# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1453661836 -3600
# Node ID 500c085d2133773ee5129c2c2c5027c406b873fd
# Parent  fdd33964b35f007cfcfd562b8885e862a553910e
added box spacing (Motif)

diff -r fdd33964b35f -r 500c085d2133 application/main.c
--- a/application/main.c	Sun Jan 24 19:23:49 2016 +0100
+++ b/application/main.c	Sun Jan 24 19:57:16 2016 +0100
@@ -110,22 +110,11 @@
     //ui_mouse_handler(obj, w, click, NULL);
     
 ///*
-    ui_grid(obj);
-    
-    ui_button(obj, "Test", NULL, NULL);
-    ui_button(obj, "Test", NULL, NULL);
-    ui_newline(obj);
-    
-    ui_layout_gridwidth(obj, 2);
-    ui_button(obj, "Test", action_button, NULL);
-    ui_button(obj, "ABC", action_button2, NULL);
-    ui_newline(obj);
-    
-    ui_radiobutton(obj, "Radio1", &radio);
-    ui_radiobutton(obj, "Radio2", &radio);
-    ui_radiobutton(obj, "Radio3", &radio);
-    
-    
+    ui_vbox_sp(obj, 8, 4);
+    ui_button(obj, "Button", NULL, NULL);
+    ui_button(obj, "Button", NULL, NULL);
+    ui_button(obj, "Button", NULL, NULL);
+    ui_button(obj, "Button", NULL, NULL);
     ui_end(obj);
 //*/
     
diff -r fdd33964b35f -r 500c085d2133 ui/motif/container.c
--- a/ui/motif/container.c	Sun Jan 24 19:23:49 2016 +0100
+++ b/ui/motif/container.c	Sun Jan 24 19:57:16 2016 +0100
@@ -66,7 +66,7 @@
 }
 
 
-UiContainer* ui_box_container(UiObject *obj, Widget box, UiBoxOrientation orientation) {
+UiContainer* ui_box_container(UiObject *obj, Widget box, int margin, int spacing, UiBoxOrientation orientation) {
     UiBoxContainer *ct = ucx_mempool_calloc(
             obj->ctx->mempool,
             1,
@@ -75,6 +75,8 @@
     ct->container.prepare = ui_box_container_prepare;
     ct->container.add = ui_box_container_add;
     ct->orientation = orientation;
+    ct->margin = margin;
+    ct->spacing = spacing;
     return (UiContainer*)ct;
 }
 
@@ -108,6 +110,11 @@
         w1 = XmNtopWidget;
         w2 = XmNbottomWidget;
         
+        // margin/spacing
+        XtSetArg(args[a], XmNleftOffset, bc->margin); a++;
+        XtSetArg(args[a], XmNrightOffset, bc->margin); a++;
+        
+        XtSetArg(args[a], XmNtopOffset, bc->prev_widget ? bc->spacing : bc->margin); a++;
     } else {
         f1 = XmNtopAttachment;
         f2 = XmNbottomAttachment;
@@ -115,6 +122,12 @@
         d2 = XmNrightAttachment;
         w1 = XmNleftWidget;
         w2 = XmNrightWidget;
+        
+        // margin/spacing
+        XtSetArg(args[a], XmNtopOffset, bc->margin); a++;
+        XtSetArg(args[a], XmNbottomOffset, bc->margin); a++;
+        
+        XtSetArg(args[a], XmNleftOffset, bc->prev_widget ? bc->spacing : bc->margin); a++;
     }
     XtSetArg(args[a], f1, XmATTACH_FORM); a++;
     XtSetArg(args[a], f2, XmATTACH_FORM); a++;
@@ -344,7 +357,7 @@
     ct->current = widget;
 }
 
-UIWIDGET ui_box(UiObject *obj, UiBoxOrientation orientation) {
+UIWIDGET ui_box(UiObject *obj, int margin, int spacing, UiBoxOrientation orientation) {
     UiContainer *ct = uic_get_current_container(obj);
     
