Example using the support package for LPC4088 DisplayModule
Dependencies: DMBasicGUI DMSupport
Example using a lot of the features in the software package for the LPC4088 Display Module.
This project can be selected as a template when creating a new project based on the LPC4088 Display Module.
Information
This project works on the 4.3" display modules.
Some of the apps works on the 5" display modules. The ImageViewer and Slideshow app will show the images distorted as it does not take the resolution into consideration.
Information
The USB Status app is disabled. The Image viewer looks for images in the root of SD cards, USB memory sticks or the file system on the QSPI flash. The Slideshow app expects to find a slideshow script in /mci/elec14/ea_logo.txt.
This is what it looks like on the 4.3" display:
AppRTCSettings.cpp@22:7e59255933b5, 2015-01-26 (annotated)
- Committer:
- embeddedartists
- Date:
- Mon Jan 26 10:15:05 2015 +0100
- Revision:
- 22:7e59255933b5
- Parent:
- 18:715f542538b3
- Child:
- 24:768f5958c308
- Added virtual destructors to avoid undefined behaviour
- Fixed compiler warnings
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
embeddedartists | 18:715f542538b3 | 1 | /* |
embeddedartists | 18:715f542538b3 | 2 | * Copyright 2014 Embedded Artists AB |
embeddedartists | 18:715f542538b3 | 3 | * |
embeddedartists | 18:715f542538b3 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
embeddedartists | 18:715f542538b3 | 5 | * you may not use this file except in compliance with the License. |
embeddedartists | 18:715f542538b3 | 6 | * You may obtain a copy of the License at |
embeddedartists | 18:715f542538b3 | 7 | * |
embeddedartists | 18:715f542538b3 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
embeddedartists | 18:715f542538b3 | 9 | * |
embeddedartists | 18:715f542538b3 | 10 | * Unless required by applicable law or agreed to in writing, software |
embeddedartists | 18:715f542538b3 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
embeddedartists | 18:715f542538b3 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
embeddedartists | 18:715f542538b3 | 13 | * See the License for the specific language governing permissions and |
embeddedartists | 18:715f542538b3 | 14 | * limitations under the License. |
embeddedartists | 18:715f542538b3 | 15 | */ |
embeddedartists | 18:715f542538b3 | 16 | |
embeddedartists | 18:715f542538b3 | 17 | |
embeddedartists | 18:715f542538b3 | 18 | #include "mbed.h" |
embeddedartists | 18:715f542538b3 | 19 | #include "AppRTCSettings.h" |
embeddedartists | 18:715f542538b3 | 20 | #include "lpc_swim_font.h" |
embeddedartists | 18:715f542538b3 | 21 | #include "image_data.h" |
embeddedartists | 18:715f542538b3 | 22 | |
embeddedartists | 18:715f542538b3 | 23 | /****************************************************************************** |
embeddedartists | 18:715f542538b3 | 24 | * Defines and typedefs |
embeddedartists | 18:715f542538b3 | 25 | *****************************************************************************/ |
embeddedartists | 18:715f542538b3 | 26 | |
embeddedartists | 18:715f542538b3 | 27 | #define BTN_WIDTH 40 |
embeddedartists | 18:715f542538b3 | 28 | #define BTN_HEIGHT 40 |
embeddedartists | 18:715f542538b3 | 29 | #define BTN_OFF 20 |
embeddedartists | 18:715f542538b3 | 30 | |
embeddedartists | 18:715f542538b3 | 31 | #define ARROW_WIDTH 52 |
embeddedartists | 18:715f542538b3 | 32 | #define ARROW_HEIGHT 52 |
embeddedartists | 18:715f542538b3 | 33 | |
embeddedartists | 18:715f542538b3 | 34 | /****************************************************************************** |
embeddedartists | 18:715f542538b3 | 35 | * Private variables |
embeddedartists | 18:715f542538b3 | 36 | *****************************************************************************/ |
