Singularity-Viewer/SingularityViewer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
9bffc4bb8201d1fa5127f63b174116a058f6f7e8
SingularityViewer/indra/test_apps/llplugintest/llmediaplugintest.cpp

2368 lines
73 KiB
C++
Raw Blame History

/**
* @file LLMediaPluginTest.cpp
* @brief Primary test application for LLMedia (Separate Process) Plugin system
*
* $LicenseInfo:firstyear=2008&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#include "linden_common.h"
#include "indra_constants.h"
#include "llapr.h"
#include "llerrorcontrol.h"
#include <math.h>
#include <iomanip>
#include <sstream>
#include <ctime>
#include "llmediaplugintest.h"
#if __APPLE__
#include <GLUT/glut.h>
#include <CoreFoundation/CoreFoundation.h>
#else
#define FREEGLUT_STATIC
#include "GL/freeglut.h"
#define GLUI_FREEGLUT
#endif
#if LL_WINDOWS
#pragma warning(disable: 4263)
#pragma warning(disable: 4264)
#endif
#include "glui.h"
LLMediaPluginTest* gApplication = 0;
static void gluiCallbackWrapper( int control_id );
////////////////////////////////////////////////////////////////////////////////
//
static bool isTexture( GLuint texture )
{
bool result = false;
// glIsTexture will sometimes return false for real textures... do this instead.
if(texture != 0)
result = true;
return result;
}
////////////////////////////////////////////////////////////////////////////////
//
mediaPanel::mediaPanel()
{
mMediaTextureHandle = 0;
mPickTextureHandle = 0;
mMediaSource = NULL;
mPickTexturePixels = NULL;
}
////////////////////////////////////////////////////////////////////////////////
//
mediaPanel::~mediaPanel()
{
// delete OpenGL texture handles
if ( isTexture( mPickTextureHandle ) )
{
std::cerr << "remMediaPanel: deleting pick texture " << mPickTextureHandle << std::endl;
glDeleteTextures( 1, &mPickTextureHandle );
mPickTextureHandle = 0;
}
if ( isTexture( mMediaTextureHandle ) )
{
std::cerr << "remMediaPanel: deleting media texture " << mMediaTextureHandle << std::endl;
glDeleteTextures( 1, &mMediaTextureHandle );
mMediaTextureHandle = 0;
}
if(mPickTexturePixels)
{
delete mPickTexturePixels;
}
if(mMediaSource)
{
delete mMediaSource;
}
}
////////////////////////////////////////////////////////////////////////////////
//
LLMediaPluginTest::LLMediaPluginTest( int app_window, int window_width, int window_height ) :
mVersionMajor( 2 ),
mVersionMinor( 0 ),
mVersionPatch( 0 ),
mMaxPanels( 25 ),
mViewportAspect( 0 ),
mAppWindow( app_window ),
mCurMouseX( 0 ),
mCurMouseY( 0 ),
mFuzzyMedia( true ),
mSelectedPanel( 0 ),
mDistanceCameraToSelectedGeometry( 0.0f ),
mMediaBrowserControlEnableCookies( 0 ),
mMediaBrowserControlBackButton( 0 ),
mMediaBrowserControlForwardButton( 0 ),
mMediaTimeControlVolume( 100 ),
mMediaTimeControlSeekSeconds( 0 ),
mGluiMediaTimeControlWindowFlag( true ),
mGluiMediaBrowserControlWindowFlag( true ),
mMediaBrowserControlBackButtonFlag( true ),
mMediaBrowserControlForwardButtonFlag( true ),
mHomeWebUrl( "http://www.google.com/" )
{
// debugging spam
std::cout << std::endl << " GLUT version: " << "3.7.6" << std::endl; // no way to get real version from GLUT
std::cout << std::endl << " GLUI version: " << GLUI_Master.get_version() << std::endl;
std::cout << std::endl << "Media Plugin Test version: " << mVersionMajor << "." << mVersionMinor << "." << mVersionPatch << std::endl;
// bookmark title
mBookmarks.push_back( std::pair< std::string, std::string >( "--- Bookmarks ---", "" ) );
// insert hardcoded URLs here as required for testing
//mBookmarks.push_back( std::pair< std::string, std::string >( "description", "url" ) );
// read bookmarks from file.
// note: uses command in ./CmakeLists.txt which copies bookmmarks file from source directory
// to app directory (WITHOUT build configuration dir) (this is cwd in Windows within MSVC)
// For example, test_apps\llplugintest and not test_apps\llplugintest\Release
// This may need to be changed for Mac/Linux builds.
// See https://jira.lindenlab.com/browse/DEV-31350 for large list of media URLs from AGNI
const std::string bookmarks_filename( "bookmarks.txt" );
std::ifstream file_handle( bookmarks_filename.c_str() );
if ( file_handle.is_open() )
{
std::cout << "Reading bookmarks for test" << std::endl;
while( ! file_handle.eof() )
{
std::string line;
std::getline( file_handle, line );
if ( file_handle.eof() )
break;
if ( line.substr( 0, 1 ) != "#" )
{
size_t comma_pos = line.find_first_of( ',' );
if ( comma_pos != std::string::npos )
{
std::string description = line.substr( 0, comma_pos );
std::string url = line.substr( comma_pos + 1 );
mBookmarks.push_back( std::pair< std::string, std::string >( description, url ) );
}
else
{
mBookmarks.push_back( std::pair< std::string, std::string >( line, line ) );
};
};
};
std::cout << "Read " << mBookmarks.size() << " bookmarks" << std::endl;
}
else
{
std::cout << "Unable to read bookmarks from file: " << bookmarks_filename << std::endl;
};
// initialize linden lab APR module
ll_init_apr();
// Set up llerror logging
{
LLError::initForApplication(".");
LLError::setDefaultLevel(LLError::LEVEL_INFO);
//LLError::setTagLevel("Plugin", LLError::LEVEL_DEBUG);
}
// lots of randomness in this app
srand( ( unsigned int )time( 0 ) );
// build GUI
makeChrome();
// OpenGL initialilzation
glClearColor( 0.0f, 0.0f, 0.0f, 1.0f );
glClearDepth( 1.0f );
glEnable( GL_DEPTH_TEST );
glEnable( GL_COLOR_MATERIAL );
glColorMaterial( GL_FRONT, GL_AMBIENT_AND_DIFFUSE );
glDepthFunc( GL_LEQUAL );
glEnable( GL_TEXTURE_2D );
glDisable( GL_BLEND );
glColor3f( 1.0f, 1.0f, 1.0f );
glPixelStorei( GL_UNPACK_ALIGNMENT, 1 );
glPixelStorei( GL_UNPACK_ROW_LENGTH, 0 );
// start with a sane view
resetView();
// initial media panel
const int num_initial_panels = 1;
for( int i = 0; i < num_initial_panels; ++i )
{
//addMediaPanel( mBookmarks[ rand() % ( mBookmarks.size() - 1 ) + 1 ].second );
addMediaPanel( mHomeWebUrl );
};
}
////////////////////////////////////////////////////////////////////////////////
//
LLMediaPluginTest::~LLMediaPluginTest()
{
// delete all media panels
for( int i = 0; i < (int)mMediaPanels.size(); ++i )
{
remMediaPanel( mMediaPanels[ i ] );
};
// Stop the plugin read thread if it's running.
LLPluginProcessParent::setUseReadThread(false);
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::reshape( int width, int height )
{
// update viewport (the active window inside the chrome)
int viewport_x, viewport_y;
int viewport_height, viewport_width;
GLUI_Master.get_viewport_area( &viewport_x, &viewport_y, &viewport_width, &viewport_height );
mViewportAspect = (float)( viewport_width ) / (float)( viewport_height );
glViewport( viewport_x, viewport_y, viewport_width, viewport_height );
// save these as we'll need them later
mWindowWidth = width;
mWindowHeight = height;
// adjust size of URL bar so it doesn't get clipped
mUrlEdit->set_w( mWindowWidth - 360 );
// GLUI requires this
if ( glutGetWindow() != mAppWindow )
glutSetWindow( mAppWindow );
// trigger re-display
glutPostRedisplay();
};
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::bindTexture(GLuint texture, GLint row_length, GLint alignment)
{
glEnable( GL_TEXTURE_2D );
glBindTexture( GL_TEXTURE_2D, texture );
glPixelStorei( GL_UNPACK_ROW_LENGTH, row_length );
glPixelStorei( GL_UNPACK_ALIGNMENT, alignment );
}
////////////////////////////////////////////////////////////////////////////////
//
bool LLMediaPluginTest::checkGLError(const char *name)
{
bool result = false;
GLenum error = glGetError();
if(error != GL_NO_ERROR)
{
// For some reason, glGenTextures is returning GL_INVALID_VALUE...
