From e42129241681dde7adae7d20697e7b421682fbb4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 18:23:22 +0200 Subject: Adding upstream version 2.10.22. Signed-off-by: Daniel Baumann --- plug-ins/common/file-pat.c | 320 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 320 insertions(+) create mode 100644 plug-ins/common/file-pat.c (limited to 'plug-ins/common/file-pat.c') diff --git a/plug-ins/common/file-pat.c b/plug-ins/common/file-pat.c new file mode 100644 index 0000000..3d1e43c --- /dev/null +++ b/plug-ins/common/file-pat.c @@ -0,0 +1,320 @@ +/* + * pat plug-in version 1.01 + * Loads/exports version 1 GIMP .pat files, by Tim Newsome + * + * 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 . + */ + +#include "config.h" + +#include +#include + +#include "libgimp/stdplugins-intl.h" + + +#define SAVE_PROC "file-pat-save" +#define PLUG_IN_BINARY "file-pat" +#define PLUG_IN_ROLE "gimp-file-pat" + + +/* 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); + + +const GimpPlugInInfo PLUG_IN_INFO = +{ + NULL, /* init_proc */ + NULL, /* quit_proc */ + query, /* query_proc */ + run, /* run_proc */ +}; + + +/* private variables */ + +static gchar description[256] = "GIMP Pattern"; + + +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_STRING, "description", "Short description of the pattern" } + }; + + gimp_install_procedure (SAVE_PROC, + "Exports Gimp pattern file (.PAT)", + "New Gimp patterns can be created by exporting them " + "in the appropriate place with this plug-in.", + "Tim Newsome", + "Tim Newsome", + "1997", + N_("GIMP pattern"), + "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_PATTERN); + gimp_register_file_handler_mime (SAVE_PROC, "image/x-gimp-pat"); + gimp_register_file_handler_uri (SAVE_PROC); + gimp_register_save_handler (SAVE_PROC, "pat", ""); +} + +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, "PAT", + 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, description); + + parasite = gimp_image_get_parasite (orig_image_ID, + "gimp-pattern-name"); + if (parasite) + { + strncpy (description, + gimp_parasite_data (parasite), + MIN (sizeof (description), + gimp_parasite_data_size (parasite))); + description[sizeof (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, ".pat")) + name[strlen (name) - 4] = '\0'; + + if (strlen (name)) + { + strncpy (description, name, sizeof (description)); + description[sizeof (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 != 6) + { + status = GIMP_PDB_CALLING_ERROR; + } + else + { + strncpy (description, param[5].data.d_string, + sizeof (description)); + description[sizeof (description) - 1] = '\0'; + } + break; + + default: + break; + } + + if (status == GIMP_PDB_SUCCESS) + { + GimpParam *save_retvals; + gint n_save_retvals; + + save_retvals = + gimp_run_procedure ("file-pat-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_STRING, description, + GIMP_PDB_END); + + + if (save_retvals[0].data.d_status == GIMP_PDB_SUCCESS) + { + gimp_set_data (SAVE_PROC, description, sizeof (description)); + } + else + { + g_set_error (&error, 0, 0, + "Running procedure 'file-pat-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 (description)) + { + GimpParasite *parasite; + + parasite = gimp_parasite_new ("gimp-pattern-name", + GIMP_PARASITE_PERSISTENT, + strlen (description) + 1, + description); + gimp_image_attach_parasite (orig_image_ID, parasite); + gimp_parasite_free (parasite); + } + else + { + gimp_image_detach_parasite (orig_image_ID, "gimp-pattern-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; + gboolean run; + + dialog = gimp_export_dialog_new (_("Pattern"), PLUG_IN_BINARY, SAVE_PROC); + + /* The main table */ + table = gtk_table_new (1, 2, FALSE); + gtk_table_set_col_spacings (GTK_TABLE (table), 6); + gtk_container_set_border_width (GTK_CONTAINER (table), 12); + 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), description); + gimp_table_attach_aligned (GTK_TABLE (table), 0, 0, + _("_Description:"), 1.0, 0.5, + entry, 1, FALSE); + gtk_widget_show (entry); + + gtk_widget_show (dialog); + + run = (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK); + + if (run) + { + strncpy (description, gtk_entry_get_text (GTK_ENTRY (entry)), + sizeof (description)); + description[sizeof (description) - 1] = '\0'; + } + + gtk_widget_destroy (dialog); + + return run; +} -- cgit v1.2.3