X-Git-Url: https://git.deb.at/w?p=pkg%2Fabook.git;a=blobdiff_plain;f=ui.c;h=6fe2f0f47079ff9692441b62356cff8e416683ef;hp=756a98127dcf9e7315be14b8926cf8251a2d8ca7;hb=f7eaaec4d8ff9698cb11a0d56c41893218550d15;hpb=c5d8ef5198f2bfd02f678b7a709b6538ef83cd44 diff --git a/ui.c b/ui.c index 756a981..6fe2f0f 100644 --- a/ui.c +++ b/ui.c @@ -1,6 +1,6 @@ /* - * $Id: ui.c,v 1.31 2004/04/19 17:08:00 jheinonen Exp $ + * $Id: ui.c,v 1.58 2006/09/06 02:24:33 cduval Exp $ * * by JH * @@ -15,23 +15,19 @@ #include #include #include "abook.h" +#include #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 "xmalloc.h" #ifdef HAVE_CONFIG_H # include "config.h" #endif -#ifdef HAVE_TERMIOS_H -# include -#else -# ifdef HAVE_LINUX_TERMIOS_H -# include -# endif -#endif #ifdef HAVE_SYS_IOCTL_H # include #endif @@ -42,28 +38,26 @@ * external variables */ -extern int items, curitem; extern char *datafile; -extern int alternative_datafile; +extern bool alternative_datafile; /* * internal variables */ -bool ui_initialized = FALSE; +static bool ui_initialized = FALSE; -bool should_resize = FALSE; -bool can_resize = FALSE; +static bool should_resize = FALSE; +static bool can_resize = FALSE; -WINDOW *top = NULL, *bottom = NULL; +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); } @@ -82,13 +76,13 @@ resize_abook() #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); @@ -112,10 +106,10 @@ resize_abook() static void win_changed(int i) { - if( can_resize ) + if(can_resize) resize_abook(); else - should_resize = TRUE; + should_resize = TRUE; } #endif /* SIGWINCH */ @@ -148,22 +142,22 @@ init_ui() #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; } @@ -181,7 +175,7 @@ close_ui() void -headerline(char *str) +headerline(const char *str) { werase(top); @@ -198,7 +192,7 @@ void refresh_screen() { #ifdef SIGWINCH - if( should_resize ) { + if(should_resize) { resize_abook(); return; } @@ -206,7 +200,7 @@ refresh_screen() clear(); refresh_statusline(); - headerline(MAIN_HELPLINE); + headerline(gettext(MAIN_HELPLINE)); list_headerline(); refresh_list(); @@ -214,10 +208,10 @@ refresh_screen() int -statusline_msg(char *msg) +statusline_msg(const char *msg) { int c; - + clear_statusline(); statusline_addstr(msg); c = getch(); @@ -230,15 +224,88 @@ statusline_msg(char *msg) } void -statusline_addstr(char *str) +statusline_addstr(const char *str) +{ + mvwaddstr(bottom, 1, 0, str); + refresh(); + wrefresh(bottom); +} + +/* Same as statusline_addstr(), but hilight "" 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 * -ui_readline(char *prompt, char *s, int limit, bool use_completion) +ui_readline(const char *prompt, char *s, size_t limit, bool use_completion) { int y, x; char *ret; @@ -247,42 +314,42 @@ ui_readline(char *prompt, char *s, int limit, bool use_completion) getyx(bottom, y, x); - ret = abook_readline(bottom, y, x, s, limit, use_completion); + ret = abook_readline(bottom, y, x, s, use_completion); - if(ret) + if(ret) { strtrim(ret); + if(strlen(ret) > limit && limit > 0) + ret[limit] = '\0'; + } return ret; } int -statusline_ask_boolean(char *msg, int def) +statusline_ask_boolean(const char *msg, int def) { int ret; - char *msg2 = strconcat(msg, def ? " (Y/n)?" : " (y/N)?", NULL); + char *msg2 = strconcat(msg, def ? _(" (Y/n)?") : _(" (y/N)?"), NULL); + char ch; statusline_addstr(msg2); free(msg2); - switch( tolower(getch()) ) { - case 'n': - ret = FALSE; - break; - case 'y': - ret = TRUE; - break; - default: - ret = def; - break; - } + 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 refresh_statusline() { @@ -294,9 +361,8 @@ refresh_statusline() wrefresh(bottom); } - char * -ask_filename(char *prompt) +ask_filename(const char *prompt) { char *buf = NULL; @@ -341,16 +407,16 @@ display_help(int help) helpw = newwin(LINES - 5, COLS - 6, 2, 3); erase(); - headerline("help"); + headerline(_("help")); - for( i = 0; tbl[i] != NULL; i++) { - waddstr(helpw, tbl[i]); - if( ( !