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1ba2e11c91780ea99b51eb3dff4d4f9fb6f15cb9
gimp/plug-ins/common/file-gbr.c
Sabri Ünal a02958c5ce Missing mnemonics on several file dialogs 
This path corrects missing mnemonics on several save/open/export dialogs.

save: file
open: file, dds, fits, tiff
export: bmp, dds, fli, gbr, gih, mng, pat, pnm, pdf, raw, sunras, sgi, webp
2019-09-05 12:46:14 +00:00

368 lines
11 KiB
C
Raw Blame History

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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 <https://www.gnu.org/licenses/>.
*/
/*
* gbr plug-in version 1.00
* Loads/exports version 2 GIMP .gbr files, by Tim Newsome <drz@frody.bloke.com>
* Some bits stolen from the .99.7 source tree.
*
* Added in GBR version 1 support after learning that there wasn't a
* tool to read them.
* July 6, 1998 by Seth Burgess <sjburges@gimp.org>
*
* Dec 17, 2000
* Load and save GIMP brushes in GRAY or RGBA. jtl + neo
*
*
* TODO: Give some better error reporting on not opening files/bad headers
* etc.
*/
#include "config.h"
#include <libgimp/gimp.h>
#include <libgimp/gimpui.h>
#include "libgimp/stdplugins-intl.h"
#define SAVE_PROC "file-gbr-save"
#define PLUG_IN_BINARY "file-gbr"
#define PLUG_IN_ROLE "gimp-file-gbr"
typedef struct
{
gchar description[256];
gint spacing;
} BrushInfo;
/* local function prototypes */
static void query (void);
static void run (const gchar *name,
gint nparams,
const GimpParam *param,
gint *nreturn_vals,
GimpParam **return_vals);
static gboolean save_dialog (void);
static void entry_callback (GtkWidget *widget,
gpointer data);
const GimpPlugInInfo PLUG_IN_INFO =
{
NULL, /* init_proc */
NULL, /* quit_proc */
query, /* query_proc */
run, /* run_proc */
};
/* private variables */
static BrushInfo info =
{
"GIMP Brush",
10
};
MAIN ()
static void
query (void)
{
static const GimpParamDef save_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", "Drawable to export" },
{ GIMP_PDB_STRING, "uri", "The URI of the file to export the image in" },
{ GIMP_PDB_STRING, "raw-uri", "The URI of the file to export the image in" },
{ GIMP_PDB_INT32, "spacing", "Spacing of the brush" },
{ GIMP_PDB_STRING, "description", "Short description of the brush" }
};
gimp_install_procedure (SAVE_PROC,
"Exports files in the GIMP brush file format",
"Exports files in the GIMP brush file format",
"Tim Newsome, Jens Lautenbacher, Sven Neumann",
"Tim Newsome, Jens Lautenbacher, Sven Neumann",
"1997-2000",
N_("GIMP brush"),
"RGB*, GRAY*, INDEXED*",
GIMP_PLUGIN,
G_N_ELEMENTS (save_args), 0,
save_args, NULL);
gimp_plugin_icon_register (SAVE_PROC, GIMP_ICON_TYPE_ICON_NAME,
(const guint8 *) GIMP_ICON_BRUSH);
gimp_register_file_handler_mime (SAVE_PROC, "image/x-gimp-gbr");
gimp_register_file_handler_uri (SAVE_PROC);
gimp_register_save_handler (SAVE_PROC, "gbr", "");
}
static void
run (const gchar *name,
gint nparams,
const GimpParam *param,
gint *nreturn_vals,
GimpParam **return_vals)
{
static GimpParam values[2];
GimpRunMode run_mode;
GimpPDBStatusType status = GIMP_PDB_SUCCESS;
gint32 image_ID;
gint32 drawable_ID;
GimpExportReturn export = GIMP_EXPORT_CANCEL;
GError *error = NULL;
INIT_I18N ();
run_mode = param[0].data.d_int32;
*nreturn_vals = 1;
*return_vals = values;
values[0].type = GIMP_PDB_STATUS;
values[0].data.d_status = GIMP_PDB_EXECUTION_ERROR;
if (strcmp (name, SAVE_PROC) == 0)
{
GFile *file;
GimpParasite *parasite;
gint32 orig_image_ID;
image_ID = param[1].data.d_int32;
drawable_ID = param[2].data.d_int32;
file = g_file_new_for_uri (param[3].data.d_string);
orig_image_ID = image_ID;
switch (run_mode)
{
case GIMP_RUN_INTERACTIVE:
case GIMP_RUN_WITH_LAST_VALS:
gimp_ui_init (PLUG_IN_BINARY, FALSE);
export = gimp_export_image (&image_ID, &drawable_ID, "GBR",
GIMP_EXPORT_CAN_HANDLE_GRAY |
GIMP_EXPORT_CAN_HANDLE_RGB |
GIMP_EXPORT_CAN_HANDLE_INDEXED |
GIMP_EXPORT_CAN_HANDLE_ALPHA);
if (export == GIMP_EXPORT_CANCEL)
{
values[0].data.d_status = GIMP_PDB_CANCEL;
return;
}
/* Possibly retrieve data */
gimp_get_data (SAVE_PROC, &info);
parasite = gimp_image_get_parasite (orig_image_ID,