     Arg args[16];
@@ -355,18 +368,26 @@
     XtManageChild(form);
     
     UiObject *newobj = uic_object_new(obj, form);
-    newobj->container = ui_box_container(obj, form, orientation);
+    newobj->container = ui_box_container(obj, form, margin, spacing, orientation);
     uic_obj_add(obj, newobj);
     
     return form;
 }
 
 UIWIDGET ui_vbox(UiObject *obj) {
-    return ui_box(obj, UI_BOX_VERTICAL);
+    return ui_box(obj, 0, 0, UI_BOX_VERTICAL);
 }
 
 UIWIDGET ui_hbox(UiObject *obj) {
-    return ui_box(obj, UI_BOX_HORIZONTAL);
+    return ui_box(obj, 0, 0, UI_BOX_HORIZONTAL);
+}
+
+UIWIDGET ui_vbox_sp(UiObject *obj, int margin, int spacing) {
+    return ui_box(obj, margin, spacing, UI_BOX_VERTICAL);
+}
+
+UIWIDGET ui_hbox_sp(UiObject *obj, int margin, int spacing) {
+    return ui_box(obj, margin, spacing, UI_BOX_HORIZONTAL);
 }
 
 UIWIDGET ui_grid(UiObject *obj) {
@@ -411,7 +432,7 @@
     XtManageChild(sidebar);
     
     UiObject *left = uic_object_new(obj, sidebar);
-    left->container = ui_box_container(left, sidebar, UI_BOX_VERTICAL);
+    left->container = ui_box_container(left, sidebar, 0, 0, UI_BOX_VERTICAL);
     
     // add content widget
     XtSetArg (args[0], XmNpaneMaximum, 8000);
@@ -419,7 +440,7 @@
     XtManageChild(content);
     
     UiObject *right = uic_object_new(obj, content);
-    right->container = ui_box_container(right, content, UI_BOX_VERTICAL);
+    right->container = ui_box_container(right, content, 0, 0, UI_BOX_VERTICAL);
     
     uic_obj_add(obj, right);
     uic_obj_add(obj, left);
diff -r fdd33964b35f -r 500c085d2133 ui/motif/container.h
--- a/ui/motif/container.h	Sun Jan 24 19:23:49 2016 +0100
+++ b/ui/motif/container.h	Sun Jan 24 19:57:16 2016 +0100
@@ -86,6 +86,8 @@
     Widget      prev_widget;
     UiBool      has_fill;
     UiBoxOrientation orientation;
+    int         margin;
+    int         spacing;
 };
 
 struct UiGridContainer {
@@ -126,7 +128,7 @@
 Widget ui_frame_container_prepare(UiContainer *ct, Arg *args, int *n, UiBool fill);
 void ui_frame_container_add(UiContainer *ct, Widget widget);
 
-UiContainer* ui_box_container(UiObject *obj, Widget box, UiBoxOrientation orientation);
+UiContainer* ui_box_container(UiObject *obj, Widget box, int margin, int spacing, UiBoxOrientation orientation);
 Widget ui_box_container_prepare(UiContainer *ct, Arg *args, int *n, UiBool fill);
 void ui_box_container_add(UiContainer *ct, Widget widget);
 
diff -r fdd33964b35f -r 500c085d2133 ui/motif/window.c
--- a/ui/motif/window.c	Sun Jan 24 19:23:49 2016 +0100
+++ b/ui/motif/window.c	Sun Jan 24 19:57:16 2016 +0100
@@ -137,7 +137,7 @@
     
     Widget content_form = XmCreateForm(frame, "content_form", NULL, 0);
     XtManageChild(content_form);
-    obj->container = ui_box_container(obj, content_form, UI_BOX_VERTICAL);
+    obj->container = ui_box_container(obj, content_form, 0, 0, UI_BOX_VERTICAL);
     
     XtManageChild(form);