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b10adabb5e
2005-09-09 Michael Natterer <mitch@gimp.org> Added parent window API to the GimpProgress interface and to the libgimp progress stuff. Might look strange, but does the right thing in almost all cases (image window, file dialog, script-fu dialog etc). Fixes bug #62988. * app/core/gimpprogress.[ch]: added GimpProgress::get_window() which should return a toplevel window ID if the progress is in a window that wants to be the transient parent of plug-in dialogs. * app/widgets/gimpwidgets-utils.[ch] (gimp_window_get_native): new function which returns the window handle of a GtkWindow's GdkWindow. * app/widgets/gimpfiledialog.c: implement ::get_window(). * app/display/gimpdisplay.[ch]: ditto. Removed window handle API. * app/gui/gui-vtable.c: changed accordingly. * libgimpbase/gimpbaseenums.[ch] (enum GimpProgressCommand): added GIMP_PROGRESS_COMMAND_GET_WINDOW. * app/plug-in/plug-in-progress.[ch] (plug_in_progress_get_window): new function. Also renamed some functions to match the GimpProgress interface, and not the legacy PDB procedure names. * tools/pdbgen/pdb/progress.pdb * app/core/gimppdbprogress.c: implement get_window() on both sides of the wire, keeping backward compatibility (hopefully). * libgimp/gimpprogress.[ch]: deprecated gimp_progress_install() and added gimp_progress_install_vtable() which takes a vtable with padding to be extensible. Added get_window() vtable entry and dispatch it accordingly. Also added pulse() which was implemented in a hackish way before. Everything is of course backward compatible. * libgimp/gimpprogressbar.c: inmplement the get_window() stuff so a plug-in dialog containing a progress can be the transient parent of another dialog in another plug-in. * libgimp/gimpui.[ch] (gimp_ui_get_progress_window): new function which returns a foreign GdkWindow of this plug-ins progress window. Renamed gimp_window_set_transient_for_default_display() to gimp_window_set_transient() and make it use the progress' window handle instead of the display's (which is the right thing to do in almost all cases). * libgimp/gimp.def * libgimp/gimpui.def: add the new functions. * tools/pdbgen/enums.pl * app/pdb/internal_procs.c * app/pdb/progress_cmds.c * libgimp/gimpprogress_pdb.[ch]: regenerated. * libgimp/gimpexport.c * plug-ins/*/*.c: follow API change.
809 lines
24 KiB
C
809 lines
24 KiB
C
/******************************************************************************
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fractaltrace.c -- This is a plug-in for the GIMP 1.0
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Copyright (C) 1997 Hirotsuna Mizuno
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s1041150@u-aizu.ac.jp
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This program is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2 of the License, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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******************************************************************************/
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#define PLUG_IN_PROC "plug-in-fractal-trace"
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#define PLUG_IN_BINARY "fractaltrace"
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#define PLUG_IN_VERSION "v0.4 test version (Dec. 25 1997)"
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/*****************************************************************************/
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#include "config.h"
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#include <libgimp/gimp.h>
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#include <libgimp/gimpui.h>
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#include "libgimp/stdplugins-intl.h"
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/******************************************************************************/
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static void query (void);
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static void run (const gchar *name,
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gint nparams,
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const GimpParam *param,
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gint *nreturn_vals,
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GimpParam **return_vals);
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static void filter (GimpDrawable *drawable);
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static void pixels_init (GimpDrawable *drawable);
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static void pixels_free (void);
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static int dialog_show (void);
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static void dialog_preview_draw (void);
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/******************************************************************************/
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GimpPlugInInfo PLUG_IN_INFO =
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{
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NULL, /* init_proc */
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NULL, /* quit_proc */
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query, /* query_proc */
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run /* run_proc */
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};
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MAIN ()
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/******************************************************************************/
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enum
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{
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OUTSIDE_TYPE_WRAP,
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OUTSIDE_TYPE_TRANSPARENT,
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OUTSIDE_TYPE_BLACK,
