JError
JXImage::WriteXPM
(
const JCharacter* fileName
)
const
{
#ifdef _J_HAS_XPM
XpmAttributes attr;
attr.valuemask = XpmColormap;
attr.colormap = itsXColormap->GetXColormap();
int xpmErr;
if (itsImage != NULL)
{
XImage* mask_image = NULL;
if (itsMask != NULL)
{
itsMask->ConvertToImage();
mask_image = ((JXImage*) itsMask)->itsImage;
}
xpmErr = XpmWriteFileFromImage(*itsDisplay, const_cast<JCharacter*>(fileName),
itsImage, mask_image, &attr);
}
else
{
assert( itsPixmap != None );
Pixmap mask_pixmap = None;
if (itsMask != NULL)
{
itsMask->ConvertToPixmap();
mask_pixmap = ((JXImage*) itsMask)->itsPixmap;
}
xpmErr = XpmWriteFileFromPixmap(*itsDisplay, const_cast<JCharacter*>(fileName),
itsPixmap, mask_pixmap, &attr);
}
if (xpmErr == XpmOpenFailed)
{
return JAccessDenied(fileName);
}
else if (xpmErr == XpmNoMemory)
{
return JNoProcessMemory();
}
else
{
return JNoError();
}
#else
return XPMNotAvailable();
#endif
}
int C_PrintProc(ClientData cl, Tcl_Interp *interp, int argc, char **argv)
{
char fileType, printMode;
WindowType theWindow = theWindowArray[atoi(argv[1])];
char **xpmData;
fileType = argv[4][0];
printMode = argv[5][0];
switch(fileType) {
case 'x':
#ifdef XPMENABLED
if(argv[6][0]!='n' && (!Is_Trace_On(theWindow) ||
Is_X_AutoRescale(theWindow) ||
Is_Y_AutoRescale(theWindow))) {
Iconic_Before(theWindow);
C_RefreshGraphicsProc(NULL,NULL,1,argv);
}
XpmWriteFileFromPixmap(theDisplay,argv[2],theWindow->pixmap_buffer,
0,NULL);
#endif
break;
case 'p':
#ifdef XPMENABLED
if(argv[4][1]=='n') /* png */ {
if(argv[6][0]!='n' && (!Is_Trace_On(theWindow) ||
Is_X_AutoRescale(theWindow) ||
Is_Y_AutoRescale(theWindow))) {
Iconic_Before(theWindow);
C_RefreshGraphicsProc(NULL,NULL,1,argv);
}
XpmWriteFileFromPixmap(theDisplay,argv[2],theWindow->pixmap_buffer,0,0);
{
char name[512];
char name2[512];
char buffer[512];
int i;
sprintf(name,"%s",argv[2]);
i = strlen(name);
if(i<5) return 0; /* invalid name */
sprintf(name+i-4,"%s",".xpm");
sprintf(name2,"%s",name);
sprintf(name2+i-4,"%s",".png");
sprintf(buffer,"mv %s %s;convert %s %s; rm %s",name2,name,name,name2,name);
system(buffer);
break;
}
}
#else
break;
#endif /* XPMENABLED */
case 'e':
if(access(argv[2],F_OK) || printMode=='o' || printMode=='c')
PSHeader(argv[2]);
(*(theWindow->print_function)) (theWindow, argv[2], argv[3]);
break;
case 'a':
(*(theWindow->ascii_print_function)) (theWindow, argv[2], printMode);
break;
case 'b':
(*(theWindow->xgrafix_print_function)) (theWindow, argv[2], printMode);
break;
case 'g':
#ifdef XPMENABLED
if(argv[6][0]!='n' && (!Is_Trace_On(theWindow) ||
Is_X_AutoRescale(theWindow) ||
Is_Y_AutoRescale(theWindow))) {
Iconic_Before(theWindow);
C_RefreshGraphicsProc(NULL,NULL,1,argv);
}
XpmCreateDataFromPixmap(theDisplay, &xpmData, theWindow->pixmap_buffer,
0,NULL);
XpmToGif(xpmData,argv[2]);
XpmFree(xpmData);
#endif
break;
}
return TCL_OK;
}
void paint_textfield(GUI* g,Window win,WIDGET* w)
{
int width;
int taken=0;
struct textfield_data_t* data=w->widget_data;