"gimp-brush-name");
if (parasite)
{
strncpy (info.description,
gimp_parasite_data (parasite),
MIN (sizeof (info.description),
gimp_parasite_data_size (parasite)));
info.description[sizeof (info.description) - 1] = '\0';
gimp_parasite_free (parasite);
}
else
{
gchar *name = g_path_get_basename (gimp_file_get_utf8_name (file));
if (g_str_has_suffix (name, ".gbr"))
name[strlen (name) - 4] = '\0';
if (strlen (name))
{
strncpy (info.description, name, sizeof (info.description));
info.description[sizeof (info.description) - 1] = '\0';
}
g_free (name);
}
break;
default:
break;
}
switch (run_mode)
{
case GIMP_RUN_INTERACTIVE:
if (! save_dialog ())
status = GIMP_PDB_CANCEL;
break;
case GIMP_RUN_NONINTERACTIVE:
if (nparams != 7)
{
status = GIMP_PDB_CALLING_ERROR;
}
else
{
info.spacing = (param[5].data.d_int32);
strncpy (info.description, param[6].data.d_string,
sizeof (info.description));
info.description[sizeof (info.description) - 1] = '\0';
}
break;
default:
break;
}
if (status == GIMP_PDB_SUCCESS)
{
GimpParam *save_retvals;
gint n_save_retvals;
save_retvals =
gimp_run_procedure ("file-gbr-save-internal",
&n_save_retvals,
GIMP_PDB_INT32, GIMP_RUN_NONINTERACTIVE,
GIMP_PDB_IMAGE, image_ID,
GIMP_PDB_DRAWABLE, drawable_ID,
GIMP_PDB_STRING, param[3].data.d_string,
GIMP_PDB_STRING, param[4].data.d_string,
GIMP_PDB_INT32, info.spacing,
GIMP_PDB_STRING, info.description,
GIMP_PDB_END);
if (save_retvals[0].data.d_status == GIMP_PDB_SUCCESS)
{
gimp_set_data (SAVE_PROC, &info, sizeof (info));
}
else
{
g_set_error (&error, 0, 0,
"Running procedure 'file-gbr-save-internal' "
"failed: %s",
gimp_get_pdb_error ());
status = GIMP_PDB_EXECUTION_ERROR;
}
gimp_destroy_params (save_retvals, n_save_retvals);
}
if (export == GIMP_EXPORT_EXPORT)
gimp_image_delete (image_ID);
if (strlen (info.description))
{
GimpParasite *parasite;
parasite = gimp_parasite_new ("gimp-brush-name",
GIMP_PARASITE_PERSISTENT,
strlen (info.description) + 1,
info.description);
gimp_image_attach_parasite (orig_image_ID, parasite);
gimp_parasite_free (parasite);
}
else
{
gimp_image_detach_parasite (orig_image_ID, "gimp-brush-name");
}
}
else
{
status = GIMP_PDB_CALLING_ERROR;
}
if (status != GIMP_PDB_SUCCESS && error)
{
*nreturn_vals = 2;
values[1].type = GIMP_PDB_STRING;
values[1].data.d_string = error->message;
}
values[0].data.d_status = status;
}
static gboolean
save_dialog (void)
{
GtkWidget *dialog;
GtkWidget *table;
GtkWidget *entry;
GtkWidget *spinbutton;
GtkAdjustment *adj;
gboolean run;
dialog = gimp_export_dialog_new (_("Brush"), PLUG_IN_BINARY, SAVE_PROC);
/* The main table */
table = gtk_table_new (2, 2, FALSE);
gtk_container_set_border_width (GTK_CONTAINER (table), 12);
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_box_pack_start (GTK_BOX (gimp_export_dialog_get_content_area (dialog)),
table, TRUE, TRUE, 0);
gtk_widget_show (table);
entry = gtk_entry_new ();
gtk_entry_set_width_chars (GTK_ENTRY (entry), 20);
gtk_entry_set_activates_default (GTK_ENTRY (entry), TRUE);
gtk_entry_set_text (GTK_ENTRY (entry), info.description);
gimp_table_attach_aligned (GTK_TABLE (table), 0, 0,
_("_Description:"), 1.0, 0.5,
entry, 1, FALSE);
g_signal_connect (entry, "changed",
G_CALLBACK (entry_callback),
info.description);
adj = (GtkAdjustment *) gtk_adjustment_new (info.spacing, 1, 1000, 1, 10, 0);
spinbutton = gimp_spin_button_new (adj, 1.0, 0);
gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_entry_set_activates_default (GTK_ENTRY (spinbutton), TRUE);
gimp_table_attach_aligned (GTK_TABLE (table), 0, 1,
_("_Spacing:"), 1.0, 0.5,
spinbutton, 1, TRUE);
g_signal_connect (adj, "value-changed",
G_CALLBACK (gimp_int_adjustment_update),
&info.spacing);
gtk_widget_show (dialog);
run = (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK);
gtk_widget_destroy (dialog);
return run;
}
static void
entry_callback (GtkWidget *widget,
gpointer data)
{
strncpy (info.description, gtk_entry_get_text (GTK_ENTRY (widget)),
sizeof (info.description));
info.description[sizeof (info.description) - 1] = '\0';
}
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