void MainWindow::calculate(int pluginNum)
{
lockGUI();
if (placesListChanged)
{
//std::vector<Place*> v_places;
std::vector<QListWidgetItem*> items = list.getAllItems();
int size = items.size();
if(size==0)
{
return;
}
if(v_places.size()>0)
{
for(int i = 0; i < (int)v_places.size(); ++i)
{
delete[] routes[i];
}
delete[] routes;
}
v_places.clear();
for(int i=0; i<size; i++)
{
QListWidgetItem* item = items.at(i);
GeoListItem* geoItem = dynamic_cast<GeoListItem*>(item);
v_places.push_back(geoItem->getPlace());
}
std::unordered_map<std::pair<Coordinates, Coordinates>, Route, pairhash> unordered_map;
routes = new Marble::Route*[size];
for(int i = 0; i < size; ++i)
{
routes[i] = new Marble::Route[size];
for(int j = 0; j < size; ++j)
{
Coordinates from = v_places[i]->getCoordinates();
Coordinates to = v_places[j]->getCoordinates();
std::pair<Coordinates, Coordinates> pair = std::make_pair(from, to);
std::unordered_map<std::pair<Coordinates, Coordinates>, Route, pairhash>::const_iterator got = m_routesUnorderedMap.find(pair);
Route route;
// if(got == m_routesUnorderedMap.end())
{
route = getRoute(from, to);
if(!(from == to) && route.distance() == 0)
{
writeLog(QString("There is posibility there is no route from position %1 to %2").arg(i).arg(j));
}
else
{
writeLog(QString("Found route from position %1 to %2").arg(i).arg(j));
}
}
// else
// {
// route = got->second;
// if(!(from == to) && route.distance() == 0)
// {
// writeLog(QString("There is posibility there is no route from position %1 to %2").arg(i).arg(j));
// }
// else
// {
// writeLog(QString("Already have route from position %1 to %2").arg(i).arg(j));
// }
// }
routes[i][j] = route;
//unordered_map[pair] = route;
}
}
placesListChanged = false;
m_routesUnorderedMap.clear();
m_routesUnorderedMap = std::move(unordered_map);
}
this->m_progBarDial->show();
this->m_progBarDial->setProgress(0);
this->m_progBarDial->update();
this->m_progBarDial->repaint();
this->repaint();
KomiwojazerPluginInterface* interface = pluginManager.getPluginByIndex(pluginNum);
interface->connectToSLOT(m_progBarDial, SIGNAL(cancelButtonClicked()), true);
v_places = interface->calculate(v_places, routes);
interface->connectToSLOT(m_progBarDial, SIGNAL(cancelButtonClicked()), true);
this->m_progBarDial->hide();
this->m_progBarDial->update();
this->m_progBarDial->repaint();
this->repaint();
setMarkerNumber();
unlockGUI();
}
int radium_main(char *arg){
struct Tracker_Windows *window;
#if 0
// Seems to be some kind of problem when running givertcap? Try to uncomment and
// see if you can start radium without segfaulting. I can't. -Kjetil.
system("/usr/bin/givertcap");
#endif
x11_display=XOpenDisplay(NULL);
if(x11_display==NULL){
fprintf(stderr, "Unable to open display \"%s\"\n",XDisplayName(NULL));
return 1;
}
XSetIOErrorHandler (MySysErrorHandler);
x11_screen=DefaultScreen(x11_display);
printf("arg: -%s-\n",arg);
printf("Width/Height: %d/%d\n",DisplayWidth(x11_display,x11_screen),DisplayHeight(x11_display,x11_screen));
X11_init_keyboard();
X11_StartBlockSelector();
X11_StartMidiProperties();
StartGuiThread();
posix_InitPlayer();
if(InitProgram()==true){
/* Here: More inits, receive events, other things. */
bool notend=true;
printf("Inited\n");
XFlush(x11_display);
// DrawUpTrackerWindow(root->song->tracker_windows);
//XFlush(x11_display);
window=root->song->tracker_windows;
//GFX_StartFileRequester();
X11_StartQtStuff();
BS_UpdateBlockList();
BS_UpdatePlayList();
BS_SelectBlock(root->song->blocks);
BS_SelectPlaylistPos(0);
if(strlen(arg)>0)
Load(arg);
lockGUI();
while(notend==true){
int fd;
fd_set fdset;
XFlush(x11_display);
fd=ConnectionNumber(x11_display);
FD_ZERO(&fdset);
FD_SET(fd,&fdset);
unlockGUI();
while((fd=select(fd+1,&fdset,NULL,NULL,NULL)==-1)){
if(errno!=EINTR)
break;
}
lockGUI();
