projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| e2a6f233 JS |
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 |