1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
/*
* The ManaVerse Client
* Copyright (C) 2010 The Mana Developers
* Copyright (C) 2011-2019 The ManaPlus Developers
*
* This file is part of The ManaVerse Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "gui/widgets/progressindicator.h"
#include "gui/gui.h"
#include "resources/imageset.h"
#include "resources/animation/animation.h"
#include "resources/animation/simpleanimation.h"
#include "utils/delete2.h"
#include "debug.h"
ProgressIndicator::ProgressIndicator(const Widget2 *const widget) :
Widget(widget),
mIndicator(nullptr)
{
ImageSet *const images = Theme::getImageSetFromTheme(
"progress-indicator.png", 32, 32);
if (images != nullptr)
{
Animation *const anim = new Animation("progress indicator");
for (ImageSet::size_type i = 0, fsz = images->size();
i < fsz;
++i)
{
anim->addFrame(images->get(i), 100, 0, 0, 100);
}
mIndicator = new SimpleAnimation(anim);
images->decRef();
}
setSize(32, 32);
}
ProgressIndicator::~ProgressIndicator()
{
if (gui != nullptr)
gui->removeDragged(this);
delete2(mIndicator)
}
void ProgressIndicator::logic()
{
BLOCK_START("ProgressIndicator::logic")
if (mIndicator != nullptr)
mIndicator->update(10);
BLOCK_END("ProgressIndicator::logic")
}
void ProgressIndicator::draw(Graphics *const graphics)
{
BLOCK_START("ProgressIndicator::draw")
if (mIndicator != nullptr)
{
// Draw the indicator centered on the widget
const int x = (mDimension.width - 32) / 2;
const int y = (mDimension.height - 32) / 2;
mIndicator->draw(graphics, x, y);
}
BLOCK_END("ProgressIndicator::draw")
}
void ProgressIndicator::safeDraw(Graphics *const graphics)
{
BLOCK_START("ProgressIndicator::draw")
if (mIndicator != nullptr)
{
// Draw the indicator centered on the widget
const int x = (mDimension.width - 32) / 2;
const int y = (mDimension.height - 32) / 2;
mIndicator->draw(graphics, x, y);
}
BLOCK_END("ProgressIndicator::draw")
}
|