std::cout << name << " ERROR 0x" << std::hex << error << std::dec << std::endl;
result = true;
}
return result;
}
////////////////////////////////////////////////////////////////////////////////
//
GLfloat LLMediaPluginTest::distanceToCamera( GLfloat point_x, GLfloat point_y, GLfloat point_z )
{
GLdouble camera_pos_x = 0.0f;
GLdouble camera_pos_y = 0.0f;
GLdouble camera_pos_z = 0.0f;
GLdouble modelMatrix[16];
GLdouble projMatrix[16];
GLint viewport[4];
glGetDoublev(GL_MODELVIEW_MATRIX, modelMatrix);
glGetDoublev(GL_PROJECTION_MATRIX, projMatrix);
glGetIntegerv(GL_VIEWPORT, viewport);
gluUnProject(
(viewport[2]-viewport[0])/2 , (viewport[3]-viewport[1])/2,
0.0,
modelMatrix, projMatrix, viewport,
&camera_pos_x, &camera_pos_y, &camera_pos_z );
GLfloat distance =
sqrt( ( camera_pos_x - point_x ) * ( camera_pos_x - point_x ) +
( camera_pos_y - point_y ) * ( camera_pos_y - point_y ) +
( camera_pos_z - point_z ) * ( camera_pos_z - point_z ) );
return distance;
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::drawGeometry( int panel, bool selected )
{
// texture coordinates for each panel
GLfloat non_opengl_texture_coords[ 8 ] = { 0.0f, 1.0f, 1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 0.0f };
GLfloat opengl_texture_coords[ 8 ] = { 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f };
GLfloat *texture_coords = mMediaPanels[ panel ]->mAppTextureCoordsOpenGL?opengl_texture_coords:non_opengl_texture_coords;
// base coordinates for each panel
GLfloat base_vertex_pos[ 8 ] = { 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f };
// calculate posiitons
const int num_panels = (int)mMediaPanels.size();
const int num_rows = (int)sqrt( (float)num_panels );
const int num_cols = num_panels / num_rows;
const int panel_x = ( panel / num_rows );
const int panel_y = ( panel % num_rows );
// default spacing is small - make it larger if checkbox set - for testing positional audio
float spacing = 0.1f;
if ( mLargePanelSpacing )
spacing = 2.0f;
const GLfloat offset_x = num_cols * ( 1.0 + spacing ) / 2;
const GLfloat offset_y = num_rows * ( 1.0 + spacing ) / 2;
// Adjust for media aspect ratios
{
float aspect = 1.0f;
if(mMediaPanels[ panel ]->mMediaHeight != 0)
{
aspect = (float)mMediaPanels[ panel ]->mMediaWidth / (float)mMediaPanels[ panel ]->mMediaHeight;
}
if(aspect > 1.0f)
{
// media is wider than it is high -- adjust the top and bottom in
for( int corner = 0; corner < 4; ++corner )
{
float temp = base_vertex_pos[corner * 2 + 1];
if(temp < 0.5f)
temp += 0.5 - (0.5f / aspect);
else
temp -= 0.5 - (0.5f / aspect);
base_vertex_pos[corner * 2 + 1] = temp;
}
}
else if(aspect < 1.0f)
{
// media is higher than it is wide -- adjust the left and right sides in
for( int corner = 0; corner < 4; ++corner )
{
float temp = base_vertex_pos[corner * 2];
if(temp < 0.5f)
temp += 0.5f - (0.5f * aspect);
else
temp -= 0.5f - (0.5f * aspect);
base_vertex_pos[corner * 2] = temp;
}
}
}
glBegin( GL_TRIANGLE_STRIP );
int indexes[] = { 0, 1, 3, 2 };
for( int corner = 0; corner < 4; ++corner )
{
int idx = indexes[corner];
glTexCoord2f( texture_coords[ idx * 2 ], texture_coords[idx * 2 + 1 ] );
GLfloat x = base_vertex_pos[ idx * 2 ] + panel_x * ( 1.0 + spacing ) - offset_x + spacing / 2.0f;
GLfloat y = base_vertex_pos[ idx * 2 + 1 ] + panel_y * ( 1.0 + spacing ) - offset_y + spacing / 2.0f;
glVertex3f( x, y, 0.0f );
};
glEnd();
// calculate distance to this panel if it's selected
if ( selected )
{
GLfloat point_x = base_vertex_pos[ 0 ] + panel_x * ( 1.0 + spacing ) - offset_x + spacing / 2.0f;
GLfloat point_y = base_vertex_pos[ 0 + 1 ] + panel_y * ( 1.0 + spacing ) - offset_y + spacing / 2.0f;
GLfloat point_z = 0.0f;
mDistanceCameraToSelectedGeometry = distanceToCamera( point_x, point_y, point_z );
};
}
//////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::startPanelHighlight( float red, float green, float blue, float line_width )
{
glPushAttrib( GL_ALL_ATTRIB_BITS );
glEnable( GL_POLYGON_OFFSET_FILL );
glPolygonOffset( -2.5f, -2.5f );
glPolygonMode( GL_FRONT_AND_BACK, GL_LINE );
glLineWidth( line_width );
glColor3f( red, green, blue );
glDisable( GL_TEXTURE_2D );
}
//////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::endPanelHighlight()
{
glPopAttrib();
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::draw( int draw_type )
{
for( int panel = 0; panel < (int)mMediaPanels.size(); ++panel )
{
// drawing pick texture
if ( draw_type == DrawTypePickTexture )
{
// only bother with pick if we have something to render
// Actually, we need to pick even if we're not ready to render.
// Otherwise you can't select and remove a panel which has gone bad.
//if ( mMediaPanels[ panel ]->mReadyToRender )
{
glMatrixMode( GL_TEXTURE );
glPushMatrix();
// pick texture is a power of 2 so no need to scale
glLoadIdentity();
// bind to media texture
glLoadIdentity();
bindTexture( mMediaPanels[ panel ]->mPickTextureHandle );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST );
// draw geometry using pick texture
drawGeometry( panel, false );
glMatrixMode( GL_TEXTURE );
glPopMatrix();
};
}
else
if ( draw_type == DrawTypeMediaTexture )
{
bool texture_valid = false;
bool plugin_exited = false;
if(mMediaPanels[ panel ]->mMediaSource)
{
texture_valid = mMediaPanels[ panel ]->mMediaSource->textureValid();
plugin_exited = mMediaPanels[ panel ]->mMediaSource->isPluginExited();
}
// save texture matrix (changes for each panel)
glMatrixMode( GL_TEXTURE );
glPushMatrix();
// only process texture if the media is ready to draw
// (we still want to draw the geometry)
if ( mMediaPanels[ panel ]->mReadyToRender && texture_valid )
{
// bind to media texture
bindTexture( mMediaPanels[ panel ]->mMediaTextureHandle );
if ( mFuzzyMedia )
{
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
}
else
{
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST );
}
// scale to fit panel
glScalef( mMediaPanels[ panel ]->mTextureScaleX,
mMediaPanels[ panel ]->mTextureScaleY,
1.0f );
};
float intensity = plugin_exited?0.25f:1.0f;
// highlight the selected panel
if ( mSelectedPanel && ( mMediaPanels[ panel ]->mId == mSelectedPanel->mId ) )
{
startPanelHighlight( intensity, intensity, 0.0f, 5.0f );
drawGeometry( panel, true );
endPanelHighlight();
}
else
// this panel not able to render yet since it
// doesn't have enough information
if ( !mMediaPanels[ panel ]->mReadyToRender )
{
startPanelHighlight( intensity, 0.0f, 0.0f, 2.0f );
drawGeometry( panel, false );
endPanelHighlight();
}
else
// just display a border around the media
{
startPanelHighlight( 0.0f, intensity, 0.0f, 2.0f );
drawGeometry( panel, false );
endPanelHighlight();
};
if ( mMediaPanels[ panel ]->mReadyToRender && texture_valid )
{
// draw visual geometry
drawGeometry( panel, false );
}
// restore texture matrix (changes for each panel)
glMatrixMode( GL_TEXTURE );
glPopMatrix();
};
};
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::display()
{
// GLUI requires this
if ( glutGetWindow() != mAppWindow )
glutSetWindow( mAppWindow );
// start with a clean slate
glClearColor( 0.0f, 0.0f, 0.0f, 1.0f );
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
// set up OpenGL view
glMatrixMode( GL_PROJECTION );
glLoadIdentity();
glFrustum( -mViewportAspect * 0.04f, mViewportAspect * 0.04f, -0.04f, 0.04f, 0.1f, 50.0f );
glMatrixMode( GL_MODELVIEW );
glLoadIdentity();
glTranslatef( 0.0, 0.0, 0.0f );
glTranslatef( mViewPos[ 0 ], mViewPos[ 1 ], -mViewPos[ 2 ] );
glMultMatrixf( mViewRotation );
// draw pick texture
draw( DrawTypePickTexture );
// read colors and get coordinate values
glReadPixels( mCurMouseX, mCurMouseY, 1, 1, GL_RGB, GL_UNSIGNED_BYTE, mPixelReadColor );
// clear the pick render (otherwise it may depth-fight with the textures rendered later)
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
// draw visible geometry
draw( DrawTypeMediaTexture );
glutSwapBuffers();
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::idle()
{
// checkGLError("LLMediaPluginTest::idle");
// GLUI requires this
if ( glutGetWindow() != mAppWindow )
glutSetWindow( mAppWindow );
// random creation/destruction of panels enabled?
const time_t panel_timeout_time = 5;
if ( mRandomPanelCount )
{
// time for a change
static time_t last_panel_time = 0;
if ( time( NULL ) - last_panel_time > panel_timeout_time )
{
if ( rand() % 2 == 0 )
{
if ( mMediaPanels.size() < 16 )
{
std::cout << "Randomly adding new panel" << std::endl;
addMediaPanel( mBookmarks[ rand() % ( mBookmarks.size() - 1 ) + 1 ].second );
};
}
else
{
if ( mMediaPanels.size() > 0 )
{
std::cout << "Deleting selected panel" << std::endl;
remMediaPanel( mSelectedPanel );
};
};
time( &last_panel_time );
};
};
// random selection of bookmarks enabled?
