diff options
Diffstat (limited to 'gnu/lib/libdialog/ui_objects.c')
| -rw-r--r-- | gnu/lib/libdialog/ui_objects.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/gnu/lib/libdialog/ui_objects.c b/gnu/lib/libdialog/ui_objects.c index efa39dc..c588b94 100644 --- a/gnu/lib/libdialog/ui_objects.c +++ b/gnu/lib/libdialog/ui_objects.c @@ -3,7 +3,7 @@ * Author: Marc van Kempen * Desc: Implementation of UI-objects: * - String input fields - * - List selection + * - List selection * - Buttons * * Copyright (c) 1995, Marc van Kempen @@ -17,7 +17,7 @@ * responsible for the proper functioning of this software, nor does * the author assume any responsibility for damages incurred with * its use. - * + * */ #include <stdlib.h> @@ -79,14 +79,14 @@ FreeObj(ComposeObj *Obj) */ { ComposeObj *o = Obj; - + o = Obj; while (o) { o = Obj->next; free(Obj); Obj = o; } - + return; } /* FreeObj() */ @@ -94,7 +94,7 @@ FreeObj(ComposeObj *Obj) int ReadObj(ComposeObj *Obj) /* - * Desc: navigate through the different objects calling their + * Desc: navigate through the different objects calling their * respective navigation routines as necessary * Pre: Obj != NULL */ @@ -145,7 +145,7 @@ ReadObj(ComposeObj *Obj) } return(ret); - + } /* ReadObj() */ @@ -225,7 +225,7 @@ DelObj(ComposeObj *Obj) FreeObj(o); } /* DelObj() */ - + /*********************************************************************** * * StringObj routines @@ -265,7 +265,7 @@ NewStringObj(WINDOW *win, char *title, char *s, int y, int x, int w, int len) */ { StringObj *so; - + /* Initialize a new object */ so = (StringObj *) malloc( sizeof(StringObj) ); if (!so) { @@ -302,7 +302,7 @@ SelectStringObj(StringObj *so) char tmp[so->len+1]; strcpy(tmp, so->s); - key = line_edit(so->win, so->y+2, so->x+1, + key = line_edit(so->win, so->y+2, so->x+1, so->len, so->w-2, inputbox_attr, TRUE, tmp); if ((key == '\n') || (key == '\r') || (key == '\t') || key == (KEY_BTAB) ) { strcpy(so->s, tmp); @@ -335,7 +335,7 @@ DelStringObj(StringObj *so) return; } - + /*********************************************************************** * * ListObj routines @@ -377,7 +377,7 @@ DrawNames(ListObj *lo) i++; } - return; + return; } /* DrawNames() */ void @@ -401,12 +401,12 @@ RefreshListObj(ListObj *lo) sprintf(perc, "(%3d%%)", MIN(100, (int) (100 * (lo->sel+lo->h-2) / MAX(1, lo->n)))); wmove(lo->win, lo->y + lo->h, lo->x + lo->w - 8); wattrset(lo->win, dialog_attr); - waddstr(lo->win, perc); - - + waddstr(lo->win, perc); + + return; } /* RefreshListObj() */ - + ListObj * NewListObj(WINDOW *win, char *title, char **list, char *listelt, int y, int x, int h, int w, int n) @@ -485,7 +485,7 @@ UpdateListObj(ListObj *lo, char **list, int n) } } else { lo->seld = NULL; - } + } lo->n = n; lo->scroll = 0; lo->sel = 0; @@ -521,7 +521,7 @@ SelectListObj(ListObj *lo) key = wgetch(lo->win); quit = FALSE; - while ((key != '\t') && (key != '\n') && (key != '\r') + while ((key != '\t') && (key != '\n') && (key != '\r') && (key != ESC) && (key != KEY_F(1)) && (key != '?') && !quit) { /* first draw current item in normal video */ wmove(lo->win, sel_y, sel_x); @@ -620,11 +620,11 @@ SelectListObj(ListObj *lo) break; } /* Draw % indication */ - sprintf(perc, "(%3d%%)", MIN(100, (int) + sprintf(perc, "(%3d%%)", MIN(100, (int) (100 * (lo->sel+lo->h - 2) / MAX(1, lo->n)))); wmove(lo->win, lo->y + lo->h, lo->x + lo->w - 8); wattrset(lo->win, dialog_attr); - waddstr(lo->win, perc); + waddstr(lo->win, perc); /* draw current item in inverse */ wmove(lo->win, sel_y, sel_x); @@ -632,8 +632,8 @@ SelectListObj(ListObj *lo) if (strlen(lo->name[lo->sel]) > lo->w - 2) { /* when printing in inverse video show the last characters in the */ /* name that will fit in the window */ - strncpy(tmp, - lo->name[lo->sel] + strlen(lo->name[lo->sel]) - (lo->w - 2), + strncpy(tmp, + lo->name[lo->sel] + strlen(lo->name[lo->sel]) - (lo->w - 2), lo->w - 2); tmp[lo->w - 2] = 0; waddstr(lo->win, tmp); @@ -642,7 +642,7 @@ SelectListObj(ListObj *lo) } if (!quit) key = wgetch(lo->win); } - + if (key == ESC) { return(SEL_ESC); } @@ -674,8 +674,8 @@ DelListObj(ListObj *lo) void MarkCurrentListObj(ListObj *lo) -/* - * Desc: mark the current item for the selection list +/* + * Desc: mark the current item for the selection list */ { lo->seld[lo->sel] = !(lo->seld[lo->sel]); @@ -707,7 +707,7 @@ UnMarkAllListObj(ListObj *lo) */ { int i; - + for (i=0; i<lo->n; i++) { lo->seld[i] = FALSE; } @@ -745,7 +745,7 @@ NewButtonObj(WINDOW *win, char *title, int *pushed, int y, int x) ButtonObj *bo; bo = (ButtonObj *) malloc( sizeof(ButtonObj) ); - + bo->win = win; bo->title = (char *) malloc( strlen(title) + 1); strcpy(bo->title, title); @@ -771,7 +771,7 @@ SelectButtonObj(ButtonObj *bo) print_button(bo->win, bo->title, bo->y+1, bo->x+2, TRUE); wmove(bo->win, bo->y+1, bo->x+(bo->w/2)-1); key = wgetch(bo->win); - print_button(bo->win, bo->title, bo->y+1, bo->x+2, FALSE); + print_button(bo->win, bo->title, bo->y+1, bo->x+2, FALSE); switch(key) { case '\t': return(SEL_TAB); |