embeddedartists | 18:715f542538b3 | 37 | |
embeddedartists | 18:715f542538b3 | 38 | // Ugly but needed for callbacks |
embeddedartists | 18:715f542538b3 | 39 | static AppRTCSettings* theApp = NULL; |
embeddedartists | 18:715f542538b3 | 40 | |
embeddedartists | 18:715f542538b3 | 41 | /****************************************************************************** |
embeddedartists | 18:715f542538b3 | 42 | * Private functions |
embeddedartists | 18:715f542538b3 | 43 | *****************************************************************************/ |
embeddedartists | 18:715f542538b3 | 44 | |
embeddedartists | 18:715f542538b3 | 45 | static void buttonClicked(uint32_t x) |
embeddedartists | 18:715f542538b3 | 46 | { |
embeddedartists | 18:715f542538b3 | 47 | bool* done = (bool*)x; |
embeddedartists | 18:715f542538b3 | 48 | *done = true; |
embeddedartists | 18:715f542538b3 | 49 | } |
embeddedartists | 18:715f542538b3 | 50 | |
embeddedartists | 18:715f542538b3 | 51 | static void fieldClicked(uint32_t x) |
embeddedartists | 18:715f542538b3 | 52 | { |
embeddedartists | 18:715f542538b3 | 53 | if (theApp != NULL) { |
embeddedartists | 18:715f542538b3 | 54 | theApp->setActiveField(x); |
embeddedartists | 18:715f542538b3 | 55 | } |
embeddedartists | 18:715f542538b3 | 56 | } |
embeddedartists | 18:715f542538b3 | 57 | |
embeddedartists | 18:715f542538b3 | 58 | static void increaseValue(uint32_t x) |
embeddedartists | 18:715f542538b3 | 59 | { |
embeddedartists | 18:715f542538b3 | 60 | AppRTCSettings* app = (AppRTCSettings*)x; |
embeddedartists | 18:715f542538b3 | 61 | app->modifyValue(1); |
embeddedartists | 18:715f542538b3 | 62 | } |
embeddedartists | 18:715f542538b3 | 63 | |
embeddedartists | 18:715f542538b3 | 64 | static void decreaseValue(uint32_t x) |
embeddedartists | 18:715f542538b3 | 65 | { |
embeddedartists | 18:715f542538b3 | 66 | AppRTCSettings* app = (AppRTCSettings*)x; |
embeddedartists | 18:715f542538b3 | 67 | app->modifyValue(-1); |
embeddedartists | 18:715f542538b3 | 68 | } |
embeddedartists | 18:715f542538b3 | 69 | |
embeddedartists | 18:715f542538b3 | 70 | static void nextField(uint32_t x) |
embeddedartists | 18:715f542538b3 | 71 | { |
embeddedartists | 18:715f542538b3 | 72 | AppRTCSettings* app = (AppRTCSettings*)x; |
embeddedartists | 18:715f542538b3 | 73 | app->changeActiveField(true); |
embeddedartists | 18:715f542538b3 | 74 | } |
embeddedartists | 18:715f542538b3 | 75 | |
embeddedartists | 18:715f542538b3 | 76 | static void prevField(uint32_t x) |
embeddedartists | 18:715f542538b3 | 77 | { |
embeddedartists | 18:715f542538b3 | 78 | AppRTCSettings* app = (AppRTCSettings*)x; |
embeddedartists | 18:715f542538b3 | 79 | app->changeActiveField(false); |
embeddedartists | 18:715f542538b3 | 80 | } |
embeddedartists | 18:715f542538b3 | 81 | |
embeddedartists | 18:715f542538b3 | 82 | void AppRTCSettings::draw() |
embeddedartists | 18:715f542538b3 | 83 | { |
embeddedartists | 18:715f542538b3 | 84 | // Prepare fullscreen |
embeddedartists | 18:715f542538b3 | 85 | swim_window_open(_win, |
embeddedartists | 18:715f542538b3 | 86 | _disp->width(), _disp->height(), // full size |
embeddedartists | 18:715f542538b3 | 87 | (COLOR_T*)_fb, |
embeddedartists | 18:715f542538b3 | 88 | 0,0,_disp->width()-1, _disp->height()-1, // window position and size |
embeddedartists | 18:715f542538b3 | 89 | 1, // border |
embeddedartists | 18:715f542538b3 | 90 | GREEN,WHITE,BLACK);/*WHITE, RED, BLACK);*/ // colors: pen, backgr, forgr |
embeddedartists | 18:715f542538b3 | 91 | swim_set_pen_color(_win, BLACK); |
embeddedartists | 18:715f542538b3 | 92 | swim_set_title(_win, "Real Time Clock Settings", GREEN); |
embeddedartists | 18:715f542538b3 | 93 | swim_set_pen_color(_win, GREEN); |
embeddedartists | 18:715f542538b3 | 94 | |
