,
- TRUE, 0, 0,
- NULL, NULL);
-
- g_object_set_data (G_OBJECT (adj), "colorbutton", threshold);
- g_object_set_data (G_OBJECT (threshold), "red", adj);
-
- g_signal_connect (adj, "value-changed",
- G_CALLBACK (gimp_double_adjustment_update),
- &xargs.threshold.r);
- g_signal_connect (adj, "value-changed",
- G_CALLBACK (scale_callback),
- &xargs.threshold);
- g_signal_connect_swapped (adj, "value-changed",
- G_CALLBACK (gimp_preview_invalidate),
- preview);
-
- gtk_size_group_add_widget (group, GIMP_SCALE_ENTRY_LABEL (adj));
- }
-
- /* Green */
- image = gtk_image_new_from_icon_name (GIMP_STOCK_CHANNEL_GREEN,
- GTK_ICON_SIZE_BUTTON);
- gtk_misc_set_alignment (GTK_MISC (image), 0.5, 0.5);
- gtk_table_attach (GTK_TABLE (table), image,
- 0, 1, row, row + 1 + (framenumber ? 0 : 1),
- GTK_FILL, GTK_FILL, 0, 0);
- gtk_widget_show (image);
-
- adj = gimp_scale_entry_new (GTK_TABLE (table), 1, row++,
- _("_Green:"), SCALE_WIDTH, 0,
- framenumber ? xargs.to.g : xargs.from.g,
- 0.0, 1.0, 0.01, 0.1, 3,
- TRUE, 0, 0,
- NULL, NULL);
-
- g_object_set_data (G_OBJECT (adj), "colorbutton", colorbutton);
- g_object_set_data (G_OBJECT (colorbutton), "green", adj);
-
- g_signal_connect (adj, "value-changed",
- G_CALLBACK (gimp_double_adjustment_update),
- framenumber ? &xargs.to.g : &xargs.from.g);
- g_signal_connect (adj, "value-changed",
- G_CALLBACK (scale_callback),
- framenumber ? &xargs.to : &xargs.from);
- g_signal_connect_swapped (adj, "value-changed",
- G_CALLBACK (gimp_preview_invalidate),
- preview);
-
- gtk_size_group_add_widget (group, GIMP_SCALE_ENTRY_LABEL (adj));
-
- if (! framenumber)
- {
- adj = gimp_scale_entry_new (GTK_TABLE (table), 1, row++,
- _("G_reen threshold:"), SCALE_WIDTH, 0,
- xargs.threshold.g,
- 0.0, 1.0, 0.01, 0.1, 3,
- TRUE, 0, 0,
- NULL, NULL);
-
- g_object_set_data (G_OBJECT (adj), "colorbutton", threshold);
- g_object_set_data (G_OBJECT (threshold), "green", adj);
-
- g_signal_connect (adj, "value-changed",
- G_CALLBACK (gimp_double_adjustment_update),
- &xargs.threshold.g);
- g_signal_connect (adj, "value-changed",
- G_CALLBACK (scale_callback),
- &xargs.threshold);
- g_signal_connect_swapped (adj, "value-changed",
- G_CALLBACK (gimp_preview_invalidate),
- preview);
-
- gtk_size_group_add_widget (group, GIMP_SCALE_ENTRY_LABEL (adj));
- }
-
- /* Blue */
- image = gtk_image_new_from_icon_name (GIMP_STOCK_CHANNEL_BLUE,
- GTK_ICON_SIZE_BUTTON);
- gtk_misc_set_alignment (GTK_MISC (image), 0.5, 0.5);
- gtk_table_attach (GTK_TABLE (table), image,
- 0, 1, row, row + 1 + (framenumber ? 0 : 1),
- GTK_FILL, GTK_FILL, 0, 0);
- gtk_widget_show (image);
-
- adj = gimp_scale_entry_new (GTK_TABLE (table), 1, row++,
- _("_Blue:"), SCALE_WIDTH, 0,
- framenumber ? xargs.to.b : xargs.from.b,
- 0.0, 1.0, 0.01, 0.1, 3,
- TRUE, 0, 0,
- NULL, NULL);
-
- g_object_set_data (G_OBJECT (adj), "colorbutton", colorbutton);
- g_object_set_data (G_OBJECT (colorbutton), "blue", adj);
-
- g_signal_connect (adj, "value-changed",
- G_CALLBACK (gimp_double_adjustment_update),
- framenumber ? &xargs.to.b : &xargs.from.b);
- g_signal_connect (adj, "value-changed",
- G_CALLBACK (scale_callback),
- framenumber ? &xargs.to : &xargs.from);
- g_signal_connect_swapped (adj, "value-changed",
- G_CALLBACK (gimp_preview_invalidate),
- preview);
-
- gtk_size_group_add_widget (group, GIMP_SCALE_ENTRY_LABEL (adj));
-
- if (! framenumber)
- {