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OUTSIDE_TYPE_WHITE
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};
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typedef struct
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{
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gdouble x1;
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gdouble x2;
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gdouble y1;
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gdouble y2;
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gint32 depth;
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gint32 outside_type;
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} parameter_t;
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static parameter_t parameters =
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{
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-1.0,
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+0.5,
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-1.0,
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+1.0,
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3,
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OUTSIDE_TYPE_WRAP
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};
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/******************************************************************************/
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static void
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query (void)
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{
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static GimpParamDef args[] =
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{
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{ GIMP_PDB_INT32, "run_mode", "interactive / non-interactive" },
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{ GIMP_PDB_IMAGE, "image", "input image (not used)" },
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{ GIMP_PDB_DRAWABLE, "drawable", "input drawable" },
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{ GIMP_PDB_FLOAT, "xmin", "xmin fractal image delimiter" },
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{ GIMP_PDB_FLOAT, "xmax", "xmax fractal image delimiter" },
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{ GIMP_PDB_FLOAT, "ymin", "ymin fractal image delimiter" },
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{ GIMP_PDB_FLOAT, "ymax", "ymax fractal image delimiter" },
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{ GIMP_PDB_INT32, "depth", "trace depth" },
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{ GIMP_PDB_INT32, "outside_type", "outside type"
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"(0=WRAP/1=TRANS/2=BLACK/3=WHITE)" }
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};
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gimp_install_procedure (PLUG_IN_PROC,
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"transform image with the Mandelbrot Fractal",
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"transform image with the Mandelbrot Fractal",
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"Hirotsuna Mizuno <s1041150@u-aizu.ac.jp>",
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"Copyright (C) 1997 Hirotsuna Mizuno",
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PLUG_IN_VERSION,
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N_("_Fractal Trace..."),
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"RGB*, GRAY*",
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GIMP_PLUGIN,
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G_N_ELEMENTS (args), 0,
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args, NULL);
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gimp_plugin_menu_register (PLUG_IN_PROC, "<Image>/Filters/Map");
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}
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/******************************************************************************/
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typedef struct
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{
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gint x1;
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gint x2;
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gint y1;
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gint y2;
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gint width;
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gint height;
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gdouble center_x;
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gdouble center_y;
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} selection_t;
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typedef struct
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{
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gint width;
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gint height;
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gint bpp;
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gint alpha;
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} image_t;
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static selection_t selection;
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static image_t image;
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/******************************************************************************/
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static void
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run (const gchar *name,
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gint argc,
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const GimpParam *args,
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gint *retc,
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GimpParam **rets)
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{
