result_t console_base::clickMouse(exlib::string button, bool dbclick)
{
result_t hr;
hr = mouseDown(button);
if (hr < 0)
return hr;
hr = mouseUp(button);
if (hr < 0)
return hr;
if (dbclick)
{
hr = mouseDown(button);
if (hr < 0)
return hr;
hr = mouseUp(button);
if (hr < 0)
return hr;
}
return 0;
}
void PretzelSlider::mouseUp(const vec2 &pos){
for( auto it=mSliderListi.begin(); it!=mSliderListi.end(); ++it){
it->mouseUp( pos - mOffset );
}
for( auto it=mSliderListf.begin(); it!=mSliderListf.end(); ++it){
it->mouseUp( pos - mOffset );
}
}
//! Connects to mouseDown, mouseDrag, mouseWheel and resize signals of \a window, with optional priority \a signalPriority
void CameraUi::connect( const app::WindowRef &window, int signalPriority )
{
mWindow = window;
mSignalPriority = signalPriority;
if( window ) {
mMouseDownConnection = window->getSignalMouseDown().connect( signalPriority,
[this]( app::MouseEvent &event ) { mouseDown( event ); } );
mMouseUpConnection = window->getSignalMouseUp().connect( signalPriority,
[this]( app::MouseEvent &event ) { mouseUp( event ); } );
mMouseDragConnection = window->getSignalMouseDrag().connect( signalPriority,
[this]( app::MouseEvent &event ) { mouseDrag( event ); } );
mMouseWheelConnection = window->getSignalMouseWheel().connect( signalPriority,
[this]( app::MouseEvent &event ) { mouseWheel( event ); } );
mWindowResizeConnection = window->getSignalResize().connect( signalPriority,
[this]() {
setWindowSize( mWindow->getSize() );
if( mCamera )
mCamera->setAspectRatio( mWindow->getAspectRatio() );
}
);
}
else
disconnect();
mLastAction = ACTION_NONE;
}
void GUI::handleEvent(const SDL_Event &event)
{
auto k = event.key.keysym.sym;
switch (event.type)
{
case SDL_MOUSEBUTTONDOWN:
mouseDown(event.button.button);
break;
case SDL_MOUSEBUTTONUP:
mouseUp(event.button.button);
break;
case SDL_MOUSEMOTION:
mouseMovement(event.motion.x, event.motion.y);
break;
case SDL_KEYDOWN:
context->injectKeyDown(key(event.key.keysym.sym));
if (key(event.key.keysym.sym) < 95) // REALLY UGLY FIX, 95 IS A RANDOM NUMBER NO GUARANTY IT WILL ALWAYS WORK
context->injectChar(key(event.key.keysym.sym));
break;
case SDL_KEYUP:
context->injectKeyUp(key(event.key.keysym.sym));
break;
}
}
/**
* Click and drag absolute: move to a relative coordinate within the window
* windowname, clamped.
*/
bool clickAndDragAbsolute(std::string window_name, nlohmann::json action){
//populate the window variables.
int x_start, x_end, y_start, y_end, mouse_button;
bool no_clamp = false;
bool success = populateClickAndDragValues(action, window_name, x_start,
x_end, y_start, y_end, mouse_button, no_clamp);
//if we couldn't populate the values, do nothing (window doesn't exist)
if(!success){
std::cout << "Click and drag unsuccessful due to failure to populate click and drag values." << std::endl;
return false;
}
int start_x_position = action.value("start_x", -1);
int start_y_position = action.value("start_y", -1);
int end_x_position = action.value("end_x", -1);
int end_y_position = action.value("end_y", -1);
if (start_x_position == end_x_position && start_y_position == end_y_position){
std::cout << "Error, the click and drag action did not specify movement." << std::endl;
return false;
}
if(end_x_position == -1 || end_y_position == -1){
std::cout << "ERROR: the click and drag action must include an ending position" << std::endl;
return false;
}
//get the mouse into starting position if they are specified.
if(start_x_position != -1 && start_y_position != -1){
start_x_position = start_x_position + x_start;
start_y_position = start_y_position + y_start;
//don't move out of the window.
clamp(start_x_position, x_start, x_end);
clamp(start_y_position, y_start, y_end);
mouse_move(window_name, start_x_position, start_y_position,x_start, x_end,
y_start, y_end, false);
}
end_x_position = end_x_position + x_start;
end_y_position = end_y_position + y_start;
//clamp the end position so we don't exit the window.
clamp(end_x_position, x_start, x_end);
clamp(end_y_position, y_start, y_end);
//These functions won't do anything if the window doesn't exist.
mouseDown(window_name,mouse_button);
mouse_move(window_name, end_x_position, end_y_position,x_start, x_end,
y_start, y_end, false);
mouseUp(window_name,mouse_button);
return true;
}
/**
* This function mousedowns then mouseups to simulate a click.
*/
bool click(std::string window_name, int button){
bool success = mouseDown(window_name, button);
if(!success){
return false;
}
success = mouseUp(window_name, button);
return success;
}
void MouseThread::threadedFunction() {
Action action;
while (true) {
action.type = NO_ACTION;
lock();
if (next.type != NO_ACTION) {
action = next;
next.type = NO_ACTION;
}
unlock();
switch (action.type) {
case NO_ACTION: {
sleep(100);
break;
}
case MOVE: {
mouseMove(action.x1, action.y1);
sleep(100);
break;
}
case CLICK: {
mouseDown(action.x1, action.y1);
sleep(10);
mouseUp(action.x1, action.y1);
sleep(100);
break;
}
case DRAG: {
mouseDown(action.x1, action.y1);
for (int i = 0; i < 10; ++i) {
sleep(10);
mouseDrag(action.x1 + (action.x2 - action.x1) * i / 10, action.y1 + (action.y2 - action.y1) * i / 10);
}
sleep(10);
mouseUp(action.x2, action.y2);
sleep(400);
break;
}
}
}
}
//--------------------------------------------------------------
// mouse clicked
void mgUglyButton::mouseClick(
void* source,
int x,
int y,
int modifiers,
int button,
int clickCount)
{
mouseDown(source, x, y, modifiers, button);
mouseUp(source, x, y, modifiers, button);
}
void gameController::handleEvents()
{
static SDL_Event event;
while(SDL_PollEvent(&event))
{
fsPoint2f p = m_oMouseLocWorld.loc;
switch(event.type)
{
case SDL_MOUSEMOTION:
mouseMove(event.button.x,event.button.y, 0);
break;
case SDL_MOUSEBUTTONDOWN:
mouseDown(p.x,p.y ,0);
break;
case SDL_MOUSEBUTTONUP:
