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.. lots of changes ..

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@197 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2000-05-04 10:32:42 +00:00 • committed by cras
commit d3dc9a1307
106 changed files with 4864 additions and 1597 deletions
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11
src/fe-text/Makefile.am
View file

@ -20,12 +20,12 @@ irssi_text_LDADD = \
irssi_text_SOURCES = \
gui-entry.c \
gui-mainwindows.c \
mainwindows.c \
gui-printtext.c \
gui-readline.c \
gui-special-vars.c \
gui-statusbar.c \
gui-statusbar-items.c \
statusbar.c \
statusbar-items.c \
gui-textwidget.c \
gui-windows.c \
irssi.c \
@ -34,12 +34,11 @@ irssi_text_SOURCES = \
noinst_HEADERS = \
gui-entry.h \
gui-mainwindows.h \
mainwindows.h \
gui-printtext.h \
gui-readline.h \
gui-special-vars.h \
gui-statusbar.h \
gui-statusbar-items.h \
statusbar.h \
gui-textwidget.h \
gui-windows.h \
module-formats.h \

30
src/fe-text/gui-entry.c
View file

@ -23,7 +23,7 @@
#include "screen.h"
static GString *entry;
static int promptlen, pos, scrstart, scrpos;
static int promptlen, permanent_prompt, pos, scrstart, scrpos;
static char *prompt;
static void entry_screenpos(void)
@ -71,14 +71,11 @@ static void entry_update(void)
void gui_entry_set_prompt(const char *str)
{
if (str != NULL) {
if (prompt != NULL) g_free(prompt);
prompt = g_strdup(str);
if (permanent_prompt) return;
g_free_not_null(prompt);
prompt = g_strdup(str);
promptlen = strlen(prompt);
if (promptlen > 20) {
promptlen = 20;
prompt[20] = '\0';
}
}
set_color(0);
@ -88,6 +85,23 @@ void gui_entry_set_prompt(const char *str)
entry_update();
}
void gui_entry_set_perm_prompt(const char *str)
{
g_return_if_fail(str != NULL);
g_free_not_null(prompt);
prompt = g_strdup(str);
promptlen = strlen(prompt);
permanent_prompt = TRUE;
gui_entry_set_prompt(NULL);
}
void gui_entry_remove_perm_prompt(void)
{
permanent_prompt = FALSE;
}
void gui_entry_set_text(const char *str)
{
g_return_if_fail(str != NULL);
@ -166,8 +180,10 @@ void gui_entry_redraw(void)
void gui_entry_init(void)
{
entry = g_string_new(NULL);
pos = scrpos = 0;
prompt = NULL; promptlen = 0;
permanent_prompt = FALSE;
}
void gui_entry_deinit(void)

4
src/fe-text/gui-entry.h
View file

@ -3,6 +3,10 @@
void gui_entry_set_prompt(const char *str);
/* permanent prompt can't be overwritten with gui_entry_set_prompt() */
void gui_entry_set_perm_prompt(const char *str);
void gui_entry_remove_perm_prompt(void);
void gui_entry_set_text(const char *str);
char *gui_entry_get_text(void);

66
src/fe-text/gui-mainwindows.c
View file

@ -1,66 +0,0 @@
/*
gui-mainwindows.c : irssi
Copyright (C) 1999 Timo Sirainen
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "module.h"
#include "signals.h"
#include "windows.h"
#include "gui-mainwindows.h"
GList *mainwindows;
MAIN_WINDOW_REC *gui_mainwindow_create(void)
{
MAIN_WINDOW_REC *window;
window = g_new0(MAIN_WINDOW_REC, 1);
mainwindows = g_list_append(mainwindows, window);
return window;
}
void gui_mainwindow_destroy(MAIN_WINDOW_REC *window)
{
g_return_if_fail(window != NULL);
if (window->destroying) return;
mainwindows = g_list_remove(mainwindows, window);
window->destroying = TRUE;
while (window->children != NULL)
window_destroy(window->children->data);
window->destroying = FALSE;
g_free(window);
if (mainwindows == NULL)
signal_emit("gui exit", 0);
}
void gui_mainwindows_init(void)
{
mainwindows = NULL;
}
void gui_mainwindows_deinit(void)
{
while (mainwindows != NULL)
gui_mainwindow_destroy(mainwindows->data);
}

21
src/fe-text/gui-mainwindows.h
View file

@ -1,21 +0,0 @@
#ifndef __GUI_MAINWINDOWS_H
#define __GUI_MAINWINDOWS_H
#include "windows.h"
typedef struct {
WINDOW_REC *active;
GList *children;
int destroying;
} MAIN_WINDOW_REC;
extern GList *mainwindows;
void gui_mainwindows_init(void);
void gui_mainwindows_deinit(void);
MAIN_WINDOW_REC *gui_mainwindow_create(void);
void gui_mainwindow_destroy(MAIN_WINDOW_REC *window);
#endif

12
src/fe-text/gui-printtext.c
View file

@ -28,7 +28,6 @@
#include "themes.h"
#include "screen.h"
#include "gui-mainwindows.h"
#include "gui-windows.h"
#define TEXT_CHUNK_USABLE_SIZE (LINE_TEXT_CHUNK_SIZE-2-sizeof(char*))
@ -46,6 +45,9 @@ static LINE_REC *create_line(GUI_WINDOW_REC *gui, gint level)
gui->cur_line->level = (gint32) GPOINTER_TO_INT(level);
gui->cur_line->time = time(NULL);
/* temporarily mark the end of line. */
memcpy(gui->cur_text->buffer+gui->cur_text->pos, "\0\x80", 2);
gui->last_color = -1;
gui->last_flags = 0;
@ -67,6 +69,8 @@ static TEXT_CHUNK_REC *create_text_chunk(GUI_WINDOW_REC *gui)
g_return_val_if_fail(gui != NULL, NULL);
rec = g_new(TEXT_CHUNK_REC, 1);
rec->overflow[0] = 0;
rec->overflow[1] = (char) LINE_CMD_OVERFLOW;
rec->pos = 0;
rec->lines = 0;
@ -268,7 +272,7 @@ static void gui_printtext(WINDOW_REC *window, gpointer fgcolor, gpointer bgcolor
if (visible)
{
/* draw the line to screen. */
lines = gui_window_line_draw(gui, line, first_text_line+gui->ypos, gui->last_subline, -1);
lines = gui_window_line_draw(gui, line, gui->parent->first_line+gui->ypos, gui->last_subline, -1);
}
else
{
@ -289,7 +293,7 @@ static void cmd_clear(gchar *data)
if (is_window_visible(active_win))
{
for (n = first_text_line; n < last_text_line; n++)
for (n = gui->parent->first_line; n <= gui->parent->last_line; n++)
{
move(n, 0);
clrtoeol();
@ -300,7 +304,7 @@ static void cmd_clear(gchar *data)
gui->ypos = -1;
gui->bottom_startline = gui->startline = g_list_last(gui->lines);
gui->bottom_subline = gui->subline = gui->last_subline+1;
gui->empty_linecount = last_text_line-first_text_line;
gui->empty_linecount = gui->parent->last_line-gui->parent->first_line+1;
gui->bottom = TRUE;
}

