* Commit new eyes plugin.

(Old svn revision: 2018)
2006-09-11 13:47:32 +00:00 · 2006-09-11 13:47:32 +00:00 · 2dc8facea7
commit 2dc8facea7
90 changed files with 2701 additions and 0 deletions
--- a/panel-plugin/themes.c
+++ b/panel-plugin/themes.c
@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 1999 Dave Camp <dave@davec.dhs.org>
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <dirent.h>
+#include <limits.h>
+#include <ctype.h>
+
+#include <gtk/gtk.h>
+#include "eyes.h"
+
+gchar *theme_directories[] = {
+    THEMESDIR
+};
+#define NUM_THEME_DIRECTORIES 1
+
+static void
+parse_theme_file (EyesPlugin *eyes, FILE *theme_file)
+{
+    gchar line_buf [512]; /* prolly overkill */
+    gchar *token;
+    fgets (line_buf, 512, theme_file);
+    while (!feof (theme_file)) {
+        token = strtok (line_buf, "=");
+        if (strncmp (token, "wall-thickness",
+                 strlen ("wall-thickness")) == 0)
+        {
+            token += strlen ("wall-thickness");
+            while (!isdigit (*token))
+            {
+                token++;
+            }
+            sscanf (token, "%d", &eyes->wall_thickness);
+        }
+        else if (strncmp (token, "num-eyes", strlen ("num-eyes")) == 0)
+        {
+            token += strlen ("num-eyes");
+            while (!isdigit (*token))
+            {
+                token++;
+            }
+            sscanf (token, "%d", &eyes->num_eyes);
+        }
+        else if (strncmp (token, "eye-pixmap", strlen ("eye-pixmap")) == 0)
+        {
+            token = strtok (NULL, "\"");
+            token = strtok (NULL, "\"");
+            if (eyes->eye_filename != NULL)
+                g_free (eyes->eye_filename);
+            eyes->eye_filename = g_strdup_printf ("%s%s",
+                                    eyes->theme_dir,
+                                    token);
+        }
+        else if (strncmp (token, "pupil-pixmap", strlen ("pupil-pixmap")) == 0)
+        {
+            token = strtok (NULL, "\"");
+            token = strtok (NULL, "\"");
+			if (eyes->pupil_filename != NULL)
+				g_free (eyes->pupil_filename);
+			eyes->pupil_filename
+				= g_strdup_printf ("%s%s",
+						   eyes->theme_dir,
+						   token);
+        }
+        fgets (line_buf, 512, theme_file);
+    }
+}
+
+
+
+void
+load_theme (EyesPlugin  *eyes,
+            const gchar *theme_dir)
+{
+	FILE* theme_file;
+    gchar *file_name;
+
+    eyes->theme_dir = g_strdup_printf ("%s/", theme_dir);
+
+    file_name = g_strdup_printf("%s%s",theme_dir,"/config");
+    theme_file = fopen (file_name, "r");
+    if (theme_file == NULL) {
+        g_error ("Unable to open theme file.");
+    }
+
+    parse_theme_file (eyes, theme_file);
+    fclose (theme_file);
+
+    eyes->theme_name = g_strdup (theme_dir);
+
+    if (eyes->eye_image)
+    	g_object_unref (eyes->eye_image);
+
+    eyes->eye_image = gdk_pixbuf_new_from_file (eyes->eye_filename, NULL);
+
+    if (eyes->pupil_image)
+    	g_object_unref (eyes->pupil_image);
+
+    eyes->pupil_image = gdk_pixbuf_new_from_file (eyes->pupil_filename, NULL);
+
+	eyes->eye_height = gdk_pixbuf_get_height (eyes->eye_image);
+    eyes->eye_width = gdk_pixbuf_get_width (eyes->eye_image);
+    eyes->pupil_height = gdk_pixbuf_get_height (eyes->pupil_image);
+    eyes->pupil_width = gdk_pixbuf_get_width (eyes->pupil_image);
+
+    g_free (file_name);
+
+}