- adj = gimp_scale_entry_new (GTK_TABLE (table), 1, row++,
- _("B_lue threshold:"), SCALE_WIDTH, 0,
- xargs.threshold.b,
- 0.0, 1.0, 0.01, 0.1, 3,
- TRUE, 0, 0,
- NULL, NULL);
-
- g_object_set_data (G_OBJECT (adj), "colorbutton", threshold);
- g_object_set_data (G_OBJECT (threshold), "blue", adj);
-
- g_signal_connect (adj, "value-changed",
- G_CALLBACK (gimp_double_adjustment_update),
- &xargs.threshold.b);
- g_signal_connect (adj, "value-changed",
- G_CALLBACK (scale_callback),
- &xargs.threshold);
- g_signal_connect_swapped (adj, "value-changed",
- G_CALLBACK (gimp_preview_invalidate),
- preview);
-
- gtk_size_group_add_widget (group, GIMP_SCALE_ENTRY_LABEL (adj));
- }
-
- if (! framenumber)
- {
- GtkWidget *button;
-
- button = gtk_check_button_new_with_mnemonic (_("Lock _thresholds"));
- gtk_table_attach (GTK_TABLE (table), button, 2, 4, row, row + 1,
- GTK_FILL, 0, 0, 0);
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button),
- lock_threshold);
- gtk_widget_show (button);
-
- g_signal_connect (button, "clicked",
- G_CALLBACK (gimp_toggle_button_update),
- &lock_threshold);
- g_signal_connect_swapped (button, "clicked",
- G_CALLBACK (gimp_preview_invalidate),
- preview);
- }
- }
-
- g_object_unref (group);
-
- /* show everything */
- gtk_widget_show (dialog);
-
- run = (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK);
-
- gtk_widget_destroy (dialog);
-
- return run;
-}
-
-static void
-color_button_callback (GtkWidget *widget,
- gpointer data)
-{
- GtkObject *red_adj;
- GtkObject *green_adj;
- GtkObject *blue_adj;
- GimpRGB *color;
-
- color = (GimpRGB *) data;
-
- red_adj = (GtkObject *) g_object_get_data (G_OBJECT (widget), "red");
- green_adj = (GtkObject *) g_object_get_data (G_OBJECT (widget), "green");
- blue_adj = (GtkObject *) g_object_get_data (G_OBJECT (widget), "blue");
-
- if (red_adj)
- gtk_adjustment_set_value (GTK_ADJUSTMENT (red_adj), color->r);
- if (green_adj)
- gtk_adjustment_set_value (GTK_ADJUSTMENT (green_adj), color->g);
- if (blue_adj)
- gtk_adjustment_set_value (GTK_ADJUSTMENT (blue_adj), color->b);
-}
-
-static void
-scale_callback (GtkAdjustment *adj,
- gpointer data)
-{
- GtkObject *object;
- GimpRGB *color;
-
- color = (GimpRGB *) data;
-
- object = g_object_get_data (G_OBJECT (adj), "colorbutton");
-
- if (GIMP_IS_COLOR_BUTTON (object))
- {
- if (color == &xargs.threshold && lock_threshold == TRUE)
- {
- gdouble value = gtk_adjustment_get_value (adj);
-
- gimp_rgb_set (color, value, value, value);
- }
-
- gimp_color_button_set_color (GIMP_COLOR_BUTTON (object), color);
- }
-}
-
-/* do the exchanging */
-static void
-exchange (GimpDrawable *drawable,
- GimpPreview *preview)
-{
- GimpPixelRgn srcPR, destPR;
- guchar min_red, min_green, min_blue;
- guchar max_red, max_green, max_blue;
- guchar from_red, from_green, from_blue;
- guchar to_red, to_green, to_blue;
- guchar *src_row, *dest_row;
- gint x, y, bpp = drawable->bpp;
- gboolean has_alpha;
- gint x1, y1, y2;
- gint width, height;
- GimpRGB min;
- GimpRGB max;
-
- if (preview)
- {
- gimp_preview_get_position (preview, &x1, &y1);
- gimp_preview_get_size (preview, &width, &height);
- }
- else if (! gimp_drawable_mask_intersect (drawable->drawable_id,
- &x1, &y1, &width, &height))
- {
- return;
- }
-
- y2 = y1 + height;
-
- has_alpha = gimp_drawable_has_alpha (drawable->drawable_id);
- /* allocate memory */
