Pixel-Composer/objects/o_dialog_gradient/Draw_64.gml

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/// @description init
if !ready exit;
#region dropper
selector.interactable = interactable;
if(selector.dropper_active) {
selector.drawDropper(self);
exit;
}
#endregion
#region base UI
var presets_x = dialog_x;
var presets_w = ui(240);
var content_x = dialog_x + presets_w + ui(16);
var content_w = ui(556);
var palette_x = content_x + content_w + ui(16);
var palette_w = ui(240);
var p = DIALOG_PAD;
var p2 = DIALOG_PAD * 2;
draw_sprite_stretched(THEME.dialog, 0, presets_x - p, dialog_y - p, presets_w + p2, dialog_h + p2);
if(sFOCUS) draw_sprite_stretched_ext(THEME.dialog, 1, presets_x - p, dialog_y - p, presets_w + p2, dialog_h + p2, COLORS._main_accent, 1);
draw_sprite_stretched(THEME.dialog, 0, content_x - p, dialog_y - p, content_w + p2, dialog_h + p2);
if(sFOCUS) draw_sprite_stretched_ext(THEME.dialog, 1, content_x - p, dialog_y - p, content_w + p2, dialog_h + p2, COLORS._main_accent, 1);
draw_sprite_stretched(THEME.dialog, 0, palette_x - p, dialog_y - p, presets_w + p2, dialog_h + p2);
if(sFOCUS) draw_sprite_stretched_ext(THEME.dialog, 1, palette_x - p, dialog_y - p, presets_w + p2, dialog_h + p2, COLORS._main_accent, 1);
draw_set_text(f_p0, fa_left, fa_top, COLORS._main_text);
draw_text(presets_x + ui(24), dialog_y + ui(16), __txt("Presets"));
draw_text(content_x + (!interactable * ui(32)) + ui(24), dialog_y + ui(16), name);
if(!interactable)
draw_sprite_ui(THEME.lock, 0, content_x + ui(24 + 12), dialog_y + ui(16 + 12),,,, COLORS._main_icon);
draw_text(palette_x + ui(24), dialog_y + ui(16), __txt("Palettes"));
#endregion
#region presets
draw_sprite_stretched(THEME.ui_panel_bg, 1, presets_x + pal_padding, dialog_y + ui(48), ui(240) - pal_padding * 2, dialog_h - ui(48) - pal_padding);
sp_presets.setFocusHover(sFOCUS, sHOVER);
sp_presets.draw(presets_x + pal_padding + ui(4), dialog_y + ui(48) + ui(4));
var bx = presets_x + presets_w - ui(44);
var by = dialog_y + ui(12);
var bs = ui(28);
if(buttonInstant(THEME.button_hide, bx, by, bs, bs, mouse_ui, sFOCUS, sHOVER, __txtx("add_preset", "Add to preset"), THEME.add_20) == 2) {
var dia = dialogCall(o_dialog_file_name, mouse_mx + ui(8), mouse_my + ui(8));
dia.onModify = function (txt) {
var gradStr = "";
for(var i = 0; i < array_length(gradient.keys); i++) {
var gr = gradient.keys[i];
gradStr += $"{gr.value},{gr.time}\n";
}
file_text_write_all(txt + ".txt", gradStr);
__initGradient();
};
dia.path = DIRECTORY + "Gradients/"
}
bx -= ui(32);
if(buttonInstant(THEME.button_hide, bx, by, bs, bs, mouse_ui, sFOCUS, sHOVER, __txt("Refresh"), THEME.refresh_20) == 2)
__initGradient();
bx -= ui(32);
if(buttonInstant(THEME.button_hide, bx, by, bs, bs, mouse_ui, sFOCUS, sHOVER, __txtx("graident_editor_open_folder", "Open gradient folder"), THEME.path_open_20) == 2) {
var _realpath = DIRECTORY + "Gradients";
shellOpenExplorer(_realpath)