embeddedartists | 18:715f542538b3 | 95 | //_buttons[ButtonDone] = new Button("Done", _win->fb, _win->xpmax - BTN_OFF - BTN_WIDTH, _win->ypmax - BTN_OFF - BTN_HEIGHT, BTN_WIDTH, BTN_HEIGHT); |
embeddedartists | 18:715f542538b3 | 96 | |
embeddedartists | 18:715f542538b3 | 97 | ImageButton* ib; |
embeddedartists | 18:715f542538b3 | 98 | |
embeddedartists | 18:715f542538b3 | 99 | ib = new ImageButton(_win->fb, _win->xpmax - 2*BTN_OFF - 2*BTN_WIDTH, _win->ypmax - BTN_OFF - BTN_HEIGHT, BTN_WIDTH, BTN_HEIGHT); |
embeddedartists | 18:715f542538b3 | 100 | ib->loadImages(img_ok, img_size_ok); |
embeddedartists | 18:715f542538b3 | 101 | ib->draw(); |
embeddedartists | 18:715f542538b3 | 102 | _buttons[ButtonOk] = ib; |
embeddedartists | 18:715f542538b3 | 103 | ib = new ImageButton(_win->fb, _win->xpmax - BTN_OFF - BTN_WIDTH, _win->ypmax - BTN_OFF - BTN_HEIGHT, BTN_WIDTH, BTN_HEIGHT); |
embeddedartists | 18:715f542538b3 | 104 | ib->loadImages(img_cancel, img_size_cancel); |
embeddedartists | 18:715f542538b3 | 105 | ib->draw(); |
embeddedartists | 18:715f542538b3 | 106 | _buttons[ButtonCancel] = ib; |
embeddedartists | 18:715f542538b3 | 107 | |
embeddedartists | 18:715f542538b3 | 108 | ib = new ImageButton(_win->fb, 300, 40, ARROW_WIDTH, ARROW_HEIGHT); |
embeddedartists | 18:715f542538b3 | 109 | ib->loadImages(img_arrow_up, img_size_arrow_up); |
embeddedartists | 18:715f542538b3 | 110 | ib->setAction(increaseValue, (uint32_t)this); |
embeddedartists | 18:715f542538b3 | 111 | ib->draw(); |
embeddedartists | 18:715f542538b3 | 112 | _buttons[ButtonUp] = ib; |
embeddedartists | 18:715f542538b3 | 113 | ib = new ImageButton(_win->fb, 300, 40+ARROW_HEIGHT+ARROW_HEIGHT, ARROW_WIDTH, ARROW_HEIGHT); |
embeddedartists | 18:715f542538b3 | 114 | ib->loadImages(img_arrow_down, img_size_arrow_down); |
embeddedartists | 18:715f542538b3 | 115 | ib->setAction(decreaseValue, (uint32_t)this); |
embeddedartists | 18:715f542538b3 | 116 | ib->draw(); |
embeddedartists | 18:715f542538b3 | 117 | _buttons[ButtonDown] = ib; |
embeddedartists | 18:715f542538b3 | 118 | ib = new ImageButton(_win->fb, 300-ARROW_WIDTH/2-10, 40+ARROW_HEIGHT, ARROW_WIDTH, ARROW_HEIGHT); |
embeddedartists | 18:715f542538b3 | 119 | ib->loadImages(img_arrow_left, img_size_arrow_left); |
embeddedartists | 18:715f542538b3 | 120 | ib->setAction(prevField, (uint32_t)this); |
embeddedartists | 18:715f542538b3 | 121 | ib->draw(); |
embeddedartists | 18:715f542538b3 | 122 | _buttons[ButtonLeft] = ib; |
embeddedartists | 18:715f542538b3 | 123 | ib = new ImageButton(_win->fb, 300+ARROW_WIDTH/2+10, 40+ARROW_HEIGHT, ARROW_WIDTH, ARROW_HEIGHT); |
embeddedartists | 18:715f542538b3 | 124 | ib->loadImages(img_arrow_right, img_size_arrow_right); |
embeddedartists | 18:715f542538b3 | 125 | ib->setAction(nextField, (uint32_t)this); |
embeddedartists | 18:715f542538b3 | 126 | ib->draw(); |
embeddedartists | 18:715f542538b3 | 127 | _buttons[ButtonRight] = ib; |
embeddedartists | 18:715f542538b3 | 128 | |
embeddedartists | 18:715f542538b3 | 129 | // To avoid having each DigitButton deallocate the shared image |
embeddedartists | 18:715f542538b3 | 130 | void* pointerToFree = _digitImage.pointerToFree; |
embeddedartists | 18:715f542538b3 | 131 | _digitImage.pointerToFree = NULL; |
embeddedartists | 18:715f542538b3 | 132 | |
embeddedartists | 18:715f542538b3 | 133 | addDateFields(0, 20); |
embeddedartists | 18:715f542538b3 | 134 | addTimeFields(0, 20+65); |
embeddedartists | 18:715f542538b3 | 135 | |
embeddedartists | 18:715f542538b3 | 136 | // Restore shared image so that it will be deallocated during teardown |
embeddedartists | 18:715f542538b3 | 137 | _digitImage.pointerToFree = pointerToFree; |
embeddedartists | 18:715f542538b3 | 138 | |
embeddedartists | 18:715f542538b3 | 139 | for (int i = 0; i < NumButtons; i++) { |