514
src/fe-text/gui-readline.c
View file

@ -31,25 +31,71 @@
#include "screen.h"
#include "gui-entry.h"
#include "gui-mainwindows.h"
#include "gui-windows.h"
#include <signal.h>
static gint readtag, sigint_count = 0;
typedef void (*ENTRY_REDIRECT_KEY_FUNC) (int key, void *data, SERVER_REC *server, WI_ITEM_REC *item);
typedef void (*ENTRY_REDIRECT_ENTRY_FUNC) (const char *line, void *data, SERVER_REC *server, WI_ITEM_REC *item);
typedef struct {
SIGNAL_FUNC func;
int key;
void *data;
} ENTRY_REDIRECT_REC;
static ENTRY_REDIRECT_REC *redir;
static int readtag, sigint_count = 0;
static time_t idle_time;
static void handle_key_redirect(int key)
{
ENTRY_REDIRECT_KEY_FUNC func;
void *data;
func = (ENTRY_REDIRECT_KEY_FUNC) redir->func;
data = redir->data;
g_free_and_null(redir);
if (func != NULL)
func(key, data, active_win->active_server, active_win->active);
gui_entry_remove_perm_prompt();
window_update_prompt(active_win);
}
static void handle_entry_redirect(const char *line)
{
ENTRY_REDIRECT_ENTRY_FUNC func;
void *data;
func = (ENTRY_REDIRECT_ENTRY_FUNC) redir->func;
data = redir->data;
g_free_and_null(redir);
if (func != NULL)
func(line, data, active_win->active_server, active_win->active);
gui_entry_remove_perm_prompt();
window_update_prompt(active_win);
}
static void window_prev_page(void)
{
gui_window_scroll(active_win, -(last_text_line-first_text_line)/2);
GUI_WINDOW_REC *gui = WINDOW_GUI(active_win);
gui_window_scroll(active_win, -(gui->parent->last_line-gui->parent->first_line)/2);
}
static void window_next_page(void)
{
gui_window_scroll(active_win, (last_text_line-first_text_line)/2);
GUI_WINDOW_REC *gui = WINDOW_GUI(active_win);
gui_window_scroll(active_win, (gui->parent->last_line-gui->parent->first_line)/2);
}
static char *get_key_name(int key)
static const char *get_key_name(int key)
{
static char str[MAX_INT_STRLEN];
@ -76,157 +122,163 @@ static char *get_key_name(int key)
}
}
void handle_key(gint key)
void handle_key(int key)
{
const char *text;
char *str;
int c;
const char *text;
char *str;
int c;
/* Quit if we get 5 CTRL-C's in a row. */
if (key != 3)
sigint_count = 0;
else if (++sigint_count >= 5)
raise(SIGTERM);
/* Quit if we get 5 CTRL-C's in a row. */
if (key != 3)
sigint_count = 0;
else if (++sigint_count >= 5)
raise(SIGTERM);
idle_time = time(NULL);
switch (key)
{
case 27:
c = getch();
if (c == toupper(c) && c != tolower(c))
str = g_strdup_printf("ALT-SHIFT-%c", c);
else {
if (c < 256)
str = g_strdup_printf("ALT-%c", toupper(c));
else
str = g_strdup_printf("ALT-%s", get_key_name(c));
}
key_pressed(str, NULL);
g_free(str);
break;
idle_time = time(NULL);
case KEY_HOME:
/* home */
gui_entry_set_pos(0);
gui_entry_move_pos(0);
break;
case KEY_END:
/* end */
gui_entry_set_pos(strlen(gui_entry_get_text()));
gui_entry_move_pos(0);
break;
case KEY_PPAGE:
/* page up */
window_prev_page();
break;
case KEY_NPAGE:
/* page down */
window_next_page();
break;
if (redir != NULL && redir->key) {
handle_key_redirect(key);
return;
}
case KEY_UP:
/* up */
text = command_history_prev(active_win, gui_entry_get_text());
gui_entry_set_text(text);
break;
case KEY_DOWN:
/* down */
text = command_history_next(active_win, gui_entry_get_text());
gui_entry_set_text(text);
break;
case KEY_RIGHT:
/* right */
gui_entry_move_pos(1);
break;
case KEY_LEFT:
/* left */
gui_entry_move_pos(-1);
break;
case 21:
/* Ctrl-U, clear line */
gui_entry_set_text("");
break;
case 9:
key_pressed("Tab", NULL);
break;
case 8:
case 127:
case KEY_BACKSPACE:
gui_entry_erase(1);
break;
case KEY_DC:
if (gui_entry_get_pos() < strlen(gui_entry_get_text()))
{
gui_entry_move_pos(1);
gui_entry_erase(1);
}
break;
case 0:
/* Ctrl-space - ignore */
break;
case 1:
/* C-A, home */
gui_entry_set_pos(0);
gui_entry_move_pos(0);
break;
case 5:
/* C-E, end */
gui_entry_set_pos(strlen(gui_entry_get_text()));
gui_entry_move_pos(0);
break;
case '\n':
case 13:
key_pressed("Return", NULL);
str = gui_entry_get_text();
if (*str == '\0') break;
translate_output(str);
signal_emit("send command", 3, str, active_win->active_server, active_win->active);
command_history_add(active_win, gui_entry_get_text(), FALSE);
gui_entry_set_text("");
command_history_clear_pos(active_win);
break;
default:
if (key > 0 && key < 32)
{
str = g_strdup_printf("CTRL-%c", key == 31 ? '-' : key+'A'-1);
switch (key)
{
case 27:
c = getch();
if (c == toupper(c) && c != tolower(c))
str = g_strdup_printf("ALT-SHIFT-%c", c);
else {
if (c < 256)
str = g_strdup_printf("ALT-%c", toupper(c));
else
str = g_strdup_printf("ALT-%s", get_key_name(c));
}
key_pressed(str, NULL);
g_free(str);
break;
}
if (key < 256)
{
gchar str[2];
case KEY_HOME:
/* home */
gui_entry_set_pos(0);
gui_entry_move_pos(0);
break;
case KEY_END:
/* end */
gui_entry_set_pos(strlen(gui_entry_get_text()));
gui_entry_move_pos(0);
break;
case KEY_PPAGE:
/* page up */
window_prev_page();
break;
case KEY_NPAGE:
/* page down */
window_next_page();
break;
str[0] = toupper(key); str[1] = '\0';
key_pressed(str, NULL);
gui_entry_insert_char((gchar) key);
}
break;
}
case KEY_UP:
/* up */
text = command_history_prev(active_win, gui_entry_get_text());
gui_entry_set_text(text);
break;
case KEY_DOWN:
/* down */
text = command_history_next(active_win, gui_entry_get_text());
gui_entry_set_text(text);
break;
case KEY_RIGHT:
/* right */
gui_entry_move_pos(1);
break;
case KEY_LEFT:
/* left */
gui_entry_move_pos(-1);
break;
case 21:
/* Ctrl-U, clear line */
gui_entry_set_text("");
break;
case 9:
key_pressed("Tab", NULL);
break;
case 8:
case 127:
case KEY_BACKSPACE:
gui_entry_erase(1);
break;
case KEY_DC:
if (gui_entry_get_pos() < strlen(gui_entry_get_text())) {
gui_entry_move_pos(1);
gui_entry_erase(1);
}
break;
case 0:
/* Ctrl-space - ignore */
break;
case 1:
/* C-A, home */
gui_entry_set_pos(0);
gui_entry_move_pos(0);
break;
case 5:
/* C-E, end */
gui_entry_set_pos(strlen(gui_entry_get_text()));
gui_entry_move_pos(0);
break;
case '\n':
case 13:
key_pressed("Return", NULL);
str = gui_entry_get_text();
if (*str == '\0') break;
translate_output(str);
if (redir == NULL)
signal_emit("send command", 3, str, active_win->active_server, active_win->active);
else
handle_entry_redirect(str);
command_history_add(active_win, gui_entry_get_text(), FALSE);
gui_entry_set_text("");
command_history_clear_pos(active_win);
break;
default:
if (key > 0 && key < 32) {
str = g_strdup_printf("CTRL-%c", key == 31 ? '-' : key+'A'-1);
key_pressed(str, NULL);
g_free(str);
break;
}
if (key < 256) {
char str[2];
str[0] = toupper(key); str[1] = '\0';
key_pressed(str, NULL);
gui_entry_insert_char((char) key);
}
break;
}
}
void readline(void)
{
gint key;
int key;
for (;;)
{
key = getch();
if (key == ERR) break;
for (;;) {
key = getch();
if (key == ERR) break;
handle_key(key);
}
handle_key(key);
}
}
time_t get_idle_time(void)
@ -236,147 +288,169 @@ time_t get_idle_time(void)
static void sig_prev_page(void)
{
window_prev_page();
window_prev_page();
}
static void sig_next_page(void)
{
window_next_page();
window_next_page();
}
static void sig_change_window(gchar *data)
static void sig_change_window(const char *data)
{
signal_emit("command window goto", 3, data, active_win->active_server, active_win->active);
signal_emit("command window goto", 3, data, active_win->active_server, active_win->active);
}
static void sig_completion(void)
{
gchar *line;
gint pos;
char *line;
int pos;
pos = gui_entry_get_pos();
pos = gui_entry_get_pos();
line = completion_line(active_win, gui_entry_get_text(), &pos);
if (line != NULL)
{
gui_entry_set_text(line);
gui_entry_set_pos(pos);
g_free(line);
}
line = completion_line(active_win, gui_entry_get_text(), &pos);
if (line != NULL) {
gui_entry_set_text(line);
gui_entry_set_pos(pos);
g_free(line);
}
}
static void sig_replace(void)
{
gchar *line;
gint pos;
char *line;
int pos;
pos = gui_entry_get_pos();
pos = gui_entry_get_pos();
line = auto_completion(gui_entry_get_text(), &pos);
if (line != NULL)
{
gui_entry_set_text(line);
gui_entry_set_pos(pos);
g_free(line);
}
line = auto_completion(gui_entry_get_text(), &pos);
if (line != NULL) {
gui_entry_set_text(line);
gui_entry_set_pos(pos);
g_free(line);
}
}
static void sig_prev_window(void)
{
signal_emit("command window prev", 3, "", active_win->active_server, active_win->active);
signal_emit("command window prev", 3, "", active_win->active_server, active_win->active);
}
static void sig_next_window(void)
{
signal_emit("command window next", 3, "", active_win->active_server, active_win->active);
signal_emit("command window next", 3, "", active_win->active_server, active_win->active);
}
static void sig_up_window(void)
{
signal_emit("command window up", 3, "", active_win->active_server, active_win->active);
}
static void sig_down_window(void)
{
signal_emit("command window down", 3, "", active_win->active_server, active_win->active);
}
static void sig_window_goto_active(void)
{
signal_emit("command window goto", 3, "active", active_win->active_server, active_win->active);
signal_emit("command window goto", 3, "active", active_win->active_server, active_win->active);
}
static void sig_prev_channel(void)
static void sig_prev_window_item(void)
{
signal_emit("command channel prev", 3, "", active_win->active_server, active_win->active);
signal_emit("command window item prev", 3, "", active_win->active_server, active_win->active);
}
static void sig_next_channel(void)
static void sig_next_window_item(void)
{
signal_emit("command channel next", 3, "", active_win->active_server, active_win->active);
signal_emit("command window item next", 3, "", active_win->active_server, active_win->active);
}
static void sig_addchar(gchar *data)
static void sig_addchar(const char *data)
{
gui_entry_insert_char(*data);
gui_entry_insert_char(*data);
}
static void signal_window_auto_changed(WINDOW_REC *window)
static void sig_window_auto_changed(WINDOW_REC *window)
{
command_history_next(active_win, gui_entry_get_text());
gui_entry_set_text("");
}
static void sig_gui_entry_redirect(SIGNAL_FUNC func, const char *entry, gpointer key, void *data)
{
redir = g_new0(ENTRY_REDIRECT_REC, 1);
redir->func = func;
redir->key = key != NULL;
redir->data = data;
gui_entry_set_perm_prompt(entry);
}
void gui_readline_init(void)
{
static gchar changekeys[] = "1234567890QWERTYUIO";
gchar *key, *data;
gint n;
static char changekeys[] = "1234567890QWERTYUIO";
char *key, data[MAX_INT_STRLEN];
int n;
idle_time = time(NULL);
readtag = g_input_add(0, G_INPUT_READ, (GInputFunction) readline, NULL);
redir = NULL;
idle_time = time(NULL);
readtag = g_input_add(0, G_INPUT_READ, (GInputFunction) readline, NULL);
key_bind("completion", NULL, "Nick completion", "Tab", (SIGNAL_FUNC) sig_completion);
key_bind("check replaces", NULL, "Check word replaces", " ", (SIGNAL_FUNC) sig_replace);
key_bind("check replaces", NULL, NULL, "Return", (SIGNAL_FUNC) sig_replace);
key_bind("window prev", NULL, "Previous window", "CTRL-P", (SIGNAL_FUNC) sig_prev_window);
key_bind("window prev", NULL, NULL, "ALT-Left", (SIGNAL_FUNC) sig_prev_window);
key_bind("window next", NULL, "Next window", "CTRL-N", (SIGNAL_FUNC) sig_next_window);
key_bind("window next", NULL, NULL, "ALT-Right", (SIGNAL_FUNC) sig_next_window);
key_bind("window active", NULL, "Go to next window with the highest activity", "ALT-A", (SIGNAL_FUNC) sig_window_goto_active);
key_bind("channel next", NULL, "Next channel", "CTRL-X", (SIGNAL_FUNC) sig_next_channel);
key_bind("channel prev", NULL, "Next channel", NULL, (SIGNAL_FUNC) sig_prev_channel);
key_bind("completion", NULL, "Nick completion", "Tab", (SIGNAL_FUNC) sig_completion);
key_bind("check replaces", NULL, "Check word replaces", " ", (SIGNAL_FUNC) sig_replace);
key_bind("check replaces", NULL, NULL, "Return", (SIGNAL_FUNC) sig_replace);
key_bind("window prev", NULL, "Previous window", "CTRL-P", (SIGNAL_FUNC) sig_prev_window);
key_bind("window prev", NULL, NULL, "ALT-Left", (SIGNAL_FUNC) sig_prev_window);
key_bind("window next", NULL, "Next window", "CTRL-N", (SIGNAL_FUNC) sig_next_window);
key_bind("window next", NULL, NULL, "ALT-Right", (SIGNAL_FUNC) sig_next_window);
key_bind("window up", NULL, "Upper window", "ALT-Up", (SIGNAL_FUNC) sig_up_window);
key_bind("window down", NULL, "Lower window", "ALT-Down", (SIGNAL_FUNC) sig_down_window);
key_bind("window active", NULL, "Go to next window with the highest activity", "ALT-A", (SIGNAL_FUNC) sig_window_goto_active);
key_bind("window item next", NULL, "Next channel", "CTRL-X", (SIGNAL_FUNC) sig_next_window_item);
key_bind("window item prev", NULL, "Next channel", NULL, (SIGNAL_FUNC) sig_prev_window_item);
key_bind("redraw", NULL, "Redraw window", "CTRL-L", (SIGNAL_FUNC) irssi_redraw);
key_bind("prev page", NULL, "Previous page", "ALT-P", (SIGNAL_FUNC) sig_prev_page);
key_bind("next page", NULL, "Next page", "ALT-N", (SIGNAL_FUNC) sig_next_page);
key_bind("redraw", NULL, "Redraw window", "CTRL-L", (SIGNAL_FUNC) irssi_redraw);
key_bind("prev page", NULL, "Previous page", "ALT-P", (SIGNAL_FUNC) sig_prev_page);
key_bind("next page", NULL, "Next page", "ALT-N", (SIGNAL_FUNC) sig_next_page);
key_bind("special char", "\x02", "Insert special character", "CTRL-B", (SIGNAL_FUNC) sig_addchar);
key_bind("special char", "\x1f", NULL, "CTRL--", (SIGNAL_FUNC) sig_addchar);
key_bind("special char", "\x03", NULL, "CTRL-C", (SIGNAL_FUNC) sig_addchar);
key_bind("special char", "\x16", NULL, "CTRL-V", (SIGNAL_FUNC) sig_addchar);
key_bind("special char", "\x07", NULL, "CTRL-G", (SIGNAL_FUNC) sig_addchar);
key_bind("special char", "\x0f", NULL, "CTRL-O", (SIGNAL_FUNC) sig_addchar);
key_bind("special char", "\x02", "Insert special character", "CTRL-B", (SIGNAL_FUNC) sig_addchar);
key_bind("special char", "\x1f", NULL, "CTRL--", (SIGNAL_FUNC) sig_addchar);
key_bind("special char", "\x03", NULL, "CTRL-C", (SIGNAL_FUNC) sig_addchar);
key_bind("special char", "\x16", NULL, "CTRL-V", (SIGNAL_FUNC) sig_addchar);
key_bind("special char", "\x07", NULL, "CTRL-G", (SIGNAL_FUNC) sig_addchar);
key_bind("special char", "\x0f", NULL, "CTRL-O", (SIGNAL_FUNC) sig_addchar);
for (n = 0; changekeys[n] != '\0'; n++)
{
key = g_strdup_printf("ALT-%c", changekeys[n]);
data = g_strdup_printf("%d", n+1);
key_bind("change window", data, "Change window", key, (SIGNAL_FUNC) sig_change_window);
g_free(data); g_free(key);
}
for (n = 0; changekeys[n] != '\0'; n++) {
key = g_strdup_printf("ALT-%c", changekeys[n]);
ltoa(data, n+1);
key_bind("change window", data, "Change window", key, (SIGNAL_FUNC) sig_change_window);
g_free(key);
}
signal_add("window changed automatic", (SIGNAL_FUNC) signal_window_auto_changed);
signal_add("window changed automatic", (SIGNAL_FUNC) sig_window_auto_changed);
signal_add("gui entry redirect", (SIGNAL_FUNC) sig_gui_entry_redirect);
}
void gui_readline_deinit(void)
{
g_source_remove(readtag);
g_source_remove(readtag);
key_unbind("completion", (SIGNAL_FUNC) sig_completion);
key_unbind("check replaces", (SIGNAL_FUNC) sig_replace);
key_unbind("window prev", (SIGNAL_FUNC) sig_prev_window);
key_unbind("window next", (SIGNAL_FUNC) sig_next_window);
key_unbind("window active", (SIGNAL_FUNC) sig_window_goto_active);
key_unbind("channel next", (SIGNAL_FUNC) sig_next_channel);
key_unbind("channel prev", (SIGNAL_FUNC) sig_prev_channel);
key_unbind("completion", (SIGNAL_FUNC) sig_completion);
key_unbind("check replaces", (SIGNAL_FUNC) sig_replace);
key_unbind("window prev", (SIGNAL_FUNC) sig_prev_window);
key_unbind("window next", (SIGNAL_FUNC) sig_next_window);
key_unbind("window active", (SIGNAL_FUNC) sig_window_goto_active);
key_unbind("window item next", (SIGNAL_FUNC) sig_next_window_item);
key_unbind("window item prev", (SIGNAL_FUNC) sig_prev_window_item);
key_unbind("redraw", (SIGNAL_FUNC) irssi_redraw);
key_unbind("prev page", (SIGNAL_FUNC) sig_prev_page);
key_unbind("next page", (SIGNAL_FUNC) sig_next_page);
key_unbind("redraw", (SIGNAL_FUNC) irssi_redraw);
key_unbind("prev page", (SIGNAL_FUNC) sig_prev_page);
key_unbind("next page", (SIGNAL_FUNC) sig_next_page);
key_unbind("special char", (SIGNAL_FUNC) sig_addchar);
key_unbind("change window", (SIGNAL_FUNC) sig_change_window);
key_unbind("special char", (SIGNAL_FUNC) sig_addchar);
key_unbind("change window", (SIGNAL_FUNC) sig_change_window);
signal_remove("window changed automatic", (SIGNAL_FUNC) signal_window_auto_changed);
signal_remove("window changed automatic", (SIGNAL_FUNC) sig_window_auto_changed);
signal_remove("gui entry redirect", (SIGNAL_FUNC) sig_gui_entry_redirect);
}

7
src/fe-text/gui-statusbar-items.h
View file

@ -1,7 +0,0 @@
#ifndef __GUI_STATUSBAR_ITEMS_H
#define __GUI_STATUSBAR_ITEMS_H
void gui_statusbar_items_init(void);
void gui_statusbar_items_deinit(void);
#endif

21
src/fe-text/gui-statusbar.h
View file

@ -1,21 +0,0 @@
#ifndef __GUI_STATUSBAR_H
#define __GUI_STATUSBAR_H
typedef void (*STATUSBAR_FUNC) (gint xpos, gint ypos, gint size);
/* create new statusbar, return position */
gint gui_statusbar_create(gboolean up);
void gui_statusbar_delete(gboolean up, gint ypos);
/* allocate area in statusbar, returns tag or -1 if failed */
gint gui_statusbar_allocate(gint size, gboolean right_justify, gboolean up, gint ypos, STATUSBAR_FUNC func);
void gui_statusbar_resize(gint tag, gint size);
void gui_statusbar_remove(gint tag);
/* redraw item, -1 = all */
void gui_statusbar_redraw(gint tag);
void gui_statusbar_init(void);
void gui_statusbar_deinit(void);
#endif

15
src/fe-text/gui-textwidget.c
View file

@ -29,7 +29,6 @@
#include "windows.h"
#include "screen.h"
#include "gui-mainwindows.h"
#include "gui-windows.h"
static gchar *gui_window_line2text(LINE_REC *line)
@ -178,7 +177,7 @@ static void cmd_lastlog(const char *data)
countstr = text;
text = "";
}
count = atol(countstr);
count = atoi(countstr);
if (count == 0) count = -1;
level = lastlog_parse_args(args, &flags);
@ -188,7 +187,7 @@ static void cmd_lastlog(const char *data)
printformat(NULL, NULL, MSGLEVEL_LASTLOG, IRCTXT_LASTLOG_START);
list = gui_window_find_text(active_win, text, startline, flags & LASTLOG_FLAG_REGEXP, flags & LASTLOG_FLAG_WORD);
tmp = lastlog_find_startline(list, count, atol(start), level);
tmp = lastlog_find_startline(list, count, atoi(start), level);
for (; tmp != NULL && (count < 0 || count > 0); tmp = tmp->next, count--) {
LINE_REC *rec = tmp->data;
@ -197,13 +196,13 @@ static void cmd_lastlog(const char *data)
continue;
text = gui_window_line2text(rec);
if (settings_get_bool("toggle_show_timestamps"))
printtext(NULL, NULL, MSGLEVEL_LASTLOG, text);
if (settings_get_bool("timestamps"))
printtext(NULL, NULL, MSGLEVEL_LASTLOG, "%s", text);
else {
tm = localtime(&rec->time);
str = g_strdup_printf("[%02d:%02d] %s", tm->tm_hour, tm->tm_min, text);
printtext(NULL, NULL, MSGLEVEL_LASTLOG, str);
printtext(NULL, NULL, MSGLEVEL_LASTLOG, "%s", str);
g_free(str);
}
g_free(text);
@ -249,7 +248,7 @@ static void scrollback_goto_pos(WINDOW_REC *window, GList *pos)
gui->bottom = TRUE;
gui->startline = gui->bottom_startline;
gui->subline = gui->bottom_subline;
gui->ypos = last_text_line-first_text_line-1;
gui->ypos = gui->parent->last_line-gui->parent->first_line-1;
}
if (is_window_visible(window))
@ -362,7 +361,7 @@ static void cmd_scrollback_end(gchar *data)
gui->bottom = TRUE;
gui->startline = gui->bottom_startline;
gui->subline = gui->bottom_subline;
gui->ypos = last_text_line-first_text_line-1;
gui->ypos = gui->parent->last_line-gui->parent->first_line-1;
if (is_window_visible(active_win))
gui_window_redraw(active_win);

