Chris Womack / sampleGUI

Sample GUI for LPC4088. Base code to begin dev

Dependencies:   DMBasicGUI DMSupport

Fork of lpc4088_displaymodule_shipped_demo by Embedded Artists

AppLauncherSpecial.cpp@4:a7cbb22e4348, 2015-04-28 (annotated)

Committer:
alindvall
Date:
Tue Apr 28 12:21:14 2015 +0000
Revision:
4:a7cbb22e4348
Parent:
2:229f88d6f56b 
Updated to latest version of the DMSupport and DMBasicGUI libraries

Who changed what in which revision?

UserRevisionLine numberNew contents of line
alindvall 0:b94e330c98ac 1 /*
alindvall 0:b94e330c98ac 2 * Copyright 2014 Embedded Artists AB
alindvall 0:b94e330c98ac 3 *
alindvall 0:b94e330c98ac 4 * Licensed under the Apache License, Version 2.0 (the "License");
alindvall 0:b94e330c98ac 5 * you may not use this file except in compliance with the License.
alindvall 0:b94e330c98ac 6 * You may obtain a copy of the License at
alindvall 0:b94e330c98ac 7 *
alindvall 0:b94e330c98ac 8 * http://www.apache.org/licenses/LICENSE-2.0
alindvall 0:b94e330c98ac 9 *
alindvall 0:b94e330c98ac 10 * Unless required by applicable law or agreed to in writing, software
alindvall 0:b94e330c98ac 11 * distributed under the License is distributed on an "AS IS" BASIS,
alindvall 0:b94e330c98ac 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
alindvall 0:b94e330c98ac 13 * See the License for the specific language governing permissions and
alindvall 0:b94e330c98ac 14 * limitations under the License.
alindvall 0:b94e330c98ac 15 */
alindvall 0:b94e330c98ac 16
alindvall 0:b94e330c98ac 17
alindvall 0:b94e330c98ac 18 #include "mbed.h"
alindvall 0:b94e330c98ac 19 #include "AppLauncherSpecial.h"
alindvall 0:b94e330c98ac 20 #include "lpc_swim_image.h"
alindvall 0:b94e330c98ac 21 #include "lpc_swim_font.h"
alindvall 0:b94e330c98ac 22 #include "Button.h"
alindvall 0:b94e330c98ac 23 #include "ImageButton.h"
alindvall 0:b94e330c98ac 24 #include "image_data.h"
alindvall 0:b94e330c98ac 25
alindvall 0:b94e330c98ac 26 /******************************************************************************
alindvall 0:b94e330c98ac 27 * Defines and typedefs
alindvall 0:b94e330c98ac 28 *****************************************************************************/
alindvall 0:b94e330c98ac 29
alindvall 0:b94e330c98ac 30 #define APP_PREFIX "[Launcher*] "
alindvall 0:b94e330c98ac 31
alindvall 0:b94e330c98ac 32 #define NO_APPLICATION (-1)
alindvall 0:b94e330c98ac 33
alindvall 0:b94e330c98ac 34 #define APP_SIGID_TOUCH 0x1
alindvall 0:b94e330c98ac 35
alindvall 0:b94e330c98ac 36 /******************************************************************************
alindvall 0:b94e330c98ac 37 * Private variables
alindvall 0:b94e330c98ac 38 *****************************************************************************/
alindvall 0:b94e330c98ac 39