mouseUp(p.x,p.y ,0);
break;
/*
//case SDL_ACTIVEEVENT:
//Something's happend with our focus
//If we lost focus or we are iconified, we
//shouldn't draw the screen
if (event.active.gain == 0)
isActive = false;
else
isActive = true;
*/
break;
case SDL_VIDEORESIZE:
resizeWindow(event.resize.w, event.resize.h);
break;
case SDL_KEYDOWN:
// handle key presses
keyPress(&event.key.keysym);
break;
case SDL_QUIT:
// handle quit requests
done = true;
break;
default:
break;
}
}
}
bool Node::treeMouseUp( MouseEvent event )
{
if(!mIsVisible) return false;
// test children first, from top to bottom
NodeList nodes(mChildren);
NodeList::reverse_iterator itr;
bool handled = false;
for(itr=nodes.rbegin(); itr!=nodes.rend()&&!handled; ++itr)
(*itr)->treeMouseUp(event); // don't care about 'handled' for now
// if not handled, test this node
if(!handled) handled = mouseUp(event);
return handled;
}
bool TreentNode::deepMouseUp( ci::app::MouseEvent &event )
{
bool captured = false;
auto gui_component = component<GuiComponent>();
if( gui_component )
captured = gui_component->mouseUp( event, getWorldTransform() );
for( TreentNodeRef &child : mChildren )
{ // stop evaluation if event was captured by self or a child
if( captured )
break;
captured = child->deepMouseUp( event );
}
return captured;
}
void GUI::mouseUp(const Events::Event &event) {
if (event.button.button != SDL_BUTTON_LMASK)
// We only care about left mouse button presses
return;
Widget *widget = getWidgetAt(event.button.x, event.button.y);
if (widget != _currentWidget) {
changedWidget(widget);
return;
}
mouseUp(_currentWidget, event);
checkWidgetActive(_currentWidget);
updateMouse();
}
int GUI::processEventQueue() {
bool hasMove = false;
for (std::list<Events::Event>::const_iterator e = _eventQueue.begin();
e != _eventQueue.end(); ++e) {
if (e->type == Events::kEventMouseMove)
hasMove = true;
else if (e->type == Events::kEventMouseDown)
mouseDown(*e);
else if (e->type == Events::kEventMouseUp)
mouseUp(*e);
}
_eventQueue.clear();
if (hasMove)
updateMouse();
return _returnCode;
}
//---------------------------------------------------------------------
//! @brief Constructor
//---------------------------------------------------------------------
Image::Image( Evas* _win
, bool _use_rh )
: image__()
, image_pressed__()
, visibility__( Visibility::INVISIBLE )
, use_rh__( _use_rh )
, path__()
, path_pressed__()
, rh__( Factory< IResourceHandler >::get( "EFL" ) )
, signal__( new Events::Signal() )
{
image__ = evas_object_image_filled_add( _win );
image_pressed__ = evas_object_image_filled_add( _win );
CCallbackHandler::evasEventCallback( image__
, CALLBACK_MOUSE_DOWN
, [=](){ mouseDown();
Factory< Timer >::get( "Timer" )->touchEvent(); } );
CCallbackHandler::evasEventCallback( image__
, CALLBACK_MOUSE_UP
, [=](){ mouseUp(); } );
}
static int onRBUTTONUP(HWND win, int x, int y, UINT flacv) {
return mouseUp(CVK_MOUSERIGHT);
}
static int onMBUTTONUP(HWND win, int x, int y, UINT flacv) {
return mouseUp(CVK_MOUSEMIDDLE);
}
static int onLBUTTONUP(HWND win, int x, int y, UINT flacv) {
return mouseUp(CVK_MOUSELEFT);
}
void xlGridCanvasPictures::mouseRightUp(wxMouseEvent& event)
{
mouseUp();
}
int main(int argc, char **argv) {
//////////////////////////////////////////////////////////////////////
// check joystick
//////////////////////////////////////////////////////////////////////
std::string commandNoJoystick = std::string(argv[0]) + " --no-joystick ";
Herve::utilInfo("to disable joystick, use : ", commandNoJoystick.c_str() , __FILE__, __LINE__);
if (argc == 2 and std::string(argv[1]) == "--no-joystick")
gEnableJoystick = false;
//////////////////////////////////////////////////////////////////////
// init
//////////////////////////////////////////////////////////////////////
// display device
gUptrDisplayDevice.reset(new HerveOvr::DisplayDeviceStereoOvr(1024, 1024));
if (not gUptrDisplayDevice->initDevice()) {
gUptrDisplayDevice.reset(new Herve::DisplayDeviceMono());
//gUptrDisplayDevice.reset(new Herve::DisplayDeviceStereoFake(1024, 1024));
gUptrDisplayDevice->initDevice();
}
// SDL
if( SDL_Init( SDL_INIT_EVERYTHING ) < 0 )
Herve::utilError("SDL_Init", "", __FILE__, __LINE__);
const SDL_VideoInfo* info = SDL_GetVideoInfo();
int maxWidth = info->current_w;
int maxHeight = info->current_h;
SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 );
gPtrSurface = SDL_SetVideoMode( gUptrDisplayDevice->getWidth(), gUptrDisplayDevice->getHeight(), 24, SDL_OPENGL|SDL_RESIZABLE );
if( gPtrSurface == NULL )
Herve::utilError("SDL_SetVideoMode", "", __FILE__, __LINE__);
atexit(SDL_Quit);
SDL_EnableUNICODE( SDL_TRUE );
SDL_WM_SetCaption( "DemoSdl1", NULL );
// joysticks
int nbJoysticks = SDL_NumJoysticks();
for(int i=0; i<nbJoysticks; i++) {
SDL_Joystick * stick = SDL_JoystickOpen( i );
if( stick ) {
Herve::utilInfo("joystick = ", SDL_JoystickName(i), __FILE__, __LINE__);
}
}
// scene data
gUptrDisplayDevice->initDisplay(maxWidth, maxHeight);
gScene.init(gUptrDisplayDevice.get());
gFpsCounter.start();
Herve::utilInfo("width = ", std::to_string(gUptrDisplayDevice->getWidth()).c_str(), __FILE__, __LINE__);
Herve::utilInfo("height = ", std::to_string(gUptrDisplayDevice->getHeight()).c_str(), __FILE__, __LINE__);
Herve::utilInfo("maxWidth = ", std::to_string(gUptrDisplayDevice->getMaxWidth()).c_str(), __FILE__, __LINE__);
Herve::utilInfo("maxHeight = ", std::to_string(gUptrDisplayDevice->getMaxHeight()).c_str(), __FILE__, __LINE__);
//////////////////////////////////////////////////////////////////////
// main loop
//////////////////////////////////////////////////////////////////////
SDL_Event event;
while (true) {
// handle events
while( SDL_PollEvent( &event ) ) {
switch(event.type) {
case SDL_QUIT:
exit(0);
break;
case SDL_KEYDOWN:
keyDown(event.key);
break;
case SDL_KEYUP:
keyUp(event.key);
break;
case SDL_MOUSEBUTTONUP :
mouseUp(event.button);
break;
case SDL_MOUSEBUTTONDOWN :
mouseDown(event.button);
break;
case SDL_MOUSEMOTION :
mouseMotion(event.motion);
break;
case SDL_VIDEORESIZE :
resize(event.resize);
break;
case SDL_JOYAXISMOTION :
joyMotion(event.jaxis);
break;
}
}
updateCamera();
render();
}
return 0;
}
void CameraUi::mouseUp( app::MouseEvent &event )
{
mouseUp( event.getPos() );
event.setHandled();
}
hkDefaultDemo::~hkDefaultDemo()
{
#if HK_CONFIG_THREAD == HK_CONFIG_MULTI_THREADED
if (m_jobThreadPool)
{
m_jobThreadPool->removeReferenceLockUnchecked();
}
delete m_jobQueue;
if (m_spuUtil)
{
#if defined (HK_PLATFORM_PS3_PPU)
// free resources if necessary
int ret = cellSpursFinalize ( hkGetSpursInstance() );
if (ret)
{
HK_ERROR(0x73e432b3, "cellSpursFinalize failed :" << ret);
}
void* spurs = hkGetSpursInstance();
hkAlignedDeallocate<char>( (char*)spurs );
#endif
}
#endif
for ( int i = 0; i < m_steppers.getSize(); ++i )
{
m_steppers[i]->removeReference();
}
if(m_mouseActive)
{
mouseUp();
}
if ( m_lastProgress )
{
delete m_lastProgress;
}
cleanupGraphics();
for( int i = 0; i < m_delayedCleanup.getSize(); ++i )
{
m_delayedCleanup[i]->removeReference();
}
if (m_forcedShadowsOn)
{
m_env->m_options->m_enableShadows = false; // reset
}
else if (m_forcedShadowsOff)
{
m_env->m_options->m_enableShadows = true;// reset
}
#if defined (HK_USE_CHARACTER_FACTORY)
if (m_characterFactory)
{
delete m_characterFactory;
}
#endif
}
void Gdc2005Demo::handleUserInput(struct GdcStateInput& stateInput)
{
const hkgKeyboard& keys = m_env->m_window->getKeyboard();
// Show help on the keys if the user asks for it
if ( keys.getKeyState('H') ||
keys.getKeyState(HKG_VKEY_F1) ||
( m_env->m_gamePad->isButtonPressed(HKG_PAD_BUTTON_L1)
&& m_env->m_gamePad->isButtonPressed(HKG_PAD_BUTTON_R1)
&& m_env->m_gamePad->isButtonPressed(HKG_PAD_BUTTON_0) )
)
{
showKeys();
}
// For reference, on PC keyboard:
// HKG_VKEY_DELETE == HKG_PAD_BUTTON_L1
// HKG_VKEY_END == HKG_PAD_BUTTON_R1
// HKG_VKEY_INSERT == HKG_PAD_BUTTON_L2
// HKG_VKEY_HOME == HKG_PAD_BUTTON_R2
// See if we want to chuck anything into the scene
if ( m_env->m_gamePad->wasButtonPressed(HKG_PAD_BUTTON_2) )
{
hkVector4 startPos;
m_env->m_window->getCurrentViewport()->getCamera()->getFrom( (float*)&startPos );
hkVector4 velocity;
m_env->m_window->getCurrentViewport()->getCamera()->getDir( (float*)&velocity );
velocity.mul4( m_options.m_Physics.m_launchVelocity );
chuckSomething( startPos, velocity );
}
// See if we want to shot the guy (right click or L2)
if ( m_env->m_gamePad->isButtonPressed(HKG_PAD_BUTTON_L2) ||
(m_env->m_window->getMouse().getButtonState() & HKG_MOUSE_RIGHT_BUTTON) )
{
hkVector4 rayStart;
hkVector4 rayEnd;
// unproject current 'mouse' pos.
hkgCamera* cam = m_env->m_window->getViewport(0)->getCamera();
int xPos = m_env->m_window->getMouse().getPosX();
int yPos = m_env->m_window->getMouse().getPosY();
cam->unProject( xPos, yPos, 0, m_env->m_window->getWidth(), m_env->m_window->getHeight(), (float*)&rayStart);
cam->unProject( xPos, yPos, 1, m_env->m_window->getWidth(), m_env->m_window->getHeight(), (float*)&rayEnd);
fireShot( rayStart, rayEnd, m_options.m_Physics.m_shotStrength ); // num == strength
}
// See if we want to drag objects around
if( !m_mouseActive && ( m_env->m_gamePad->wasButtonPressed(HKG_PAD_BUTTON_R1) ||
keys.getKeyState(HKG_VKEY_SPACE)) ) // Space == Button0 on PC == jump
{
mouseDown(); // pick object under cursor
}
else if ( m_mouseActive )
{
if( !m_env->m_gamePad->isButtonPressed(HKG_PAD_BUTTON_R1) &&
!m_env->m_window->getKeyboard().getKeyState(HKG_VKEY_SPACE) )
{
mouseUp(); // default physics game impl : delete mouse spring
}
else
{
mouseDrag(); // default physics game impl : unproject mouse and move spring.
}
}
// Desired direction
// If we are on a console we are using a stick and want that to dictate
// the desired direction. Otherwise we will use the dpad ( keyboard dir keys )
updateUserControl();
// Die ? Get up? Jump?
{
const hkUint32 currentAnimationState = m_animationStateMachine->getCurrentState();
const bool usingGamepad = m_env->m_window->hasGamePads() && !m_env->m_options->m_forceKeyboardGamepad;
// DIE?
if (m_env->m_gamePad->wasButtonPressed(HKG_PAD_BUTTON_1) && currentAnimationState != GDC_DYING_STATE && currentAnimationState != GDC_DEAD_STATE && currentAnimationState != GDC_GETTING_UP_STATE)
{
stateInput.m_shouldDie = true;
}
else
{
stateInput.m_shouldDie = false;
}
// DIVE?
if (m_env->m_gamePad->wasButtonPressed(HKG_PAD_BUTTON_3) && currentAnimationState != GDC_DYING_STATE && currentAnimationState != GDC_DEAD_STATE && currentAnimationState != GDC_GETTING_UP_STATE)
{
stateInput.m_shouldDive = true;
}
else
{
stateInput.m_shouldDive = false;
}
// GET UP?
if (m_env->m_gamePad->wasButtonPressed(HKG_PAD_BUTTON_1) && currentAnimationState == GDC_DEAD_STATE)
{
stateInput.m_shouldGetUp = true;
}
else
{
stateInput.m_shouldGetUp = false;
}
// JUMP?
bool jumpPressed;
if (usingGamepad)
{
jumpPressed = m_env->m_gamePad->wasButtonPressed(HKG_PAD_BUTTON_0);
}
else
{
jumpPressed = keys.wasKeyPressed('4');
}
if (jumpPressed && currentAnimationState!=GDC_DYING_STATE && currentAnimationState!=GDC_IN_AIR_STATE && currentAnimationState!=GDC_DEAD_STATE && currentAnimationState!=GDC_JUMP_STATE)
{
stateInput.m_shouldJump = true;
}
else
{
stateInput.m_shouldJump = false;
}
}
}
/**
* The 'delta' version of the click and drag command. This function moves an xy
* distance from a startpoint. This distance is 'wrapping', so if it is outside
* of the window, we mouseup, return to the start position, mousedown, and then
* move again. We give a one pixel border at each side of the window and clamp
* using that value to avoid accidental resizing.
