# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1607437171 -3600
# Node ID 6e48030cf2db0946f527db535d1b77ff8a4d82d3
# Parent  3f32db79a76ef1e4c91c0df0dd3c733dd7b36c77
add container macros (GTK)

diff -r 3f32db79a76e -r 6e48030cf2db ui/gtk/container.c
--- a/ui/gtk/container.c	Tue Dec 08 14:00:12 2020 +0100
+++ b/ui/gtk/container.c	Tue Dec 08 15:19:31 2020 +0100
@@ -36,6 +36,21 @@
 #include "../common/context.h"
 #include "../common/object.h"
 
+
+void ui_container_begin_close(UiObject *obj) {
+    UiContainer *ct = uic_get_current_container(obj);
+    ct->close = 1;
+}
+
+int ui_container_finish(UiObject *obj) {
+    UiContainer *ct = uic_get_current_container(obj);
+    if(ct->close) {
+        ui_end(obj);
+        return 0;
+    }
+    return 1;
+}
+
 GtkWidget* ui_gtk_vbox_new(int spacing) {
 #ifdef UI_GTK3
     return gtk_box_new(GTK_ORIENTATION_VERTICAL, spacing);
diff -r 3f32db79a76e -r 6e48030cf2db ui/gtk/container.h
--- a/ui/gtk/container.h	Tue Dec 08 14:00:12 2020 +0100
+++ b/ui/gtk/container.h	Tue Dec 08 15:19:31 2020 +0100
@@ -71,6 +71,8 @@
     
     void (*add)(UiContainer*, GtkWidget*, UiBool);
     UiLayout layout;
+    
+    int close;
 };
 
 typedef struct UiBoxContainer {
diff -r 3f32db79a76e -r 6e48030cf2db ui/ui/container.h
--- a/ui/ui/container.h	Tue Dec 08 14:00:12 2020 +0100
+++ b/ui/ui/container.h	Tue Dec 08 15:19:31 2020 +0100
@@ -34,7 +34,15 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-
+    
+#define UI_CTN(obj, ctn) for(ctn;ui_container_finish(obj);ui_container_begin_close(obj))
+#define UI_VBOX(obj) for(ui_vbox(obj);ui_container_finish(obj);ui_container_begin_close(obj))
+#define UI_HBOX(obj) for(ui_hbox(obj);ui_container_finish(obj);ui_container_begin_close(obj))
+#define UI_VBOX_SP(obj, margin, spacing) for(ui_vbox_sp(obj,margin,spacing);ui_container_finish(obj);ui_container_begin_close(obj))
+#define UI_HBOX_SP(obj, margin, spacing) for(ui_hbox_sp(obj,margin,spacing);ui_container_finish(obj);ui_container_begin_close(obj))
+#define UI_GRID(obj) for(ui_grid(obj);ui_container_finish(obj);ui_container_begin_close(obj))
+#define UI_GRID_SP(obj, margin, columnspacing, rowspacing) for(ui_grid_sp(obj,margin,columnspacing,rowspacing);ui_container_finish(obj);ui_container_begin_close(obj))
+    
 void ui_end(UiObject *obj);
     
 UIWIDGET ui_vbox(UiObject *obj);
@@ -71,6 +79,10 @@
 UiObject* ui_document_tab(UiTabbedPane *view);
 
 
+/* used for macro */
+void ui_container_begin_close(UiObject *obj);
+int ui_container_finish(UiObject *obj);
+
 
 #ifdef __cplusplus
 }