| | 1 | \section{\class{wxBusyCursor}}\label{wxbusycursor} |
| | 2 | |
| | 3 | This class makes it easy to tell your user that the program is temporarily busy. |
| | 4 | Just create a wxBusyCursor object on the stack, and within the current scope, |
| | 5 | the hourglass will be shown. |
| | 6 | |
| | 7 | For example: |
| | 8 | |
| | 9 | \begin{verbatim} |
| | 10 | wxBusyCursor wait; |
| | 11 | |
| | 12 | for (int i = 0; i < 100000; i++) |
| | 13 | DoACalculation(); |
| | 14 | \end{verbatim} |
| | 15 | |
| | 16 | It works by calling \helpref{wxBeginBusyCursor}{wxbeginbusycursor} in the constructor, |
| | 17 | and \helpref{wxEndBusyCursor}{wxendbusycursor} in the destructor. |
| | 18 | |
| | 19 | \wxheading{Derived from} |
| | 20 | |
| | 21 | None |
| | 22 | |
| | 23 | \wxheading{See also} |
| | 24 | |
| | 25 | \helpref{wxBeginBusyCursor}{wxbeginbusycursor}, \helpref{wxEndBusyCursor}{wxendbusycursor} |
| | 26 | |
| | 27 | \latexignore{\rtfignore{\wxheading{Members}}} |
| | 28 | |
| | 29 | \membersection{wxBusyCursor::wxBusyCursor} |
| | 30 | |
| | 31 | \func{}{wxBusyCursor}{\param{wxCursor*}{ cursor = wxHOURGLASS\_CURSOR}} |
| | 32 | |
| | 33 | Constructs a busy cursor object, calling \helpref{wxBeginBusyCursor}{wxbeginbusycursor}. |
| | 34 | |
| | 35 | \membersection{wxBusyCursor::\destruct{wxBusyCursor}} |
| | 36 | |
| | 37 | \func{}{\destruct{wxBusyCursor}}{\void} |
| | 38 | |
| | 39 | Destroys the busy cursor object, calling \helpref{wxEndBusyCursor}{wxendbusycursor}. |
| | 40 | |
projects / wxWidgets.git / blame_incremental