Exemplo n.º 1
0
Arquivo: xxx.c Projeto: yaomoon/GT2440
static void update_title_win(struct view *view)
{
    size_t len;
    if (view == display[current_view])
        wbkgdset(view->title, get_line_attr(LINE_TITLE_FOCUS));
#ifdef yaomoon
fprintf(moon_log,"get linue red attr =%d\n",get_line_attr(LINE_TITLE_FOCUS));
#endif


    werase(view->title);
    wmove(view->title, 0, 0);
    wprintw(view->title, "[RPathN]");
    wmove(view->title, 0, 9);
    waddstr(view->title, view->file);
    len = strlen(view->file); 
    wmove(view->title, 0, len + 13);

    if (view->lines) { 
        wprintw(view->title, "line %d of %d (%d%%)",
            view->lineno + 1,
            view->lines,
            (view->lineno + 1) * 100 / view->lines);
    }

    wclrtoeol(view->title);
    wrefresh(view->title);
}
Exemplo n.º 2
0
Arquivo: draw.c Projeto: jlsandell/tig
static inline void
set_view_attr(struct view *view, enum line_type type)
{
	if (!view->curline->selected && view->curtype != type) {
		(void) wattrset(view->win, get_line_attr(type));
		wchgat(view->win, -1, 0, get_line_color(type), NULL);
		view->curtype = type;
	}
}
Exemplo n.º 3
0
Arquivo: display.c Projeto: JakeSc/tig
static void
redraw_display_separator(bool clear)
{
    if (displayed_views() > 1 && vertical_split_is_enabled()) {
        chtype separator = opt_line_graphics ? ACS_VLINE : '|';

        if (clear)
            wclear(display_sep);
        wbkgd(display_sep, separator + get_line_attr(NULL, LINE_TITLE_BLUR));
        wnoutrefresh(display_sep);
    }
}
Exemplo n.º 4
0
static void
redraw_display_separator(bool clear)
{
	if (display_sep) {
		chtype separator = opt_line_graphics ? ACS_VLINE : '|';

		if (clear)
			wclear(display_sep);
		wbkgd(display_sep, separator + get_line_attr(NULL, LINE_TITLE_BLUR));
		wnoutrefresh(display_sep);
	}
}
Exemplo n.º 5
0
Arquivo: xxx.c Projeto: yaomoon/GT2440
static void init(void)
{
    int x, y;

#ifdef yaomoon
moon_log = fopen("moon_log","w+");
#endif
    /* Initialize the curses library */
    if (isatty(STDIN_FILENO)) {
        cursed = !!initscr();
    } else {
    /* Leave stdin and stdout alone when acting as a pager. */
        FILE *io = fopen("/dev/tty", "r+");

        cursed = !!newterm(NULL, io, io);
    }

    if (!cursed)
        die("Failed to initialize curses");

	nonl();         /* tell curses not to do NL->CR/NL on output */
	cbreak();       /* take input chars one at a time, no wait for \n */
	noecho();       /* don't echo input */
    leaveok(stdscr, TRUE);

	if (has_colors())
    {
		init_colors();
    }

    getmaxyx(stdscr, y, x);
#ifdef yaomoon
fprintf(moon_log,"getmaxyx y=%d\n",y);
fprintf(moon_log,"getmaxyx x=%d\n",x);

#endif

    status_win = newwin(1, 0, y - 10, 0);
    if (!status_win)
        die("failed to create status window");

    keypad(status_win, TRUE);
    wbkgdset(status_win, get_line_attr(LINE_STATUS));

}
Exemplo n.º 6
0
static void update_title_win(struct view *view)
{
    if (view == display[current_view])
        wbkgdset(view->title, get_line_attr(LINE_TITLE_FOCUS));

    werase(view->title);
    wmove(view->title, 0, 0);

    if (view->lines) { 
        wprintw(view->title, "line %d of %d (%d%%)",
            view->lineno + 1,
            view->lines,
            (view->lineno + 1) * 100 / view->lines);
    }

    wclrtoeol(view->title);
    wrefresh(view->title);
}
Exemplo n.º 7
0
Arquivo: display.c Projeto: JakeSc/tig
void
init_display(void)
{
    const char *term;
    int x, y;

    die_callback = done_display;
    /* XXX: Restore tty modes and let the OS cleanup the rest! */
    if (atexit(done_display))
        die("Failed to register done_display");

