/*
* $Id$
*
- * by JH <jheinonen@bigfoot.com>
+ * by JH <jheinonen@users.sourceforge.net>
*
* Copyright (C) Jaakko Heinonen
*/
#include <unistd.h>
#include <fcntl.h>
#include <signal.h>
+#include <ctype.h>
#include "abook.h"
+#include <assert.h>
#include "ui.h"
#include "edit.h"
#include "database.h"
+#include "gettext.h"
#include "list.h"
#include "misc.h"
#include "options.h"
#include "filter.h"
-#include "estr.h"
+#include "xmalloc.h"
+#include "color.h"
+#include <sys/time.h>
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
-#ifdef HAVE_TERMIOS_H
-# include <termios.h>
-#else
-# ifdef HAVE_LINUX_TERMIOS_H
-# include <linux/termios.h>
-# endif
-#endif
#ifdef HAVE_SYS_IOCTL_H
# include <sys/ioctl.h>
#endif
-#ifdef USE_ASCII_ONLY
-# define UI_HLINE_CHAR '-'
-#else
-# define UI_HLINE_CHAR ACS_HLINE
-#endif
-
+#include "abook_rl.h"
/*
* external variables
*/
-extern int items, curitem;
extern char *datafile;
+extern bool alternative_datafile;
+
/*
* internal variables
*/
-int ui_initialized = FALSE;
+static bool ui_initialized = FALSE;
-int should_resize = FALSE;
-int can_resize = FALSE;
-
-WINDOW *top = NULL, *bottom = NULL;
+static bool should_resize = FALSE;
+static bool can_resize = FALSE;
+static struct timeval last_click_time;
+static int double_click_interval = 200; /* maximum time in milliseconds */
+static WINDOW *top = NULL, *bottom = NULL;
static void
init_windows()
{
top = newwin(LIST_TOP - 1, COLS, 0, 0);
-
bottom = newwin(LINES - LIST_BOTTOM, COLS, LIST_BOTTOM, 0);
}
#ifdef TIOCGWINSZ
struct winsize winsz;
- ioctl (0, TIOCGWINSZ, &winsz);
+ ioctl(0, TIOCGWINSZ, &winsz);
#ifdef DEBUG
if(winsz.ws_col >= MIN_COLS && winsz.ws_row >= MIN_LINES) {
fprintf(stderr, "Warning: COLS=%d, LINES=%d\n", winsz.ws_col, winsz.ws_row);
}
#endif
-
+
if(winsz.ws_col >= MIN_COLS && winsz.ws_row >= MIN_LINES) {
#ifdef HAVE_RESIZETERM
resizeterm(winsz.ws_row, winsz.ws_col);
static void
win_changed(int i)
{
- if( can_resize )
+ if(can_resize)
resize_abook();
else
- should_resize = TRUE;
+ should_resize = TRUE;
}
#endif /* SIGWINCH */
return ui_initialized;
}
-
-int
-init_ui()
+void
+ui_init_curses()
{
- initscr(); cbreak(); noecho();
+ if(!is_ui_initialized())
+ initscr();
+ cbreak();
+ noecho();
nonl();
intrflush(stdscr, FALSE);
+ if(opt_get_bool(BOOL_USE_MOUSE)) {
+ mouseinterval(0);
+ timerclear(&last_click_time);
+ ui_enable_mouse(TRUE);
+ }
keypad(stdscr, TRUE);
+ if(opt_get_bool(BOOL_USE_COLORS) && has_colors()) {
+ start_color();
+ use_default_colors();
+ ui_init_color_pairs_user();
+ }
+}
+
+void
+ui_enable_mouse(bool enabled)
+{
+ mmask_t mask;
+ if(enabled) {
+ mask = BUTTON1_CLICKED | BUTTON4_PRESSED;
+#if NCURSES_MOUSE_VERSION == 2
+ mask |= BUTTON5_PRESSED;
+#endif
+ } else {
+ mask = 0;
+ }
