Ahmed HADDAD / Mbed 2 deprecated MOTION_LCD

lcd lib

Dependencies:   mbed LCD_DISCO_F469NI TS_DISCO_F469NI BSP_DISCO_F469NI EasyCAT_lib

F469GUI/F469_SLIDER.hpp@4:186727e0bdea, 2022-04-25 (annotated)

Committer:
haddad1995
Date:
Mon Apr 25 12:22:12 2022 +0000
Revision:
4:186727e0bdea
Parent:
0:ebf3f36f3a64 
update;

Who changed what in which revision?

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wsteenberg 0:ebf3f36f3a64 1 /*-----------------------------------------------------------
wsteenberg 0:ebf3f36f3a64 2 * F469_SLIDER Library v1.0
wsteenberg 0:ebf3f36f3a64 3 * Copyright (c) 2018 Wynand Steenberg
wsteenberg 0:ebf3f36f3a64 4 * s216875730@mandela.ac.za
wsteenberg 0:ebf3f36f3a64 5 *
wsteenberg 0:ebf3f36f3a64 6 *
wsteenberg 0:ebf3f36f3a64 7 * Permission is hereby granted, free of charge, to any person obtaining a copy
wsteenberg 0:ebf3f36f3a64 8 * of this software and associated documentation files (the "Software"), to deal
wsteenberg 0:ebf3f36f3a64 9 * in the Software without restriction, including without limitation the rights
wsteenberg 0:ebf3f36f3a64 10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
wsteenberg 0:ebf3f36f3a64 11 * copies of the Software, and to permit persons to whom the Software is
wsteenberg 0:ebf3f36f3a64 12 * furnished to do so, subject to the following conditions:
wsteenberg 0:ebf3f36f3a64 13 *
wsteenberg 0:ebf3f36f3a64 14 * The above copyright notice and this permission notice shall be included in
wsteenberg 0:ebf3f36f3a64 15 * all copies or substantial portions of the Software.
wsteenberg 0:ebf3f36f3a64 16 *
wsteenberg 0:ebf3f36f3a64 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
wsteenberg 0:ebf3f36f3a64 18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
wsteenberg 0:ebf3f36f3a64 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
wsteenberg 0:ebf3f36f3a64 20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
wsteenberg 0:ebf3f36f3a64 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
wsteenberg 0:ebf3f36f3a64 22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
wsteenberg 0:ebf3f36f3a64 23 * THE SOFTWARE.
wsteenberg 0:ebf3f36f3a64 24 *-----------------------------------------------------------
wsteenberg 0:ebf3f36f3a64 25 */
wsteenberg 0:ebf3f36f3a64 26
wsteenberg 0:ebf3f36f3a64 27 #ifndef F469_SLIDER_HPP
wsteenberg 0:ebf3f36f3a64 28 #define F469_SLIDER_HPP
wsteenberg 0:ebf3f36f3a64 29
wsteenberg 0:ebf3f36f3a64 30 #include "mbed.h"
wsteenberg 0:ebf3f36f3a64 31 #include <string>
wsteenberg 0:ebf3f36f3a64 32 #include "TS_DISCO_F469NI.h"
wsteenberg 0:ebf3f36f3a64 33 #include "LCD_DISCO_F469NI.h"
wsteenberg 0:ebf3f36f3a64 34 #include "F469GUI.hpp"
wsteenberg 0:ebf3f36f3a64 35
wsteenberg 0:ebf3f36f3a64 36 /** A Class library for using Sliders on the DISCO-F469NI Development board. The class
wsteenberg 0:ebf3f36f3a64 37 * uses the existing BSP class created by Team ST.