const time_t bookmark_timeout_time = 5;
if ( mRandomBookmarks )
{
// time for a change
static time_t last_bookmark_time = 0;
if ( time( NULL ) - last_bookmark_time > bookmark_timeout_time )
{
// go to a different random bookmark on each panel
for( int panel = 0; panel < (int)mMediaPanels.size(); ++panel )
{
std::string uri = mBookmarks[ rand() % ( mBookmarks.size() - 1 ) + 1 ].second;
std::cout << "Random: navigating to : " << uri << std::endl;
std::string mime_type = mimeTypeFromUrl( uri );
if ( mime_type != mMediaPanels[ panel ]->mMimeType )
{
replaceMediaPanel( mMediaPanels[ panel ], uri );
}
else
{
mMediaPanels[ panel ]->mMediaSource->loadURI( uri );
mMediaPanels[ panel ]->mMediaSource->start();
};
};
time( &last_bookmark_time );
};
};
// update UI
if ( mSelectedPanel )
{
// set volume based on slider if we have time media
//if ( mGluiMediaTimeControlWindowFlag )
//{
// mSelectedPanel->mMediaSource->setVolume( (float)mMediaTimeControlVolume / 100.0f );
//};
// NOTE: it is absurd that we need cache the state of GLUI controls
// but enabling/disabling controls drags framerate from 500+
// down to 15. Not a problem for plugin system - only this test
// enable/disable time based UI controls based on type of plugin
if ( mSelectedPanel->mMediaSource->pluginSupportsMediaTime() )
{
if ( ! mGluiMediaTimeControlWindowFlag )
{
mGluiMediaTimeControlWindow->enable();
mGluiMediaTimeControlWindowFlag = true;
};
}
else
{
if ( mGluiMediaTimeControlWindowFlag )
{
mGluiMediaTimeControlWindow->disable();
mGluiMediaTimeControlWindowFlag = false;
};
};
// enable/disable browser based UI controls based on type of plugin
if ( mSelectedPanel->mMediaSource->pluginSupportsMediaBrowser() )
{
if ( ! mGluiMediaBrowserControlWindowFlag )
{
mGluiMediaBrowserControlWindow->enable();
mGluiMediaBrowserControlWindowFlag = true;
};
}
else
{
if ( mGluiMediaBrowserControlWindowFlag )
{
mGluiMediaBrowserControlWindow->disable();
mGluiMediaBrowserControlWindowFlag = false;
};
};
// enable/disable browser back button depending on browser history
if ( mSelectedPanel->mMediaSource->getHistoryBackAvailable() )
{
if ( ! mMediaBrowserControlBackButtonFlag )
{
mMediaBrowserControlBackButton->enable();
mMediaBrowserControlBackButtonFlag = true;
};
}
else
{
if ( mMediaBrowserControlBackButtonFlag )
{
mMediaBrowserControlBackButton->disable();
mMediaBrowserControlBackButtonFlag = false;
};
};
// enable/disable browser forward button depending on browser history
if ( mSelectedPanel->mMediaSource->getHistoryForwardAvailable() )
{
if ( ! mMediaBrowserControlForwardButtonFlag )
{
mMediaBrowserControlForwardButton->enable();
mMediaBrowserControlForwardButtonFlag = true;
};
}
else
{
if ( mMediaBrowserControlForwardButtonFlag )
{
mMediaBrowserControlForwardButton->disable();
mMediaBrowserControlForwardButtonFlag = false;
};
};
// NOTE: This is *very* slow and not worth optimising
updateStatusBar();
};
// update all the panels
for( int panel_index = 0; panel_index < (int)mMediaPanels.size(); ++panel_index )
{
mediaPanel *panel = mMediaPanels[ panel_index ];
// call plugins idle function so it can potentially update itself
panel->mMediaSource->idle();
// update each media panel
updateMediaPanel( panel );
LLRect dirty_rect;
if ( ! panel->mMediaSource->textureValid() )
{
//std::cout << "texture invalid, skipping update..." << std::endl;
}
else
if ( panel &&
( panel->mMediaWidth != panel->mMediaSource->getWidth() ||
panel->mMediaHeight != panel->mMediaSource->getHeight() ) )
{
//std::cout << "Resize in progress, skipping update..." << std::endl;
}
else
if ( panel->mMediaSource->getDirty( &dirty_rect ) )
{
const unsigned char* pixels = panel->mMediaSource->getBitsData();
if ( pixels && isTexture(panel->mMediaTextureHandle))
{
int x_offset = dirty_rect.mLeft;
int y_offset = dirty_rect.mBottom;
int width = dirty_rect.mRight - dirty_rect.mLeft;
int height = dirty_rect.mTop - dirty_rect.mBottom;
if((dirty_rect.mRight <= panel->mTextureWidth) && (dirty_rect.mTop <= panel->mTextureHeight))
{
// Offset the pixels pointer properly
pixels += ( y_offset * panel->mMediaSource->getTextureDepth() * panel->mMediaSource->getBitsWidth() );
pixels += ( x_offset * panel->mMediaSource->getTextureDepth() );
// set up texture
bindTexture( panel->mMediaTextureHandle, panel->mMediaSource->getBitsWidth() );
if ( mFuzzyMedia )
{
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
}
else
{
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST );
glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST );
};
checkGLError("glTexParameteri");
if(panel->mMediaSource->getTextureFormatSwapBytes())
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 1);
checkGLError("glPixelStorei");
}
// draw portion that changes into texture
glTexSubImage2D( GL_TEXTURE_2D, 0,
x_offset,
y_offset,
width,
height,
panel->mMediaSource->getTextureFormatPrimary(),
panel->mMediaSource->getTextureFormatType(),
pixels );
if(checkGLError("glTexSubImage2D"))
{
std::cerr << " panel ID=" << panel->mId << std::endl;
std::cerr << " texture size = " << panel->mTextureWidth << " x " << panel->mTextureHeight << std::endl;
std::cerr << " media size = " << panel->mMediaWidth << " x " << panel->mMediaHeight << std::endl;
std::cerr << " dirty rect = " << dirty_rect.mLeft << ", " << dirty_rect.mBottom << ", " << dirty_rect.mRight << ", " << dirty_rect.mTop << std::endl;
std::cerr << " texture width = " << panel->mMediaSource->getBitsWidth() << std::endl;
std::cerr << " format primary = 0x" << std::hex << panel->mMediaSource->getTextureFormatPrimary() << std::dec << std::endl;
std::cerr << " format type = 0x" << std::hex << panel->mMediaSource->getTextureFormatType() << std::dec << std::endl;
std::cerr << " pixels = " << (void*)pixels << std::endl;
}
if(panel->mMediaSource->getTextureFormatSwapBytes())
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 0);
checkGLError("glPixelStorei");
}
panel->mMediaSource->resetDirty();
panel->mReadyToRender = true;
}
else
{
std::cerr << "dirty rect is outside current media size, skipping update" << std::endl;
}
};
};
};
// GLUI requires this
if ( glutGetWindow() != mAppWindow )
glutSetWindow( mAppWindow );
// trigger re-display
glutPostRedisplay();
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::windowPosToTexturePos( int window_x, int window_y,
int& media_x, int& media_y,
int& id )
{
if ( ! mSelectedPanel )
{
media_x = 0;
media_y = 0;
id = 0;
return;
};
// record cursor poisiton for a readback next frame
mCurMouseX = window_x;
// OpenGL app == coordinate system this way
// NOTE: unrelated to settings in plugin - this
// is just for this app
mCurMouseY = mWindowHeight - window_y;
// extract x (0..1023, y (0..1023) and id (0..15) from RGB components
unsigned long pixel_read_color_bits = ( mPixelReadColor[ 0 ] << 16 ) | ( mPixelReadColor[ 1 ] << 8 ) | mPixelReadColor[ 2 ];
int texture_x = pixel_read_color_bits & 0x3ff;
int texture_y = ( pixel_read_color_bits >> 10 ) & 0x3ff;
id = ( pixel_read_color_bits >> 20 ) & 0x0f;
// scale to size of media (1024 because we use 10 bits for X and Y from 24)
media_x = (int)( ( (float)mSelectedPanel->mMediaWidth * (float)texture_x ) / 1024.0f );
media_y = (int)( ( (float)mSelectedPanel->mMediaHeight * (float)texture_y ) / 1024.0f );
// we assume the plugin uses an inverted coordinate scheme like OpenGL
// if not, the plugin code inverts the Y coordinate for us - we don't need to
media_y = mSelectedPanel->mMediaHeight - media_y;
if ( media_x > 0 && media_y > 0 )
{
//std::cout << " mouse coords: " << mCurMouseX << " x " << mCurMouseY << " and id = " << id << std::endl;
//std::cout << "raw texture coords: " << texture_x << " x " << texture_y << " and id = " << id << std::endl;
//std::cout << " media coords: " << media_x << " x " << media_y << " and id = " << id << std::endl;
//std::cout << std::endl;
};
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::selectPanelById( int id )
{
for( int panel = 0; panel < (int)mMediaPanels.size(); ++panel )
{
if ( mMediaPanels[ panel ]->mId == id )
{
selectPanel(mMediaPanels[ panel ]);
return;
};
};
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::selectPanel( mediaPanel* panel )
{
if( mSelectedPanel == panel )
return;
// turn off volume before we delete it
if( mSelectedPanel && mSelectedPanel->mMediaSource )
{
mSelectedPanel->mMediaSource->setVolume( 0.0f );
mSelectedPanel->mMediaSource->setPriority( LLPluginClassMedia::PRIORITY_LOW );
};
mSelectedPanel = panel;
if( mSelectedPanel && mSelectedPanel->mMediaSource )
{
mSelectedPanel->mMediaSource->setVolume( (float)mMediaTimeControlVolume / 100.0f );
mSelectedPanel->mMediaSource->setPriority( LLPluginClassMedia::PRIORITY_NORMAL );
if(!mSelectedPanel->mStartUrl.empty())
{
mUrlEdit->set_text(const_cast<char*>(mSelectedPanel->mStartUrl.c_str()) );
}
};
}
////////////////////////////////////////////////////////////////////////////////
//
mediaPanel* LLMediaPluginTest::findMediaPanel( LLPluginClassMedia* source )
{
mediaPanel *result = NULL;
for( int panel = 0; panel < (int)mMediaPanels.size(); ++panel )
{
if ( mMediaPanels[ panel ]->mMediaSource == source )
{
result = mMediaPanels[ panel ];
}
}
return result;
}
////////////////////////////////////////////////////////////////////////////////
//
mediaPanel* LLMediaPluginTest::findMediaPanel( const std::string &target_name )
{
mediaPanel *result = NULL;
for( int panel = 0; panel < (int)mMediaPanels.size(); ++panel )
{
if ( mMediaPanels[ panel ]->mTarget == target_name )
{
result = mMediaPanels[ panel ];
}
}
return result;
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::navigateToNewURI( std::string uri )
{
if ( uri.length() )
{
std::string mime_type = mimeTypeFromUrl( uri );
if ( !mSelectedPanel->mMediaSource->isPluginExited() && (mime_type == mSelectedPanel->mMimeType) )
{
std::cout << "MIME type is the same" << std::endl;
mSelectedPanel->mMediaSource->loadURI( uri );
mSelectedPanel->mMediaSource->start();
mBookmarkList->do_selection( 0 );
}
else
{
std::cout << "MIME type changed or plugin had exited" << std::endl;
replaceMediaPanel( mSelectedPanel, uri );
mBookmarkList->do_selection( 0 );
}
};
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::initUrlHistory( std::string uris )
{
if ( uris.length() > 0 )
{
std::cout << "init URL : " << uris << std::endl;
LLSD historySD;
char *cstr, *p;
cstr = new char[uris.size()+1];
strcpy(cstr, uris.c_str());
const char *DELIMS = " ,;";
p = strtok(cstr, DELIMS);
while (p != NULL) {
historySD.insert(0, p);
p = strtok(NULL, DELIMS);
}
mSelectedPanel->mMediaSource->initializeUrlHistory(historySD);
delete[] cstr;
}
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::gluiCallback( int control_id )
{
if ( control_id == mIdBookmarks )
{
std::string uri = mBookmarks[ mSelBookmark ].second;
navigateToNewURI( uri );
}
else
if ( control_id == mIdUrlEdit)
{
std::string uri = mUrlEdit->get_text();
navigateToNewURI( uri );
}
else
if ( control_id == mIdUrlInitHistoryEdit )
{
std::string uri = mUrlInitHistoryEdit->get_text();
initUrlHistory( uri );
}
else
if ( control_id == mIdControlAddPanel )
{
addMediaPanel( mBookmarks[ rand() % ( mBookmarks.size() - 1 ) + 1 ].second );
}
else
if ( control_id == mIdControlRemPanel )
{
remMediaPanel( mSelectedPanel );
}
else
if ( control_id == mIdDisableTimeout )
{
// Set the "disable timeout" flag for all active plugins.