alindvall 0:b94e330c98ac 40 static int appToLaunch = NO_APPLICATION;
alindvall 0:b94e330c98ac 41 static osThreadId appThread;
alindvall 0:b94e330c98ac 42
alindvall 0:b94e330c98ac 43 /******************************************************************************
alindvall 0:b94e330c98ac 44 * Private functions
alindvall 0:b94e330c98ac 45 *****************************************************************************/
alindvall 0:b94e330c98ac 46
alindvall 0:b94e330c98ac 47 static void buttonClicked(uint32_t x)
alindvall 0:b94e330c98ac 48 {
alindvall 0:b94e330c98ac 49 if (appToLaunch == NO_APPLICATION) {
alindvall 0:b94e330c98ac 50 appToLaunch = (int)x;
alindvall 0:b94e330c98ac 51 }
alindvall 0:b94e330c98ac 52 }
alindvall 0:b94e330c98ac 53
alindvall 0:b94e330c98ac 54 void AppLauncherSpecial::draw()
alindvall 0:b94e330c98ac 55 {
alindvall 0:b94e330c98ac 56 // Prepare fullscreen
alindvall 0:b94e330c98ac 57 swim_window_open(_win,
alindvall 0:b94e330c98ac 58 _disp->width(), _disp->height(), // full size
alindvall 0:b94e330c98ac 59 (COLOR_T*)_fb,
alindvall 0:b94e330c98ac 60 0,0,_disp->width()-1, _disp->height()-1, // window position and size
alindvall 0:b94e330c98ac 61 0, // border
alindvall 0:b94e330c98ac 62 BLACK, WHITE, /*WHITE, BLACK,*/ BLACK); // colors: pen, backgr, forgr
alindvall 0:b94e330c98ac 63 //swim_set_title(_win, "Demo Program", WHITE);
alindvall 0:b94e330c98ac 64
alindvall 0:b94e330c98ac 65 swim_put_image(_win, _bgImg.pixels, _bgImg.width, _bgImg.height);
alindvall 0:b94e330c98ac 66
alindvall 0:b94e330c98ac 67 if (_supportsCalibration) {
alindvall 0:b94e330c98ac 68 const char* msg = "(Press physical UserButton >2s to calibrate touch)";
alindvall 0:b94e330c98ac 69 int w, h;
alindvall 0:b94e330c98ac 70 swim_get_string_bounds(_win, msg, &w, &h);
alindvall 0:b94e330c98ac 71 swim_set_font_transparency(_win, 0); // 0=Transparent, 1=Opaque
alindvall 0:b94e330c98ac 72 swim_put_text_xy(_win, msg, (_disp->width()-w)/2, _disp->height()-(3*h)/2);
alindvall 0:b94e330c98ac 73 swim_set_font_transparency(_win, 1); // 0=Transparent, 1=Opaque
alindvall 0:b94e330c98ac 74 }
alindvall 0:b94e330c98ac 75
alindvall 0:b94e330c98ac 76 for (int i = 0; i < _usedButtons; i++) {
alindvall 0:b94e330c98ac 77 _buttons[i]->draw();
alindvall 0:b94e330c98ac 78 }
alindvall 0:b94e330c98ac 79 }
alindvall 0:b94e330c98ac 80
alindvall 0:b94e330c98ac 81 void AppLauncherSpecial::onTouchEvent()
alindvall 0:b94e330c98ac 82 {
alindvall 0:b94e330c98ac 83 _newTouchEvent = true;
alindvall 0:b94e330c98ac 84 osSignalSet(appThread, APP_SIGID_TOUCH);
alindvall 0:b94e330c98ac 85 }
alindvall 0:b94e330c98ac 86
alindvall 0:b94e330c98ac 87 void AppLauncherSpecial::onButtonEvent()
alindvall 0:b94e330c98ac 88 {
alindvall 0:b94e330c98ac 89 _newButtonEvent = true;
