diff options
| -rw-r--r-- | documentation/src/fl_choice_three_fmt.png | bin | 0 -> 1520 bytes | |||
| -rw-r--r-- | src/fl_ask.cxx | 27 |
2 files changed, 21 insertions, 6 deletions
diff --git a/documentation/src/fl_choice_three_fmt.png b/documentation/src/fl_choice_three_fmt.png Binary files differnew file mode 100644 index 000000000..62bdf7140 --- /dev/null +++ b/documentation/src/fl_choice_three_fmt.png diff --git a/src/fl_ask.cxx b/src/fl_ask.cxx index be23217f7..09ff328cb 100644 --- a/src/fl_ask.cxx +++ b/src/fl_ask.cxx @@ -363,12 +363,27 @@ int fl_ask(const char *fmt, ...) { /** Shows a dialog displaying the printf style \p fmt message, this dialog features up to 3 customizable choice buttons + which are specified in *right-to-left* order, e.g. + \code + // + // ______________________________________________ + // | ___ | + // | | ? | Message text.. | + // | |___| | + // | [Left] [Middle] [Right] | + // |______________________________________________| + // + // + fl_choice("Message text..", "Right", "Middle", "Left"); + \endcode \note Common dialog boxes are application modal. No more than one common dialog box can be open at any time. Requests for additional dialog boxes are ignored. \note \#include <FL/fl_ask.H> Three choices with printf() style formatting: + \image html fl_choice_three_fmt.png + \image latex fl_choice_three_fmt.png "fl_choice() three choices with printf formatting" width=4cm \code int num_msgs = GetNumberOfMessages(); switch ( fl_choice("What to do with %d messages?", "Send", "Save", "Delete", num_msgs) ) { @@ -408,12 +423,12 @@ int fl_ask(const char *fmt, ...) { \endcode \param[in] fmt can be used as an sprintf-like format and variables for the message text - \param[in] b0 text label of button 0 - \param[in] b1 text label of button 1 (can be 0) - \param[in] b2 text label of button 2 (can be 0) - \retval 0 if the first button with \p b0 text is pushed or another dialog box is still open - \retval 1 if the second button with \p b1 text is pushed - \retval 2 if the third button with \p b2 text is pushed + \param[in] b0 text label for right button 0 + \param[in] b1 text label for middle button 1 (can be 0) + \param[in] b2 text label for left button 2 (can be 0) + \retval 0 if the button with \p b0 text is pushed or another dialog box is still open + \retval 1 if the button with \p b1 text is pushed + \retval 2 if the button with \p b2 text is pushed */ int fl_choice(const char*fmt,const char *b0,const char *b1,const char *b2,...){ |