for( int i = 0; i < (int)mMediaPanels.size(); ++i )
{
mMediaPanels[ i ]->mMediaSource->setDisableTimeout(mDisableTimeout);
}
}
else
if ( control_id == mIdUsePluginReadThread )
{
LLPluginProcessParent::setUseReadThread(mUsePluginReadThread);
}
else
if ( control_id == mIdControlCrashPlugin )
{
// send message to plugin and ask it to crash
// (switch out for ReleaseCandidate version :) )
if(mSelectedPanel && mSelectedPanel->mMediaSource)
{
mSelectedPanel->mMediaSource->crashPlugin();
}
}
else
if ( control_id == mIdControlHangPlugin )
{
// send message to plugin and ask it to hang
// (switch out for ReleaseCandidate version :) )
if(mSelectedPanel && mSelectedPanel->mMediaSource)
{
mSelectedPanel->mMediaSource->hangPlugin();
}
}
else
if ( control_id == mIdControlExitApp )
{
// text for exiting plugin system cleanly
delete this; // clean up
exit( 0 );
}
else
if ( control_id == mIdMediaTimeControlPlay )
{
if ( mSelectedPanel )
{
mSelectedPanel->mMediaSource->setLoop( false );
mSelectedPanel->mMediaSource->start();
};
}
else
if ( control_id == mIdMediaTimeControlLoop )
{
if ( mSelectedPanel )
{
mSelectedPanel->mMediaSource->setLoop( true );
mSelectedPanel->mMediaSource->start();
};
}
else
if ( control_id == mIdMediaTimeControlPause )
{
if ( mSelectedPanel )
mSelectedPanel->mMediaSource->pause();
}
else
if ( control_id == mIdMediaTimeControlStop )
{
if ( mSelectedPanel )
{
mSelectedPanel->mMediaSource->stop();
};
}
else
if ( control_id == mIdMediaTimeControlSeek )
{
if ( mSelectedPanel )
{
// get value from spinner
float seconds_to_seek = mMediaTimeControlSeekSeconds;
mSelectedPanel->mMediaSource->seek( seconds_to_seek );
mSelectedPanel->mMediaSource->start();
};
}
else
if ( control_id == mIdMediaTimeControlRewind )
{
if ( mSelectedPanel )
{
mSelectedPanel->mMediaSource->setLoop( false );
mSelectedPanel->mMediaSource->start(-2.0f);
};
}
else
if ( control_id == mIdMediaTimeControlFastForward )
{
if ( mSelectedPanel )
{
mSelectedPanel->mMediaSource->setLoop( false );
mSelectedPanel->mMediaSource->start(2.0f);
};
}
else
if ( control_id == mIdMediaBrowserControlBack )
{
if ( mSelectedPanel )
mSelectedPanel->mMediaSource->browse_back();
}
else
if ( control_id == mIdMediaBrowserControlStop )
{
if ( mSelectedPanel )
mSelectedPanel->mMediaSource->browse_stop();
}
else
if ( control_id == mIdMediaBrowserControlForward )
{
if ( mSelectedPanel )
mSelectedPanel->mMediaSource->browse_forward();
}
else
if ( control_id == mIdMediaBrowserControlHome )
{
if ( mSelectedPanel )
mSelectedPanel->mMediaSource->loadURI( mHomeWebUrl );
}
else
if ( control_id == mIdMediaBrowserControlReload )
{
if ( mSelectedPanel )
mSelectedPanel->mMediaSource->browse_reload( true );
}
else
if ( control_id == mIdMediaBrowserControlClearCache )
{
if ( mSelectedPanel )
mSelectedPanel->mMediaSource->clear_cache();
}
else
if ( control_id == mIdMediaBrowserControlClearCookies )
{
if ( mSelectedPanel )
mSelectedPanel->mMediaSource->clear_cookies();
}
else
if ( control_id == mIdMediaBrowserControlEnableCookies )
{
if ( mSelectedPanel )
{
if ( mMediaBrowserControlEnableCookies )
{
mSelectedPanel->mMediaSource->enable_cookies( true );
}
else
{
mSelectedPanel->mMediaSource->enable_cookies( false );
}
};
};
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::keyboard( int key )
{
//if ( key == 'a' || key == 'A' )
// addMediaPanel( mBookmarks[ rand() % ( mBookmarks.size() - 1 ) + 1 ].second );
//else
//if ( key == 'r' || key == 'R' )
// remMediaPanel( mSelectedPanel );
//else
//if ( key == 'd' || key == 'D' )
// dumpPanelInfo();
//else
if ( key == 27 )
{
std::cout << "Application finished - exiting..." << std::endl;
delete this;
exit( 0 );
};
mSelectedPanel->mMediaSource->keyEvent( LLPluginClassMedia::KEY_EVENT_DOWN, key, 0 , LLSD());
mSelectedPanel->mMediaSource->keyEvent( LLPluginClassMedia::KEY_EVENT_UP, key, 0, LLSD());
};
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::mouseButton( int button, int state, int x, int y )
{
if ( button == GLUT_LEFT_BUTTON )
{
if ( state == GLUT_DOWN )
{
int media_x, media_y, id;
windowPosToTexturePos( x, y, media_x, media_y, id );
if ( mSelectedPanel )
mSelectedPanel->mMediaSource->mouseEvent( LLPluginClassMedia::MOUSE_EVENT_DOWN, 0, media_x, media_y, 0 );
}
else
if ( state == GLUT_UP )
{
int media_x, media_y, id;
windowPosToTexturePos( x, y, media_x, media_y, id );
// only select a panel if we're on a panel
// (HACK: strictly speaking this rules out clicking on
// the origin of a panel but that's very unlikely)
if ( media_x > 0 && media_y > 0 )
{
selectPanelById( id );
if ( mSelectedPanel )
mSelectedPanel->mMediaSource->mouseEvent( LLPluginClassMedia::MOUSE_EVENT_UP, 0, media_x, media_y, 0 );
};
};
};
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::mousePassive( int x, int y )
{
int media_x, media_y, id;
windowPosToTexturePos( x, y, media_x, media_y, id );
if ( mSelectedPanel )
mSelectedPanel->mMediaSource->mouseEvent( LLPluginClassMedia::MOUSE_EVENT_MOVE, 0, media_x, media_y, 0 );
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::mouseMove( int x, int y )
{
int media_x, media_y, id;
windowPosToTexturePos( x, y, media_x, media_y, id );
if ( mSelectedPanel )
mSelectedPanel->mMediaSource->mouseEvent( LLPluginClassMedia::MOUSE_EVENT_MOVE, 0, media_x, media_y, 0 );
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::makeChrome()
{
// IDs used by GLUI
int start_id = 0x1000;
// right side window - geometry manipulators
#if __APPLE__
// the Apple GLUT implementation doesn't seem to set the graphic offset of subwindows correctly when they overlap in certain ways.
// Use a separate controls window in this case.
