void ModelViewController::ConvertToGCode()
{
string GcodeTxt;
Fl_Text_Buffer* buffer = gui->GCodeResult->buffer();
buffer->remove(0, buffer->length());
buffer = gui->GCodeStart->buffer();
char* pText = buffer->text();
string GCodeStart(pText);
buffer = gui->GCodeLayer->buffer();
free(pText);
pText = buffer->text();
string GCodeLayer(pText);
buffer = gui->GCodeEnd->buffer();
free(pText);
pText = buffer->text();
string GCodeEnd(pText);
free(pText);
ProcessControl.ConvertToGCode(GcodeTxt, GCodeStart, GCodeLayer, GCodeEnd);
buffer = gui->GCodeResult->buffer();
GcodeTxt += "\0";
buffer->append( GcodeTxt.c_str() );
redraw();
}
void help_button_cb( Fl_Widget* o, void*)
{
const char* title = "help_dockbar.txt";
// get file content
string content = "";
string line;
ifstream ifs (title);
if (ifs.is_open())
{
while ( getline (ifs,line) )
{
content += line + "\n";
}
ifs.close();
}
else cerr<<"Unable to open file"<<endl;
// create window
Fl_Window *help_win = new Fl_Window(border_space + button_size + border_space,
100, //border_space + button_size + border_space,
screen_width / 2 + 10,
screen_height / 4 + 10 ,
title);
Fl_Text_Display *help_display = new Fl_Text_Display(
5,5, screen_width / 2 , screen_height / 4 );
Fl_Text_Buffer *buff = new Fl_Text_Buffer();
buff->append(content.c_str() ); // add content to buffer
help_display->buffer(buff); // register buffer
help_win->add(help_display);
help_win->show();
}
void Runner::RunProtected() {
SPADES_MARK_FUNCTION();
std::string err;
try{
Run();
}catch(const spades::Exception& ex){
err = ex.GetShortMessage();
SPLog("Unhandled exception in SDLRunner:\n%s", ex.what());
}catch(const std::exception& ex){
err = ex.what();
SPLog("Unhandled exception in SDLRunner:\n%s", ex.what());
}
if(!err.empty()){
ErrorDialog dlg;
dlg.set_modal();
dlg.result = 0;
// TODO: free this buffer (just leaking)
Fl_Text_Buffer *buf = new Fl_Text_Buffer;
buf->append(err.c_str());
dlg.infoView->wrap_mode(Fl_Text_Display::WRAP_AT_BOUNDS, 0);
dlg.infoView->buffer(buf);
dlg.helpView->value("See SystemMessages.log for more details.");
dlg.show();
while(dlg.visible()){
Fl::wait();
}
}
}
static void describe_in_editor_cb(Fl_Widget*, void *s) {
ObjectTree *self = (ObjectTree*)s;
Fl_Tree_Item *titem = self->first_selected_item();
if(!titem || !titem->user_data()) return;
Entity *en = (Entity*)titem->user_data();
Fl_Text_Buffer *ebuf = self->get_editor_buffer();
E_RETURN_IF_FAIL(ebuf != NULL);
char buf[EDELIB_DBUS_EXPLORER_DEFAULT_SCRIPT_EVAL_BUFSIZE];
ebuf->append("\n;; ");
if(en->get_prototype(buf, sizeof(buf)))
ebuf->append(buf);
ebuf->append("\n");
}
/*
=========================================================================
Checks for errors and updates icon.
