X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=src%2Fgis-plugin.h;h=9913e545f7450668a46e0f8b1a648ba9b18b51d0;hb=07cebdd8475eeaf5f9cd155ff0424e937aa5c6d8;hp=7fd75a7b134bbce4abc1fab8d4e3334c01efb2cb;hpb=ac7156bd84aef88b712f117f7e2f3d847d371719;p=grits

diff --git a/src/gis-plugin.h b/src/gis-plugin.h
index 7fd75a7..9913e54 100644
--- a/src/gis-plugin.h
+++ b/src/gis-plugin.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009 Andy Spencer <spenceal@rose-hulman.edu>
+ * Copyright (C) 2009-2010 Andy Spencer <andy753421@gmail.com>
  *
  * 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
@@ -21,6 +21,9 @@
 #include <glib-object.h>
 #include <gtk/gtk.h>
 
+/********************
+ * Plugin interface *
+ ********************/
 #define GIS_TYPE_PLUGIN                (gis_plugin_get_type())
 #define GIS_PLUGIN(obj)                (G_TYPE_CHECK_INSTANCE_CAST   ((obj),  GIS_TYPE_PLUGIN, GisPlugin))
 #define GIS_IS_PLUGIN(obj)             (G_TYPE_CHECK_INSTANCE_TYPE   ((obj),  GIS_TYPE_PLUGIN))
@@ -28,42 +31,73 @@
 
 typedef struct _GisPlugin          GisPlugin;
 typedef struct _GisPluginInterface GisPluginInterface;
-typedef struct _GisPlugins         GisPlugins;
 
 struct _GisPluginInterface
 {
 	GTypeInterface parent_iface;
 
+	/* Virtual data */
+	const gchar *name;
+	const gchar *description;
+
 	/* Virtual functions */
-	void       (*expose    )(GisPlugin *self);
-	GtkWidget *(*get_config)(GisPlugin *self);
+	GtkWidget *(*get_config)(GisPlugin *plugin);
 };
 
 GType gis_plugin_get_type();
 
 /* Methods */
-void       gis_plugin_expose(GisPlugin *self);
-GtkWidget *gis_plugin_get_config(GisPlugin *self);
+const gchar *gis_plugin_get_name(GisPlugin *plugin);
+
+const gchar *gis_plugin_get_description(GisPlugin *plugin);
+
+GtkWidget *gis_plugin_get_config(GisPlugin *plugin);
+
+/***************
+ * Plugins API *
+ ***************/
+typedef struct _GisPlugins GisPlugins;
 
-/* Plugins API */
-#include "gis-world.h"
-#include "gis-view.h"
-#include "gis-opengl.h"
+#include "gis-viewer.h"
 #include "gis-prefs.h"
 
+/**
+ * GisPluginConstructor:
+ * @viewer: the viewer the plugin is associated with
+ * @prefs:  preferences the plugin can use for storing informtion
+ *
+ * Create a new instance of a plugin. Each plugin should supply a constructor named
+ * gis_plugin_NAME_new in it's shared object.
+ *
+ * Returns: the new plugin
+ */
+typedef GisPlugin *(*GisPluginConstructor)(GisViewer *viewer, GisPrefs *prefs);
+
 struct _GisPlugins {
-	gchar     *dir;
-	GPtrArray *plugins;
+	gchar    *dir;
+	GList    *plugins;
+	GisPrefs *prefs;
 };
 
-typedef GisPlugin *(*GisPluginConstructor)(GisWorld *world, GisView *view, GisOpenGL *opengl, GisPrefs *prefs);
+GisPlugins *gis_plugins_new(const gchar *dir, GisPrefs *prefs);
+
+void gis_plugins_free();
+
+GList *gis_plugins_available(GisPlugins *plugins);
+
+GisPlugin *gis_plugins_load(GisPlugins *plugins, const char *name,
+		GisViewer *viewer, GisPrefs *prefs);
+
+GisPlugin *gis_plugins_enable(GisPlugins *plugins, const char *name,
+		GisViewer *viewer, GisPrefs *prefs);
+
+GList *gis_plugins_load_enabled(GisPlugins *plugins,
+		GisViewer *viewer, GisPrefs *prefs);
+
+gboolean gis_plugins_disable(GisPlugins *plugins, const char *name);
+
+gboolean gis_plugins_unload(GisPlugins *plugins, const char *name);
 
-GisPlugins *gis_plugins_new(gchar *dir);
-void        gis_plugins_free();
-GList      *gis_plugins_available(GisPlugins *plugins);
-GisPlugin  *gis_plugins_load(GisPlugins *plugins, const char *name,
-		GisWorld *world, GisView *view, GisOpenGL *opengl, GisPrefs *prefs);
-gboolean    gis_plugins_unload(GisPlugins *plugins, const char *name);
-void        gis_plugins_foreach(GisPlugins *plugins, GCallback callback, gpointer user_data);
+void gis_plugins_foreach(GisPlugins *plugins, GCallback callback, gpointer user_data);
 
 #endif