Diff: AppNetworkSettings.h

Revision:

0:b94e330c98ac

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/AppNetworkSettings.h	Fri Mar 20 13:36:44 2015 +0000
@@ -0,0 +1,114 @@
+/*
+ *  Copyright 2014 Embedded Artists AB
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+ 
+#ifndef APP_NETWORK_SETTINGS_H
+#define APP_NETWORK_SETTINGS_H
+
+#include "App.h"
+#include "DMBoard.h"
+#include "lpc_swim.h"
+#include "Button.h"
+#include "ImageButton.h"
+#include "DigitButton.h"
+#include "Resource.h"
+
+/**
+ * An App example. Allows changing IP Address, Netmask and Gateway.
+ *
+ * The purpose of this example is to show some of the graphics primitives in
+ * the SWIM library.
+ */
+class AppNetworkSettings : public App {
+public:
+
+	AppNetworkSettings();
+	virtual ~AppNetworkSettings();
+
+    virtual bool setup();
+    virtual void runToCompletion();
+    virtual bool teardown();
+
+    void modifyValue(int mod);
+    void changeActiveField(bool next);
+    void setActiveField(uint32_t newField);
+
+    enum Resources {
+        Resource_Ok_button,
+        Resource_Cancel_button,
+        Resource_ArrowUp_button,
+        Resource_ArrowDown_button,
+        Resource_ArrowLeft_button,
+        Resource_ArrowRight_button,
+        Resource_Digits,
+        NumResources,
+    };
+
+    /** Specifies the resource to use
+     *
+     *  Adds a resource for a specific id. This allows the
+     *  user program to select e.g. which image to use and
+     *  if it should be loaded from a file or an array.
+     *
+     *  @param id  the identifier
+     *  @param res the resource
+     */
+    void addResource(Resources id, Resource* res);
+
+private:
+    enum Buttons {
+      ButtonIp0,
+      ButtonIp1,
+      ButtonIp2,
+      ButtonIp3,
+      ButtonMask0,
+      ButtonMask1,
+      ButtonMask2,
+      ButtonMask3,
+      ButtonGw0,
+      ButtonGw1,
+      ButtonGw2,
+      ButtonGw3,
+      ButtonOk,
+      ButtonCancel,
+      ButtonUp,
+      ButtonDown,
+      ButtonLeft,
+      ButtonRight,
+      NumButtons,
+      NumFields = ButtonOk,
+    };
+
+    Display* _disp;
+    SWIM_WINDOW_T* _win;
+    void* _fb;
+
+    Clickable* _buttons[NumButtons];
+    
+    uint32_t _activeField;
+    uint32_t _values[NumFields];
+    
+    Image::ImageData_t _digitImage;
+    
+    Resource* _res[NumResources];
+
+    void draw();
+    void markField(int field, bool active);
+    void addIPField(int y, int idx, const char* lbl);
+};
+
+#endif
+
+