wsteenberg 0:ebf3f36f3a64 38 *
wsteenberg 0:ebf3f36f3a64 39 * Example:
wsteenberg 0:ebf3f36f3a64 40 * @code
wsteenberg 0:ebf3f36f3a64 41 * #include "mbed.h"
wsteenberg 0:ebf3f36f3a64 42 * #include "F469_SLIDER.hpp"
wsteenberg 0:ebf3f36f3a64 43 *
wsteenberg 0:ebf3f36f3a64 44 * DigitalOut led_green(LED1);
wsteenberg 0:ebf3f36f3a64 45 * DigitalOut led_orange(LED2);
wsteenberg 0:ebf3f36f3a64 46 * DigitalOut led_red(LED3);
wsteenberg 0:ebf3f36f3a64 47 * DigitalOut led_blue(LED4);
wsteenberg 0:ebf3f36f3a64 48 *
wsteenberg 0:ebf3f36f3a64 49 * TS_DISCO_F469NI ts_;
wsteenberg 0:ebf3f36f3a64 50 * LCD_DISCO_F469NI lcd_;
wsteenberg 0:ebf3f36f3a64 51 *
wsteenberg 0:ebf3f36f3a64 52 *
wsteenberg 0:ebf3f36f3a64 53 * char char_SliderDisplayValue[4]; // String Value to display for the Slider Control value
wsteenberg 0:ebf3f36f3a64 54 * uint16_t SliderDisplayValue_; // Variable used to access Slider Control Value in F469SLIDER.cpp
wsteenberg 0:ebf3f36f3a64 55 *
wsteenberg 0:ebf3f36f3a64 56 * int main()
wsteenberg 0:ebf3f36f3a64 57 * {
wsteenberg 0:ebf3f36f3a64 58 * led_green = 1; // Switch off all LEDs
wsteenberg 0:ebf3f36f3a64 59 * led_orange = 1;
wsteenberg 0:ebf3f36f3a64 60 * led_red = 1;
wsteenberg 0:ebf3f36f3a64 61 * led_blue = 1;
wsteenberg 0:ebf3f36f3a64 62 *
wsteenberg 0:ebf3f36f3a64 63 * lcd_.Clear(LCD_COLOR_WHITE); // Set LCD Background colour
wsteenberg 0:ebf3f36f3a64 64 *
wsteenberg 0:ebf3f36f3a64 65 * Slider sld1(lcd_, ts_, 20, 350, 220, 40, 5, 1, 20,
wsteenberg 0:ebf3f36f3a64 66 * LCD_COLOR_BLUE, LCD_COLOR_YELLOW, 1, "Slider1", Font20); // Define sld1 slider
wsteenberg 0:ebf3f36f3a64 67 * sld1.Render(); // Draw sld1 Slider
wsteenberg 0:ebf3f36f3a64 68 *
wsteenberg 0:ebf3f36f3a64 69 * Slider Slider2(lcd_, ts_, 300, 350, 300, 40, 50, 1, 100,
wsteenberg 0:ebf3f36f3a64 70 * LCD_COLOR_BLUE, LCD_COLOR_YELLOW, 2, "Slider2", Font20); // Define Slider2 slider
wsteenberg 0:ebf3f36f3a64 71 * Slider2.Render(); // Draw Slider2 Slider
wsteenberg 0:ebf3f36f3a64 72 *
wsteenberg 0:ebf3f36f3a64 73 * lcd_.SetTextColor(LCD_COLOR_BLACK); // Set Text colour to Black
wsteenberg 0:ebf3f36f3a64 74 * lcd_.SetFont(&Font20); // Font size 20
wsteenberg 0:ebf3f36f3a64 75 * lcd_.DisplayStringAt(5, 5, (uint8_t *)"Slider driver for DISCO_F469", LEFT_MODE); // Display main header text
wsteenberg 0:ebf3f36f3a64 76 *
wsteenberg 0:ebf3f36f3a64 77 * while (true) // Main program loop
wsteenberg 0:ebf3f36f3a64 78 * {
wsteenberg 0:ebf3f36f3a64 79 * led_green = 1; // Switch off all LEDs
wsteenberg 0:ebf3f36f3a64 80 * led_orange = 1;
wsteenberg 0:ebf3f36f3a64 81 * led_red = 1;
wsteenberg 0:ebf3f36f3a64 82 * led_blue = 1;
wsteenberg 0:ebf3f36f3a64 83 *
