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#include "owl.h"
int owl_popwin_init(owl_popwin *pw)
{
pw->active=0;
pw->lines=0;
pw->cols=0;
return(0);
}
int owl_popwin_up(owl_popwin *pw)
{
int glines, gcols, startcol, startline;
WINDOW *popwin, *borderwin;
/* calculate the size of the popwin */
glines=owl_global_get_lines(&g);
gcols=owl_global_get_cols(&g);
pw->lines = owl_util_min(glines,24)*3/4 + owl_util_max(glines-24,0)/2;
startline = (glines-pw->lines)/2;
pw->cols = owl_util_min(gcols,90)*15/16 + owl_util_max(gcols-90,0)/2;
startcol = (gcols-pw->cols)/2;
borderwin = newwin(pw->lines, pw->cols, startline, startcol);
pw->borderpanel = new_panel(borderwin);
popwin = newwin(pw->lines-2, pw->cols-2, startline+1, startcol+1);
pw->poppanel = new_panel(popwin);
werase(popwin);
werase(borderwin);
if (owl_global_is_fancylines(&g)) {
box(borderwin, 0, 0);
} else {
box(borderwin, '|', '-');
wmove(borderwin, 0, 0);
waddch(borderwin, '+');
wmove(borderwin, pw->lines-1, 0);
waddch(borderwin, '+');
wmove(borderwin, pw->lines-1, pw->cols-1);
waddch(borderwin, '+');
wmove(borderwin, 0, pw->cols-1);
waddch(borderwin, '+');
}
owl_global_set_needrefresh(&g);
pw->active=1;
return(0);
}
int owl_popwin_close(owl_popwin *pw)
{
WINDOW *popwin, *borderwin;
popwin = panel_window(pw->poppanel);
borderwin = panel_window(pw->borderpanel);
del_panel(pw->poppanel);
del_panel(pw->borderpanel);
delwin(popwin);
delwin(borderwin);
pw->active=0;
owl_global_set_needrefresh(&g);
return(0);
}
int owl_popwin_is_active(const owl_popwin *pw)
{
return pw->active;
}
WINDOW *owl_popwin_get_curswin(const owl_popwin *pw)
{
return panel_window(pw->poppanel);
}
int owl_popwin_get_lines(const owl_popwin *pw)
{
return(pw->lines-2);
}
int owl_popwin_get_cols(const owl_popwin *pw)
{
return(pw->cols-2);
}
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