Initial import

gnoemoe/dialogs/gm-open-world-dialog.c

@@ -0,0 +1,146 @@
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <string.h>
+#include <gtk/gtk.h>
+#include <glade/glade.h>
+
+#include "gm-support.h"
+#include "gm-debug.h"
+#include "gm-app.h"
+#include "gm-open-world-dialog.h"
+#include "gm-pixbuf.h"
+#include "widgets/gm-worlds-view.h"
+
+typedef struct _GmOpenWorldDialog {
+	GladeXML *xml;
+	GtkWidget *dialog;
+} GmOpenWorldDialog;
+
+void on_gm_open_world_dialog_tree_view_worlds_row_activated(
+		GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column,
+		gpointer user_data);
+
+void on_gm_open_world_dialog_response(GtkDialog *dialog, gint response,
+		gpointer user_data);
+
+static GmOpenWorldDialog *gm_open_world_dialog_instance;
+
+GtkWidget *
+gm_open_world_dialog_widget(gchar *name) {
+	return glade_xml_get_widget(gm_open_world_dialog_instance->xml, name);
+}
+
+#define GM_OPEN_WORLD_DIALOG_XML PACKAGE_DATA_DIR "/" PACKAGE \
+		"/ui/gm-open-world.glade"
+
+GtkWidget *
+gm_open_world_dialog_create_tree_view(gchar *widget_name, gchar *string1, 
+		gchar *string2, gint int1, gint int2) {
+	GtkWidget *tree_view = gm_worlds_view_new();
+
+	g_signal_connect(tree_view, "row-activated",
+			G_CALLBACK(on_gm_open_world_dialog_tree_view_worlds_row_activated), 
+			NULL);
+
+	gtk_widget_show(GTK_WIDGET(tree_view));
+	return GTK_WIDGET(tree_view);
+}
+
+void
+gm_open_world_dialog_run() {
+	GladeXML *xml;
+	
+	if (gm_open_world_dialog_instance) {
+		gtk_widget_show(gm_open_world_dialog_instance->dialog);
+		gtk_window_present(GTK_WINDOW(gm_open_world_dialog_instance->dialog));
+		return;
+	}
+
+	xml = glade_xml_new(GM_OPEN_WORLD_DIALOG_XML, "gm_open_world_dialog", 
+			NULL);
+	
+	if (xml == NULL) {
+		gm_debug_msg(DEBUG_ALWAYS, "Couldn't find glade file %s!", 
+				GM_OPEN_WORLD_DIALOG_XML);
+		return;
+	}
+
+	gm_open_world_dialog_instance = g_new0(GmOpenWorldDialog, 1);	
+	gm_open_world_dialog_instance->xml = xml;
+  	gm_open_world_dialog_instance->dialog = 
+  			gm_open_world_dialog_widget("gm_open_world_dialog");
+  	
+  	gtk_window_set_icon(GTK_WINDOW(gm_open_world_dialog_instance->dialog), 
+				gm_pixbuf_get("world.svg"));
+ 
+  	g_signal_connect(gm_open_world_dialog_instance->dialog, "response",
+  			G_CALLBACK(on_gm_open_world_dialog_response), NULL);
+
+	gtk_widget_show(gm_open_world_dialog_instance->dialog);
+}
+
+static void
+gm_open_world_dialog_open_selected_worlds() {
+	GtkTreeView *tree_view = GTK_TREE_VIEW(
+			gm_open_world_dialog_widget("tree_view_worlds"));
+	GtkTreeModel *model = gm_worlds_view_model(GM_WORLDS_VIEW(tree_view));
+	GtkTreeSelection *selection = gtk_tree_view_get_selection(tree_view);
+	GtkTreeIter iter;
+	GList *paths = gtk_tree_selection_get_selected_rows(selection, &model);
+	GList *node;
+	GmWorld *world;
+
+	if (paths) {
+		for (node = paths; node; node = node->next) {
+			gtk_tree_model_get_iter(model, &iter, node->data);
+			gtk_tree_model_get(model, &iter, GM_WORLDS_VIEW_WORLD_COLUMN, 
+						&world, -1);
+			
+			if (world) {
+				gm_world_load(world);
+			}
+					
+			gtk_tree_path_free(node->data);
+		}
+
+		g_list_free(paths);
+	} else {
+		gm_error_dialog(_("You first need to select a world to connect to."),
+				GTK_WINDOW(gm_open_world_dialog_instance->dialog));
+	}
+}
+
+// Callbacks
+
+void
+on_gm_open_world_dialog_response(GtkDialog *dialog, gint response,
+		gpointer user_data) {
+	
+	if (response == GTK_RESPONSE_OK) {
+		gm_open_world_dialog_open_selected_worlds();
+	}
+	
+  	g_object_unref(gm_open_world_dialog_instance->xml);
+  	gtk_widget_destroy(gm_open_world_dialog_instance->dialog);
+  	g_free(gm_open_world_dialog_instance);
+  	gm_open_world_dialog_instance = NULL;
+}
+
+void
+on_gm_open_world_dialog_tree_view_worlds_row_activated(
+		GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column,
+		gpointer user_data) {
+	GmWorld *world;
+	GtkTreeIter iter;
+	GtkTreeModel *model = gm_worlds_view_model(GM_WORLDS_VIEW(tree_view));
+
+	gtk_tree_model_get_iter(model, &iter, path);
+	gtk_tree_model_get(model, &iter, GM_WORLDS_VIEW_WORLD_COLUMN, 
+				&world, -1);
+	
+	if (world) {
+		gm_world_load(world);
+	}
+}

gnoemoe/dialogs/gm-open-world-dialog.h

@@ -0,0 +1,6 @@
+#ifndef __GM_OPEN_WORLD_DIALOG__
+#define __GM_OPEN_WORLD_DIALOG__
+
+void gm_open_world_dialog_run();
+
+#endif /* __GM_OPEN_WORLD_DIALOG */