X-Git-Url: https://git.deb.at/?a=blobdiff_plain;f=ui.c;h=20ec8feed48ecade9f964364e8815fefeb4a7064;hb=2f465ba5e73ba05745d23f0fca9d5bdb1b350d8c;hp=3098b553435a4dd7ab1e14001b763a152080d1fb;hpb=a4028acb18fd04cbf03ddbd976115aeb04ddd867;p=pkg%2Fabook.git diff --git a/ui.c b/ui.c index 3098b55..20ec8fe 100644 --- a/ui.c +++ b/ui.c @@ -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 @@ -51,19 +47,18 @@ 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); } @@ -112,7 +107,7 @@ resize_abook() static void win_changed(int i) { - if( can_resize ) + if(can_resize) resize_abook(); else should_resize = TRUE; @@ -148,22 +143,22 @@ 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 +176,7 @@ close_ui() void -headerline(char *str) +headerline(const char *str) { werase(top); @@ -198,7 +193,7 @@ void refresh_screen() { #ifdef SIGWINCH - if( should_resize ) { + if(should_resize) { resize_abook(); return; } @@ -206,7 +201,7 @@ refresh_screen() clear(); refresh_statusline(); - headerline(MAIN_HELPLINE); + headerline(gettext(MAIN_HELPLINE)); list_headerline(); refresh_list(); @@ -214,7 +209,7 @@ refresh_screen() int -statusline_msg(char *msg) +statusline_msg(const char *msg) { int c; @@ -230,15 +225,88 @@ 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(char *prompt, char *s, size_t limit, bool use_completion) { int y, x; char *ret; @@ -247,10 +315,13 @@ 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; } @@ -259,32 +330,27 @@ int statusline_ask_boolean(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': - case 'N': - ret = FALSE; - break; - case 'y': - 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() { @@ -296,7 +362,6 @@ refresh_statusline() wrefresh(bottom); } - char * ask_filename(char *prompt) { @@ -343,16 +408,16 @@ 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) ) { + 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); @@ -460,21 +525,20 @@ get_commands() case 'p': ui_print_database(); break; - case 'u': launch_wwwbrowser(list_current_item()); + case 'v': launch_wwwbrowser(list_current_item()); 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(); @@ -484,7 +548,7 @@ ui_remove_items() void ui_clear_database() { - if(statusline_ask_boolean("Clear WHOLE database", FALSE)) { + if(statusline_ask_boolean(_("Clear WHOLE database"), FALSE)) { close_database(); refresh_list(); } @@ -506,12 +570,13 @@ ui_find(int next) char *s; s = ui_readline("/", findstr, MAX_FIELD_LEN - 1, 0); strncpy(findstr, s, MAX_FIELD_LEN); + free(s); refresh_screen(); } if( (item = find_item(findstr, 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; @@ -523,7 +588,7 @@ ui_find(int next) void ui_print_number_of_items() { - char *str = mkstr(" " "|%3d/%3d", selected_items(), items); + char *str = strdup_printf(" " "|%3d/%3d", selected_items(), items); mvaddstr(0, COLS-strlen(str), str); @@ -533,10 +598,18 @@ 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(items > 0) { + 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(); @@ -553,21 +626,19 @@ ui_print_database() 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; } @@ -587,7 +658,7 @@ ui_open_datafile() { char *filename; - filename = ask_filename("File to open: "); + filename = ask_filename(_("File to open: ")); if(!filename || ! *filename) { free(filename); @@ -597,7 +668,7 @@ ui_open_datafile() 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(); @@ -605,11 +676,11 @@ ui_open_datafile() load_database(filename); if(items == 0) { - statusline_msg("Sorry, that specified file appears not to be a valid abook addressbook"); + 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();