// GLUI window at right containing manipulation controls and other buttons
int x = glutGet(GLUT_WINDOW_X) + glutGet(GLUT_WINDOW_WIDTH) + 4;
int y = glutGet(GLUT_WINDOW_Y);
GLUI* right_glui_window = GLUI_Master.create_glui( "", 0, x, y );
#else
GLUI* right_glui_window = GLUI_Master.create_glui_subwindow( mAppWindow, GLUI_SUBWINDOW_RIGHT );
#endif
mViewRotationCtrl = right_glui_window->add_rotation( "Rotation", mViewRotation );
mViewTranslationCtrl = right_glui_window->add_translation( "Translate", GLUI_TRANSLATION_XY, mViewPos );
mViewTranslationCtrl->set_speed( 0.01f );
mViewScaleCtrl = right_glui_window->add_translation( "Scale", GLUI_TRANSLATION_Z, &mViewPos[ 2 ] );
mViewScaleCtrl->set_speed( 0.05f );
right_glui_window->set_main_gfx_window( mAppWindow );
// right side window - app controls
mIdControlAddPanel = start_id++;
right_glui_window->add_statictext( "" );
right_glui_window->add_separator();
right_glui_window->add_statictext( "" );
right_glui_window->add_button( "Add panel", mIdControlAddPanel, gluiCallbackWrapper );
right_glui_window->add_statictext( "" );
mIdControlRemPanel = start_id++;
right_glui_window->add_button( "Rem panel", mIdControlRemPanel, gluiCallbackWrapper );
right_glui_window->add_statictext( "" );
right_glui_window->add_separator();
right_glui_window->add_statictext( "" );
mIdControlCrashPlugin = start_id++;
right_glui_window->add_button( "Crash plugin", mIdControlCrashPlugin, gluiCallbackWrapper );
mIdControlHangPlugin = start_id++;
right_glui_window->add_button( "Hang plugin", mIdControlHangPlugin, gluiCallbackWrapper );
right_glui_window->add_statictext( "" );
right_glui_window->add_separator();
right_glui_window->add_statictext( "" );
mIdControlExitApp = start_id++;
right_glui_window->add_button( "Exit app", mIdControlExitApp, gluiCallbackWrapper );
//// top window - holds bookmark UI
mIdBookmarks = start_id++;
mSelBookmark = 0;
GLUI* glui_window_top = GLUI_Master.create_glui_subwindow( mAppWindow, GLUI_SUBWINDOW_TOP );
mBookmarkList = glui_window_top->add_listbox( "", &mSelBookmark, mIdBookmarks, gluiCallbackWrapper );
// only add the first 50 bookmarks - list can be very long sometimes (30,000+)
// when testing list of media URLs from AGNI for example
for( unsigned int each = 0; each < mBookmarks.size() && each < 50; ++each )
mBookmarkList->add_item( each, const_cast< char* >( mBookmarks[ each ].first.c_str() ) );
glui_window_top->set_main_gfx_window( mAppWindow );
glui_window_top->add_column( false );
mIdUrlEdit = start_id++;
mUrlEdit = glui_window_top->add_edittext( "Url:", GLUI_EDITTEXT_TEXT, 0, mIdUrlEdit, gluiCallbackWrapper );
mUrlEdit->set_w( 600 );
GLUI* glui_window_top2 = GLUI_Master.create_glui_subwindow( mAppWindow, GLUI_SUBWINDOW_TOP );
mIdUrlInitHistoryEdit = start_id++;
mUrlInitHistoryEdit = glui_window_top2->add_edittext( "Init History (separate by commas or semicolons):",
GLUI_EDITTEXT_TEXT, 0, mIdUrlInitHistoryEdit, gluiCallbackWrapper );
mUrlInitHistoryEdit->set_w( 800 );
// top window - media controls for "time" media types (e.g. movies)
mGluiMediaTimeControlWindow = GLUI_Master.create_glui_subwindow( mAppWindow, GLUI_SUBWINDOW_TOP );
mGluiMediaTimeControlWindow->set_main_gfx_window( mAppWindow );
mIdMediaTimeControlPlay = start_id++;
mGluiMediaTimeControlWindow->add_button( "PLAY", mIdMediaTimeControlPlay, gluiCallbackWrapper );
mGluiMediaTimeControlWindow->add_column( false );
mIdMediaTimeControlLoop = start_id++;
mGluiMediaTimeControlWindow->add_button( "LOOP", mIdMediaTimeControlLoop, gluiCallbackWrapper );
mGluiMediaTimeControlWindow->add_column( false );
mIdMediaTimeControlPause = start_id++;
mGluiMediaTimeControlWindow->add_button( "PAUSE", mIdMediaTimeControlPause, gluiCallbackWrapper );
mGluiMediaTimeControlWindow->add_column( false );
GLUI_Button *button;
mIdMediaTimeControlRewind = start_id++;
button = mGluiMediaTimeControlWindow->add_button( "<<", mIdMediaTimeControlRewind, gluiCallbackWrapper );
button->set_w(30);
mGluiMediaTimeControlWindow->add_column( false );
mIdMediaTimeControlFastForward = start_id++;
button = mGluiMediaTimeControlWindow->add_button( ">>", mIdMediaTimeControlFastForward, gluiCallbackWrapper );
button->set_w(30);
mGluiMediaTimeControlWindow->add_column( true );
mIdMediaTimeControlStop = start_id++;
mGluiMediaTimeControlWindow->add_button( "STOP", mIdMediaTimeControlStop, gluiCallbackWrapper );
mGluiMediaTimeControlWindow->add_column( false );
mIdMediaTimeControlVolume = start_id++;
GLUI_Spinner* spinner = mGluiMediaTimeControlWindow->add_spinner( "Volume", 2, &mMediaTimeControlVolume, mIdMediaTimeControlVolume, gluiCallbackWrapper);
spinner->set_float_limits( 0, 100 );
mGluiMediaTimeControlWindow->add_column( true );
mIdMediaTimeControlSeekSeconds = start_id++;
spinner = mGluiMediaTimeControlWindow->add_spinner( "", 2, &mMediaTimeControlSeekSeconds, mIdMediaTimeControlSeekSeconds, gluiCallbackWrapper);
spinner->set_float_limits( 0, 200 );
spinner->set_w( 32 );
spinner->set_speed( 0.025f );
mGluiMediaTimeControlWindow->add_column( false );
mIdMediaTimeControlSeek = start_id++;
mGluiMediaTimeControlWindow->add_button( "SEEK", mIdMediaTimeControlSeek, gluiCallbackWrapper );
mGluiMediaTimeControlWindow->add_column( false );
// top window - media controls for "browser" media types (e.g. web browser)
mGluiMediaBrowserControlWindow = GLUI_Master.create_glui_subwindow( mAppWindow, GLUI_SUBWINDOW_TOP );
mGluiMediaBrowserControlWindow->set_main_gfx_window( mAppWindow );
mIdMediaBrowserControlBack = start_id++;
mMediaBrowserControlBackButton = mGluiMediaBrowserControlWindow->add_button( "BACK", mIdMediaBrowserControlBack, gluiCallbackWrapper );
mGluiMediaBrowserControlWindow->add_column( false );
mIdMediaBrowserControlStop = start_id++;
mGluiMediaBrowserControlWindow->add_button( "STOP", mIdMediaBrowserControlStop, gluiCallbackWrapper );
mGluiMediaBrowserControlWindow->add_column( false );
mIdMediaBrowserControlForward = start_id++;
mMediaBrowserControlForwardButton = mGluiMediaBrowserControlWindow->add_button( "FORWARD", mIdMediaBrowserControlForward, gluiCallbackWrapper );
mGluiMediaBrowserControlWindow->add_column( false );
mIdMediaBrowserControlHome = start_id++;
mGluiMediaBrowserControlWindow->add_button( "HOME", mIdMediaBrowserControlHome, gluiCallbackWrapper );
mGluiMediaBrowserControlWindow->add_column( false );
mIdMediaBrowserControlReload = start_id++;
mGluiMediaBrowserControlWindow->add_button( "RELOAD", mIdMediaBrowserControlReload, gluiCallbackWrapper );
mGluiMediaBrowserControlWindow->add_column( false );
mIdMediaBrowserControlClearCache = start_id++;
mGluiMediaBrowserControlWindow->add_button( "CLEAR CACHE", mIdMediaBrowserControlClearCache, gluiCallbackWrapper );
mGluiMediaBrowserControlWindow->add_column( false );
mIdMediaBrowserControlClearCookies = start_id++;
mGluiMediaBrowserControlWindow->add_button( "CLEAR COOKIES", mIdMediaBrowserControlClearCookies, gluiCallbackWrapper );
mGluiMediaBrowserControlWindow->add_column( false );
mIdMediaBrowserControlEnableCookies = start_id++;
mMediaBrowserControlEnableCookies = 0;
mGluiMediaBrowserControlWindow->add_checkbox( "Enable Cookies", &mMediaBrowserControlEnableCookies, mIdMediaBrowserControlEnableCookies, gluiCallbackWrapper );
// top window - misc controls
GLUI* glui_window_misc_control = GLUI_Master.create_glui_subwindow( mAppWindow, GLUI_SUBWINDOW_TOP );
mIdRandomPanelCount = start_id++;
mRandomPanelCount = 0;
glui_window_misc_control->add_checkbox( "Randomize panel count", &mRandomPanelCount, mIdRandomPanelCount, gluiCallbackWrapper );
glui_window_misc_control->set_main_gfx_window( mAppWindow );
glui_window_misc_control->add_column( true );
mIdRandomBookmarks = start_id++;
mRandomBookmarks = 0;
glui_window_misc_control->add_checkbox( "Randomize bookmarks", &mRandomBookmarks, mIdRandomBookmarks, gluiCallbackWrapper );
glui_window_misc_control->set_main_gfx_window( mAppWindow );
glui_window_misc_control->add_column( true );
mIdDisableTimeout = start_id++;
mDisableTimeout = 0;
glui_window_misc_control->add_checkbox( "Disable plugin timeout", &mDisableTimeout, mIdDisableTimeout, gluiCallbackWrapper );
glui_window_misc_control->set_main_gfx_window( mAppWindow );
glui_window_misc_control->add_column( true );
mIdUsePluginReadThread = start_id++;
mUsePluginReadThread = 0;
glui_window_misc_control->add_checkbox( "Use plugin read thread", &mUsePluginReadThread, mIdUsePluginReadThread, gluiCallbackWrapper );
glui_window_misc_control->set_main_gfx_window( mAppWindow );
glui_window_misc_control->add_column( true );
mIdLargePanelSpacing = start_id++;
mLargePanelSpacing = 0;
glui_window_misc_control->add_checkbox( "Large Panel Spacing", &mLargePanelSpacing, mIdLargePanelSpacing, gluiCallbackWrapper );
glui_window_misc_control->set_main_gfx_window( mAppWindow );
glui_window_misc_control->add_column( true );
// bottom window - status
mBottomGLUIWindow = GLUI_Master.create_glui_subwindow( mAppWindow, GLUI_SUBWINDOW_BOTTOM );
mStatusText = mBottomGLUIWindow->add_statictext( "" );
mBottomGLUIWindow->set_main_gfx_window( mAppWindow );
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::resetView()
{
mViewRotationCtrl->reset();
mViewScaleCtrl->set_x( 0.0f );
mViewScaleCtrl->set_y( 0.0f );
mViewScaleCtrl->set_z( 3.0f );
mViewTranslationCtrl->set_x( 0.0f );
