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a87a79141b8fccb7f2e72ec02e2ebb411aeefaca
armorpaint/base/Sources/TabSwatches.ts
T
luboslenco 156f3eb274 Refactor
2024-02-10 19:26:53 +01:00

256 lines
8.9 KiB
TypeScript
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class TabSwatches {
static _empty: image_t;
static set empty(image: image_t) {
TabSwatches._empty = image;
}
static get empty(): image_t {
if (TabSwatches._empty == null) {
let b = new Uint8Array(4);
b[0] = 255;
b[1] = 255;
b[2] = 255;
b[3] = 255;
TabSwatches._empty = image_from_bytes(b.buffer, 1, 1);
}
return TabSwatches._empty;
}
static dragPosition: i32 = -1;
static draw = (htab: zui_handle_t) => {
let ui = UIBase.ui;
let statush = Config.raw.layout[LayoutSize.LayoutStatusH];
if (zui_tab(htab, tr("Swatches")) && statush > UIStatus.defaultStatusH * zui_SCALE(ui)) {
zui_begin_sticky();
if (Config.raw.touch_ui) {
zui_row([1 / 5, 1 / 5, 1 / 5, 1 / 5, 1 / 5]);
}
else {
zui_row([1 / 14, 1 / 14, 1 / 14, 1 / 14, 1 / 14]);
}
if (zui_button(tr("New"))) {
Context.setSwatch(Project.makeSwatch());
Project.raw.swatches.push(Context.raw.swatch);
}
if (ui.is_hovered) zui_tooltip(tr("Add new swatch"));
if (zui_button(tr("Import"))) {
UIMenu.draw((ui: zui_t) => {
if (UIMenu.menuButton(ui, tr("Replace Existing"))) {
Project.importSwatches(true);
Context.setSwatch(Project.raw.swatches[0]);
}
if (UIMenu.menuButton(ui, tr("Append"))) {
Project.importSwatches(false);
}
}, 2);
}
if (ui.is_hovered) zui_tooltip(tr("Import swatches"));
if (zui_button(tr("Export"))) Project.exportSwatches();
if (ui.is_hovered) zui_tooltip(tr("Export swatches"));
if (zui_button(tr("Clear"))) {
Context.setSwatch(Project.makeSwatch());
Project.raw.swatches = [Context.raw.swatch];
}
if (zui_button(tr("Restore"))) {
Project.setDefaultSwatches();
Context.setSwatch(Project.raw.swatches[0]);
}
if (ui.is_hovered) zui_tooltip(tr("Restore default swatches"));
zui_end_sticky();
zui_separator(3, false);
let slotw = Math.floor(26 * zui_SCALE(ui));
let num = Math.floor(ui._w / (slotw + 3));
let dragPositionSet = false;
let uix = 0.0;
let uiy = 0.0;
for (let row = 0; row < Math.floor(Math.ceil(Project.raw.swatches.length / num)); ++row) {
let ar = [];
for (let i = 0; i < num; ++i) ar.push(1 / num);
zui_row(ar);
ui._x += 2;
if (row > 0) ui._y += 6;
for (let j = 0; j < num; ++j) {
let i = j + row * num;
if (i >= Project.raw.swatches.length) {
zui_end_element(slotw);
continue;
}
if (Context.raw.swatch == Project.raw.swatches[i]) {
let off = row % 2 == 1 ? 1 : 0;
let w = 32;
zui_fill(-2, -2, w, w, ui.t.HIGHLIGHT_COL);
}
uix = ui._x;
uiy = ui._y;
// Draw the drag position indicator
if (Base.dragSwatch != null && TabSwatches.dragPosition == i) {
zui_fill(-1, -2 , 2, 32, ui.t.HIGHLIGHT_COL);
}
let state = zui_image(TabSwatches.empty, Project.raw.swatches[i].base, slotw);
if (state == State.Started) {
Context.setSwatch(Project.raw.swatches[i]);
Base.dragOffX = -(mouse_x - uix - ui._window_x - 2 * slotw);
Base.dragOffY = -(mouse_y - uiy - ui._window_y + 1);
Base.dragSwatch = Context.raw.swatch;
}
else if (state == State.Hovered) {
TabSwatches.dragPosition = (mouse_x > uix + ui._window_x + slotw / 2) ? i + 1 : i; // Switch to the next position if the mouse crosses the swatch rectangle center
dragPositionSet = true;
}
else if (state == State.Released) {
if (time_time() - Context.raw.selectTime < 0.25) {
UIMenu.draw((ui: zui_t) => {
ui.changed = false;
let h = zui_handle("tabswatches_0");
h.color = Context.raw.swatch.base;
Context.raw.swatch.base = zui_color_wheel(h, false, null, 11 * ui.t.ELEMENT_H * zui_SCALE(ui), true, () => {
Context.raw.colorPickerPreviousTool = Context.raw.tool;
Context.selectTool(WorkspaceTool.ToolPicker);
Context.raw.colorPickerCallback = (color: TSwatchColor) => {
Project.raw.swatches[i] = Project.cloneSwatch(color);
};
});
let hopacity = zui_handle("tabswatches_1");
hopacity.value = Context.raw.swatch.opacity;
Context.raw.swatch.opacity = zui_slider(hopacity, "Opacity", 0, 1, true);
let hocclusion = zui_handle("tabswatches_2");
hocclusion.value = Context.raw.swatch.occlusion;
Context.raw.swatch.occlusion = zui_slider(hocclusion, "Occlusion", 0, 1, true);
