void btnDrawSlider(button * slider) {
if (!slider->visible) {
return;
}
rgbColour * aRGB = inactiveColour();
drawButtonRectForButton(slider, aRGB->r, aRGB->g, aRGB->b);
u8 rgb[3] = {0, 0, 0};
gfxDrawRectangle(slider->screen, slider->side, rgb, slider->x, (slider->y+slider->value)-(sliderIndicatorWidth/2), slider->w, sliderIndicatorWidth);
rgb[0] = 255;
rgb[1] = 255;
rgb[2] = 255;
gfxDrawRectangle(slider->screen, slider->side, rgb, slider->x+1, ((slider->y+slider->value)-(sliderIndicatorWidth/2))+1, slider->w-2, sliderIndicatorWidth-2);
rgbColour * dark = darkTextColour();
MAFont *font = &MAFontRobotoRegular10;
int lineHeight = font->lineHeight;
if (strlen(slider->shortText1) > 0) {
MADrawTextWrap(slider->screen, slider->side, slider->x + (slider->w/2) - (lineHeight/2), slider->y + 20, slider->shortText1, font, dark->r, dark->g, dark->b, 0, 0);
}
if (strlen(slider->shortText2) > 0) {
int width = MATextWidthInPixels(slider->shortText2, font);
MADrawTextWrap(slider->screen, slider->side, slider->x + (slider->w/2) - (lineHeight/2), (slider->y + slider->h) - width - 20, slider->shortText2, font, dark->r, dark->g, dark->b, 0, 0);
}
drawButtonRect(slider->screen, slider->side, sliderButtonX, sliderMinusButtonY, sliderButtonWidth, sliderButtonHeight, dark->r, dark->g, dark->b);
drawButtonRect(slider->screen, slider->side, sliderButtonX, sliderPlusButtonY, sliderButtonWidth, sliderButtonHeight, dark->r, dark->g, dark->b);
rgbColour *light = lightTextColour();
MADrawText(slider->screen, slider->side, sliderButtonX-2, sliderMinusButtonY+10, "-", &MAFontRobotoRegular16, light->r, light->g, light->b);
MADrawText(slider->screen, slider->side, sliderButtonX-2, sliderPlusButtonY+10, "+", &MAFontRobotoRegular16, light->r, light->g, light->b);
}
void btnDrawButton(button * aButton) {
if (!aButton->visible) {
return;
}
if (aButton->buttonType == btnButtonTypeSlider) {
btnDrawSlider(aButton);
return;
}
rgbColour *aRGB;
if (aButton->highlighted) {
aRGB = tintColour();
}
else {
aRGB = inactiveColour();
}
u8 r = aRGB->r;
u8 g = aRGB->g;
u8 b = aRGB->b;
if (aButton->buttonType == btnButtonTypeToolbarLeft) {
if (themeImageExists(themeImageTopLeftButton)) {
if (aButton->highlighted && themeImageExists(themeImageTopLeftButtonSelected)) {
drawThemeImage(themeImageTopLeftButtonSelected, aButton->screen, aButton->x-(36-aButton->h), aButton->y);
}
else {
drawThemeImage(themeImageTopLeftButton, aButton->screen, aButton->x-(36-aButton->h), aButton->y);
}
}
else {
gfxDrawSpriteAlphaBlendFade(aButton->screen, aButton->side, (u8*)toolbarbuttonshadowleft_bin, 41, 41, aButton->x-(41-aButton->h), aButton->y, translucencyBarIcons);
btnDrawMaskedBitmapForButton(aButton, lefttoolbarbuttonalphamask_bin, r, g, b, translucencyBarIcons);
}
}
else if (aButton->buttonType == btnButtonTypeToolbarRight) {
if (themeImageExists(themeImageTopRightButton)) {
if (aButton->highlighted && themeImageExists(themeImageTopRightButtonSelected)) {
drawThemeImage(themeImageTopRightButtonSelected, aButton->screen, aButton->x-(36-aButton->h), aButton->y-(36-aButton->w));
}
else {
drawThemeImage(themeImageTopRightButton, aButton->screen, aButton->x-(36-aButton->h), aButton->y-(36-aButton->w));
}
}
else {
gfxDrawSpriteAlphaBlendFade(aButton->screen, aButton->side, (u8*)toolbarbuttonshadowright_bin, 41, 41, aButton->x-(41-aButton->h), aButton->y-(41-aButton->w), translucencyBarIcons);