314
src/fe-text/gui-windows.c
View file

@ -30,14 +30,13 @@
#include "screen.h"
#include "gui-entry.h"
#include "gui-mainwindows.h"
#include "gui-windows.h"
#include <regex.h>
#define DEFAULT_INDENT_POS 10
int first_text_line = 0, last_text_line = 0;
static int window_create_override;
static GUI_WINDOW_REC *gui_window_init(WINDOW_REC *window, MAIN_WINDOW_REC *parent)
{
@ -49,7 +48,7 @@ static GUI_WINDOW_REC *gui_window_init(WINDOW_REC *window, MAIN_WINDOW_REC *pare
gui->bottom = TRUE;
gui->line_chunk = g_mem_chunk_new("line chunk", sizeof(LINE_REC),
sizeof(LINE_REC)*100, G_ALLOC_AND_FREE);
gui->empty_linecount = last_text_line-first_text_line-1;
gui->empty_linecount = parent->last_line-parent->first_line;
return gui;
}
@ -65,19 +64,31 @@ static void gui_window_deinit(GUI_WINDOW_REC *gui)
g_free(gui);
}
static void sig_window_create_override(gpointer tab)
{
window_create_override = GPOINTER_TO_INT(tab);
}
static void gui_window_created(WINDOW_REC *window)
{
MAIN_WINDOW_REC *parent;
MAIN_WINDOW_REC *parent;
g_return_if_fail(window != NULL);
g_return_if_fail(window != NULL);
parent = (active_win == NULL || WINDOW_GUI(active_win) == NULL) ?
gui_mainwindow_create() : WINDOW_GUI(active_win)->parent;
if (parent->children == NULL) parent->active = window;
parent->children = g_list_append(parent->children, window);
parent = window_create_override != 0 &&
active_win != NULL && WINDOW_GUI(active_win) != NULL ?
WINDOW_GUI(active_win)->parent : mainwindow_create();
if (parent == NULL) {
/* not enough space for new window, but we really can't
abort creation of the window anymore, so create hidden
window instead. */
parent = WINDOW_GUI(active_win)->parent;
}
window_create_override = -1;
window->gui_data = gui_window_init(window, parent);
signal_emit("gui window created", 1, window);
if (parent->active == NULL) parent->active = window;
window->gui_data = gui_window_init(window, parent);
signal_emit("gui window created", 1, window);
}
static void gui_window_destroyed(WINDOW_REC *window)
@ -89,39 +100,35 @@ static void gui_window_destroyed(WINDOW_REC *window)
gui = WINDOW_GUI(window);
parent = gui->parent;
parent->children = g_list_remove(parent->children, window);
signal_emit("gui window destroyed", 1, window);
gui_window_deinit(gui);
window->gui_data = NULL;
if (parent->children == NULL)
gui_mainwindow_destroy(parent);
if (windows != NULL && active_win == window && !quitting)
window_set_active(windows->data);
if (mainwindows->next != NULL && parent->active == window)
mainwindow_destroy(parent);
}
void gui_window_clear(WINDOW_REC *window)
{
MAIN_WINDOW_REC *parent;
MAIN_WINDOW_REC *parent;
g_return_if_fail(window != NULL);
g_return_if_fail(window != NULL);
parent = WINDOW_GUI(window)->parent;
gui_window_deinit(WINDOW_GUI(window));
window->gui_data = gui_window_init(window, parent);
parent = WINDOW_GUI(window)->parent;
gui_window_deinit(WINDOW_GUI(window));
window->gui_data = gui_window_init(window, parent);
window->lines = 0;
window->lines = 0;
if (is_window_visible(window))
gui_window_redraw(window);
if (is_window_visible(window))
gui_window_redraw(window);
}
gint gui_window_update_bottom(GUI_WINDOW_REC *gui, gint lines)
int gui_window_update_bottom(GUI_WINDOW_REC *gui, int lines)
{
gint linecount, last_linecount;
int linecount, last_linecount;
if (gui->bottom_startline == NULL)
return -1;
@ -173,7 +180,7 @@ void gui_window_newline(GUI_WINDOW_REC *gui, gboolean visible)
g_return_if_fail(gui != NULL);
gui->xpos = 0;
last_line = gui->ypos >= last_text_line-first_text_line-1;
last_line = gui->ypos >= gui->parent->last_line-gui->parent->first_line;
if (gui->empty_linecount > 0)
{
@ -211,8 +218,8 @@ void gui_window_newline(GUI_WINDOW_REC *gui, gboolean visible)
if (visible)
{
scroll_up(first_text_line, last_text_line-1);
move(last_text_line-1, 0); clrtoeol();
scroll_up(gui->parent->first_line, gui->parent->last_line);
move(gui->parent->last_line, 0); clrtoeol();
}
}
}
@ -240,6 +247,8 @@ gint gui_window_get_linecount(GUI_WINDOW_REC *gui, LINE_REC *line)
ptr++;
switch ((guchar) *ptr)
{
case LINE_CMD_OVERFLOW:
g_error("buffer overflow!");
case LINE_CMD_EOL:
return lines;
case LINE_CMD_CONTINUE:
@ -306,6 +315,8 @@ gint gui_window_line_draw(GUI_WINDOW_REC *gui, LINE_REC *line, gint ypos, gint s
}
else switch ((guchar) *ptr)
{
case LINE_CMD_OVERFLOW:
g_error("buffer overflow!");
case LINE_CMD_EOL:
return lines;
case LINE_CMD_CONTINUE:
@ -365,7 +376,7 @@ gint gui_window_line_draw(GUI_WINDOW_REC *gui, LINE_REC *line, gint ypos, gint s
else
{
gui_window_newline(gui, TRUE);
ypos = first_text_line+gui->ypos;
ypos = gui->parent->first_line+gui->ypos;
}
lines++;
}
@ -409,7 +420,7 @@ void gui_window_redraw(WINDOW_REC *window)
gui = WINDOW_GUI(window);
for (ypos = first_text_line; ypos < last_text_line; ypos++)
for (ypos = gui->parent->first_line; ypos <= gui->parent->last_line; ypos++)
{
set_color(0);
move(ypos, 0);
@ -417,12 +428,12 @@ void gui_window_redraw(WINDOW_REC *window)
}
skip = gui->subline;
ypos = first_text_line;
ypos = gui->parent->first_line;
for (line = gui->startline; line != NULL; line = line->next)
{
LINE_REC *rec = line->data;
max = last_text_line - ypos-1;
max = gui->parent->last_line - ypos;
if (max < 0) break;
lines = gui_window_line_draw(gui, rec, ypos, skip, max);
@ -460,7 +471,7 @@ static void gui_window_scroll_up(GUI_WINDOW_REC *gui, gint lines)
gui->ypos -= -count;
}
gui->bottom = (gui->ypos >= -1 && gui->ypos <= last_text_line-first_text_line-1);
gui->bottom = (gui->ypos >= -1 && gui->ypos <= gui->parent->last_line-gui->parent->first_line);
}
static void gui_window_scroll_down(GUI_WINDOW_REC *gui, gint lines)
@ -507,28 +518,28 @@ static void gui_window_scroll_down(GUI_WINDOW_REC *gui, gint lines)
gui->startline = gui->startline->next;
}
gui->bottom = (gui->ypos >= -1 && gui->ypos <= last_text_line-first_text_line-1);
gui->bottom = (gui->ypos >= -1 && gui->ypos <= gui->parent->last_line-gui->parent->first_line);
}
void gui_window_scroll(WINDOW_REC *window, gint lines)
void gui_window_scroll(WINDOW_REC *window, int lines)
{
GUI_WINDOW_REC *gui;
GUI_WINDOW_REC *gui;
g_return_if_fail(window != NULL);
g_return_if_fail(window != NULL);
gui = WINDOW_GUI(window);
gui = WINDOW_GUI(window);
if (lines < 0)
gui_window_scroll_up(gui, -lines);
else
gui_window_scroll_down(gui, lines);
if (lines < 0)
gui_window_scroll_up(gui, -lines);
else
gui_window_scroll_down(gui, lines);
if (is_window_visible(window))
gui_window_redraw(window);
signal_emit("gui page scrolled", 1, window);
if (is_window_visible(window))
gui_window_redraw(window);
signal_emit("gui page scrolled", 1, window);
}
static void window_update_prompt(WINDOW_REC *window)
void window_update_prompt(WINDOW_REC *window)
{
WI_ITEM_REC *item;
char *text, *str;
@ -551,11 +562,34 @@ static void window_update_prompt(WINDOW_REC *window)
if (*str != '\0') g_free(str);
}
void gui_window_reparent(WINDOW_REC *window, MAIN_WINDOW_REC *parent)
{
MAIN_WINDOW_REC *oldparent;
int ychange;
oldparent = WINDOW_GUI(window)->parent;
ychange = (parent->last_line - parent->first_line) -
(oldparent->last_line - oldparent->first_line);
WINDOW_GUI(window)->parent = parent;
if (ychange != 0) gui_window_resize(window, ychange, FALSE);
}
static void signal_window_changed(WINDOW_REC *window)
{
g_return_if_fail(window != NULL);
WINDOW_GUI(window)->parent->active = window;
if (is_window_visible(window)) {
/* already visible, great! */
active_mainwin = WINDOW_GUI(window)->parent;
} else {
/* move it to active main window */
if (active_mainwin == NULL)
active_mainwin = WINDOW_GUI(window)->parent;
else
gui_window_reparent(window, active_mainwin);
active_mainwin->active = window;
}
screen_refresh_freeze();
window_update_prompt(window);
@ -565,15 +599,6 @@ static void signal_window_changed(WINDOW_REC *window)
static void signal_window_item_update(WINDOW_REC *window)
{
CHANNEL_REC *channel;
channel = irc_item_channel(window->active);
if (channel != NULL) {
/* redraw channel widgets */
signal_emit("channel topic changed", 1, channel);
signal_emit("channel mode changed", 1, channel);
}
window_update_prompt(window);
}
@ -625,6 +650,8 @@ GList *gui_window_find_text(WINDOW_REC *window, gchar *text, GList *startline, i
}
else if ((guchar) *ptr == LINE_CMD_EOL)
break;
else if ((guchar) *ptr == LINE_CMD_OVERFLOW)
g_error("buffer overflow!");
}
}
str[n] = '\0';
@ -645,138 +672,89 @@ GList *gui_window_find_text(WINDOW_REC *window, gchar *text, GList *startline, i
static void gui_window_horiz_resize(WINDOW_REC *window)
{
GUI_WINDOW_REC *gui;
gint linecount;
GUI_WINDOW_REC *gui;
int linecount;
gui = WINDOW_GUI(window);
if (gui->lines == NULL) return;
gui = WINDOW_GUI(window);
if (gui->lines == NULL) return;
linecount = gui_window_get_linecount(gui, g_list_last(gui->lines)->data);
gui->last_subline = linecount-1;
linecount = gui_window_get_linecount(gui, g_list_last(gui->lines)->data);
gui->last_subline = linecount-1;
/* fake a /CLEAR and scroll window up one page */
gui->ypos = -1;
gui->bottom = TRUE;
gui->empty_linecount = last_text_line-first_text_line-1;
/* fake a /CLEAR and scroll window up one page */
gui->ypos = -1;
gui->bottom = TRUE;
gui->empty_linecount = gui->parent->last_line-gui->parent->first_line;
gui->bottom_startline = gui->startline = g_list_last(gui->lines);
gui->bottom_subline = gui->subline = gui->last_subline+1;
gui_window_scroll(window, -gui->empty_linecount-1);
gui->bottom_startline = gui->startline = g_list_last(gui->lines);
gui->bottom_subline = gui->subline = gui->last_subline+1;
gui_window_scroll(window, -gui->empty_linecount-1);
gui->bottom_startline = gui->startline;
gui->bottom_subline = gui->subline;
gui->bottom_startline = gui->startline;
gui->bottom_subline = gui->subline;
/* remove the empty lines from the end */
if (gui->bottom && gui->startline == gui->lines)
gui->empty_linecount = (last_text_line-first_text_line-1);
else
gui->empty_linecount = 0;
/* remove the empty lines from the end */
if (gui->bottom && gui->startline == gui->lines)
gui->empty_linecount = (gui->parent->last_line-gui->parent->first_line);
else
gui->empty_linecount = 0;
}
void gui_windows_resize(gint ychange, gboolean xchange)
void gui_window_resize(WINDOW_REC *window, int ychange, int xchange)
{
GUI_WINDOW_REC *gui;
WINDOW_REC *window;
GSList *tmp;
screen_refresh_freeze();
for (tmp = windows; tmp != NULL; tmp = tmp->next)
{
window = tmp->data;
GUI_WINDOW_REC *gui;
gui = WINDOW_GUI(window);
if (xchange)
{
/* window width changed, we'll need to recalculate a few things.. */
gui_window_horiz_resize(window);
continue;
if (xchange) {
/* window width changed, we'll need to recalculate a few things.. */
gui_window_horiz_resize(window);
return;
}
if (ychange < 0 && gui->empty_linecount > 0)
{
/* empty space at the bottom of the screen - just eat it. */
gui->empty_linecount += ychange;
if (gui->empty_linecount < 0)
gui->empty_linecount = 0;
if (ychange < 0 && gui->empty_linecount > 0) {
/* empty space at the bottom of the screen - just eat it. */
gui->empty_linecount += ychange;
if (gui->empty_linecount >= 0)
ychange = 0;
else {
ychange -= gui->empty_linecount;
gui->empty_linecount = 0;
}
}
else if (gui->bottom && gui->startline == gui->lines && ychange > 0)
{
/* less than screenful of text, add empty space */
gui->empty_linecount += ychange;
if (gui->bottom && gui->startline == gui->lines && ychange > 0) {
/* less than screenful of text, add empty space */
gui->empty_linecount += ychange;
} else {
gui_window_update_bottom(WINDOW_GUI(window), -ychange);
gui_window_scroll(window, -ychange);
}
else
{
gui_window_update_bottom(WINDOW_GUI(window), -ychange);
gui_window_scroll(window, -ychange);
}
}
irssi_redraw();
screen_refresh_thaw();
}
static void cmd_window_move(gchar *data)
{
GSList *w1, *w2;
WINDOW_REC *window;
g_return_if_fail(data != NULL);
window = active_win;
w1 = g_slist_find(windows, window);
if (g_strcasecmp(data, "LEFT") == 0 || g_strncasecmp(data, "PREV", 4) == 0)
{
w2 = g_slist_nth(windows, g_slist_index(windows, window)-1);
if (w2 == NULL)
{
window = w1->data;
windows = g_slist_remove(windows, window);
windows = g_slist_append(windows, window);
w2 = g_slist_last(windows);
}
}
else if (g_strcasecmp(data, "RIGHT") == 0 || g_strcasecmp(data, "NEXT") == 0)
{
w2 = w1->next;
if (w2 == NULL)
{
window = w1->data;
windows = g_slist_remove(windows, window);
windows = g_slist_prepend(windows, window);
}
}
else
return;
if (w2 != NULL)
{
window = w1->data;
w1->data = w2->data;
w2->data = window;
}
window_set_active(window);
}
void gui_windows_init(void)
{
signal_add("window created", (SIGNAL_FUNC) gui_window_created);
signal_add("window destroyed", (SIGNAL_FUNC) gui_window_destroyed);
signal_add("window changed", (SIGNAL_FUNC) signal_window_changed);
signal_add("window item changed", (SIGNAL_FUNC) signal_window_item_update);
signal_add("window name changed", (SIGNAL_FUNC) signal_window_item_update);
signal_add("window item remove", (SIGNAL_FUNC) signal_window_item_update);
command_bind("window move", NULL, (SIGNAL_FUNC) cmd_window_move);
window_create_override = -1;
signal_add("gui window create override", (SIGNAL_FUNC) sig_window_create_override);
signal_add("window created", (SIGNAL_FUNC) gui_window_created);
signal_add("window destroyed", (SIGNAL_FUNC) gui_window_destroyed);
signal_add_first("window changed", (SIGNAL_FUNC) signal_window_changed);
signal_add("window item changed", (SIGNAL_FUNC) signal_window_item_update);
signal_add("window name changed", (SIGNAL_FUNC) signal_window_item_update);
signal_add("window item remove", (SIGNAL_FUNC) signal_window_item_update);
}
void gui_windows_deinit(void)
{
signal_remove("window created", (SIGNAL_FUNC) gui_window_created);
signal_remove("window destroyed", (SIGNAL_FUNC) gui_window_destroyed);
signal_remove("window changed", (SIGNAL_FUNC) signal_window_changed);
signal_remove("window item changed", (SIGNAL_FUNC) signal_window_item_update);
signal_remove("window name changed", (SIGNAL_FUNC) signal_window_item_update);
signal_remove("window item remove", (SIGNAL_FUNC) signal_window_item_update);
command_unbind("window move", (SIGNAL_FUNC) cmd_window_move);
while (windows != NULL)
window_destroy(windows->data);
signal_remove("gui window create override", (SIGNAL_FUNC) sig_window_create_override);
signal_remove("window created", (SIGNAL_FUNC) gui_window_created);
signal_remove("window destroyed", (SIGNAL_FUNC) gui_window_destroyed);
signal_remove("window changed", (SIGNAL_FUNC) signal_window_changed);
signal_remove("window item changed", (SIGNAL_FUNC) signal_window_item_update);
signal_remove("window name changed", (SIGNAL_FUNC) signal_window_item_update);
signal_remove("window item remove", (SIGNAL_FUNC) signal_window_item_update);
}

