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Added support for using terminfo/termcap instead of curses. By default,

Browse source 
configure chooses to use ncurses if found, of terminfo if only curses was
found. --with-terminfo parameter can be used to specify if you want it or
not.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1924 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-10-28 11:30:26 +00:00 • committed by cras
commit 2ba339a26b
30 changed files with 2662 additions and 268 deletions
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93
src/fe-text/gui-printtext.c
View file

@ -25,14 +25,14 @@
#include "formats.h"
#include "printtext.h"
#include "screen.h"
#include "term.h"
#include "gui-printtext.h"
#include "gui-windows.h"
int mirc_colors[] = { 15, 0, 1, 2, 12, 6, 5, 4, 14, 10, 3, 11, 9, 13, 8, 7 };
static int scrollback_lines, scrollback_hours, scrollback_burst_remove;
static int last_color, last_flags;
static int last_fg, last_bg, last_flags;
static int next_xpos, next_ypos;
static GHashTable *indent_functions;
@ -137,51 +137,51 @@ static void remove_old_lines(TEXT_BUFFER_VIEW_REC *view)
}
}
static void get_colors(int flags, int *fg, int *bg)
static void get_colors(int flags, int *fg, int *bg, int *attr)
{
if (flags & GUI_PRINT_FLAG_MIRC_COLOR) {
/* mirc colors - real range is 0..15, but after 16
colors wrap to 0, 1, ... */
*bg = *bg < 0 ? 0 : mirc_colors[*bg % 16];
if (*fg > 0) *fg = mirc_colors[*fg % 16];
} else {
/* default colors */
*bg = *bg < 0 || *bg > 15 ? 0 : *bg;
if (*fg > 8) *fg &= ~8;
if (*bg >= 0) *bg = mirc_colors[*bg % 16];
if (*fg >= 0) *fg = mirc_colors[*fg % 16];
}
if (*fg < 0 || *fg > 15) {
*fg = *bg == 0 ? current_theme->default_color :
current_theme->default_real_color;
}
if (*fg < 0 || *fg > 15)
*fg = current_theme->default_color;
if (*bg < 0 || *bg > 15)
*bg = -1;
if (flags & GUI_PRINT_FLAG_REVERSE)
*fg |= ATTR_REVERSE;
if (*fg == 8) *fg |= ATTR_COLOR8;
if (flags & GUI_PRINT_FLAG_BOLD) {
if (*fg == 0) *fg = current_theme->default_real_color;
*fg |= 8;
}
if (flags & GUI_PRINT_FLAG_UNDERLINE) *fg |= ATTR_UNDERLINE;
if (flags & GUI_PRINT_FLAG_BLINK) *bg |= 0x08;
*attr = 0;
if (flags & GUI_PRINT_FLAG_REVERSE) *attr |= ATTR_REVERSE;
if (flags & GUI_PRINT_FLAG_BOLD) *attr |= ATTR_BOLD;
if (flags & GUI_PRINT_FLAG_UNDERLINE) *attr |= ATTR_UNDERLINE;
if (flags & GUI_PRINT_FLAG_BLINK) *attr |= ATTR_BLINK;
}
static void line_add_colors(TEXT_BUFFER_REC *buffer, LINE_REC **line,
int fg, int bg, int flags)
{
unsigned char data[20];
int color, pos;
int pos;
/* get the fg & bg command chars */
fg = fg < 0 ? LINE_COLOR_DEFAULT : fg & 0x0f;
bg = LINE_COLOR_BG | (bg < 0 ? LINE_COLOR_DEFAULT : bg & 0x0f);
if (flags & GUI_PRINT_FLAG_BOLD)
fg |= LINE_COLOR_BOLD;
if (flags & GUI_PRINT_FLAG_BLINK)
bg |= LINE_COLOR_BLINK;
/* color should never have last bit on or it would be treated as a
command! */
color = (fg & 0x0f) | ((bg & 0x07) << 4);
pos = 0;
if (((fg & ATTR_COLOR8) == 0 && (fg|(bg << 4)) != last_color) ||
((fg & ATTR_COLOR8) && (fg & 0xf0) != (last_color & 0xf0))) {
if (fg != last_fg) {
last_fg = fg;
data[pos++] = 0;
data[pos++] = color == 0 ? LINE_CMD_COLOR0 : color;
data[pos++] = fg == 0 ? LINE_CMD_COLOR0 : fg;
}
if (bg != last_bg) {
last_bg = bg;
data[pos++] = 0;
data[pos++] = bg;
}
if ((flags & GUI_PRINT_FLAG_UNDERLINE) != (last_flags & GUI_PRINT_FLAG_UNDERLINE)) {
@ -192,14 +192,6 @@ static void line_add_colors(TEXT_BUFFER_REC *buffer, LINE_REC **line,
data[pos++] = 0;
data[pos++] = LINE_CMD_REVERSE;
}
if (fg & ATTR_COLOR8) {
data[pos++] = 0;
data[pos++] = LINE_CMD_COLOR8;
}
if (bg & 0x08) {
data[pos++] = 0;
data[pos++] = LINE_CMD_BLINK;
}
if (flags & GUI_PRINT_FLAG_INDENT) {
data[pos++] = 0;
data[pos++] = LINE_CMD_INDENT;
@ -209,7 +201,6 @@ static void line_add_colors(TEXT_BUFFER_REC *buffer, LINE_REC **line,
*line = textbuffer_insert(buffer, *line, data, pos, NULL);
last_flags = flags;
last_color = fg | (bg << 4);
}
static void line_add_indent_func(TEXT_BUFFER_REC *buffer, LINE_REC **line,
@ -243,24 +234,24 @@ static void sig_gui_print_text(WINDOW_REC *window, void *fgcolor,
TEXT_BUFFER_VIEW_REC *view;
LINE_REC *insert_after;
LINE_INFO_REC lineinfo;
int fg, bg, flags;
int fg, bg, flags, attr;
flags = GPOINTER_TO_INT(pflags);
fg = GPOINTER_TO_INT(fgcolor);
bg = GPOINTER_TO_INT(bgcolor);
get_colors(flags, &fg, &bg);
get_colors(flags, &fg, &bg, &attr);
if (window == NULL) {
g_return_if_fail(next_xpos != -1);
screen_move(screen_root, next_xpos, next_ypos);
if (flags & GUI_PRINT_FLAG_CLRTOEOL) {
screen_set_bg(screen_root, fg | (bg << 4));
screen_clrtoeol(screen_root);
screen_set_bg(screen_root, 0);
}
screen_set_color(screen_root, fg | (bg << 4));
screen_addstr(screen_root, str);
attr |= fg > 0 ? fg : ATTR_RESETFG;
attr |= bg > 0 ? (bg << 4) : ATTR_RESETBG;
term_set_color(root_window, attr);
term_move(root_window, next_xpos, next_ypos);
if (flags & GUI_PRINT_FLAG_CLRTOEOL)
term_clrtoeol(root_window);
term_addstr(root_window, str);
next_xpos += strlen(str);
return;
}
@ -293,7 +284,7 @@ static void sig_gui_printtext_finished(WINDOW_REC *window)
TEXT_BUFFER_VIEW_REC *view;
LINE_REC *insert_after;
last_color = 0;
last_fg = last_bg = -1;
last_flags = 0;
view = WINDOW_GUI(window)->view;