=========================================================================
*/
void VTLpt::ShowErrors(void)
{
int c, count;
if (m_pActivePrinter == NULL)
return;
count = m_pActivePrinter->GetErrorCount();
if (count == 1)
{
fl_message("%s", (const char *) m_pActivePrinter->GetError(0));
}
else
{
Fl_Text_Buffer* tb = new Fl_Text_Buffer();
for (c = 0; c < count; c++)
{
tb->append(m_pActivePrinter->GetError(c));
tb->append("\n");
}
Fl_Window* o = new Fl_Window(500, 300, "Printer Errors");
Fl_Text_Display* td = new Fl_Text_Display(0, 0, 500, 300, "");
td->buffer(tb);
o->show();
}
// Clear the errors
m_pActivePrinter->ClearErrors();
// Set the icon back to normal
gpPrint->set_image(&gPrinterIcon);
gpPrint->label("Idle");
m_PortStatus = LPT_STATUS_IDLE;
gPrintMenu[3].flags = FL_MENU_INVISIBLE;
gAnimationNeeded = FALSE;
m_animIconIndex = 1;
// Report port status change
if (m_pMonCallback != NULL)
m_pMonCallback(LPT_MON_PORT_STATUS_CHANGE, 0);
}
//lm: this doesnt really belong here, should be somewhere in core or client probably?
// we might need to introduce some base object that will handle global state and whatnot..
// now all windows just spawn eachother, instead of being managed from a central place.
void MainWindow::StartGame(const spades::ServerAddress &host) {
SPADES_MARK_FUNCTION();
//hide();
#if 0
SDLRunner r(host);
r.Run();
#else
std::string err;
try{
if(cg_smp){
SDLAsyncRunner r(host, cg_playerName);
r.Run();
}else{
SDLRunner r(host, cg_playerName);
r.Run();
}
}catch(const spades::Exception& ex){
err = ex.GetShortMessage();
SPLog("Unhandled exception in SDLRunner:\n%s", ex.what());
}catch(const std::exception& ex){
err = ex.what();
SPLog("Unhandled exception in SDLRunner:\n%s", ex.what());
}
if(!err.empty()){
ErrorDialog dlg;
dlg.set_modal();
dlg.result = 0;
// TODO: free this buffer (just leaking)
Fl_Text_Buffer *buf = new Fl_Text_Buffer;
buf->append(err.c_str());
dlg.infoView->wrap_mode(Fl_Text_Display::WRAP_AT_BOUNDS, 0);
dlg.infoView->buffer(buf);
dlg.helpView->value("See SystemMessages.log for more details.");
dlg.show();
while(dlg.visible()){
Fl::wait();
}
if( dlg.result == 1 ){
//show();
}
}
#endif
}
void notify_cb(const char* dir, const char* wh, int flag, void* l) {
Fl_Text_Buffer* tl = (Fl_Text_Buffer*)l;
if(wh) {
snprintf(write_buff, 256, "In %s, %s was ", dir, wh);
tl->append(write_buff);
if(flag == DW_REPORT_CREATE)
tl->append("created\n");
else if(flag == DW_REPORT_DELETE)
tl->append("deleted\n");
else if(flag == DW_REPORT_MODIFY)
tl->append("modified\n");
else
tl->append("unknown\n");
}
else {
snprintf(write_buff, 256, "In %s changed (null!!)\n", dir);
tl->append(write_buff);
}
}
void Line::draw() {
//DrawingAlgorithms::BresenhamLine(xs, ys, xe, ye, lineThickness, lineStyle, rgba, textDisplay, print);
/* Prepare OpenGL */
/* Set Line Thickness */
glPointSize(lineThickness);
/* Set Draw Color */
glColor4f(rgba.red, rgba.green, rgba.blue, rgba.alpha);
glBegin(GL_POINTS);
/* OpenGL Ready. Draw Bresenham */
/* Bresenham's Algorithm */
// Get all static values
int deltaX = abs(xe - xs);
int deltaY = abs(ye - ys);
bool steep = deltaY > deltaX;
bool negativeY = (ye - ys) < 0;
bool negativeX = (xe - xs) < 0;
// Get all conditional values
int update0, update1, d;
// If the line is steep the decision
// is between N and NE pixel as opposed
// to the E and NE pixel.