wsteenberg 0:ebf3f36f3a64 84 * if (sld1.Moved()) // Check if sld1 Slider was touched and run instructions if true
wsteenberg 0:ebf3f36f3a64 85 * {
wsteenberg 0:ebf3f36f3a64 86 * led_blue = 0;
wsteenberg 0:ebf3f36f3a64 87 * lcd_.SetTextColor(LCD_COLOR_BLACK);
wsteenberg 0:ebf3f36f3a64 88 * lcd_.FillRect(85, 265, 80, 40); // Draw border to display Slider Control Value
wsteenberg 0:ebf3f36f3a64 89 * lcd_.SetTextColor(LCD_COLOR_WHITE);
wsteenberg 0:ebf3f36f3a64 90 * lcd_.FillRect(95, 270, 60, 30); // Draw border to display Slider Control Value
wsteenberg 0:ebf3f36f3a64 91 *
wsteenberg 0:ebf3f36f3a64 92 * sprintf(char_SliderDisplayValue, "%3d", (int) SliderDisplayValue_); // Convert integer to text
wsteenberg 0:ebf3f36f3a64 93 * lcd_.SetFont(&Font16); // Set Font size
wsteenberg 0:ebf3f36f3a64 94 * lcd_.SetTextColor(LCD_COLOR_BLACK); // Set Font colour
wsteenberg 0:ebf3f36f3a64 95 * lcd_.DisplayStringAt(100, 280, (uint8_t *)char_SliderDisplayValue, LEFT_MODE); // Write Slider Control Value to the LCD
wsteenberg 0:ebf3f36f3a64 96 *
wsteenberg 0:ebf3f36f3a64 97 * if (SliderDisplayValue_ < 10) // Slider Control Value decision
wsteenberg 0:ebf3f36f3a64 98 * {
wsteenberg 0:ebf3f36f3a64 99 * lcd_.DisplayStringAt(60, 330, (uint8_t *)" ", LEFT_MODE); // Overwrite previous text
wsteenberg 0:ebf3f36f3a64 100 * lcd_.DisplayStringAt(60, 330, (uint8_t *)"SLIDER1 < 50%", LEFT_MODE); // Write text to LCD
wsteenberg 0:ebf3f36f3a64 101 * }
wsteenberg 0:ebf3f36f3a64 102 * else if (SliderDisplayValue_ == 10) // Slider Control Value decision
wsteenberg 0:ebf3f36f3a64 103 * {
wsteenberg 0:ebf3f36f3a64 104 * lcd_.DisplayStringAt(60, 330, (uint8_t *)" ", LEFT_MODE); // Overwrite previous text
wsteenberg 0:ebf3f36f3a64 105 * lcd_.DisplayStringAt(60, 330, (uint8_t *)"SLIDER1 = 50%", LEFT_MODE); // Write text to LCD
wsteenberg 0:ebf3f36f3a64 106 * }
wsteenberg 0:ebf3f36f3a64 107 * else // Slider Control Value decision
wsteenberg 0:ebf3f36f3a64 108 * {
wsteenberg 0:ebf3f36f3a64 109 * lcd_.DisplayStringAt(60, 330, (uint8_t *)" ", LEFT_MODE); // Overwrite previous text
wsteenberg 0:ebf3f36f3a64 110 * lcd_.DisplayStringAt(60, 330, (uint8_t *)"SLIDER1 > 50%", LEFT_MODE); // Write text to LCD
wsteenberg 0:ebf3f36f3a64 111 * }
wsteenberg 0:ebf3f36f3a64 112 * } // End sld1 instructions
wsteenberg 0:ebf3f36f3a64 113 *
wsteenberg 0:ebf3f36f3a64 114 * if (Slider2.Moved()) // Check if Slider2 Slider was touched and run instructions if true
wsteenberg 0:ebf3f36f3a64 115 * {
wsteenberg 0:ebf3f36f3a64 116 * led_green = 0;
wsteenberg 0:ebf3f36f3a64 117 * lcd_.SetTextColor(LCD_COLOR_BLACK);
wsteenberg 0:ebf3f36f3a64 118 * lcd_.FillRect(400, 265, 80, 40); // Draw border to display Slider Control Value