if((w->status&STATUS_REPAINT)>0){
if(w->width==0){
while(w->string[taken]!='\0')
taken++;
for(width=taken;width<data->max_length;width++)
w->string[width]='A';
w->width=XTextWidth(g->font,w->string,strlen(w->string))+6;
w->height=g->font->ascent*2;
for(width=taken;width<data->max_length;width++)
w->string[width]='\0';
data->map=XCreatePixmap(g->dsp,g->mainWindow,w->width,3*w->height,24);
}
//not visible and background of whole thing
XSetForeground(g->dsp,g->draw,g->bgColor);
XFillRectangle(g->dsp,data->map,g->draw,0,0,w->width,w->height*3);
// Normal
if(data->background_color>-1)
XSetForeground(g->dsp,g->draw,data->background_color);
else
XSetForeground(g->dsp,g->draw, g->whiteColor);
XFillRectangle(g->dsp,data->map,g->draw,0,w->height,w->width,w->height);
XSetForeground(g->dsp,g->draw,g->blackColor);
XDrawRectangle(g->dsp,data->map,g->draw,0,w->height,w->width-1,w->height-1);
// Not enabled
if(data->background_color>-1)
XSetForeground(g->dsp,g->draw,to_gray(data->background_color));
else
XSetForeground(g->dsp,g->draw, to_gray(g->whiteColor));
XFillRectangle(g->dsp,data->map,g->draw,0,w->height*2,w->width,w->height);
XSetForeground(g->dsp,g->draw,to_gray(g->blackColor));
XDrawRectangle(g->dsp,data->map,g->draw,0,w->height*2,w->width-1,w->height-1);
// Debug print to file
#ifdef DEBUG_PRINT_IMAGES
char filename[1024];
sprintf(filename,"pic_output/textfield_%p.xpm",(void *)w);
Pixmap p=XCreatePixmap(g->dsp,g->mainWindow,w->width,w->height*3,24);
XSetForeground(g->dsp,g->draw,0xFFFFFFFF);
XFillRectangle(g->dsp,p,g->draw,0,0,w->width,w->height*3);
XpmWriteFileFromPixmap(g->dsp,filename,data->map,p,NULL);
XFreePixmap(g->dsp,p);
#endif
w->status=w->status&(~STATUS_REPAINT);
}
if((w->status&STATUS_VISIBLE)==0){
XCopyArea(g->dsp,data->map,win,g->draw,0,0,w->width,w->height,w->x,w->y);
}
else if((w->status&STATUS_ENABLE)==0){
XCopyArea(g->dsp,data->map,win,g->draw,0,w->height*2,w->width,w->height,w->x,w->y);
if(data->text_color>0){
XSetForeground(g->dsp,g->text, to_gray(data->text_color));
XDrawString(g->dsp,win,g->text,w->x+4,w->y+w->height/2+w->height/4,w->string,strlen(w->string));
XSetForeground(g->dsp,g->text,g->blackColor);
}
else{
XSetForeground(g->dsp,g->text, to_gray(g->blackColor));
XDrawString(g->dsp,win,g->text,w->x+4,w->y+w->height/2+w->height/4,w->string,strlen(w->string));
XSetForeground(g->dsp,g->text,g->blackColor);
}
}
else{
XCopyArea(g->dsp,data->map,win,g->draw,0,w->height,w->width,w->height,w->x,w->y);
if(data->text_color>0){
XSetForeground(g->dsp,g->text,(w->status&STATUS_ENABLE)>0 ? data->text_color : to_gray(data->text_color));
XDrawString(g->dsp,win,g->text,w->x+4,w->y+w->height/2+w->height/4,w->string,strlen(w->string));
XSetForeground(g->dsp,g->text,g->blackColor);
}
else{
XSetForeground(g->dsp,g->text,(w->status&STATUS_ENABLE)>0 ? g->blackColor : to_gray(g->blackColor));
XDrawString(g->dsp,win,g->text,w->x+4,w->y+w->height/2+w->height/4,w->string,strlen(w->string));
XSetForeground(g->dsp,g->text,g->blackColor);
}
}
}
