mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-14 06:23:55 +01:00
116 lines
2.9 KiB
Plaintext
116 lines
2.9 KiB
Plaintext
function rotator(_onModify, _step = -1) : widget() constructor {
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onModify = _onModify;
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step = _step;
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scale = 1;
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dragging = noone;
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drag_sv = 0;
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real_val = 0;
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slide_speed = 1 / 10;
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side_button = noone;
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spr_bg = THEME.rotator_bg;
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spr_knob = THEME.rotator_knob;
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tb_value = new textBox(TEXTBOX_INPUT.number, onModify).setSlidable();
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halign = fa_center;
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static setInteract = function(interactable = noone) { #region
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self.interactable = interactable;
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tb_value.interactable = interactable;
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} #endregion
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static register = function(parent = noone) { #region
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tb_value.register(parent);
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} #endregion
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static drawParam = function(params) { #region
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halign = params.halign;
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return draw(params.x, params.y, params.w, params.data, params.m);
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} #endregion
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static draw = function(_x, _y, _w, _data, _m, draw_tb = true) { #region
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x = _x;
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y = _y;
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w = _w;
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h = ui(64);
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var _r = ui(28);
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if(side_button) {
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side_button.setFocusHover(active, hover);
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side_button.draw(_x + _w - ui(32), _y + h / 2 - ui(32 / 2), ui(32), ui(32), _m, THEME.button_hide);
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_w -= ui(40);
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}
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switch(halign) {
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case fa_left : _x += _r; break;
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case fa_center : _x += _w / 2; break;
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}
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if(!is_real(_data)) return;
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var knob_y = _y + h / 2;
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if(draw_tb) {
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tb_value.setFocusHover(active, hover);
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tb_value.draw(_x + ui(64), knob_y - ui(17), ui(64), TEXTBOX_HEIGHT, _data, _m);
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}
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draw_sprite(spr_bg, 0, round(_x), round(knob_y));
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draw_set_color(COLORS.widget_rotator_guide);
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draw_line(_x, knob_y, _x + lengthdir_x(ui(20), _data) - 1, knob_y + lengthdir_y(ui(20), _data) - 1);
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var px = _x + lengthdir_x(_r, _data);
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var py = knob_y + lengthdir_y(_r, _data);
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if(dragging) {
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var real_val = round(dragging.delta_acc + drag_sv);
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var val = key_mod_press(CTRL)? round(real_val / 15) * 15 : real_val;
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if(step != -1) val = round(real_val / step) * step;
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draw_sprite(spr_knob, 1, px, py);
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if(onModify(val))
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UNDO_HOLDING = true;
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MOUSE_BLOCK = true;
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if(mouse_check_button_pressed(mb_right)) {
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onModify(drag_sv);
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instance_destroy(dragging);
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dragging = noone;
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UNDO_HOLDING = false;
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} else if(mouse_release(mb_left)) {
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instance_destroy(dragging);
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dragging = noone;
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UNDO_HOLDING = false;
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}
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} else if(hover && point_in_circle(_m[0], _m[1], _x, knob_y, _r + ui(16))) {
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draw_sprite(spr_knob, 1, px, py);
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if(mouse_press(mb_left, active)) {
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dragging = instance_create(0, 0, rotator_Rotator).init(_m, _x, knob_y);
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drag_sv = _data;
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}
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var amo = 1;
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if(key_mod_press(CTRL)) amo *= 10;
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if(key_mod_press(ALT)) amo /= 10;
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if(key_mod_press(SHIFT)) {
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if(mouse_wheel_down()) onModify(_data + amo * SCROLL_SPEED);
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if(mouse_wheel_up()) onModify(_data - amo * SCROLL_SPEED);
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}
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} else {
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draw_sprite(spr_knob, 0, px, py);
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}
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resetFocus();
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return h;
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} #endregion
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} |