*/
bool clickAndDragDelta(std::string window_name, nlohmann::json action){
//get the values of the student's window.
int x_start, x_end, y_start, y_end, mouse_button;
bool no_clamp = false;
bool success = populateClickAndDragValues(action, window_name, x_start,
x_end, y_start, y_end, mouse_button, no_clamp);
//if we can't populate the click and drag values, do nothing.
if(!success){
std::cout << "Could not populate the click and drag values."<< std::endl;
return false;
}
//Define the corners of our window. (We use vectors as 2d points.)
std::vector<int> upper_left, upper_right, lower_left, lower_right;
upper_left.push_back(x_start); upper_left.push_back(y_start);
upper_right.push_back(x_end); upper_right.push_back(y_start);
lower_left.push_back(x_start); lower_left.push_back(y_end);
lower_right.push_back(x_end); lower_right.push_back(y_end);
//delta version, 2 values movement x and movement y.
int amt_x_movement_remaining = action.value("x_distance", 0);
int amt_y_movement_remaining = action.value("y_distance", 0);
std::string start_location = action.value("start_location", "center");
//This shouldn't fail unless there isn't a mouse.
std::string mouse_location_string = output_of_system_command("xdotool getmouselocation");
std::vector<int> xy = extractIntsFromString(mouse_location_string);
//if the mouse isn't detected, fail.
if(xy.size() < 2){
std::cout << "Mouse coordinates couldn't be found. Mouse undetected."
<< std::endl;
return false;
}
//get the current mouse location
int start_mouse_x = xy[0];
int start_mouse_y = xy[1];
//clamp the mouse within the screen (and move in by a pixel).
clamp(start_mouse_x, x_start+1, x_end-1);
clamp(start_mouse_y, y_start+1, y_end-1);
//get the center of the window
int width = x_end - x_start;
int height = y_end - y_start;
int x_middle = x_start + (width/2);
int y_middle = y_start+(height/2);
//NOTE: check my arithmetic.
/**
* The process that this algorithm goes through is as follows:
* 1) Determine the slope of the dragged line and its distance.
* 2) while we have not traversed the necessary distance
* 3) project a line from the current mouse position towards the end
* position with length equal to the remaining distance.
* 4) Now that we have a line segment defined, find where/if it intersects
* any of the window's edges
* 5) if it does intersect, cut it off at the point of intersection, and only
* drag that far. Else, if it doesn't intersect, we can assume we are
* inside of the window, due to the clamp, and can drag.
* 6) update remaining distance and continue to loop.
*/
//rise / run
float slope=(float)amt_y_movement_remaining/(float)amt_x_movement_remaining;
float total_distance_needed = sqrt(pow(amt_x_movement_remaining, 2)
+ pow (amt_y_movement_remaining, 2));
//remaining distance needed.
float remaining_distance_needed = total_distance_needed;
int action_start_x = (start_location == "current") ? start_mouse_x : x_middle;
int action_start_y = (start_location == "current") ? start_mouse_y : y_middle;
std::cout << "start x " << start_mouse_x << " our x " << action_start_x;
std::cout << "start y " << start_mouse_y << " our y " << action_start_y;
//The functions called within this loop will not fire if the window doesn't
// exist. This check just short circuits to avoid additional printing.
while(remaining_distance_needed >= 1 && windowExists(window_name)){
int curr_x = action_start_x;
int curr_y = action_start_y;
int moved_mouse_x, moved_mouse_y;
//reset the mouse to the start location.
mouse_move(window_name, action_start_x, action_start_y, x_start, x_end, y_start, y_end,
false);
//determine how far we've come.
float fraction_of_distance_remaining = remaining_distance_needed
/ total_distance_needed;
//project in the direction of the move to find the end of our line segment.
float projected_x = action_start_x + (amt_x_movement_remaining * fraction_of_distance_remaining);
float projected_y = action_start_y + (amt_y_movement_remaining * fraction_of_distance_remaining);
//we are using vectors as 2d points.
std::vector<int> current_point, projected_point;
current_point.push_back(curr_x); current_point.push_back(curr_y);
projected_point.push_back(projected_x);
projected_point.push_back(projected_y);
std::vector<float> intersection_point;
intersection_point=getLineIntersectionPoint(current_point,projected_point,
upper_left, upper_right);
/**
* TODO make this block smaller.
* These if statements just test all edges of the window against our
* projected line.
*/
//found is just a quick short-circuit to keep the code from ballooning.
bool found = false;
if(intersection_point.size() != 0){ //TOP
std::cout << "intersected top" << std::endl;
moved_mouse_x = (int)intersection_point[0];
moved_mouse_y = (int)intersection_point[1];
found = true;
}
if(!found) //RIGHT
{
intersection_point = getLineIntersectionPoint(current_point,
projected_point, upper_right, lower_right);
if(intersection_point.size() != 0){
std::cout << "intersected right" << std::endl;
moved_mouse_x = (int)intersection_point[0];
moved_mouse_y = (int)intersection_point[1];
found = true;
}
}
if(!found) //BOTTOM
{
intersection_point = getLineIntersectionPoint(current_point,
projected_point, lower_right, lower_left);
if(intersection_point.size() != 0){
std::cout << "intersected bottom" << std::endl;
moved_mouse_x = (int)intersection_point[0];
moved_mouse_y = (int)intersection_point[1];
found = true;
}
}
if(!found) //LEFT
{
intersection_point = getLineIntersectionPoint(current_point,
projected_point, lower_left, upper_left);
if(intersection_point.size() != 0){
std::cout << "intersected left" << std::endl;
moved_mouse_x = (int)intersection_point[0];
moved_mouse_y = (int)intersection_point[1];
found = true;
}
}
//if we didn't intersect, we are inside of the box (guaranteed by clamp)
// so we can move freely.
if(!found)
{
std::cout << "No intersection at all"<< std::endl;
moved_mouse_x = projected_x;
moved_mouse_y = projected_y;
}
//the distance we can move
float distance_of_move = sqrt(pow(moved_mouse_x - action_start_x, 2)
+ pow (moved_mouse_y - action_start_y, 2));
//we are moving distance_of_move
remaining_distance_needed -= distance_of_move;
std::cout << "after the move, we had " << remaining_distance_needed
<< " distance left " << std::endl;
mouseDown(window_name,mouse_button); //click
mouse_move(window_name, moved_mouse_x, moved_mouse_y,x_start, x_end, //drag
y_start, y_end, false);
mouseUp(window_name,mouse_button); //release
} //end loop.