while(XPending(x11_display)) {
XEvent event;
XNextEvent(x11_display, &event);
//XNextEvent (x11_display, &event);
window=root->song->tracker_windows;
//P2MUpdateSongPosCallBack();
switch(event.type){
case KeyPress:
if(X11_KeyPress((XKeyEvent *)&event,window)==1){
notend=false;
}
break;
case KeyRelease:
X11_KeyRelease((XKeyEvent *)&event,window);
break;
case ButtonPress:
//printf("%d %d %d\n",((XButtonEvent *)&event)->x,((XButtonEvent *)&event)->y,((XButtonEvent *)&event)->button);
switch(((XButtonEvent *)&event)->button){
case 1:
tevent.ID=TR_LEFTMOUSEDOWN;
break;
case 2:
tevent.ID=TR_MIDDLEMOUSEDOWN;
break;
case 3:
tevent.ID=TR_RIGHTMOUSEDOWN;
break;
case 4:
tevent.ID=TR_KEYBOARD;
tevent.SubID=EVENT_UPARROW;
break;
case 5:
tevent.ID=TR_KEYBOARD;
tevent.SubID=EVENT_DOWNARROW;
break;
default:
tevent.ID=TR_LEFTMOUSEDOWN;
}
tevent.x=((XButtonEvent *)&event)->x;
tevent.y=((XButtonEvent *)&event)->y;
EventReciever(&tevent,window);
break;
case ButtonRelease:
//printf("%d %d %d\n",((XButtonEvent *)&event)->x,((XButtonEvent *)&event)->y,((XButtonEvent *)&event)->button);
switch(((XButtonEvent *)&event)->button){
case 1:
tevent.ID=TR_LEFTMOUSEUP;
break;
case 2:
tevent.ID=TR_MIDDLEMOUSEUP;
break;
case 3:
tevent.ID=TR_RIGHTMOUSEUP;
break;
default:
tevent.ID=TR_LEFTMOUSEUP;
}
tevent.x=((XButtonEvent *)&event)->x;
tevent.y=((XButtonEvent *)&event)->y;
EventReciever(&tevent,window);
break;
case EnterNotify:
case LeaveNotify:
X11_ResetKeysUpDowns();
break;
case MotionNotify:
// printf("%d %d %d\n",((XMotionEvent *)&event)->x,((XMotionEvent *)&event)->y,((XMotionEvent *)&event)->state);
tevent.ID=TR_MOUSEMOVE;
tevent.x=((XButtonEvent *)&event)->x;
tevent.y=((XButtonEvent *)&event)->y;
EventReciever(&tevent,window);
break;
//case VisibilityNotify:
// case ConfigureNotify:
case ConfigureNotify:
if(
window->width!=((XConfigureEvent *)&event)->width
|| window->height!=((XConfigureEvent *)&event)->height
)
{
#if 0
fprintf(stderr,"Resized %d %d\n",
((XConfigureEvent *)&event)->width,
((XConfigureEvent *)&event)->height
);
#endif
XFreePixmap(
x11_display,
window->os_visual->pixmap
);
XFreePixmap(
x11_display,
window->os_visual->cursorpixmap
);
window->os_visual->pixmap=XCreatePixmap(x11_display,
window->os_visual->window,
((XConfigureEvent *)&event)->width,
((XConfigureEvent *)&event)->height,
(unsigned int)(DefaultDepth(x11_display,x11_screen))
);
XFillRectangle(
x11_display,
window->os_visual->pixmap,
window->os_visual->gcs[0],
0, 0, ((XConfigureEvent *)&event)->width,((XConfigureEvent *)&event)->height
);
window->os_visual->cursorpixmap=XCreatePixmap(x11_display,
window->os_visual->window,
((XConfigureEvent *)&event)->width,
((XConfigureEvent *)&event)->height,
(unsigned int)(DefaultDepth(x11_display,x11_screen))
);
XFillRectangle(
x11_display,
window->os_visual->cursorpixmap,
window->os_visual->gcs[0],
0, 0, ((XConfigureEvent *)&event)->width, ((XConfigureEvent *)&event)->height
);
Resize_resized(
window,
((XConfigureEvent *)&event)->width-1,
((XConfigureEvent *)&event)->height-1,
true
);
}
break;
case Expose:
printf("Expose\n");
//GFX_FilledBox(window,0,0,0,window->width,window->height);
//DrawUpTrackerWindow(root->song->tracker_windows);
Resize_resized(window,window->width,window->height,false);
//XFlush(x11_display);
break;
case NoExpose:
break;
case GraphicsExpose:
printf("GRaphicsExpose event.\n");
break;
case ClientMessage:
X11Event_ClientMessage((XClientMessageEvent *)&event,window);
// printf("Received \"%s\"\n",((XClientMessageEvent *)&event)->data.b);
break;
default:
printf("Unknown xevent %d\n",event.type);
break;
}
}
}
EndProgram();
}
posix_EndPlayer();
unlockGUI();
EndGuiThread();
XCloseDisplay(x11_display);
return 0;
}
//
// AbiPaint editImage
// ------------------
// This is the function that we actually call to invoke the image editor.