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GimpDrawable *drawable;
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GimpRunMode run_mode;
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GimpPDBStatusType status;
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static GimpParam returns[1];
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run_mode = args[0].data.d_int32;
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status = GIMP_PDB_SUCCESS;
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INIT_I18N ();
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drawable = gimp_drawable_get (args[2].data.d_drawable);
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image.width = gimp_drawable_width( drawable->drawable_id);
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image.height = gimp_drawable_height (drawable->drawable_id);
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image.bpp = gimp_drawable_bpp (drawable->drawable_id);
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image.alpha = gimp_drawable_has_alpha (drawable->drawable_id);
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gimp_drawable_mask_bounds (drawable->drawable_id,
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&selection.x1, &selection.y1,
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&selection.x2, &selection.y2);
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selection.width = selection.x2 - selection.y1;
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selection.height = selection.y2 - selection.y1;
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selection.center_x = selection.x1 + (gdouble) selection.width / 2.0;
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selection.center_y = selection.y1 + (gdouble) selection.height / 2.0;
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pixels_init (drawable);
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if (!gimp_drawable_is_rgb(drawable->drawable_id) &&
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!gimp_drawable_is_gray(drawable->drawable_id))
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{
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status = GIMP_PDB_EXECUTION_ERROR;
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}
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switch (run_mode)
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{
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case GIMP_RUN_WITH_LAST_VALS:
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gimp_get_data (PLUG_IN_PROC, ¶meters);
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break;
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case GIMP_RUN_INTERACTIVE:
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gimp_get_data (PLUG_IN_PROC, ¶meters);
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if (!dialog_show ())
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{
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status = GIMP_PDB_EXECUTION_ERROR;
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break;
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}
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gimp_set_data (PLUG_IN_PROC, ¶meters, sizeof (parameter_t));
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break;
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case GIMP_RUN_NONINTERACTIVE:
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if (argc != 9)
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{
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status = GIMP_PDB_CALLING_ERROR;
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}
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else
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{
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parameters.x1 = args[3].data.d_float;
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parameters.x2 = args[4].data.d_float;
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parameters.y1 = args[5].data.d_float;
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parameters.y2 = args[6].data.d_float;
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parameters.depth = args[7].data.d_int32;
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parameters.outside_type = args[8].data.d_int32;
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}
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break;
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}
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if (status == GIMP_PDB_SUCCESS)
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{
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gimp_tile_cache_ntiles(2 * (drawable->width / gimp_tile_width() + 1));
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filter (drawable);
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if (run_mode != GIMP_RUN_NONINTERACTIVE)
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gimp_displays_flush();
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}
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gimp_drawable_detach (drawable);
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pixels_free ();
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returns[0].type = GIMP_PDB_STATUS;
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returns[0].data.d_status = status;
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*retc = 1;
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*rets = returns;
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}
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/******************************************************************************/
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static guchar **spixels;
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static guchar **dpixels;
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static GimpPixelRgn sPR;
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static GimpPixelRgn dPR;