+ mousemask(mask, NULL);
+}
+
+/** Check the time elapsed since last click and tell if it should be
+ * interpreted as a double click
+ */
+static bool
+was_double_click() {
+ struct timeval click_time, click_diff, maxdiff;
+ maxdiff.tv_sec = double_click_interval / 1000;
+ maxdiff.tv_usec = (double_click_interval % 1000)*1000;
+ gettimeofday(&click_time, NULL);
+
+ timersub(&click_time, &last_click_time, &click_diff);
+ last_click_time = click_time;
+ return !timercmp(&click_diff, &maxdiff, >);
+}
+
+#define CHECK_COLOR_NAME(value, name, DEFNAME) \
+ if(!strcmp((name), (value))){ \
+ return DEFNAME; \
+ }
+short
+opt_color_to_color(enum str_opts enum_name)
+{
+ char* name = opt_get_str(enum_name);
+ CHECK_COLOR_NAME(name, "default", COLOR_DEFAULT)
+ else CHECK_COLOR_NAME(name, "black", COLOR_BLACK)
+ else CHECK_COLOR_NAME(name, "red", COLOR_RED)
+ else CHECK_COLOR_NAME(name, "green", COLOR_GREEN)
+ else CHECK_COLOR_NAME(name, "yellow", COLOR_YELLOW)
+ else CHECK_COLOR_NAME(name, "blue", COLOR_BLUE)
+ else CHECK_COLOR_NAME(name, "magenta", COLOR_MAGENTA)
+ else CHECK_COLOR_NAME(name, "cyan", COLOR_CYAN)
+ else CHECK_COLOR_NAME(name, "white", COLOR_WHITE)
+ else return COLOR_DEFAULT;
+}
+
+void
+ui_init_color_pairs_user()
+{
+ init_pair(CP_HEADER, opt_color_to_color(STR_COLOR_HEADER_FG),
+ opt_color_to_color(STR_COLOR_HEADER_BG));
+ init_pair(CP_FOOTER, opt_color_to_color(STR_COLOR_FOOTER_FG),
+ opt_color_to_color(STR_COLOR_FOOTER_BG));
+ init_pair(CP_LIST_EVEN, opt_color_to_color(STR_COLOR_LIST_EVEN_FG),
+ opt_color_to_color(STR_COLOR_LIST_EVEN_BG));
+ init_pair(CP_LIST_ODD, opt_color_to_color(STR_COLOR_LIST_ODD_FG),
+ opt_color_to_color(STR_COLOR_LIST_ODD_BG));
+ init_pair(CP_LIST_HEADER, opt_color_to_color(STR_COLOR_LIST_HEADER_FG),
+ opt_color_to_color(STR_COLOR_LIST_HEADER_BG));
+ init_pair(CP_LIST_HIGHLIGHT, opt_color_to_color(STR_COLOR_LIST_HIGHLIGHT_FG),
+ opt_color_to_color(STR_COLOR_LIST_HIGHLIGHT_BG));
+ init_pair(CP_TAB_BORDER, opt_color_to_color(STR_COLOR_TAB_BORDER_FG),
+ opt_color_to_color(STR_COLOR_TAB_BORDER_BG));
+ init_pair(CP_TAB_LABEL, opt_color_to_color(STR_COLOR_TAB_LABEL_FG),
+ opt_color_to_color(STR_COLOR_TAB_LABEL_BG));
+ init_pair(CP_FIELD_NAME, opt_color_to_color(STR_COLOR_FIELD_NAME_FG),
+ opt_color_to_color(STR_COLOR_FIELD_NAME_BG));
+ init_pair(CP_FIELD_VALUE, opt_color_to_color(STR_COLOR_FIELD_VALUE_FG),
+ opt_color_to_color(STR_COLOR_FIELD_VALUE_BG));
+}
+
+int
+init_ui()
+{
+ ui_init_curses();
#ifdef DEBUG
fprintf(stderr, "init_abook():\n");
fprintf(stderr, " COLS = %d, LINES = %d\n", COLS, LINES);
#endif
if( LINES < MIN_LINES || COLS < MIN_COLS ) {
clear(); refresh(); endwin();
- fprintf(stderr, "Your terminal size is %dx%d\n", COLS, LINES);