wsteenberg 0:ebf3f36f3a64 119 * lcd_.SetTextColor(LCD_COLOR_WHITE);
wsteenberg 0:ebf3f36f3a64 120 * lcd_.FillRect(410, 270, 60, 30); // Draw border to display Slider Control Value
wsteenberg 0:ebf3f36f3a64 121 *
wsteenberg 0:ebf3f36f3a64 122 * sprintf(char_SliderDisplayValue, "%3d", (int) SliderDisplayValue_); // Convert integer to text
wsteenberg 0:ebf3f36f3a64 123 * lcd_.SetFont(&Font16); // Set Font size
wsteenberg 0:ebf3f36f3a64 124 * lcd_.SetTextColor(LCD_COLOR_BLACK); // Set Font colour
wsteenberg 0:ebf3f36f3a64 125 * lcd_.DisplayStringAt(415, 280, (uint8_t *)char_SliderDisplayValue, LEFT_MODE); // Write Slider Control Value to the LCD
wsteenberg 0:ebf3f36f3a64 126 * }
wsteenberg 0:ebf3f36f3a64 127 *
wsteenberg 0:ebf3f36f3a64 128 * wait(0.02f);
wsteenberg 0:ebf3f36f3a64 129 * } // End Main program loop
wsteenberg 0:ebf3f36f3a64 130 * } // End Main program
wsteenberg 0:ebf3f36f3a64 131 * @endcode
wsteenberg 0:ebf3f36f3a64 132 */
wsteenberg 0:ebf3f36f3a64 133
wsteenberg 0:ebf3f36f3a64 134 class Slider
wsteenberg 0:ebf3f36f3a64 135 {
wsteenberg 0:ebf3f36f3a64 136 public:
wsteenberg 0:ebf3f36f3a64 137 //! Constructor
wsteenberg 0:ebf3f36f3a64 138 Slider(LCD_DISCO_F469NI &lcd, TS_DISCO_F469NI &ts,
wsteenberg 0:ebf3f36f3a64 139 uint16_t x, uint16_t y, uint16_t width, uint16_t height,
wsteenberg 0:ebf3f36f3a64 140 uint16_t value_C, uint16_t min, uint16_t max,
wsteenberg 0:ebf3f36f3a64 141 uint32_t sliderColour, uint32_t changeColour,
wsteenberg 0:ebf3f36f3a64 142 int style, const string label = "", sFONT &fonts = Font12,
wsteenberg 0:ebf3f36f3a64 143 uint32_t textColour = LCD_COLOR_WHITE)
wsteenberg 0:ebf3f36f3a64 144 : lcd_(lcd), ts_(ts), SliderX_(x), SliderY_(y), SliderW_(width), SliderH_(height),
wsteenberg 0:ebf3f36f3a64 145 valueControl_(value_C), Min_ (min), Max_ (max),
wsteenberg 0:ebf3f36f3a64 146 SLIDER_COLOUR_(sliderColour), CHANGE_COLOUR_(changeColour),
wsteenberg 0:ebf3f36f3a64 147 STYLE_(style), LABEL_(label), FONTS_(&fonts), FONT_WIDTH_(fonts.Width),
wsteenberg 0:ebf3f36f3a64 148 FONT_HEIGHT_(fonts.Height), active_(true)
wsteenberg 0:ebf3f36f3a64 149 { Render(); }
wsteenberg 0:ebf3f36f3a64 150
wsteenberg 0:ebf3f36f3a64 151 /**
wsteenberg 0:ebf3f36f3a64 152 * @brief Draw Slider.
wsteenberg 0:ebf3f36f3a64 153 *
wsteenberg 0:ebf3f36f3a64 154 */
wsteenberg 0:ebf3f36f3a64 155 void Render();
wsteenberg 0:ebf3f36f3a64 156
wsteenberg 0:ebf3f36f3a64 157 /**
wsteenberg 0:ebf3f36f3a64 158 * @brief Service Slider.
wsteenberg 0:ebf3f36f3a64 159 *
wsteenberg 0:ebf3f36f3a64 160 */
wsteenberg 0:ebf3f36f3a64 161 void Service();
wsteenberg 0:ebf3f36f3a64 162
wsteenberg 0:ebf3f36f3a64 163 /**
wsteenberg 0:ebf3f36f3a64 164 * @brief Check touch detected on Slider.
