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
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
|
/*
Copyright 2017 TeamWin
This file is part of TWRP/TeamWin Recovery Project.
TWRP 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 3 of the License, or
(at your option) any later version.
TWRP 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 TWRP. If not, see <http://www.gnu.org/licenses/>.
*/
// checkbox.cpp - GUICheckbox object
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <sys/reboot.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/mman.h>
#include <sys/types.h>
#include <sys/ioctl.h>
#include <time.h>
#include <unistd.h>
#include <stdlib.h>
#include <string>
extern "C" {
#include "../twcommon.h"
}
#include "../minuitwrp/minui.h"
#include "rapidxml.hpp"
#include "objects.hpp"
GUICheckbox::GUICheckbox(xml_node<>* node)
: GUIObject(node)
{
xml_attribute<>* attr;
xml_node<>* child;
mChecked = NULL;
mUnchecked = NULL;
mLabel = NULL;
mRendered = false;
mLastState = 0;
if (!node)
return;
// The label can be loaded directly
mLabel = new GUIText(node);
// Read the check states
child = FindNode(node, "image");
if (child)
{
mChecked = LoadAttrImage(child, "checked");
mUnchecked = LoadAttrImage(child, "unchecked");
}
// Get the variable data
child = FindNode(node, "data");
if (child)
{
attr = child->first_attribute("variable");
if (attr)
mVarName = attr->value();
attr = child->first_attribute("default");
if (attr)
DataManager::SetValue(mVarName, attr->value());
}
mCheckW = mCheckH = 0;
if (mChecked && mChecked->GetResource()) {
mCheckW = mChecked->GetWidth();
mCheckH = mChecked->GetHeight();
} else if (mUnchecked && mUnchecked->GetResource()) {
mCheckW = mUnchecked->GetWidth();
mCheckH = mUnchecked->GetHeight();
}
int x, y, w, h;
mLabel->GetRenderPos(x, y, w, h);
SetRenderPos(x, y, 0, 0);
}
GUICheckbox::~GUICheckbox()
{
}
int GUICheckbox::Render(void)
{
if (!isConditionTrue())
{
mRendered = false;
return 0;
}
int ret = 0;
int lastState = 0;
DataManager::GetValue(mVarName, lastState);
if (lastState)
{
if (mChecked && mChecked->GetResource())
gr_blit(mChecked->GetResource(), 0, 0, mCheckW, mCheckH, mRenderX, mRenderY);
}
else
{
if (mUnchecked && mUnchecked->GetResource())
gr_blit(mUnchecked->GetResource(), 0, 0, mCheckW, mCheckH, mRenderX, mRenderY);
}
if (mLabel)
ret = mLabel->Render();
mLastState = lastState;
mRendered = true;
return ret;
}
int GUICheckbox::Update(void)
{
if (!isConditionTrue()) return (mRendered ? 2 : 0);
if (!mRendered) return 2;
int lastState = 0;
DataManager::GetValue(mVarName, lastState);
if (lastState != mLastState)
return 2;
return 0;
}
int GUICheckbox::SetRenderPos(int x, int y, int w, int h)
{
mRenderX = x;
mRenderY = y;
if (w || h)
return -1;
int textW, textH;
mLabel->GetCurrentBounds(textW, textH);
w = textW + mCheckW + 5;
mRenderW = w;
mRenderH = mCheckH;
mTextX = mRenderX + mCheckW + 5;
mTextY = mRenderY + (mCheckH / 2);
mLabel->SetRenderPos(mTextX, mTextY, 0, 0);
mLabel->SetPlacement(TEXT_ONLY_RIGHT);
mLabel->SetMaxWidth(gr_fb_width() - mTextX);
SetActionPos(mRenderX, mRenderY, mRenderW, mRenderH);
return 0;
}
int GUICheckbox::NotifyTouch(TOUCH_STATE state, int x __unused, int y __unused)
{
if (!isConditionTrue())
return -1;
if (state == TOUCH_RELEASE)
{
int lastState;
DataManager::GetValue(mVarName, lastState);
lastState = (lastState == 0) ? 1 : 0;
DataManager::SetValue(mVarName, lastState);
#ifndef TW_NO_HAPTICS
DataManager::Vibrate("tw_button_vibrate");
#endif
}
return 0;
}
|
