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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-05-09 19:31:48 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-05-09 19:31:48 +0000 |
commit | d97899b6e2c22b4f33f23a8333a03cd323bcd45e (patch) | |
tree | 3275cf363a5ddb67c70108c4712f8903fb0b958c /NxWidgets/nxwm/src/cfullscreenwindow.cxx | |
parent | 0f72f7085182b9038e0037c3b949458ac3306fdc (diff) | |
download | px4-nuttx-d97899b6e2c22b4f33f23a8333a03cd323bcd45e.tar.gz px4-nuttx-d97899b6e2c22b4f33f23a8333a03cd323bcd45e.tar.bz2 px4-nuttx-d97899b6e2c22b4f33f23a8333a03cd323bcd45e.zip |
NxWidgets: Remove modal loops, Add CWindowEventHandler*. NxWM: Add support for full screen applications
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4716 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'NxWidgets/nxwm/src/cfullscreenwindow.cxx')
-rw-r--r-- | NxWidgets/nxwm/src/cfullscreenwindow.cxx | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/NxWidgets/nxwm/src/cfullscreenwindow.cxx b/NxWidgets/nxwm/src/cfullscreenwindow.cxx new file mode 100644 index 000000000..d4fcf23b2 --- /dev/null +++ b/NxWidgets/nxwm/src/cfullscreenwindow.cxx @@ -0,0 +1,247 @@ +/******************************************************************************************** + * 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 + + |