104
src/fe-text/gui-windows.h
View file

@ -2,7 +2,7 @@
#define __GUI_WINDOWS_H
#include "server.h"
#include "gui-mainwindows.h"
#include "mainwindows.h"
#define WINDOW_GUI(a) ((GUI_WINDOW_REC *) ((a)->gui_data))
@ -12,63 +12,57 @@
#define LINE_TEXT_CHUNK_SIZE 2048
/* 7 first bits of LINE_REC's info byte. */
enum
{
LINE_CMD_EOL=0x80, /* line ends here. */
LINE_CMD_CONTINUE, /* line continues in next block */
LINE_CMD_COLOR8, /* change to dark grey, normally 8 = bold black */
LINE_CMD_UNDERLINE, /* enable/disable underlining */
LINE_CMD_BEEP, /* beep */
LINE_CMD_INDENT /* if line is split, indent it at this position */
enum {
LINE_CMD_EOL=0x80, /* line ends here. */
LINE_CMD_CONTINUE, /* line continues in next block */
LINE_CMD_OVERFLOW, /* buffer overflow! */
LINE_CMD_COLOR8, /* change to dark grey, normally 8 = bold black */
LINE_CMD_UNDERLINE, /* enable/disable underlining */
LINE_CMD_BEEP, /* beep */
LINE_CMD_INDENT /* if line is split, indent it at this position */
};
typedef struct
{
gchar *text; /* text in the line. \0 means that the next char will be a
color or command. <= 127 = color or if 8.bit is set, the
first 7 bits are the command. See LINE_CMD_xxxx. */
typedef struct {
/* text in the line. \0 means that the next char will be a
color or command. <= 127 = color or if 8.bit is set, the
first 7 bits are the command. See LINE_CMD_xxxx. */
char *text;
gint32 level;
time_t time;
}
LINE_REC;
int level;
time_t time;
} LINE_REC;
typedef struct
{
gchar buffer[LINE_TEXT_CHUNK_SIZE];
gint pos;
gint lines;
}
TEXT_CHUNK_REC;
typedef struct {
char buffer[LINE_TEXT_CHUNK_SIZE];
char overflow[2];
int pos;
int lines;
} TEXT_CHUNK_REC;
typedef struct
{
MAIN_WINDOW_REC *parent;
typedef struct {
MAIN_WINDOW_REC *parent;
GMemChunk *line_chunk;
GSList *text_chunks;
GList *lines;
GMemChunk *line_chunk;
GSList *text_chunks;
GList *lines;
LINE_REC *cur_line;
TEXT_CHUNK_REC *cur_text;
LINE_REC *cur_line;
TEXT_CHUNK_REC *cur_text;
gint xpos, ypos; /* cursor position in screen */
GList *startline; /* line at the top of the screen */
gint subline; /* number of "real lines" to skip from `startline' */
int xpos, ypos; /* cursor position in screen */
GList *startline; /* line at the top of the screen */
int subline; /* number of "real lines" to skip from `startline' */
GList *bottom_startline; /* marks the bottom of the text buffer */
gint bottom_subline;
gint empty_linecount; /* how many empty lines are in screen.
a screenful when started or used /CLEAR */
gboolean bottom; /* window is at the bottom of the text buffer */
GList *bottom_startline; /* marks the bottom of the text buffer */
int bottom_subline;
int empty_linecount; /* how many empty lines are in screen.
a screenful when started or used /CLEAR */
int bottom; /* window is at the bottom of the text buffer */
/* for gui-printtext.c */
gint last_subline;
gint last_color, last_flags;
}
GUI_WINDOW_REC;
extern gint first_text_line, last_text_line;
/* for gui-printtext.c */
int last_subline;
int last_color, last_flags;
} GUI_WINDOW_REC;
void gui_windows_init(void);
void gui_windows_deinit(void);
@ -76,18 +70,20 @@ void gui_windows_deinit(void);
WINDOW_REC *gui_window_create(MAIN_WINDOW_REC *parent);
void gui_window_set_server(WINDOW_REC *window, SERVER_REC *server);
GList *gui_window_find_text(WINDOW_REC *window, gchar *text, GList *startline, int regexp, int fullword);
GList *gui_window_find_text(WINDOW_REC *window, char *text, GList *startline, int regexp, int fullword);
/* get number of real lines that line record takes */
gint gui_window_get_linecount(GUI_WINDOW_REC *gui, LINE_REC *line);
gint gui_window_line_draw(GUI_WINDOW_REC *gui, LINE_REC *line, gint ypos, gint skip, gint max);
int gui_window_get_linecount(GUI_WINDOW_REC *gui, LINE_REC *line);
int gui_window_line_draw(GUI_WINDOW_REC *gui, LINE_REC *line, int ypos, int skip, int max);
void gui_window_clear(WINDOW_REC *window);
void gui_window_redraw(WINDOW_REC *window);
void gui_windows_resize(gint ychange, gboolean xchange);
void gui_window_resize(WINDOW_REC *window, int ychange, int xchange);
void gui_window_reparent(WINDOW_REC *window, MAIN_WINDOW_REC *parent);
void window_update_prompt(WINDOW_REC *window);
void gui_window_newline(GUI_WINDOW_REC *gui, gboolean visible);
gint gui_window_update_bottom(GUI_WINDOW_REC *gui, gint lines);
void gui_window_scroll(WINDOW_REC *window, gint lines);
int gui_window_update_bottom(GUI_WINDOW_REC *gui, int lines);
void gui_window_scroll(WINDOW_REC *window, int lines);
#endif

135
src/fe-text/irssi.c
View file

@ -29,12 +29,11 @@
#include "screen.h"
#include "gui-entry.h"
#include "gui-mainwindows.h"
#include "mainwindows.h"
#include "gui-printtext.h"
#include "gui-readline.h"
#include "gui-special-vars.h"
#include "gui-statusbar.h"
#include "gui-statusbar-items.h"
#include "statusbar.h"
#include "gui-textwidget.h"
#include "gui-windows.h"
@ -59,109 +58,103 @@ static void sig_exit(void)
/* redraw irssi's screen.. */
void irssi_redraw(void)
{
clear();
clear();
/* current window */
gui_window_redraw(active_win);
/* statusbar */
gui_statusbar_redraw(-1);
/* entry line */
gui_entry_redraw();
/* windows */
mainwindows_redraw();
/* statusbar */
statusbar_redraw(NULL);
/* entry line */
gui_entry_redraw();
}
static void textui_init(void)
{
static struct poptOption options[] = {
POPT_AUTOHELP
{ NULL, '\0', 0, NULL }
};
static struct poptOption options[] = {
POPT_AUTOHELP
{ NULL, '\0', 0, NULL }
};
args_register(options);
args_register(options);
irssi_gui = IRSSI_GUI_TEXT;
core_init();
irc_init();
fe_common_core_init();
fe_common_irc_init();
signal_add("gui exit", (SIGNAL_FUNC) sig_exit);
irssi_gui = IRSSI_GUI_TEXT;
core_init();
irc_init();
fe_common_core_init();
fe_common_irc_init();
signal_add("gui exit", (SIGNAL_FUNC) sig_exit);
}
static void textui_finish_init(void)
{
quitting = FALSE;
quitting = FALSE;
screen_refresh_freeze();
gui_entry_init();
gui_mainwindows_init();
gui_printtext_init();
gui_readline_init();
gui_special_vars_init();
gui_textwidget_init();
gui_windows_init();
screen_refresh_freeze();
gui_entry_init();
mainwindows_init();
gui_printtext_init();
gui_readline_init();
gui_special_vars_init();
gui_textwidget_init();
gui_windows_init();
statusbar_init();
fe_common_core_finish_init();
fe_common_irc_finish_init();
fe_common_core_finish_init();
fe_common_irc_finish_init();
gui_statusbar_init();
gui_statusbar_items_init();
signal_emit("irssi init finished", 0);
signal_emit("irssi init finished", 0);
#ifdef HAVE_PERL
irssi_perl_init();
irssi_perl_init();
#endif
screen_refresh_thaw();
screen_refresh_thaw();
}
static void textui_deinit(void)
{
quitting = TRUE;
signal(SIGINT, SIG_DFL);
quitting = TRUE;
signal(SIGINT, SIG_DFL);
signal_remove("gui exit", (SIGNAL_FUNC) sig_exit);
signal_remove("gui exit", (SIGNAL_FUNC) sig_exit);
#ifdef HAVE_PERL
irssi_perl_deinit();
irssi_perl_deinit();
#endif
gui_textwidget_deinit();
gui_special_vars_deinit();
gui_statusbar_items_deinit();
gui_statusbar_deinit();
gui_printtext_deinit();
gui_readline_deinit();
gui_mainwindows_deinit();
gui_windows_deinit();
gui_entry_deinit();
deinit_screen();
gui_textwidget_deinit();
gui_special_vars_deinit();
statusbar_deinit();
gui_printtext_deinit();
gui_readline_deinit();
mainwindows_deinit();
gui_windows_deinit();
gui_entry_deinit();
deinit_screen();
fe_common_irc_deinit();
fe_common_core_deinit();
irc_deinit();
core_deinit();
fe_common_irc_deinit();
fe_common_core_deinit();
irc_deinit();
core_deinit();
}
int main(int argc, char **argv)
{
#ifdef HAVE_SOCKS
SOCKSinit(argv[0]);
SOCKSinit(argv[0]);
#endif
textui_init();
args_execute(argc, argv);
textui_init();
args_execute(argc, argv);
if (!init_screen())
{
printf("Can't initialize screen handling, quitting.\n");
return 1;
}
if (!init_screen())
g_error(_("Can't initialize screen handling, quitting.\n"));
textui_finish_init();
main_loop = g_main_new(TRUE);
g_main_run(main_loop);
g_main_destroy(main_loop);
textui_deinit();
textui_finish_init();
main_loop = g_main_new(TRUE);
g_main_run(main_loop);
g_main_destroy(main_loop);
textui_deinit();
#ifdef MEM_DEBUG
ig_mem_profile();
ig_mem_profile();
#endif
return 0;
return 0;
}