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typedef struct
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{
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guchar r;
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guchar g;
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guchar b;
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guchar a;
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} pixel_t;
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static void
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pixels_init (GimpDrawable *drawable)
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{
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gint y;
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gimp_pixel_rgn_init (&sPR, drawable,
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0, 0, image.width, image.height, FALSE, FALSE);
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gimp_pixel_rgn_init (&dPR, drawable,
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0, 0, image.width, image.height, TRUE, TRUE);
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spixels = g_new (guchar *, image.height);
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dpixels = g_new (guchar *, image.height);
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for (y = 0; y < image.height; y++)
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{
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spixels[y] = g_new (guchar, image.width * image.bpp);
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dpixels[y] = g_new (guchar, image.width * image.bpp);
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gimp_pixel_rgn_get_row (&sPR, spixels[y], 0, y, image.width);
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}
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}
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static void
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pixels_free (void)
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{
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gint y;
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for (y = 0; y < image.height; y++)
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{
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g_free (spixels[y]);
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g_free (dpixels[y]);
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}
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g_free (spixels);
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g_free (dpixels);
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}
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static void
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pixels_get (gint x,
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gint y,
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pixel_t *pixel)
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{
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if(x < 0) x = 0; else if (image.width <= x) x = image.width - 1;
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if(y < 0) y = 0; else if (image.height <= y) y = image.height - 1;
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switch (image.bpp)
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{
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case 1: /* GRAY */
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pixel->r = spixels[y][x*image.bpp];
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pixel->g = spixels[y][x*image.bpp];
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pixel->b = spixels[y][x*image.bpp];
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pixel->a = 255;
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break;
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case 2: /* GRAY+A */
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pixel->r = spixels[y][x*image.bpp];
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pixel->g = spixels[y][x*image.bpp];
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pixel->b = spixels[y][x*image.bpp];
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pixel->a = spixels[y][x*image.bpp+1];
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break;
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case 3: /* RGB */
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pixel->r = spixels[y][x*image.bpp];
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pixel->g = spixels[y][x*image.bpp+1];
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pixel->b = spixels[y][x*image.bpp+2];
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pixel->a = 255;
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break;
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case 4: /* RGB+A */
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pixel->r = spixels[y][x*image.bpp];
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pixel->g = spixels[y][x*image.bpp+1];
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pixel->b = spixels[y][x*image.bpp+2];
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pixel->a = spixels[y][x*image.bpp+3];
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break;
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}
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}
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static void
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pixels_get_biliner (gdouble x,
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gdouble y,
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pixel_t *pixel)
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{
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pixel_t A, B, C, D;
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gdouble a, b, c, d;
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gint x1, y1, x2, y2;
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gdouble dx, dy;
