kuba/TEF6686_ESP32
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fix graphics

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This commit is contained in:
KubaPro010
2026-01-08 18:03:51 +01:00
parent b66f821e84
commit 67109d544d
11 changed files with 79 additions and 115 deletions
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20
include/scrolling_text.h
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@@ -13,6 +13,7 @@ private:
unsigned long lastTick;
unsigned long holdTick;
bool isScrolling;
std::function<void(TFT_eSprite*, bool)> postDrawCallback;
static const unsigned long SCROLL_INTERVAL = 5;
static const unsigned long HOLD_DURATION = 2000;
@@ -20,11 +21,14 @@ private:
public:
ScrollingTextDisplay(TFT_eSprite* spr, int y, int maxW)
: sprite(spr), yPos(y), maxWidth(maxW),
xPos(0), textWidth(0), lastTick(0), holdTick(0), isScrolling(false) {}
xPos(0), textWidth(0), lastTick(0), holdTick(0), isScrolling(false), postDrawCallback(nullptr) {}
// Update the display with new text
void update(const String& text, int width, bool status, uint16_t activeColor, uint16_t activeSmooth, uint16_t dropoutColor, uint16_t dropoutSmooth, uint16_t backgroundColor) {
textWidth = width;
void setPostDrawCallback(std::function<void(TFT_eSprite*, bool)> callback) {
postDrawCallback = callback;
}
void update(const String& text, bool status, uint16_t activeColor, uint16_t activeSmooth, uint16_t dropoutColor, uint16_t dropoutSmooth, uint16_t backgroundColor) {
textWidth = sprite->textWidth(text);
if (textWidth < maxWidth) {
xPos = 0;
@@ -70,7 +74,8 @@ private:
sprite->fillSprite(backgroundColor);
if (status) sprite->setTextColor(activeColor, activeSmooth, false);
else sprite->setTextColor(dropoutColor, dropoutSmooth, false);
sprite->drawString(text, xPos, 2);
sprite->drawString(text, xPos, 0);
if (postDrawCallback) postDrawCallback(sprite, false);
sprite->pushSprite(35, yPos);
}
@@ -78,8 +83,9 @@ private:
sprite->fillSprite(backgroundColor);
if (status) sprite->setTextColor(activeColor, activeSmooth, false);
else sprite->setTextColor(dropoutColor, dropoutSmooth, false);
sprite->drawString(text, xPos, 2);
sprite->drawString(text, xPos + textWidth, 2);
sprite->drawString(text, xPos, 0);
sprite->drawString(text, xPos + textWidth, 0);
if (postDrawCallback) postDrawCallback(sprite, true);
sprite->pushSprite(35, yPos);
}
};