//to preserve backwards compatibility.
if(start_location != "current"){
//put the mouse back where we found it.
mouse_move(window_name, start_mouse_x, start_mouse_y, x_start, x_end, y_start, y_end,false);
}
return true;
}
void FboMaskManager::mouseReleased(ofMouseEventArgs &e){
mouseUp(e.x, e.y);
};
int main()
{
initializeCrap();
install_int_ex(increment_speed_counter,BPS_TO_TIMER(120));
int screenMode = 0; //0 for windowed, 1 for fullscreen
srand((unsigned)time(NULL));
BITMAP *buffer = create_bitmap(800,600);
BITMAP *titleimg = load_bitmap("quiximgTitle.bmp",NULL);
BITMAP *imgPlayers = load_bitmap("quiximgPlayerSet.bmp",NULL);
MIDI *song = load_midi("quixsong.mid");
PlayerObject poPlayer[4];
LaserObject loLaser[4];
LevelObject Level;
MenuObject Menu;
float scrollerX = -150.0, scrollerY = 5.0;
int winner;
poPlayer[0].setControlScheme(0);
poPlayer[1].setControlScheme(1);
poPlayer[2].setControlScheme(2);
poPlayer[3].setControlScheme(3);
poPlayer[0].samSound = load_sample("quixp1Death.wav");
poPlayer[1].samSound = load_sample("quixp2Death.wav");
poPlayer[2].samSound = load_sample("quixp3Death.wav");
poPlayer[3].samSound = load_sample("quixp4Death.wav");
poPlayer[0].setX(32);
poPlayer[0].setY(32);
poPlayer[0].setDir('l');
poPlayer[1].setX(32);
poPlayer[1].setY(544);
poPlayer[1].setDir('l');
poPlayer[2].setX(736);
poPlayer[2].setY(544);
poPlayer[2].setDir('r');
poPlayer[3].setX(736);
poPlayer[3].setY(32);
poPlayer[3].setDir('r');
int mouseDown[21]; //Kind of a crappy array --- Each button is a #
//and it's set to true if that button was clicked.
for (int i = 0; i < 20; i++) { mouseDown[i] = false; }
while ( !Menu.isDone() )
{
while (speed_counter > 0)
{
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
/* ~~~~~~~~~~~~~~~~~~~~~ MENU SCREEN ~~~~~~~~~~~~~~~~~~~~~ */
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
if ( Menu.getEnabled() == true ) {
if (key[KEY_Z]) {
if (Menu.getFullscreen() == true) { Menu.changeScreenSize(0); Menu.setFullscreen(false); }
else { Menu.changeScreenSize(1); Menu.setFullscreen(true); }
}
if (mouse_b & 1)
{
mouseDownClick(&Menu, mouseDown);
}
else {
mouseUp(&Menu, mouseDown, poPlayer, &Level, song);
}
}
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
/* ~~~~~~~~~~~~~~~~~~~~~~~ IN-GAME ~~~~~~~~~~~~~~~~~~~~~~~ */
/* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
else {
//Player Input1
if (key[KEY_ESC]) {
play_midi(NULL, false);
if (Menu.fragLimitHit == true) {
Menu.fragLimitHit == false;
for (int i=0; i<4; i++) {
poPlayer[i].resetScore();
poPlayer[i].resetDeaths();
}
poPlayer[0].setX(32);
poPlayer[0].setY(32);
poPlayer[0].setDir('l');
poPlayer[1].setX(32);
poPlayer[1].setY(544);
poPlayer[1].setDir('l');
poPlayer[2].setX(736);
poPlayer[2].setY(544);
poPlayer[2].setDir('r');
poPlayer[3].setX(736);
poPlayer[3].setY(32);
poPlayer[3].setDir('r');
Menu.fragLimitHit = false;
Menu.resetPressed = false;
mouseDown[19] = false;
}
Level.setEnabled(false); Menu.setEnabled(true);
}
for (int i=0; i<4; i++) {
if (poPlayer[i].getControlScheme() == 0) {
if (key[KEY_W]) { moveCharacter(Level, &poPlayer[i], i, 'u'); }
if (key[KEY_A]) { moveCharacter(Level, &poPlayer[i], i, 'l'); }
if (key[KEY_S]) { moveCharacter(Level, &poPlayer[i], i, 'd'); }
if (key[KEY_D]) { moveCharacter(Level, &poPlayer[i], i, 'r'); }
if (key[KEY_F]) {
if ( loLaser[i].getEnabled() == false ) { shootLaser( &loLaser[i], poPlayer[i]); }
}
}
else if (poPlayer[i].getControlScheme() == 1) {
if (key[KEY_I]) { moveCharacter(Level, &poPlayer[i], i, 'u'); }
if (key[KEY_J]) { moveCharacter(Level, &poPlayer[i], i, 'l'); }
if (key[KEY_K]) { moveCharacter(Level, &poPlayer[i], i, 'd'); }
if (key[KEY_L]) { moveCharacter(Level, &poPlayer[i], i, 'r'); }
if (key[KEY_H]) { if ( loLaser[i].getEnabled() == false ) { shootLaser( &loLaser[i], poPlayer[i]); } }
}
else if (poPlayer[i].getControlScheme() == 2) {
if (key[KEY_UP]) { moveCharacter(Level, &poPlayer[i], i, 'u'); }
if (key[KEY_LEFT]) { moveCharacter(Level, &poPlayer[i], i, 'l'); }
if (key[KEY_DOWN]) { moveCharacter(Level, &poPlayer[i], i, 'd'); }
if (key[KEY_RIGHT]) { moveCharacter(Level, &poPlayer[i], i, 'r'); }
if (key[KEY_RCONTROL]) { if ( loLaser[i].getEnabled() == false ) { shootLaser( &loLaser[i], poPlayer[i]); } }
}
else if (poPlayer[i].getControlScheme() == 3) {
if (key[KEY_8_PAD]) { moveCharacter(Level, &poPlayer[i], i, 'u'); }
if (key[KEY_4_PAD]) { moveCharacter(Level, &poPlayer[i], i, 'l'); }
if (key[KEY_2_PAD]) { moveCharacter(Level, &poPlayer[i], i, 'd'); }
if (key[KEY_6_PAD]) { moveCharacter(Level, &poPlayer[i], i, 'r'); }
if (key[KEY_PLUS_PAD]) { if ( loLaser[i].getEnabled() == false ) { shootLaser( &loLaser[i], poPlayer[i]); } }
}
else if(poPlayer[i].getControlScheme() == 4) {
//Joystick #1
poll_joystick();
if (joy[0].stick[0].axis[1].d1) { moveCharacter(Level, &poPlayer[i], i, 'u'); } //Up
if (joy[0].stick[0].axis[0].d1) { moveCharacter(Level, &poPlayer[i], i, 'l'); } //Left
if (joy[0].stick[0].axis[1].d2) { moveCharacter(Level, &poPlayer[i], i, 'd'); } //Down
if (joy[0].stick[0].axis[0].d2) { moveCharacter(Level, &poPlayer[i], i, 'r'); } //Right
if (joy[0].button[0].b || joy[0].button[1].b || joy[0].button[2].b) { if ( loLaser[i].getEnabled() == false ) { shootLaser( &loLaser[i], poPlayer[i]); } }
}
else if(poPlayer[i].getControlScheme() == 5) {
//Joystick #2
poll_joystick();
if (joy[1].stick[0].axis[1].d1) { moveCharacter(Level, &poPlayer[i], i, 'u'); } //Up
if (joy[1].stick[0].axis[0].d1) { moveCharacter(Level, &poPlayer[i], i, 'l'); } //Left
if (joy[1].stick[0].axis[1].d2) { moveCharacter(Level, &poPlayer[i], i, 'd'); } //Down
if (joy[1].stick[0].axis[0].d2) {moveCharacter(Level, &poPlayer[i], i, 'r'); } //Right
