Maxim Integrated / Mbed OS MAXREFDES155#

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Dependencies:   MaximInterface

WindowManager.hpp@12:46c5974a565f, 2017-06-01 (annotated)

Committer:
IanBenzMaxim
Date:
Thu Jun 01 14:21:58 2017 -0500
Revision:
12:46c5974a565f
Parent:
10:71359af61af8
Child:
13:6a6225690c2e
Added bidirectional challenge support.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
IanBenzMaxim 0:33d4e66780c0 1 /*******************************************************************************
IanBenzMaxim 0:33d4e66780c0 2 * Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved.
IanBenzMaxim 0:33d4e66780c0 3 *
IanBenzMaxim 0:33d4e66780c0 4 * Permission is hereby granted, free of charge, to any person obtaining a
IanBenzMaxim 0:33d4e66780c0 5 * copy of this software and associated documentation files (the "Software"),
IanBenzMaxim 0:33d4e66780c0 6 * to deal in the Software without restriction, including without limitation
IanBenzMaxim 0:33d4e66780c0 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
IanBenzMaxim 0:33d4e66780c0 8 * and/or sell copies of the Software, and to permit persons to whom the
IanBenzMaxim 0:33d4e66780c0 9 * Software is furnished to do so, subject to the following conditions:
IanBenzMaxim 0:33d4e66780c0 10 *
IanBenzMaxim 0:33d4e66780c0 11 * The above copyright notice and this permission notice shall be included
IanBenzMaxim 0:33d4e66780c0 12 * in all copies or substantial portions of the Software.
IanBenzMaxim 0:33d4e66780c0 13 *
IanBenzMaxim 0:33d4e66780c0 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
IanBenzMaxim 0:33d4e66780c0 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
IanBenzMaxim 0:33d4e66780c0 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IanBenzMaxim 0:33d4e66780c0 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
IanBenzMaxim 0:33d4e66780c0 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
IanBenzMaxim 0:33d4e66780c0 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
IanBenzMaxim 0:33d4e66780c0 20 * OTHER DEALINGS IN THE SOFTWARE.
IanBenzMaxim 0:33d4e66780c0 21 *
IanBenzMaxim 0:33d4e66780c0 22 * Except as contained in this notice, the name of Maxim Integrated
IanBenzMaxim 0:33d4e66780c0 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
IanBenzMaxim 0:33d4e66780c0 24 * Products, Inc. Branding Policy.
IanBenzMaxim 0:33d4e66780c0 25 *
IanBenzMaxim 0:33d4e66780c0 26 * The mere transfer of this software does not imply any licenses
IanBenzMaxim 0:33d4e66780c0 27 * of trade secrets, proprietary technology, copyrights, patents,
IanBenzMaxim 0:33d4e66780c0 28 * trademarks, maskwork rights, or any other form of intellectual
IanBenzMaxim 0:33d4e66780c0 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
IanBenzMaxim 0:33d4e66780c0 30 * ownership rights.
IanBenzMaxim 0:33d4e66780c0 31 *******************************************************************************/
IanBenzMaxim 0:33d4e66780c0 32
IanBenzMaxim 0:33d4e66780c0 33 #ifndef WINDOWMANAGER_HPP
IanBenzMaxim 0:33d4e66780c0 34 #define WINDOWMANAGER_HPP
IanBenzMaxim 0:33d4e66780c0 35
IanBenzMaxim 7:66c5dedc750b 36 #include <memory>
IanBenzMaxim 0:33d4e66780c0 37 #include <vector>
IanBenzMaxim 0:33d4e66780c0 38 #include "Keys.hpp"
IanBenzMaxim 0:33d4e66780c0 39 #include "Window.hpp"
IanBenzMaxim 0:33d4e66780c0 40
IanBenzMaxim 10:71359af61af8 41 class Bitmap;
IanBenzMaxim 8:a0d75dff3c9b 42
IanBenzMaxim 0:33d4e66780c0 43 /// Stack based window manager.
IanBenzMaxim 0:33d4e66780c0 44 class WindowManager
IanBenzMaxim 0:33d4e66780c0 45 {
IanBenzMaxim 0:33d4e66780c0 46 public:
IanBenzMaxim 10:71359af61af8 47 /// @param canvas Canvas to use for rendering.
IanBenzMaxim 10:71359af61af8 48 WindowManager(Bitmap & canvas) : canvas(canvas) { }
IanBenzMaxim 0:33d4e66780c0 49 ~WindowManager();
IanBenzMaxim 0:33d4e66780c0 50
IanBenzMaxim 0:33d4e66780c0 51 /// Push a window onto the top of the stack.
IanBenzMaxim 0:33d4e66780c0 52 /// @details The operation will be queued until the next update.
IanBenzMaxim 0:33d4e66780c0 53 /// @param window Heap allocated object that WindowManager will take ownership of.
IanBenzMaxim 7:66c5dedc750b 54 void push(std::auto_ptr<Window> & window);
IanBenzMaxim 0:33d4e66780c0 55
IanBenzMaxim 0:33d4e66780c0 56 /// Pop a window from the top of the stack.
IanBenzMaxim 0:33d4e66780c0 57 /// @details The operation will be queued until the next update. The popped window will be deleted.
IanBenzMaxim 0:33d4e66780c0 58 void pop();
IanBenzMaxim 8:a0d75dff3c9b 59
IanBenzMaxim 8:a0d75dff3c9b 60 /// Updates all windows and redraws the top window if invalid.
IanBenzMaxim 10:71359af61af8 61 /// @returns True if the canvas has been updated.
IanBenzMaxim 10:71359af61af8 62 bool update();
IanBenzMaxim 0:33d4e66780c0 63
IanBenzMaxim 0:33d4e66780c0 64 /// Forwards a key-press input event to the top window for processing.
IanBenzMaxim 0:33d4e66780c0 65 void processKey(Key key);
IanBenzMaxim 0:33d4e66780c0 66
IanBenzMaxim 0:33d4e66780c0 67 private:
IanBenzMaxim 0:33d4e66780c0 68 void processAction(Window * window);
IanBenzMaxim 0:33d4e66780c0 69
IanBenzMaxim 10:71359af61af8 70 Bitmap & canvas;
IanBenzMaxim 10:71359af61af8 71 std::vector<Window *> windowStack;
IanBenzMaxim 10:71359af61af8 72 std::vector<Window *> actionQueue;
IanBenzMaxim 0:33d4e66780c0 73
IanBenzMaxim 0:33d4e66780c0 74 // Uncopyable
IanBenzMaxim 0:33d4e66780c0 75 WindowManager(const WindowManager &);
IanBenzMaxim 0:33d4e66780c0 76 const WindowManager & operator=(const WindowManager &);
IanBenzMaxim 0:33d4e66780c0 77 };
IanBenzMaxim 0:33d4e66780c0 78
IanBenzMaxim 0:33d4e66780c0 79 #endif