src/wtools.h

   1 #ifndef __WTOOLS_H
   2 #define __WTOOLS_H
   3
   4 /* Dialog default background repaint routines */
   5 void dialog_repaint (struct Dlg_head *h, int back, int title_fore);
   6 void common_dialog_repaint (struct Dlg_head *h);
   7
   8 /* For common dialogs, just repaint background */
   9 int  common_dialog_callback (struct Dlg_head *h, int id, int msg);
  10
  11 /* Listbox utility functions */
  12 typedef struct {
  13     Dlg_head *dlg;
  14     WListbox *list;
  15 } Listbox;
  16
  17 Listbox *create_listbox_window (int cols, int lines, char *title, char *help);
  18 #define LISTBOX_APPEND_TEXT(l,h,t,d) \
  19     listbox_add_item (l->list, 0, h, t, d);
  20
  21 int run_listbox (Listbox *l);
  22
  23 /* Quick Widgets */
  24 enum {
  25     quick_end, quick_checkbox,
  26     quick_button, quick_input,
  27     quick_label, quick_radio
  28 } /* quick_t */;
  29
  30 /* The widget is placed on relative_?/divisions_? of the parent widget */
  31 /* Please note that the contents of the fields in the union are just */
  32 /* used for setting up the dialog.  They are a convenient place to put */
  33 /* the values for a widget */
  34
  35 typedef struct {
  36     int widget_type;
  37     int relative_x;
  38     int x_divisions;
  39     int relative_y;
  40     int y_divisions;
  41
  42     char *text;                 /* Text */
  43     int  hotkey_pos;            /* the hotkey position */
  44     int  value;                 /* Buttons only: value of button */
  45     int  *result;               /* Checkbutton: where to store result */
  46     char **str_result;          /* Input lines: destination  */
  47     char *tkname;               /* Name of the widget used for Tk only */
  48     void *the_widget;           /* For the quick quick dialog manager */
  49 } QuickWidget;
  50
  51 typedef struct {
  52     int  xlen, ylen;
  53     int  xpos, ypos; /* if -1, then center the dialog */
  54     char *title;
  55     char *help;
  56     char *class;                /* Used for Tk's class name */
  57     QuickWidget *widgets;
  58     int  i18n;                  /* If true, internationalization has happened */
  59 } QuickDialog;
  60
  61 int quick_dialog (QuickDialog *qd);
  62 int quick_dialog_skip (QuickDialog *qd, int nskip);
  63
  64 /* Choosers */
  65
  66 #define CHOOSE_EDITABLE  1
  67 #define CHOOSE_BROWSE    0
  68
  69 /* Chooser dialog boxes */
  70 typedef struct {
  71     Dlg_head *dialog;
  72     WListbox *listbox;
  73 } Chooser;
  74
  75 Chooser *new_chooser (int lines, int cols, char *help, int flags);
  76 int run_chooser (Chooser *c);
  77 void destroy_chooser (Chooser *c);
  78
  79 /* The input dialogs */
  80 char *input_dialog (char *header, char *text, char *def_text);
  81 char *input_dialog_help (char *header, char *text, char *help, char *def_text);
  82 char *input_expand_dialog (char *header, char *text, char *def_text);
  83 char *real_input_dialog (char *header, char *text, char *def_text);
  84 char *real_input_dialog_help (char *header, char *text, char *help, char *def_text);
  85
  86 void query_set_sel (int new_sel);
  87 #endif  /* __WTOOLS_H */