if (joy[1].button[0].b || joy[0].button[1].b || joy[0].button[2].b) { if ( loLaser[i].getEnabled() == false ) { shootLaser( &loLaser[i], poPlayer[i]); } }
}
else if(poPlayer[i].getControlScheme() == 6) {
//Joystick #3
poll_joystick();
if (joy[2].stick[0].axis[1].d1) { moveCharacter(Level, &poPlayer[i], i, 'u'); } //Up
if (joy[2].stick[0].axis[0].d1) { moveCharacter(Level, &poPlayer[i], i, 'l'); } //Left
if (joy[2].stick[0].axis[1].d2) {moveCharacter(Level, &poPlayer[i], i, 'd'); } //Down
if (joy[2].stick[0].axis[0].d2) { moveCharacter(Level, &poPlayer[i], i, 'r'); } //Right
if (joy[2].button[0].b || joy[0].button[1].b || joy[0].button[2].b) { if ( loLaser[i].getEnabled() == false ) { shootLaser( &loLaser[i], poPlayer[i]); } }
}
else if(poPlayer[i].getControlScheme() == 7) {
//Joystick #4
poll_joystick();
if (joy[3].stick[0].axis[1].d1) { moveCharacter(Level, &poPlayer[i], i, 'u'); } //Up
if (joy[3].stick[0].axis[0].d1) { moveCharacter(Level, &poPlayer[i], i, 'l'); } //Left
if (joy[3].stick[0].axis[1].d2) { moveCharacter(Level, &poPlayer[i], i, 'd'); } //Down
if (joy[3].stick[0].axis[0].d2) { moveCharacter(Level, &poPlayer[i], i, 'r'); } //Right
if (joy[3].button[0].b || joy[0].button[1].b || joy[0].button[2].b) { if ( loLaser[i].getEnabled() == false ) { shootLaser( &loLaser[i], poPlayer[i]); } }
}
}
if (Level.timeForAPowerupTimer >= 60) { Level.timeForAPowerupTimer = 0; }
else { Level.timeForAPowerupTimer++; }
}
if ( Level.getFrame() < 32 ) { Level.setFrame( Level.getFrame() + 1 ); }
else { Level.setFrame(0); }
//Score Bar
if (Level.getFragLimit() != 0 && Level.getEnabled() == true) {
scrollerX += 0.5;
if (scrollerX >= 1200.0) { scrollerX = -150.0; }
}
for (int i=0; i<4; i++) {
//Res circle
if (poPlayer[i].getRespawnCounter() >= 0) {
poPlayer[i].setRespawnCounter( poPlayer[i].getRespawnCounter() + 1);
}
//"Laser" movement
if (loLaser[i].getEnabled() == true) {
if (loLaser[i].getDir() == 'u') { loLaser[i].moveUp('l'); }
else if (loLaser[i].getDir() == 'd') { loLaser[i].moveDown('l'); }
else if (loLaser[i].getDir() == 'l') { loLaser[i].moveLeft('l'); }
else if (loLaser[i].getDir() == 'r') { loLaser[i].moveRight('l'); }
checkCollision(&loLaser[i], poPlayer, i, Level);
}
if ((poPlayer[i].returnScore() == Level.getFragLimit()) && (Level.getFragLimit() > 0)) {
//Frag Limit hit
Menu.fragLimitHit = true;
winner = i;
}
}
speed_counter--;
}//while (speed_counter > 0)
if ( Menu.getEnabled() == true ) {
drawMenuStuff(buffer, Menu, titleimg, imgPlayers, Level);
}
else if (Menu.fragLimitHit == true) {
//Show win window!
floodfill (buffer, 0, 0, makecol(0,0,0));
textprintf(buffer,font,348,203,makecol(100,0,0), "Player %i Wins!", winner+1 );
textprintf(buffer,font,347,202,makecol(150,0,0), "Player %i Wins!", winner+1 );
textprintf(buffer,font,346,201,makecol(200,0,0), "Player %i Wins!", winner+1 );
textprintf(buffer,font,345,200,makecol(255,0,0), "Player %i Wins!", winner+1 );
textprintf(buffer,font,330,250,makecol(255,0,0), "Player 1 score: %i", poPlayer[0].returnScore() );
textprintf(buffer,font,330,260,makecol(255,0,0), "Player 2 score: %i", poPlayer[1].returnScore() );
textprintf(buffer,font,330,270,makecol(255,0,0), "Player 3 score: %i", poPlayer[2].returnScore() );
textprintf(buffer,font,330,280,makecol(255,0,0), "Player 4 score: %i", poPlayer[3].returnScore() );
textprintf(buffer,font,330,249,makecol(255,255,255), "Player 1 score: %i", poPlayer[0].returnScore() );
textprintf(buffer,font,330,259,makecol(255,255,255), "Player 2 score: %i", poPlayer[1].returnScore() );
textprintf(buffer,font,330,269,makecol(255,255,255), "Player 3 score: %i", poPlayer[2].returnScore() );
textprintf(buffer,font,330,279,makecol(255,255,255), "Player 4 score: %i", poPlayer[3].returnScore() );
textout_centre(buffer, font, "Hit esc to continue", 400, 300, makecol(255,255,255));
}
else {
generateBackground(buffer, Level);
drawCharacters(poPlayer, Level, buffer);
drawScoreBar(buffer, poPlayer, scrollerX, scrollerY, Level);
if (loLaser[0].getEnabled() == true) { drawLaser(loLaser[0], buffer, Level, 0); }
if (loLaser[1].getEnabled() == true) { drawLaser(loLaser[1], buffer, Level, 1); }
if (loLaser[2].getEnabled() == true) { drawLaser(loLaser[2], buffer, Level, 2); }
if (loLaser[3].getEnabled() == true) { drawLaser(loLaser[3], buffer, Level, 3); }
}
acquire_screen();
blit(buffer, screen, 0, 0, 0, 0, 800, 600);
clear_bitmap(buffer);
release_screen();
}//while ( !Menu.isDone() )
return 0;
return 0;
}
StaticFrameGui::StaticFrameGui(QWidget* parent): FrameGui(parent)
{
setTitle("Static Frame");
group = new QButtonGroup (this);
grid = new QGridLayout (this);
dewellSwitch = new QRadioButton (this);
dewellSwitch->setText("Dewell (ms)");
dewellSwitch->setSizePolicy(QSizePolicy::Preferred,QSizePolicy::Fixed);
repeatSwitch = new QRadioButton (this);
repeatSwitch->setText("Repeat (frames)");
repeatSwitch->setSizePolicy(QSizePolicy::Preferred,QSizePolicy::Fixed);
group->addButton(dewellSwitch,1);
group->addButton(repeatSwitch,2);
grid->addWidget(dewellSwitch,2,0,1,1);
grid->addWidget(repeatSwitch,3,0,1,1);
QLabel * pointsLabel = new QLabel ("Points",this);
pointsLabel->setSizePolicy(QSizePolicy::Preferred,QSizePolicy::Fixed);
pointsDisplay = new QLabel ("0",this);
pointsDisplay->setSizePolicy(QSizePolicy::Preferred,QSizePolicy::Fixed);
grid->addWidget(pointsLabel,1,0,1,1);
grid->addWidget(pointsDisplay,1,1,1,1);
dewellEntry = new QSpinBox (this);
dewellEntry->setMinimum (40);
dewellEntry->setMaximum (600000);
repeatEntry = new QSpinBox (this);
repeatEntry->setMinimum (1);
repeatEntry->setMaximum (1000);
grid->addWidget(dewellEntry,2,1,1,1);