alindvall 0:b94e330c98ac 90 osSignalSet(appThread, APP_SIGID_TOUCH);
alindvall 0:b94e330c98ac 91 }
alindvall 0:b94e330c98ac 92
alindvall 0:b94e330c98ac 93 static void onTimeoutEvent(void const* arg)
alindvall 0:b94e330c98ac 94 {
alindvall 0:b94e330c98ac 95 *((bool*)arg) = true;
alindvall 0:b94e330c98ac 96 osSignalSet(appThread, APP_SIGID_TOUCH);
alindvall 0:b94e330c98ac 97 }
alindvall 0:b94e330c98ac 98
alindvall 0:b94e330c98ac 99 /******************************************************************************
alindvall 0:b94e330c98ac 100 * Public functions
alindvall 0:b94e330c98ac 101 *****************************************************************************/
alindvall 0:b94e330c98ac 102
alindvall 0:b94e330c98ac 103 AppLauncherSpecial::AppLauncherSpecial(int iconWidth, int iconHeight) :
alindvall 0:b94e330c98ac 104 _disp(NULL), _win(NULL), _fb(NULL), _usedButtons(0),
alindvall 0:b94e330c98ac 105 _resBg(NULL), _iconWidth(iconWidth), _iconHeight(iconHeight)
alindvall 0:b94e330c98ac 106 {
alindvall 0:b94e330c98ac 107 _bgImg.pointerToFree = NULL;
alindvall 0:b94e330c98ac 108 _bgImg.pixels = NULL;
alindvall 0:b94e330c98ac 109 _currentTime[0] = '\0';
alindvall 0:b94e330c98ac 110
alindvall 0:b94e330c98ac 111 for (int i = 0; i < NumberOfButtons; i++) {
alindvall 0:b94e330c98ac 112 _buttons[i] = NULL;
alindvall 0:b94e330c98ac 113 }
alindvall 0:b94e330c98ac 114 bool r;
alindvall 0:b94e330c98ac 115 int n;
alindvall 0:b94e330c98ac 116 if (DMBoard::instance().touchPanel()->info(&r, &n, &_supportsCalibration) != TouchPanel::TouchError_Ok) {
alindvall 0:b94e330c98ac 117 _supportsCalibration = false;
alindvall 0:b94e330c98ac 118 }
alindvall 0:b94e330c98ac 119 }
alindvall 0:b94e330c98ac 120
alindvall 0:b94e330c98ac 121 AppLauncherSpecial::~AppLauncherSpecial()
alindvall 0:b94e330c98ac 122 {
alindvall 0:b94e330c98ac 123 teardown();
alindvall 0:b94e330c98ac 124 }
alindvall 0:b94e330c98ac 125
alindvall 0:b94e330c98ac 126 bool AppLauncherSpecial::setup()
alindvall 0:b94e330c98ac 127 {
alindvall 0:b94e330c98ac 128 RtosLog* log = DMBoard::instance().logger();
alindvall 0:b94e330c98ac 129
alindvall 0:b94e330c98ac 130 _disp = DMBoard::instance().display();
alindvall 0:b94e330c98ac 131 _win = (SWIM_WINDOW_T*)malloc(sizeof(SWIM_WINDOW_T));
alindvall 0:b94e330c98ac 132 _fb = _disp->allocateFramebuffer();
alindvall 0:b94e330c98ac 133
alindvall 0:b94e330c98ac 134 if (_win == NULL || _fb == NULL) {
alindvall 0:b94e330c98ac 135 log->printf(APP_PREFIX"Failed to allocate memory for framebuffer\r\n");
alindvall 0:b94e330c98ac 136 return false;
alindvall 0:b94e330c98ac 137 }
alindvall 0:b94e330c98ac 138
alindvall 0:b94e330c98ac 139 if (Image::decode(_resBg, Image::RES_16BIT, &_bgImg) != 0) {
