+/* instantiate a tree view widget */
+static HTREEITEM add_tree_item (Lisp_Object image_instance,
+ HWND wnd, HTREEITEM parent, Lisp_Object entry,
+ int children, Lisp_Object domain)
+{
+ TV_INSERTSTRUCT tvitem;
+ HTREEITEM ret;
+
+ tvitem.hParent = parent;
+ tvitem.hInsertAfter = TVI_LAST;
+ tvitem.item.mask = TVIF_TEXT | TVIF_CHILDREN;
+ tvitem.item.cChildren = children;
+
+ if (VECTORP (entry))
+ {
+ /* we always maintain the real gui item at the head of the
+ list. We have to put them in the list in the first place
+ because the whole model assumes that the glyph instances have
+ references to all the associated data. If we didn't do this
+ GC would bite us badly. */
+ Lisp_Object gui = gui_parse_item_keywords_no_errors (entry);
+ if (CONSP (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance)))
+ {
+ Lisp_Object rest =
+ Fcons (gui, XCDR (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance)));
+ Fsetcdr (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance), rest);
+ }
+ else
+ {
+ XIMAGE_INSTANCE_WIDGET_ITEM (image_instance) =
+ Fcons (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance), gui);
+ }
+
+ tvitem.item.lParam = mswindows_register_gui_item (gui, domain);
+ tvitem.item.mask |= TVIF_PARAM;
+ GET_C_STRING_OS_DATA_ALLOCA (XGUI_ITEM (gui)->name,
+ tvitem.item.pszText);
+ }
+ else
+ GET_C_STRING_OS_DATA_ALLOCA (entry, tvitem.item.pszText);
+
+ tvitem.item.cchTextMax = strlen (tvitem.item.pszText);
+
+ if ((ret = (HTREEITEM)SendMessage (wnd, TVM_INSERTITEM,
+ 0, (LPARAM)&tvitem)) == 0)
+ signal_simple_error ("error adding tree view entry", entry);
+
+ return ret;
+}
+
+static void add_tree_item_list (Lisp_Object image_instance,
+ HWND wnd, HTREEITEM parent, Lisp_Object list,
+ Lisp_Object domain)
+{
+ Lisp_Object rest;
+
+ /* get the first item */
+ parent = add_tree_item (image_instance, wnd, parent, XCAR (list), TRUE, domain);
+ /* recursively add items to the tree view */
+ LIST_LOOP (rest, XCDR (list))
+ {
+ if (LISTP (XCAR (rest)))
+ add_tree_item_list (image_instance, wnd, parent, XCAR (rest), domain);
+ else
+ add_tree_item (image_instance, wnd, parent, XCAR (rest), FALSE, domain);
+ }
+}
+
+static void
+mswindows_tree_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
+ Lisp_Object pointer_fg, Lisp_Object pointer_bg,
+ int dest_mask, Lisp_Object domain)
+{
+ Lisp_Object rest;
+ HWND wnd;
+ HTREEITEM parent;
+ struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
+ mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
+ pointer_bg, dest_mask, domain, WC_TREEVIEW,
+ WS_TABSTOP | WS_BORDER | PBS_SMOOTH
+ | TVS_HASLINES | TVS_HASBUTTONS,
+ WS_EX_CLIENTEDGE | WS_EX_CONTROLPARENT);
+
+ wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
+
+ /* define a root */
+ parent = add_tree_item (image_instance,
+ wnd, NULL, IMAGE_INSTANCE_WIDGET_TEXT (ii), TRUE,
+ domain);
+
+ /* recursively add items to the tree view */
+ LIST_LOOP (rest, Fplist_get (IMAGE_INSTANCE_WIDGET_PROPS (ii), Q_items, Qnil))
+ {
+ if (LISTP (XCAR (rest)))
+ add_tree_item_list (image_instance, wnd, parent, XCAR (rest), domain);
+ else
+ add_tree_item (image_instance, wnd, parent, XCAR (rest), FALSE, domain);
+ }
+}
+
+/* instantiate a tab control */
+static TC_ITEM* add_tab_item (Lisp_Object image_instance,
+ HWND wnd, Lisp_Object entry,
+ Lisp_Object domain, int index)
+{
+ TC_ITEM tvitem, *ret;
+
+ tvitem.mask = TCIF_TEXT;
+
+ if (VECTORP (entry))
+ {
+ /* we always maintain the real gui item at the head of the
+ list. We have to put them in the list in the first place
+ because the whole model assumes that the glyph instances have
+ references to all the associated data. If we didn't do this
+ GC would bite us badly. */
+ Lisp_Object gui = gui_parse_item_keywords_no_errors (entry);
+ if (CONSP (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance)))
+ {
+ Lisp_Object rest =
+ Fcons (gui, XCDR (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance)));
+ Fsetcdr (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance), rest);
+ }
+ else
+ {
+ XIMAGE_INSTANCE_WIDGET_ITEM (image_instance) =
+ Fcons (XIMAGE_INSTANCE_WIDGET_ITEM (image_instance), gui);
+ }
+
+ tvitem.lParam = mswindows_register_gui_item (gui, domain);
+ tvitem.mask |= TCIF_PARAM;
+ GET_C_STRING_OS_DATA_ALLOCA (XGUI_ITEM (gui)->name,
+ tvitem.pszText);
+ }
+ else
+ GET_C_STRING_OS_DATA_ALLOCA (entry, tvitem.pszText);
+
+ tvitem.cchTextMax = strlen (tvitem.pszText);
+
+ if ((ret = (TC_ITEM*)SendMessage (wnd, TCM_INSERTITEM,
+ index, (LPARAM)&tvitem)) < 0)
+ signal_simple_error ("error adding tab entry", entry);
+
+ return ret;
+}
+
+static void
+mswindows_tab_instantiate (Lisp_Object image_instance, Lisp_Object instantiator,
+ Lisp_Object pointer_fg, Lisp_Object pointer_bg,
+ int dest_mask, Lisp_Object domain)
+{
+ Lisp_Object rest;
+ HWND wnd;
+ HTREEITEM parent;
+ int index = 0;
+ struct Lisp_Image_Instance *ii = XIMAGE_INSTANCE (image_instance);
+ mswindows_widget_instantiate (image_instance, instantiator, pointer_fg,
+ pointer_bg, dest_mask, domain, WC_TABCONTROL,
+ /* borders don't suit tabs so well */
+ WS_TABSTOP,
+ WS_EX_CONTROLPARENT);
+
+ wnd = WIDGET_INSTANCE_MSWINDOWS_HANDLE (ii);
+
+ /* add items to the tab */
+ LIST_LOOP (rest, Fplist_get (IMAGE_INSTANCE_WIDGET_PROPS (ii), Q_items, Qnil))
+ {
+ add_tab_item (image_instance, wnd, XCAR (rest), domain, index);
+ index++;
+ }
+}
+
projects / chise / xemacs-chise.git.1 / commitdiff