//
// parameters are:
// AV_View* v
// EV_EditMethodCallData *d
//
static DECLARE_ABI_PLUGIN_METHOD(editImage)
{
UT_UNUSED(v);
// Get the current view that the user is in.
XAP_Frame *pFrame = XAP_App::getApp()->getLastFocussedFrame();
FV_View* pView = static_cast<FV_View*>(pFrame->getCurrentView());
//
// get values from preference (initial plugin execution should have set sensible defaults)
//
UT_String imageApp; // holds MAXPATH\appName <space> MAXPATH\imagefilename
bool bLeaveImageAsPNG;
// read stuff from the preference value
if (!prefsScheme->getValue(ABIPAINT_PREF_KEY_szProgramName, imageApp))
{
UT_ASSERT(UT_SHOULD_NOT_HAPPEN);
getDefaultApp(imageApp, bLeaveImageAsPNG);
}
// now that we have program name, try to get other flag (allows overriding default value)
// Note: we allow overriding, otherwise if we don't adhere to user's setting
// then the use BMP or not menu should be greyed to note it has no effect
prefsScheme->getValueBool(ABIPAINT_PREF_KEY_bLeaveImageAsPNG, &bLeaveImageAsPNG);
//
// generate a temp file name...
//
char *szTempFileName = NULL;
GError *err = NULL;
gint fp = g_file_open_tmp ("XXXXXX", &szTempFileName, &err);
if (err) {
g_warning ("%s", err->message);
g_error_free (err); err = NULL;
return FALSE;
}
close(fp);
UT_String szTmpPng = szTempFileName;
szTmpPng += ".png";
UT_String szTmp = szTmpPng; // default: our temp file is the created png file
PT_DocPosition pos = pView->saveSelectedImage((const char *)szTmpPng.c_str());
if(pos == 0)
{
remove(szTempFileName);
g_free (szTempFileName); szTempFileName = NULL;
pFrame->showMessageBox("You must select an Image before editing it", XAP_Dialog_MessageBox::b_O,XAP_Dialog_MessageBox::a_OK);
return false;
}
#ifdef ENABLE_BMP
//
// Convert png into bmp for best compatibility with Windows programs
// NOTE: probably looses detail/information though!!! so if possible use PNG
//
if (!bLeaveImageAsPNG)
{
szTmp = szTempFileName;
szTmp += ".bmp"; // our temp file is a bmp file
if (convertPNG2BMP(szTmpPng.c_str(), szTmp.c_str()))
{
pFrame->showMessageBox("Unable to convert PNG image data to BMP for external program use!", XAP_Dialog_MessageBox::b_O,XAP_Dialog_MessageBox::a_OK);
UT_ASSERT(UT_SHOULD_NOT_HAPPEN);
remove(szTempFileName);
g_free (szTempFileName); szTempFileName = NULL;
remove(szTmpPng.c_str());
return false;
}
// remove(szTmpPng.c_str());
}
#endif
// remove the temp file (that lacks proper extension)
remove(szTempFileName);
g_free (szTempFileName); szTempFileName = NULL;
//
// Get the initial file status.
//
struct stat myFileStat;
int ok = stat(szTmp.c_str(),&myFileStat);
if(ok < 0)
{
UT_ASSERT(UT_SHOULD_NOT_HAPPEN);
remove(szTmpPng.c_str());
remove(szTmp.c_str()); // should silently fail if exporting as PNG file
return false;
}
time_t mod_time = myFileStat.st_mtime;
//
// Fire up the image editor...
