/*
* create_swindow: (re)create window with specified position and size.
*/
static void create_swindow(SWINDOW **win, int nlines, int ncols, int begin_y, int begin_x)
{
if (*win)
{
int x = swin_getbegx(*win);
int y = swin_getbegy(*win);
int w = swin_getmaxx(*win);
int h = swin_getmaxy(*win);
/* If the window position + size hasn't changed, bail */
if (x == begin_x && y == begin_y && w == ncols && h == nlines)
return;
/* Delete the existing window */
swin_delwin(*win);
*win = NULL;
}
if ((nlines > 0) && (ncols > 0))
{
/* Create the ncurses window */
*win = swin_newwin(nlines, ncols, begin_y, begin_x);
swin_werase(*win);
}
}
struct filedlg *filedlg_new(int pos_r, int pos_c, int height, int width)
{
struct filedlg *fd;
/* Allocate a new structure */
fd = new filedlg();
/* Initialize the structure */
fd->win = swin_newwin(height, width, pos_r, pos_c);
/* Initialize the buffer */
fd->buf = (struct file_buffer *)cgdb_malloc(sizeof(struct file_buffer));
fd->last_hlregex = NULL;
fd->hlregex = NULL;
fd->buf->files = NULL;
fd->buf->max_width = 0;
fd->buf->sel_line = 0;
fd->buf->sel_col = 0;
fd->buf->sel_rline = 0;
return fd;
}