- src_row = g_new (guchar, drawable->width * bpp);
-
- gimp_rgb_get_uchar (&xargs.from, &from_red, &from_green, &from_blue);
- gimp_rgb_get_uchar (&xargs.to, &to_red, &to_green, &to_blue);
-
- /* get boundary values */
- min = xargs.from;
- gimp_rgb_subtract (&min, &xargs.threshold);
- gimp_rgb_clamp (&min);
- gimp_rgb_get_uchar (&min, &min_red, &min_green, &min_blue);
-
- max = xargs.from;
- gimp_rgb_add (&max, &xargs.threshold);
- gimp_rgb_clamp (&max);
- gimp_rgb_get_uchar (&max, &max_red, &max_green, &max_blue);
-
- dest_row = g_new (guchar, drawable->width * bpp);
-
- gimp_pixel_rgn_init (&srcPR, drawable,
- x1, y1, width, height, FALSE, FALSE);
- gimp_pixel_rgn_init (&destPR, drawable,
- x1, y1, width, height, (preview == NULL), TRUE);
-
- for (y = y1; y < y2; y++)
- {
- gimp_pixel_rgn_get_row (&srcPR, src_row, x1, y, width);
-
- for (x = 0; x < width; x++)
- {
- guchar pixel_red, pixel_green, pixel_blue;
- guchar new_red, new_green, new_blue;
- guint idx;
-
- /* get current pixel-values */
- pixel_red = src_row[x * bpp];
- pixel_green = src_row[x * bpp + 1];
- pixel_blue = src_row[x * bpp + 2];
-
- idx = x * bpp;
-
- /* want this pixel? */
- if (pixel_red >= min_red &&
- pixel_red <= max_red &&
- pixel_green >= min_green &&
- pixel_green <= max_green &&
- pixel_blue >= min_blue &&
- pixel_blue <= max_blue)
- {
- guchar red_delta, green_delta, blue_delta;
-
- red_delta = pixel_red > from_red ?
- pixel_red - from_red : from_red - pixel_red;
- green_delta = pixel_green > from_green ?
- pixel_green - from_green : from_green - pixel_green;
- blue_delta = pixel_blue > from_blue ?
- pixel_blue - from_blue : from_blue - pixel_blue;
-
- new_red = CLAMP (to_red + red_delta, 0, 255);
- new_green = CLAMP (to_green + green_delta, 0, 255);
- new_blue = CLAMP (to_blue + blue_delta, 0, 255);
- }
- else
- {
- new_red = pixel_red;
- new_green = pixel_green;
- new_blue = pixel_blue;
- }
-
- /* fill buffer */
- dest_row[idx + 0] = new_red;
- dest_row[idx + 1] = new_green;
- dest_row[idx + 2] = new_blue;
-
- /* copy alpha-channel */
- if (has_alpha)
- dest_row[idx + 3] = src_row[x * bpp + 3];
- }
- /* store the dest */
- gimp_pixel_rgn_set_row (&destPR, dest_row, x1, y, width);
-
- /* and tell the user what we're doing */
- if (!preview && (y % 10) == 0)
- gimp_progress_update ((gdouble) y / (gdouble) height);
- }
-
- g_free (src_row);
- g_free (dest_row);
-
- if (preview)
- {
- gimp_drawable_preview_draw_region (GIMP_DRAWABLE_PREVIEW (preview),
- &destPR);
- }
- else
- {
- gimp_progress_update (1.0);
- /* update the processed region */
- gimp_drawable_flush (drawable);
- gimp_drawable_merge_shadow (drawable->drawable_id, TRUE);
- gimp_drawable_update (drawable->drawable_id, x1, y1, width, height);
- }
-}
diff --git a/plug-ins/common/gimprc.common b/plug-ins/common/gimprc.common
index e41ed6ea5e..3962c96163 100644
--- a/plug-ins/common/gimprc.common
+++ b/plug-ins/common/gimprc.common
@@ -11,7 +11,6 @@ checkerboard_RC = checkerboard.rc.o
cml_explorer_RC = cml-explorer.rc.o
color_cube_analyze_RC = color-cube-analyze.rc.o
color_enhance_RC = color-enhance.rc.o
-color_exchange_RC = color-exchange.rc.o
colorify_RC = colorify.rc.o
colormap_remap_RC = colormap-remap.rc.o
compose_RC = compose.rc.o
diff --git a/plug-ins/common/plugin-defs.pl b/plug-ins/common/plugin-defs.pl
index 610e024ea1..05857aa556 100644
--- a/plug-ins/common/plugin-defs.pl
