# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1420657896 -3600
# Node ID f72c4f01bf4ae75fbe95de2639c44ace3e443186
# Parent  8d490d97aab8d332750506a018be12b3812f25d6
added grid container (Qt)

diff -r 8d490d97aab8 -r f72c4f01bf4a application/main.c
--- a/application/main.c	Wed Jan 07 17:25:33 2015 +0100
+++ b/application/main.c	Wed Jan 07 20:11:36 2015 +0100
@@ -105,23 +105,15 @@
     printf("create window\n");
     UiObject *window = ui_window("Mod0", NULL);
     
+    ui_layout_fill(window, FALSE);
+    ui_grid(window);
+    ui_button(window, "Test1________________", action_button, NULL);
+    ui_button(window, "Test2", action_button, NULL);
+    ui_newline(window);
     ui_button(window, "Test1", action_button, NULL);
     ui_button(window, "Test2", action_button, NULL);
-    
-    ui_hbox(window);
-    
-    ui_layout_fill(window, FALSE);
-    ui_vbox(window);
-    ui_button(window, "A", NULL, NULL);
-    ui_button(window, "B", NULL, NULL);
-    ui_button(window, "C", NULL, NULL);
     ui_end(window);
     
-    ui_textarea_nv(window, "text");
-    ui_end(window);
-    
-    ui_button(window, "Test4", action_button, NULL);
-    
     ui_show(window);
     ui_main();
     
diff -r 8d490d97aab8 -r f72c4f01bf4a ui/qt/container.cpp
--- a/ui/qt/container.cpp	Wed Jan 07 17:25:33 2015 +0100
+++ b/ui/qt/container.cpp	Wed Jan 07 20:11:36 2015 +0100
@@ -57,8 +57,7 @@
         QSpacerItem *newspace = new QSpacerItem(0, 0, QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
         box->removeItem(space);
         box->addSpacerItem(newspace);
-        space = newspace;
-        
+        space = newspace; 
     }
     
     if(fill) {
@@ -91,6 +90,51 @@
 
 
 
+/* -------------------- UiGridContainer -------------------- */
+
+UiGridContainer::UiGridContainer(QGridLayout* grid) {
+    this->grid = grid;
+    grid->setContentsMargins(QMargins(0,0,0,0));
+    grid->setSpacing(0);
+    ui_reset_layout(layout);
+}
+
+void UiGridContainer::add(QWidget* widget, bool fill) {
+    if(layout.newline) {
+        QSpacerItem *s = new QSpacerItem(0, 0, QSizePolicy::MinimumExpanding, QSizePolicy::Minimum);
+        grid->addItem(s, y, x);
+        x = 0;
+        y++;
+    }
+    if(x == 0) {
+        if(space) {
+            grid->removeItem(space);
+        }
+        QSpacerItem *s = new QSpacerItem(0, 0, QSizePolicy::Minimum, QSizePolicy::MinimumExpanding);
+        grid->addItem(s, y+1, 0);
+        space = s;
+    }
+    
+    grid->addWidget(widget, y, x);
+    x++;
+    
+    ui_reset_layout(layout);
+}
+
+UIWIDGET ui_grid(UiObject *obj) {
+    UiContainer *ct = uic_get_current_container(obj);
+    QWidget *widget = new QWidget();
+    QGridLayout *grid = new QGridLayout();
+    widget->setLayout(grid);
+    ct->add(widget, true);
+    
+    UiObject *newobj = uic_object_new(obj, widget);
+    newobj->container = new UiGridContainer(grid);
+    uic_obj_add(obj, newobj);
+    
+    return widget;
+}
+
 
 /* -------------------- layout functions -------------------- */
 
@@ -98,3 +142,8 @@
     UiContainer *ct = uic_get_current_container(obj);
     ct->layout.fill = ui_bool2lb(fill);
 }
+
+void ui_newline(UiObject *obj) {
+    UiContainer *ct = uic_get_current_container(obj);
+    ct->layout.newline = TRUE;
+}
diff -r 8d490d97aab8 -r f72c4f01bf4a ui/qt/container.h
--- a/ui/qt/container.h	Wed Jan 07 17:25:33 2015 +0100
+++ b/ui/qt/container.h	Wed Jan 07 20:11:36 2015 +0100
@@ -34,6 +34,7 @@
 
 #include <string.h>
 #include <QBoxLayout>
+#include <QGridLayout>
 
 #define ui_lb2bool(b) ((b) == UI_LAYOUT_TRUE ? TRUE : FALSE)
 #define ui_bool2lb(b) ((b) ? UI_LAYOUT_TRUE : UI_LAYOUT_FALSE)
@@ -50,6 +51,7 @@
 
 struct UiLayout {
     UiLayoutBool fill;
+    bool newline;
 };
 
 struct UiContainer {
@@ -69,5 +71,17 @@
     virtual void add(QWidget *widget, bool fill);
 };
 
+class UiGridContainer : public UiContainer {
+public:
+    QGridLayout *grid;
+    int x = 0;
+    int y = 0;
+    QSpacerItem *space = NULL;
+    
+    UiGridContainer(QGridLayout *grid);
+    
+    virtual void add(QWidget *widget, bool fill);
+};
+
 #endif	/* CONTAINER_H */
 
diff -r 8d490d97aab8 -r f72c4f01bf4a ui/qt/window.cpp
--- a/ui/qt/window.cpp	Wed Jan 07 17:25:33 2015 +0100
+++ b/ui/qt/window.cpp	Wed Jan 07 20:11:36 2015 +0100
@@ -51,7 +51,6 @@
     QToolBar *toolbar = ui_create_toolbar(obj);
     window->addToolBar(Qt::TopToolBarArea, toolbar);
     
-    //QBoxLayout *box = new QBoxLayout(QBoxLayout::TopToBottom);
     QBoxLayout *box = new QVBoxLayout();
     QWidget *boxWidget = new QWidget();
     boxWidget->setLayout(box);