// The initial decision variable should
// reflect this as well.
if( steep ) {
update0 = deltaX<<1;
update1 = (deltaX<<1) - (deltaY<<1);
d = (deltaX<<1) - deltaY;
} else {
update0 = deltaY<<1;
update1 = (deltaY<<1) - (deltaX<<1);
d = (deltaY<<1) - deltaX;
}
// Get looping variables
// If the line is steep, swap x and y
// so the decision is between N and NE
// pixels as opposed to E and NE
int x = (steep ? ys : xs);
int y = (steep ? xs : ys);
/* Print Variables */
Fl_Text_Buffer * textBuffer = NULL;
if( print ) {
textBuffer = textDisplay->buffer();
textBuffer->append("Line: ");
}
/* Create Draw Mask */
LineStyle::DrawMask* p_DrawMask = LineStyle::getDrawMask(lineStyle);
int *drawMask = p_DrawMask->drawMask;
int drawMaskSize = p_DrawMask->drawMaskSize;
int drawMaskIndex = 0;
// Loop
int steps = (steep ? deltaY : deltaX );
for( int i = 0 ; i < steps ; i++ ) {
// If the line is steep, then x and y
// have been swapped. This must be accounted
// for before drawing anything.
if( steep ) {
// If print is set to True...
if( print && textBuffer != NULL) {
std::stringstream ostream;
ostream << "(" << y << "," << x << ") ";
textBuffer->append(ostream.str().c_str());
}
// Draw the pixel
if( drawMask[drawMaskIndex] ) glVertex2i(y,x);
drawMaskIndex = (++drawMaskIndex)%drawMaskSize;
// x and y were swapped, so check the
// correct negative flag
x = (negativeY ? x-1 : x+1);
} else {
// If print is set to True...
if( print && textBuffer != NULL) {
std::stringstream ostream;
ostream << "(" << x << "," << y << ") ";
textBuffer->append(ostream.str().c_str());
}
// Draw the pixel
if( drawMask[drawMaskIndex] ) glVertex2i(x,y);
drawMaskIndex = (++drawMaskIndex)%drawMaskSize;
// Inc or Dec x depending on direction of drawing
x = (negativeX ? x-1 : x+1);
}
// If d is negative, then next pixel to
// fill in is East (generically speaking)
// otherwise, North East.
if( d < 0 ) {
d+=update0;
} else {
// x and y were swapped so check the
// correct negative flag
if( steep ) {
y = (negativeX ? y-1 : y+1);
} else {
y = (negativeY ? y-1 : y+1);
}
d+=update1;
}
}
// Print the final value
if( steep ) glVertex2i(y,x); else glVertex2i(x,y);
if( print && textBuffer != NULL) {
std::stringstream ostream;
if( steep) {
ostream << "(" << y << "," << x << ")\n";
} else {
ostream << "(" << x << "," << y << ")\n";
}
textBuffer->append(ostream.str().c_str());
}
/* Free LineMask */
free(drawMask);
free(p_DrawMask);
/* End Bresenham */
glEnd();
/* Reset Color */
glColor4f(1,1,1,1);
/* Reset Pixel Size */
glPointSize(1);
glPointSize(1.0);
}
void populate_psg(int pid_no)
{
rapidxml::xml_node<> *passage_data=node->first_node();
char cur_img_file_name[16];
int cur_pid=atoi(get_attr_value(passage_data,"pid"));
if(cur_pid<pid_no)
{
while(cur_pid!=pid_no)
{
passage_data=passage_data->next_sibling();
cur_pid=atoi(get_attr_value(passage_data,"pid"));
}
}
else if(cur_pid>pid_no)
{
while(cur_pid!=pid_no)
{
passage_data=passage_data->previous_sibling();
cur_pid=atoi(get_attr_value(passage_data,"pid"));
}
}
pid=pid_no;
//so at this point i should have the right pid
char temp[4];
sprintf(temp,"%d",(pid+1)); // as the pids go from 0 to n while we count from 1 to n+1
p_no->value(temp);
rapidxml::xml_node<> *p_data=passage_data->first_node();