btnDrawMaskedBitmapForButton(aButton, righttoolbarbuttonalphamask_bin, r, g, b, translucencyBarIcons);
}
}
else if (aButton->buttonType == btnButtonTypeToolbarBottomRight) {
if (themeImageExists(themeImageBottomRightButton)) {
if (aButton->highlighted && themeImageExists(themeImageBottomRightButtonSelected)) {
drawThemeImage(themeImageBottomRightButtonSelected, aButton->screen, aButton->x, aButton->y-(36-aButton->w));
}
else {
drawThemeImage(themeImageBottomRightButton, aButton->screen, aButton->x, aButton->y-(36-aButton->w));
}
}
else {
gfxDrawSpriteAlphaBlendFade(aButton->screen, aButton->side, (u8*)toolbarbuttonshadowbottomright_bin, 41, 41, aButton->x, aButton->y-(41-aButton->w), translucencyBarIcons);
btnDrawMaskedBitmapForButton(aButton, bottomrighttoolbarbuttonalphamask_bin, r, g, b, translucencyBarIcons);
}
}
else if (aButton->buttonType == btnButtonTypeToolbarBottomLeft) {
if (themeImageExists(themeImageBottomLeftButton)) {
if (aButton->highlighted && themeImageExists(themeImageBottomLeftButtonSelected)) {
drawThemeImage(themeImageBottomLeftButtonSelected, aButton->screen, aButton->x, aButton->y);
}
else {
drawThemeImage(themeImageBottomLeftButton, aButton->screen, aButton->x, aButton->y);
}
}
else {
gfxDrawSpriteAlphaBlendFade(aButton->screen, aButton->side, (u8*)toolbarbuttonshadowbottomleft_bin, 41, 41, aButton->x, aButton->y, translucencyBarIcons);
btnDrawMaskedBitmapForButton(aButton, bottomlefttoolbarbuttonalphamask_bin, r, g, b, translucencyBarIcons);
}
}
else if (aButton->buttonType == btnButtonTypePageArrowLeft) {
btnDrawMaskedBitmapForButton(aButton, arrowleftalphamask_bin, r, g, b, translucencyPageControls);
}
else if (aButton->buttonType == btnButtonTypePageArrowRight) {
btnDrawMaskedBitmapForButton(aButton, arrowrightalphamask_bin, r, g, b, translucencyPageControls);
}
else if (aButton->buttonType == btnButtonTypeRect) {
drawButtonRectForButton(aButton, r, g, b);
}
else {
return;
}
rgbColour * dark = darkTextColour();
if (aButton->selected) {
gfxDrawSpriteAlphaBlend(aButton->screen, aButton->side, (u8*)tick_bin, 48, 48, aButton->x, aButton->y);
}
if (aButton->buttonIcon == btnButtonIconBackArrow) {
if (themeImageExists(themeImageBackSymbol)) {
drawThemeImage(themeImageBackSymbol, aButton->screen, aButton->x, aButton->y);
}
else {
btnDrawIcon(aButton, (u8*)backarrow_bin);
}
}
else if (aButton->buttonIcon == btnButtonIconSpanner) {
if (themeImageExists(themeImageSettingsSymbol)) {
drawThemeImage(themeImageSettingsSymbol, aButton->screen, aButton->x, aButton->y);
}
else {
btnDrawIcon(aButton, (u8*)spanner_bin);
}
}
else if (aButton->buttonIcon == btnButtonIconQuestionMark) {
if (themeImageExists(themeImageHelpSymbol)) {
drawThemeImage(themeImageHelpSymbol, aButton->screen, aButton->x, aButton->y);
}
else {
btnDrawIcon(aButton, (u8*)questionmark_bin);
}
}
else if (aButton->buttonIcon == btnButtonIconFolder) {
if (themeImageExists(themeImageFoldersSymbol)) {
drawThemeImage(themeImageFoldersSymbol, aButton->screen, aButton->x, aButton->y);
}
else {
btnDrawIcon(aButton, (u8*)folder_bin);
}
}
else if (aButton->buttonIcon == btnButtonIconHome) {
if (themeImageExists(themeImageHomeSymbol)) {
drawThemeImage(themeImageHomeSymbol, aButton->screen, aButton->x, aButton->y);
}
else {
btnDrawIcon(aButton, (u8*)home_bin);
}
}
MAFont *font = &MAFontRobotoRegular10;
int lineHeight = font->lineHeight;
int textOffset = 10;
if (strlen(aButton->shortText1) > 0) {