- fprintf(stderr, "Terminal is too small. Minium terminal size "
- "for abook is "
- "%dx%d\n", MIN_COLS, MIN_LINES);
+ fprintf(stderr, _("Your terminal size is %dx%d\n"), COLS, LINES);
+ fprintf(stderr, _("Terminal is too small. Minimum terminal "
+ "size for abook is "
+ "%dx%d\n"), MIN_COLS, MIN_LINES);
return 1;
}
-#ifdef SIGWINCH
- signal(SIGWINCH, win_changed);
-#endif
-
init_list();
init_windows();
ui_initialized = TRUE;
+#ifdef SIGWINCH
+ signal(SIGWINCH, win_changed);
+#endif
+
return 0;
}
void
-headerline(char *str)
+headerline(const char *str)
{
werase(top);
-
+
+ wattrset(top, COLOR_PAIR(CP_HEADER));
+ mvwhline(top, 0, 0, ' ', COLS);
mvwhline(top, 1, 0, UI_HLINE_CHAR, COLS);
-
+
mvwprintw(top, 0, 0, "%s | %s", PACKAGE " " VERSION, str);
refresh();
wrefresh(top);
}
-
+
void
refresh_screen()
{
#ifdef SIGWINCH
- if( should_resize ) {
+ if(should_resize) {
resize_abook();
return;
}
#endif
clear();
-
+
refresh_statusline();
- headerline(MAIN_HELPLINE);
+ headerline(gettext(MAIN_HELPLINE));
list_headerline();
refresh_list();
}
-void
-statusline_msg(char *msg)
+int
+statusline_msg(const char *msg)
{
+ int c;
+
clear_statusline();
statusline_addstr(msg);
- getch();
+ c = getch();
#ifdef DEBUG
fprintf(stderr, "statusline_msg(\"%s\")\n", msg);
#endif
clear_statusline();
+
+ return c;
}
void
-statusline_addstr(char *str)
+statusline_addstr(const char *str)
{
mvwaddstr(bottom, 1, 0, str);
refresh();
wrefresh(bottom);
}
-/*
- * function statusline_getnstr
- *
- * parameters:
- * (char *str)
- * if n >= 0 str is a pointer which points a place where to store
- * the string, else str is ingnored
- * (int n)
- * the maximum length of the string
- * If n < 0 function will allocate needed space for the string.
- * Value 0 is not allowed for n.
- * (int use_filesel)
- * if this value is nonzero the fileselector is enabled
- *
- * returns (char *)
- * If n < 0 a pointer to a newly allocated string is returned.
- * If n > 0 a nonzero value is returned if user has typed a valid
- * string. If not NULL value is returned. Never really use the
- * _pointer_ if n > 0.
- *
- */
+/* Same as statusline_addstr(), but hilight "<str>" sequences if the terminal
+ * supports it */
+static void
+statusline_addhlstr(const char *str)
+{
+#if defined(A_BOLD) && defined(A_NORMAL) && defined(A_DIM)
+ const char *p = str, *start = str;
+ char *tmp;
+ int pos = 0;
+
+ while(1) {
+ if(!*p || strchr("<>", *p)) {
+ if(p - start > 0) {
+ wattrset(bottom, (*p == '>') ? A_BOLD : A_NORMAL);
+ tmp = xstrndup(start, p - start);
+ mvwaddstr(bottom, 1, pos, tmp);
+ pos += strwidth(tmp);
+ free(tmp);
+ }
+ if(*p) {
+ start = p + 1;
+
+ /* show tag markers */
+ wattrset(bottom, A_DIM);
+ mvwaddch(bottom, 1, pos++, *p);
+ }
+ }
+
+ if(!*p) {
+ wattrset(bottom, A_NORMAL);