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gdouble alpha;
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x1 = (gint) floor (x);
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x2 = x1 + 1;
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y1 = (gint) floor (y);
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y2 = y1 + 1;
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dx = x - (gdouble) x1;
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dy = y - (gdouble) y1;
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a = (1.0 - dx) * (1.0 - dy);
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b = dx * (1.0 - dy);
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c = (1.0 - dx) * dy;
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d = dx * dy;
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pixels_get (x1, y1, &A);
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pixels_get (x2, y1, &B);
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pixels_get (x1, y2, &C);
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pixels_get (x2, y2, &D);
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alpha = 1.0001*(a * (gdouble) A.a + b * (gdouble) B.a
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+ c * (gdouble) C.a + d * (gdouble) D.a);
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pixel->a = (guchar) alpha;
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if (pixel->a)
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{
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pixel->r = (guchar) ((a * (gdouble) A.r * A.a
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+ b * (gdouble) B.r * B.a
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+ c * (gdouble) C.r * C.a
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+ d * (gdouble) D.r * D.a) / alpha);
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pixel->g = (guchar) ((a * (gdouble) A.g * A.a
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+ b * (gdouble) B.g * B.a
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+ c * (gdouble) C.g * C.a
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+ d * (gdouble) D.g * D.a) / alpha);
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pixel->b = (guchar) ((a * (gdouble) A.b * A.a
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+ b * (gdouble) B.b * B.a
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+ c * (gdouble) C.b * C.a
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+ d * (gdouble) D.b * D.a) / alpha);
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}
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}
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static void
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pixels_set (gint x,
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gint y,
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pixel_t *pixel)
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{
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switch (image.bpp)
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{
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case 1: /* GRAY */
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dpixels[y][x*image.bpp] = pixel->r;
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break;
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case 2: /* GRAY+A */
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dpixels[y][x*image.bpp] = pixel->r;
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dpixels[y][x*image.bpp+1] = pixel->a;
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break;
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case 3: /* RGB */
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dpixels[y][x*image.bpp] = pixel->r;
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dpixels[y][x*image.bpp+1] = pixel->g;
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dpixels[y][x*image.bpp+2] = pixel->b;
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break;
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case 4: /* RGB+A */
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dpixels[y][x*image.bpp] = pixel->r;
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dpixels[y][x*image.bpp+1] = pixel->g;
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dpixels[y][x*image.bpp+2] = pixel->b;
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dpixels[y][x*image.bpp+3] = pixel->a;
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break;
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}
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}
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static void
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pixels_store (void)
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{
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gint y;
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for (y = selection.y1; y < selection.y2; y++)
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{
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gimp_pixel_rgn_set_row (&dPR, dpixels[y], 0, y, image.width);
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}
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}
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/******************************************************************************/
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static void
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mandelbrot (gdouble x,
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gdouble y,
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gdouble *u,
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gdouble *v)
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{
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gint iter = 0;
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gdouble xx = x;
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gdouble yy = y;