wsteenberg 0:ebf3f36f3a64 165 *
wsteenberg 0:ebf3f36f3a64 166 */
wsteenberg 0:ebf3f36f3a64 167 bool Moved();
wsteenberg 0:ebf3f36f3a64 168
wsteenberg 0:ebf3f36f3a64 169 /**
wsteenberg 0:ebf3f36f3a64 170 * @brief Check if touch is on Slider.
wsteenberg 0:ebf3f36f3a64 171 *
wsteenberg 0:ebf3f36f3a64 172 */
wsteenberg 0:ebf3f36f3a64 173 bool SliderBoundaryCheck();
wsteenberg 0:ebf3f36f3a64 174
wsteenberg 0:ebf3f36f3a64 175 /**
wsteenberg 0:ebf3f36f3a64 176 * @brief Check previous state of Slider.
wsteenberg 0:ebf3f36f3a64 177 *
wsteenberg 0:ebf3f36f3a64 178 */
wsteenberg 0:ebf3f36f3a64 179 static TS_StateTypeDef GottenState()
wsteenberg 0:ebf3f36f3a64 180 { return state_; }
wsteenberg 0:ebf3f36f3a64 181
wsteenberg 0:ebf3f36f3a64 182 /**
wsteenberg 0:ebf3f36f3a64 183 * @brief Set or reset multi-touch.
wsteenberg 0:ebf3f36f3a64 184 *
wsteenberg 0:ebf3f36f3a64 185 */
wsteenberg 0:ebf3f36f3a64 186 static void SetMultiTouch(bool tf) { multiTouch = tf; }
wsteenberg 0:ebf3f36f3a64 187
wsteenberg 0:ebf3f36f3a64 188
wsteenberg 0:ebf3f36f3a64 189 private:
wsteenberg 0:ebf3f36f3a64 190 LCD_DISCO_F469NI &lcd_;
wsteenberg 0:ebf3f36f3a64 191 TS_DISCO_F469NI &ts_;
wsteenberg 0:ebf3f36f3a64 192
wsteenberg 0:ebf3f36f3a64 193 const uint16_t SliderX_, SliderY_, SliderW_, SliderH_, valueControl_, Min_, Max_;
wsteenberg 0:ebf3f36f3a64 194 const uint32_t SLIDER_COLOUR_; // original color
wsteenberg 0:ebf3f36f3a64 195 const uint32_t CHANGE_COLOUR_; // colour to change to color
wsteenberg 0:ebf3f36f3a64 196 const int STYLE_; // Slider style
wsteenberg 0:ebf3f36f3a64 197 const string LABEL_; // Slider label
wsteenberg 0:ebf3f36f3a64 198 sFONT *const FONTS_;
wsteenberg 0:ebf3f36f3a64 199 const uint16_t FONT_WIDTH_;
wsteenberg 0:ebf3f36f3a64 200 const uint16_t FONT_HEIGHT_;
wsteenberg 0:ebf3f36f3a64 201 bool active_; // Slider active boolean
wsteenberg 0:ebf3f36f3a64 202
wsteenberg 0:ebf3f36f3a64 203 static TS_StateTypeDef state_;
wsteenberg 0:ebf3f36f3a64 204 static bool multiTouch;
wsteenberg 0:ebf3f36f3a64 205
wsteenberg 0:ebf3f36f3a64 206 /**
wsteenberg 0:ebf3f36f3a64 207 * @brief Disallow copy constructor and assignment operator.
wsteenberg 0:ebf3f36f3a64 208 *
wsteenberg 0:ebf3f36f3a64 209 */
wsteenberg 0:ebf3f36f3a64 210 Slider(const Slider&);
wsteenberg 0:ebf3f36f3a64 211 Slider& operator=(const Slider&);
wsteenberg 0:ebf3f36f3a64 212 };
wsteenberg 0:ebf3f36f3a64 213 #endif // F469_SLIDER_HPP