1 files changed, 158 insertions, 0 deletions
diff --git a/demos/modules/gwin/container_nested/main.c b/demos/modules/gwin/container_nested/main.c
new file mode 100644
index 00000000..94285afa
--- /dev/null
+++ b/demos/modules/gwin/container_nested/main.c
@@ -0,0 +1,158 @@
+#include "gfx.h"
+
+static GListener    gl;
+static GHandle      ghContainer1, ghContainer2, ghContainer3;
+static GHandle      ghButton1, ghButton2, ghButton3, ghButton4;
+static GHandle      ghCheckbox1, ghCheckbox2, ghCheckbox3;
+
+static void createWidgets(void) {
+    GWidgetInit wi;
+
+    // Apply some default values for GWIN
+    gwinWidgetClearInit(&wi);
+    wi.g.show = FALSE;
+
+    // Container 1
+    wi.g.width = 300;
+    wi.g.height = 220;
+    wi.g.y = 40;
+    wi.g.x = 10;
+    wi.text = "Container 1";
+    ghContainer1 = gwinContainerCreate(0, &wi, GWIN_CONTAINER_BORDER);
+
+    wi.g.show = TRUE;
+
+    // Container 2
+    wi.g.width = 100;
+    wi.g.height = 150;
+    wi.g.y = 55;
+    wi.g.x = 10;
+    wi.g.parent = ghContainer1;
+    wi.text = "Container 2";
+    ghContainer2 = gwinContainerCreate(0, &wi, GWIN_CONTAINER_BORDER);
+
+    // Container 3
+    wi.g.width = 100;
+    wi.g.height = 150;
+    wi.g.y = 55;
+    wi.g.x = 185;
+    wi.g.parent = ghContainer1;
+    wi.text = "Container 3";
+    ghContainer3 = gwinContainerCreate(0, &wi, GWIN_CONTAINER_BORDER);
+
+    // Button 1    
+    wi.g.width = 80;
+    wi.g.height = 20;
+    wi.g.y = 10;
+    wi.g.x = 10;
+    wi.text = "Button 1";
+    wi.g.parent = ghContainer2;
+    ghButton1 = gwinButtonCreate(0, &wi);
+
+    // Button 2    
+    wi.g.width = 80;
+    wi.g.height = 20;
+    wi.g.y = 40;
+    wi.g.x = 10;
+    wi.text = "Button 2";
+    wi.g.parent = ghContainer2;
+    ghButton2 = gwinButtonCreate(0, &wi);
+
+    // Button 3    
+    wi.g.width = 80;
+    wi.g.height = 20;
+    wi.g.y = 10;
+    wi.g.x = 10;
+    wi.text = "Button 3";
+    wi.g.parent = ghContainer3;
+    ghButton3 = gwinButtonCreate(0, &wi);
+
+    // Button 4    
+    wi.g.width = 80;
+    wi.g.height = 20;
+    wi.g.y = 40;
+    wi.g.x = 10;
+    wi.text = "Button 4";
+    wi.g.parent = ghContainer3;
+    ghButton4 = gwinButtonCreate(0, &wi);
+
+    // Checkbox 1
+    wi.g.width = 80;
+    wi.g.height = 20;
+    wi.g.y = 25;
+    wi.g.x = 10;
+    wi.text = " Visible C2";
+    wi.g.parent = ghContainer1;
+    ghCheckbox1 = gwinCheckboxCreate(0, &wi);
+
+    // Checkbox 2
+    wi.g.width = 80;
+    wi.g.height = 20;
+    wi.g.y = 25;
+    wi.g.x = 185;
+    wi.text = " Visible C3";
+    wi.g.parent = ghContainer1;
+    ghCheckbox2 = gwinCheckboxCreate(0, &wi);
+
+    // Checkbox 3
+    wi.g.width = 80;
+    wi.g.height = 20;
+    wi.g.y = 10;
+    wi.g.x = 10;
+    wi.text = " Visible C1";
+    wi.g.parent = 0;
+    ghCheckbox3 = gwinCheckboxCreate(0, &wi);
+
+
+    // Make the container become visible - therefore all its children
+    // become visible as well
+    gwinShow(ghContainer1);
+}
+
+int main(void) {
+    GEvent* pe;
+
+    // Initialize the display
+    gfxInit();
+
+    // Attach the mouse input
+    gwinAttachMouse(0);
+
+    // Set the widget defaults
+    gwinSetDefaultFont(gdispOpenFont("*"));
+    gwinSetDefaultStyle(&WhiteWidgetStyle, FALSE);
+    gdispClear(White);
+
+    // Create the widget
+    createWidgets();
+
+    // We want to listen for widget events
+    geventListenerInit(&gl);
+    gwinAttachListener(&gl);
+
+    // Set the initial state of the checkboxes
+    gwinCheckboxCheck(ghCheckbox1, TRUE);
+    gwinCheckboxCheck(ghCheckbox2, TRUE);
+    gwinCheckboxCheck(ghCheckbox3, TRUE);
+
+    while(1) {
+        // Get an Event
+        pe = geventEventWait(&gl, TIME_INFINITE);
+
+        switch(pe->type) {
+            case GEVENT_GWIN_CHECKBOX:
+                if (((GEventGWinCheckbox*)pe)->checkbox == ghCheckbox1) {
+                    gwinSetVisible(ghContainer2, gwinCheckboxIsChecked(ghCheckbox1));
+                }
+                else if (((GEventGWinCheckbox*)pe)->checkbox == ghCheckbox2) {
+                    gwinSetVisible(ghContainer3, gwinCheckboxIsChecked(ghCheckbox2));
+                }
+                else if (((GEventGWinCheckbox*)pe)->checkbox == ghCheckbox3) {
+                    gwinSetVisible(ghContainer1, gwinCheckboxIsChecked(ghCheckbox3));
+                }
+                break;
+        }
+    }
+
+    return 0;
+}