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gdouble x2 = xx * xx;
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gdouble y2 = yy * yy;
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gdouble tmp;
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while (iter < parameters.depth)
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{
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tmp = x2 - y2 + x;
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yy = 2 * xx * yy + y;
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xx = tmp;
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x2 = xx * xx;
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y2 = yy * yy;
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iter++;
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}
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*u = xx;
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*v = yy;
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}
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/******************************************************************************/
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static void
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filter (GimpDrawable *drawable)
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{
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gint x, y;
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pixel_t pixel;
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gdouble scale_x, scale_y;
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gdouble cx, cy;
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gdouble px, py;
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gimp_progress_init (_("Fractal Trace"));
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scale_x = (parameters.x2 - parameters.x1) / selection.width;
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scale_y = (parameters.y2 - parameters.y1) / selection.height;
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for (y = selection.y1; y < selection.y2; y++)
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{
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cy = parameters.y1 + (y - selection.y1) * scale_y;
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for (x = selection.x1; x < selection.x2; x++)
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{
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cx = parameters.x1 + (x - selection.x1) * scale_x;
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mandelbrot (cx, cy, &px, &py);
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px = (px - parameters.x1) / scale_x + selection.x1;
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py = (py - parameters.y1) / scale_y + selection.y1;
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if (0 <= px && px < image.width && 0 <= py && py < image.height)
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{
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pixels_get_biliner (px, py, &pixel);
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}
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else
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{
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switch (parameters.outside_type)
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{
|
|
case OUTSIDE_TYPE_WRAP:
|
|
px = fmod (px, image.width);
|
|
py = fmod (py, image.height);
|
|
if( px < 0.0) px += image.width;
|
|
if (py < 0.0) py += image.height;
|
|
pixels_get_biliner (px, py, &pixel);
|
|
break;
|
|
case OUTSIDE_TYPE_TRANSPARENT:
|
|
pixel.r = pixel.g = pixel.b = 0;
|
|
pixel.a = 0;
|
|
break;
|
|
case OUTSIDE_TYPE_BLACK:
|
|
pixel.r = pixel.g = pixel.b = 0;
|
|
pixel.a = 255;
|
|
break;
|
|
case OUTSIDE_TYPE_WHITE:
|
|
pixel.r = pixel.g = pixel.b = 255;
|
|
pixel.a = 255;
|
|
break;
|
|
}
|
|
}
|
|
pixels_set (x, y, &pixel);
|
|
}
|
|
gimp_progress_update ((gdouble) (y-selection.y1) / selection.height);
|
|
}
|
|
|
|
pixels_store ();
|
|
|
|
gimp_drawable_flush (drawable);
|
|
gimp_drawable_merge_shadow (drawable->drawable_id, TRUE);
|
|
gimp_drawable_update (drawable->drawable_id,
|
|
selection.x1, selection.y1,
|
|
selection.width, selection.height);
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
#define PREVIEW_SIZE 200
|
|
|
|
typedef struct
|
|
{
|
|
GtkWidget *preview;
|
|
guchar *pixels;
|
|
gdouble scale;
|
|
gint width;
|
|
gint height;
|
|
gint bpp;
|
|
} preview_t;
|
|
|
|
static preview_t preview;
|
|
|
|
static void
|
|
dialog_preview_setpixel (gint x,
|
|
gint y,
|
|
pixel_t *pixel)
|
|
{
|
|
preview.pixels[(y * preview.width + x) * 4 + 0] = pixel->r;
|
|
preview.pixels[(y * preview.width + x) * 4 + 1] = pixel->g;
|
|
preview.pixels[(y * preview.width + x) * 4 + 2] = pixel->b;
|
|
preview.pixels[(y * preview.width + x) * 4 + 3] = pixel->a;
|
|
}
|
|
|
|
static void
|
|
dialog_preview_init (void)
|
|
{
|
|
pixel_t pixel;
|
|
gint x, y;
|
|
gdouble cx, cy;
|
|
|
|
if (image.width < image.height)
|
|
preview.scale = (gdouble)selection.height / (gdouble)PREVIEW_SIZE;
|
|
else
|
|
preview.scale = (gdouble)selection.width / (gdouble)PREVIEW_SIZE;
|
|
preview.width = (gdouble)selection.width / preview.scale;
|
|
preview.height = (gdouble)selection.height / preview.scale;
|
|
|
|
preview.preview = gimp_preview_area_new ();
|
|
gtk_widget_set_size_request (preview.preview,
|
|
preview.width, preview.height);
|
|
|
|
preview.pixels = g_new (guchar, preview.height * preview.width * 4);
|
|
|
|
for (y = 0; y < preview.height; y++)
|
|
{
|
|
cy = selection.y1 + (gdouble)y * preview.scale;
|
|
for (x = 0; x < preview.width; x++)
|
|
{
|
|
cx = selection.x1 + (gdouble)x * preview.scale;
|
|
pixels_get_biliner (cx, cy, &pixel);
|
|
dialog_preview_setpixel (x, y, &pixel);
|
|
}
|
|
}
|
|
gimp_preview_area_draw (GIMP_PREVIEW_AREA (preview.preview),
|
|
0, 0, preview.width, preview.height,
|
|
GIMP_RGBA_IMAGE,
|
|
preview.pixels,
|
|
preview.width *4);
|
|
}
|
|
|
|
static void
|
|