Fl_Text_Buffer* buf;
buf=new Fl_Text_Buffer();
buf->text(get_attr_value(p_data,"txt"));
unsigned char *pixels;
int w,h;
gen_random(cur_img_file_name,10);
char *file_path=NULL;
file_path = (char*)malloc((strlen(current_path)+16)*sizeof(char));
strcpy(file_path,current_path);
strcat(file_path,"line_no.gif");
#ifdef __APPLE__
pixels = stbi_load(file_path, &w, &h, 0, 3);
#else
pixels = stbi_load("line_no.gif", &w, &h, 0, 3);
#endif
if (pixels == 0)
{
fprintf(stderr, "Couldn't open input file '%s'\n", "line_no.gif");
exit(1);
}
strcpy(file_path,current_path);
strcat(file_path,cur_img_file_name);
#ifdef __APPLE__
stbi_write_png(file_path, w, (int)(buf->length()/1.6), 3, pixels, w*3);
#else
stbi_write_png(cur_img_file_name, w, (int)(buf->length()/1.6), 3, pixels, w*3);
#endif
buf->text("<body><table width='378' cellspacing=0 cellpadding=0 border=0><tr><td width='100' valign='top'><img src='");
#ifdef __APPLE__
buf->append(file_path);
#else
buf->append(cur_img_file_name);
#endif
buf->append("'></td><td><font face='courier' size=5>");
buf->append(get_attr_value(p_data,"txt"));
buf->append("</font></p></td></tr></table><table>");
p->value(buf->text());
//free(questions);
questions=p_data->next_sibling();
rapidxml::xml_node<> *temp_node=questions->last_node();
totalq=atoi(get_attr_value(temp_node,"qid"));
cur_progress *o1 = (cur_progress*)obj_progress;
free(o1->circle_data);
o1->circle_data = (int*)malloc((totalq+1)*sizeof(int));
for(int i=0;i<=totalq;i++) //1 = wrong, 2=right, 3=not asked
o1->circle_data[i]=3;
o1->num_circles=totalq+1;
o1->redraw();
populate_question(0);
count_sec=0;
count_min=0;
enable_timer=1;
#ifdef __APPLE__
unlink(file_path);
#else
unlink(cur_img_file_name);
#endif
}
void populate_question(int qid_no)
{
rapidxml::xml_node<> *question_data=questions->first_node();
int c=atoi(get_attr_value(question_data,"qid"));
if(c<qid_no)
{
while(c!=qid_no)
{
question_data=question_data->next_sibling();
c=atoi(get_attr_value(question_data,"qid"));
}
}
else if(c>qid_no)
{
while(c!=qid_no)
{
question_data=question_data->previous_sibling();
c=atoi(get_attr_value(question_data,"qid"));
}
}
cur_qid=qid_no;
//at this point we are at the right question
//printf("%s",get_attr_value(question_data,"qid"));
rapidxml::xml_node<> *q_data=question_data->first_node();
//printf("%s",get_attr_value(q_data,"txt"));
Fl_Text_Buffer* buf;
buf=new Fl_Text_Buffer();
char options[6]= {'A','B','C','D','E'};
char temp[16];
buf->text("<p><font face='courier' size=5>");
buf->append(get_attr_value(q_data,"txt"));
buf->append("</font></p><table border='0' cellspacing='0' cellpadding='0'>");
rapidxml::xml_node<> *answer=q_data->next_sibling();
q_data=q_data->next_sibling();
srand (time(NULL));
cur_ans=rand() % 5;
//printf("%d ",cur_ans);
for(int i=0; i<5; i++)
{
if(i!=cur_ans)
{
q_data=q_data->next_sibling();
buf->append("<tr><td width='20' valign='top'><font face='courier' size=5><b>");
sprintf(temp,"%c",options[i]);
buf->append(temp);
buf->append(".</b></font></td><td width='365' valign='top'><font face='courier' size=5>");
buf->append(get_attr_value(q_data,"txt"));
buf->append("</font></td></tr>");
}
else
{
buf->append("<tr><td width='20' valign='top'><font face='courier' size=5><b>");