( (i+1) % (LINES-8) ) ) || - (tbl[i+1] == NULL) ) { + 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(); - if(statusline_msg("Press any key to continue...") + if(statusline_msg(_("Press any key to continue...")) == 'q') break; wclear(helpw); @@ -366,7 +432,6 @@ display_help(int help) */ extern char *selected; -extern int curitem; void get_commands() @@ -375,17 +440,19 @@ 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 ) { + switch(ch) { case 'q': return; case 'Q': quit_abook(QUIT_DONTSAVE); break; case 'P': print_stderr(selected_items() ? - -1 : list_current_item()); + -1 : list_get_curitem()); return; case '?': display_help(HELP_MAIN); @@ -422,15 +489,15 @@ get_commands() case 'o': ui_open_datafile(); break; - case 's': sort_by_field(NAME); break; + case 's': sort_by_field("name");break; case 'S': sort_surname(); break; - case 'F': sort_by_field(-1); break; + case 'F': sort_by_field(NULL); break; case '/': ui_find(0); break; 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(); } @@ -450,37 +517,36 @@ get_commands() break; case 'm': launch_mutt(selected_items() ? - -1 : list_current_item()); + -1 : list_get_curitem()); refresh_screen(); break; case 'p': ui_print_database(); break; - case 'u': launch_wwwbrowser(list_current_item()); + case 'v': launch_wwwbrowser(list_get_curitem()); refresh_screen(); break; } } } - void ui_remove_items() { if(list_is_empty()) return; - if(statusline_ask_boolean("Remove selected item(s)", TRUE)) + if(statusline_ask_boolean(_("Remove selected item(s)"), TRUE)) remove_selected_items(); - clear_statusline(); + clear_statusline(); refresh_list(); } void ui_clear_database() { - if(statusline_ask_boolean("Clear WHOLE database", FALSE)) { + if(statusline_ask_boolean(_("Clear WHOLE database"), FALSE)) { close_database(); refresh_list(); } @@ -496,30 +562,36 @@ ui_find(int next) clear_statusline(); if(next) { - if( !*findstr ) + if(!*findstr) return; } else { char *s; s = ui_readline("/", findstr, MAX_FIELD_LEN - 1, 0); - strncpy(findstr, s, MAX_FIELD_LEN); refresh_screen(); + if(s == NULL) { + return; /* user cancelled (ctrl-G) */ + } else { + strncpy(findstr, s, MAX_FIELD_LEN); + free(s); + } } - if( (item = find_item(findstr, curitem + !!next, search_fields)) < 0 && + 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"); + statusline_addstr(_("Search hit bottom, continuing at top")); if(item >= 0) { - curitem = item; + 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()); mvaddstr(0, COLS-strlen(str), str); @@ -529,10 +601,18 @@ ui_print_number_of_items() void ui_read_database() { - if(items > 0) - if(!statusline_ask_boolean("Your current data will be lost - " - "Press 'y' to continue", FALSE)) + 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; + } + free(msg); + } load_database(datafile); refresh_list(); @@ -546,24 +626,22 @@ ui_print_database() char *command = opt_get_str(STR_PRINT_COMMAND); int mode; - if( list_is_empty() ) + if(list_is_empty()) return; - statusline_addstr("Print All/Selected/Cancel (a/s/C)?"); - - switch( tolower(getch()) ) { - case 'a': + switch(statusline_askchoice(_("Print ll, print elected, or ancel?"), S_("keybindings:all/selected/cancel|asc"), 3)) { + case 1: mode = ENUM_ALL; break; - case 's': + case 2: if( !selected_items() ) { - statusline_msg("No selected items"); + statusline_msg(_("No selected items")); return; } mode = ENUM_SELECTED; break; default: - clear_statusline(); + refresh_screen(); return; } @@ -573,7 +651,7 @@ ui_print_database() return; fexport("text", handle, mode); - + pclose(handle); } @@ -583,29 +661,29 @@ ui_open_datafile() { char *filename; - filename = ask_filename("File to open: "); + filename = ask_filename(_("File to open: ")); - if( !filename || ! *filename) { + if(!filename || ! *filename) { free(filename); refresh_screen(); return; } - if( opt_get_bool(BOOL_AUTOSAVE) ) + if(opt_get_bool(BOOL_AUTOSAVE)) save_database(); - else if(statusline_ask_boolean("Save current database", FALSE)) + else if(statusline_ask_boolean(_("Save current database"), FALSE)) save_database(); 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();