port of gmdb to gnome2. lots o other stuff

src/gmdb2/table_data.c

@@ -0,0 +1,97 @@
+#include "gmdb.h"
+
+extern GtkWidget *app;
+extern MdbHandle *mdb;
+
+typedef struct GMdbDataWindow {
+	gchar table_name[MDB_MAX_OBJ_NAME];
+	GtkWidget *window;
+} GMdbDataWindow;
+
+static GList *window_list;
+
+/* callbacks */
+gint
+gmdb_table_data_close(GtkWidget *w, GdkEvent *event, GMdbDataWindow *dataw)
+{
+	window_list = g_list_remove(window_list, dataw);
+	g_free(dataw);
+	return FALSE;
+}
+/* functions */
+GtkWidget *
+gmdb_table_data_new(MdbCatalogEntry *entry)
+{
+MdbTableDef *table;
+MdbColumn *col;
+GtkWidget *clist;
+GtkWidget *scroll;
+int i, rownum;
+gchar *bound_data[256];
+GMdbDataWindow *dataw = NULL;
+
+
+	/* do we have an active window for this object? if so raise it */
+	for (i=0;i<g_list_length(window_list);i++) {
+		dataw = g_list_nth_data(window_list, i);
+		if (!strcmp(dataw->table_name, entry->object_name)) {
+			gdk_window_raise (dataw->window->window);
+			return dataw->window;
+		}
+	}
+
+	dataw = g_malloc(sizeof(GMdbDataWindow));
+	strcpy(dataw->table_name, entry->object_name);
+
+	dataw->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);	
+	gtk_window_set_title(GTK_WINDOW(dataw->window), entry->object_name);
+	gtk_widget_set_usize(dataw->window, 300,200);
+	gtk_widget_set_uposition(dataw->window, 50,50);
+	gtk_widget_show(dataw->window);
+
+    gtk_signal_connect (GTK_OBJECT (dataw->window), "delete_event",
+        GTK_SIGNAL_FUNC (gmdb_table_data_close), dataw);
+
+
+	scroll = gtk_scrolled_window_new(NULL,NULL);
+	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll),
+		GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+	gtk_widget_show (scroll);
+	gtk_container_add(GTK_CONTAINER(dataw->window), scroll);
+
+	/* read table */
+	table = mdb_read_table(entry);
+	mdb_read_columns(table);
+	mdb_rewind_table(table);
+
+	clist = gtk_clist_new(table->num_cols);
+	gtk_widget_show(clist);
+	gtk_container_add(GTK_CONTAINER(scroll),clist);
+
+	for (i=0;i<table->num_cols;i++) {
+		/* bind columns */
+		bound_data[i] = (char *) malloc(MDB_BIND_SIZE);
+		bound_data[i][0] = '\0';
+		mdb_bind_column(table, i+1, bound_data[i]);
+
+		/* display column titles */
+		col=g_ptr_array_index(table->columns,i);
+		gtk_clist_set_column_title(GTK_CLIST(clist), i, col->name);
+	}
+	gtk_clist_column_titles_show(GTK_CLIST(clist));
+
+	/* fetch those rows! */
+	while(mdb_fetch_row(table)) {
+		rownum = gtk_clist_append(GTK_CLIST(clist), bound_data);
+	}
+
+	/* free the memory used to bind */
+	for (i=0;i<table->num_cols;i++) {
+		free(bound_data[i]);
+	}
+
+	/* add this one to the window list */
+	window_list = g_list_append(window_list, dataw);
+
+	return dataw->window;
+}