606
src/fe-text/mainwindows.c Normal file
View file

@ -0,0 +1,606 @@
/*
gui-mainwindows.c : irssi
Copyright (C) 1999 Timo Sirainen
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "module.h"
#include "module-formats.h"
#include "signals.h"
#include "commands.h"
#include "levels.h"
#include "misc.h"
#include "screen.h"
#include "statusbar.h"
#include "gui-windows.h"
#define WINDOW_MIN_SIZE 2
#define NEW_WINDOW_SIZE (WINDOW_MIN_SIZE + 1)
#define window_size(window) \
((window)->last_line - (window)->first_line+1)
GSList *mainwindows;
MAIN_WINDOW_REC *active_mainwin;
static int reserved_up, reserved_down;
static MAIN_WINDOW_REC *find_window_with_room(void)
{
MAIN_WINDOW_REC *biggest_rec;
GSList *tmp;
int space, biggest;
biggest = 0; biggest_rec = NULL;
for (tmp = mainwindows; tmp != NULL; tmp = tmp->next) {
MAIN_WINDOW_REC *rec = tmp->data;
space = window_size(rec);
if (space >= WINDOW_MIN_SIZE+NEW_WINDOW_SIZE && space > biggest) {
biggest = space;
biggest_rec = rec;
}
}
return biggest_rec;
}
static void mainwindow_resize(MAIN_WINDOW_REC *window, int ychange, int xchange)
{
GSList *tmp;
if (ychange == 0 && !xchange) return;
for (tmp = windows; tmp != NULL; tmp = tmp->next) {
WINDOW_REC *rec = tmp->data;
if (rec->gui_data != NULL && WINDOW_GUI(rec)->parent == window)
gui_window_resize(rec, ychange, xchange);
}
signal_emit("mainwindow resized", 1, window);
}
MAIN_WINDOW_REC *mainwindow_create(void)
{
MAIN_WINDOW_REC *rec, *parent;
int space;
rec = g_new0(MAIN_WINDOW_REC, 1);
rec->statusbar_lines = 1;
if (mainwindows == NULL) {
active_mainwin = rec;
rec->first_line = reserved_up;
rec->last_line = LINES-1-reserved_down-rec->statusbar_lines;
} else {
parent = WINDOW_GUI(active_win)->parent;
if (window_size(parent) < WINDOW_MIN_SIZE+NEW_WINDOW_SIZE)
parent = find_window_with_room();
if (parent == NULL)
return NULL; /* not enough space */
space = (window_size(parent)-parent->statusbar_lines)/2;
rec->first_line = parent->first_line;
rec->last_line = rec->first_line + space-rec->statusbar_lines;
parent->first_line = rec->last_line+1+rec->statusbar_lines;
mainwindow_resize(parent, -space-1, FALSE);
}
mainwindows = g_slist_append(mainwindows, rec);
signal_emit("mainwindow created", 1, rec);
return rec;
}
static MAIN_WINDOW_REC *mainwindows_find_lower(int line)
{
MAIN_WINDOW_REC *best;
GSList *tmp;
best = NULL;
for (tmp = mainwindows; tmp != NULL; tmp = tmp->next) {
MAIN_WINDOW_REC *rec = tmp->data;
if (rec->first_line > line &&
(best == NULL || rec->first_line < best->first_line))
best = rec;
}
return best;
}
static MAIN_WINDOW_REC *mainwindows_find_upper(int line)
{
MAIN_WINDOW_REC *best;
GSList *tmp;
best = NULL;
for (tmp = mainwindows; tmp != NULL; tmp = tmp->next) {
MAIN_WINDOW_REC *rec = tmp->data;
if (rec->last_line < line &&
(best == NULL || rec->last_line > best->last_line))
best = rec;
}
return best;
}
static void mainwindows_add_space(int first_line, int last_line)
{
MAIN_WINDOW_REC *rec;
int size;
if (last_line < first_line)
return;
size = last_line-first_line+1;
rec = mainwindows_find_lower(last_line);
if (rec != NULL) {
rec->first_line = first_line;
mainwindow_resize(rec, size, FALSE);
return;
}
rec = mainwindows_find_upper(first_line);
if (rec != NULL) {
rec->last_line = last_line-rec->statusbar_lines;
mainwindow_resize(rec, size, FALSE);
}
}
static void gui_windows_remove_parent(MAIN_WINDOW_REC *window)
{
MAIN_WINDOW_REC *new_parent;
GSList *tmp;
new_parent = mainwindows->data;
for (tmp = windows; tmp != NULL; tmp = tmp->next) {
WINDOW_REC *rec = tmp->data;
if (rec->gui_data != NULL && WINDOW_GUI(rec)->parent == window)
gui_window_reparent(rec, new_parent);
}
}
void mainwindow_destroy(MAIN_WINDOW_REC *window)
{
g_return_if_fail(window != NULL);
mainwindows = g_slist_remove(mainwindows, window);
signal_emit("mainwindow destroyed", 1, window);
if (!quitting && mainwindows != NULL) {
gui_windows_remove_parent(window);
mainwindows_add_space(window->first_line, window->last_line+window->statusbar_lines);
mainwindows_redraw();
statusbar_redraw(NULL);
}
g_free(window);
if (active_mainwin == window) active_mainwin = NULL;
}
void mainwindows_redraw(void)
{
GSList *tmp;
screen_refresh_freeze();
for (tmp = mainwindows; tmp != NULL; tmp = tmp->next) {
MAIN_WINDOW_REC *rec = tmp->data;
gui_window_redraw(rec->active);
}
screen_refresh_thaw();
}
static int mainwindows_compare(MAIN_WINDOW_REC *w1, MAIN_WINDOW_REC *w2)
{
return w1->first_line < w2->first_line ? -1 : 1;
}
static int mainwindows_compare_reverse(MAIN_WINDOW_REC *w1, MAIN_WINDOW_REC *w2)
{
return w1->first_line < w2->first_line ? 1 : -1;
}
static GSList *mainwindows_get_sorted(int reverse)
{
GSList *tmp, *list;
list = NULL;
for (tmp = mainwindows; tmp != NULL; tmp = tmp->next) {
list = g_slist_insert_sorted(list, tmp->data, (GCompareFunc)
(reverse ? mainwindows_compare_reverse : mainwindows_compare));
}
return list;
}
static void mainwindows_resize_too_small(int ychange, int xchange)
{
GSList *sorted, *tmp;
int space, moved;
/* terminal is too small - just take the space whereever possible */
sorted = mainwindows_get_sorted(FALSE);
moved = 0;
for (tmp = sorted; tmp != NULL; tmp = tmp->next) {
MAIN_WINDOW_REC *rec = tmp->data;
space = window_size(rec);
if (ychange == 0 || space <= 0) {
if (moved > 0) {
rec->first_line -= moved;
rec->last_line -= moved;
signal_emit("mainwindow moved", 1, rec);
}
continue;
}
if (space > -ychange) space = -ychange;
ychange += space;
rec->first_line -= moved;
moved += space;
rec->last_line -= space;
mainwindow_resize(rec, -space, xchange);
}
g_slist_free(sorted);
}
static void mainwindows_resize_smaller(int ychange, int xchange)
{
GSList *sorted, *tmp;
int space;
space = 0;
for (tmp = mainwindows; tmp != NULL; tmp = tmp->next) {
MAIN_WINDOW_REC *rec = tmp->data;
space += window_size(rec)-WINDOW_MIN_SIZE;
}
if (space < -ychange) {
/* not enough space, use different algorithm */
mainwindows_resize_too_small(ychange, xchange);
return;
}
/* resize windows that have space */
sorted = mainwindows_get_sorted(TRUE);
for (tmp = sorted; tmp != NULL && ychange < 0; tmp = tmp->next) {
MAIN_WINDOW_REC *rec = tmp->data;
space = window_size(rec)-WINDOW_MIN_SIZE;
if (space <= 0) {
rec->first_line += ychange;
rec->last_line += ychange;
signal_emit("mainwindow moved", 1, rec);
continue;
}
if (space <= 0) space = 1;
if (space > -ychange) space = -ychange;
rec->last_line += ychange;
ychange += space;
rec->first_line += ychange;
mainwindow_resize(rec, -space, xchange);
}
g_slist_free(sorted);
}
static void mainwindows_resize_bigger(int ychange, int xchange)
{
GSList *sorted, *tmp;
int moved, space;
sorted = mainwindows_get_sorted(FALSE);
moved = 0;
for (tmp = sorted; tmp != NULL; tmp = tmp->next) {
MAIN_WINDOW_REC *rec = tmp->data;
space = window_size(rec)-WINDOW_MIN_SIZE;
if (ychange == 0 || (space >= 0 && tmp->next != NULL)) {
if (moved > 0) {
rec->first_line += moved;
rec->last_line += moved;
signal_emit("mainwindow moved", 1, rec);
}
continue;
}
if (space < 0 && tmp->next != NULL) {
/* space below minimum */
space = -space;
if (space > ychange) space = ychange;
} else {
/* lowest window - give all the extra space for it */
space = ychange;
}
ychange -= space;
rec->first_line += moved;
moved += space;
rec->last_line += moved;
mainwindow_resize(rec, space, xchange);
}
g_slist_free(sorted);
}
void mainwindows_resize(int ychange, int xchange)
{
screen_refresh_freeze();
if (ychange < 0)
mainwindows_resize_smaller(ychange, xchange);
else if (ychange > 0)
mainwindows_resize_bigger(ychange, xchange);
irssi_redraw();
screen_refresh_thaw();
}
int mainwindows_reserve_lines(int count, int up)
{
MAIN_WINDOW_REC *window;
int ret;
if (up) {
g_return_val_if_fail(count > 0 || reserved_up > count, -1);
ret = reserved_up;
reserved_up += count;
window = mainwindows_find_lower(-1);
if (window != NULL) window->first_line += count;
} else {
g_return_val_if_fail(count > 0 || reserved_down > count, -1);
ret = reserved_down;
reserved_down += count;
window = mainwindows_find_upper(LINES);
if (window != NULL) window->last_line -= count;
}
if (window != NULL)
mainwindow_resize(window, -count, FALSE);
return ret;
}
static void mainwindows_resize_two(MAIN_WINDOW_REC *grow_win, MAIN_WINDOW_REC *shrink_win, int count)
{
mainwindow_resize(grow_win, count, FALSE);
mainwindow_resize(shrink_win, -count, FALSE);
gui_window_redraw(grow_win->active);
gui_window_redraw(shrink_win->active);
statusbar_redraw(grow_win->statusbar);
statusbar_redraw(shrink_win->statusbar);
}
static void cmd_window_grow(const char *data)
{
MAIN_WINDOW_REC *window, *shrink_win;
int count;
count = *data == '\0' ? 1 : atoi(data);
window = WINDOW_GUI(active_win)->parent;
/* shrink lower window */
shrink_win = mainwindows_find_lower(window->last_line);
if (shrink_win != NULL && window_size(shrink_win)-count >= WINDOW_MIN_SIZE) {
window->last_line += count;
shrink_win->first_line += count;
} else {
/* shrink upper window */
shrink_win = mainwindows_find_upper(window->first_line);
if (shrink_win != NULL && window_size(shrink_win)-count >= WINDOW_MIN_SIZE) {
window->first_line -= count;
shrink_win->last_line -= count;
} else {
printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, IRCTXT_WINDOW_TOO_SMALL);
return;
}
}
mainwindows_resize_two(window, shrink_win, count);
}
static void cmd_window_shrink(const char *data)
{
MAIN_WINDOW_REC *window, *grow_win;
int count;
count = *data == '\0' ? 1 : atoi(data);
window = WINDOW_GUI(active_win)->parent;
if (window_size(window)-count < WINDOW_MIN_SIZE) {
printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, IRCTXT_WINDOW_TOO_SMALL);
return;
}
grow_win = mainwindows_find_lower(window->last_line);
if (grow_win != NULL) {
window->last_line -= count;
grow_win->first_line -= count;
} else {
grow_win = mainwindows_find_upper(window->first_line);
if (grow_win == NULL) return;
window->first_line += count;
grow_win->last_line += count;
}
mainwindows_resize_two(grow_win, window, count);
}
static void cmd_window_size(const char *data)
{
char sizestr[MAX_INT_STRLEN];
int size;
if (!is_numeric(data, 0)) return;
size = atoi(data);
size -= window_size(WINDOW_GUI(active_win)->parent);
if (size == 0) return;
ltoa(sizestr, size < 0 ? -size : size);
if (size < 0)
cmd_window_shrink(sizestr);
else
cmd_window_grow(sizestr);
}
static void cmd_window_balance(void)
{
GSList *sorted, *tmp;
int avail_size, unit_size, bigger_units;
int windows, last_line, old_size;
windows = g_slist_length(mainwindows);
if (windows == 1) return;
avail_size = LINES-reserved_up-reserved_down;
unit_size = avail_size/windows;
bigger_units = avail_size%windows;
sorted = mainwindows_get_sorted(FALSE);
last_line = 0;
for (tmp = sorted; tmp != NULL; tmp = tmp->next) {
MAIN_WINDOW_REC *rec = tmp->data;
old_size = window_size(rec);
rec->first_line = last_line+1;
rec->last_line = rec->first_line-1 + unit_size -
rec->statusbar_lines;
if (bigger_units > 0) {
rec->last_line++;
bigger_units--;
}
last_line = rec->last_line + rec->statusbar_lines;
mainwindow_resize(rec, window_size(rec)-old_size, FALSE);
}
g_slist_free(sorted);
mainwindows_redraw();
statusbar_redraw(NULL);
}
static void cmd_window_hide(const char *data)
{
WINDOW_REC *window;
if (mainwindows->next == NULL) {
printformat(NULL, NULL, MSGLEVEL_CLIENTNOTICE, IRCTXT_CANT_HIDE_LAST);
return;
}
if (*data == '\0')
window = active_win;
else if (is_numeric(data, 0))
window = window_find_refnum(atoi(data));
else
window = window_find_item(active_win, data);
if (window == NULL) return;
if (!is_window_visible(window)) return;
mainwindow_destroy(WINDOW_GUI(window)->parent);
if (active_mainwin == NULL) {
active_mainwin = WINDOW_GUI(active_win)->parent;
window_set_active(active_mainwin->active);
}
}
static void cmd_window_show(const char *data)
{
WINDOW_REC *window;
if (*data == '\0') cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
window = is_numeric(data, 0) ?
window_find_refnum(atoi(data)) :
window_find_item(active_win, data);
if (window == NULL) return;
if (is_window_visible(window)) return;
WINDOW_GUI(window)->parent = mainwindow_create();
WINDOW_GUI(window)->parent->active = window;
active_mainwin = NULL;
window_set_active(window);
}
static void cmd_window_up(void)
{
MAIN_WINDOW_REC *rec;
rec = mainwindows_find_upper(active_mainwin->first_line);
if (rec != NULL)
window_set_active(rec->active);
}
static void cmd_window_down(void)
{
MAIN_WINDOW_REC *rec;
rec = mainwindows_find_lower(active_mainwin->last_line);
if (rec != NULL)
window_set_active(rec->active);
}
void mainwindows_init(void)
{
mainwindows = NULL;
active_mainwin = NULL;
reserved_up = reserved_down = 0;
/* for entry line */
mainwindows_reserve_lines(1, FALSE);
command_bind("window grow", NULL, (SIGNAL_FUNC) cmd_window_grow);
command_bind("window shrink", NULL, (SIGNAL_FUNC) cmd_window_shrink);
command_bind("window size", NULL, (SIGNAL_FUNC) cmd_window_size);
command_bind("window balance", NULL, (SIGNAL_FUNC) cmd_window_balance);
command_bind("window hide", NULL, (SIGNAL_FUNC) cmd_window_hide);
command_bind("window show", NULL, (SIGNAL_FUNC) cmd_window_show);
command_bind("window up", NULL, (SIGNAL_FUNC) cmd_window_up);
command_bind("window down", NULL, (SIGNAL_FUNC) cmd_window_down);
}
void mainwindows_deinit(void)
{
command_unbind("window grow", (SIGNAL_FUNC) cmd_window_grow);
command_unbind("window shrink", (SIGNAL_FUNC) cmd_window_shrink);
command_unbind("window size", (SIGNAL_FUNC) cmd_window_size);
command_unbind("window balance", (SIGNAL_FUNC) cmd_window_balance);
command_unbind("window hide", (SIGNAL_FUNC) cmd_window_hide);
command_unbind("window show", (SIGNAL_FUNC) cmd_window_show);
command_unbind("window up", (SIGNAL_FUNC) cmd_window_up);
command_unbind("window down", (SIGNAL_FUNC) cmd_window_down);
}

29
src/fe-text/mainwindows.h Normal file
View file

@ -0,0 +1,29 @@
#ifndef __MAINWINDOWS_H
#define __MAINWINDOWS_H
#include "windows.h"
typedef struct {
WINDOW_REC *active;
int first_line, last_line;
int statusbar_lines;
void *statusbar;
void *statusbar_channel_item;
} MAIN_WINDOW_REC;
extern GSList *mainwindows;
extern MAIN_WINDOW_REC *active_mainwin;
void mainwindows_init(void);
void mainwindows_deinit(void);
MAIN_WINDOW_REC *mainwindow_create(void);
void mainwindow_destroy(MAIN_WINDOW_REC *window);
void mainwindows_redraw(void);
void mainwindows_resize(int ychange, int xchange);
int mainwindows_reserve_lines(int count, int up);
#endif