mViewTranslationCtrl->set_y( 0.0f );
mViewTranslationCtrl->set_z( 0.0f );
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::makePickTexture( int id, GLuint* texture_handle, unsigned char** texture_pixels )
{
int pick_texture_width = 1024;
int pick_texture_height = 1024;
int pick_texture_depth = 3;
unsigned char* ptr = new unsigned char[ pick_texture_width * pick_texture_height * pick_texture_depth ];
for( int y = 0; y < pick_texture_height; ++y )
{
for( int x = 0; x < pick_texture_width * pick_texture_depth ; x += pick_texture_depth )
{
unsigned long bits = 0L;
bits |= ( id << 20 ) | ( y << 10 ) | ( x / 3 );
unsigned char r_component = ( bits >> 16 ) & 0xff;
unsigned char g_component = ( bits >> 8 ) & 0xff;
unsigned char b_component = bits & 0xff;
ptr[ y * pick_texture_width * pick_texture_depth + x + 0 ] = r_component;
ptr[ y * pick_texture_width * pick_texture_depth + x + 1 ] = g_component;
ptr[ y * pick_texture_width * pick_texture_depth + x + 2 ] = b_component;
};
};
glGenTextures( 1, texture_handle );
checkGLError("glGenTextures");
std::cout << "glGenTextures returned " << *texture_handle << std::endl;
bindTexture( *texture_handle );
glTexImage2D( GL_TEXTURE_2D, 0,
GL_RGB,
pick_texture_width, pick_texture_height,
0, GL_RGB, GL_UNSIGNED_BYTE, ptr );
*texture_pixels = ptr;
}
////////////////////////////////////////////////////////////////////////////////
//
std::string LLMediaPluginTest::mimeTypeFromUrl( std::string& url )
{
// default to web
std::string mime_type = "text/html";
// we may need a more advanced MIME type accessor later :-)
if ( url.find( ".mov" ) != std::string::npos ) // Movies
mime_type = "video/quicktime";
else
if ( url.find( ".txt" ) != std::string::npos ) // Apple Text descriptors
mime_type = "video/quicktime";
else
if ( url.find( ".mp3" ) != std::string::npos ) // Apple Text descriptors
mime_type = "video/quicktime";
else
if ( url.find( "example://" ) != std::string::npos ) // Example plugin
mime_type = "example/example";
return mime_type;
}
////////////////////////////////////////////////////////////////////////////////
//
std::string LLMediaPluginTest::pluginNameFromMimeType( std::string& mime_type )
{
#if LL_DARWIN
std::string plugin_name( "media_plugin_null.dylib" );
if ( mime_type == "video/quicktime" )
plugin_name = "media_plugin_quicktime.dylib";
else
if ( mime_type == "text/html" )
plugin_name = "media_plugin_webkit.dylib";
#elif LL_WINDOWS
std::string plugin_name( "media_plugin_null.dll" );
if ( mime_type == "video/quicktime" )
plugin_name = "media_plugin_quicktime.dll";
else
if ( mime_type == "text/html" )
plugin_name = "media_plugin_webkit.dll";
else
if ( mime_type == "example/example" )
plugin_name = "media_plugin_example.dll";
#elif LL_LINUX
std::string plugin_name( "libmedia_plugin_null.so" );
if ( mime_type == "video/quicktime" )
plugin_name = "libmedia_plugin_quicktime.so";
else
if ( mime_type == "text/html" )
plugin_name = "libmedia_plugin_webkit.so";
#endif
return plugin_name;
}
////////////////////////////////////////////////////////////////////////////////
//
mediaPanel* LLMediaPluginTest::addMediaPanel( std::string url )
{
// Get the plugin filename using the URL
std::string mime_type = mimeTypeFromUrl( url );
std::string plugin_name = pluginNameFromMimeType( mime_type );
// create a random size for the new media
int media_width;
int media_height;
getRandomMediaSize( media_width, media_height, mime_type );
// make a new plugin
LLPluginClassMedia* media_source = new LLPluginClassMedia(this);
// tell the plugin what size we asked for
media_source->setSize( media_width, media_height );
// Use the launcher start and initialize the plugin
#if LL_DARWIN || LL_LINUX
std::string launcher_name( "SLPlugin" );
#elif LL_WINDOWS
std::string launcher_name( "SLPlugin.exe" );
#endif
// for this test app, use the cwd as the user data path (ugh).
#if LL_WINDOWS
std::string user_data_path = ".\\";
#else
char cwd[ FILENAME_MAX ];
if (NULL == getcwd( cwd, FILENAME_MAX - 1 ))
{
std::cerr << "Couldn't get cwd - probably too long - failing to init." << std::endl;
return NULL;
}
std::string user_data_path = std::string( cwd ) + "/";
#endif
media_source->setUserDataPath(user_data_path);
media_source->init( launcher_name, plugin_name, false );
media_source->setDisableTimeout(mDisableTimeout);
// make a new panel and save parameters
mediaPanel* panel = new mediaPanel;
panel->mMediaSource = media_source;
panel->mStartUrl = url;
panel->mMimeType = mime_type;
panel->mMediaWidth = media_width;
panel->mMediaHeight = media_height;
panel->mTextureWidth = 0;
panel->mTextureHeight = 0;
panel->mTextureScaleX = 0;
panel->mTextureScaleY = 0;
panel->mMediaTextureHandle = 0;
panel->mPickTextureHandle = 0;
panel->mAppTextureCoordsOpenGL = false; // really need an 'undefined' state here too
panel->mReadyToRender = false;
// look through current media panels to find an unused index number
bool id_exists = true;
for( int nid = 0; nid < mMaxPanels; ++nid )
{
// does this id exist already?
id_exists = false;
for( int pid = 0; pid < (int)mMediaPanels.size(); ++pid )
{
if ( nid == mMediaPanels[ pid ]->mId )
{
id_exists = true;
break;
};
};
// id wasn't found so we can use it
if ( ! id_exists )
{
panel->mId = nid;
break;
};
};
// if we get here and this flag is set, there is no room for any more panels
if ( id_exists )
{
std::cout << "No room for any more panels" << std::endl;
}
else
{
// now we have the ID we can use it to make the
// pick texture (id is baked into texture pixels)
makePickTexture( panel->mId, &panel->mPickTextureHandle, &panel->mPickTexturePixels );
// save this in the list of panels
mMediaPanels.push_back( panel );
// select the panel that was just created
selectPanel( panel );
// load and start the URL
panel->mMediaSource->loadURI( url );
panel->mMediaSource->start();
std::cout << "Adding new media panel for " << url << "(" << media_width << "x" << media_height << ") with index " << panel->mId << " - total panels = " << mMediaPanels.size() << std::endl;
}
return panel;
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::updateMediaPanel( mediaPanel* panel )
{
// checkGLError("LLMediaPluginTest::updateMediaPanel");
if ( ! panel )
return;
if(!panel->mMediaSource || !panel->mMediaSource->textureValid())
{
panel->mReadyToRender = false;
return;
}
// take a reference copy of the plugin values since they
// might change during this lifetime of this function
int plugin_media_width = panel->mMediaSource->getWidth();
int plugin_media_height = panel->mMediaSource->getHeight();
int plugin_texture_width = panel->mMediaSource->getBitsWidth();
int plugin_texture_height = panel->mMediaSource->getBitsHeight();
// If the texture isn't created or the media or texture dimensions changed AND
// the sizes are valid then we need to delete the old media texture (if necessary)
// then make a new one.
if ((panel->mMediaTextureHandle == 0 ||
panel->mMediaWidth != plugin_media_width ||
panel->mMediaHeight != plugin_media_height ||
panel->mTextureWidth != plugin_texture_width ||
panel->mTextureHeight != plugin_texture_height) &&
( plugin_media_width > 0 && plugin_media_height > 0 &&
plugin_texture_width > 0 && plugin_texture_height > 0 ) )
{
std::cout << "Valid media size (" << plugin_media_width << " x " << plugin_media_height
<< ") and texture size (" << plugin_texture_width << " x " << plugin_texture_height
<< ") for panel with ID=" << panel->mId << " - making texture" << std::endl;
// delete old GL texture
if ( isTexture( panel->mMediaTextureHandle ) )
{
std::cerr << "updateMediaPanel: deleting texture " << panel->mMediaTextureHandle << std::endl;
glDeleteTextures( 1, &panel->mMediaTextureHandle );
panel->mMediaTextureHandle = 0;
}
std::cerr << "before: pick texture is " << panel->mPickTextureHandle << ", media texture is " << panel->mMediaTextureHandle << std::endl;
// make a GL texture based on the dimensions the plugin told us
GLuint new_texture = 0;
glGenTextures( 1, &new_texture );
checkGLError("glGenTextures");
std::cout << "glGenTextures returned " << new_texture << std::endl;
panel->mMediaTextureHandle = new_texture;
bindTexture( panel->mMediaTextureHandle );
std::cout << "Setting texture size to " << plugin_texture_width << " x " << plugin_texture_height << std::endl;
glTexImage2D( GL_TEXTURE_2D, 0,
GL_RGB,
plugin_texture_width, plugin_texture_height,
0, GL_RGB, GL_UNSIGNED_BYTE,
0 );
std::cerr << "after: pick texture is " << panel->mPickTextureHandle << ", media texture is " << panel->mMediaTextureHandle << std::endl;
};
// update our record of the media and texture dimensions
// NOTE: do this after we we check for sizes changes
panel->mMediaWidth = plugin_media_width;
panel->mMediaHeight = plugin_media_height;
panel->mTextureWidth = plugin_texture_width;
panel->mTextureHeight = plugin_texture_height;
if ( plugin_texture_width > 0 )
{
panel->mTextureScaleX = (double)panel->mMediaWidth / (double)panel->mTextureWidth;
};
if ( plugin_texture_height > 0 )
{
panel->mTextureScaleY = (double)panel->mMediaHeight / (double)panel->mTextureHeight;
};
// update the flag which tells us if the media source uses OprnGL coords or not.
panel->mAppTextureCoordsOpenGL = panel->mMediaSource->getTextureCoordsOpenGL();
// Check to see if we have enough to render this panel.
