port of gmdb to gnome2. lots o other stuff

2026-03-10 00:20:54 +08:00 · 2002-12-27 15:09:02 +00:00
parent fcd99f54e0
commit 16735470a7
56 changed files with 6630 additions and 241 deletions
--- a/src/gmdb2/table_def.c
+++ b/src/gmdb2/table_def.c
@@ -0,0 +1,129 @@
+#include "gmdb.h"
+#include "pk.xpm"
+
+extern GtkWidget *app;
+extern MdbHandle *mdb;
+extern char *mdb_access_types[];
+
+typedef struct GMdbDefWindow {
+    gchar table_name[MDB_MAX_OBJ_NAME];
+    GtkWidget *window;
+} GMdbDefWindow;
+
+static GList *window_list;
+
+/* callbacks */
+gint
+gmdb_table_def_close(GtkList *list, GtkWidget *w, GMdbDefWindow *defw)
+{
+	window_list = g_list_remove(window_list, defw);
+	g_free(defw);
+	return FALSE;
+}
+
+GtkWidget *
+gmdb_table_def_new(MdbCatalogEntry *entry)
+{
+MdbTableDef *table;
+MdbIndex *idx;
+MdbColumn *col;
+GtkWidget *clist;
+GtkWidget *scroll;
+GdkPixmap *pixmap;
+GdkBitmap *mask;
+int i,j;
+gchar *titles[] = { "", "Column", "Name", "Type", "Size", "Allow Nulls" };
+gchar *row[6];
+GMdbDefWindow *defw;
+
+	/* do we have an active window for this object? if so raise it */
+	for (i=0;i<g_list_length(window_list);i++) {
+		defw = g_list_nth_data(window_list, i);
+		if (!strcmp(defw->table_name, entry->object_name)) {
+			gdk_window_raise (defw->window->window);
+			return defw->window;
+		}
+	}
+
+	defw = g_malloc(sizeof(GMdbDefWindow));
+	strcpy(defw->table_name, entry->object_name);
+
+	defw->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);	
+	gtk_window_set_title(GTK_WINDOW(defw->window), entry->object_name);
+	gtk_widget_set_usize(defw->window, 300,200);
+	gtk_widget_show(defw->window);
+
+	gtk_signal_connect (GTK_OBJECT (defw->window), "delete_event",
+		GTK_SIGNAL_FUNC (gmdb_table_def_close), defw);
+
+	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(defw->window), scroll);
+
+	/* read table */
+	table = mdb_read_table(entry);
+	mdb_read_columns(table);
+	mdb_rewind_table(table);
+
+	clist = gtk_clist_new_with_titles(5, titles);
+	gtk_clist_set_column_width (GTK_CLIST(clist), 0, 20);
+	gtk_clist_set_column_width (GTK_CLIST(clist), 1, 35);
+	gtk_clist_set_column_width (GTK_CLIST(clist), 2, 80);
+	gtk_clist_set_column_width (GTK_CLIST(clist), 3, 60);
+	gtk_clist_set_column_width (GTK_CLIST(clist), 4, 30);
+	gtk_clist_set_column_width (GTK_CLIST(clist), 5, 30);
+	gtk_widget_show(clist);
+	gtk_container_add(GTK_CONTAINER(scroll),clist);
+
+	for (i=0;i<table->num_cols;i++) {
+		/* display column titles */
+		col=g_ptr_array_index(table->columns,i);
+		row[0] = (char *) malloc(MDB_BIND_SIZE);
+		memset(row[0],0,MDB_BIND_SIZE);
+		row[1] = (char *) malloc(MDB_BIND_SIZE);
+		memset(row[1],0,MDB_BIND_SIZE);
+		row[2] = (char *) malloc(MDB_BIND_SIZE);
+		memset(row[2],0,MDB_BIND_SIZE);
+		row[3] = (char *) malloc(MDB_BIND_SIZE);
+		memset(row[3],0,MDB_BIND_SIZE);
+		row[4] = (char *) malloc(MDB_BIND_SIZE);
+		memset(row[4],0,MDB_BIND_SIZE);
+		row[5] = (char *) malloc(MDB_BIND_SIZE);
+		memset(row[5],0,MDB_BIND_SIZE);
+		strcpy(row[0],"");
+		sprintf(row[1],"%d", col->col_num+1);
+		strcpy(row[2],col->name);
+		strcpy(row[3],mdb_access_types[col->col_type]);
+		sprintf(row[4],"%d",col->col_size);
+		if (col->is_fixed) {
+			strcpy(row[5],"No");
+		} else {
+			strcpy(row[5],"Yes");
+		}
+		gtk_clist_append(GTK_CLIST(clist), row);
+	}
+	pixmap = gdk_pixmap_colormap_create_from_xpm_d( NULL,
+		gtk_widget_get_colormap(app), &mask, NULL, pk_xpm);
+
+	mdb_read_indices(table);
+	for (i=0;i<table->num_idxs;i++) {
+		idx = g_ptr_array_index (table->indices, i);
+		if (idx->index_type==1) {
+    		for (j=0;j<idx->num_keys;j++) {
+				gtk_clist_set_pixmap(GTK_CLIST(clist), idx->key_col_num[j]-1,0, pixmap, mask);
+    		}
+		// } else {
+    		//for (j=0;j<idx->num_keys;j++) {
+				//sprintf(tmpstr,"%s:%d",idx->name,j);
+				//gtk_clist_set_text(GTK_CLIST(clist), idx->key_col_num[j]-1,0, tmpstr);
+			//}
+		} 
+	} /* for */
+
+	/* add this one to the window list */
+	window_list = g_list_append(window_list, defw);
+
+	return defw->window;
+}