uilayout.cpp

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Alex Alex Commit Client Upload Part 2 19/10/2026 00:06
1/*
2 * Copyright (c) 2010-2017 OTClient <https://github.com/edubart/otclient>
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
20 * THE SOFTWARE.
21 */
22
23#include "uilayout.h"
24#include "uiwidget.h"
25
26#include <framework/core/eventdispatcher.h>
27
28void UILayout::update()
29{
30 //logTraceCounter();
31 if(!m_parentWidget)
32 return;
33
34 /*
35 UIWidgetPtr parent = parentWidget;
36 do {
37 UILayoutPtr ownerLayout = parent->getLayout();
38 if(ownerLayout && ownerLayout->isUpdateDisabled())
39 return;
40 parent = parent->getParent();
41 } while(parent);
42 */
43
44 if(m_updateDisabled)
45 return;
46
47 if(m_updating) {
48 updateLater();
49 return;
50 }
51
52 m_updating = true;
53 internalUpdate();
54 m_parentWidget->onLayoutUpdate();
55 m_updating = false;
56}
57
58void UILayout::updateLater()
59{
60 if(m_updateDisabled || m_updateScheduled)
61 return;
62
63 if(!getParentWidget())
64 return;
65
66 auto self = static_self_cast<UILayout>();
67 g_dispatcher.addEvent([self] {
68 self->m_updateScheduled = false;
69 self->update();
70 });
71 m_updateScheduled = true;
72}
73
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