3
src/fe-text/module-formats.c
View file

@ -27,4 +27,7 @@ FORMAT_REC gui_text_formats[] =
{ "lastlog_start", "%_Lastlog:", 0 },
{ "lastlog_end", "%_End of Lastlog", 0 },
{ "window_too_small", "Not enough room to resize this window", 0 },
{ "cant_hide_last", "You can't hide the last window", 0 }
};

9
src/fe-text/module-formats.h
View file

@ -1,10 +1,13 @@
#include "printtext.h"
enum {
IRCTXT_MODULE_NAME,
IRCTXT_MODULE_NAME,
IRCTXT_LASTLOG_START,
IRCTXT_LASTLOG_END
IRCTXT_LASTLOG_START,
IRCTXT_LASTLOG_END,
IRCTXT_WINDOW_TOO_SMALL,
IRCTXT_CANT_HIDE_LAST
};
extern FORMAT_REC gui_text_formats[];

232
src/fe-text/screen.c
View file

@ -1,8 +1,7 @@
/*
screen.c : All virtual screen management, real screen management is in
con_???.c files.
screen.c : irssi
Copyright (C) 1999 Timo Sirainen
Copyright (C) 1999-2000 Timo Sirainen
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -25,7 +24,7 @@
#include "screen.h"
#include "gui-readline.h"
#include "gui-windows.h"
#include "mainwindows.h"
#ifdef HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
@ -38,52 +37,50 @@
#define MIN_SCREEN_WIDTH 20
static gint scrx, scry;
gboolean use_colors;
static gint freeze_refresh;
static int scrx, scry;
static int use_colors;
static int freeze_refresh;
#ifdef SIGWINCH
static void sig_winch(int p)
{
#ifdef TIOCGWINSZ
struct winsize ws;
gint ychange, xchange;
struct winsize ws;
int ychange, xchange;
/* Get new window size */
if (ioctl(0, TIOCGWINSZ, &ws) < 0)
return;
/* Get new window size */
if (ioctl(0, TIOCGWINSZ, &ws) < 0)
return;
if (ws.ws_row == LINES && ws.ws_col == COLS)
{
/* Same size, abort. */
return;
}
if (ws.ws_row == LINES && ws.ws_col == COLS) {
/* Same size, abort. */
return;
}
if (ws.ws_col < MIN_SCREEN_WIDTH)
ws.ws_col = MIN_SCREEN_WIDTH;
if (ws.ws_col < MIN_SCREEN_WIDTH)
ws.ws_col = MIN_SCREEN_WIDTH;
/* Resize curses terminal */
ychange = ws.ws_row-LINES;
xchange = ws.ws_col-COLS;
/* Resize curses terminal */
ychange = ws.ws_row-LINES;
xchange = ws.ws_col-COLS;
#ifdef HAVE_CURSES_RESIZETERM
resizeterm(ws.ws_row, ws.ws_col);
resizeterm(ws.ws_row, ws.ws_col);
#else
deinit_screen();
init_screen();
deinit_screen();
init_screen();
#endif
last_text_line += ychange;
gui_windows_resize(ychange, xchange != 0);
mainwindows_resize(ychange, xchange != 0);
#endif
}
#endif
/* SIGINT != ^C .. any better way to make this work? */
/* FIXME: SIGINT != ^C .. any better way to make this work? */
void sigint_handler(int p)
{
ungetch(3);
readline();
ungetch(3);
readline();
}
static void read_settings(void)
@ -93,162 +90,141 @@ static void read_settings(void)
}
/* Initialize screen, detect screen length */
gint init_screen(void)
int init_screen(void)
{
gchar ansi_tab[8] = { 0, 4, 2, 6, 1, 5, 3, 7 };
gint num;
char ansi_tab[8] = { 0, 4, 2, 6, 1, 5, 3, 7 };
int num;
if (!initscr()) return 0;
if (!initscr()) return 0;
if (COLS < MIN_SCREEN_WIDTH)
COLS = MIN_SCREEN_WIDTH;
if (COLS < MIN_SCREEN_WIDTH)
COLS = MIN_SCREEN_WIDTH;
signal(SIGINT, sigint_handler);
cbreak(); noecho(); idlok(stdscr, 1);
signal(SIGINT, sigint_handler);
cbreak(); noecho(); idlok(stdscr, 1);
#ifdef HAVE_CURSES_IDCOK
idcok(stdscr, 1);
idcok(stdscr, 1);
#endif
intrflush(stdscr, FALSE); halfdelay(1); keypad(stdscr, 1);
intrflush(stdscr, FALSE); halfdelay(1); keypad(stdscr, 1);
settings_add_bool("lookandfeel", "colors", TRUE);
settings_add_bool("lookandfeel", "colors", TRUE);
use_colors = settings_get_bool("colors") && has_colors();
if (has_colors()) start_color();
use_colors = settings_get_bool("colors") && has_colors();
if (has_colors()) start_color();
#ifdef HAVE_NCURSES_USE_DEFAULT_COLORS
/* this lets us to use the "default" background color for colors <= 7 so
background pixmaps etc. show up right */
use_default_colors();
/* this lets us to use the "default" background color for colors <= 7 so
background pixmaps etc. show up right */
use_default_colors();
for (num = 1; num < COLOR_PAIRS; num++)
init_pair(num, ansi_tab[num & 7], num <= 7 ? -1 : ansi_tab[num >> 3]);
for (num = 1; num < COLOR_PAIRS; num++)
init_pair(num, ansi_tab[num & 7], num <= 7 ? -1 : ansi_tab[num >> 3]);
init_pair(63, 0, -1); /* hm.. not THAT good idea, but probably more people
want dark grey than white on white.. */
init_pair(63, 0, -1); /* hm.. not THAT good idea, but probably more
people want dark grey than white on white.. */
#else
for (num = 1; num < COLOR_PAIRS; num++)
init_pair(num, ansi_tab[num & 7], ansi_tab[num >> 3]);
init_pair(63, 0, 0);
for (num = 1; num < COLOR_PAIRS; num++)
init_pair(num, ansi_tab[num & 7], ansi_tab[num >> 3]);
init_pair(63, 0, 0);
#endif
scrx = scry = 0;
if (last_text_line == 0)
{
first_text_line = 0;
last_text_line = LINES-1;
}
scrx = scry = 0;
#ifdef SIGWINCH
signal(SIGWINCH, sig_winch);
signal(SIGWINCH, sig_winch);
#endif
freeze_refresh = 0;
clear();
freeze_refresh = 0;
clear();
signal_add("setup changed", (SIGNAL_FUNC) read_settings);
return 1;
signal_add("setup changed", (SIGNAL_FUNC) read_settings);
return 1;
}
/* Deinitialize screen */
void deinit_screen(void)
{
signal_remove("setup changed", (SIGNAL_FUNC) read_settings);
endwin();
signal_remove("setup changed", (SIGNAL_FUNC) read_settings);
endwin();
}
void set_color(gint col)
void set_color(int col)
{
gint attr;
int attr;
if (!use_colors)
{
if ((col & 0x70) != 0)
attr = A_REVERSE;
else
attr = 0;
}
else
{
if (col & ATTR_COLOR8)
attr = A_DIM | COLOR_PAIR(63);
else
attr = COLOR_PAIR((col&7) + (col&0x70)/2);
}
if (!use_colors)
attr = (col & 0x70) ? A_REVERSE : 0;
else {
attr = (col & ATTR_COLOR8) ?
(A_DIM | COLOR_PAIR(63)) :
(COLOR_PAIR((col&7) + (col&0x70)/2));
}
if (col & 0x08) attr |= A_BOLD;
if (col & 0x80) attr |= A_BLINK;
if (col & 0x08) attr |= A_BOLD;
if (col & 0x80) attr |= A_BLINK;
if (col & ATTR_UNDERLINE) attr |= A_UNDERLINE;
if (col & ATTR_REVERSE) attr |= A_REVERSE;
if (col & ATTR_UNDERLINE) attr |= A_UNDERLINE;
if (col & ATTR_REVERSE) attr |= A_REVERSE;
attrset(attr);
attrset(attr);
}
void set_bg(gint col)
void set_bg(int col)
{
gint attr;
int attr;
if (!use_colors)
{
if ((col & 0x70) != 0)
attr = A_REVERSE;
else
attr = 0;
}
else
{
if (col == 8)
attr = A_DIM | COLOR_PAIR(63);
else
attr = COLOR_PAIR((col&7) + (col&0x70)/2);
}
if (!use_colors)
attr = (col & 0x70) ? A_REVERSE : 0;
else {
attr = (col == 8) ?
(A_DIM | COLOR_PAIR(63)) :
(COLOR_PAIR((col&7) + (col&0x70)/2));
}
if (col & 0x08) attr |= A_BOLD;
if (col & 0x80) attr |= A_BLINK;
if (col & 0x08) attr |= A_BOLD;
if (col & 0x80) attr |= A_BLINK;
bkgdset(' ' | attr);
bkgdset(' ' | attr);
}
/* Scroll area up */
void scroll_up(gint y1, gint y2)
void scroll_up(int y1, int y2)
{
scrollok(stdscr, TRUE);
setscrreg(y1, y2); scrl(1);
scrollok(stdscr, FALSE);
scrollok(stdscr, TRUE);
setscrreg(y1, y2); scrl(1);
scrollok(stdscr, FALSE);
}
/* Scroll area down */
void scroll_down(gint y1, gint y2)
void scroll_down(int y1, int y2)
{
scrollok(stdscr, TRUE);
setscrreg(y1, y2); scrl(-1);
scrollok(stdscr, FALSE);
scrollok(stdscr, TRUE);
setscrreg(y1, y2); scrl(-1);
scrollok(stdscr, FALSE);
}
void move_cursor(gint y, gint x)
void move_cursor(int y, int x)
{
scry = y;
scrx = x;
scry = y;
scrx = x;
}
void screen_refresh_freeze(void)
{
freeze_refresh++;
freeze_refresh++;
}
void screen_refresh_thaw(void)
{
if (freeze_refresh > 0)
{
freeze_refresh--;
if (freeze_refresh == 0) screen_refresh();
}
if (freeze_refresh > 0) {
freeze_refresh--;
if (freeze_refresh == 0) screen_refresh();
}
}
void screen_refresh(void)
{
if (freeze_refresh == 0)
{
move(scry, scrx);
refresh();
}
if (freeze_refresh == 0) {
move(scry, scrx);
refresh();
}
}

