static void AudioPlayerOptionDraw(const T_choice *p_choice)
{
T_region r;
T_region icon;
INT_32 imageX, imageY;
TUInt16 fontHeight;
T_region rtext;
r.iLeft = p_choice->iLeft;
r.iTop = p_choice->iTop;
r.iRight = p_choice->iRight;
r.iBottom = p_choice->iBottom;
swim_set_font(&G_win, &APP_DEMO_DEFAULT_FONT);
fontHeight = swim_get_font_height(&G_win);
// Inset a little for this inner area
RegionShrinkTopBottom(&r, 2);
// Draw the icon to the left
RegionSplitFromLeft(&r, &icon, AUDIO_FILE_ICON_WIDTH, 2);
if (p_choice->iIcon) {
imageX = icon.iLeft;
imageY = icon.iTop;
swim_get_physical_xy(&G_win, &imageX, &imageY);
SUIDrawIcon(
p_choice->iIcon,
imageX,
imageY);
}
// Center vertically and draw the text to the right
RegionCenterTopBottom(&r, &rtext, fontHeight);
swim_put_text_xy(
&G_win,
p_choice->iText,
rtext.iLeft,
rtext.iTop);
}
static void MSMDraw(void)
{
static const char *noFiles = "< No SLIDES.TXT file found >";
static const char *noDrive = "< No Drive Found >";
static const char *noListINI = "< Show not found in SLIDES.INI file >";
const char *p_msg = noFiles;
TUInt32 width;
TUInt16 fontHeight;
T_region r1, r2;
SUIHidePage0();
swim_set_font(&G_win, &APP_DEMO_DEFAULT_FONT);
fontHeight = swim_get_font_height(&G_win);
swim_set_pen_color(&G_win, YELLOW);
swim_set_fill_color(&G_win, BLACK);
swim_put_box(&G_win,
G_ws->iChoiceBox.iLeft,
G_ws->iChoiceBox.iTop,
G_ws->iChoiceBox.iRight,
G_ws->iChoiceBox.iBottom);
if (G_ws->iSlideshowList.iCount==0) {
p_msg = noDrive;
if (G_ws->iDriveError == UEZ_ERROR_READ_WRITE_ERROR)
p_msg = noDrive;
else if (G_ws->iDriveError == UEZ_ERROR_NOT_FOUND)
p_msg = noFiles;
else if (G_ws->iDriveError == UEZ_ERROR_EMPTY)
p_msg = noListINI;
width = swim_get_text_line_width(&G_win, p_msg);
RegionCenterLeftRight(&G_ws->iChoiceBox, &r1, width);
RegionCenterTopBottom(&r1, &r2, fontHeight);
swim_put_text_xy(&G_win, p_msg, r2.iLeft, r2.iTop);
}
ChoicesDraw(&G_win, G_ws->iChoices);
SUIShowPage0();
}
static void VideoPlayerSelectDraw(void)
{
static const char *noFiles = "< No audio files found >";
static const char *noDrive = "< No SD card found >";
const char *p_msg = noFiles;
TUInt32 width;
TUInt16 fontHeight;
T_region r1, r2;
SUIHidePage0();
swim_set_font(&G_win, &APP_DEMO_DEFAULT_FONT);
fontHeight = swim_get_font_height(&G_win);
swim_set_pen_color(&G_win, YELLOW);
swim_set_fill_color(&G_win, BLACK);
swim_put_box(&G_win,
G_ws->iChoiceBox.iLeft,
G_ws->iChoiceBox.iTop,
G_ws->iChoiceBox.iRight,
G_ws->iChoiceBox.iBottom);
if (G_ws->iNumVideos==0) {
p_msg = noDrive;
if (G_ws->iDriveError == UEZ_ERROR_READ_WRITE_ERROR)
p_msg = noDrive;
else if (G_ws->iDriveError == UEZ_ERROR_NOT_FOUND)
p_msg = noFiles;
width = swim_get_text_line_width(&G_win, p_msg);
RegionCenterLeftRight(&G_ws->iChoiceBox, &r1, width);
RegionCenterTopBottom(&r1, &r2, fontHeight);
swim_put_text_xy(&G_win, p_msg, r2.iLeft, r2.iTop);
}
ChoicesDraw(&G_win, G_ws->iChoices);
SUIShowPage0();
}
void BrightnessControlMode(const T_choice *aChoice)
{
T_uezDevice ts;
static T_uezQueue queue = NULL;
static T_brightnessControlWorkspace *G_ws = NULL;
INT_32 winX, winY;
T_uezInputEvent inputEvent;
#if ENABLE_UEZ_BUTTON
