luboslenco
25 lines
663 B
TypeScript
25 lines
663 B
TypeScript
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function tab_history_draw(htab: ui_handle_t) {
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if (ui_tab(htab, tr("History"))) {
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for (let i: i32 = 0; i < history_steps.length; ++i) {
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let active: i32 = history_steps.length - 1 - history_redos;
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if (i == active) {
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ui_fill(0, 0, ui._window_w, ui.ops.theme.ELEMENT_H, ui.ops.theme.HIGHLIGHT_COL);
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}
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ui_text(history_steps[i].name);
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if (ui.is_released) { // Jump to undo step
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let diff: i32 = i - active;
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while (diff > 0) {
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diff--;
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history_redo();
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}
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while (diff < 0) {
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diff++;
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history_undo();
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}
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}
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ui_fill(0, 0, (ui._window_w / UI_SCALE() - 2), 1 * UI_SCALE(), ui.ops.theme.SEPARATOR_COL);
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}
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}
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}
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