454
src/fe-text/gui-statusbar-items.c → src/fe-text/statusbar-items.c
View file

@ -31,10 +31,11 @@
#include "nicklist.h"
#include "windows.h"
#include "window-items.h"
#include "screen.h"
#include "gui-statusbar.h"
#include "gui-mainwindows.h"
#include "printtext.h"
#include "statusbar.h"
#include "gui-windows.h"
/* how often to redraw lagging time */
@ -43,72 +44,78 @@
the lag */
#define MAX_LAG_UNKNOWN_TIME 30
static STATUSBAR_REC *mainbar;
static MAIN_WINDOW_REC *mainbar_window;
static int use_colors;
/* clock */
static int clock_tag, clock_timetag;
static SBAR_ITEM_REC *clock_item;
static int clock_timetag;
static time_t clock_last;
/* nick */
static int nick_tag;
static SBAR_ITEM_REC *nick_item;
/* channel */
static int channel_tag;
static SBAR_ITEM_REC *channel_item;
/* activity */
static int activity_tag;
static SBAR_ITEM_REC *activity_item;
static GList *activity_list;
/* more */
static int more_tag;
static SBAR_ITEM_REC *more_item;
/* lag */
static int lag_tag, lag_timetag, lag_min_show;
static SBAR_ITEM_REC *lag_item;
static int lag_timetag, lag_min_show;
static time_t lag_last_draw;
/* topic */
static int topic_tag;
static SBAR_ITEM_REC *topic_item;
static STATUSBAR_REC *topic_bar;
/* redraw clock */
static void statusbar_clock(int xpos, int ypos, int size)
static void statusbar_clock(SBAR_ITEM_REC *item, int ypos)
{
struct tm *tm;
gchar str[5];
struct tm *tm;
char str[6];
clock_last = time(NULL);
tm = localtime(&clock_last);
clock_last = time(NULL);
tm = localtime(&clock_last);
sprintf(str, "%02d:%02d", tm->tm_hour, tm->tm_min);
g_snprintf(str, sizeof(str), "%02d:%02d", tm->tm_hour, tm->tm_min);
move(ypos, xpos);
set_color((1 << 4)+3); addch('[');
set_color((1 << 4)+15); addstr(str);
set_color((1 << 4)+3); addch(']');
move(ypos, item->xpos);
set_color((1 << 4)+3); addch('[');
set_color((1 << 4)+15); addstr(str);
set_color((1 << 4)+3); addch(']');
screen_refresh();
screen_refresh();
}
/* check if we need to redraw clock.. */
static int statusbar_clock_timeout(void)
{
struct tm *tm;
time_t t;
int min;
struct tm *tm;
time_t t;
int min;
tm = localtime(&clock_last);
min = tm->tm_min;
tm = localtime(&clock_last);
min = tm->tm_min;
t = time(NULL);
tm = localtime(&t);
t = time(NULL);
tm = localtime(&t);
if (tm->tm_min != min)
{
/* minute changed, redraw! */
gui_statusbar_redraw(clock_tag);
}
return 1;
if (tm->tm_min != min) {
/* minute changed, redraw! */
statusbar_item_redraw(clock_item);
}
return 1;
}
/* redraw nick */
static void statusbar_nick(int xpos, int ypos, int size)
static void statusbar_nick(SBAR_ITEM_REC *item, int ypos)
{
CHANNEL_REC *channel;
IRC_SERVER_REC *server;
@ -140,15 +147,15 @@ static void statusbar_nick(int xpos, int ypos, int size)
(server != NULL && server->usermode_away ? 7 : 0) +
(nickrec != NULL && (nickrec->op || nickrec->voice) ? 1 : 0); /* @ + */
if (size != size_needed)
if (item->size != size_needed)
{
/* we need more (or less..) space! */
gui_statusbar_resize(nick_tag, size_needed);
statusbar_item_resize(item, size_needed);
return;
}
/* size ok, draw the nick */
move(ypos, xpos);
move(ypos, item->xpos);
set_color((1 << 4)+3); addch('[');
if (nickrec != NULL && (nickrec->op || nickrec->voice))
@ -175,41 +182,57 @@ static void statusbar_nick(int xpos, int ypos, int size)
static void sig_statusbar_nick_redraw(void)
{
gui_statusbar_redraw(nick_tag);
statusbar_item_redraw(nick_item);
}
static WINDOW_REC *mainwindow_find_sbar(SBAR_ITEM_REC *item)
{
GSList *tmp;
for (tmp = mainwindows; tmp != NULL; tmp = tmp->next) {
MAIN_WINDOW_REC *rec = tmp->data;
if (rec->statusbar_channel_item == item)
return rec->active;
}
return active_win;
}
/* redraw channel */
static void statusbar_channel(int xpos, int ypos, int size)
static void statusbar_channel(SBAR_ITEM_REC *item, int ypos)
{
WI_ITEM_REC *item;
WINDOW_REC *window;
WI_ITEM_REC *witem;
CHANNEL_REC *channel;
SERVER_REC *server;
gchar channame[21], window[MAX_INT_STRLEN], *mode;
gchar channame[21], winnum[MAX_INT_STRLEN], *mode;
int size_needed;
int mode_size;
server = active_win == NULL ? NULL : active_win->active_server;
window = item->bar->pos != STATUSBAR_POS_MIDDLE ? active_win :
mainwindow_find_sbar(item);
server = window == NULL ? NULL : window->active_server;
ltoa(window, active_win == NULL ? 0 :
g_slist_index(windows, active_win)+1);
ltoa(winnum, window == NULL ? 0 : window->refnum);
item = active_win != NULL && irc_item_check(active_win->active) ?
active_win->active : NULL;
if (item == NULL)
witem = window != NULL && irc_item_check(window->active) ?
window->active : NULL;
if (witem == NULL)
{
/* display server tag */
channame[0] = '\0';
mode = NULL;
mode_size = 0;
size_needed = 3 + strlen(window) + (server == NULL ? 0 : strlen(server->tag));
size_needed = 3 + strlen(winnum) + (server == NULL ? 0 : strlen(server->tag));
}
else
{
/* display channel + mode */
strncpy(channame, item->name, 20); channame[20] = '\0';
strncpy(channame, witem->name, 20); channame[20] = '\0';
channel = irc_item_channel(item);
channel = irc_item_channel(witem);
if (channel == NULL) {
mode_size = 0;
mode = NULL;
@ -219,22 +242,22 @@ static void statusbar_channel(int xpos, int ypos, int size)
if (mode_size > 0) mode_size += 3; /* (+) */
}
size_needed = 3 + strlen(window) + strlen(channame) + mode_size;
size_needed = 3 + strlen(winnum) + strlen(channame) + mode_size;
}
if (size != size_needed)
if (item->size != size_needed)
{
/* we need more (or less..) space! */
gui_statusbar_resize(channel_tag, size_needed);
statusbar_item_resize(item, size_needed);
if (mode != NULL) g_free(mode);
return;
}
move(ypos, xpos);
move(ypos, item->xpos);
set_color((1 << 4)+3); addch('[');
/* window number */
set_color((1 << 4)+7); addstr(window);
set_color((1 << 4)+7); addstr(winnum);
set_color((1 << 4)+3); addch(':');
if (channame[0] == '\0' && server != NULL)
@ -262,14 +285,29 @@ static void statusbar_channel(int xpos, int ypos, int size)
static void sig_statusbar_channel_redraw(void)
{
gui_statusbar_redraw(channel_tag);
statusbar_item_redraw(channel_item);
}
static void sig_statusbar_channel_redraw_window(WINDOW_REC *window)
{
if (is_window_visible(window))
statusbar_item_redraw(channel_item);
}
static void sig_statusbar_channel_redraw_window_item(WI_ITEM_REC *item)
{
WINDOW_REC *window;
window = window_item_window(item);
if (window->active == item && is_window_visible(window))
statusbar_item_redraw(channel_item);
}
static void draw_activity(gchar *title, gboolean act, gboolean det)
{
WINDOW_REC *window;
GList *tmp;
gchar str[(sizeof(int) * CHAR_BIT + 2) / 3 + 1];
gchar str[MAX_INT_STRLEN];
gboolean first, is_det;
set_color((1 << 4)+7); addstr(title);
@ -291,7 +329,7 @@ static void draw_activity(gchar *title, gboolean act, gboolean det)
addch(',');
}
sprintf(str, "%d", g_slist_index(windows, window)+1);
ltoa(str, window->refnum);
switch (window->new_data)
{
case NEWDATA_TEXT:
@ -309,7 +347,7 @@ static void draw_activity(gchar *title, gboolean act, gboolean det)
}
/* redraw activity */
static void statusbar_activity(int xpos, int ypos, int size)
static void statusbar_activity(SBAR_ITEM_REC *item, int ypos)
{
WINDOW_REC *window;
GList *tmp;
@ -322,7 +360,7 @@ static void statusbar_activity(int xpos, int ypos, int size)
{
window = tmp->data;
size_needed += 1+g_snprintf(str, sizeof(str), "%d", g_slist_index(windows, window)+1);
size_needed += 1+ltoa(str, window->refnum);
if (!use_colors && window->new_data == NEWDATA_MSG_FORYOU)
det = TRUE;
@ -334,17 +372,17 @@ static void statusbar_activity(int xpos, int ypos, int size)
if (det) size_needed += 6; /* [Det: ], -1 */
if (act && det) size_needed--;
if (size != size_needed)
if (item->size != size_needed)
{
/* we need more (or less..) space! */
gui_statusbar_resize(activity_tag, size_needed);
statusbar_item_resize(item, size_needed);
return;
}
if (size == 0)
if (item->size == 0)
return;
move(ypos, xpos);
move(ypos, item->xpos);
set_color((1 << 4)+3); addch('[');
if (act) draw_activity("Act: ", TRUE, !det);
if (act && det) addch(' ');
@ -356,19 +394,19 @@ static void statusbar_activity(int xpos, int ypos, int size)
static void sig_statusbar_activity_hilight(WINDOW_REC *window, gpointer oldlevel)
{
int pos, inspos;
GList *tmp;
int inspos;
g_return_if_fail(window != NULL);
if (settings_get_bool("toggle_actlist_moves"))
if (settings_get_bool("actlist_moves"))
{
/* Move the window to the first in the activity list */
if (g_list_find(activity_list, window) != NULL)
activity_list = g_list_remove(activity_list, window);
if (window->new_data != 0)
activity_list = g_list_prepend(activity_list, window);
gui_statusbar_redraw(activity_tag);
statusbar_item_redraw(activity_item);
return;
}
@ -379,12 +417,12 @@ static void sig_statusbar_activity_hilight(WINDOW_REC *window, gpointer oldlevel
{
/* remove from activity list */
activity_list = g_list_remove(activity_list, window);
gui_statusbar_redraw(activity_tag);
statusbar_item_redraw(activity_item);
}
else if (window->new_data != GPOINTER_TO_INT(oldlevel))
{
/* different level as last time, just redraw it. */
gui_statusbar_redraw(activity_tag);
statusbar_item_redraw(activity_item);
}
return;
}
@ -393,12 +431,12 @@ static void sig_statusbar_activity_hilight(WINDOW_REC *window, gpointer oldlevel
return;
/* add window to activity list .. */
pos = g_slist_index(windows, window);
inspos = 0;
for (tmp = activity_list; tmp != NULL; tmp = tmp->next, inspos++)
{
if (pos < g_slist_index(windows, tmp->data))
WINDOW_REC *rec = tmp->data;
if (window->refnum < rec->refnum)
{
activity_list = g_list_insert(activity_list, window, inspos);
break;
@ -407,7 +445,7 @@ static void sig_statusbar_activity_hilight(WINDOW_REC *window, gpointer oldlevel
if (tmp == NULL)
activity_list = g_list_append(activity_list, window);
gui_statusbar_redraw(activity_tag);
statusbar_item_redraw(activity_item);
}
static void sig_statusbar_activity_window_destroyed(WINDOW_REC *window)
@ -417,54 +455,50 @@ static void sig_statusbar_activity_window_destroyed(WINDOW_REC *window)
if (g_list_find(activity_list, window) != NULL)
{
activity_list = g_list_remove(activity_list, window);
gui_statusbar_redraw(activity_tag);
statusbar_item_redraw(activity_item);
}
}
/* redraw -- more -- */
static void statusbar_more(int xpos, int ypos, int size)
static void statusbar_more(SBAR_ITEM_REC *item, int ypos)
{
if (size != 10) return;
if (item->size != 10) return;
move(ypos, xpos);
move(ypos, item->xpos);
set_color((1 << 4)+15); addstr("-- more --");
screen_refresh();
}
static void sig_statusbar_more_check_remove(WINDOW_REC *window)
{
g_return_if_fail(window != NULL);
g_return_if_fail(window != NULL);
if (!is_window_visible(window))
return;
if (!is_window_visible(window))
return;
if (more_tag != -1 && WINDOW_GUI(window)->bottom)
{
gui_statusbar_remove(more_tag);
more_tag = -1;
}
if (more_item != NULL && WINDOW_GUI(window)->bottom) {
statusbar_item_remove(more_item);
more_item = NULL;
}
}
static void sig_statusbar_more_check(WINDOW_REC *window)
{
g_return_if_fail(window != NULL);
g_return_if_fail(window != NULL);
if (WINDOW_GUI(window)->parent->active != window)
return;
if (!is_window_visible(window))
return;
if (!WINDOW_GUI(window)->bottom)
{
if (more_tag == -1)
more_tag = gui_statusbar_allocate(10, FALSE, FALSE, 0, statusbar_more);
}
else if (more_tag != -1)
{
gui_statusbar_remove(more_tag);
more_tag = -1;
}
if (!WINDOW_GUI(window)->bottom) {
if (more_item == NULL)
more_item = statusbar_item_create(mainbar, 10, FALSE, statusbar_more);
} else if (more_item != NULL) {
statusbar_item_remove(more_item);
more_item = NULL;
}
}
static void statusbar_lag(int xpos, int ypos, int size)
static void statusbar_lag(SBAR_ITEM_REC *item, int ypos)
{
IRC_SERVER_REC *server;
GString *str;
@ -494,18 +528,18 @@ static void statusbar_lag(int xpos, int ypos, int size)
size_needed = str->len+7;
}
if (size != size_needed)
if (item->size != size_needed)
{
/* we need more (or less..) space! */
gui_statusbar_resize(lag_tag, size_needed);
statusbar_item_resize(item, size_needed);
g_string_free(str, TRUE);
return;
}
if (size != 0)
if (item->size != 0)
{
lag_last_draw = now;
move(ypos, xpos);
move(ypos, item->xpos);
set_color((1 << 4)+3); addch('[');
set_color((1 << 4)+7); addstr("Lag: ");
@ -519,7 +553,7 @@ static void statusbar_lag(int xpos, int ypos, int size)
static void sig_statusbar_lag_redraw(void)
{
gui_statusbar_redraw(lag_tag);
statusbar_item_redraw(lag_item);
}
static int statusbar_lag_timeout(void)
@ -528,23 +562,23 @@ static int statusbar_lag_timeout(void)
if (time(NULL)-lag_last_draw < LAG_REFRESH_TIME)
return 1;
gui_statusbar_redraw(lag_tag);
statusbar_item_redraw(lag_item);
return 1;
}
static void statusbar_topic(int xpos, int ypos, int size)
static void statusbar_topic(SBAR_ITEM_REC *item, int ypos)
{
CHANNEL_REC *channel;
QUERY_REC *query;
char *str, *topic;
if (size != COLS-2) {
if (item->size != COLS-2) {
/* get all space for topic */
gui_statusbar_resize(topic_tag, COLS-2);
statusbar_item_resize(item, COLS-2);
return;
}
move(ypos, xpos);
move(ypos, item->xpos);
set_bg((1<<4)+7); clrtoeol(); set_bg(0);
if (active_win == NULL)
@ -557,51 +591,156 @@ static void statusbar_topic(int xpos, int ypos, int size)
if (query != NULL && query->address != NULL) topic = query->address;
if (topic == NULL) return;
str = g_strdup_printf("%.*s", size, topic);
topic = strip_codes(topic);
str = g_strdup_printf("%.*s", item->size, topic);
set_color((1<<4)+15); addstr(str);
g_free(str);
g_free(topic);
screen_refresh();
}
static void sig_statusbar_topic_redraw(void)
{
gui_statusbar_redraw(topic_tag);
if (topic_item != NULL) statusbar_item_redraw(topic_item);
}
static void sig_sidebars_redraw(void)
{
GSList *tmp;
for (tmp = mainwindows; tmp != NULL; tmp = tmp->next) {
MAIN_WINDOW_REC *rec = tmp->data;
if (rec->statusbar_channel_item != NULL)
statusbar_item_redraw(rec->statusbar_channel_item);
}
}
static void topicbar_create(void)
{
if (topic_bar != NULL)
return;
topic_bar = statusbar_create(STATUSBAR_POS_UP, 0);
topic_item = statusbar_item_create(topic_bar, 0, FALSE, statusbar_topic);
statusbar_redraw(topic_bar);
signal_add("window changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
signal_add("window item changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
signal_add("channel topic changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
signal_add("query address changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
}
static void topicbar_destroy(void)
{
if (topic_bar == NULL)
return;
statusbar_destroy(topic_bar);
topic_item = NULL;
topic_bar = NULL;
signal_remove("window changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
signal_remove("window item changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
signal_remove("channel topic changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
signal_remove("query address changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
}
static void mainbar_remove_items(void)
{
statusbar_item_remove(clock_item);
statusbar_item_remove(nick_item);
statusbar_item_remove(channel_item);
statusbar_item_remove(activity_item);
statusbar_item_remove(lag_item);
}
static void mainbar_add_items(MAIN_WINDOW_REC *window)
{
mainbar = window->statusbar;
mainbar_window = window;
clock_item = statusbar_item_create(mainbar, 7, FALSE, statusbar_clock);
nick_item = statusbar_item_create(mainbar, 2, FALSE, statusbar_nick);
channel_item = statusbar_item_create(mainbar, 2, FALSE, statusbar_channel);
activity_item = statusbar_item_create(mainbar, 0, FALSE, statusbar_activity);
lag_item = statusbar_item_create(mainbar, 0, FALSE, statusbar_lag);
}
static void sidebar_add_items(MAIN_WINDOW_REC *window)
{
window->statusbar_channel_item =
statusbar_item_create(window->statusbar, 3, FALSE, statusbar_channel);
}
static void sidebar_remove_items(MAIN_WINDOW_REC *window)
{
if (window->statusbar_channel_item != NULL) {
statusbar_item_remove(window->statusbar_channel_item);
window->statusbar_channel_item = NULL;
}
}
static void sig_mainwindow_created(MAIN_WINDOW_REC *window)
{
window->statusbar = statusbar_create(STATUSBAR_POS_MIDDLE, window->last_line+1);
sidebar_add_items(window);
}
static void sig_mainwindow_destroyed(MAIN_WINDOW_REC *window)
{
if (window == mainbar_window) {
mainbar = NULL;
mainbar_window = NULL;
}
if (window->statusbar != NULL)
statusbar_destroy(window->statusbar);
}
static void sig_main_statusbar_changed(WINDOW_REC *window)
{
MAIN_WINDOW_REC *parent;
if (window == NULL)
return;
parent = WINDOW_GUI(window)->parent;
if (mainbar == parent->statusbar)
return;
if (mainbar != NULL) {
mainbar_remove_items();
sidebar_add_items(mainbar_window);
}
sidebar_remove_items(parent);
mainbar_add_items(parent);
}
static void read_settings(void)
{
int ypos;
if (topic_tag == -1 && settings_get_bool("toggle_show_topicbar")) {
ypos = gui_statusbar_create(TRUE);
topic_tag = gui_statusbar_allocate(0, FALSE, TRUE, ypos, statusbar_topic);
signal_add("window changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
signal_add("window item changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
signal_add("channel topic changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
signal_add("query address changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
} else if (topic_tag != -1 && !settings_get_bool("toggle_show_topicbar")) {
gui_statusbar_delete(TRUE, 0);
topic_tag = -1;
signal_remove("window changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
signal_remove("window item changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
signal_remove("channel topic changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
signal_remove("query address changed", (SIGNAL_FUNC) sig_statusbar_topic_redraw);
}
use_colors = settings_get_bool("colors");
if (settings_get_bool("topicbar"))
topicbar_create();
else if (!settings_get_bool("topicbar"))
topicbar_destroy();
lag_min_show = settings_get_int("lag_min_show")*10;
}
void gui_statusbar_items_init(void)
void statusbar_items_init(void)
{
GSList *tmp;
settings_add_int("misc", "lag_min_show", 100);
settings_add_bool("lookandfeel", "topicbar", TRUE);
settings_add_bool("lookandfeel", "actlist_moves", FALSE);
/* clock */
clock_tag = gui_statusbar_allocate(7, FALSE, FALSE, 0, statusbar_clock);
clock_timetag = g_timeout_add(1000, (GSourceFunc) statusbar_clock_timeout, NULL);
/* nick */
nick_tag = gui_statusbar_allocate(2, FALSE, FALSE, 0, statusbar_nick);
signal_add("server connected", (SIGNAL_FUNC) sig_statusbar_nick_redraw);
signal_add("channel wholist", (SIGNAL_FUNC) sig_statusbar_nick_redraw);
signal_add("window changed", (SIGNAL_FUNC) sig_statusbar_nick_redraw);
@ -613,45 +752,53 @@ void gui_statusbar_items_init(void)
signal_add("away mode changed", (SIGNAL_FUNC) sig_statusbar_nick_redraw);
/* channel */
channel_tag = gui_statusbar_allocate(2, FALSE, FALSE, 0, statusbar_channel);
signal_add("window changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw);
signal_add("window item changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw);
signal_add("channel mode changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw);
signal_add("window server changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw);
signal_add("window item changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw_window);
signal_add("channel mode changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw_window_item);
signal_add("window server changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw_window);
signal_add("window refnum changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw_window);
/* activity */
activity_list = NULL;
activity_tag = gui_statusbar_allocate(0, FALSE, FALSE, 0, statusbar_activity);
signal_add("window activity", (SIGNAL_FUNC) sig_statusbar_activity_hilight);
signal_add("window destroyed", (SIGNAL_FUNC) sig_statusbar_activity_window_destroyed);
/* more */
more_tag = -1;
more_item = NULL;
signal_add("gui page scrolled", (SIGNAL_FUNC) sig_statusbar_more_check_remove);
signal_add("window item changed", (SIGNAL_FUNC) sig_statusbar_more_check);
signal_add("gui print text", (SIGNAL_FUNC) sig_statusbar_more_check);
/* lag */
lag_tag = gui_statusbar_allocate(0, FALSE, FALSE, 0, statusbar_lag);
lag_timetag = g_timeout_add(1000*LAG_REFRESH_TIME, (GSourceFunc) statusbar_lag_timeout, NULL);
signal_add("server lag", (SIGNAL_FUNC) sig_statusbar_lag_redraw);
signal_add("window server changed", (SIGNAL_FUNC) sig_statusbar_lag_redraw);
/* topic bar */
topic_tag = -1;
/* topic */
topic_item = NULL; topic_bar = NULL;
signal_add("setup changed", (SIGNAL_FUNC) read_settings);
read_settings();
statusbar_redraw(NULL);
/* middle bars */
signal_add("mainwindow created", (SIGNAL_FUNC) sig_mainwindow_created);
signal_add("mainwindow destroyed", (SIGNAL_FUNC) sig_mainwindow_destroyed);
signal_add("window changed", (SIGNAL_FUNC) sig_main_statusbar_changed);
signal_add("window refnum changed", (SIGNAL_FUNC) sig_sidebars_redraw);
/* add statusbars to existing windows */
for (tmp = mainwindows; tmp != NULL; tmp = tmp->next)
sig_mainwindow_created(tmp->data);
sig_main_statusbar_changed(active_win);
}
void gui_statusbar_items_deinit(void)
void statusbar_items_deinit(void)
{
/* clock */
gui_statusbar_remove(clock_tag);
g_source_remove(clock_timetag);
/* nick */
gui_statusbar_remove(nick_tag);
g_source_remove(clock_timetag);
signal_remove("server connected", (SIGNAL_FUNC) sig_statusbar_nick_redraw);
signal_remove("channel wholist", (SIGNAL_FUNC) sig_statusbar_nick_redraw);
signal_remove("window changed", (SIGNAL_FUNC) sig_statusbar_nick_redraw);
@ -663,31 +810,34 @@ void gui_statusbar_items_deinit(void)
signal_remove("away mode changed", (SIGNAL_FUNC) sig_statusbar_nick_redraw);
/* channel */
gui_statusbar_remove(channel_tag);
signal_remove("window changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw);
signal_remove("window item changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw);
signal_remove("channel mode changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw);
signal_remove("window server changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw);
signal_remove("window item changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw_window);
signal_remove("channel mode changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw_window_item);
signal_remove("window server changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw_window);
signal_remove("window refnum changed", (SIGNAL_FUNC) sig_statusbar_channel_redraw_window);
/* activity */
gui_statusbar_remove(activity_tag);
signal_remove("window activity", (SIGNAL_FUNC) sig_statusbar_activity_hilight);
signal_remove("window destroyed", (SIGNAL_FUNC) sig_statusbar_activity_window_destroyed);
g_list_free(activity_list);
/* more */
if (more_tag != -1) gui_statusbar_remove(more_tag);
signal_remove("gui page scrolled", (SIGNAL_FUNC) sig_statusbar_more_check_remove);
signal_remove("window item changed", (SIGNAL_FUNC) sig_statusbar_more_check);
signal_remove("gui print text", (SIGNAL_FUNC) sig_statusbar_more_check);
/* lag */
gui_statusbar_remove(lag_tag);
g_source_remove(lag_timetag);
signal_remove("server lag", (SIGNAL_FUNC) sig_statusbar_lag_redraw);
signal_remove("window server changed", (SIGNAL_FUNC) sig_statusbar_lag_redraw);
/* topic */
if (topic_tag != -1) gui_statusbar_delete(TRUE, 0);
topicbar_destroy();
signal_remove("setup changed", (SIGNAL_FUNC) read_settings);
/* middle bars */
signal_remove("mainwindow created", (SIGNAL_FUNC) sig_mainwindow_created);
signal_remove("mainwindow destroyed", (SIGNAL_FUNC) sig_mainwindow_destroyed);
signal_remove("window changed", (SIGNAL_FUNC) sig_main_statusbar_changed);
signal_remove("window refnum changed", (SIGNAL_FUNC) sig_sidebars_redraw);
}