T_uezDevice keypadDevice;
#endif
#if UEZ_ENABLE_LIGHT_SENSOR
TUInt32 levelCurrent = 1, levelPrevious = 0;
T_uezDevice ls;
DEVICE_LightSensor **p;
T_uezError error;
char levelText[30];
TBool lightSensorActive = EFalse;
if( UEZDeviceTableFind("Light Sensor", &ls) == UEZ_ERROR_NONE) {
if(UEZDeviceTableGetWorkspace(ls, (T_uezDeviceWorkspace **)&p) == UEZ_ERROR_NONE) {
if((*p)->Open((void *)p, "I2C1") == UEZ_ERROR_NONE) {
lightSensorActive = ETrue;
}
}
}
#endif
#ifdef NO_DYNAMIC_MEMORY_ALLOC
if (NULL == G_ws)
{
G_ws = UEZMemAlloc(sizeof(*G_ws));
}
#else
G_ws = UEZMemAlloc(sizeof(*G_ws));
#endif
#if UEZ_ENABLE_LIGHT_SENSOR
UEZTaskSuspend(G_lightSensorTask);
#endif
if (!G_ws)
return;
memset(G_ws, 0, sizeof(*G_ws));
G_ws->iExit = EFalse;
G_ws->iNeedUpdate = ETrue;
#ifdef NO_DYNAMIC_MEMORY_ALLOC
if (NULL == queue)
{
if (UEZQueueCreate(1, sizeof(T_uezInputEvent), &queue) != UEZ_ERROR_NONE)
{
queue = NULL;
}
}
if (NULL != queue) {
/* Register the queue so that the IAR Stateviewer Plugin knows about it. */
UEZQueueAddToRegistry( queue, "Brightness TS" );
#else
if (UEZQueueCreate(1, sizeof(T_uezInputEvent), &queue) == UEZ_ERROR_NONE) {
#if UEZ_REGISTER
UEZQueueSetName(queue, "Brightness", "\0");
#endif
#endif
#if ENABLE_UEZ_BUTTON
UEZKeypadOpen("BBKeypad", &keypadDevice, &queue);
#endif
// Open up the touchscreen and pass in the queue to receive events
if (UEZTSOpen("Touchscreen", &ts, &queue)==UEZ_ERROR_NONE) {
// Open the LCD and get the pixel buffer
if (UEZLCDOpen("LCD", &G_ws->iLCD) == UEZ_ERROR_NONE) {
UEZLCDGetBacklightLevel(G_ws->iLCD, &G_ws->iLevel, &G_ws->iNumLevels);
// Put the screen up
BCMScreen(G_ws);
// Sit here in a loop until we are done
while (!G_ws->iExit) {
// Do choices and updates
if (UEZQueueReceive(queue, &inputEvent, 500)==UEZ_ERROR_NONE) {
winX = inputEvent.iEvent.iXY.iX;
winY = inputEvent.iEvent.iXY.iY;
swim_get_virtual_xy(&G_win, &winX, &winY);
if (inputEvent.iEvent.iXY.iAction == XY_ACTION_PRESS_AND_HOLD) {
// Are we in the panel?
if ((winY >= G_ws->iRSlidePanel.iTop) && (winY <= G_ws->iRSlidePanel.iBottom) &&
(winX >= G_ws->iRSlidePanel.iLeft) && (winX <= G_ws->iRSlidePanel.iRight)) {
// Inside the panel and touching the screen, let's map this to an intensity
// of 0-255
if(winY > G_ws->iRGroove.iBottom)
G_ws->iLevel = 0;
else
{
G_ws->iLevel =
(G_ws->iRGroove.iBottom - winY)*(G_ws->iNumLevels)/
(1+G_ws->iRGroove.iBottom-G_ws->iRGroove.iTop);
}
UEZLCDSetBacklightLevel(G_ws->iLCD, G_ws->iLevel);
G_ws->iNeedUpdate = ETrue;
}
}
ChoicesUpdateByReading(&G_win, G_ws->iChoices, &inputEvent);
#if UEZ_ENABLE_LIGHT_SENSOR
if (lightSensorActive) {
levelCurrent = (*p)->GetLevel((void *)p);
if(levelCurrent == 0xFFFFFFFF) { //ligh sensor no longer resonding
lightSensorActive = EFalse;
break;
}
if( levelCurrent != levelPrevious) {
swim_set_font(&G_win, &APP_DEMO_DEFAULT_FONT);
swim_set_fill_color(&G_win, BLACK);
swim_set_pen_color(&G_win, BLACK);
sprintf(levelText, "Ambient Light Level: %04d lux\0", levelCurrent);
//erase old text
swim_put_box(&G_win,
(UEZ_LCD_DISPLAY_WIDTH/2) - (swim_get_text_line_width(&G_win, levelText) /2),//x1
BCM_SLIDE_PANEL_OUTER_PADDING,//y1