+ break;
+ }
+
+ p++;
+ }
+#else
+ mvwaddstr(bottom, 1, 0, str);
+#endif
+
+ refresh();
+ wrefresh(bottom);
+}
+
+int
+statusline_askchoice(const char *msg, const char *choices, short dflt)
+{
+ char *s;
+ int ch;
+
+ assert((dflt >= 0) && (dflt <= strlen(choices)));
+
+ if(dflt) {
+ s = strdup_printf("%s [%c]", msg, choices[dflt - 1]);
+ statusline_addhlstr(s);
+ free(s);
+ } else
+ statusline_addhlstr(msg);
+
+ while(1)
+ {
+ ch = tolower(getch());
+
+ if(ch == 7) /* ctrl+G */
+ return 0;
+
+ if(dflt && (ch == '\r')) /* default choice */
+ return dflt;
+
+ if((s = strchr(choices, ch)))
+ return (s - choices + 1);
+ }
+}
char *
-statusline_getnstr(char *str, int n, int use_filesel)
+ui_readline(const char *prompt, char *s, size_t limit, bool use_completion)
{
- char *buf;
int y, x;
+ char *ret;
+
+ mvwaddstr(bottom, 1, 0, prompt);
getyx(bottom, y, x);
- wmove(bottom, 1, x);
-
- buf = wenter_string(bottom, n,
- (use_filesel ? ESTR_USE_FILESEL:0) | ESTR_DONT_WRAP);
- if(n < 0)
- return buf;
-
- if(buf == NULL)
- str[0] = 0;
- else
- strncpy(str, buf, n);
+ ret = abook_readline(bottom, y, x, s, use_completion);
- str[n-1] = 0;
+ if(ret) {
+ strtrim(ret);
+ if(strlen(ret) > limit && limit > 0)
+ ret[limit] = '\0';
+ }
- free(buf);
+ return ret;
+}
- return buf;
+int
+statusline_ask_boolean(const char *msg, int def)
+{
+ int ret;
+ char *msg2 = strconcat(msg, def ? _(" (Y/n)?") : _(" (y/N)?"), NULL);
+ char ch;
+
+ statusline_addstr(msg2);
+
+ free(msg2);
+
+ ch = tolower(getch());
+
+ if(ch == *(S_("keybinding for no|n")))
+ ret = FALSE;
+ else if(ch == *(S_("keybinding for yes|y")))
+ ret = TRUE;
+ else
+ ret = def;
+
+ clear_statusline();
+
+ return ret;
}
void
{
werase(bottom);
+ wattrset(bottom, COLOR_PAIR(CP_FOOTER));
mvwhline(bottom, 0, 0, UI_HLINE_CHAR, COLS);
- mvwhline(bottom, 2, 0, UI_HLINE_CHAR, COLS);
refresh();
wrefresh(bottom);
}
-
char *
-ask_filename(char *prompt, int flags)
+ask_filename(const char *prompt)
{
char *buf = NULL;
clear_statusline();
-
- statusline_addstr(prompt);
- buf = statusline_getnstr(NULL, -1, flags);
- clear_statusline();
+ buf = ui_readline(prompt, NULL, -1, 1);
return buf;
}
refresh();
}
-
/*
- * help - need to rewrite
+ * help
*/
-
#include "help.h"
void
helpw = newwin(LINES - 5, COLS - 6, 2, 3);
erase();
- headerline("help");
-
- for( i = 0; tbl[i] != NULL; i++) {
- waddstr(helpw, tbl[i]);
- if( ( !( (i+1) % (LINES-8) ) ) ||
- (tbl[i+1] == NULL) ) {
+ headerline(_("help"));
+
+ for(i = 0; tbl[i] != NULL; i++) {
+ waddstr(helpw, gettext(tbl[i]));
+ if( (!((i + 1) % (LINES - 8))) ||
+ (tbl[i + 1] == NULL) ) {
refresh();
wrefresh(helpw);
refresh_statusline();
- statusline_msg("Press any key to continue...");
+ if(statusline_msg(_("Press any key to continue..."))