    /* Initialize the curses library */
    if (isatty(STDIN_FILENO)) {
        cursed = !!initscr();
        opt_tty = stdin;
    } else {
        /* Leave stdin and stdout alone when acting as a pager. */
        opt_tty = fopen("/dev/tty", "r+");
        if (!opt_tty)
            die("Failed to open /dev/tty");
        cursed = !!newterm(NULL, opt_tty, opt_tty);
    }

    if (!cursed)
        die("Failed to initialize curses");

    nonl();		/* Disable conversion and detect newlines from input. */
    cbreak();       /* Take input chars one at a time, no wait for \n */
    noecho();       /* Don't echo input */
    leaveok(stdscr, FALSE);

    if (has_colors())
        init_colors();

    getmaxyx(stdscr, y, x);
    status_win = newwin(1, x, y - 1, 0);
    if (!status_win)
        die("Failed to create status window");

    /* Enable keyboard mapping */
    keypad(status_win, TRUE);
    wbkgdset(status_win, get_line_attr(NULL, LINE_STATUS));
    enable_mouse(opt_mouse);

#if defined(NCURSES_VERSION_PATCH) && (NCURSES_VERSION_PATCH >= 20080119)
    set_tabsize(opt_tab_size);
#else
    TABSIZE = opt_tab_size;
#endif

    term = getenv("XTERM_VERSION") ? NULL : getenv("COLORTERM");
    if (term && !strcmp(term, "gnome-terminal")) {
        /* In the gnome-terminal-emulator, the message from
         * scrolling up one line when impossible followed by
         * scrolling down one line causes corruption of the
         * status line. This is fixed by calling wclear. */
        use_scroll_status_wclear = TRUE;
        use_scroll_redrawwin = FALSE;

    } else if (term && !strcmp(term, "xrvt-xpm")) {
        /* No problems with full optimizations in xrvt-(unicode)
         * and aterm. */
        use_scroll_status_wclear = use_scroll_redrawwin = FALSE;

    } else {
        /* When scrolling in (u)xterm the last line in the
         * scrolling direction will update slowly. */
        use_scroll_redrawwin = TRUE;
        use_scroll_status_wclear = FALSE;
    }
}
Exemplo n.º 8
0
/**
 * This function is used to draw the ls output, 
 * we store all the output of the ls into a global
 * struct lsview. so we render each item one by one
 * and support the scroll.
 * */
void 
Draw_LS_OutPut()
{
	int totallines = lsview->fileno;  
	int i,highlight,j=0;
	int start, end;
	enum line_type  type;
	
	start = 0;
	highlight = g_current + g_change;
	if(highlight <= 0)
	{
		mvwaddstr(status_win,0,0,"At the top");
		highlight = 0;
	}else if(highlight <= LINES - 2){
		if(highlight == totallines) {/*mean at the end */
			mvwaddstr(status_win,0,0,"At the end");
			highlight = totallines - 1;
		}
	}else
	{
		start = highlight - LINES + 2; /*hide one line*/
		//end = highlight+1; /*current line is hightghit - 1*/
		if(highlight == totallines ){ /*really at the end of the array*/
			mvwaddstr(status_win,0,0,"Hit the bottom");
			highlight = totallines - 1;
			start=highlight - LINES + 1;
		}
	}

	
	if(totallines <= LINES-1)
		end = totallines; /*not overlap the screen*/
	else if(totallines >= LINES)
		end = start + LINES;

	werase(stdscr);
	for(i = start; i < end; i++)
	{
		if(i == highlight)
		{
			snprintf(vim_cmd,sizeof(vim_cmd), VIM_CMD,lsview->fileinfo[i].name);
			type = LINE_CURSOR;
			g_current = i;
			wattrset(stdscr, get_line_attr(type));
			wchgat(stdscr,-1,0,type,NULL);
		}else{
			type = LINE_FILE_LINCON;
			wchgat(stdscr,-1,0,type,NULL);
			wattrset(stdscr,get_line_attr(LINE_FILE_NAME));
		}

		/*set filename, size and type*/
		if(type != LINE_CURSOR){
			wattrset(stdscr,get_line_attr(LINE_FILE_NAME));
			mvwaddstr(stdscr,j,0,lsview->fileinfo[i].name);
		}else{
			mvwaddstr(stdscr,j,0,lsview->fileinfo[i].name);
		}
		
		//wmove(stdscr,i,40);
		if(type != LINE_CURSOR){
			wattrset(stdscr,get_line_attr(LINE_FILE_LINUM));
		}

		mvwaddstr(stdscr,j,40,lsview->fileinfo[i].size);