266
src/fe-text/statusbar.c Normal file
View file

@ -0,0 +1,266 @@
/*
gui-statusbar.c : irssi
Copyright (C) 1999 Timo Sirainen
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "module.h"
#include "signals.h"
#include "server.h"
#include "windows.h"
#include "screen.h"
#include "statusbar.h"
#include "gui-windows.h"
void statusbar_items_init(void);
void statusbar_items_deinit(void);
static GSList *statusbars;
static int sbar_uppest, sbar_lowest, sbars_up, sbars_down;
static void statusbar_item_destroy(SBAR_ITEM_REC *rec)
{
rec->bar->items = g_slist_remove(rec->bar->items, rec);
g_free(rec);
}
static void statusbar_redraw_line(STATUSBAR_REC *bar)
{
static int recurses = 0, resized = FALSE;
STATUSBAR_FUNC func;
GSList *tmp;
int xpos, rxpos, old_resized;
old_resized = resized;
resized = FALSE;
recurses++;
xpos = 1;
for (tmp = bar->items; tmp != NULL; tmp = tmp->next) {
SBAR_ITEM_REC *rec = tmp->data;
if (!rec->right_justify && xpos+rec->size < COLS) {
rec->xpos = xpos;
func = rec->func;
func(rec, bar->ypos);
if (resized) break;
if (rec->size > 0) xpos += rec->size+1;
}
}
rxpos = COLS-1;
for (tmp = bar->items; tmp != NULL; tmp = tmp->next) {
SBAR_ITEM_REC *rec = tmp->data;
if (rec->right_justify && rxpos-rec->size > xpos) {
rec->xpos = rxpos-rec->size;
func = rec->func;
func(rec, bar->ypos);
if (resized) break;
if (rec->size > 0) rxpos -= rec->size+1;
}
}
resized = old_resized;
if (--recurses > 0) resized = TRUE;
}
static void statusbar_redraw_all(void)
{
GSList *tmp;
screen_refresh_freeze();
for (tmp = statusbars; tmp != NULL; tmp = tmp->next)
statusbar_redraw(tmp->data);
screen_refresh_thaw();
}
STATUSBAR_REC *statusbar_find(int pos, int line)
{
GSList *tmp;
for (tmp = statusbars; tmp != NULL; tmp = tmp->next) {
STATUSBAR_REC *rec = tmp->data;
if (rec->pos == pos && rec->line == line)
return rec;
}
return NULL;
}
void statusbar_redraw(STATUSBAR_REC *bar)
{
if (bar == NULL) {
statusbar_redraw_all();
return;
}
set_bg((1<<4)+15);
move(bar->ypos, 0); clrtoeol();
set_bg(0);
statusbar_redraw_line(bar);
}
void statusbar_item_redraw(SBAR_ITEM_REC *item)
{
STATUSBAR_FUNC func;
g_return_if_fail(item != NULL);
func = item->func;
func(item, item->bar->ypos);
}
/* ypos is used only when pos == STATUSBAR_POS_MIDDLE */
STATUSBAR_REC *statusbar_create(int pos, int ypos)
{
STATUSBAR_REC *rec;
rec = g_new0(STATUSBAR_REC, 1);
statusbars = g_slist_append(statusbars, rec);
rec->pos = pos;
rec->line = pos == STATUSBAR_POS_MIDDLE ? ypos :
mainwindows_reserve_lines(1, pos == STATUSBAR_POS_UP);
rec->ypos = pos == STATUSBAR_POS_MIDDLE ? ypos :
pos == STATUSBAR_POS_UP ? rec->line : LINES-1-rec->line;
if (pos == STATUSBAR_POS_UP) {
if (sbars_up == 0) sbar_uppest = rec->line;
sbars_up++;
rec->line -= sbar_uppest;
} else if (pos == STATUSBAR_POS_DOWN) {
if (sbars_down == 0) sbar_lowest = rec->line;
sbars_down++;
rec->line -= sbar_lowest;
}
set_bg((1<<4)+15);
move(rec->ypos, 0); clrtoeol();
set_bg(0);
return rec;
}
static void statusbars_pack(int pos, int line)
{
GSList *tmp;
for (tmp = statusbars; tmp != NULL; tmp = tmp->next) {
STATUSBAR_REC *rec = tmp->data;
if (rec->pos == pos && rec->line > line) {
rec->line--;
rec->ypos += pos == STATUSBAR_POS_UP ? -1 : 1;
}
}
}
void statusbar_destroy(STATUSBAR_REC *bar)
{
g_return_if_fail(bar != NULL);
if (bar->pos != STATUSBAR_POS_MIDDLE)
mainwindows_reserve_lines(-1, bar->pos == STATUSBAR_POS_UP);
if (bar->pos == STATUSBAR_POS_UP) sbars_up--;
if (bar->pos == STATUSBAR_POS_DOWN) sbars_down--;
statusbars = g_slist_remove(statusbars, bar);
while (bar->items != NULL)
statusbar_item_destroy(bar->items->data);
if (bar->pos != STATUSBAR_POS_MIDDLE)
statusbars_pack(bar->pos, bar->pos);
g_free(bar);
if (!quitting) statusbar_redraw_all();
}
SBAR_ITEM_REC *statusbar_item_create(STATUSBAR_REC *bar, int size, int right_justify, STATUSBAR_FUNC func)
{
SBAR_ITEM_REC *rec;
g_return_val_if_fail(bar != NULL, NULL);
g_return_val_if_fail(func != NULL, NULL);
rec = g_new0(SBAR_ITEM_REC, 1);
rec->bar = bar;
bar->items = g_slist_append(bar->items, rec);
rec->xpos = -1;
rec->size = size;
rec->right_justify = right_justify;
rec->func = func;
return rec;
}
void statusbar_item_resize(SBAR_ITEM_REC *item, int size)
{
g_return_if_fail(item != NULL);
item->size = size;
statusbar_redraw_all();
}
void statusbar_item_remove(SBAR_ITEM_REC *item)
{
g_return_if_fail(item != NULL);
statusbar_item_destroy(item);
if (!quitting) statusbar_redraw_all();
}
static void sig_mainwindow_resized(MAIN_WINDOW_REC *window)
{
STATUSBAR_REC *rec;
rec = window->statusbar;
rec->ypos = window->last_line+1;
}
void statusbar_init(void)
{
statusbars = NULL;
sbars_up = sbars_down = 0;
statusbar_items_init();
signal_add("mainwindow resized", (SIGNAL_FUNC) sig_mainwindow_resized);
signal_add("mainwindow moved", (SIGNAL_FUNC) sig_mainwindow_resized);
}
void statusbar_deinit(void)
{
statusbar_items_deinit();
while (statusbars != NULL)
statusbar_destroy(statusbars->data);
signal_remove("mainwindow resized", (SIGNAL_FUNC) sig_mainwindow_resized);
signal_remove("mainwindow moved", (SIGNAL_FUNC) sig_mainwindow_resized);
}

45
src/fe-text/statusbar.h Normal file
View file

@ -0,0 +1,45 @@
#ifndef __STATUSBAR_H
#define __STATUSBAR_H
enum {
STATUSBAR_POS_UP,
STATUSBAR_POS_MIDDLE,
STATUSBAR_POS_DOWN
};
typedef struct {
int pos;
int line;
int ypos; /* real position in screen at the moment */
GSList *items;
} STATUSBAR_REC;
typedef struct {
STATUSBAR_REC *bar;
int xpos, size;
int right_justify;
void *func;
} SBAR_ITEM_REC;
typedef void (*STATUSBAR_FUNC) (SBAR_ITEM_REC *item, int ypos);
/* ypos is used only when pos == STATUSBAR_POS_MIDDLE */
STATUSBAR_REC *statusbar_create(int pos, int ypos);
void statusbar_destroy(STATUSBAR_REC *bar);
STATUSBAR_REC *statusbar_find(int pos, int line);
SBAR_ITEM_REC *statusbar_item_create(STATUSBAR_REC *bar, int size, gboolean right_justify, STATUSBAR_FUNC func);
void statusbar_item_resize(SBAR_ITEM_REC *item, int size);
void statusbar_item_remove(SBAR_ITEM_REC *item);
/* redraw statusbar, NULL = all */
void statusbar_redraw(STATUSBAR_REC *bar);
void statusbar_item_redraw(SBAR_ITEM_REC *item);
void statusbar_init(void);
void statusbar_deinit(void);
#endif