(UEZ_LCD_DISPLAY_WIDTH/2) + (swim_get_text_line_width(&G_win, levelText) /2),//x2
BCM_SLIDE_PANEL_OUTER_PADDING + swim_get_font_height(&G_win));//y2
//put new text
swim_set_pen_color(&G_win, YELLOW);
swim_put_text_xy(&G_win, levelText,
(UEZ_LCD_DISPLAY_WIDTH/2) - (swim_get_text_line_width(&G_win, levelText) /2),//x
(BCM_SLIDE_PANEL_OUTER_PADDING));//y
levelPrevious = levelCurrent;
}
}
#endif
}
if (G_ws->iNeedUpdate) {
BCMUpdate(G_ws);
G_ws->iNeedUpdate = EFalse;
}
}
UEZLCDClose(G_ws->iLCD);
}
UEZTSClose(ts, queue);
}
#if ENABLE_UEZ_BUTTON
UEZKeypadClose(keypadDevice, &queue);
#endif
#ifndef NO_DYNAMIC_MEMORY_ALLOC
UEZQueueDelete(queue);
#endif
#if UEZ_ENABLE_LIGHT_SENSOR
(*p)->Close((void *)p);
UEZTaskResume(G_lightSensorTask);
#endif
}
/* <<< WHIS >>> Potential memory leak in FreeRTOS version as G_ws is not
free'd. */
}
static void BCMScreen(T_brightnessControlWorkspace *G_ws)
{
T_pixelColor *pixels;
T_region r;
T_region rbottom;
T_region rtemp;
TUInt32 width;
T_choice *p = G_ws->iChoices;
TUInt32 padding;
SUIHidePage0();
UEZLCDGetFrame(G_ws->iLCD, 0, (void **)&pixels);
swim_window_open(
&G_win,
DISPLAY_WIDTH,
DISPLAY_HEIGHT,
pixels,
0,
0,
DISPLAY_WIDTH-1,
DISPLAY_HEIGHT-1,
2,
YELLOW,
RGB(0, 0, 0),
RED);
swim_set_font(&G_win, &APP_DEMO_DEFAULT_FONT);
G_ws->iFontHeight = swim_get_font_height(&G_win);
swim_set_title(&G_win, "uEZ(tm) Brightness Control", BLUE);
swim_set_pen_color(&G_win, YELLOW);
swim_set_fill_color(&G_win, BLACK);
r.iLeft = 0;
r.iTop = 0;
r.iRight = G_win.xvsize;
r.iBottom = G_win.yvsize;
// Come off the edges
RegionShrink(&r, SCREEN_EDGE_MIN_PADDING-2);
// Add the back button
RegionSplitFromBottom(&r, &rbottom, 4+G_ws->iFontHeight+2+EXIT_BUTTON_HEIGHT, 5);
//RegionCenterLeftRight(&rbottom, &rtemp, EXIT_BUTTON_WIDTH);
//rbottom = rtemp;
rtemp = rbottom;
RegionSplitFromLeft(&rtemp, &rbottom, EXIT_BUTTON_WIDTH, 5);
RegionShrink(&rbottom, 1);
p->iLeft = rbottom.iLeft;
p->iRight = rbottom.iLeft+EXIT_BUTTON_WIDTH-1;
p->iTop = rbottom.iTop;
p->iBottom = rbottom.iTop+EXIT_BUTTON_HEIGHT-1;
p->iText = "Exit";
p->iAction = BCMExit;
p->iIcon = G_exitIcon;
p->iData = (void *)G_ws;
p->iDraw = 0; // Use default
p++;
rbottom = rtemp;
RegionCenterLeftRight(&rbottom, &rtemp, 100);
RegionSplitFromBottom(&rtemp, &G_ssOptionBox, (rtemp.iBottom-rtemp.iTop)/2+6, 5); // location of screen saver option box
//RegionSplitFromLeft(&rtemp, &G_ssOptionBox, (rtemp.iBottom-rtemp.iTop)/2 - swim_get_font_height(&G_win)/2, 5);
G_ssOptionBox.iRight = G_ssOptionBox.iLeft+swim_get_font_height(&G_win)+16; // size of screen saver option box
G_ssOptionBox.iBottom = G_ssOptionBox.iTop+swim_get_font_height(&G_win)+16;
p->iLeft = G_ssOptionBox.iLeft;
p->iRight = G_ssOptionBox.iRight;
p->iTop = G_ssOptionBox.iTop;
p->iBottom = G_ssOptionBox.iBottom;
p->iText = "";
p->iAction = BCMScreenSaverToggle;
p->iIcon = 0;
p->iData = (void *)G_ws;
p->iDraw = 0; // Use default
p++;
// Determine the spacing between slider and RGB
// Determine width used
width = BCM_COLORS_WIDTH+BCM_SLIDE_PANEL_INNER_PADDING*2+BCM_SLIDE_PANEL_OUTER_PADDING*2+BCM_GROOVE_WIDTH;
// Now subtract that from the full width available.
