Pixel-Composer/scripts/panel_palette/panel_palette.gml
2024-05-16 20:28:45 +07:00

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function Panel_Palette() : PanelContent() constructor {
title = __txt("Palettes");
padding = 8;
w = ui(320);
h = ui(480);
view_mode = 0;
color_dragging = noone;
function onResize() {
sp_palettes.resize(w - ui(padding + padding), h - ui(padding + padding));
}
sp_palettes = new scrollPane(w - ui(padding + padding), h - ui(padding + padding), function(_y, _m) {
draw_clear_alpha(COLORS.panel_bg_clear, 0);
var ww = sp_palettes.surface_w;
var hh = ui(28);
var _gs = ui(24);
switch(view_mode) {
case 0 : _gs = ui(24); break;
case 1 : _gs = ui(32); break;
case 2 : _gs = ui(16); break;
}
var _height;
var yy = _y;
var cur = CURRENT_COLOR;
for(var i = 0; i < array_length(PALETTES); i++) {
var preset = PALETTES[i];
var pre_amo = array_length(preset.palette);
var col = floor((ww - ui(20)) / _gs);
var row = ceil(pre_amo / col);
_height = ui(34) + row * _gs;
var isHover = pHOVER && point_in_rectangle(_m[0], _m[1], 0, max(0, yy), ww, min(sp_palettes.h, yy + _height));
draw_sprite_stretched(THEME.ui_panel_bg, 3, 0, yy, ww, _height);
if(isHover)
draw_sprite_stretched_ext(THEME.node_active, 1, 0, yy, ww, _height, COLORS._main_accent, 1);
draw_set_text(f_p2, fa_left, fa_top, COLORS._main_text_sub);
draw_text(ui(10), yy + ui(2), preset.name);
drawPaletteGrid(preset.palette, ui(10), yy + ui(24), ww - ui(20), _gs, cur);
if(isHover) {
if(mouse_press(mb_left, pFOCUS)) {
if(point_in_rectangle(_m[0], _m[1], ui(10), yy + ui(24), ww - ui(10), yy + ui(24) + _height)) {
var m_ax = _m[0] - ui(10);
var m_ay = _m[1] - (yy + ui(24));
var m_gx = floor(m_ax / _gs);
var m_gy = floor(m_ay / _gs);
var _index = m_gy * col + m_gx;
if(_index < pre_amo && _index >= 0) {
CURRENT_COLOR = array_safe_get_fast(preset.palette, _index);
DRAGGING = {
type: "Color",
data: array_safe_get_fast(preset.palette, _index)
}
MESSAGE = DRAGGING;
}
} else if(point_in_rectangle(_m[0], _m[1], ui(10), yy, ww - ui(10), yy + ui(24))) {
DRAGGING = {
type: "Palette",
data: preset.palette
}
MESSAGE = DRAGGING;
}
}
if(mouse_press(mb_right, pFOCUS)) {
hovering = preset;
menuCall("palette_window_preset_menu",,, [
menuItem(__txt("Refresh"), function() {
__initPalette();
}),
menuItem(__txtx("palette_change_preview_size", "Change preview size"), function() {
view_mode = (view_mode + 1) % 3;
}),
-1,
menuItem(__txtx("palette_editor_set_default", "Set as default"), function() {
PROJECT.setPalette(array_clone(hovering.palette));
}),
menuItem(__txtx("palette_editor_delete", "Delete palette"), function() {
file_delete(hovering.path);
__initPalette();
}),
]);
}
}
yy += _height + ui(8);
hh += _height + ui(8);
}
return hh;
});
function drawContent(panel) {
draw_clear_alpha(COLORS.panel_bg_clear, 0);
var px = ui(padding);
var py = ui(padding);
var pw = w - ui(padding + padding);
var ph = h - ui(padding + padding);
draw_sprite_stretched(THEME.ui_panel_bg, 1, px - ui(8), py - ui(8), pw + ui(16), ph + ui(16));
sp_palettes.setFocusHover(pFOCUS, pHOVER);
sp_palettes.draw(px, py, mx - px, my - py);
}
}