mirror of
https://github.com/tmux/tmux.git
synced 2024-12-13 01:48:47 +00:00
window-more.c is now defunct.
This commit is contained in:
Nicholas Marriott
parent
7dc1720522
commit
f2a4ef5260
260
window-more.c
260
window-more.c
@ -1,260 +0,0 @@
|
||||
/* $Id: window-more.c,v 1.42 2010-02-08 18:10:07 tcunha Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
|
||||
*
|
||||
* Permission to use, copy, modify, and distribute this software for any
|
||||
* purpose with or without fee is hereby granted, provided that the above
|
||||
* copyright notice and this permission notice appear in all copies.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
|
||||
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
|
||||
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
#include <string.h>
|
||||
|
||||
#include "tmux.h"
|
||||
|
||||
struct screen *window_more_init(struct window_pane *);
|
||||
void window_more_free(struct window_pane *);
|
||||
void window_more_resize(struct window_pane *, u_int, u_int);
|
||||
void window_more_key(struct window_pane *, struct client *, int);
|
||||
|
||||
void window_more_redraw_screen(struct window_pane *);
|
||||
void window_more_write_line(
|
||||
struct window_pane *, struct screen_write_ctx *, u_int);
|
||||
|
||||
void window_more_scroll_up(struct window_pane *);
|
||||
void window_more_scroll_down(struct window_pane *);
|
||||
|
||||
const struct window_mode window_more_mode = {
|
||||
window_more_init,
|
||||
window_more_free,
|
||||
window_more_resize,
|
||||
window_more_key,
|
||||
NULL,
|
||||
NULL,
|
||||
};
|
||||
|
||||
struct window_more_mode_data {
|
||||
struct screen screen;
|
||||
|
||||
struct mode_key_data mdata;
|
||||
|
||||
ARRAY_DECL(, char *) list;
|
||||
u_int top;
|
||||
};
|
||||
|
||||
void
|
||||
window_more_add(struct window_pane *wp, const char *fmt, ...)
|
||||
{
|
||||
va_list ap;
|
||||
|
||||
va_start(ap, fmt);
|
||||
window_more_vadd(wp, fmt, ap);
|
||||
va_end(ap);
|
||||
}
|
||||
|
||||
void
|
||||
window_more_vadd(struct window_pane *wp, const char *fmt, va_list ap)
|
||||
{
|
||||
struct window_more_mode_data *data = wp->modedata;
|
||||
struct screen *s = &data->screen;
|
||||
struct screen_write_ctx ctx;
|
||||
char *msg;
|
||||
u_int size;
|
||||
|
||||
xvasprintf(&msg, fmt, ap);
|
||||
ARRAY_ADD(&data->list, msg);
|
||||
|
||||
screen_write_start(&ctx, wp, NULL);
|
||||
size = ARRAY_LENGTH(&data->list) - 1;
|
||||
if (size >= data->top && size <= data->top + screen_size_y(s) - 1) {
|
||||
window_more_write_line(wp, &ctx, size - data->top);
|
||||
if (size != data->top)
|
||||
window_more_write_line(wp, &ctx, 0);
|
||||
} else
|
||||
window_more_write_line(wp, &ctx, 0);
|
||||
screen_write_stop(&ctx);
|
||||
}
|
||||
|
||||
struct screen *
|
||||
window_more_init(struct window_pane *wp)
|
||||
{
|
||||
struct window_more_mode_data *data;
|
||||
struct screen *s;
|
||||
int keys;
|
||||
|
||||
wp->modedata = data = xmalloc(sizeof *data);
|
||||
ARRAY_INIT(&data->list);
|
||||
data->top = 0;
|
||||
|
||||
s = &data->screen;
|
||||
screen_init(s, screen_size_x(&wp->base), screen_size_y(&wp->base), 0);
|
||||
s->mode &= ~MODE_CURSOR;
|
||||
|
||||
keys = options_get_number(&wp->window->options, "mode-keys");
|
||||
if (keys == MODEKEY_EMACS)
|
||||
mode_key_init(&data->mdata, &mode_key_tree_emacs_choice);
|
||||
else
|
||||
mode_key_init(&data->mdata, &mode_key_tree_vi_choice);
|
||||
|
||||
return (s);
|
||||
}
|
||||
|
||||
void
|
||||
window_more_free(struct window_pane *wp)
|
||||
{
|
||||
struct window_more_mode_data *data = wp->modedata;
|
||||
u_int i;
|
||||
|
||||
for (i = 0; i < ARRAY_LENGTH(&data->list); i++)
|
||||
xfree(ARRAY_ITEM(&data->list, i));
|
||||
ARRAY_FREE(&data->list);
|
||||
|
||||
screen_free(&data->screen);
|
||||
xfree(data);
|
||||
}
|
||||
|
||||
void
|
||||
window_more_resize(struct window_pane *wp, u_int sx, u_int sy)
|
||||
{
|
||||
struct window_more_mode_data *data = wp->modedata;
|
||||
struct screen *s = &data->screen;
|
||||
|
||||
screen_resize(s, sx, sy);
|