grid->addWidget(repeatEntry,3,1,1,1);
QLabel *l = new QLabel (this);
l->setText("ArcBall");
l->setFrameShape(QFrame::Panel);
l->setFrameShadow(QFrame::Raised);
l->setAlignment(Qt::AlignHCenter);
arcball = new ArcBall(this);
connect (arcball,SIGNAL(angleChanged(QQuaternion)),this,SLOT(angleChangedData(QQuaternion)));
connect (arcball,SIGNAL(mouseDown()),this,SLOT(arcballDown()));
connect (arcball,SIGNAL(mouseUp()),this,SLOT(arcballUp()));
grid->addWidget(l,4,0);
grid->addWidget(arcball,5,0);
l = new QLabel (this);
l->setText ("Size");
l->setFrameShape(QFrame::Panel);
l->setFrameShadow(QFrame::Raised);
l->setAlignment(Qt::AlignHCenter);
grid->addWidget(l,4,1);
size = new QSlider(Qt::Vertical,this);
size->setRange(-200,100);
size->setSliderPosition(0);
grid->addWidget(size,5,1);
setLayout(grid);
}
ServerProxy::EResult
ServerProxy::parseMessage(const UInt8* code)
{
if (memcmp(code, kMsgDMouseMove, 4) == 0) {
mouseMove();
}
else if (memcmp(code, kMsgDMouseRelMove, 4) == 0) {
mouseRelativeMove();
}
else if (memcmp(code, kMsgDMouseWheel, 4) == 0) {
mouseWheel();
}
else if (memcmp(code, kMsgDKeyDown, 4) == 0) {
keyDown();
}
else if (memcmp(code, kMsgDKeyUp, 4) == 0) {
keyUp();
}
else if (memcmp(code, kMsgDMouseDown, 4) == 0) {
mouseDown();
}
else if (memcmp(code, kMsgDMouseUp, 4) == 0) {
mouseUp();
}
else if (memcmp(code, kMsgDKeyRepeat, 4) == 0) {
keyRepeat();
}
else if (memcmp(code, kMsgCKeepAlive, 4) == 0) {
// echo keep alives and reset alarm
ProtocolUtil::writef(m_stream, kMsgCKeepAlive);
resetKeepAliveAlarm();
}
else if (memcmp(code, kMsgCNoop, 4) == 0) {
// accept and discard no-op
}
else if (memcmp(code, kMsgCEnter, 4) == 0) {
enter();
}
else if (memcmp(code, kMsgCLeave, 4) == 0) {
leave();
}
else if (memcmp(code, kMsgCClipboard, 4) == 0) {
grabClipboard();
}
else if (memcmp(code, kMsgCScreenSaver, 4) == 0) {
screensaver();
}
else if (memcmp(code, kMsgQInfo, 4) == 0) {
queryInfo();
}
else if (memcmp(code, kMsgCInfoAck, 4) == 0) {
infoAcknowledgment();
}
else if (memcmp(code, kMsgDClipboard, 4) == 0) {
setClipboard();
}
else if (memcmp(code, kMsgCResetOptions, 4) == 0) {
resetOptions();
}
else if (memcmp(code, kMsgDSetOptions, 4) == 0) {
setOptions();
}
else if (memcmp(code, kMsgDFileTransfer, 4) == 0) {
fileChunkReceived();
}
else if (memcmp(code, kMsgDDragInfo, 4) == 0) {
dragInfoReceived();
}
else if (memcmp(code, kMsgCClose, 4) == 0) {
// server wants us to hangup
LOG((CLOG_DEBUG1 "recv close"));
m_client->disconnect(NULL);
return kDisconnect;
}
else if (memcmp(code, kMsgEBad, 4) == 0) {
LOG((CLOG_ERR "server disconnected due to a protocol error"));
m_client->disconnect("server reported a protocol error");
return kDisconnect;
}
else {
return kUnknown;
}
// send a reply. this is intended to work around a delay when
// running a linux server and an OS X (any BSD?) client. the
// client waits to send an ACK (if the system control flag
// net.inet.tcp.delayed_ack is 1) in hopes of piggybacking it
// on a data packet. we provide that packet here. i don't
// know why a delayed ACK should cause the server to wait since
// TCP_NODELAY is enabled.
ProtocolUtil::writef(m_stream, kMsgCNoop);
return kOkay;
}
void MediaPluginGStreamer010::receiveMessage(const char *message_string)
{
//std::cerr << "MediaPluginGStreamer010::receiveMessage: received message: \"" << message_string << "\"" << std::endl;
LLPluginMessage message_in;
if(message_in.parse(message_string) >= 0)
{
std::string message_class = message_in.getClass();
std::string message_name = message_in.getName();
if(message_class == LLPLUGIN_MESSAGE_CLASS_BASE)
{
if(message_name == "init")
{
LLPluginMessage message("base", "init_response");
LLSD versions = LLSD::emptyMap();
versions[LLPLUGIN_MESSAGE_CLASS_BASE] = LLPLUGIN_MESSAGE_CLASS_BASE_VERSION;
versions[LLPLUGIN_MESSAGE_CLASS_MEDIA] = LLPLUGIN_MESSAGE_CLASS_MEDIA_VERSION;
versions[LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME] = LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME_VERSION;
message.setValueLLSD("versions", versions);
if ( load() )
{
DEBUGMSG("GStreamer010 media instance set up");
}
else
{
WARNMSG("GStreamer010 media instance failed to set up");
}
message.setValue("plugin_version", getVersion());
sendMessage(message);
}
else if(message_name == "idle")
{
// no response is necessary here.
double time = message_in.getValueReal("time");
// Convert time to milliseconds for update()
update((int)(time * 1000.0f));
}
else if(message_name == "cleanup")
{
unload();
closedown();
}
else if(message_name == "shm_added")
{
SharedSegmentInfo info;
info.mAddress = message_in.getValuePointer("address");
info.mSize = (size_t)message_in.getValueS32("size");
std::string name = message_in.getValue("name");
std::ostringstream str;
INFOMSG("MediaPluginGStreamer010::receiveMessage: shared memory added, name: %s, size: %d, address: %p", name.c_str(), int(info.mSize), info.mAddress);
mSharedSegments.insert(SharedSegmentMap::value_type(name, info));
}
else if(message_name == "shm_remove")
{
std::string name = message_in.getValue("name");
DEBUGMSG("MediaPluginGStreamer010::receiveMessage: shared memory remove, name = %s", name.c_str());
SharedSegmentMap::iterator iter = mSharedSegments.find(name);
if(iter != mSharedSegments.end())
{
if(mPixels == iter->second.mAddress)
{
// This is the currently active pixel buffer. Make sure we stop drawing to it.
mPixels = NULL;
mTextureSegmentName.clear();
// Make sure the movie decoder is no longer pointed at the shared segment.
sizeChanged();
}
mSharedSegments.erase(iter);
}
else
{
WARNMSG("MediaPluginGStreamer010::receiveMessage: unknown shared memory region!");
}
// Send the response so it can be cleaned up.