+++ b/plug-ins/common/plugin-defs.pl
@@ -12,7 +12,6 @@
'cml-explorer' => { ui => 1 },
'color-cube-analyze' => { ui => 1 },
'color-enhance' => { ui => 1 },
- 'color-exchange' => { ui => 1 },
'colorify' => { ui => 1 },
'colormap-remap' => { ui => 1, gegl => 1 },
'compose' => { ui => 1, gegl => 1 },
diff --git a/po-plug-ins/POTFILES.in b/po-plug-ins/POTFILES.in
index c72e97c5f7..e16a168933 100644
--- a/po-plug-ins/POTFILES.in
+++ b/po-plug-ins/POTFILES.in
@@ -16,7 +16,6 @@ plug-ins/common/checkerboard.c
plug-ins/common/cml-explorer.c
plug-ins/common/color-cube-analyze.c
plug-ins/common/color-enhance.c
-plug-ins/common/color-exchange.c
plug-ins/common/colorify.c
plug-ins/common/colormap-remap.c
plug-ins/common/compose.c
diff --git a/tools/pdbgen/pdb/plug_in_compat.pdb b/tools/pdbgen/pdb/plug_in_compat.pdb
index 01064fcb06..910cfb1340 100644
--- a/tools/pdbgen/pdb/plug_in_compat.pdb
+++ b/tools/pdbgen/pdb/plug_in_compat.pdb
@@ -844,6 +844,88 @@ CODE
);
}
+sub plug_in_exchange {
+ $blurb = 'Swap one color with another';
+
+ $help = <<'HELP';
+Exchange one color with another, optionally setting a threshold to
+convert from one shade to another.
+HELP
+
+ &std_pdb_compat('gegl:color-exchange');
+ $date = '2014';
+
+ @inargs = (
+ { name => 'run_mode', type => 'enum GimpRunMode', dead => 1,
+ desc => 'The run mode' },
+ { name => 'image', type => 'image', dead => 1,
+ desc => 'Input image (unused)' },
+ { name => 'drawable', type => 'drawable',
+ desc => 'Input drawable' },
+
+ { name => 'from_red', type => 'int8',
+ desc => 'Red value (from)' },
+ { name => 'from_green', type => 'int8',
+ desc => 'Green value (from)' },
+ { name => 'from_blue', type => 'int8',
+ desc => 'Blue value (from)' },
+ { name => 'to_red', type => 'int8',
+ desc => 'Red value (to)' },
+ { name => 'to_green', type => 'int8',
+ desc => 'Green value (to)' },
+ { name => 'to_blue', type => 'int8',
+ desc => 'Blue value (to)' },
+ { name => 'red_threshold', type => 'int8',
+ desc => 'Red threshold' },
+ { name => 'green_threshold', type => 'int8',
+ desc => 'Green threshold' },
+ { name => 'blue_threshold', type => 'int8',
+ desc => 'Blue threshold' }
+ );
+
+ %invoke = (
+ code => <<'CODE'
+{
+ if (gimp_pdb_item_is_attached (GIMP_ITEM (drawable), NULL,
+ GIMP_PDB_ITEM_CONTENT, error) &&
+ gimp_pdb_item_is_not_group (GIMP_ITEM (drawable), error))
+ {
+ GimpRGB from;
+ GimpRGB to;
+ GeglColor *gegl_from;
+ GeglColor *gegl_to;
+ GeglNode *node;
+
+ gimp_rgb_set_uchar (&from, from_red, from_green, from_blue);
+ gimp_rgb_set_uchar (&to, to_red, to_green, to_blue);
+
+ gegl_from = gimp_gegl_color_new (&from);
+ gegl_to = gimp_gegl_color_new (&to);
+
+ node = gegl_node_new_child (NULL,
+ "operation", "gegl:color-exchange",
+ "from-color", gegl_from,
+ "to-color", gegl_to,
+ "red-threshold", red_threshold / 255.0,
+ "green-threshold", green_threshold / 255.0,
+ "blue-threshold", blue_threshold / 255.0,
+ NULL);
+
+ g_object_unref (gegl_from);
+ g_object_unref (gegl_to);
+
+ gimp_drawable_apply_operation (drawable, progress,
+ C_("undo-type", "Color Exchange"),
+ node);
+ g_object_unref (node);
+ }
+ else
+ success = FALSE;
+}
+CODE
+ );
+}
+
sub plug_in_gauss {
$blurb = 'Simplest, most commonly used way of blurring';
@@ -2890,6 +2972,7 @@ CODE
plug_in_convmatrix
plug_in_cubism
plug_in_deinterlace
+ plug_in_exchange
plug_in_gauss
plug_in_gauss_iir
plug_in_gauss_iir2