alindvall 0:b94e330c98ac 140 log->printf(APP_PREFIX"Failed to load background image\n");
alindvall 0:b94e330c98ac 141 return false;
alindvall 0:b94e330c98ac 142 }
alindvall 0:b94e330c98ac 143
alindvall 0:b94e330c98ac 144 return true;
alindvall 0:b94e330c98ac 145 }
alindvall 0:b94e330c98ac 146
alindvall 0:b94e330c98ac 147 void AppLauncherSpecial::runToCompletion()
alindvall 0:b94e330c98ac 148 {
alindvall 0:b94e330c98ac 149 DMBoard* board = &DMBoard::instance();
alindvall 0:b94e330c98ac 150 RtosLog* log = board->logger();
alindvall 0:b94e330c98ac 151
alindvall 0:b94e330c98ac 152 appThread = osThreadGetId();
alindvall 0:b94e330c98ac 153
alindvall 0:b94e330c98ac 154 // Draw something on the framebuffer before using it so that it doesn't look garbled
alindvall 0:b94e330c98ac 155 draw();
alindvall 0:b94e330c98ac 156
alindvall 0:b94e330c98ac 157 // Start display in default mode (16-bit)
alindvall 0:b94e330c98ac 158 Display::DisplayError disperr = _disp->powerUp(_fb);
alindvall 0:b94e330c98ac 159 if (disperr != Display::DisplayError_Ok) {
alindvall 0:b94e330c98ac 160 log->printf(APP_PREFIX"Failed to initialize the display, got error %d\r\n", disperr);
alindvall 0:b94e330c98ac 161 return;
alindvall 0:b94e330c98ac 162 }
alindvall 0:b94e330c98ac 163
alindvall 0:b94e330c98ac 164 // Render the current time in the upper right corner once every second
alindvall 0:b94e330c98ac 165 bool updateClock = false;
alindvall 0:b94e330c98ac 166 RtosTimer updateClockTimer(onTimeoutEvent, osTimerPeriodic, &updateClock);
alindvall 0:b94e330c98ac 167 updateClockTimer.start(1000);
alindvall 0:b94e330c98ac 168 int clockXOff, clockYOff;
alindvall 0:b94e330c98ac 169 swim_get_string_bounds(_win, "Fri Mar 20 10:32:58 2015", &clockXOff, &clockYOff);
alindvall 0:b94e330c98ac 170 clockXOff = _win->xpvmax - clockXOff - 20;
alindvall 0:b94e330c98ac 171 clockYOff = 5;
alindvall 0:b94e330c98ac 172
alindvall 0:b94e330c98ac 173 // To keep track of the button pushes
alindvall 0:b94e330c98ac 174 bool buttonPressed = false;
alindvall 0:b94e330c98ac 175 bool buttonTimeout = false;
alindvall 0:b94e330c98ac 176 InterruptIn button(P2_10);
alindvall 0:b94e330c98ac 177 button.rise(this, &AppLauncherSpecial::onButtonEvent);
alindvall 0:b94e330c98ac 178 button.fall(this, &AppLauncherSpecial::onButtonEvent);
alindvall 0:b94e330c98ac 179 RtosTimer buttonTimer(onTimeoutEvent, osTimerOnce, &buttonTimeout);
alindvall 0:b94e330c98ac 180
alindvall 0:b94e330c98ac 181 // To prevent the "exit" click of a launched application to launch
alindvall 0:b94e330c98ac 182 // a new application. This could happen on a multitouch display if
alindvall 0:b94e330c98ac 183 // the launched applications' exit/ok/cancel button is located on
alindvall 0:b94e330c98ac 184 // top of one of the buttons in the launcher.