width = (1+r.iRight-r.iLeft)-width;
// Split it 3 ways to divide it evenly
padding = width/3;
// Now use this padding to take a chunk out of the left
RegionSplitFromLeft(&r, &rtemp, 0, padding);
// Now determine the region for the slider
RegionSplitFromLeft(
&r,
&G_ws->iRSlidePanel,
BCM_SLIDE_PANEL_INNER_PADDING*2+BCM_SLIDE_PANEL_OUTER_PADDING*2+BCM_GROOVE_WIDTH,
padding);
RegionCenterLeftRight(&G_ws->iRSlidePanel, &G_ws->iRGroove, BCM_GROOVE_WIDTH);
RegionShrinkTopBottom(&G_ws->iRGroove, BCM_SLIDE_PANEL_INNER_PADDING);
// Now place the colors on the right
RegionSplitFromLeft(
&r,
&rtemp,
BCM_COLORS_WIDTH,
0);
RegionCenterTopBottom(
&rtemp,
&G_ws->iRColors,
BCM_COLORS_HEIGHT);
swim_set_font(&G_win, &APP_DEMO_DEFAULT_FONT);
swim_set_font_transparency(&G_win, 1);
swim_set_fill_transparent(&G_win, 0);
swim_set_pen_color(&G_win, YELLOW);
r = G_ws->iRSlidePanel;
swim_put_box(
&G_win,
r.iLeft,
r.iTop,
r.iRight,
r.iBottom);
r = G_ws->iRGroove;
swim_put_box(
&G_win,
r.iLeft,
r.iTop,
r.iRight,
r.iBottom);
DrawScreenSaverBox(G_ws);
swim_put_text_xy(&G_win, "Screen Saver On/Off",
G_ssOptionBox.iLeft+swim_get_font_height(&G_win)+22,//x
G_ssOptionBox.iTop+8);//y
// Now do the RTC
// Now draw the fields
IPatternOfColors(G_ws);
swim_set_pen_color(&G_win, YELLOW);
ChoicesDraw(&G_win, G_ws->iChoices);
SUIShowPage0();
}
static void AudioPlayerChoices(void)
{
T_region r;
T_region rlist;
T_region rline;
T_region rbottom;
TUInt16 fontHeight;
TUInt16 lineHeight;
int i = 0;
T_choice *p = G_ws->iChoices;
r.iLeft = 0;
r.iTop = 0;
r.iRight = G_win.xvsize;
r.iBottom = G_win.yvsize;
swim_set_font(&G_win, &APP_DEMO_DEFAULT_FONT);
fontHeight = swim_get_font_height(&G_win);
RegionShrink(&r, 10);
RegionSplitFromBottom(&r, &rbottom, 4+fontHeight+2+EXIT_BUTTON_HEIGHT, 2);
rlist = r;
G_ws->iChoiceBox = rlist;
RegionShrink(&rlist, 2);
lineHeight = fontHeight+4;
if (lineHeight < AUDIO_FILE_ICON_HEIGHT+4)
lineHeight = AUDIO_FILE_ICON_HEIGHT+4;
for (i=G_topFileIndex; i<MAX_CHOICES-1; i++, p++) {
if (i>=G_ws->iAudioList.iCount)
break;
// Stop if there is not enough room for another line
if ((1+rlist.iBottom - rlist.iTop)<(lineHeight+1))
break;
// Pull off some space
RegionSplitFromTop(&rlist, &rline, lineHeight, 1);
// Setup new choice
p->iLeft = rline.iLeft;
p->iTop = rline.iTop;
p->iRight = rline.iRight-33;
p->iBottom = rline.iBottom;
p->iText = G_ws->iAudioList.iList[i].iName;
p->iAction = AudioPlayerPlay;
p->iIcon = G_audioFileIconPlay ;
p->iData = &G_ws->iAudioList.iList[i];
p->iDraw = AudioPlayerOptionDraw;
G_ws->iChoiceBox.iBottom = rline.iBottom+2;
}
// Now add the back button
RegionShrink(&rbottom, 1);
p->iLeft = rbottom.iLeft;
p->iRight = rbottom.iLeft+EXIT_BUTTON_WIDTH-1;
p->iTop = rbottom.iTop;
p->iBottom = rbottom.iTop+EXIT_BUTTON_HEIGHT-1;
p->iText = "";
p->iAction = AudioPlayerExit;
p->iIcon = G_exitIcon;
p->iData = 0;
p->iDraw = 0; // Use default
p++;
// Now add the up button
RegionShrink(&rbottom, 1);
p->iLeft = G_ws->iChoiceBox.iRight-33;
p->iRight = G_ws->iChoiceBox.iRight-1;
p->iTop = G_ws->iChoiceBox.iTop+1;
p->iBottom = G_ws->iChoiceBox.iTop+33;
p->iText = "";
p->iAction = AudioScrollUp;
p->iIcon = G_arrowUp;
p->iData = 0;
p->iDraw = 0;
p++;
// Now add the down button
RegionShrink(&rbottom, 1);
