/**
* create the action events create the gui.
*/
void KJezzball::initXMLUI()
{
m_newAction = KStdGameAction::gameNew( this, SLOT(newGame()), actionCollection() );
// AB: originally KBounce/KJezzball used Space for new game - but Ctrl+N is
// default. We solve this by providing space as an alternative key
KShortcut s = m_newAction->shortcut();
s.append(KKeySequence(QKeySequence(Key_Space)));
m_newAction->setShortcut(s);
KStdGameAction::quit(this, SLOT(close()), actionCollection() );
KStdGameAction::highscores(this, SLOT(showHighscore()), actionCollection() );
m_pauseButton = KStdGameAction::pause(this, SLOT(pauseGame()), actionCollection());
KStdGameAction::end(this, SLOT(closeGame()), actionCollection());
KStdGameAction::configureHighscores(this, SLOT(configureHighscores()),actionCollection());
new KAction( i18n("&Select Background Folder..."), 0, this, SLOT(selectBackground()),
actionCollection(), "background_select" );
m_backgroundShowAction =
new KToggleAction( i18n("Show &Backgrounds"), 0, this, SLOT(showBackground()),
actionCollection(), "background_show" );
m_backgroundShowAction->setCheckedState(i18n("Hide &Backgrounds"));
m_backgroundShowAction->setEnabled( !m_backgroundDir.isEmpty() );
m_backgroundShowAction->setChecked( m_showBackground );
m_soundAction = new KToggleAction( i18n("&Play Sounds"), 0, 0, 0, actionCollection(), "toggle_sound");
}
static void
determineBackgroundColor(struct pam * const pamP,
bool const verbose,
tuple * const bgColorP) {
/*----------------------------------------------------------------------------
Determine what color is the background color of the image in the
file represented by *pamP.
Expect the file to be positioned to the start of the raster, and leave
it positioned arbitrarily.
-----------------------------------------------------------------------------*/
unsigned int row;
tuple * tuplerow;
tuple ul, ur, ll, lr;
/* Color of upper left, upper right, lower left, lower right */
tuplerow = pnm_allocpamrow(pamP);
ul = pnm_allocpamtuple(pamP);
ur = pnm_allocpamtuple(pamP);
ll = pnm_allocpamtuple(pamP);
lr = pnm_allocpamtuple(pamP);
pnm_readpamrow(pamP, tuplerow);
pnm_assigntuple(pamP, ul, tuplerow[0]);
pnm_assigntuple(pamP, ur, tuplerow[pamP->width-1]);
for (row = 1; row < pamP->height; ++row)
pnm_readpamrow(pamP, tuplerow);
pnm_assigntuple(pamP, ll, tuplerow[0]);
pnm_assigntuple(pamP, lr, tuplerow[pamP->width-1]);
selectBackground(pamP, ul, ur, ll, lr, bgColorP);
if (verbose) {
int const hexokTrue = 1;
const char * const colorname =
pnm_colorname(pamP, *bgColorP, hexokTrue);
pm_message("Background color is %s", colorname);
strfree(colorname);
}
pnm_freepamtuple(lr);
pnm_freepamtuple(ll);
pnm_freepamtuple(ur);
pnm_freepamtuple(ul);
pnm_freepamrow(tuplerow);
}
void Gource::mousetrace(Frustum& frustum, float dt) {
GLuint buffer[512];
GLint viewport[4];
glGetIntegerv(GL_VIEWPORT, viewport);
glSelectBuffer(512, buffer);
glDepthFunc(GL_LEQUAL);
glEnable(GL_DEPTH_TEST);
(void) glRenderMode(GL_SELECT);
glInitNames();
glPushName(0);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPickMatrix((GLdouble) mousepos.x, (GLdouble) (viewport[3]-mousepos.y), 1.0f, 1.0f, viewport);
gluPerspective(90.0f, (GLfloat)display.width/(GLfloat)display.height, 0.1f, camera.getZFar());
camera.look();
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
for(std::map<std::string,RUser*>::iterator it = users.begin(); it!=users.end(); it++) {
it->second->drawSimple(dt);
}
glDisable(GL_TEXTURE_2D);
glColor4f(1.0, 1.0, 1.0, 1.0);
root->drawSimple(frustum, dt);
glMatrixMode(GL_MODELVIEW);
mouse_hits = glRenderMode(GL_RENDER);
RFile* fileSelection = 0;
RUser* userSelection = 0;
if (mouse_hits > 0) {
int choice = buffer[3];
GLuint depth = buffer[1];
for (int loop = 1; loop < mouse_hits; loop++) {
if (buffer[loop*4+1] < depth) {
choice = buffer[loop*4+3];
depth = buffer[loop*4+1];
}
}
if(choice != 0) {
selectionDepth = depth;
std::map<int, RFile*>::iterator filetest;
std::map<int, RUser*>::iterator usertest;
if((filetest = tagfilemap.find(choice)) != tagfilemap.end()) {
fileSelection = filetest->second;
}
else if((usertest = tagusermap.find(choice)) != tagusermap.end()) {
userSelection = usertest->second;
}
}
}
glDisable(GL_DEPTH_TEST);
// is over a file
if(fileSelection != 0) {
// un hover a user
if(hoverUser != 0) {
hoverUser->setMouseOver(false);
hoverUser = 0;
}
if(fileSelection != hoverFile) {
//deselect previous selection
if(hoverFile !=0) hoverFile->setMouseOver(false);
//select new
fileSelection->setMouseOver(true);
hoverFile = fileSelection;
}
// is over a user
} else if(userSelection != 0) {
// un hover a file
if(hoverFile != 0) {
hoverFile->setMouseOver(false);
hoverFile = 0;
}
if(userSelection != hoverUser) {
//deselect previous selection
if(hoverUser !=0) hoverUser->setMouseOver(false);
//select new
userSelection->setMouseOver(true);
hoverUser = userSelection;
}
} else {
if(hoverFile!=0) hoverFile->setMouseOver(false);
if(hoverUser!=0) hoverUser->setMouseOver(false);
hoverFile=0;
hoverUser=0;
}
if(mouseclicked) {
if(hoverUser!=0) selectUser(hoverUser);
else if(hoverFile!=0) selectFile(hoverFile);
else {
selectBackground();
}
}
}
