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
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
|
/********************************************************************************************
* NxWidgets/nxwm/src/cfullscreen.cxx
*
* Copyright (C) 2012 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX, NxWidgets, nor the names of its contributors
* me be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
********************************************************************************************/
/********************************************************************************************
* Included Files
********************************************************************************************/
#include <nuttx/config.h>
#include <nuttx/nx/nxglib.h>
#include "nxconfig.hxx"
#include "cwidgetcontrol.hxx"
#include "cgraphicsport.hxx"
#include "nxwmconfig.hxx"
#include "nxwmglyphs.hxx"
#include "cfullscreenwindow.hxx"
/********************************************************************************************
* Pre-Processor Definitions
********************************************************************************************/
/********************************************************************************************
* CFullScreenWindow Method Implementations
********************************************************************************************/
using namespace NxWM;
/**
* CFullScreenWindow Constructor
*
* @param window. The raw window to be used by this application.
*/
CFullScreenWindow::CFullScreenWindow(NXWidgets::CNxWindow *window)
{
// Save the window for later use
m_window = window;
}
/**
* CFullScreenWindow Destructor
*/
CFullScreenWindow::~CFullScreenWindow(void)
{
// We didn't create the window. That was done by the task bar,
// But we will handle destruction of with window as a courtesy.
if (m_window)
{
delete m_window;
}
}
/**
* Initialize window. Window initialization is separate from
* object instantiation so that failures can be reported.
*
* @return True if the window was successfully initialized.
*/
bool CFullScreenWindow::open(void)
{
// Get the window control
NXWidgets::CWidgetControl *control = m_window->getWidgetControl();
// Register to receive callbacks on a few select window events
control->addWindowEventHandler(this);
return true;
}
/**
* Re-draw the application window
*/
void CFullScreenWindow::redraw(void)
{
}
/**
* The application window is hidden (either it is minimized or it is
* maximized, but not at the top of the hierarchy)
*/
void CFullScreenWindow::hide(void)
{
}
/**
* Recover the contained raw window instance
*
* @return. The window used by this application
*/
NXWidgets::INxWindow *CFullScreenWindow::getWindow(void) const
{
return static_cast<NXWidgets::INxWindow*>(m_window);
}
/**
* Set the window label
*
* @param appname. The name of the application to place on the window
*/
void CFullScreenWindow::setWindowLabel(NXWidgets::CNxString &appname)
{
}
/**
* Register to receive callbacks when toolbar icons are selected
*/
void CFullScreenWindow::registerCallbacks(IApplicationCallback *callback)
{
}
/**
* Simulate a mouse click on the minimize icon. This method is only
* used during automated testing of NxWM.
*/
#if defined(CONFIG_NXWM_UNITTEST) && !defined(CONFIG_NXWM_TOUCHSCREEN)
void CFullScreenWindow::clickMinimizeIcon(int index)
{
}
#endif
/**
* Simulate a mouse click on the stop applicaiton icon. This method is only
* used during automated testing of NxWM.
*/
#if defined(CONFIG_NXWM_UNITTEST) && !defined(CONFIG_NXWM_TOUCHSCREEN)
void CFullScreenWindow::clickStopIcon(int index)
{
}
#endif
/**
* Handle an NX window mouse input event.
*
* @param e The event data.
*/
#ifdef CONFIG_NX_MOUSE
void CFullScreenWindow::handleMouseEvent(void)
{
// The logic path here is tortuous but flexible:
//
// 1. A listener thread receives mouse input and injects that into NX
// 2. In the multi-user mode, this will send a message to the NX server
// 3. The NX server will determine which window gets the mouse input
// and send a message to the listener.
// 4. The listener will call the NX message dispatcher will will do the
// message callback.
// 5. The callback goes into an instance of NXWidgets::CCallback that is
// part of the CWidget control.
// 6. That callback will update mouse information then raise the
// mouse event,
// 7. Which will finally call this function -- still running deep on the
// stack in the listener thread.
// 8. This function will then call back into the wiget control to process
// the mouse input.
// Get the CWidgetControl associated with the window
NXWidgets::CWidgetControl *control = m_window->getWidgetControl();
// And perform a poll
control->pollEvents();
}
#endif
/**
* Handle a NX window keyboard input event.
*/
#ifdef CONFIG_NX_KBD
void CFullScreenWindow::handleKeyboardEvent(void)
{
// The logic path here is tortuous but flexible:
//
// 1. A listener thread receives keyboard input and injects that into NX
// 2. In the multi-user mode, this will send a message to the NX server
// 3. The NX server will determine which window gets the keyboard input
// and send a message to the listener.
// 4. The listener will call the NX message dispatcher will will do the
// message callback.
// 5. The callback goes into an instance of NXWidgets::CCallback that is
// part of the CWidget control.
// 6. That callback will update keyboard information then raise the
// keyboard event,
// 7. Which will finally call this function -- still running deep on the
// stack in the listener thread.
// 8. This function will then call back into the wiget control to process
// the keyboard input.
// Get the CWidgetControl associated with the window
NXWidgets::CWidgetControl *control = m_window->getWidgetControl();
// And perform a poll
control->pollEvents();
}
#endif
|