||||
window_more_redraw_screen(wp);
|
||||
}
|
||||
|
||||
/* ARGSUSED */
|
||||
void
|
||||
window_more_key(struct window_pane *wp, unused struct client *c, int key)
|
||||
{
|
||||
struct window_more_mode_data *data = wp->modedata;
|
||||
struct screen *s = &data->screen;
|
||||
|
||||
switch (mode_key_lookup(&data->mdata, key)) {
|
||||
case MODEKEYCHOICE_CANCEL:
|
||||
window_pane_reset_mode(wp);
|
||||
break;
|
||||
case MODEKEYCHOICE_UP:
|
||||
case MODEKEYCHOICE_SCROLLUP:
|
||||
window_more_scroll_up(wp);
|
||||
break;
|
||||
case MODEKEYCHOICE_DOWN:
|
||||
case MODEKEYCHOICE_SCROLLDOWN:
|
||||
window_more_scroll_down(wp);
|
||||
break;
|
||||
case MODEKEYCHOICE_PAGEUP:
|
||||
if (data->top < screen_size_y(s))
|
||||
data->top = 0;
|
||||
else
|
||||
data->top -= screen_size_y(s);
|
||||
window_more_redraw_screen(wp);
|
||||
break;
|
||||
case MODEKEYCHOICE_PAGEDOWN:
|
||||
if (data->top + screen_size_y(s) > ARRAY_LENGTH(&data->list))
|
||||
data->top = ARRAY_LENGTH(&data->list);
|
||||
else
|
||||
data->top += screen_size_y(s);
|
||||
window_more_redraw_screen(wp);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
window_more_write_line(
|
||||
struct window_pane *wp, struct screen_write_ctx *ctx, u_int py)
|
||||
{
|
||||
struct window_more_mode_data *data = wp->modedata;
|
||||
struct screen *s = &data->screen;
|
||||
struct options *oo = &wp->window->options;
|
||||
struct grid_cell gc;
|
||||
char *msg, hdr[32];
|
||||
size_t size;
|
||||
int utf8flag;
|
||||
|
||||
utf8flag = options_get_number(&wp->window->options, "utf8");
|
||||
memcpy(&gc, &grid_default_cell, sizeof gc);
|
||||
|
||||
if (py == 0) {
|
||||
size = xsnprintf(hdr, sizeof hdr,
|
||||
"[%u/%u]", data->top, ARRAY_LENGTH(&data->list));
|
||||
screen_write_cursormove(ctx, screen_size_x(s) - size, 0);
|
||||
colour_set_fg(&gc, options_get_number(oo, "mode-fg"));
|
||||
colour_set_bg(&gc, options_get_number(oo, "mode-bg"));
|
||||
gc.attr |= options_get_number(oo, "mode-attr");
|
||||
screen_write_puts(ctx, &gc, "%s", hdr);
|
||||
memcpy(&gc, &grid_default_cell, sizeof gc);
|
||||
} else
|
||||
size = 0;
|
||||
|
||||
screen_write_cursormove(ctx, 0, py);
|
||||
if (data->top + py < ARRAY_LENGTH(&data->list)) {
|
||||
msg = ARRAY_ITEM(&data->list, data->top + py);
|
||||
screen_write_nputs(
|
||||
ctx, screen_size_x(s) - size, &gc, utf8flag, "%s", msg);
|
||||
}
|
||||
while (s->cx < screen_size_x(s) - size)
|
||||
screen_write_putc(ctx, &gc, ' ');
|
||||
}
|
||||
|
||||
void
|
||||
window_more_redraw_screen(struct window_pane *wp)
|
||||
{
|
||||
struct window_more_mode_data *data = wp->modedata;
|
||||
struct screen *s = &data->screen;
|
||||
struct screen_write_ctx ctx;
|
||||
u_int i;
|
||||
|
||||
screen_write_start(&ctx, wp, NULL);
|
||||
for (i = 0; i < screen_size_y(s); i++)
|
||||
window_more_write_line(wp, &ctx, i);
|
||||
screen_write_stop(&ctx);
|
||||
}
|
||||
|
||||
void
|
||||
window_more_scroll_up(struct window_pane *wp)
|
||||
{
|
||||
struct window_more_mode_data *data = wp->modedata;
|
||||
struct screen_write_ctx ctx;
|
||||
|
||||
if (data->top == 0)
|
||||
return;
|
||||
data->top--;
|
||||
|
||||
screen_write_start(&ctx, wp, NULL);
|
||||
screen_write_cursormove(&ctx, 0, 0);
|
||||
screen_write_insertline(&ctx, 1);
|
||||
window_more_write_line(wp, &ctx, 0);
|
||||
window_more_write_line(wp, &ctx, 1);
|
||||
screen_write_stop(&ctx);
|
||||
}
|
||||
|
||||
void
|
||||
window_more_scroll_down(struct window_pane *wp)
|
||||
{
|
||||
struct window_more_mode_data *data = wp->modedata;
|
||||
struct screen *s = &data->screen;
|
||||
struct screen_write_ctx ctx;
|
||||
|
||||
if (data->top >= ARRAY_LENGTH(&data->list))
|
||||
return;
|
||||
data->top++;
|
||||
|
||||
screen_write_start(&ctx, wp, NULL);
|
||||
screen_write_cursormove(&ctx, 0, 0);
|
||||
screen_write_deleteline(&ctx, 1);
|
||||
window_more_write_line(wp, &ctx, screen_size_y(s) - 1);
|
||||
window_more_write_line(wp, &ctx, 0);
|
||||
screen_write_stop(&ctx);
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user