embeddedartists | 18:715f542538b3 | 140 | _buttons[i]->draw(); |
embeddedartists | 18:715f542538b3 | 141 | } |
embeddedartists | 18:715f542538b3 | 142 | |
embeddedartists | 18:715f542538b3 | 143 | markField(_activeField, true); |
embeddedartists | 18:715f542538b3 | 144 | } |
embeddedartists | 18:715f542538b3 | 145 | |
embeddedartists | 18:715f542538b3 | 146 | void AppRTCSettings::addDateFields(int xoff, int yoff) |
embeddedartists | 18:715f542538b3 | 147 | { |
embeddedartists | 18:715f542538b3 | 148 | DigitButton* db; |
embeddedartists | 18:715f542538b3 | 149 | |
embeddedartists | 18:715f542538b3 | 150 | int y = yoff + 15; |
embeddedartists | 18:715f542538b3 | 151 | int btny = y-7; |
embeddedartists | 18:715f542538b3 | 152 | y += _win->ypvmin; // compensate for title bar |
embeddedartists | 18:715f542538b3 | 153 | int x = xoff+20; |
embeddedartists | 18:715f542538b3 | 154 | int idx = ButtonYear; |
embeddedartists | 18:715f542538b3 | 155 | int btnw; |
embeddedartists | 18:715f542538b3 | 156 | |
embeddedartists | 18:715f542538b3 | 157 | swim_put_text_xy(_win, "Year", x, y-15); |
embeddedartists | 18:715f542538b3 | 158 | btnw = 65; |
embeddedartists | 18:715f542538b3 | 159 | db = new DigitButton(_win->fb, x, y, btnw, 34); |
embeddedartists | 18:715f542538b3 | 160 | db->loadImages(&_digitImage);//img_numbers, img_size_numbers); |
embeddedartists | 18:715f542538b3 | 161 | db->setNumDigits(4); |
embeddedartists | 18:715f542538b3 | 162 | db->setValue(_values[idx]); |
embeddedartists | 18:715f542538b3 | 163 | db->setAction(fieldClicked, idx); |
embeddedartists | 18:715f542538b3 | 164 | _buttons[idx++] = db; |
embeddedartists | 18:715f542538b3 | 165 | |
embeddedartists | 18:715f542538b3 | 166 | x += btnw + 20; |
embeddedartists | 18:715f542538b3 | 167 | btnw = 45; |
embeddedartists | 18:715f542538b3 | 168 | swim_put_text_xy(_win, "Month", x, y-15); |
embeddedartists | 18:715f542538b3 | 169 | db = new DigitButton(_win->fb, x, y, btnw, 34); |
embeddedartists | 18:715f542538b3 | 170 | db->loadImages(&_digitImage);//img_numbers, img_size_numbers); |
embeddedartists | 18:715f542538b3 | 171 | db->setNumDigits(2); |
embeddedartists | 18:715f542538b3 | 172 | db->setValue(_values[idx]); |
embeddedartists | 18:715f542538b3 | 173 | db->setAction(fieldClicked, idx); |
embeddedartists | 18:715f542538b3 | 174 | _buttons[idx++] = db; |
embeddedartists | 18:715f542538b3 | 175 | swim_put_box(_win, x-13, btny+20, x-2, btny+23); |
embeddedartists | 18:715f542538b3 | 176 | |
embeddedartists | 18:715f542538b3 | 177 | x += btnw + 10; |
embeddedartists | 18:715f542538b3 | 178 | swim_put_text_xy(_win, "Day", x, y-15); |
embeddedartists | 18:715f542538b3 | 179 | db = new DigitButton(_win->fb, x, y, btnw, 34); |
embeddedartists | 18:715f542538b3 | 180 | db->loadImages(&_digitImage);//img_numbers, img_size_numbers); |
embeddedartists | 18:715f542538b3 | 181 | db->setNumDigits(2); |
embeddedartists | 18:715f542538b3 | 182 | db->setValue(_values[idx]); |
embeddedartists | 18:715f542538b3 | 183 | db->setAction(fieldClicked, idx); |
embeddedartists | 18:715f542538b3 | 184 | _buttons[idx++] = db; |
embeddedartists | 18:715f542538b3 | 185 | swim_put_box(_win, x-13, btny+20, x-2, btny+23); |
embeddedartists | 18:715f542538b3 | 186 | } |
embeddedartists | 18:715f542538b3 | 187 | |
embeddedartists | 18:715f542538b3 | 188 | void AppRTCSettings::addTimeFields(int xoff, int yoff) |
embeddedartists | 18:715f542538b3 | 189 | { |
embeddedartists | 18:715f542538b3 | 190 | DigitButton* db; |
embeddedartists | 18:715f542538b3 | 191 | |
embeddedartists | 18:715f542538b3 | 192 | int y = yoff + 15; |
embeddedartists | 18:715f542538b3 | 193 | int btny = y-7; |
embeddedartists | 18:715f542538b3 | 194 | y += _win->ypvmin; // compensate for title bar |
embeddedartists | 18:715f542538b3 | 195 | int x = xoff+20; |
