Mercurial > hg > toolkit / file diff

--- a/ui/motif/container.c	Thu Feb 06 22:36:29 2025 +0100
+++ b/ui/motif/container.c	Fri Feb 07 21:57:32 2025 +0100
@@ -317,6 +317,7 @@
     Widget content = XmCreateFrame(form, "tabviewcontent", xargs, n);
     
     // setup tabview object, that holds all relevant objects
+    tabview->obj = obj;
     tabview->form = form;
     tabview->tabbar = tabbar;
     tabview->content = content;
@@ -325,7 +326,7 @@
     tabview->select = ui_motif_tabview_select;
     tabview->add = ui_motif_tabview_add_tab;
     tabview->remove = ui_motif_tabview_remove;
-    tabview->tabs = cxArrayListCreateSimple(sizeof(UiTab), 8);
+    tabview->tabs = cxArrayListCreate(obj->ctx->allocator, NULL, sizeof(UiTab), 8);
     
     UiTabViewContainer *ct = ui_malloc(obj->ctx, sizeof(UiTabViewContainer));
     ct->container.widget = form;
@@ -364,8 +365,59 @@
     tabview->add(tabview, -1, title, child);
 }
 
+void ui_tabview_select(UIWIDGET tabview, int tab) {
+    UiMotifTabView *tabviewdata = NULL;
+    XtVaGetValues(tabview, XmNuserData, &tabviewdata, NULL);
+    if(tabviewdata) {
+        ui_motif_tabview_select(tabviewdata, tab);
+    } else {
+        fprintf(stderr, "ui_tabview_select: widget is not a tabview\n");
+    }
+}
+
+void ui_tabview_remove(UIWIDGET tabview, int tab) {
+    UiMotifTabView *tabviewdata = NULL;
+    XtVaGetValues(tabview, XmNuserData, &tabviewdata, NULL);
+    if(tabviewdata) {
+        ui_motif_tabview_remove(tabviewdata, tab);
+    } else {
+        fprintf(stderr, "ui_tabview_select: widget is not a tabview\n");
+    }
+}
+
+UiObject* ui_tabview_add(UIWIDGET tabview, const char *name, int tab_index) {
+    UiMotifTabView *tabviewdata = NULL;
+    XtVaGetValues(tabview, XmNuserData, &tabviewdata, NULL);
+    if(tabviewdata) {
+        Arg args[16];
+        int n = 0;
+        
+        XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++;
+        XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++;
+        XtSetArg(args[n], XmNbottomAttachment, XmATTACH_FORM); n++;
+        XtSetArg(args[n], XmNtopAttachment, XmATTACH_WIDGET); n++;
+        XtSetArg(args[n], XmNtopWidget, tabviewdata->tabbar); n++;
+        
+        Widget grid = XtCreateManagedWidget("vbox", gridClass, tabviewdata->content, args, n);
+        
+        UiObject *newobj = ui_calloc(tabviewdata->obj->ctx, 1, sizeof(UiObject));
+        newobj->ctx = tabviewdata->obj->ctx;
+        newobj->widget = grid;
+        UiContainerX *container = ui_box_container(newobj, grid, UI_BOX_VERTICAL);
+        newobj->container_begin = container;
+        newobj->container_end = container;
+        return newobj;
+    } else {
+        fprintf(stderr, "ui_tabview_select: widget is not a tabview\n");
+        return NULL;
+    }
+}
+
 void ui_motif_tabview_select(UiMotifTabView *tabview, int tab) {
-    
+    UiTab *t = cxListAt(tabview->tabs, tab);
+    if(t) {
+        ui_motif_tabview_change_tab(tabview, t);
+    }
 }
 
 static void ui_tab_button_callback(Widget widget, UiTab *tab, XtPointer d) {
@@ -427,7 +479,23 @@
 }
 
 void ui_motif_tabview_remove(UiMotifTabView *tabview, int index) {
-    
+    UiTab *tab = cxListAt(tabview->tabs, index);
+    if(tab) {
+        if(tab == tabview->current_tab) {
+            if(index > 0) {
+                ui_motif_tabview_select(tabview, index-1);
+            } else {
+                if(index < cxListSize(tabview->tabs)) {
+                    ui_motif_tabview_select(tabview, index+1);
+                } else {
+                    tabview->current_tab = NULL;
+                }
+            }
+        }
+        XtDestroyWidget(tab->tab_button);
+        XtDestroyWidget(tab->child);
+        cxListRemove(tabview->tabs, index);
+    }
 }
 
 void ui_motif_tabview_change_tab(UiMotifTabView *tabview, UiTab *tab) {