alindvall 0:b94e330c98ac 185 Timer tExit;
alindvall 0:b94e330c98ac 186 tExit.start();
alindvall 0:b94e330c98ac 187
alindvall 0:b94e330c98ac 188 // Wait for touches
alindvall 0:b94e330c98ac 189 TouchPanel* touch = board->touchPanel();
alindvall 2:229f88d6f56b 190 touch->setListener(new FunctionPointer(this, &AppLauncherSpecial::onTouchEvent));
alindvall 0:b94e330c98ac 191 touch_coordinate_t coord;
alindvall 0:b94e330c98ac 192 while (true) {
alindvall 0:b94e330c98ac 193 Thread::signal_wait(APP_SIGID_TOUCH);
alindvall 0:b94e330c98ac 194 if (_newTouchEvent) {
alindvall 0:b94e330c98ac 195 if (buttonPressed) {
alindvall 0:b94e330c98ac 196 // cancel
alindvall 0:b94e330c98ac 197 buttonPressed = false;
alindvall 0:b94e330c98ac 198 buttonTimer.stop();
alindvall 0:b94e330c98ac 199 }
alindvall 0:b94e330c98ac 200 _newTouchEvent = false;
alindvall 0:b94e330c98ac 201 if (touch->read(coord) != TouchPanel::TouchError_Ok) {
alindvall 0:b94e330c98ac 202 log->printf("Failed to read touch coordinate\n");
alindvall 0:b94e330c98ac 203 continue;
alindvall 0:b94e330c98ac 204 }
alindvall 0:b94e330c98ac 205 // Process the touch coordinate for each button
alindvall 0:b94e330c98ac 206 for (int i = 0; i < NumberOfButtons; i++) {
alindvall 0:b94e330c98ac 207 if (_buttons[i] != NULL) {
alindvall 0:b94e330c98ac 208 if (_buttons[i]->handle(coord.x, coord.y, coord.z > 0)) {
alindvall 0:b94e330c98ac 209 _buttons[i]->draw();
alindvall 0:b94e330c98ac 210 }
alindvall 0:b94e330c98ac 211 }
alindvall 0:b94e330c98ac 212 }
alindvall 0:b94e330c98ac 213 } else if (buttonTimeout) {
alindvall 0:b94e330c98ac 214 if (board->buttonPressed()) {
alindvall 0:b94e330c98ac 215 appToLaunch = CalibrationApp;
alindvall 0:b94e330c98ac 216 }
alindvall 0:b94e330c98ac 217 buttonPressed = false;
alindvall 0:b94e330c98ac 218 buttonTimeout = false;
alindvall 0:b94e330c98ac 219 } else if (_newButtonEvent) {
alindvall 0:b94e330c98ac 220 _newButtonEvent = false;
alindvall 0:b94e330c98ac 221 if (board->buttonPressed()) {
alindvall 0:b94e330c98ac 222 buttonPressed = true;
alindvall 0:b94e330c98ac 223 buttonTimer.start(2000);
alindvall 0:b94e330c98ac 224 } else {
alindvall 0:b94e330c98ac 225 buttonPressed = false;
alindvall 0:b94e330c98ac 226 buttonTimer.stop();
alindvall 0:b94e330c98ac 227 }
alindvall 0:b94e330c98ac 228 continue;
alindvall 0:b94e330c98ac 229 } else if (updateClock) {
alindvall 0:b94e330c98ac 230 updateClock = false;
alindvall 0:b94e330c98ac 231 time_t seconds = time(0);
alindvall 0:b94e330c98ac 232 sprintf(_currentTime, "%-25s", ctime(&seconds));
alindvall 0:b94e330c98ac 233 swim_put_text_xy(_win, _currentTime, clockXOff, clockYOff);
alindvall 0:b94e330c98ac 234 continue;
alindvall 0:b94e330c98ac 235 }
alindvall 0:b94e330c98ac 236
alindvall 0:b94e330c98ac 237 if (appToLaunch != NO_APPLICATION) {
alindvall 0:b94e330c98ac 238 if (tExit.read_ms() < 500) {