embeddedartists | 18:715f542538b3 | 196 | int idx = ButtonHour; |
embeddedartists | 18:715f542538b3 | 197 | int btnw = 45; |
embeddedartists | 18:715f542538b3 | 198 | |
embeddedartists | 18:715f542538b3 | 199 | swim_put_text_xy(_win, "Hour", x, y-15); |
embeddedartists | 18:715f542538b3 | 200 | db = new DigitButton(_win->fb, x, y, btnw, 34); |
embeddedartists | 18:715f542538b3 | 201 | db->loadImages(&_digitImage);//img_numbers, img_size_numbers); |
embeddedartists | 18:715f542538b3 | 202 | db->setNumDigits(2); |
embeddedartists | 18:715f542538b3 | 203 | db->setValue(_values[idx]); |
embeddedartists | 18:715f542538b3 | 204 | db->setAction(fieldClicked, idx); |
embeddedartists | 18:715f542538b3 | 205 | _buttons[idx++] = db; |
embeddedartists | 18:715f542538b3 | 206 | |
embeddedartists | 18:715f542538b3 | 207 | x += btnw + 10; |
embeddedartists | 18:715f542538b3 | 208 | swim_put_text_xy(_win, "Minutes", x, y-15); |
embeddedartists | 18:715f542538b3 | 209 | db = new DigitButton(_win->fb, x, y, btnw, 34); |
embeddedartists | 18:715f542538b3 | 210 | db->loadImages(&_digitImage);//img_numbers, img_size_numbers); |
embeddedartists | 18:715f542538b3 | 211 | db->setNumDigits(2); |
embeddedartists | 18:715f542538b3 | 212 | db->setValue(_values[idx]); |
embeddedartists | 18:715f542538b3 | 213 | db->setAction(fieldClicked, idx); |
embeddedartists | 18:715f542538b3 | 214 | _buttons[idx++] = db; |
embeddedartists | 18:715f542538b3 | 215 | swim_put_box(_win, x-13, btny+22, x-2, btny+25); |
embeddedartists | 18:715f542538b3 | 216 | |
embeddedartists | 18:715f542538b3 | 217 | x += btnw + 10; |
embeddedartists | 18:715f542538b3 | 218 | swim_put_text_xy(_win, "Seconds", x, y-15); |
embeddedartists | 18:715f542538b3 | 219 | db = new DigitButton(_win->fb, x, y, btnw, 34); |
embeddedartists | 18:715f542538b3 | 220 | db->loadImages(&_digitImage);//img_numbers, img_size_numbers); |
embeddedartists | 18:715f542538b3 | 221 | db->setNumDigits(2); |
embeddedartists | 18:715f542538b3 | 222 | db->setValue(_values[idx]); |
embeddedartists | 18:715f542538b3 | 223 | db->setAction(fieldClicked, idx); |
embeddedartists | 18:715f542538b3 | 224 | _buttons[idx++] = db; |
embeddedartists | 18:715f542538b3 | 225 | swim_put_box(_win, x-13, btny+22, x-2, btny+25); |
embeddedartists | 18:715f542538b3 | 226 | } |
embeddedartists | 18:715f542538b3 | 227 | |
embeddedartists | 18:715f542538b3 | 228 | void AppRTCSettings::markField(int field, bool active) |
embeddedartists | 18:715f542538b3 | 229 | { |
embeddedartists | 18:715f542538b3 | 230 | COLOR_T oldPen = _win->pen; |
embeddedartists | 18:715f542538b3 | 231 | COLOR_T oldFill = _win->fill; |
embeddedartists | 18:715f542538b3 | 232 | _win->fill = active ? BLACK : _win->bkg; |
embeddedartists | 18:715f542538b3 | 233 | _win->pen = active ? BLACK : _win->bkg; |
embeddedartists | 18:715f542538b3 | 234 | if (field >= 0 && field < NumFields) { |
embeddedartists | 18:715f542538b3 | 235 | int x0, y0, x1, y1; |
embeddedartists | 18:715f542538b3 | 236 | _buttons[field]->bounds(x0,y0,x1,y1); |
embeddedartists | 18:715f542538b3 | 237 | y1 -= _win->ypvmin+1; |
embeddedartists | 18:715f542538b3 | 238 | x0--; |
embeddedartists | 18:715f542538b3 | 239 | swim_put_box(_win, x0, y1, x1, y1+3); |
embeddedartists | 18:715f542538b3 | 240 | } |
embeddedartists | 18:715f542538b3 | 241 | _win->fill = oldFill; |
embeddedartists | 18:715f542538b3 | 242 | _win->pen = oldPen; |
embeddedartists | 18:715f542538b3 | 243 | } |
embeddedartists | 18:715f542538b3 | 244 | |
embeddedartists | 18:715f542538b3 | 245 | /****************************************************************************** |
embeddedartists | 18:715f542538b3 | 246 | * Public functions |
embeddedartists | 18:715f542538b3 | 247 | *****************************************************************************/ |