		//wmove(stdscr,i,60);
		if(type != LINE_CURSOR){
			wattrset(stdscr, get_line_attr(LINE_DELIMITER));
		}
		mvwaddstr(stdscr,j,60,lsview->fileinfo[i].type);
		mvwaddch(stdscr,j,COLS-1,'\n');
		j++; /*j control the screen loop*/
	}
	g_change = 0; /*clear the offset*/
}
Exemplo n.º 9
0
void 
Draw_Find_OutPut(void)
{
	int totallines = fdview->lineidx;
	int i,highlight, j = 0;
	int start =0,end = 0;
	enum line_type  type;
	
	start = 0;
	highlight = g_current + g_change;
	if(highlight < 0){
		mvwaddstr(status_win,0,0,"At the top");
		highlight = 0;
	}else if(highlight < LINES -2){
		if(highlight == totallines) {
			mvwaddstr(status_win,0,0,"At the end");
			highlight = totallines - 1;
		}
	}else{
		start = highlight - LINES + 2;
		if(highlight == totallines){
			mvwaddstr(status_win,0,0,"Hit the bottom");
			highlight = totallines - 1;
			start = highlight - LINES + 1;
		}
	}

	if(totallines < LINES - 1)
		end = totallines;
	else if(totallines >= LINES)
		end = start + LINES;

	werase(stdscr);
	for(i = start; i < end; i++){
		if(i == highlight){
			snprintf(vim_cmd,sizeof(vim_cmd),VIM_CMD_FIND,fdview->findinfo[i].path,fdview->findinfo[i].name);
			type = LINE_CURSOR;
			g_current = i;
			wattrset(stdscr,get_line_attr(type));
			wchgat(stdscr,-1,0,type,NULL);
		}else{
			type = LINE_FILE_LINCON;
			wchgat(stdscr,-1,0,type,NULL);
			wattrset(stdscr,get_line_attr(LINE_FILE_NAME));
		}
		
		if(type != LINE_CURSOR){
			wattrset(stdscr,get_line_attr(LINE_FILE_NAME));
			mvwaddstr(stdscr,j,0,fdview->findinfo[i].path);
		}else{
			mvwaddstr(stdscr,j,0,fdview->findinfo[i].path);
		}

		if(type != LINE_CURSOR){
			wattrset(stdscr,get_line_attr(LINE_FILE_LINUM));
		}
		right_trim(fdview->findinfo[i].name);
		mvwaddstr(stdscr,j,35,fdview->findinfo[i].name);

		if(type != LINE_CURSOR){
			wattrset(stdscr,get_line_attr(LINE_DELIMITER));
		}
		mvwaddstr(stdscr,j,60,fdview->findinfo[i].type);
		mvwaddch(stdscr,j,COLS-1,'\n');
		j++;
	}
	g_change = 0;
}
Exemplo n.º 10
0
static bool default_render(struct view *view, unsigned int lineno)
{
	struct fileinfo *fileinfo;
	enum line_type type;
	int col = 0;
	size_t numberlen;
	size_t namelen;
    char *fname, *fnumber;

	if (view->offset + lineno >= view->lines)
		return false;

	fileinfo = view->line[view->offset + lineno];
	if (!*fileinfo->name)
		return false;

	wmove(view->win, lineno, col);

	if (view->offset + lineno == view->lineno) {
        fnumber = fileinfo->number;
        fname = fileinfo->name;
        snprintf(vim_cmd, sizeof(vim_cmd), VIM_CMD, fnumber, fname);
		type = LINE_CURSOR;
		wattrset(view->win, get_line_attr(type));
		wchgat(view->win, -1, 0, type, NULL);

	} else {
		type = LINE_FILE_LINCON;
		wchgat(view->win, -1, 0, type, NULL);
		wattrset(view->win, get_line_attr(LINE_FILE_NAME));
	}

	waddstr(view->win, fileinfo->name);
    namelen = strlen(fileinfo->name);

    col += 20;
	wmove(view->win, lineno, col);
	if (type != LINE_CURSOR)
		wattrset(view->win, get_line_attr(LINE_FILE_LINUM));

	waddstr(view->win, fileinfo->number);
    numberlen = strlen(fileinfo->number);

    col += 7;
	if (type != LINE_CURSOR)
		wattrset(view->win, A_NORMAL);

	wmove(view->win, lineno, col + 2);
	col += 2;

	if (type != LINE_CURSOR)
		wattrset(view->win, get_line_attr(type));

    int contentlen = strlength(fileinfo->content);

    if (col + contentlen > view->width)
        contentlen = view->width - col - 20;

    if (contentlen > 0)
        waddnstr(view->win, fileinfo->content, contentlen);
    else 
        waddnstr(view->win, fileinfo->content, 4);

	return TRUE;
}
Exemplo n.º 11
0
Arquivo: xxx.c Projeto: yaomoon/GT2440
static bool default_render(struct view *view, unsigned int lineno)
{
	struct fileinfo *fileinfo;
	enum line_type type;
	int col = 0;
	size_t namelen;
    char *fname, *fnumber;
    int opt_file_name = 25;
	char text[SIZEOF_STR];

	if (view->offset + lineno >= view->lines)
		return false;

	fileinfo = view->line[view->offset + lineno];
	if (!*fileinfo->name)
		return false;

    fnumber = fileinfo->number;
    fname = blankspace(fileinfo->name);
	wmove(view->win, lineno, col);

	if (view->offset + lineno == view->lineno) {
        snprintf(vim_cmd, sizeof(vim_cmd), VIM_CMD, fnumber, fname);
		type = LINE_CURSOR;
		wattrset(view->win, get_line_attr(type));
		wchgat(view->win, -1, 0, type, NULL);
        string_copy(view->file, fileinfo->name);