sprintf(temp,"%c",options[i]);
buf->append(temp);
buf->append(".</b></font></td><td width='365' valign='top'><font face='courier' size=5>");
buf->append(get_attr_value(answer,"txt"));
buf->append("</font></td></tr>");
}
}
buf->append("</table>");
q->value(buf->text());
disable_buttons(0);
nxt_question->deactivate();
enable_timer=1;
}
void check_answer(int usr_ans)
{
rapidxml::xml_node<> *question_data=questions->first_node();
int c=atoi(get_attr_value(question_data,"qid"));
if(c<cur_qid)
{
while(c!=cur_qid)
{
question_data=question_data->next_sibling();
c=atoi(get_attr_value(question_data,"qid"));
}
}
else if(c>cur_qid)
{
while(c!=cur_qid)
{
question_data=question_data->previous_sibling();
c=atoi(get_attr_value(question_data,"qid"));
}
}
//at this point we are at the right question
//printf("%s",get_attr_value(question_data,"qid"));
rapidxml::xml_node<> *q_data=question_data->first_node();
//printf("%s",get_attr_value(q_data,"txt"));
Fl_Text_Buffer* buf;
buf=new Fl_Text_Buffer();
char options[6]= {'A','B','C','D','E'};
char temp[16];
buf->text("<p><font face='courier' size=5>");
buf->append(get_attr_value(q_data,"txt"));
buf->append("</font></p><table border='0' cellspacing='0' cellpadding='0'>");
rapidxml::xml_node<> *answer=q_data->next_sibling();
q_data=q_data->next_sibling();
//printf("%d=",cur_qid);
for(int i=0; i<5; i++)
{
if(i!=cur_ans)
{
q_data=q_data->next_sibling();
if(i!=usr_ans)
{
buf->append("<tr><td width='20' valign='top'><font face='courier' size=5><b>");
sprintf(temp,"%c",options[i]);
buf->append(temp);
buf->append(".</b></font></td><td width='365' valign='top'><font face='courier' size='5'>");
buf->append(get_attr_value(q_data,"txt"));
buf->append("</font></td></tr>");
}
else
{
buf->append("<tr><td width='20' valign='top' bgcolor='#ff6666'><font face='courier' size=5><b>");
sprintf(temp,"%c",options[i]);
buf->append(temp);
buf->append(".</b></font></td><td width='365' valign='top' bgcolor='#ff6666'><font face='courier' size='5'>");
buf->append(get_attr_value(q_data,"txt"));
buf->append("</font></td></tr>");
}
}
else
{
buf->append("<tr><td width='20' valign='top' bgcolor='#66ff66'><font face='courier' size=5><b>");
sprintf(temp,"%c",options[i]);
buf->append(temp);
buf->append(".</b></font></td><td width='365' valign='top' bgcolor='#66ff66'><font face='courier' size='5'>");
buf->append(get_attr_value(answer,"txt"));
buf->append("</font></td></tr>");
}
}
buf->append("</table>");
cur_progress *o1 = (cur_progress*)obj_progress;
Fl_Text_Buffer* buf1;
buf1=new Fl_Text_Buffer();
if(usr_ans==cur_ans)
{
buf1->text("<body><center><font face='courier' size='5' color='#009900'><b>✔ Correct answer</b></font></center></body>");
o1->circle_data[cur_qid]=2;
}
else
{
buf1->text("<body><center><font face='courier' size='5' color='#cc3300'><b>✖ Incorrect. Correct answer is ");
sprintf(temp,"%c",options[cur_ans]);
buf1->append(temp);
buf1->append("</b></font></center></body>");
o1->circle_data[cur_qid]=1;
}
info_box->value(buf1->text());
//o1->circle_data=cur_answers; //1 = wrong, 2=right, 3=not asked
o1->redraw();
q->value(buf->text());
disable_buttons(1);
nxt_question->activate();
nxt_question->take_focus();
enable_timer=0;
}