embeddedartists | 18:715f542538b3 | 248 | |
embeddedartists | 18:715f542538b3 | 249 | AppRTCSettings::AppRTCSettings() : _disp(NULL), _win(NULL), _fb(NULL), _activeField(0) |
embeddedartists | 18:715f542538b3 | 250 | { |
embeddedartists | 18:715f542538b3 | 251 | for (int i = 0; i < NumButtons; i++) { |
embeddedartists | 18:715f542538b3 | 252 | _buttons[i] = NULL; |
embeddedartists | 18:715f542538b3 | 253 | } |
embeddedartists | 18:715f542538b3 | 254 | _values[ButtonYear] = 2015; |
embeddedartists | 18:715f542538b3 | 255 | _values[ButtonMonth] = 1; |
embeddedartists | 18:715f542538b3 | 256 | _values[ButtonDay] = 17; |
embeddedartists | 18:715f542538b3 | 257 | _values[ButtonHour] = 14; |
embeddedartists | 18:715f542538b3 | 258 | _values[ButtonMinute] = 46; |
embeddedartists | 18:715f542538b3 | 259 | _values[ButtonSecond] = 0; |
embeddedartists | 18:715f542538b3 | 260 | |
embeddedartists | 18:715f542538b3 | 261 | _digitImage.pointerToFree = NULL; |
embeddedartists | 18:715f542538b3 | 262 | |
embeddedartists | 18:715f542538b3 | 263 | theApp = this; |
embeddedartists | 18:715f542538b3 | 264 | } |
embeddedartists | 18:715f542538b3 | 265 | |
embeddedartists | 18:715f542538b3 | 266 | AppRTCSettings::~AppRTCSettings() |
embeddedartists | 18:715f542538b3 | 267 | { |
embeddedartists | 18:715f542538b3 | 268 | theApp = NULL; |
embeddedartists | 18:715f542538b3 | 269 | teardown(); |
embeddedartists | 18:715f542538b3 | 270 | } |
embeddedartists | 18:715f542538b3 | 271 | |
embeddedartists | 18:715f542538b3 | 272 | bool AppRTCSettings::setup() |
embeddedartists | 18:715f542538b3 | 273 | { |
embeddedartists | 18:715f542538b3 | 274 | _disp = DMBoard::instance().display(); |
embeddedartists | 18:715f542538b3 | 275 | _win = (SWIM_WINDOW_T*)malloc(sizeof(SWIM_WINDOW_T)); |
embeddedartists | 18:715f542538b3 | 276 | _fb = _disp->allocateFramebuffer(); |
embeddedartists | 18:715f542538b3 | 277 | int res = Image::decode(img_numbers, img_size_numbers, Image::RES_16BIT, &_digitImage); |
embeddedartists | 18:715f542538b3 | 278 | |
embeddedartists | 18:715f542538b3 | 279 | return (_win != NULL && _fb != NULL && res == 0); |
embeddedartists | 18:715f542538b3 | 280 | } |
embeddedartists | 18:715f542538b3 | 281 | |
embeddedartists | 18:715f542538b3 | 282 | void AppRTCSettings::runToCompletion() |
embeddedartists | 18:715f542538b3 | 283 | { |
embeddedartists | 18:715f542538b3 | 284 | // Alternative 1: use the calling thread's context to run in |
embeddedartists | 18:715f542538b3 | 285 | bool done = false; |
embeddedartists | 18:715f542538b3 | 286 | bool abort = false; |
embeddedartists | 18:715f542538b3 | 287 | draw(); |
embeddedartists | 18:715f542538b3 | 288 | _buttons[ButtonOk]->setAction(buttonClicked, (uint32_t)&done); |
embeddedartists | 18:715f542538b3 | 289 | _buttons[ButtonCancel]->setAction(buttonClicked, (uint32_t)&abort); |
embeddedartists | 18:715f542538b3 | 290 | void* oldFB = _disp->swapFramebuffer(_fb); |
embeddedartists | 18:715f542538b3 | 291 | |
embeddedartists | 18:715f542538b3 | 292 | // Wait for touches |
embeddedartists | 18:715f542538b3 | 293 | TouchPanel* touch = DMBoard::instance().touchPanel(); |
embeddedartists | 18:715f542538b3 | 294 | touch_coordinate_t coord; |
embeddedartists | 18:715f542538b3 | 295 | |
embeddedartists | 18:715f542538b3 | 296 | int lastPressed = NumButtons; |
embeddedartists | 18:715f542538b3 | 297 | Timer t; |
embeddedartists | 18:715f542538b3 | 298 | t.start(); |
embeddedartists | 22:7e59255933b5 | 299 | int repeatAt; |
embeddedartists | 18:715f542538b3 | 300 | |
embeddedartists | 18:715f542538b3 | 301 | uint32_t maxDelay = osWaitForever; |
embeddedartists | 18:715f542538b3 | 302 | while(!done && !abort) { |
embeddedartists | 18:715f542538b3 | 303 | Thread::signal_wait(0x1, maxDelay); |
