root/modules/gui_tbox.h

/* [<][>][^][v][top][bottom][index][help] */

INCLUDED FROM


   1 #ifndef TEXTBOX_H
   2 #define TEXTBOX_H
   3 
   4 #include "flt.h"
   5 
   6 #define MAX_TEXT_SIZE   100
   7 
   8 // Note: if using the text box module pass in a function to the 'on_select' parameter
   9 // the text box will call this function with the user entered text in 'newstr'
  10 
  11 // If supplied the 'input_buffer' array will be used to store the user input text,
  12 // this will also be the address passed to 'on_select' in 'newstr' - in this case
  13 // the calling function owns the data buffer. Ensure that the size of 'input_buffer'
  14 // is at least 'maxsize + 1'.
  15 
  16 // If 'input_buffer' is null then a local buffer in the module will be used to
  17 // store the text, the maximum size of this buffer is MAX_TEXT_SIZE.
  18 // In this case the module owns the buffer and the contents must be copied to local
  19 // storage in the 'on_select' code.
  20 
  21 // Update version if changes are made to the module interface
  22 #define GUI_TBOX_VERSION        {2,0}
  23 
  24 typedef struct
  25 {
  26     base_interface_t    base;
  27 
  28     int (*textbox_init)(int title, int msg, const char* defaultstr, unsigned int maxsize, void (*on_select)(const char* newstr), char *input_buffer);
  29 } libtextbox_sym;
  30 
  31 extern libtextbox_sym* libtextbox;
  32 
  33 #endif

/* [<][>][^][v][top][bottom][index][help] */