	} else {
		type = LINE_FILE_LINCON;
        wchgat(view->win, -1, 0, type, NULL);
		wattrset(view->win, get_line_attr(LINE_FILE_NAME));
	}

    namelen = strlen(fileinfo->name);
    if (namelen > opt_file_name){
        int n = namelen-opt_file_name;
	    if (type != LINE_CURSOR)
            wattrset(view->win, get_line_attr(LINE_DELIMITER));
        waddch(view->win, '~');
	    if (type != LINE_CURSOR)
            wattrset(view->win, get_line_attr(LINE_FILE_NAME));
    	waddnstr(view->win, fileinfo->name + n, opt_file_name);
    }
    else
        waddstr(view->win, fileinfo->name);

    col += opt_file_name + 2;
	wmove(view->win, lineno, col);
	if (type != LINE_CURSOR)
		wattrset(view->win, get_line_attr(LINE_FILE_LINUM));

	waddstr(view->win, fileinfo->number);

    col += 9;
	if (type != LINE_CURSOR)
		wattrset(view->win, A_NORMAL);

	wmove(view->win, lineno, col);

	if (type != LINE_CURSOR)
		wattrset(view->win, get_line_attr(type));

    int contentlen = strlength(fileinfo->content);
    string_expand(text, sizeof(text), fileinfo->content, opt_tab_size);

    if (col + contentlen > view->width){
        contentlen = view->width - col;
        if (contentlen < 0)
            return TRUE;
        else {
            waddnstr(view->win, text, contentlen-1);
            if (type != LINE_CURSOR)
                wattrset(view->win, get_line_attr(LINE_DELIMITER));
            waddch(view->win, '~');
        }
    }
    else { 
        waddstr(view->win, fileinfo->content);
    }

	return TRUE;
}
Exemplo n.º 12
0
void
init_display(void)
{
	bool no_display = !!getenv("TIG_NO_DISPLAY");
	const char *term;
	int x, y;

	die_callback = done_display;
	/* XXX: Restore tty modes and let the OS cleanup the rest! */
	if (atexit(done_display))
		die("Failed to register done_display");

	/* Initialize the curses library */
	{
		/* Leave stdin and stdout alone when acting as a pager. */
		FILE *out_tty;

		opt_tty = fopen("/dev/tty", "r+");
		out_tty = no_display ? fopen("/dev/null", "w+") : opt_tty;
		if (!opt_tty || !out_tty)
			die("Failed to open /dev/tty");
		cursed = !!newterm(NULL, out_tty, opt_tty);
	}

	if (!cursed)
		die("Failed to initialize curses");

	set_terminal_modes();
	init_colors();

	getmaxyx(stdscr, y, x);
	status_win = newwin(1, x, y - 1, 0);
	if (!status_win)
		die("Failed to create status window");

	/* Enable keyboard mapping */
	keypad(status_win, true);
	wbkgdset(status_win, get_line_attr(NULL, LINE_STATUS));
	enable_mouse(opt_mouse);

#if defined(NCURSES_VERSION_PATCH) && (NCURSES_VERSION_PATCH >= 20080119)
	set_tabsize(opt_tab_size);
#else
	TABSIZE = opt_tab_size;
#endif

	term = getenv("XTERM_VERSION")
		   ? NULL
		   : (getenv("TERM_PROGRAM") ? getenv("TERM_PROGRAM") : getenv("COLORTERM"));
	if (term && !strcmp(term, "gnome-terminal")) {
		/* In the gnome-terminal-emulator, the warning message
		 * shown when scrolling up one line while the cursor is
		 * on the first line followed by scrolling down one line
		 * corrupts the status line. This is fixed by calling
		 * wclear. */
		use_scroll_status_wclear = true;
		use_scroll_redrawwin = false;

	} else if (term &&
			   (!strcmp(term, "xrvt-xpm") || !strcmp(term, "Apple_Terminal") ||
				!strcmp(term, "iTerm.app"))) {
		/* No problems with full optimizations in
		 * xrvt-(unicode)
		 * aterm
		 * Terminal.app
		 * iTerm2 */
		use_scroll_status_wclear = use_scroll_redrawwin = false;

	} else {
		/* When scrolling in (u)xterm the last line in the
		 * scrolling direction will update slowly.  This is
		 * the conservative default. */
		use_scroll_redrawwin = true;
		use_scroll_status_wclear = false;
	}
}