}
draw_sprite_ui_uniform(THEME.path_open_20, 1, bx + bs / 2, by + bs / 2, 1, c_white);
bx -= ui(32);
#endregion
#region palette
draw_sprite_stretched(THEME.ui_panel_bg, 1, palette_x + pal_padding, dialog_y + ui(48), ui(240) - pal_padding * 2, dialog_h - ui(48) - pal_padding);
sp_palettes.setFocusHover(sFOCUS, sHOVER);
sp_palettes.draw(palette_x + pal_padding + ui(4), dialog_y + ui(48) + ui(4));
var bx = palette_x + palette_w - ui(44);
var by = dialog_y + ui(12);
if(buttonInstant(THEME.button_hide, bx, by, ui(28), ui(28), mouse_ui, sFOCUS, sHOVER, __txt("Show on Selector"), THEME.display_palette, NODE_COLOR_SHOW_PALETTE, c_white) == 2)
NODE_COLOR_SHOW_PALETTE = !NODE_COLOR_SHOW_PALETTE;
bx -= ui(32);
#endregion
#region gradient
#region tools
var bx = content_x + content_w - ui(50);
var by = dialog_y + ui(16);
if(buttonInstant(THEME.button_hide, bx, by, ui(28), ui(28), mouse_ui, interactable && sFOCUS, sHOVER, __txtx("gradient_editor_key_blend", "Key blending"), THEME.grad_blend) == 2) {
menuCall("gradient_window_blend_menu", [
menuItem(__txtx("gradient_editor_blend_hard", "Solid"), function() { gradient.type = 1; onApply(gradient); }),
menuItem(__txtx("gradient_editor_blend_RGB", "RGB"), function() { gradient.type = 0; onApply(gradient); }),
menuItem(__txtx("gradient_editor_blend_HSV", "HSV"), function() { gradient.type = 2; onApply(gradient); }),
menuItem(__txtx("gradient_editor_blend_OKLAB", "OKLAB"), function() { gradient.type = 3; onApply(gradient); }),
], bx + ui(32), by, fa_left, gradient);
}
bx -= ui(32);
if(buttonInstant(THEME.button_hide, bx, by, ui(28), ui(28), mouse_ui, interactable && sFOCUS, sHOVER, __txtx("gradient_editor_reverse", "Reverse"), THEME.reverse) == 2) {
for( var i = 0, n = array_length(gradient.keys); i < n; i++ )
gradient.keys[i].time = 1 - gradient.keys[i].time;
gradient.keys = array_reverse(gradient.keys);
onApply(gradient);
}
bx -= ui(32);
#endregion
var gr_x = content_x + ui(22);
var gr_y = dialog_y + ui(54);
var gr_w = content_w - ui(44);
var gr_h = ui(20);
draw_sprite_stretched(THEME.textbox, 3, gr_x - ui(6), gr_y - ui(6), gr_w + ui(12), gr_h + ui(12));
draw_sprite_stretched(THEME.textbox, 0, gr_x - ui(6), gr_y - ui(6), gr_w + ui(12), gr_h + ui(12));
gradient.draw(gr_x, gr_y, gr_w, gr_h);
draw_sprite_stretched_add(THEME.ui_panel, 1, gr_x, gr_y, gr_w, gr_h, c_white, 0.25);
var hover = noone;
for(var i = 0; i < array_length(gradient.keys); i++) {
var _k = gradient.keys[i];
var _c = _k.value;
var _kx = gr_x + _k.time * gr_w;
var _ky = gr_y + gr_h / 2;
var _in = _k == key_selecting? 1 : 0;
var _hov = sHOVER && point_in_rectangle(mouse_mx, mouse_my, _kx - ui(6), gr_y, _kx + ui(6), gr_y + gr_h);
_hov |= key_dragging == _k;
_k._hover = lerp_float(_k._hover, _hov, 5);
var _kw = ui(12);
var _kh = lerp(ui(24), ui(32), _k._hover);
var _kdx = _kx - _kw / 2;
var _kdy = _ky - _kh / 2;
var _aa = key_dragging == _k && key_deleting? 0.3 : 1;