embeddedartists | 18:715f542538b3 | 304 | if (touch->read(coord) == TouchPanel::TouchError_Ok) { |
embeddedartists | 18:715f542538b3 | 305 | for (int i = 0; i < NumButtons; i++) { |
embeddedartists | 18:715f542538b3 | 306 | if (_buttons[i]->handle(coord.x, coord.y, coord.z > 0)) { |
embeddedartists | 18:715f542538b3 | 307 | _buttons[i]->draw(); |
embeddedartists | 18:715f542538b3 | 308 | if (_buttons[i]->pressed()) { |
embeddedartists | 18:715f542538b3 | 309 | lastPressed = i; // new button pressed |
embeddedartists | 18:715f542538b3 | 310 | t.reset(); |
embeddedartists | 18:715f542538b3 | 311 | repeatAt = 1000; |
embeddedartists | 18:715f542538b3 | 312 | } |
embeddedartists | 18:715f542538b3 | 313 | } |
embeddedartists | 18:715f542538b3 | 314 | } |
embeddedartists | 18:715f542538b3 | 315 | if (lastPressed == ButtonUp || lastPressed == ButtonDown) { |
embeddedartists | 18:715f542538b3 | 316 | maxDelay = 10; |
embeddedartists | 18:715f542538b3 | 317 | if (_buttons[lastPressed]->pressed() && t.read_ms() > repeatAt) { |
embeddedartists | 18:715f542538b3 | 318 | modifyValue((lastPressed == ButtonUp) ? 1 : -1); |
embeddedartists | 18:715f542538b3 | 319 | repeatAt = t.read_ms()+(200/(t.read_ms()/1000)); |
embeddedartists | 18:715f542538b3 | 320 | } |
embeddedartists | 18:715f542538b3 | 321 | } else { |
embeddedartists | 18:715f542538b3 | 322 | maxDelay = osWaitForever; |
embeddedartists | 18:715f542538b3 | 323 | } |
embeddedartists | 18:715f542538b3 | 324 | } |
embeddedartists | 18:715f542538b3 | 325 | } |
embeddedartists | 18:715f542538b3 | 326 | |
embeddedartists | 18:715f542538b3 | 327 | if (!abort) { |
embeddedartists | 18:715f542538b3 | 328 | RtosLog* log = DMBoard::instance().logger(); |
embeddedartists | 18:715f542538b3 | 329 | log->printf("New time: %04d-%02d-%02d %02d:%02d:%02d\n", _values[0], _values[1], |
embeddedartists | 18:715f542538b3 | 330 | _values[2], _values[3], _values[4], _values[5]); |
embeddedartists | 18:715f542538b3 | 331 | tm t; |
embeddedartists | 18:715f542538b3 | 332 | t.tm_year = _values[ButtonYear] - 1900; // years since 1900 |
embeddedartists | 18:715f542538b3 | 333 | t.tm_mon = _values[ButtonMonth] - 1; // month is 0..11 |
embeddedartists | 18:715f542538b3 | 334 | t.tm_mday = _values[ButtonDay]; |
embeddedartists | 18:715f542538b3 | 335 | t.tm_hour = _values[ButtonHour]; |
embeddedartists | 18:715f542538b3 | 336 | t.tm_min = _values[ButtonMinute]; |
embeddedartists | 18:715f542538b3 | 337 | t.tm_sec = _values[ButtonSecond]; |
embeddedartists | 18:715f542538b3 | 338 | set_time(mktime(&t)); |
embeddedartists | 18:715f542538b3 | 339 | } |
embeddedartists | 18:715f542538b3 | 340 | |
embeddedartists | 18:715f542538b3 | 341 | // User has clicked the button, restore the original FB |
embeddedartists | 18:715f542538b3 | 342 | _disp->swapFramebuffer(oldFB); |
embeddedartists | 18:715f542538b3 | 343 | swim_window_close(_win); |
embeddedartists | 18:715f542538b3 | 344 | } |
embeddedartists | 18:715f542538b3 | 345 | |
embeddedartists | 18:715f542538b3 | 346 | bool AppRTCSettings::teardown() |
embeddedartists | 18:715f542538b3 | 347 | { |
embeddedartists | 18:715f542538b3 | 348 | if (_win != NULL) { |
embeddedartists | 18:715f542538b3 | 349 | free(_win); |
embeddedartists | 18:715f542538b3 | 350 | _win = NULL; |
embeddedartists | 18:715f542538b3 | 351 | } |
embeddedartists | 18:715f542538b3 | 352 | if (_fb != NULL) { |
embeddedartists | 18:715f542538b3 | 353 | free(_fb); |
embeddedartists | 18:715f542538b3 | 354 | _fb = NULL; |
embeddedartists | 18:715f542538b3 | 355 | } |
embeddedartists | 18:715f542538b3 | 356 | for (int i = 0; i < NumButtons; i++) { |
embeddedartists | 18:715f542538b3 | 357 | if (_buttons[i] != NULL) { |
embeddedartists | 18:715f542538b3 | 358 | delete _buttons[i]; |