p->iLeft = G_ws->iChoiceBox.iRight-33;
p->iRight = G_ws->iChoiceBox.iRight-1;
p->iTop = G_ws->iChoiceBox.iBottom-33;
p->iBottom = G_ws->iChoiceBox.iBottom-1;
p->iText = "";
p->iAction = AudioScrollDown;
p->iIcon = G_arrowDown;
p->iData = 0;
p->iDraw = 0;
// Next entry is the end of choices marker
p++;
p->iText = 0; // end of list marker*/
}
/* Creates a title bar for the window */
void swim_set_title(SWIM_WINDOW_T *win,
const CHAR *title,
COLOR_T ttlbkcolor)
{
COLOR_T savedf, savedp, savedb;
int32_t savedt;
/* Is present font height larger than window client height? */
if ((swim_get_font_height(win) < (4 + win->yvsize)) &&
(title != (CHAR *) 0)) {
/* There is enough room for title bar, so continue */
/* Save original colors and font transparentcy flag */
savedf = win->fill;
savedp = win->pen;
savedb = win->bkg;
savedt = win->tfont;
/* Set fill color to background color (temporarily)
used with box function */
win->fill = ttlbkcolor;
win->bkg = ttlbkcolor;
win->pen = win->bkg;
/* Draw the background for the title bar */
swim_put_box(win, 0, 0, win->xvsize,
(4 + swim_get_font_height(win) - 2));
/* Reset text starting position for title string */
win->xvpos = win->xpvmin + 2;
win->yvpos = win->ypvmin + 1;
/* Restore original pen color (used for text color) */
win->pen = savedp;
/* Restore the original colors */
win->fill = savedf;
win->bkg = savedb;
/* Put string in title bar area (with transparent background) */
win->tfont = 0;
swim_put_text(win, title);
win->tfont = savedt;
/* Draw a line under the title bar, but before the
(new) client area */
swim_put_line(win, 0,
(4 + swim_get_font_height(win) - 1),
win->xpvmax, (4 + swim_get_font_height(win) - 1));
/* Adjust client height of window (virtual and physcal) */
win->ypmin = win->ypmin + swim_get_font_height(win) + 4;
win->ypvmin = win->ypvmin + swim_get_font_height(win) + 4;
/* Resize y dimension */
win->yvsize = win->yvsize - swim_get_font_height(win) + 4;
/* Reset text starting position to new client area */
win->xvpos = win->xpvmin;
win->yvpos = win->ypvmin;
}
}
static void VideoPlayerSelectChoices(void)
{
T_region r;
T_region rlist;
T_region rline;
T_region rbottom;
TUInt16 fontHeight;
TUInt16 lineHeight;
int i = 0;
T_choice *p = G_ws->iChoices;
int count = 0;
r.iLeft = 0;
r.iTop = 0;
r.iRight = G_win.xvsize;
r.iBottom = G_win.yvsize;
swim_set_font(&G_win, &APP_DEMO_DEFAULT_FONT);
fontHeight = swim_get_font_height(&G_win);
RegionShrink(&r, 5);
RegionSplitFromBottom(&r, &rbottom, 4+fontHeight+2+EXIT_BUTTON_HEIGHT, 2);
rlist = r;
G_ws->iChoiceBox = rlist;
RegionShrink(&rlist, 2);
lineHeight = fontHeight+4;
if (lineHeight < VIDEO_ICON_HEIGHT+4)
lineHeight = VIDEO_ICON_HEIGHT+4;
for (i=G_topFileIndex; i<MAX_VIDEOS; i++, p++) {
if (i>=G_ws->iNumVideos)
break;
// Stop if there is not enough room for another line
if ((1+rlist.iBottom - rlist.iTop)<(lineHeight+1))
break;
// Pull off some space
RegionSplitFromTop(&rlist, &rline, lineHeight, 1);
// Setup new choice
p->iLeft = rline.iLeft;
p->iTop = rline.iTop;
p->iRight = rline.iRight-33;
p->iBottom = rline.iBottom;
p->iText = G_ws->iVideos[i].iTitle;
p->iAction = VideoPlayerSelectAction;
p->iIcon = G_slideshowSmallIcon;
p->iData = &G_ws->iVideos[i];
p->iDraw = VideoPlayerSelectOptionDraw;
G_ws->iChoiceBox.iBottom = rline.iBottom+2;
