bool ActionBarIconDragDropTarget::dragContainer_DragLeave(const CEGUI::EventArgs& args)
{
ActionBarIcon* actionBarIcon = parseIcon(args);
if (actionBarIcon) {
return handleDragLeave(args, actionBarIcon);
}
return true;
}
void readDTIcons(void)
{
FILE *fp;
AppRec app;
char *name, *directory, *fname, *icon, *push_action, *drop_action, *xp, *yp;
char s[MAXAPPSTRINGLEN];
int i, p, x, y;
XtAppAddActions(app_context, icon_actions, XtNumber(icon_actions));
trans = XtParseTranslationTable(icon_translations);
dticons_blocked = False;
if (stat(resources.dticon_file, &dticons_stats) ||
!(fp = fopen(resources.dticon_file, "r")))
{
dticons_readable = False;
error(getAnyShell(), "Cannot read desktop icons from", resources.dticon_file);
return;
}
dticons_readable = True;
for (i=0; (p = parseIcon(fp, &name, &directory, &fname, &icon, &push_action, &drop_action, &xp, &yp)) > 0; i++)
{
dtIcons = (DTIconRec **) XTREALLOC(dtIcons, (i+1) * sizeof(DTIconRec *));
app.name = XtNewString(strparse(s, name, "\\:"));
app.directory = XtNewString(strparse(s, directory, "\\:"));
app.fname = XtNewString(strparse(s, fname, "\\:"));
app.icon = XtNewString(strparse(s, icon, "\\:"));
app.push_action = XtNewString(strparse(s, push_action, "\\:"));
app.drop_action = XtNewString(strparse(s, drop_action, "\\:"));
app.objType = getObjectType(app.push_action);
app.remove_file = False;
if ((x = atoi(strparse(s, xp, "\\:"))) < 0)
x += winInfo.rootWidth - DTICONWIDTH;
if ((y = atoi(strparse(s, yp, "\\:"))) < 0)
y += winInfo.rootHeight - DTICONHEIGHT;
dtIcons[i] = createDTIcon(getAnyShell(), &app, x, y);
dtIcons[i]->save = True;
displayDTIcon(dtIcons[i]);
}
if (p == -1)
error(getAnyShell(), "Error reading desktop icons from", resources.dticon_file);
n_dtIcons = i;
if (fclose(fp))
sysError(getAnyShell(), "Error reading desktop icons:");
}
void StereotypeDefinitionParser::parseFile()
{
for (;;) {
Token token = readNextToken();
if (token.type() == Token::TokenEndOfInput)
break;
else if (token.type() != Token::TokenKeyword || token.subtype() == KEYWORD_ICON)
parseIcon();
else if (token.type() != Token::TokenKeyword || token.subtype() == KEYWORD_TOOLBAR)
parseToolbar();
else
throw StereotypeDefinitionParserError(QStringLiteral("Expected 'icon' or 'toolbar'."), token.sourcePos());
token = d->m_scanner->read();
if (token.type() == Token::TokenOperator && token.subtype() == OPERATOR_PERIOD)
break;
else if (token.type() != Token::TokenOperator || token.subtype() != OPERATOR_SEMICOLON)
d->m_scanner->unread(token);
}
}
void updateIconDisplay(void)
{
struct stat cur;
Boolean reread = False;
if (dticons_blocked) return;
if (resources.check_application_files)
if (dticons_readable)
reread = stat(resources.dticon_file, &cur) || cur.st_ctime >
dticons_stats.st_ctime || cur.st_mtime > dticons_stats.st_mtime;
else
reread = !stat(resources.dticon_file, &cur);
if (reread) {
FILE *fp;
AppRec *app;
char *name, *directory, *fname, *icon, *push_action, *drop_action,
*xp, *yp;
char *nname, *ndirectory, *nfname, *nicon, *npush_action, *ndrop_action;
char s[MAXAPPSTRINGLEN];
int i, j, p, x, y;
zzz();
dticons_readable = !stat(resources.dticon_file, &dticons_stats);
if (!(fp = fopen(resources.dticon_file, "r")))
{
dticons_readable = False;
error(getAnyShell(), "Cannot read desktop icons from",
resources.dticon_file);
i = 0;
goto remove;
}
/* update existing icons/append new ones */
for (i=0; (p = parseIcon(fp, &name, &directory, &fname, &icon,
&push_action, &drop_action, &xp, &yp)) > 0;
i++) {
if ((x = atoi(strparse(s, xp, "\\:"))) < 0)
x += winInfo.rootWidth - DTICONWIDTH;
if ((y = atoi(strparse(s, yp, "\\:"))) < 0)
y += winInfo.rootHeight - DTICONHEIGHT;
nname = XtNewString(strparse(s, name, "\\:"));
ndirectory = XtNewString(strparse(s, directory, "\\:"));
nfname = XtNewString(strparse(s, fname, "\\:"));
nicon = XtNewString(strparse(s, icon, "\\:"));
npush_action = XtNewString(strparse(s, push_action, "\\:"));
ndrop_action = XtNewString(strparse(s, drop_action, "\\:"));
if (i < n_dtIcons) {
DTIconRec *dticon = dtIcons[i];
app = &dticon->app;
if (!(x != dticon->x ||
y != dticon->y ||
strcmp(nname, app->name) ||
strcmp(ndirectory, app->directory) ||
strcmp(nfname, app->fname) ||
strcmp(nicon, app->icon) ||
strcmp(npush_action, app->push_action) ||
strcmp(ndrop_action, app->drop_action))) {
XTFREE(nname);
XTFREE(ndirectory);
XTFREE(nfname);
XTFREE(nicon);
XTFREE(npush_action);
XTFREE(ndrop_action);
continue;
}
XtDestroyWidget(dticon->app.form);
if (dticon->label_mask != None)
freePixmap(dticon->label_mask);
if (dticon->drop_pixmap != None)
freePixmap(dticon->drop_pixmap);
freeApplicationResources(&dticon->app);
} else {
dtIcons = (DTIconRec **) XTREALLOC(dtIcons, (i+1) * sizeof(DTIconRec *));
dtIcons[i] = (DTIconRec *) XtMalloc(sizeof(DTIconRec));
}
app = &dtIcons[i]->app;
app->name = nname;
app->directory = ndirectory;
app->fname = nfname;
app->icon = nicon;
app->push_action = npush_action;
app->drop_action = ndrop_action;
app->objType = getObjectType(app->push_action);
app->remove_file = False;
dtIcons[i]->x = x;
dtIcons[i]->y = y;
readApplicationIcon(getAnyShell(), app, ERR_POPUP);
dtIcons[i]->label_mask = None;
dtIcons[i]->drop_pixmap = None;
dtIcons[i]->moved = False;
dtIcons[i]->save = True;
displayDTIcon(dtIcons[i]);
}
remove:
/* remove any remaining icons */
for (j = i; j < n_dtIcons; j++) {
DTIconRec *dticon = dtIcons[j];
XtDestroyWidget(dticon->shell);
freeApplicationResources(&dticon->app);
if (dticon->label_mask != None)
freePixmap(dticon->label_mask);
if (dticon->drop_pixmap != None)
freePixmap(dticon->drop_pixmap);
XTFREE(dticon);
}
if (i < n_dtIcons)
dtIcons = (DTIconRec **)
XTREALLOC(dtIcons, i * sizeof(DTIconRec *));
n_dtIcons = i;
wakeUp();
if (dticons_readable && p == -1)
error(getAnyShell(), "Error reading desktop icons from",
resources.dticon_file);
if (dticons_readable && fclose(fp))
sysError(getAnyShell(), "Error reading desktop icons:");
}
}
