First Commit

libui-ng/old/_wip/table/unix_table.c

@@ -0,0 +1,87 @@
+// 18 october 2015
+#include "uipriv_unix.h"
+
+struct uiTable {
+	uiUnixControl c;
+	GtkWidget *widget;
+	GtkContainer *scontainer;
+	GtkScrolledWindow *sw;
+	GtkWidget *treeWidget;
+	GtkTreeView *treeview;
+	GtkTreeSelection *selection;
+	uiTableModel *model;
+};
+
+uiUnixDefineControl(
+	uiTable								// type name
+)
+
+void uiTableSetModel(uiTable *t, uiTableModel *m)
+{
+	t->model = m;
+	gtk_tree_view_set_model(t->treeview, GTK_TREE_MODEL(t->model));
+}
+
+void uiTableAppendColumn(uiTable *t, uiTableColumnParams *p)
+{
+	GtkTreeViewColumn *col;
+	GtkCellRenderer *r;
+	const char *attribute;
+	const char *mutableAttr;
+	gboolean mutable;
+
+	switch (p->Type) {
+	case uiTableColumnText:
+		r = gtk_cell_renderer_text_new();
+		attribute = "text";
+		mutableAttr = "editable";
+		break;
+//TODO	case uiTableColumnImage:
+		// TODO
+	case uiTableColumnCheckbox:
+		r = gtk_cell_renderer_toggle_new();
+		attribute = "active";
+		mutableAttr = "activatable";
+		break;
+	default:
+		complain("unknown table column type %d in uiTableAppendColumn()", p->Type);
+	}
+	mutable = FALSE;
+	if (p->Mutable)
+		mutable = TRUE;
+	g_object_set(r,
+		mutableAttr, mutable,
+		NULL);
+	col = gtk_tree_view_column_new_with_attributes(p->Name, r,
+		attribute, p->ValueColumn,
+		NULL);
+	// allow columns to be resized
+	gtk_tree_view_column_set_resizable(col, TRUE);
+	gtk_tree_view_append_column(t->treeview, col);
+}
+
+uiTable *uiNewTable(void)
+{
+	uiTable *t;
+
+	t = (uiTable *) uiNewControl(uiTableType());
+
+	t->widget = gtk_scrolled_window_new(NULL, NULL);
+	t->scontainer = GTK_CONTAINER(t->widget);
+	t->sw = GTK_SCROLLED_WINDOW(t->widget);
+
+	t->treeWidget = gtk_tree_view_new();
+	t->treeview = GTK_TREE_VIEW(t->treeWidget);
+
+	t->selection = gtk_tree_view_get_selection(t->treeview);
+
+	// give a border and add the table
+	gtk_scrolled_window_set_shadow_type(t->sw, GTK_SHADOW_IN);
+	gtk_container_add(t->scontainer, t->treeWidget);
+	// and make the table visible; only the scrolled window's visibility is controlled by libui
+	gtk_widget_show(t->treeWidget);
+
+	uiUnixFinishNewControl(t, uiTable);
+
+	return t;
+}