count++;
}
/*
// Added to make sure window goes to the bottom even if list is too small
while ((1+rlist.iBottom - rlist.iTop)>=(lineHeight+1)) {
RegionSplitFromTop(&rlist, &rline, lineHeight, 1);
}
*/
// Now add the back button
RegionShrink(&rbottom, 1);
p->iLeft = rbottom.iLeft;
p->iRight = rbottom.iLeft+EXIT_BUTTON_WIDTH-1;
p->iTop = rbottom.iTop;
p->iBottom = rbottom.iTop+EXIT_BUTTON_HEIGHT-1;
p->iText = "Exit";
p->iAction = VideoPlayerSelectExit;
p->iIcon = G_exitIcon;
p->iData = 0;
p->iDraw = 0; // Use default
p++;
// Now add the up button (but only if needed)
if (count < G_ws->iNumVideos) {
// Need to be able to scroll
RegionShrink(&rbottom, 1);
p->iLeft = G_ws->iChoiceBox.iRight-33;
p->iRight = G_ws->iChoiceBox.iRight-1;
p->iTop = G_ws->iChoiceBox.iTop+1;
p->iBottom = G_ws->iChoiceBox.iTop+33;
p->iText = "";
p->iAction = VideoPlayerSelectScrollUp;
p->iIcon = G_arrowUp;
p->iData = 0;
p->iDraw = 0;
p++;
}
// Now add the down button
if (count < G_ws->iNumVideos) {
RegionShrink(&rbottom, 1);
p->iLeft = G_ws->iChoiceBox.iRight-33;
p->iRight = G_ws->iChoiceBox.iRight-1;
p->iTop = G_ws->iChoiceBox.iBottom-33;
p->iBottom = G_ws->iChoiceBox.iBottom-1;
p->iText = "";
p->iAction = VideoPlayerSelectScrollDown;
p->iIcon = G_arrowDown;
p->iData = 0;
p->iDraw = 0;
p++;
}
// Next entry is the end of choices marker
p->iText = 0; // end of list marker*/
}
static void MSMSetupChoices(void)
{
T_region r;
T_region rlist;
T_region rline;
T_region rbottom;
TUInt16 fontHeight;
TUInt16 lineHeight;
int i;
T_choice *p = G_ws->iChoices;
r.iLeft = 0;
r.iTop = 0;
r.iRight = G_win.xvsize;
r.iBottom = G_win.yvsize;
swim_set_font(&G_win, &APP_DEMO_DEFAULT_FONT);
fontHeight = swim_get_font_height(&G_win);
RegionShrink(&r, 10);
RegionSplitFromBottom(&r, &rbottom, 4+fontHeight+2+EXIT_BUTTON_HEIGHT, 2);
rlist = r;
G_ws->iChoiceBox = rlist;
RegionShrink(&rlist, 2);
lineHeight = fontHeight+4;
if (lineHeight < SLIDESHOW_ICON_HEIGHT+4)
lineHeight = SLIDESHOW_ICON_HEIGHT+4;
for (i=0; i<MAX_CHOICES-1; i++, p++) {
if (i>=G_ws->iSlideshowList.iCount)
break;
// Stop if there is not enough room for another line
if ((1+rlist.iBottom - rlist.iTop)<(lineHeight+1))
break;
// Pull off some space
RegionSplitFromTop(&rlist, &rline, lineHeight, 1);
// Setup new choice
p->iLeft = rline.iLeft;
p->iTop = rline.iTop;
p->iRight = rline.iRight;
p->iBottom = rline.iBottom;
p->iText = G_ws->iSlideshowList.iList[i].iName;
p->iAction = SlideshowAction;
p->iIcon = G_slideshowSmallIcon;
p->iData = &G_ws->iSlideshowList.iList[i];
p->iDraw = SlideshowOptionDraw;
G_ws->iChoiceBox.iBottom = rline.iBottom+2;
}
// Now add the back button
RegionShrink(&rbottom, 1);
p->iLeft = rbottom.iLeft;
p->iRight = rbottom.iLeft+EXIT_BUTTON_WIDTH-1;
p->iTop = rbottom.iTop;
p->iBottom = rbottom.iTop+EXIT_BUTTON_HEIGHT-1;
p->iText = "Exit";
p->iAction = SlideshowExit;
p->iIcon = G_exitIcon;
p->iData = 0;
p->iDraw = 0; // Use default
// Next entry is the end of choices marker
p++;
p->iText = 0; // end of list marker
}
/*---------------------------------------------------------------------------*
* Routine: CalibrateScreen
*---------------------------------------------------------------------------*
* Description:
* Draw the screen used for calibration.