dialog_preview_draw (void)
|
|
{
|
|
gint x, y;
|
|
pixel_t pixel;
|
|
gdouble scale_x, scale_y;
|
|
gdouble cx, cy;
|
|
gdouble px, py;
|
|
|
|
scale_x = (parameters.x2 - parameters.x1) / preview.width;
|
|
scale_y = (parameters.y2 - parameters.y1) / preview.height;
|
|
|
|
for (y = 0; y < preview.height; y++)
|
|
{
|
|
cy = parameters.y1 + y * scale_y;
|
|
for (x = 0; x < preview.width; x++)
|
|
{
|
|
cx = parameters.x1 + x * scale_x;
|
|
mandelbrot(cx, cy, &px, &py);
|
|
px = (px - parameters.x1) / scale_x * preview.scale + selection.x1;
|
|
py = (py - parameters.y1) / scale_y * preview.scale + selection.y1;
|
|
if (0 <= px && px < image.width && 0 <= py && py < image.height)
|
|
{
|
|
pixels_get_biliner (px, py, &pixel);
|
|
}
|
|
else
|
|
{
|
|
switch (parameters.outside_type)
|
|
{
|
|
case OUTSIDE_TYPE_WRAP:
|
|
px = fmod (px, image.width);
|
|
py = fmod (py, image.height);
|
|
if (px < 0.0) px += image.width;
|
|
if (py < 0.0) py += image.height;
|
|
pixels_get_biliner (px, py, &pixel);
|
|
break;
|
|
case OUTSIDE_TYPE_TRANSPARENT:
|
|
pixel.r = pixel.g = pixel.b = 0;
|
|
pixel.a = 0;
|
|
break;
|
|
case OUTSIDE_TYPE_BLACK:
|
|
pixel.r = pixel.g = pixel.b = 0;
|
|
pixel.a = 255;
|
|
break;
|
|
case OUTSIDE_TYPE_WHITE:
|
|
pixel.r = pixel.g = pixel.b = 255;
|
|
pixel.a = 255;
|
|
break;
|
|
}
|
|
}
|
|
dialog_preview_setpixel (x, y, &pixel);
|
|
}
|
|
}
|
|
gimp_preview_area_draw (GIMP_PREVIEW_AREA (preview.preview),
|
|
0, 0, preview.width, preview.height,
|
|
GIMP_RGBA_IMAGE,
|
|
preview.pixels,
|
|
preview.width *4);
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
static void
|
|
dialog_int_adjustment_update (GtkAdjustment *adjustment,
|
|
gpointer data)
|
|
{
|
|
gimp_int_adjustment_update (adjustment, data);
|
|
|
|
dialog_preview_draw ();
|
|
}
|
|
|
|
static void
|
|
dialog_double_adjustment_update (GtkAdjustment *adjustment,
|
|
gpointer data)
|
|
{
|
|
gimp_double_adjustment_update (adjustment, data);
|
|
|
|
dialog_preview_draw ();
|
|
}
|
|
|
|
static void
|
|
dialog_outside_type_callback (GtkWidget *widget,
|
|
gpointer *data)
|
|
{
|
|
gimp_radio_button_update (widget, data);
|
|
|
|
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget)))
|
|
dialog_preview_draw ();
|
|
}
|
|
|
|
/******************************************************************************/
|
|
|
|
static gboolean
|
|
dialog_show (void)
|
|
{
|
|
GtkWidget *dialog;
|
|
GtkWidget *mainbox;
|
|
GtkWidget *hbox;
|
|
GtkWidget *table;
|
|
GtkWidget *frame;
|
|
GtkWidget *abox;
|
|
GtkObject *adj;
|
|
gboolean run;
|
|
|
|
gimp_ui_init (PLUG_IN_BINARY, TRUE);
|
|
|
|
dialog = gimp_dialog_new (_("Fractal Trace"), PLUG_IN_BINARY,
|
|
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));
|
|
|
|
mainbox = gtk_vbox_new (FALSE, 12);
|
|
gtk_container_set_border_width (GTK_CONTAINER (mainbox), 12);
|
|
gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), mainbox);
|
|
gtk_widget_show (mainbox);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 12);
|
|
gtk_box_pack_start (GTK_BOX (mainbox), hbox, FALSE, FALSE, 0);
|
|
gtk_widget_show (hbox);
|
|
|
|
/* Preview */
|
|
abox = gtk_alignment_new (0.0, 0.0, 0.0, 0.0);
|
|
gtk_box_pack_start (GTK_BOX (hbox), abox, FALSE, FALSE, 0);
|
|
gtk_widget_show (abox);
|
|
|
|
frame = gtk_frame_new (NULL);
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
|
|
gtk_container_add (GTK_CONTAINER (abox), frame);
|
|
gtk_widget_show (frame);
|
|
|
|
dialog_preview_init ();
|
|
gtk_container_add (GTK_CONTAINER (frame), preview.preview);
|
|
gtk_widget_show (preview.preview);
|
|
|
|
/* Settings */
|
|
frame = gimp_int_radio_group_new (TRUE, _("Outside Type"),
|
|
G_CALLBACK (dialog_outside_type_callback),
|
|
¶meters.outside_type,
|
|
parameters.outside_type,
|
|
|
|
_("_Warp"),
|
|
OUTSIDE_TYPE_WRAP, NULL,
|
|
_("_Transparent"),
|
|
OUTSIDE_TYPE_TRANSPARENT, NULL,
|
|
_("_Black"),
|
|
OUTSIDE_TYPE_BLACK, NULL,
|
|
_("_White"),
|
|
OUTSIDE_TYPE_WHITE, NULL,
|
|
|
|
NULL);
|
|
gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, FALSE, 0);
|
|
gtk_widget_show (frame);
|
|
|
|
frame = gimp_frame_new (_("Mandelbrot Parameters"));
|
|
gtk_box_pack_start (GTK_BOX (mainbox), frame, FALSE, FALSE, 0);
|
|
gtk_widget_show (frame);
|
|
|
|
table = gtk_table_new (5, 3, FALSE);
|
|
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
|
|
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
|
|
gtk_container_add (GTK_CONTAINER (frame), table);
|
|
gtk_widget_show (table);
|
|
|
|
adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
|
|
_("X_1:"), 0, 6,
|
|
parameters.x1, -50, 50, 0.1, 0.5, 2,
|
|
TRUE, 0, 0,
|
|
NULL, NULL);
|
|
g_signal_connect (adj, "value-changed",
|
|
G_CALLBACK (dialog_double_adjustment_update),
|
|
¶meters.x1);
|
|
|
|
adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 1,
|
|
_("X_2:"), 0, 6,
|
|
parameters.x2, -50, 50, 0.1, 0.5, 2,
|
|
TRUE, 0, 0,
|
|
NULL, NULL);
|
|
g_signal_connect (adj, "value-changed",
|
|
G_CALLBACK (dialog_double_adjustment_update),
|
|
¶meters.x2);
|
|
|
|
adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 2,
|
|
_("Y_1:"), 0, 6,
|
|
parameters.y1, -50, 50, 0.1, 0.5, 2,
|
|
TRUE, 0, 0,
|
|
NULL, NULL);
|
|
g_signal_connect (adj, "value-changed",
|
|
G_CALLBACK (dialog_double_adjustment_update),
|
|
¶meters.y1);
|
|
|
|
adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 3,
|
|
_("Y_2:"), 0, 6,
|
|
parameters.y2, -50, 50, 0.1, 0.5, 2,
|
|
TRUE, 0, 0,
|
|
NULL, NULL);
|
|
g_signal_connect (adj, "value-changed",
|
|
G_CALLBACK (dialog_double_adjustment_update),
|
|
¶meters.y2);
|
|
|
|
adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 4,
|
|
_("_Depth:"), 0, 6,
|
|
parameters.depth, 1, 50, 1, 5, 0,
|
|
TRUE, 0, 0,
|
|
NULL, NULL);
|
|
g_signal_connect (adj, "value-changed",
|
|
G_CALLBACK (dialog_int_adjustment_update),
|
|
¶meters.depth);
|
|
|
|
gtk_widget_show (dialog);
|
|
dialog_preview_draw ();
|
|
|
|
run = (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK);
|
|
|
|
gtk_widget_destroy (dialog);
|
|
|
|
return run;
|
|
}
|