alindvall 0:b94e330c98ac 239 appToLaunch = NO_APPLICATION;
alindvall 0:b94e330c98ac 240 continue;
alindvall 0:b94e330c98ac 241 }
alindvall 0:b94e330c98ac 242 App* a = NULL;
alindvall 0:b94e330c98ac 243 if (_callback != NULL) {
alindvall 0:b94e330c98ac 244 a = _callback(appToLaunch);
alindvall 0:b94e330c98ac 245 }
alindvall 0:b94e330c98ac 246 if (a != NULL) {
alindvall 0:b94e330c98ac 247 if (a->setup()) {
alindvall 0:b94e330c98ac 248 a->runToCompletion();
alindvall 0:b94e330c98ac 249 a->teardown();
alindvall 0:b94e330c98ac 250 }
alindvall 0:b94e330c98ac 251 delete a;
alindvall 0:b94e330c98ac 252 }
alindvall 0:b94e330c98ac 253 tExit.reset();
alindvall 0:b94e330c98ac 254 appToLaunch = NO_APPLICATION;
alindvall 0:b94e330c98ac 255 }
alindvall 0:b94e330c98ac 256 }
alindvall 0:b94e330c98ac 257 }
alindvall 0:b94e330c98ac 258
alindvall 0:b94e330c98ac 259 bool AppLauncherSpecial::teardown()
alindvall 0:b94e330c98ac 260 {
alindvall 0:b94e330c98ac 261 if (_win != NULL) {
alindvall 0:b94e330c98ac 262 free(_win);
alindvall 0:b94e330c98ac 263 _win = NULL;
alindvall 0:b94e330c98ac 264 }
alindvall 0:b94e330c98ac 265 if (_fb != NULL) {
alindvall 0:b94e330c98ac 266 free(_fb);
alindvall 0:b94e330c98ac 267 _fb = NULL;
alindvall 0:b94e330c98ac 268 }
alindvall 0:b94e330c98ac 269 for (int i = 0; i < NumberOfButtons; i++) {
alindvall 0:b94e330c98ac 270 _buttons[i] = NULL;
alindvall 0:b94e330c98ac 271 if (_buttons[i] != NULL) {
alindvall 0:b94e330c98ac 272 delete _buttons[i];
alindvall 0:b94e330c98ac 273 _buttons[i] = NULL;
alindvall 0:b94e330c98ac 274 }
alindvall 0:b94e330c98ac 275 }
alindvall 0:b94e330c98ac 276 if (_bgImg.pointerToFree != NULL) {
alindvall 0:b94e330c98ac 277 free(_bgImg.pointerToFree);
alindvall 0:b94e330c98ac 278 _bgImg.pointerToFree = NULL;
alindvall 0:b94e330c98ac 279 }
alindvall 0:b94e330c98ac 280 return true;
alindvall 0:b94e330c98ac 281 }
alindvall 0:b94e330c98ac 282
alindvall 0:b94e330c98ac 283 void AppLauncherSpecial::setAppCreatorFunc(App*(*callback)(uint32_t buttonID))
alindvall 0:b94e330c98ac 284 {
alindvall 0:b94e330c98ac 285 _callback = callback;
alindvall 0:b94e330c98ac 286 }
alindvall 0:b94e330c98ac 287
alindvall 0:b94e330c98ac 288 bool AppLauncherSpecial::addButton(uint32_t buttonID, const char* caption)
alindvall 0:b94e330c98ac 289 {
alindvall 0:b94e330c98ac 290 int idx = _usedButtons++;
alindvall 0:b94e330c98ac 291 int xspace = ((_disp->width() - ButtonColumns * ButtonWidth) / (ButtonColumns + 1));
alindvall 0:b94e330c98ac 292 int yspace = ((_disp->height() - TitleHeight - ButtonRows * ButtonHeight) / (ButtonRows + 1));
alindvall 0:b94e330c98ac 293
alindvall 0:b94e330c98ac 294 _buttons[idx] = new Button(caption, (COLOR_T*)_fb,
alindvall 0:b94e330c98ac 295 xspace + (ButtonWidth + xspace)*(idx%ButtonColumns),
alindvall 0:b94e330c98ac 296 TitleHeight + yspace + (ButtonHeight + yspace)*(idx/ButtonColumns),
alindvall 0:b94e330c98ac 297 ButtonWidth, ButtonHeight);