draw_sprite_stretched_ext(THEME.prop_gradient, 0, _kdx, _kdy, _kw, _kh, _c, _aa);
if(key_selecting == _k || key_dragging == _k) {
draw_sprite_stretched_ext(THEME.prop_gradient, 1, _kdx, _kdy, _kw, _kh, COLORS._main_accent, _aa);
} else {
if(_color_get_light(_c) < 0.75) draw_sprite_stretched_ext(THEME.prop_gradient, 1, _kdx, _kdy, _kw, _kh, c_white, _aa);
else draw_sprite_stretched_ext(THEME.prop_gradient, 1, _kdx, _kdy, _kw, _kh, c_black, _aa);
}
if(_hov) hover = _k;
}
if(key_dragging) {
if(abs(mouse_mx - key_drag_mx) > 4)
key_drag_dead = false;
key_deleting = abs(mouse_my - key_drag_my) > ui(32) && array_length(gradient.keys) > 1;
if(!key_drag_dead && !key_deleting) {
var newT = clamp(key_drag_sx + (mouse_mx - key_drag_mx) / gr_w, 0, 1);
setKeyPosition(key_dragging, newT);
}
if(mouse_release(mb_left)) {
if(key_deleting) array_remove(gradient.keys, key_dragging);
else removeKeyOverlap(key_dragging);
key_dragging = noone;
}
}
var _x0 = gr_x - ui(6);
var _x1 = gr_x + gr_w + ui(12);
var _y0 = gr_y - ui(6);
var _y1 = gr_y + gr_h + ui(12);
if(sHOVER && point_in_rectangle(mouse_mx, mouse_my, _x0, _y0, _x1, _y1)) {
if(mouse_press(mb_left, sFOCUS)) {
widget_clear();
if(hover) {
key_selecting = hover;
if(interactable) {
key_dragging = hover;
key_drag_dead = true;
key_deleting = false;
key_drag_sx = hover.time;
key_drag_mx = mouse_mx;
key_drag_my = mouse_my;
}
selector.setColor(hover.value);
} else if(interactable) {
key_selecting = noone;
var tt = clamp((mouse_mx - gr_x) / gr_w, 0, 1);
var cc = cola(surface_getpixel(gradient.surf, gr_w * tt, gr_h / 2), 1);
var _newkey = new gradientKey(tt, cc);
gradient.add(_newkey, true);
key_selecting = _newkey;
key_dragging = _newkey;
key_drag_dead = true;
key_deleting = false;
key_drag_sx = tt;
key_drag_mx = mouse_mx;
key_drag_my = mouse_my;
selector.setColor(key_dragging.value);
}
}
if(mouse_press(mb_right, interactable && sFOCUS) && hover && array_length(gradient.keys) > 1)
array_remove(gradient.keys, hover);
}
var op_x = content_x + ui(20);
var op_y = gr_y + gr_h + ui(12);
var txt = key_selecting? key_selecting.time * 100 : 0;
sl_position.setFocusHover(sFOCUS, sHOVER);
sl_position.register();
sl_position.setFont(f_p2);
sl_position.draw(op_x, op_y, ui(content_w - 40), ui(24), txt, mouse_ui);
#endregion
#region selector
var col_x = content_x + ui(20);
var col_y = dialog_y + ui(128);
if(palette_selecting > -1)
selector.palette = PALETTES[palette_selecting].palette;
selector.draw(col_x, col_y, sFOCUS, sHOVER);
#endregion
#region controls
var bx = content_x + content_w - ui(36);
var by = dialog_y + dialog_h - ui(36);
b_apply.register();
b_apply.setFocusHover(sFOCUS, sHOVER);
b_apply.draw(bx - ui(18), by - ui(18), ui(36), ui(36), mouse_ui, THEME.button_lime);
bx -= ui(48);
b_cancel.register();
b_cancel.setFocusHover(sFOCUS, sHOVER);
b_cancel.draw(bx - ui(18), by - ui(18), ui(36), ui(36), mouse_ui, THEME.button_hide);
#endregion