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re-implemented scrollbars

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This commit is contained in:
Alessandro Mauri 2025-09-29 23:51:02 +02:00
parent b99229b48d
commit 96fda0c5e9
6 changed files with 127 additions and 60 deletions
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45
src/main.c3
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@ -150,14 +150,16 @@ fn int main(String[] args)
ui.input_key_press();
if (e.key.repeat) ui.input_key_repeat();
mod.rctrl = e.key.key == K_RCTRL ? !!(e.type == EVENT_KEY_DOWN) : mod.rctrl;
mod.lctrl = e.key.key == K_LCTRL ? !!(e.type == EVENT_KEY_DOWN) : mod.lctrl;
mod.bkspc = e.key.key == K_BACKSPACE ? !!(e.type == EVENT_KEY_DOWN) : mod.bkspc;
mod.del = e.key.key == K_DELETE ? !!(e.type == EVENT_KEY_DOWN) : mod.del;
mod.up = e.key.key == K_UP ? !!(e.type == EVENT_KEY_DOWN) : mod.up;
mod.down = e.key.key == K_DOWN ? !!(e.type == EVENT_KEY_DOWN) : mod.down;
mod.left = e.key.key == K_LEFT ? !!(e.type == EVENT_KEY_DOWN) : mod.left;
mod.right = e.key.key == K_RIGHT ? !!(e.type == EVENT_KEY_DOWN) : mod.right;
mod.rctrl = e.key.key == K_RCTRL ? !!(e.type == EVENT_KEY_DOWN) : mod.rctrl;
mod.lctrl = e.key.key == K_LCTRL ? !!(e.type == EVENT_KEY_DOWN) : mod.lctrl;
mod.rshift = e.key.key == K_RSHIFT ? !!(e.type == EVENT_KEY_DOWN) : mod.rshift;
mod.lshift = e.key.key == K_LSHIFT ? !!(e.type == EVENT_KEY_DOWN) : mod.lshift;
mod.bkspc = e.key.key == K_BACKSPACE ? !!(e.type == EVENT_KEY_DOWN) : mod.bkspc;
mod.del = e.key.key == K_DELETE ? !!(e.type == EVENT_KEY_DOWN) : mod.del;
mod.up = e.key.key == K_UP ? !!(e.type == EVENT_KEY_DOWN) : mod.up;
mod.down = e.key.key == K_DOWN ? !!(e.type == EVENT_KEY_DOWN) : mod.down;
mod.left = e.key.key == K_LEFT ? !!(e.type == EVENT_KEY_DOWN) : mod.left;
mod.right = e.key.key == K_RIGHT ? !!(e.type == EVENT_KEY_DOWN) : mod.right;
// pressing ctrl+key or alt+key does not generate a character as such no
// TEXT_INPUT event is generated. When those keys are pressed we have to
@ -207,7 +209,7 @@ fn int main(String[] args)
if (ui.check_key_combo(ugui::KMOD_CTRL, "q")) quit = true;
const String APPLICATION = "calculator";
const String APPLICATION = "debug";
$switch APPLICATION:
$case "debug":
debug_app(&ui);
@ -219,7 +221,7 @@ $endswitch
TimeStats dts = draw_times.get_stats();
TimeStats uts = ui_times.get_stats();
ui.@div(ugui::@fit(), ugui::@fit(), COLUMN, TOP_LEFT, true) {
ui.@div(ugui::@fit(), ugui::@fit(), COLUMN, TOP_LEFT, absolute: true, off: {10, 10}) {
ui.text(string::tformat("frame %d, fps = %.2f", frame, fps))!!;
ui.text(string::tformat("ui avg: %s\ndraw avg: %s\nTOT: %s", uts.avg, dts.avg, uts.avg+dts.avg))!!;
}!!;
@ -251,6 +253,25 @@ $endswitch
return 0;
}
fn void debug_app(ugui::Ctx* ui)
{
static LayoutDirection d = ROW;
ui.@div(ugui::@grow(), ugui::@grow(), anchor: CENTER) {
ui.@div(ugui::@exact(300), ugui::@exact(300), d, scroll_x: true, scroll_y: true) {
if (ui.button("one")!!.mouse_release) d = COLUMN;
if (ui.button("two")!!.mouse_release) d = ROW;
ui.button("three")!!;
ui.button("four")!!;
ui.button("five")!!;
ui.button("six")!!;
ui.button("seven")!!;
ui.button("eight")!!;
ui.button("nine")!!;
ui.button("ten")!!;
}!!;
}!!;
}
/*
fn void debug_app(ugui::Ctx* ui)
{
@ -410,7 +431,6 @@ fn void calculator(ugui::Ctx* ui, TextEdit* te)
}
}!!;
}!!;
ui.@div(ugui::@grow(), ugui::@fit(), anchor: CENTER) {
static bool state;
ui.checkbox("boolean", &state, "tick")!!;
@ -422,9 +442,8 @@ fn void calculator(ugui::Ctx* ui, TextEdit* te)
ui.slider_hor(ugui::@exact(100), ugui::@exact(20), &f)!!;
ui.slider_ver(ugui::@exact(20), ugui::@exact(100), &f)!!;
}!!;
ui.@div(ugui::@grow(), ugui::@fit(), anchor: CENTER, scroll_y: true) {
ui.@div(ugui::@grow(), ugui::@fit(), anchor: CENTER) {
ui.text_box(ugui::@grow(), ugui::@exact(100), te, RIGHT)!!;
}!!;
}!!; }!!;
}