alindvall 0:b94e330c98ac 298 _buttons[idx]->setAction(buttonClicked, buttonID);
alindvall 0:b94e330c98ac 299 //_buttons[idx]->draw();
alindvall 0:b94e330c98ac 300 return true;
alindvall 0:b94e330c98ac 301 }
alindvall 0:b94e330c98ac 302
alindvall 0:b94e330c98ac 303 bool AppLauncherSpecial::addImageButton(uint32_t buttonID, const char* imgUp, const char* imgDown)
alindvall 0:b94e330c98ac 304 {
alindvall 0:b94e330c98ac 305 return addImageButton(buttonID, NULL, BLACK, imgUp, imgDown);
alindvall 0:b94e330c98ac 306 }
alindvall 0:b94e330c98ac 307
alindvall 0:b94e330c98ac 308 bool AppLauncherSpecial::addImageButton(uint32_t buttonID, const char* caption, COLOR_T color, const char* imgUp, const char* imgDown)
alindvall 0:b94e330c98ac 309 {
alindvall 0:b94e330c98ac 310 int idx = _usedButtons++;
alindvall 0:b94e330c98ac 311 int xspace = ((_disp->width() - ButtonColumns * _iconWidth) / (ButtonColumns + 1));
alindvall 0:b94e330c98ac 312 int yspace = ((_disp->height() - TitleHeight - ButtonRows * _iconHeight) / (ButtonRows + 1));
alindvall 0:b94e330c98ac 313
alindvall 0:b94e330c98ac 314 ImageButton* img = new ImageButton((COLOR_T*)_fb,
alindvall 0:b94e330c98ac 315 xspace + (_iconWidth + xspace)*(idx%ButtonColumns),
alindvall 0:b94e330c98ac 316 TitleHeight + yspace + (_iconHeight + yspace)*(idx/ButtonColumns),
alindvall 0:b94e330c98ac 317 _iconWidth, _iconHeight, caption, color);
alindvall 0:b94e330c98ac 318 if (img->loadImages(imgUp, imgDown)) {
alindvall 0:b94e330c98ac 319 _buttons[idx] = img;
alindvall 0:b94e330c98ac 320 _buttons[idx]->setAction(buttonClicked, buttonID);
alindvall 0:b94e330c98ac 321 //_buttons[idx]->draw();
alindvall 0:b94e330c98ac 322 return true;
alindvall 0:b94e330c98ac 323 } else {
alindvall 0:b94e330c98ac 324 //DMBoard::instance().logger()->printf("Failed to load image for buttonID %u, %s[%s]\n", buttonID, imgUp, imgDown==NULL?"":imgDown);
alindvall 0:b94e330c98ac 325 return false;
alindvall 0:b94e330c98ac 326 }
alindvall 0:b94e330c98ac 327 }
alindvall 0:b94e330c98ac 328
alindvall 0:b94e330c98ac 329 bool AppLauncherSpecial::addImageButton(uint32_t buttonID, const unsigned char* imgUp, unsigned int imgUpSize, const unsigned char* imgDown, unsigned int imgDownSize)
alindvall 0:b94e330c98ac 330 {
alindvall 0:b94e330c98ac 331 return addImageButton(buttonID, NULL, BLACK, imgUp, imgUpSize, imgDown, imgDownSize);
alindvall 0:b94e330c98ac 332 }
alindvall 0:b94e330c98ac 333
alindvall 0:b94e330c98ac 334 bool AppLauncherSpecial::addImageButton(uint32_t buttonID, const char* caption, COLOR_T color, const unsigned char* imgUp, unsigned int imgUpSize, const unsigned char* imgDown, unsigned int imgDownSize)
alindvall 0:b94e330c98ac 335 {
alindvall 0:b94e330c98ac 336 int idx = _usedButtons++;
alindvall 0:b94e330c98ac 337 int xspace = ((_disp->width() - ButtonColumns * _iconWidth) / (ButtonColumns + 1));