+ == 'q')
+ break;
wclear(helpw);
}
}
delwin(helpw);
}
-
/*
* end of help
*/
-char *selected;
-extern int curitem;
+extern char *selected;
void
get_commands()
for(;;) {
can_resize = TRUE; /* it's safe to resize now */
- hide_cursor();
- if( should_resize )
+ if(!opt_get_bool(BOOL_SHOW_CURSOR))
+ hide_cursor();
+ if(should_resize)
refresh_screen();
ch = getch();
- show_cursor();
+ if(!opt_get_bool(BOOL_SHOW_CURSOR))
+ show_cursor();
can_resize = FALSE; /* it's not safe to resize anymore */
- switch( ch ) {
+ if(ch == KEY_MOUSE) {
+ MEVENT event;
+ bool double_clicked = was_double_click();
+ if(getmouse(&event) == OK) {
+ if(event.bstate & BUTTON1_CLICKED
+ || event.bstate & BUTTON1_DOUBLE_CLICKED) {
+ if(event.y == 0) {
+ return;
+ }
+ list_set_curitem(event.y + list_get_firstitem() - LIST_TOP);
+ if(double_clicked) {
+ edit_item(-1);
+ } else {
+ refresh_list();
+ }
+ } else if(event.bstate & BUTTON4_PRESSED) {
+ scroll_list_up();
+ } else if(event.bstate & BUTTON5_PRESSED) {
+ scroll_list_down();
+ }
+ }
+ }
+ switch(ch) {
case 'q': return;
+ case 'Q': quit_abook(QUIT_DONTSAVE); break;
+ case 'P': print_stderr(selected_items() ?
+ -1 : list_get_curitem());
+ return;
case '?':
display_help(HELP_MAIN);
refresh_screen();
case KEY_DC:
case 'd':
case 'r': ui_remove_items(); break;
+ case 'M': ui_merge_items(); break;
+ case 'D': duplicate_item(); break;
+ case 'U': ui_remove_duplicates(); break;
case 12: refresh_screen(); break;
case 'k':
case 'J':
case KEY_NPAGE: page_down(); break;
- case 'H':
+ case 'g':
case KEY_HOME: goto_home(); break;
- case 'E':
+ case 'G':
case KEY_END: goto_end(); break;
case 'w': save_database();
case 'o': ui_open_datafile(); break;
- case 's': sort_database(); break;
+ case 's': sort_by_field("name");break;
case 'S': sort_surname(); break;
+ case 'F': sort_by_field(NULL); break;
case '/': ui_find(0); break;
+ case 'n':
case '\\': ui_find(1); break;
- case ' ': if(curitem >= 0) {
- selected[curitem] = !selected[curitem];
+ case ' ': if(list_get_curitem() >= 0) {
+ list_invert_curitem_selection();
ui_print_number_of_items();
refresh_list();
}
case 'Z': move_curitem(MOVE_ITEM_DOWN);
break;
- case 'm': launch_mutt(); break;
+ case 'm': launch_mutt(selected_items() ?
+ -1 : list_get_curitem());
+ refresh_screen();
+ break;
case 'p': ui_print_database(); break;
- case 'u': launch_lynx(); break;
+ case 'v': launch_wwwbrowser(list_get_curitem());
+ refresh_screen();
+ break;
}
}
}
-
void
ui_remove_items()
{
- if( items < 1 || curitem < 0 )
+ if(list_is_empty())
return;
- statusline_addstr("Remove selected item(s) (Y/n)");
- switch( getch() ) {
- case '\r':
- case 'y':
- case 'Y': break;
- default:
- clear_statusline();
- return;
- }
-
- remove_selected_items();
+ if(statusline_ask_boolean(_("Remove selected item(s)"), FALSE))
+ remove_selected_items();
- clear_statusline();
+ clear_statusline();
refresh_list();
}
void
-ui_clear_database()
+ui_merge_items()
{
+ if(statusline_ask_boolean(_("Merge selected items"), FALSE))
+ merge_selected_items();
- statusline_addstr("Clear WHOLE database (y/N)");
- switch( getch() ) {
- case 'y':
- case 'Y': break;
- default:
- clear_statusline();
- return;
- }
+ clear_statusline();
+ refresh_list();
+}
- close_database();
+void ui_remove_duplicates()
+{
+ if(statusline_ask_boolean(_("Remove duplicates"), FALSE))
+ remove_duplicates();
+
+ clear_statusline();
+ refresh_list();
+}
- refresh_screen();
+void
+ui_clear_database()
+{
+ if(statusline_ask_boolean(_("Clear WHOLE database"), FALSE)) {
+ close_database();
+ refresh_list();
+ }
}
void