// If we do, set a flag that the display functions use so
// they only render a panel with media if it's ready.
if ( panel->mMediaWidth < 0 ||
panel->mMediaHeight < 0 ||
panel->mTextureWidth < 1 ||
panel->mTextureHeight < 1 ||
panel->mMediaTextureHandle == 0 )
{
panel->mReadyToRender = false;
};
}
////////////////////////////////////////////////////////////////////////////////
//
mediaPanel* LLMediaPluginTest::replaceMediaPanel( mediaPanel* panel, std::string url )
{
// no media panels so we can't change anything - have to add
if ( mMediaPanels.size() == 0 )
return NULL;
// sanity check
if ( ! panel )
return NULL;
int index;
for(index = 0; index < (int)mMediaPanels.size(); index++)
{
if(mMediaPanels[index] == panel)
break;
}
if(index >= (int)mMediaPanels.size())
{
// panel isn't in mMediaPanels
return NULL;
}
std::cout << "Replacing media panel with index " << panel->mId << std::endl;
int panel_id = panel->mId;
if(mSelectedPanel == panel)
mSelectedPanel = NULL;
delete panel;
// Get the plugin filename using the URL
std::string mime_type = mimeTypeFromUrl( url );
std::string plugin_name = pluginNameFromMimeType( mime_type );
// create a random size for the new media
int media_width;
int media_height;
getRandomMediaSize( media_width, media_height, mime_type );
// make a new plugin
LLPluginClassMedia* media_source = new LLPluginClassMedia(this);
// tell the plugin what size we asked for
media_source->setSize( media_width, media_height );
// Use the launcher start and initialize the plugin
#if LL_DARWIN || LL_LINUX
std::string launcher_name( "SLPlugin" );
#elif LL_WINDOWS
std::string launcher_name( "SLPlugin.exe" );
#endif
// for this test app, use the cwd as the user data path (ugh).
#if LL_WINDOWS
std::string user_data_path = ".\\";
#else
char cwd[ FILENAME_MAX ];
if (NULL == getcwd( cwd, FILENAME_MAX - 1 ))
{
std::cerr << "Couldn't get cwd - probably too long - failing to init." << std::endl;
return NULL;
}
std::string user_data_path = std::string( cwd ) + "/";
#endif
media_source->setUserDataPath(user_data_path);
media_source->init( launcher_name, plugin_name, false );
media_source->setDisableTimeout(mDisableTimeout);
// make a new panel and save parameters
panel = new mediaPanel;
panel->mMediaSource = media_source;
panel->mStartUrl = url;
panel->mMimeType = mime_type;
panel->mMediaWidth = media_width;
panel->mMediaHeight = media_height;
panel->mTextureWidth = 0;
panel->mTextureHeight = 0;
panel->mTextureScaleX = 0;
panel->mTextureScaleY = 0;
panel->mMediaTextureHandle = 0;
panel->mPickTextureHandle = 0;
panel->mAppTextureCoordsOpenGL = false; // really need an 'undefined' state here too
panel->mReadyToRender = false;
panel->mId = panel_id;
// Replace the entry in the panels array
mMediaPanels[index] = panel;
// now we have the ID we can use it to make the
// pick texture (id is baked into texture pixels)
makePickTexture( panel->mId, &panel->mPickTextureHandle, &panel->mPickTexturePixels );
// select the panel that was just created
selectPanel( panel );
// load and start the URL
panel->mMediaSource->loadURI( url );
panel->mMediaSource->start();
return panel;
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::getRandomMediaSize( int& width, int& height, std::string mime_type )
{
// Make a new media source with a random size which we'll either
// directly or the media plugin will tell us what it wants later.
// Use a random size so we can test support for weird media sizes.
// (Almost everything else will get filled in later once the
// plugin responds)
// NB. Do we need to enforce that width is on 4 pixel boundary?
width = ( ( rand() % 170 ) + 30 ) * 4;
height = ( ( rand() % 170 ) + 30 ) * 4;
// adjust this random size if it's a browser so we get
// a more useful size for testing..
if ( mime_type == "text/html" || mime_type == "example/example" )
{
width = ( ( rand() % 100 ) + 100 ) * 4;
height = ( width * ( ( rand() % 400 ) + 1000 ) ) / 1000;
};
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::remMediaPanel( mediaPanel* panel )
{
// always leave one panel
if ( mMediaPanels.size() == 1 )
return;
// sanity check - don't think this can happen but see above for a case where it might...
if ( ! panel )
return;
std::cout << "Removing media panel with index " << panel->mId << " - total panels = " << mMediaPanels.size() - 1 << std::endl;
if(mSelectedPanel == panel)
mSelectedPanel = NULL;
delete panel;
// remove from storage list
for( int i = 0; i < (int)mMediaPanels.size(); ++i )
{
if ( mMediaPanels[ i ] == panel )
{
mMediaPanels.erase( mMediaPanels.begin() + i );
break;
};
};
// select the first panel
selectPanel( mMediaPanels[ 0 ] );
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::updateStatusBar()
{
if ( ! mSelectedPanel )
return;
// cache results - this is a very slow function
static int cached_id = -1;
static int cached_media_width = -1;
static int cached_media_height = -1;
static int cached_texture_width = -1;
static int cached_texture_height = -1;
static bool cached_supports_browser_media = true;
static bool cached_supports_time_media = false;
static int cached_movie_time = -1;
static GLfloat cached_distance = -1.0f;
static std::string cached_plugin_version = "";
if (
cached_id == mSelectedPanel->mId &&
cached_media_width == mSelectedPanel->mMediaWidth &&
cached_media_height == mSelectedPanel->mMediaHeight &&
cached_texture_width == mSelectedPanel->mTextureWidth &&
cached_texture_height == mSelectedPanel->mTextureHeight &&
cached_supports_browser_media == mSelectedPanel->mMediaSource->pluginSupportsMediaBrowser() &&
cached_supports_time_media == mSelectedPanel->mMediaSource->pluginSupportsMediaTime() &&
cached_plugin_version == mSelectedPanel->mMediaSource->getPluginVersion() &&
cached_movie_time == (int)mSelectedPanel->mMediaSource->getCurrentTime() &&
cached_distance == mDistanceCameraToSelectedGeometry
)
{
// nothing changed so don't spend time here
return;
};
std::ostringstream stream( "" );
stream.str( "" );
stream.clear();
stream << "Id: ";
stream << std::setw( 2 ) << std::setfill( '0' );
stream << mSelectedPanel->mId;
stream << " | ";
stream << "Media: ";
stream << std::setw( 3 ) << std::setfill( '0' );
stream << mSelectedPanel->mMediaWidth;
stream << " x ";
stream << std::setw( 3 ) << std::setfill( '0' );
stream << mSelectedPanel->mMediaHeight;
stream << " | ";
stream << "Texture: ";
stream << std::setw( 4 ) << std::setfill( '0' );
stream << mSelectedPanel->mTextureWidth;
stream << " x ";
stream << std::setw( 4 ) << std::setfill( '0' );
stream << mSelectedPanel->mTextureHeight;
stream << " | ";
stream << "Distance: ";
stream << std::setw( 6 );
stream << std::setprecision( 3 );
stream << std::setprecision( 3 );
stream << mDistanceCameraToSelectedGeometry;
stream << " | ";
if ( mSelectedPanel->mMediaSource->pluginSupportsMediaBrowser() )
stream << "BROWSER";
else
if ( mSelectedPanel->mMediaSource->pluginSupportsMediaTime() )
stream << "TIME ";
stream << " | ";
stream << mSelectedPanel->mMediaSource->getPluginVersion();
stream << " | ";
if ( mSelectedPanel->mMediaSource->pluginSupportsMediaTime() )
{
stream << std::setw( 3 ) << std::setfill( '0' );
stream << (int)mSelectedPanel->mMediaSource->getCurrentTime();
stream << " / ";
stream << std::setw( 3 ) << std::setfill( '0' );
stream << (int)mSelectedPanel->mMediaSource->getDuration();
stream << " @ ";
stream << (int)mSelectedPanel->mMediaSource->getCurrentPlayRate();
stream << " | ";
};
glutSetWindow( mBottomGLUIWindow->get_glut_window_id() );
mStatusText->set_text( const_cast< char*>( stream.str().c_str() ) );
glutSetWindow( mAppWindow );
// caching
cached_id = mSelectedPanel->mId;
cached_media_width = mSelectedPanel->mMediaWidth;
cached_media_height = mSelectedPanel->mMediaHeight;
cached_texture_width = mSelectedPanel->mTextureWidth;
cached_texture_height = mSelectedPanel->mTextureHeight;
cached_supports_browser_media = mSelectedPanel->mMediaSource->pluginSupportsMediaBrowser();
cached_supports_time_media = mSelectedPanel->mMediaSource->pluginSupportsMediaTime();
cached_plugin_version = mSelectedPanel->mMediaSource->getPluginVersion();
cached_movie_time = (int)mSelectedPanel->mMediaSource->getCurrentTime();
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::dumpPanelInfo()
{
std::cout << std::endl << "===== Media Panels =====" << std::endl;
for( int i = 0; i < (int)mMediaPanels.size(); ++i )
{
std::cout << std::setw( 2 ) << std::setfill( '0' );
std::cout << i + 1 << "> ";
std::cout << "Id: ";
std::cout << std::setw( 2 ) << std::setfill( '0' );
std::cout << mMediaPanels[ i ]->mId;
std::cout << " | ";
std::cout << "Media: ";
std::cout << std::setw( 3 ) << std::setfill( '0' );
std::cout << mMediaPanels[ i ]->mMediaWidth;
std::cout << " x ";
std::cout << std::setw( 3 ) << std::setfill( '0' );
std::cout << mMediaPanels[ i ]->mMediaHeight;
std::cout << " | ";
std::cout << "Texture: ";
std::cout << std::setw( 4 ) << std::setfill( '0' );
std::cout << mMediaPanels[ i ]->mTextureWidth;
std::cout << " x ";
std::cout << std::setw( 4 ) << std::setfill( '0' );
std::cout << mMediaPanels[ i ]->mTextureHeight;
std::cout << " | ";
if ( mMediaPanels[ i ] == mSelectedPanel )
std::cout << "(selected)";
std::cout << std::endl;
};
std::cout << "========================" << std::endl;
}
////////////////////////////////////////////////////////////////////////////////
//
void LLMediaPluginTest::handleMediaEvent(LLPluginClassMedia* self, EMediaEvent event)
{
// Uncomment this to make things much, much quieter.
