mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-30 17:06:27 +01:00
180 lines
No EOL
4.7 KiB
Text
180 lines
No EOL
4.7 KiB
Text
function Panel_History() : PanelContent() constructor {
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title = __txt("History");
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padding = ui(8);
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w = ui(400);
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h = ui(480);
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hold = false;
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w_min = 320;
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h_min = 320;
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hovering = -1;
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redo_list = ds_list_create();
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undo_list = ds_list_create();
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click_hold = noone;
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sep_y = 0;
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sep_y_to = 0;
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function refreshList() {
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ds_list_clear(redo_list);
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ds_list_clear(undo_list);
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while(!ds_stack_empty(REDO_STACK))
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ds_list_insert(redo_list, 0, ds_stack_pop(REDO_STACK));
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for( var i = 0; i < ds_list_size(redo_list); i++ )
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ds_stack_push(REDO_STACK, redo_list[| i]);
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while(!ds_stack_empty(UNDO_STACK))
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ds_list_add(undo_list, ds_stack_pop(UNDO_STACK));
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for( var i = ds_list_size(undo_list) - 1; i >= 0; i-- )
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ds_stack_push(UNDO_STACK, undo_list[| i]);
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}
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refreshList();
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onResize = function() { sc_history.resize(w - padding * 2, h - padding * 2); }
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sc_history = new scrollPane(w - padding * 2, h - padding * 2, function(_y, _m) {
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draw_clear_alpha(COLORS._main_text, 0);
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if((ds_list_size(redo_list) != ds_stack_size(REDO_STACK)) || (ds_list_size(undo_list) != ds_stack_size(UNDO_STACK)))
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refreshList();
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draw_set_text(f_p2, fa_left, fa_center, COLORS._main_text);
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var lh = line_get_height() + ui(8);
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var _h = 0, hh;
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var yy = _y + ui(8);
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var ww = sc_history.surface_w;
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var lw = sc_history.surface_w - ui(32 + 2);
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var red = ds_list_size(redo_list);
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var amo = ds_list_size(redo_list) + ds_list_size(undo_list) + 1;
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var _hover = -1;
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var connect_line_st = 0;
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var connect_line_ed = 0;
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var action = -1;
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for( var i = 0; i < amo; i++ ) {
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if(i == red) {
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sep_y_to = yy;
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connect_line_st = sep_y + ui(2);
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_h += ui(4 + 8);
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yy += ui(4 + 8);
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continue;
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}
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var item;
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if(i < red) item = redo_list[| i];
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else item = undo_list[| i - red - 1];
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var itamo = array_length(item);
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var amoDisp = itamo;
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if(itamo > 3) {
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itamo = 3;
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amoDisp = 4;
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}
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hh = amoDisp * lh;
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BLEND_OVERRIDE;
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if(pHOVER && sc_history.hover && point_in_rectangle(_m[0], _m[1], ui(32), yy - ui(4), ww, yy + hh + ui(4) - 1)) {
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sc_history.hover_content = true;
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draw_sprite_stretched_ext(THEME.node_bg, 0, ui(32), yy - ui(2), lw, hh + ui(4), COLORS._main_icon_light, 1);
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_hover = i;
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if(array_length(item) > itamo) {
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TOOLTIP = "";
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for( var j = 0; j < array_length(item); j++ )
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TOOLTIP += (j? "\n" : "") + item[j].toString();
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}
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if(mouse_click(mb_left) && click_hold != item) {
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click_hold = item;
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action = i;
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}
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} else
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draw_sprite_stretched_ext(THEME.node_bg, 0, ui(32), yy - ui(2), lw, hh + ui(4), COLORS._main_icon, 1);
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var cc = COLORS._main_icon_dark;
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var _yc = yy;
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if(i == hovering) cc = COLORS._main_accent;
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if(i < red) _yc = yy + ui(6);
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else _yc = yy + hh;
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draw_sprite_ui(THEME.scroll_box_arrow, 0, ui(16), _yc, 1, 1 - (i > red) * 2, 0, cc, 1);
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BLEND_NORMAL;
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if(i == hovering)
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connect_line_ed = _yc;
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for( var j = 0; j < amoDisp; j++ ) {
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var _ty = yy + lh * (j + 0.5);
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if(j == 3) {
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draw_set_text(f_p2, fa_left, fa_center, COLORS._main_text_sub);
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draw_text_add(ui(32 + 12), _ty, string(array_length(item) - 3) + __txtx("more_actions", " more actions..."));
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} else {
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draw_set_text(f_p2, fa_left, fa_center, COLORS._main_text);
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draw_text_add(ui(32 + 12), _ty, item[j].toString());
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}
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}
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_h += hh + ui(8);
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yy += hh + ui(8);
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}
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if(hovering > -1) {
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draw_set_text(f_p2, fa_left, fa_center, COLORS._main_accent);
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draw_line_width(ui(16), connect_line_st, ui(16), connect_line_ed, ui(3));
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}
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sep_y = lerp_float(sep_y, sep_y_to, 5);
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if(red < amo - 1) {
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draw_set_text(f_p2b, fa_right, fa_top, COLORS._main_text_sub);
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draw_text_transformed(ui(0), sep_y + ui(2 + 8), __txt("Past"), 1, 1, 90);
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}
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if(red > 0) {
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draw_set_text(f_p2b, fa_left, fa_top, COLORS._main_text_sub);
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draw_text_transformed(ui(0), sep_y + ui(2 - 8), __txt("Future"), 1, 1, 90);
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}
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draw_sprite_stretched_ext(THEME.ui_scrollbar, 0, 0, sep_y, sc_history.surface_w, ui(4), COLORS._main_accent, 1);
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if(mouse_release(mb_left))
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click_hold = noone;
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hovering = _hover;
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if(action > -1) {
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if(action < red) {
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repeat(red - action)
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REDO();
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} else {
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repeat(action - red)
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UNDO();
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}
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hovering = -1;
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}
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return _h + ui(64);
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})
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function drawContent(panel) {
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draw_clear_alpha(COLORS.panel_bg_clear, 0);
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var px = padding;
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var py = padding;
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var pw = w - padding * 2;
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var ph = h - padding * 2;
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draw_sprite_stretched(THEME.ui_panel_bg, 1, px - ui(8), py - ui(8), pw + ui(16), ph + ui(16));
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sc_history.setFocusHover(pFOCUS, pHOVER);
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sc_history.draw(px, py, mx - px, my - py);
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}
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} |