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Diffstat (limited to 'doc/man/man3/tqprogressdialog.3qt')
| -rw-r--r-- | doc/man/man3/tqprogressdialog.3qt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/man/man3/tqprogressdialog.3qt b/doc/man/man3/tqprogressdialog.3qt index 5b5aace77..aa1125a0b 100644 --- a/doc/man/man3/tqprogressdialog.3qt +++ b/doc/man/man3/tqprogressdialog.3qt @@ -149,7 +149,7 @@ The dialog automatically resets and hides itself at the end of the operation. Us .PP There are two ways of using TQProgressDialog: modal and modeless. .PP -Using a modal TQProgressDialog is simpler for the programmer, but you must call QApplication::processEvents() or TQEventLoop::processEvents(ExcludeUserInput) to keep the event loop running to ensure that the application doesn't freeze. Do the operation in a loop, call setProgress() at intervals, and check for cancellation with wasCanceled(). For example: +Using a modal TQProgressDialog is simpler for the programmer, but you must call TQApplication::processEvents() or TQEventLoop::processEvents(ExcludeUserInput) to keep the event loop running to ensure that the application doesn't freeze. Do the operation in a loop, call setProgress() at intervals, and check for cancellation with wasCanceled(). For example: .PP .nf .br @@ -378,7 +378,7 @@ This property holds the current amount of progress made. .PP For the progress dialog to work as expected, you should initially set this property to 0 and finally set it to TQProgressDialog::totalSteps(); you can call setProgress() any number of times in-between. .PP -\fBWarning:\fR If the progress dialog is modal (see TQProgressDialog::TQProgressDialog()), this function calls QApplication::processEvents(), so take care that this does not cause undesirable re-entrancy in your code. For example, don't use a TQProgressDialog inside a paintEvent()! +\fBWarning:\fR If the progress dialog is modal (see TQProgressDialog::TQProgressDialog()), this function calls TQApplication::processEvents(), so take care that this does not cause undesirable re-entrancy in your code. For example, don't use a TQProgressDialog inside a paintEvent()! .PP See also totalSteps. .PP |