ui_find(int next)
{
- int item;
- static char findstr[81];
+ int item = -1;
+ static char findstr[MAX_FIELD_LEN];
+ int search_fields[] = {NAME, EMAIL, NICK, -1};
+
+ clear_statusline();
if(next) {
- if( !*findstr )
+ if(!*findstr)
return;
} else {
- clear_statusline();
- statusline_addstr("/");
- statusline_getnstr(findstr, 67, 0);
- clear_statusline();
+ char *s;
+ s = ui_readline("/", findstr, MAX_FIELD_LEN - 1, 0);
+ refresh_screen();
+ if(s == NULL) {
+ return; /* user cancelled (ctrl-G) */
+ } else {
+ strncpy(findstr, s, MAX_FIELD_LEN);
+ free(s);
+ }
}
- if( (item = find_item(findstr, next ? curitem+1 : curitem)) >= 0 ) {
- curitem = item;
+ if( (item = find_item(findstr, list_get_curitem() + !!next,
+ search_fields)) < 0 &&
+ (item = find_item(findstr, 0, search_fields)) >= 0)
+ statusline_addstr(_("Search hit bottom, continuing at top"));
+
+ if(item >= 0) {
+ list_set_curitem(item);
refresh_list();
}
-
}
-
void
ui_print_number_of_items()
{
- char *str = mkstr(" " "|%3d/%3d", selected_items(), items);
+ char *str = strdup_printf(" " "|%3d/%3d",
+ selected_items(), db_n_items());
+ attrset(COLOR_PAIR(CP_HEADER));
mvaddstr(0, COLS-strlen(str), str);
free(str);
void
ui_read_database()
{
- if(items > 0) {
- statusline_addstr("Your current data will be lost - Press 'y' to continue");
- switch( getch() ) {
- case 'y':
- case 'Y': break;
- default: clear_statusline();
- return;
+ char *msg;
+
+ if(!list_is_empty()) {
+ msg = strdup_printf(_("Your current data will be lost - "
+ "Press '%c' to continue"),
+ *(S_("keybinding for yes|y")));
+ if(!statusline_ask_boolean(msg, FALSE)) {
+ free(msg);
+ return;
}
- clear_statusline();
+ free(msg);
}
load_database(datafile);
ui_print_database()
{
FILE *handle;
- char *command = options_get_str("print_command");
+ char *command = opt_get_str(STR_PRINT_COMMAND);
+ int mode;
- statusline_addstr("Print addressbook? (y/N)");
- switch( getch() ) {
- case 'y':
- case 'Y':
+ if(list_is_empty())
+ return;
+
+ switch(statusline_askchoice(_("Print <a>ll, print <s>elected, or <c>ancel?"), S_("keybindings:all/selected/cancel|asc"), 3)) {
+ case 1:
+ mode = ENUM_ALL;
+ break;
+ case 2:
+ if( !selected_items() ) {
+ statusline_msg(_("No selected items"));
+ return;
+ }
+ mode = ENUM_SELECTED;
break;
- default: clear_statusline(); return;
+ default:
+ refresh_screen();
+ return;
}
+
clear_statusline();
if( ! *command || (handle = popen(command, "w")) == NULL)
return;
- fexport("text", handle);
-
+ fexport("text", handle, mode);
+
pclose(handle);
}
{
char *filename;
- filename = ask_filename("File to open: ", 1);
+ filename = ask_filename(_("File to open: "));
- if( !filename ) {
+ if(!filename || ! *filename) {
+ free(filename);
refresh_screen();
return;
}
- if( options_get_int("autosave") )
+ if(opt_get_bool(BOOL_AUTOSAVE))
+ save_database();
+ else if(statusline_ask_boolean(_("Save current database"), FALSE))
save_database();
- else {
- statusline_addstr("Save current database (y/N)");
- switch( getch() ) {
- case 'y':
- case 'Y':
- save_database();
- default: break;
- }
- }
close_database();
load_database(filename);
- if( items == 0 ) {
- statusline_msg("Sorry, that specified file appears not to be a valid abook addressbook");
+ if(list_is_empty()) {
+ statusline_msg(_("Sorry, the specified file appears not to be a valid abook addressbook"));
load_database(datafile);
} else {
free(datafile);
- datafile = strdup(filename);
+ datafile = xstrdup(filename);
}
refresh_screen();
free(filename);
+
+ alternative_datafile = TRUE;
}
projects / pkg / abook.git / blobdiff