Pixel-Composer/objects/o_dialog_gradient/Create_0.gml
2023-03-28 11:58:28 +07:00

237 lines
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/// @description init
event_inherited();
#region data
dialog_w = ui(1068);
dialog_h = ui(476);
title_height = 52;
name = get_text("gradient_editor_title", "Gradient editor");
gradient = noone;
interactable = true;
key_selecting = noone;
key_dragging = noone;
key_drag_sx = 0;
key_drag_mx = 0;
key_drag_dead = true;
destroy_on_click_out = true;
sl_position = new slider(0, 100, 0.1, function(val) {
if(!interactable) return;
if(key_selecting == noone) return;
setKeyPosition(key_selecting, val / 100);
}, function() { removeKeyOverlap(key_selecting); })
setColor = function(color) {
if(key_selecting == noone) return;
key_selecting.value = color;
onApply(gradient);
}
function setGradient(grad) {
gradient = grad;
if(array_length(grad.keys))
key_selecting = grad.keys[0];
}
selector = new colorSelector(setColor);
selector.dropper_close = false;
previous_gradient = noone;
function setDefault(grad) {
setGradient(grad);
previous_gradient = grad.clone();
}
b_cancel = button(function() {
onApply(previous_gradient);
DIALOG_CLICK = false;
instance_destroy();
}).setIcon(THEME.revert, 0, COLORS._main_icon)
.setTooltip("Revert and exit");
b_apply = button(function() {
onApply(gradient);
instance_destroy();
}).setIcon(THEME.accept, 0, COLORS._main_icon_dark);
function setKeyPosition(key, position) {
key.time = position;
array_remove(gradient.keys, key);
gradient.add(key, false);
onApply(gradient);
}
function removeKeyOverlap(key) {
var keys = gradient.keys;
for(var i = 0; i < array_length(keys); i++) {
var _key = keys[i];
if(_key == key || _key.time != key.time)
continue;
_key.value = key.value;
array_remove(keys, key);
}
onApply(gradient);
}
#endregion
#region preset
presets = ds_list_create();
preset_name = ds_list_create();
function presetCollect() {
ds_list_clear(presets);
ds_list_clear(preset_name);
var path = DIRECTORY + "Gradients/"
var file = file_find_first(path + "*", 0);
while(file != "") {
ds_list_add(presets, loadGradient(path + file));
ds_list_add(preset_name, filename_name(file));
file = file_find_next();
}
file_find_close();
}
presetCollect();
hovering_name = "";
sp_preset_w = ui(240 - 32 - 16);
sp_presets = new scrollPane(sp_preset_w, dialog_h - ui(62), function(_y, _m) {
var ww = sp_preset_w - ui(40);
var hh = ui(32);
var yy = _y + ui(8);
var hg = ui(52);
var _hover = sHOVER && sp_presets.hover;
draw_clear_alpha(COLORS.panel_bg_clear, 0);
for(var i = 0; i < ds_list_size(presets); i++) {
var isHover = point_in_rectangle(_m[0], _m[1], ui(4), yy, ui(4) + sp_preset_w - ui(16), yy + hg);
draw_sprite_stretched(THEME.ui_panel_bg, 1, ui(4), yy, sp_preset_w - ui(16), hg);
if(_hover && isHover)
draw_sprite_stretched_ext(THEME.node_active, 1, ui(4), yy, sp_preset_w - ui(16), hg, COLORS._main_accent, 1);
draw_set_text(f_p2, fa_left, fa_top, COLORS._main_text_sub);
draw_text(ui(16), yy + ui(8), filename_name_only(preset_name[| i]));
presets[| i].draw(ui(16), yy + ui(28), ww, ui(16));
if(_hover && isHover) {
if(mouse_press(mb_left, interactable && sFOCUS))
gradient.keys = presets[| i].keys;
if(mouse_press(mb_right, interactable && sFOCUS)) {
hovering_name = preset_name[| i];
menuCall(,, [
menuItem("Delete gradient", function() {
file_delete( DIRECTORY + "Gradients/" + hovering_name);
presetCollect();
})
])
}
}
yy += hg + ui(4);
hh += hg + ui(4);
}
return hh;
})
#endregion
#region palette
palettes = ds_list_create();
palette_name = ds_list_create();
palette_selecting = -1;
function paletteCollect() {
ds_list_clear(palettes);
ds_list_clear(palette_name);
var path = DIRECTORY + "Palettes/"
var file = file_find_first(path + "*", 0);
while(file != "") {
ds_list_add(palettes, loadPalette(path + file));
ds_list_add(palette_name, filename_name(file));
file = file_find_next();
}
file_find_close();
}
paletteCollect();
sp_palette_w = ui(240 - 32 - 16);
sp_palette_size = ui(24);
click_block = false;
sp_palettes = new scrollPane(sp_palette_w, dialog_h - ui(62), function(_y, _m) {
var ww = sp_palette_w - ui(40);
var hh = ui(32);
var _gs = sp_palette_size;
var yy = _y + ui(8);
var _height, pre_amo;
var _hover = sHOVER && sp_palettes.hover;
draw_clear_alpha(COLORS.panel_bg_clear, 0);
for(var i = 0; i < ds_list_size(palettes); i++) {
pre_amo = array_length(palettes[| i]);
var col = floor(ww / _gs);
var row = ceil(pre_amo / col);
if(palette_selecting == i)
_height = ui(28) + row * _gs + ui(12);
else
_height = ui(56);
var isHover = _hover && point_in_rectangle(_m[0], _m[1], ui(4), yy, ui(4) + sp_palette_w - ui(16), yy + _height);
draw_sprite_stretched(THEME.ui_panel_bg, 1, ui(4), yy, sp_palette_w - ui(16), _height);
if(isHover)
draw_sprite_stretched_ext(THEME.node_active, 1, ui(4), yy, sp_palette_w - ui(16), _height, COLORS._main_accent, 1);
draw_set_text(f_p2, fa_left, fa_top, COLORS._main_text_sub);
draw_text(ui(16), yy + ui(8), filename_name_only(palette_name[| i]));
if(palette_selecting == i)
drawPaletteGrid(palettes[| i], ui(16), yy + ui(28), ww, _gs);
else
drawPalette(palettes[| i], ui(16), yy + ui(28), ww, ui(20));
if(!click_block && mouse_click(mb_left, interactable && sFOCUS)) {
if(palette_selecting == i && _hover && point_in_rectangle(_m[0], _m[1], ui(16), yy + ui(28), ui(16) + ww, yy + ui(28) + _height)) {
var m_ax = _m[0] - ui(16);
var m_ay = _m[1] - (yy + ui(28));
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) {
selector.setColor(palettes[| i][_index]);
selector.setHSV();
}
} else if(isHover) {
palette_selecting = i;
click_block = true;
}
}
yy += _height + ui(4);
hh += _height + ui(4);
}
if(mouse_release(mb_left))
click_block = false;
return hh;
})
#endregion
#region action
function checkMouse() {}
#endregion