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Starting work on moving GUI to event system (doesnt compile)

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This commit is contained in:
Yousef Khadadeh 2026-03-27 09:51:53 +03:00
parent f1a855edc3
commit ef7dfcef05
69 changed files with 4296 additions and 3709 deletions
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45
src/GUIStuff/ElementHelpers/ScrollAreaHelpers.cpp Normal file
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#include "ScrollAreaHelpers.hpp"
#include "../GUIManager.hpp"
namespace GUIStuff { namespace ElementHelpers {
void scroll_area_many_entries(GUIManager& gui, const char* id, const ScrollBarManyEntriesOptions& options) {
gui.element<ScrollArea>(id, ScrollArea::Options{
.scrollVertical = true,
.clipHorizontal = options.clipHorizontal,
.clipVertical = true,
.showScrollbarY = true,
.innerContent = [&, options](const ScrollArea::InnerContentParameters& params) {
options.innerContentExtraCallback(params);
float absScrollAmount = std::fabs(params.scrollOffset.y());
size_t startPoint = absScrollAmount / options.entryHeight;
size_t elementsContainable = (params.containerDimensions.y() / options.entryHeight) + 2; // Displaying 2 more elements ensures that there isn't any empty space in the container
size_t endPoint = std::min(options.entryCount, startPoint + elementsContainable);
if(startPoint != 0) {
CLAY_AUTO_ID({
.layout = {
.sizing = {.width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIXED(startPoint * options.entryHeight)},
}
}) { }
}
for(size_t i = startPoint; i < endPoint; i++) {
gui.push_id(i);
options.elementContent(i);
gui.pop_id();
}
if(endPoint != options.entryCount) {
CLAY_AUTO_ID({
.layout = {
.sizing = {.width = CLAY_SIZING_GROW(0), .height = CLAY_SIZING_FIXED((options.entryCount - endPoint) * options.entryHeight)},
}
}) { }
}
}
});
}
}}