alindvall 0:b94e330c98ac 338 int yspace = ((_disp->height() - TitleHeight - ButtonRows * _iconHeight) / (ButtonRows + 1));
alindvall 0:b94e330c98ac 339
alindvall 0:b94e330c98ac 340 ImageButton* img = new ImageButton((COLOR_T*)_fb,
alindvall 0:b94e330c98ac 341 xspace + (_iconWidth + xspace)*(idx%ButtonColumns),
alindvall 0:b94e330c98ac 342 TitleHeight + yspace + (_iconHeight + yspace)*(idx/ButtonColumns),
alindvall 0:b94e330c98ac 343 _iconWidth, _iconHeight, caption, color);
alindvall 0:b94e330c98ac 344 img->setTransparency(RED);
alindvall 0:b94e330c98ac 345 if (img->loadImages(imgUp, imgUpSize, imgDown, imgDownSize)) {
alindvall 0:b94e330c98ac 346 _buttons[idx] = img;
alindvall 0:b94e330c98ac 347 _buttons[idx]->setAction(buttonClicked, buttonID);
alindvall 0:b94e330c98ac 348 //_buttons[idx]->draw();
alindvall 0:b94e330c98ac 349 return true;
alindvall 0:b94e330c98ac 350 } else {
alindvall 0:b94e330c98ac 351 //DMBoard::instance().logger()->printf("Failed to load image for buttonID %u, %s[%s]\n", buttonID, imgUp, imgDown==NULL?"":imgDown);
alindvall 0:b94e330c98ac 352 return false;
alindvall 0:b94e330c98ac 353 }
alindvall 0:b94e330c98ac 354 }
alindvall 0:b94e330c98ac 355
alindvall 0:b94e330c98ac 356 bool AppLauncherSpecial::addImageButton(uint32_t buttonID, const char* caption, COLOR_T color, Resource* resUp, Resource* resDown)
alindvall 0:b94e330c98ac 357 {
alindvall 0:b94e330c98ac 358 int idx = _usedButtons++;
alindvall 0:b94e330c98ac 359 int xspace = ((_disp->width() - ButtonColumns * _iconWidth) / (ButtonColumns + 1));
alindvall 0:b94e330c98ac 360 int yspace = ((_disp->height() - TitleHeight - ButtonRows * _iconHeight) / (ButtonRows + 1));
alindvall 0:b94e330c98ac 361
alindvall 0:b94e330c98ac 362 ImageButton* img = new ImageButton((COLOR_T*)_fb,
alindvall 0:b94e330c98ac 363 xspace + (_iconWidth + xspace)*(idx%ButtonColumns),
alindvall 0:b94e330c98ac 364 TitleHeight + yspace + (_iconHeight + yspace)*(idx/ButtonColumns),
alindvall 0:b94e330c98ac 365 _iconWidth, _iconHeight, caption, color);
alindvall 0:b94e330c98ac 366 if (img->loadImages(resUp, resDown)) {
alindvall 0:b94e330c98ac 367 _buttons[idx] = img;
alindvall 0:b94e330c98ac 368 _buttons[idx]->setAction(buttonClicked, buttonID);
alindvall 0:b94e330c98ac 369 //_buttons[idx]->draw();
alindvall 0:b94e330c98ac 370 return true;
alindvall 0:b94e330c98ac 371 } else {
alindvall 0:b94e330c98ac 372 //DMBoard::instance().logger()->printf("Failed to load image for buttonID %u, %s[%s]\n", buttonID, imgUp, imgDown==NULL?"":imgDown);
alindvall 0:b94e330c98ac 373 return false;
alindvall 0:b94e330c98ac 374 }
alindvall 0:b94e330c98ac 375 }
alindvall 0:b94e330c98ac 376
alindvall 0:b94e330c98ac 377 void AppLauncherSpecial::addResource(Resources id, Resource* res)
alindvall 0:b94e330c98ac 378 {
alindvall 0:b94e330c98ac 379 _resBg = res;
alindvall 0:b94e330c98ac 380 }
alindvall 0:b94e330c98ac 381