Adding upstream version 2.10.34.upstream/2.10.34upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 320 insertions, 0 deletions

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 <drz@frody.bloke.com>
+ *
+ * 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/>.
+ */
+
+#include "config.h"
+
+#include <libgimp/gimp.h>
+#include <libgimp/gimpui.h>
+
+#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;
+}