// return;
switch(event)
{
case MEDIA_EVENT_CONTENT_UPDATED:
// too spammy -- don't log these
// std::cerr << "Media event: MEDIA_EVENT_CONTENT_UPDATED " << std::endl;
break;
case MEDIA_EVENT_TIME_DURATION_UPDATED:
// too spammy -- don't log these
// std::cerr << "Media event: MEDIA_EVENT_TIME_DURATION_UPDATED, time is " << self->getCurrentTime() << " of " << self->getDuration() << std::endl;
break;
case MEDIA_EVENT_SIZE_CHANGED:
std::cerr << "Media event: MEDIA_EVENT_SIZE_CHANGED " << std::endl;
break;
case MEDIA_EVENT_CURSOR_CHANGED:
std::cerr << "Media event: MEDIA_EVENT_CURSOR_CHANGED, new cursor is " << self->getCursorName() << std::endl;
break;
case MEDIA_EVENT_NAVIGATE_BEGIN:
std::cerr << "Media event: MEDIA_EVENT_NAVIGATE_BEGIN " << std::endl;
break;
case MEDIA_EVENT_NAVIGATE_COMPLETE:
std::cerr << "Media event: MEDIA_EVENT_NAVIGATE_COMPLETE, result string is: " << self->getNavigateResultString() << std::endl;
break;
case MEDIA_EVENT_PROGRESS_UPDATED:
std::cerr << "Media event: MEDIA_EVENT_PROGRESS_UPDATED, loading at " << self->getProgressPercent() << "%" << std::endl;
break;
case MEDIA_EVENT_STATUS_TEXT_CHANGED:
std::cerr << "Media event: MEDIA_EVENT_STATUS_TEXT_CHANGED, new status text is: " << self->getStatusText() << std::endl;
break;
case MEDIA_EVENT_NAME_CHANGED:
std::cerr << "Media event: MEDIA_EVENT_NAME_CHANGED, new name is: " << self->getMediaName() << std::endl;
glutSetWindowTitle( self->getMediaName().c_str() );
break;
case MEDIA_EVENT_LOCATION_CHANGED:
{
std::cerr << "Media event: MEDIA_EVENT_LOCATION_CHANGED, new uri is: " << self->getLocation() << std::endl;
mediaPanel* panel = findMediaPanel(self);
if(panel != NULL)
{
panel->mStartUrl = self->getLocation();
if(panel == mSelectedPanel)
{
mUrlEdit->set_text(const_cast<char*>(panel->mStartUrl.c_str()) );
}
}
}
break;
case MEDIA_EVENT_CLICK_LINK_HREF:
{
std::cerr << "Media event: MEDIA_EVENT_CLICK_LINK_HREF, uri is " << self->getClickURL() << ", target is " << self->getClickTarget() << std::endl;
// retrieve the event parameters
std::string url = self->getClickURL();
std::string target = self->getClickTarget();
if(target == "_external")
{
// this should open in an external browser, but since this is a test app we don't care.
}
else if(target == "_blank")
{
// Create a new panel with the specified URL.
addMediaPanel(url);
}
else // other named target
{
mediaPanel *target_panel = findMediaPanel(target);
if(target_panel)
{
target_panel = replaceMediaPanel(target_panel, url);
}
else
{
target_panel = addMediaPanel(url);
}
if(target_panel)
{
target_panel->mTarget = target;
}
}
}
break;
case MEDIA_EVENT_CLICK_LINK_NOFOLLOW:
std::cerr << "Media event: MEDIA_EVENT_CLICK_LINK_NOFOLLOW, uri is " << self->getClickURL() << std::endl;
break;
case MEDIA_EVENT_PLUGIN_FAILED:
std::cerr << "Media event: MEDIA_EVENT_PLUGIN_FAILED" << std::endl;
break;
case MEDIA_EVENT_PLUGIN_FAILED_LAUNCH:
std::cerr << "Media event: MEDIA_EVENT_PLUGIN_FAILED_LAUNCH" << std::endl;
break;
case MEDIA_EVENT_CLOSE_REQUEST:
std::cerr << "Media event: MEDIA_EVENT_CLOSE_REQUEST" << std::endl;
break;
case MEDIA_EVENT_PICK_FILE_REQUEST:
std::cerr << "Media event: MEDIA_EVENT_PICK_FILE_REQUEST" << std::endl;
// TODO: display an actual file picker
self->sendPickFileResponse("cake");
break;
case MEDIA_EVENT_GEOMETRY_CHANGE:
std::cerr << "Media event: MEDIA_EVENT_GEOMETRY_CHANGE, uuid is " << self->getClickUUID()
<< ", x = " << self->getGeometryX()
<< ", y = " << self->getGeometryY()
<< ", width = " << self->getGeometryWidth()
<< ", height = " << self->getGeometryHeight()
<< std::endl;
break;
case MEDIA_EVENT_AUTH_REQUEST:
{
//std::cerr << "Media event: MEDIA_EVENT_AUTH_REQUEST, url " << self->getAuthURL() ", realm " << self->getAuthRealm() << std::endl;
// TODO: display an auth dialog
self->sendAuthResponse(false, "", "");
}
break;
case MEDIA_EVENT_LINK_HOVERED:
{
std::cerr << "Media event: MEDIA_EVENT_LINK_HOVERED, hover text is: " << self->getHoverText() << std::endl;
};
break;
}
}
////////////////////////////////////////////////////////////////////////////////
//
static void gluiCallbackWrapper( int control_id )
{
if ( gApplication )
gApplication->gluiCallback( control_id );
}
////////////////////////////////////////////////////////////////////////////////
//
void glutReshape( int width, int height )
{
if ( gApplication )
gApplication->reshape( width, height );
};
////////////////////////////////////////////////////////////////////////////////
//
void glutDisplay()
{
if ( gApplication )
gApplication->display();
};
////////////////////////////////////////////////////////////////////////////////
//
void glutIdle(int update_ms)
{
GLUI_Master.set_glutTimerFunc( update_ms, glutIdle, update_ms);
if ( gApplication )
gApplication->idle();
};
////////////////////////////////////////////////////////////////////////////////
//
void glutKeyboard( unsigned char key, int x, int y )
{
if ( gApplication )
gApplication->keyboard( key );
};
////////////////////////////////////////////////////////////////////////////////
//
void glutMousePassive( int x, int y )
{
if ( gApplication )
gApplication->mousePassive( x, y );
}
////////////////////////////////////////////////////////////////////////////////
//
void glutMouseMove( int x , int y )
{
if ( gApplication )
gApplication->mouseMove( x, y );
}
////////////////////////////////////////////////////////////////////////////////
//
void glutMouseButton( int button, int state, int x, int y )
{
if ( gApplication )
gApplication->mouseButton( button, state, x, y );
}
////////////////////////////////////////////////////////////////////////////////
//
int main( int argc, char* argv[] )
{
#if LL_DARWIN
// Set the current working directory to <application bundle>/Contents/Resources/
CFURLRef resources_url = CFBundleCopyResourcesDirectoryURL(CFBundleGetMainBundle());
if(resources_url != NULL)
{
CFStringRef resources_string = CFURLCopyFileSystemPath(resources_url, kCFURLPOSIXPathStyle);
CFRelease(resources_url);
if(resources_string != NULL)
{
char buffer[PATH_MAX] = "";
if(CFStringGetCString(resources_string, buffer, sizeof(buffer), kCFStringEncodingUTF8))
{
chdir(buffer);
}
CFRelease(resources_string);
}
}
#endif
glutInit( &argc, argv );
glutInitDisplayMode( GLUT_DEPTH | GLUT_DOUBLE | GLUT_RGB );
const int app_window_x = 80;
const int app_window_y = 0;
const int app_window_width = 960;
const int app_window_height = 960;
glutInitWindowPosition( app_window_x, app_window_y );
glutInitWindowSize( app_window_width, app_window_height );
int app_window_handle = glutCreateWindow( "LLMediaPluginTest" );
glutDisplayFunc( glutDisplay );
GLUI_Master.set_glutReshapeFunc( glutReshape );
GLUI_Master.set_glutKeyboardFunc( glutKeyboard );
GLUI_Master.set_glutMouseFunc( glutMouseButton );
glutPassiveMotionFunc( glutMousePassive );
glutMotionFunc( glutMouseMove );
glutSetWindow( app_window_handle );
gApplication = new LLMediaPluginTest( app_window_handle, app_window_width, app_window_height );
// update at approximately 60hz
int update_ms = 1000 / 60;
GLUI_Master.set_glutTimerFunc( update_ms, glutIdle, update_ms);
glutMainLoop();
delete gApplication;
}
Reference in New Issue View Git Blame Copy Permalink