* Inputs:
* TUInt16 *aPixels -- Pointer to pixel memory
* TUInt16 aX, aY -- Coordinate of target to draw
*---------------------------------------------------------------------------*/
void CalibrateScreen()
{
T_uezDevice lcd;
T_pixelColor *pixels;
SWIM_WINDOW_T win;
TUInt16 fontHeight;
if (UEZLCDOpen("LCD", &lcd) == UEZ_ERROR_NONE) {
UEZLCDOn(lcd);
UEZLCDBacklight(lcd, 256);
SUIHidePage0();
UEZLCDGetFrame(lcd, 0, (void **)&pixels);
swim_window_open(
&win,
DISPLAY_WIDTH,
DISPLAY_HEIGHT,
pixels,
0,
0,
DISPLAY_WIDTH-1,
DISPLAY_HEIGHT-1,
2,
YELLOW,
RGB(0, 0, 0),
RED);
swim_set_font(&win, &APP_DEMO_DEFAULT_FONT);
swim_set_title(&win, "Touchscreen Calibration", BLUE);
fontHeight = swim_get_font_height(&win);
switch(G_calibrateState)
{
case FIRST_TARGET_RETRY:
swim_put_text_horizontal_centered(&win,
"Calibration error, please try again.",
DISPLAY_WIDTH,
(fontHeight));
swim_put_text_horizontal_centered(&win,
"Accurately press the center of the",
DISPLAY_WIDTH,
(DISPLAY_HEIGHT-(4*fontHeight)));
swim_put_text_horizontal_centered(&win,
"red and white target shown.",
DISPLAY_WIDTH,
(DISPLAY_HEIGHT-(3*fontHeight)));
break;
case FIRST_TARGET:
default:
swim_put_text_horizontal_centered(&win,
"Before using this device, the touch",
DISPLAY_WIDTH,
(fontHeight));
swim_put_text_horizontal_centered(&win,
"screen must be properly calibrated.",
DISPLAY_WIDTH,
(2*fontHeight));
swim_put_text_horizontal_centered(&win,
"Accurately press the center of the",
DISPLAY_WIDTH,
(DISPLAY_HEIGHT-(4*fontHeight)));
swim_put_text_horizontal_centered(&win,
"red and white target shown.",
DISPLAY_WIDTH,
(DISPLAY_HEIGHT-(3*fontHeight)));
}
SUIShowPage0();
}
}
void TDMScreen(T_timeDateWorkspace *G_ws)
{
T_pixelColor *pixels;
T_region r;
T_region rbuttons;
T_region rbutton;
T_region rbottom;
T_region rsub;
T_region rtemp;
TUInt32 width;
TUInt32 height;
T_choice *p = G_ws->iChoices;
SUIHidePage0();
UEZLCDGetFrame(G_ws->iLCD, 0, (void **)&pixels);
swim_window_open(
&G_win,
DISPLAY_WIDTH,
DISPLAY_HEIGHT,
pixels,
0,
0,
DISPLAY_WIDTH-1,
DISPLAY_HEIGHT-1,
2,
YELLOW,
RGB(0, 0, 0),
RED);
swim_set_font(&G_win, &APP_DEMO_DEFAULT_FONT);
G_ws->iFontHeight = swim_get_font_height(&G_win);
swim_set_title(&G_win, "uEZ(tm) Time & Date Demonstration", BLUE);
swim_set_pen_color(&G_win, YELLOW);
swim_set_fill_color(&G_win, BLACK);
r.iLeft = 0;
r.iTop = 0;
r.iRight = G_win.xvsize;
r.iBottom = G_win.yvsize;
// Come off the edges
RegionShrink(&r, SCREEN_EDGE_MIN_PADDING-2);
RegionSplitFromBottom(&r, &rbottom, 4+G_ws->iFontHeight+2+EXIT_BUTTON_HEIGHT, 2);
rtemp = rbottom;
// Up and Down arrow icons
if (G_ws->iShowButtons) {
RegionCenterLeftRight(&rtemp, &rsub, TDM_BUTTON_WIDTH*2+2);
// Up arrow icon
RegionSplitFromLeft(&rsub, &rbutton, TDM_BUTTON_WIDTH, 2);
p->iLeft = rbutton.iLeft;
p->iTop = rbutton.iTop;
p->iRight = rbutton.iRight;
p->iBottom = rbutton.iBottom;
p->iText = "";
p->iAction = PushUp;
p->iIcon = G_upArrowIcon;
p->iData = (void *)G_ws;
p->iDraw = 0; // standard icon
p->iFlags = SUI_FLAG_REPEAT;
p++;
// Down arrow icon
RegionSplitFromLeft(&rsub, &rbutton, TDM_BUTTON_WIDTH, 0);
p->iLeft = rbutton.iLeft;
p->iTop = rbutton.iTop;
p->iRight = rbutton.iRight;
p->iBottom = rbutton.iBottom;
p->iText = "";
p->iAction = PushDown;
p->iIcon = G_downArrowIcon;
p->iData = (void *)G_ws;
p->iDraw = 0; // standard icon
p->iFlags = SUI_FLAG_REPEAT;
p++;
}
// Add the back button
RegionShrink(&rbottom, 1);
p->iLeft = rbottom.iLeft;
p->iRight = rbottom.iLeft+EXIT_BUTTON_WIDTH-1;
p->iTop = rbottom.iTop;
p->iBottom = rbottom.iTop+EXIT_BUTTON_HEIGHT-1;
p->iText = "Exit";
p->iAction = TDMExit;
p->iIcon = G_exitIcon;