//
ProcessInfo procInfo;
if (!createChildProcess(imageApp.c_str(), szTmp.c_str(), &procInfo))
{
UT_String msg = "Unable to run program: "; msg += imageApp + " " + szTmp;
pFrame->showMessageBox(msg.c_str(), XAP_Dialog_MessageBox::b_O,XAP_Dialog_MessageBox::a_OK);
// failed to spawn stuff, so do some cleanup and return failure
remove(szTmpPng.c_str());
remove(szTmp.c_str()); // should silently fail if exporting as PNG file
return false;
}
lockGUI(d);
while (isProcessStillAlive(procInfo))
{
UT_usleep(10000); // wait 10 milliseconds
pFrame->nullUpdate();
ok = stat(szTmp.c_str(),&myFileStat);
if(ok == 0)
{
if(myFileStat.st_mtime != mod_time)
{
// wait for changes to settle (program done writing changes)
// we use both modified time & file size, but really we
// could just use file size as mod time doesn't appear to change for small images
mod_time = myFileStat.st_mtime;
off_t size = myFileStat.st_size;
UT_usleep(100000); // wait 100 milliseconds (so program may have time to write something)
ok = stat(szTmp.c_str(),&myFileStat);
while((mod_time != myFileStat.st_mtime) || !size || (size > 0 && size != myFileStat.st_size))
{
mod_time = myFileStat.st_mtime;
size = myFileStat.st_size;
ok = stat(szTmp.c_str(),&myFileStat);
UT_usleep(500000); // wait a while, let program write its data
// just make sure the program is still running, otherwise we could get stuck in a loop
if (!isProcessStillAlive(procInfo))
{
pFrame->showMessageBox("External image editor appears to have been terminated unexpectedly.",
XAP_Dialog_MessageBox::b_O,XAP_Dialog_MessageBox::a_OK);
//procInfo.hProcess = 0;
goto Cleanup;
}
}
mod_time = myFileStat.st_mtime;
UT_usleep(100000); // wait a while just to make sure program is done with file
//
// OK replace the current image with this.
//
IEGraphicFileType iegft = IEGFT_Unknown;
FG_Graphic* pFG;
UT_Error errorCode;
#ifdef ENABLE_BMP
//
// Convert bmp back to png (as we can not assume AbiWord has builtin BMP support [as its now an optional plugin])
// NOTE: probably looses detail/information though!!! so if possible use only PNG
//
if (!bLeaveImageAsPNG)
{
if (convertBMP2PNG(szTmp.c_str(), szTmpPng.c_str()))
{
pFrame->showMessageBox("Unable to convert BMP image data back to PNG for AbiWord to import!", XAP_Dialog_MessageBox::b_O,XAP_Dialog_MessageBox::a_OK);
UT_ASSERT(UT_SHOULD_NOT_HAPPEN);
goto Cleanup;
}
}
#endif
errorCode = IE_ImpGraphic::loadGraphic(szTmpPng.c_str(), iegft, &pFG);
if(errorCode)
{
UT_ASSERT(UT_SHOULD_NOT_HAPPEN);
pFrame->showMessageBox("Error making pFG. Could not put image back into Abiword", XAP_Dialog_MessageBox::b_O,XAP_Dialog_MessageBox::a_OK);
goto Cleanup;
}
unlockGUI(d);
pView->cmdUnselectSelection();
pView->setPoint(pos);
pView->extSelHorizontal(true, 1); // move point forward one
errorCode = pView->cmdInsertGraphic(pFG);
if (errorCode)
{
pFrame->showMessageBox("Could not put image back into Abiword", XAP_Dialog_MessageBox::b_O,XAP_Dialog_MessageBox::a_OK);
UT_ASSERT(UT_SHOULD_NOT_HAPPEN);
DELETEP(pFG);
goto Cleanup;
}
DELETEP(pFG);
//
// Reselect the image
//
pView->setPoint(pos);
pView->extSelHorizontal(true, 1); // move point forward one
lockGUI(d);
}
}
}
//
// Normal exit, delete the tempfile and return success
//
remove(szTmpPng.c_str());
remove(szTmp.c_str()); // should silently fail if exporting as PNG file
unlockGUI(d);
return true;
//
// Something went wrong.
//
Cleanup:
remove(szTmpPng.c_str());
remove(szTmp.c_str()); // should silently fail if exporting as PNG file
unlockGUI(d);
//
// Kill the image editor.
//
endProcess(procInfo);
return false;
}