let hroughness = zui_handle("tabswatches_3");
hroughness.value = Context.raw.swatch.roughness;
Context.raw.swatch.roughness = zui_slider(hroughness, "Roughness", 0, 1, true);
let hmetallic = zui_handle("tabswatches_4");
hmetallic.value = Context.raw.swatch.metallic;
Context.raw.swatch.metallic = zui_slider(hmetallic, "Metallic", 0, 1, true);
let hheight = zui_handle("tabswatches_5");
hheight.value = Context.raw.swatch.height;
Context.raw.swatch.height = zui_slider(hheight, "Height", 0, 1, true);
if (ui.changed || ui.is_typing) UIMenu.keepOpen = true;
if (ui.input_released) Context.setSwatch(Context.raw.swatch); // Trigger material preview update
}, 16, Math.floor(mouse_x - 200 * zui_SCALE(ui)), Math.floor(mouse_y - 250 * zui_SCALE(ui)));
}
Context.raw.selectTime = time_time();
}
if (ui.is_hovered && ui.input_released_r) {
Context.setSwatch(Project.raw.swatches[i]);
let add = Project.raw.swatches.length > 1 ? 1 : 0;
///if (krom_windows || krom_linux || krom_darwin)
add += 1; // Copy
///end
///if (is_paint || is_sculpt)
add += 3;
///end
///if is_lav
add += 1;
///end
UIMenu.draw((ui: zui_t) => {
if (UIMenu.menuButton(ui, tr("Duplicate"))) {
Context.setSwatch(Project.cloneSwatch(Context.raw.swatch));
Project.raw.swatches.push(Context.raw.swatch);
}
///if (krom_windows || krom_linux || krom_darwin)
else if (UIMenu.menuButton(ui, tr("Copy Hex Code"))) {
let color = Context.raw.swatch.base;
color = color_set_ab(color, Context.raw.swatch.opacity * 255);
let val = color;
if (val < 0) val += 4294967296;
krom_copy_to_clipboard(val.toString(16));
}
///end
else if (Project.raw.swatches.length > 1 && UIMenu.menuButton(ui, tr("Delete"), "delete")) {
TabSwatches.deleteSwatch(Project.raw.swatches[i]);
}
///if (is_paint || is_sculpt)
else if (UIMenu.menuButton(ui, tr("Create Material"))) {
TabMaterials.acceptSwatchDrag(Project.raw.swatches[i]);
}
else if (UIMenu.menuButton(ui, tr("Create Color Layer"))) {
let color = Project.raw.swatches[i].base;
color = color_set_ab(color, Project.raw.swatches[i].opacity * 255);
Base.createColorLayer(color, Project.raw.swatches[i].occlusion, Project.raw.swatches[i].roughness, Project.raw.swatches[i].metallic);
}
///end
}, add);
}
if (ui.is_hovered) {
let color = Project.raw.swatches[i].base;
color = color_set_ab(color, Project.raw.swatches[i].opacity * 255);
let val = color;
if (val < 0) val += 4294967296;
zui_tooltip("#" + val.toString(16));
}
}
}
// Draw the rightmost line next to the last swatch
if (Base.dragSwatch != null && TabSwatches.dragPosition == Project.raw.swatches.length) {
ui._x = uix; // Reset the position because otherwise it would start in the row below
ui._y = uiy;
zui_fill(28, -2, 2, 32, ui.t.HIGHLIGHT_COL);
}
// Currently there is no valid dragPosition so reset it
if (!dragPositionSet) {
TabSwatches.dragPosition = -1;
}
let inFocus = ui.input_x > ui._window_x && ui.input_x < ui._window_x + ui._window_w &&
ui.input_y > ui._window_y && ui.input_y < ui._window_y + ui._window_h;
if (inFocus && ui.is_delete_down && Project.raw.swatches.length > 1) {
ui.is_delete_down = false;
TabSwatches.deleteSwatch(Context.raw.swatch);
}
}
}
static acceptSwatchDrag = (swatch: TSwatchColor) => {
// No valid position available
if (TabSwatches.dragPosition == -1) return;
let swatchPosition = Project.raw.swatches.indexOf(swatch);
// A new swatch from color picker
if (swatchPosition == -1) {
Project.raw.swatches.splice(TabSwatches.dragPosition, 0, swatch);
}
else if (Math.abs(swatchPosition - TabSwatches.dragPosition) > 0) { // Existing swatch is reordered
array_remove(Project.raw.swatches, swatch);
// If the new position is after the old one, decrease by one because the swatch has been deleted
let newPosition = TabSwatches.dragPosition - swatchPosition > 0 ? TabSwatches.dragPosition -1 : TabSwatches.dragPosition;
Project.raw.swatches.splice(newPosition, 0, swatch);
}
}
static deleteSwatch = (swatch: TSwatchColor) => {
let i = Project.raw.swatches.indexOf(swatch);
Context.setSwatch(Project.raw.swatches[i == Project.raw.swatches.length - 1 ? i - 1 : i + 1]);
Project.raw.swatches.splice(i, 1);
UIBase.hwnds[TabArea.TabStatus].redraws = 2;
}
}
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