p->iData = (void *)G_ws;
p->iDraw = 0; // Use default
p->iFlags = 0;
p++;
swim_set_font_transparency(&G_win, 0);
swim_set_fill_transparent(&G_win, 0);
swim_set_font_transparency(&G_win, 1);
swim_set_font(&G_win, &TIME_DATE_FONT);
G_ws->iBigDigitWidth = 2+swim_get_font_char_width(&G_win, '1');
G_ws->iBigWidthSlash = 1+swim_get_font_char_width(&G_win, '/');
G_ws->iBigDigitHeight = swim_get_font_height(&G_win);
width = G_ws->iBigDigitWidth*6+/*2+TDM_BUTTON_WIDTH*/+G_ws->iBigWidthSlash*2+2*2+2*2;
height = (G_ws->iBigDigitHeight+4)*2;
// if ((TDM_BUTTON_HEIGHT*2+2)>height)
// height = (TDM_BUTTON_HEIGHT*2+2);
height += 2*2;
width += 2*2; // padding
// height += TDM_BUTTON_HEIGHT+2;
RegionCenterTopBottom(&r, &G_ws->iRMiddle, height);
#if 0
RegionSplitFromBottom(&G_ws->iRMiddle, &rtemp, TDM_BUTTON_HEIGHT, 2);
#endif
rbuttons = G_ws->iRMiddle;
RegionCenterLeftRight(&rbuttons, &G_ws->iRMiddle, width);
rbuttons = G_ws->iRMiddle;
// Now create the fields
RegionSplitFromTop(&rbuttons, &rsub, G_ws->iBigDigitHeight+4, 2);
RegionSplitFromLeft(&rsub, &G_ws->iRField1, G_ws->iBigDigitWidth*2, 4);
RegionSplitFromLeft(&rsub, &G_ws->iRSlash1, G_ws->iBigWidthSlash, 0);
rbutton = G_ws->iRField1;
p->iLeft = rbutton.iLeft;
p->iTop = rbutton.iTop;
p->iRight = rbutton.iRight;
p->iBottom = rbutton.iBottom;
p->iText = "";
p->iAction = SelectField1;
p->iIcon = 0;
p->iData = (void *)G_ws;
p->iDraw = 0; // standard icon
p->iFlags = 0;
p++;
RegionSplitFromLeft(&rsub, &G_ws->iRField2, G_ws->iBigDigitWidth*2, 4);
RegionSplitFromLeft(&rsub, &G_ws->iRSlash2, G_ws->iBigWidthSlash, 0);
rbutton = G_ws->iRField2;
p->iLeft = rbutton.iLeft;
p->iTop = rbutton.iTop;
p->iRight = rbutton.iRight;
p->iBottom = rbutton.iBottom;
p->iText = "";
p->iAction = SelectField2;
p->iIcon = 0;
p->iData = (void *)G_ws;
p->iDraw = 0; // standard icon
p->iFlags = 0;
p++;
RegionSplitFromLeft(&rsub, &G_ws->iRField3, G_ws->iBigDigitWidth*2, 0);
rbutton = G_ws->iRField3;
p->iLeft = rbutton.iLeft;
p->iTop = rbutton.iTop;
p->iRight = rbutton.iRight;
p->iBottom = rbutton.iBottom;
p->iText = "";
p->iAction = SelectField3;
p->iIcon = 0;
p->iData = (void *)G_ws;
p->iDraw = 0; // standard icon
p->iFlags = 0;
p++;
// Now create the fields
RegionSplitFromTop(&rbuttons, &rsub, G_ws->iBigDigitHeight+4, 0);
RegionSplitFromLeft(&rsub, &G_ws->iRField4, G_ws->iBigDigitWidth*2, 4);
RegionSplitFromLeft(&rsub, &G_ws->iRSlash4, G_ws->iBigWidthSlash, 0);
rbutton = G_ws->iRField4;
p->iLeft = rbutton.iLeft;
p->iTop = rbutton.iTop;
p->iRight = rbutton.iRight;
p->iBottom = rbutton.iBottom;
p->iText = "";
p->iAction = SelectField4;
p->iIcon = 0;
p->iData = (void *)G_ws;
p->iDraw = 0; // standard icon
p->iFlags = 0;
p++;
RegionSplitFromLeft(&rsub, &G_ws->iRField5, G_ws->iBigDigitWidth*2, 4);
RegionSplitFromLeft(&rsub, &G_ws->iRSlash5, G_ws->iBigWidthSlash, 0);
rbutton = G_ws->iRField5;
p->iLeft = rbutton.iLeft;
p->iTop = rbutton.iTop;
p->iRight = rbutton.iRight;
p->iBottom = rbutton.iBottom;
p->iText = "";
p->iAction = SelectField5;
p->iIcon = 0;
p->iData = (void *)G_ws;
p->iDraw = 0; // standard icon
p->iFlags = 0;
p++;
RegionSplitFromLeft(&rsub, &G_ws->iRField6, G_ws->iBigDigitWidth*2, 0);
rbutton = G_ws->iRField6;
p->iLeft = rbutton.iLeft;
p->iTop = rbutton.iTop;
p->iRight = rbutton.iRight;
p->iBottom = rbutton.iBottom;
p->iText = "";
p->iAction = SelectField6;
p->iIcon = 0;
p->iData = (void *)G_ws;
p->iDraw = 0; // standard icon
p->iFlags = 0;
p++;
// Mark the end of the choices
p->iText = 0;
swim_set_font(&G_win, &APP_DEMO_DEFAULT_FONT);
ChoicesDraw(&G_win, G_ws->iChoices);
TDMUpdate(G_ws);
SUIShowPage0();
}