embeddedartists | 18:715f542538b3 | 359 | _buttons[i] = NULL; |
embeddedartists | 18:715f542538b3 | 360 | } |
embeddedartists | 18:715f542538b3 | 361 | } |
embeddedartists | 18:715f542538b3 | 362 | if (_digitImage.pointerToFree != NULL) { |
embeddedartists | 18:715f542538b3 | 363 | free(_digitImage.pointerToFree); |
embeddedartists | 18:715f542538b3 | 364 | _digitImage.pointerToFree = NULL; |
embeddedartists | 18:715f542538b3 | 365 | } |
embeddedartists | 18:715f542538b3 | 366 | return true; |
embeddedartists | 18:715f542538b3 | 367 | } |
embeddedartists | 18:715f542538b3 | 368 | |
embeddedartists | 18:715f542538b3 | 369 | void AppRTCSettings::modifyValue(int mod) |
embeddedartists | 18:715f542538b3 | 370 | { |
embeddedartists | 18:715f542538b3 | 371 | uint32_t v = _values[_activeField]; |
embeddedartists | 18:715f542538b3 | 372 | switch (_activeField) { |
embeddedartists | 18:715f542538b3 | 373 | case ButtonYear: |
embeddedartists | 18:715f542538b3 | 374 | // 1970..2100 |
embeddedartists | 18:715f542538b3 | 375 | _values[_activeField] = (((v - 1970 + (2100-1970)) + mod) % (2100-1970)) + 1970; |
embeddedartists | 18:715f542538b3 | 376 | break; |
embeddedartists | 18:715f542538b3 | 377 | case ButtonMonth: |
embeddedartists | 18:715f542538b3 | 378 | // 1..12 |
embeddedartists | 18:715f542538b3 | 379 | _values[_activeField] = (((v - 1 + 12) + mod) % 12) + 1; |
embeddedartists | 18:715f542538b3 | 380 | break; |
embeddedartists | 18:715f542538b3 | 381 | case ButtonDay: |
embeddedartists | 18:715f542538b3 | 382 | // 1..31 |
embeddedartists | 18:715f542538b3 | 383 | _values[_activeField] = (((v - 1 + 31) + mod) % 31) + 1; |
embeddedartists | 18:715f542538b3 | 384 | break; |
embeddedartists | 18:715f542538b3 | 385 | case ButtonHour: |
embeddedartists | 18:715f542538b3 | 386 | // 0..23 |
embeddedartists | 18:715f542538b3 | 387 | _values[_activeField] = (v + 24 + mod) % 24; |
embeddedartists | 18:715f542538b3 | 388 | break; |
embeddedartists | 18:715f542538b3 | 389 | case ButtonMinute: |
embeddedartists | 18:715f542538b3 | 390 | case ButtonSecond: |
embeddedartists | 18:715f542538b3 | 391 | // 0..59 |
embeddedartists | 18:715f542538b3 | 392 | _values[_activeField] = (v + 60 + mod) % 60; |
embeddedartists | 18:715f542538b3 | 393 | break; |
embeddedartists | 18:715f542538b3 | 394 | } |
embeddedartists | 18:715f542538b3 | 395 | ((DigitButton*)_buttons[_activeField])->setValue(_values[_activeField]); |
embeddedartists | 18:715f542538b3 | 396 | } |
embeddedartists | 18:715f542538b3 | 397 | |
embeddedartists | 18:715f542538b3 | 398 | void AppRTCSettings::changeActiveField(bool next) |
embeddedartists | 18:715f542538b3 | 399 | { |
embeddedartists | 18:715f542538b3 | 400 | markField(_activeField, false); |
embeddedartists | 18:715f542538b3 | 401 | if (next) { |
embeddedartists | 18:715f542538b3 | 402 | _activeField = (_activeField+1) % NumFields; |
embeddedartists | 18:715f542538b3 | 403 | } else { |
embeddedartists | 18:715f542538b3 | 404 | _activeField = (_activeField+NumFields-1) % NumFields; |
embeddedartists | 18:715f542538b3 | 405 | } |
embeddedartists | 18:715f542538b3 | 406 | markField(_activeField, true); |
embeddedartists | 18:715f542538b3 | 407 | } |
embeddedartists | 18:715f542538b3 | 408 | |
embeddedartists | 18:715f542538b3 | 409 | void AppRTCSettings::setActiveField(uint32_t newField) |
embeddedartists | 18:715f542538b3 | 410 | { |
embeddedartists | 18:715f542538b3 | 411 | if (_activeField != newField && newField < NumFields) { |
embeddedartists | 18:715f542538b3 | 412 | markField(_activeField, false); |
embeddedartists | 18:715f542538b3 | 413 | _activeField = newField; |
embeddedartists | 18:715f542538b3 | 414 | markField(_activeField, true); |
embeddedartists | 18:715f542538b3 | 415 | } |
embeddedartists | 18:715f542538b3 | 416 | } |