console/gntplugin.c

#include <gnt.h>
#include <gntbox.h>
#include <gntlabel.h>
#include <gntline.h>
#include <gnttree.h>

#include "notify.h"

#include "gntgaim.h"
#include "gntplugin.h"

static struct
{
	GntWidget *tree;
	GntWidget *window;
	GntWidget *aboot;
} plugins;

static void
plugin_toggled_cb(GntWidget *tree, GaimPlugin *plugin, gpointer null)
{
	if (gnt_tree_get_choice(GNT_TREE(tree), plugin))
	{
		if(!gaim_plugin_load(plugin))
			gaim_notify_error(NULL, "ERROR", "loading plugin failed", NULL);
	}
	else
	{
		if (!gaim_plugin_unload(plugin))
			gaim_notify_error(NULL, "ERROR", "unloading plugin failed", NULL);
	}
	gg_plugins_save_loaded();
}

/* Xerox */
void
gg_plugins_save_loaded(void)
{
	GList *pl;
	GList *files = NULL;
	GaimPlugin *p;

	for (pl = gaim_plugins_get_loaded(); pl != NULL; pl = pl->next) {
		p = pl->data;

		if (p->info->type != GAIM_PLUGIN_PROTOCOL &&
			p->info->type != GAIM_PLUGIN_LOADER) {

			files = g_list_append(files, p->path);
		}
	}

	gaim_prefs_set_string_list("/gaim/gnt/plugins/loaded", files);
	g_list_free(files);
}

static void
selection_changed(GntWidget *widget, gpointer old, gpointer current, gpointer null)
{
	GaimPlugin *plugin = current;
	char *text;

	/* XXX: Use formatting and stuff */
	gnt_text_view_clear(GNT_TEXT_VIEW(plugins.aboot));
	text = g_strdup_printf(_("Name: %s\nVersion: %s\nDescription: %s\nAuthor: %s\nWebsite: %s\nFilename: %s\n"),
			plugin->info->name, plugin->info->version, plugin->info->description,
			plugin->info->author, plugin->info->homepage, plugin->path);
	gnt_text_view_append_text_with_flags(GNT_TEXT_VIEW(plugins.aboot),
			text, GNT_TEXT_FLAG_NORMAL);
	gnt_text_view_scroll(GNT_TEXT_VIEW(plugins.aboot), 0);
}

void gg_plugins_show_all()
{
	GntWidget *window, *tree, *box, *aboot;
	GList *iter;
	if (plugins.window)
		return;

	gaim_plugins_probe(G_MODULE_SUFFIX);

	plugins.window = window = gnt_vbox_new(FALSE);
	gnt_box_set_toplevel(GNT_BOX(window), TRUE);
	gnt_box_set_title(GNT_BOX(window), _("Plugins"));
	gnt_box_set_pad(GNT_BOX(window), 0);

	gnt_box_add_widget(GNT_BOX(window),
			gnt_label_new(_("You can (un)load plugins from the following list.")));
	gnt_box_add_widget(GNT_BOX(window), gnt_hline_new());

	box = gnt_hbox_new(FALSE);
	gnt_box_add_widget(GNT_BOX(window), box);
	gnt_box_add_widget(GNT_BOX(window), gnt_hline_new());

	gnt_box_set_pad(GNT_BOX(box), 0);
	plugins.tree = tree = gnt_tree_new();
	GNT_WIDGET_SET_FLAGS(tree, GNT_WIDGET_NO_BORDER);
	gnt_box_add_widget(GNT_BOX(box), tree);
	gnt_box_add_widget(GNT_BOX(box), gnt_vline_new());

	plugins.aboot = aboot = gnt_text_view_new();
	gnt_widget_set_size(aboot, 40, 20);
	gnt_box_add_widget(GNT_BOX(box), aboot);

	for (iter = gaim_plugins_get_all(); iter; iter = iter->next)
	{
		GaimPlugin *plug = iter->data;

		if (plug->info->type != GAIM_PLUGIN_STANDARD ||
			(plug->info->flags & GAIM_PLUGIN_FLAG_INVISIBLE) ||
			plug->error)
			continue;

		gnt_tree_add_choice(GNT_TREE(tree), plug,
				gnt_tree_create_row(GNT_TREE(tree), plug->info->name), NULL, NULL);
		gnt_tree_set_choice(GNT_TREE(tree), plug, gaim_plugin_is_loaded(plug));
	}
	gnt_tree_set_col_width(GNT_TREE(tree), 0, 30);
	g_signal_connect(G_OBJECT(tree), "toggled", G_CALLBACK(plugin_toggled_cb), NULL);
	g_signal_connect(G_OBJECT(tree), "selection_changed", G_CALLBACK(selection_changed), NULL);

	gnt_widget_show(window);
}