MADrawTextWrap(aButton->screen, aButton->side, aButton->x + (aButton->w/2), aButton->y+textOffset, aButton->shortText1, font, dark->r, dark->g, dark->b, 0, 0);
}
if (strlen(aButton->shortText2) > 0) {
MADrawTextWrap(aButton->screen, aButton->side, aButton->x + (aButton->w/2) - lineHeight, aButton->y + textOffset, aButton->shortText2, font, dark->r, dark->g, dark->b, 0, 0);
}
if (strlen(aButton->longText) > 0) {
MADrawTextWrap(aButton->screen, aButton->side, aButton->x + (aButton->w/2) - (lineHeight/2), aButton->y + textOffset, aButton->longText, font, dark->r, dark->g, dark->b, 0, 0);
}
}
int drawAlert(char * title, char * body, u8 * image, int numButtons, char buttonTitles[3][32]) {
//int ret = alertButtonNone;
if (hidKeysDown()&KEY_A) {
return alertSelectedButton;
}
if (hidKeysDown()&KEY_B) {
return alertButtonKeyB;
}
if (hidKeysDown()&KEY_DOWN) {
alertSelectedButton++;
if (alertSelectedButton >= numButtons) {
alertSelectedButton = 0;
}
}
if (hidKeysDown()&KEY_UP) {
alertSelectedButton--;
if (alertSelectedButton < 0) {
alertSelectedButton = numButtons-1;
}
}
MAGFXDrawPanel(GFX_TOP, true);
MAGFXDrawPanel(GFX_BOTTOM, false);
MAFont font = MAFontRobotoRegular16;
int leftOffset = 30;
int topOffset = 240 - 50 - font.lineHeight;
rgbColour * textCol = titleTextColour();
MADrawText(GFX_TOP, GFX_LEFT, topOffset, leftOffset, title, &font, textCol->r, textCol->g, textCol->b);
font = MAFontRobotoRegular10;
topOffset -= font.lineHeight * 2;
int totalWidthForText = 400;
rgbColour * dark = darkTextColour();
MADrawTextWrap(GFX_TOP, GFX_LEFT, topOffset, leftOffset, body, &font, dark->r, dark->g, dark->b, totalWidthForText-(2*leftOffset), 0);
//MADrawTextWrap(GFX_TOP, GFX_LEFT, topOffset, leftOffset, body, &font, dark->r, dark->g, dark->b, totalWidthForText, 0);
/*
WEIRD BUG ALERT!
It was discovered that some alerts did not display their body text.
In the process of trying to work out what was happening, I created
a string containing the number of lines drawn by MADrawTextWrap and
drew this on the screen so I could see what was actually happening.
When I did this, the body text started appearing as well as the text
showing how many lines it had drawn. I then found that it was the
process of creating a string and putting something in it which was
allowing the text to be drawn. I actually have no idea why this fixes
the bug with drawing the body text. It feels like a memory management
thing, but I can't figure it out.
*/
char s[64];
strcpy(s, "5");
int screenHeight = 240;
int screenWidth = 320;
int buttonGap = 10;
int totalHeight = (numButtons*btnRectWidth) + ((numButtons-1)*buttonGap);
int diff = screenHeight-totalHeight;
int x = screenHeight - (diff/2) - btnRectWidth;
int y = (screenWidth/2) - (btnRectHeight/2);
touchPosition touch;
hidTouchRead(&touch);
int touchX = touch.px;
int touchY = touch.py;
int i;
for (i=0; i<numButtons; i++) {
button * aButton = malloc(sizeof(button));
btnSetButtonType(aButton, btnButtonTypeRect);
strcpy(aButton->longText, buttonTitles[i]);
strcpy(aButton->shortText1, "");
strcpy(aButton->shortText2, "");
aButton->x = x;
aButton->y = y;
aButton->highlighted = (i == alertSelectedButton);
aButton->selected = false;
x -= (btnRectWidth+buttonGap);
btnDrawButton(aButton);
if (!touchesAreBlocked && hidKeysDown()&KEY_TOUCH && btnTouchWithin(touchX, touchY, aButton)) {
if (i == alertSelectedButton) {
return alertSelectedButton;
}
else {
alertSelectedButton = i;
}
}
free(aButton);
}
return alertButtonNone;
}