LLPluginMessage message("base", "shm_remove_response");
message.setValue("name", name);
sendMessage(message);
}
else
{
std::ostringstream str;
INFOMSG("MediaPluginGStreamer010::receiveMessage: unknown base message: %s", message_name.c_str());
}
}
else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA)
{
if(message_name == "init")
{
// Plugin gets to decide the texture parameters to use.
LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "texture_params");
// lame to have to decide this now, it depends on the movie. Oh well.
mDepth = 4;
mCurrentWidth = 1;
mCurrentHeight = 1;
mPreviousWidth = 1;
mPreviousHeight = 1;
mNaturalWidth = 1;
mNaturalHeight = 1;
mWidth = 1;
mHeight = 1;
mTextureWidth = 1;
mTextureHeight = 1;
message.setValueU32("format", GL_RGBA);
message.setValueU32("type", GL_UNSIGNED_INT_8_8_8_8_REV);
message.setValueS32("depth", mDepth);
message.setValueS32("default_width", mWidth);
message.setValueS32("default_height", mHeight);
message.setValueU32("internalformat", GL_RGBA8);
message.setValueBoolean("coords_opengl", true); // true == use OpenGL-style coordinates, false == (0,0) is upper left.
message.setValueBoolean("allow_downsample", true); // we respond with grace and performance if asked to downscale
sendMessage(message);
}
else if(message_name == "size_change")
{
std::string name = message_in.getValue("name");
S32 width = message_in.getValueS32("width");
S32 height = message_in.getValueS32("height");
S32 texture_width = message_in.getValueS32("texture_width");
S32 texture_height = message_in.getValueS32("texture_height");
std::ostringstream str;
INFOMSG("---->Got size change instruction from application with shm name: %s - size is %d x %d", name.c_str(), width, height);
LLPluginMessage message(LLPLUGIN_MESSAGE_CLASS_MEDIA, "size_change_response");
message.setValue("name", name);
message.setValueS32("width", width);
message.setValueS32("height", height);
message.setValueS32("texture_width", texture_width);
message.setValueS32("texture_height", texture_height);
sendMessage(message);
if(!name.empty())
{
// Find the shared memory region with this name
SharedSegmentMap::iterator iter = mSharedSegments.find(name);
if(iter != mSharedSegments.end())
{
INFOMSG("*** Got size change with matching shm, new size is %d x %d", width, height);
INFOMSG("*** Got size change with matching shm, texture size size is %d x %d", texture_width, texture_height);
mPixels = (unsigned char*)iter->second.mAddress;
mTextureSegmentName = name;
mWidth = width;
mHeight = height;
if (texture_width > 1 ||
texture_height > 1) // not a dummy size from the app, a real explicit forced size
{
INFOMSG("**** = REAL RESIZE REQUEST FROM APP");
GST_OBJECT_LOCK(mVideoSink);
mVideoSink->resize_forced_always = true;
mVideoSink->resize_try_width = texture_width;
mVideoSink->resize_try_height = texture_height;
GST_OBJECT_UNLOCK(mVideoSink);
}
mTextureWidth = texture_width;
mTextureHeight = texture_height;
}
}
}
else if(message_name == "load_uri")
{
std::string uri = message_in.getValue("uri");
navigateTo( uri );
sendStatus();
}
else if(message_name == "mouse_event")
{
std::string event = message_in.getValue("event");
S32 x = message_in.getValueS32("x");
S32 y = message_in.getValueS32("y");
if(event == "down")
{
mouseDown(x, y);
}
else if(event == "up")
{
mouseUp(x, y);
}
else if(event == "move")
{
mouseMove(x, y);
};
};
}
else if(message_class == LLPLUGIN_MESSAGE_CLASS_MEDIA_TIME)
{
if(message_name == "stop")
{
stop();
}
else if(message_name == "start")
{
double rate = 0.0;
if(message_in.hasValue("rate"))
{
rate = message_in.getValueReal("rate");
}
// NOTE: we don't actually support rate.
play(rate);
}
else if(message_name == "pause")
{
pause();
}
else if(message_name == "seek")
{
double time = message_in.getValueReal("time");
// defer the actual seek in case we haven't
// really truly started yet in which case there
// is nothing to seek upon
mSeekWanted = true;
mSeekDestination = time;
}
else if(message_name == "set_loop")
{
bool loop = message_in.getValueBoolean("loop");
mIsLooping = loop;
}
else if(message_name == "set_volume")
{
double volume = message_in.getValueReal("volume");
setVolume(volume);
}
}
else
{
INFOMSG("MediaPluginGStreamer010::receiveMessage: unknown message class: %s", message_class.c_str());
}
}
}
void mouseReleaseEvent(QMouseEvent*)
{
mouseUp();
}
//
// FUNCTION: WndProc(HWND, UINT, WPARAM, LPARAM)
//
// PURPOSE: Processes messages for the main window.
//
// WM_COMMAND - process the application menu
// WM_PAINT - Paint the main window
// WM_DESTROY - post a quit message and return
//
//
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int wmId, wmEvent;
PAINTSTRUCT ps;
HDC hdc;
switch (message)
{
case WM_COMMAND:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
// Parse the menu selections:
switch (wmId)
{
case IDM_ABOUT:
DialogBox(hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, About);
break;
case IDM_EXIT:
DestroyWindow(hWnd);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
break;
case WM_CREATE:
break;
case WM_PAINT:
hdc = BeginPaint(hWnd, &ps);
{
RECT cr;
GetClientRect(hWnd, &cr);
int width = cr.right - cr.left;
int height = cr.bottom - cr.top;
HDC bufDC;
HBITMAP bufBMP;
bufDC = CreateCompatibleDC(hdc);
bufBMP = CreateCompatibleBitmap(hdc, width, height);
SelectObject(bufDC, bufBMP);
setPaintDC(bufDC);
RECT r = {0};
r.right = width;
r.bottom = height;
FillRect(bufDC, &r, GetStockBrush(WHITE_BRUSH));
paint();
setPaintDC(NULL);
BitBlt(hdc, 0, 0, width, height, bufDC, 0, 0, SRCCOPY);
DeleteObject(bufBMP);
DeleteDC(bufDC);
}
EndPaint(hWnd, &ps);
break;
case WM_MOUSEMOVE:
{
int x = GET_X_LPARAM(lParam);
int y = GET_Y_LPARAM(lParam);
mouseMove(x, y);
}
break;
case WM_LBUTTONDOWN:
SetCapture(hWnd);
mouseDown();
break;
case WM_LBUTTONUP:
ReleaseCapture();
mouseUp();
break;
case WM_KEYDOWN:
{
int vk = wParam;
char ch = MapVirtualKey(vk, MAPVK_VK_TO_CHAR);
keyDown(ch, vk);
}
break;
case WM_KEYUP:
{
int vk = wParam;
char ch = MapVirtualKey(vk, MAPVK_VK_TO_CHAR);
keyUp(ch, vk);
}
break;
case WM_TIMER:
switch(wParam)
{
case IDT_TIMER0:
timerTick();
break;
}
break;
case WM_DESTROY:
finalize();
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
return 0;
}
