#include // #include #include "gcin.h" #include "config.h" #include Display *dpy; Window root; int win_xl, win_yl; int win_x, win_y; // actual win x/y int dpy_xl, dpy_yl; DUAL_XIM_ENTRY xim_arr[1]; #if USE_XIM DUAL_XIM_ENTRY *pxim_arr; #endif char *fullchar[]= {"　","！","”","＃","＄","％","＆","’","（","）","＊","＋", "，","－","．","／","０","１","２","３","４","５","６","７","８","９","：","；","＜","＝","＞","？", "＠","Ａ","Ｂ","Ｃ","Ｄ","Ｅ","Ｆ","Ｇ","Ｈ","Ｉ","Ｊ","Ｋ","Ｌ","Ｍ","Ｎ","Ｏ","Ｐ","Ｑ","Ｒ","Ｓ", "Ｔ","Ｕ","Ｖ","Ｗ","Ｘ","Ｙ","Ｚ","〔","＼","〕","︿","ˍ", "‘","ａ","ｂ","ｃ","ｄ","ｅ","ｆ","ｇ","ｈ","ｉ","ｊ","ｋ","ｌ","ｍ", "ｎ","ｏ","ｐ","ｑ","ｒ","ｓ","ｔ","ｕ","ｖ","ｗ","ｘ","ｙ","ｚ","｛","｜","｝","～" }; char *half_char_to_full_char(KeySym xkey) { if (xkey < ' ' || xkey > 127) return NULL; return fullchar[xkey-' ']; } void create_win0(); void create_win1(), create_win_gtab(),create_win_pho(); extern Window xwin0, xwin1, xwin_gtab, xwin_pho; void start_inmd_window() { switch (default_input_method) { case 3: create_win_pho(); xim_arr[0].xim_xwin = xwin_pho; break; #if USE_TSIN case 6: create_win0(); xim_arr[0].xim_xwin = xwin0; break; #endif default: create_win_gtab(); xim_arr[0].xim_xwin = xwin_gtab; break; } } #if USE_XIM static XIMStyle Styles[] = { #if 0 XIMPreeditCallbacks|XIMStatusCallbacks, //OnTheSpot XIMPreeditCallbacks|XIMStatusArea, //OnTheSpot XIMPreeditCallbacks|XIMStatusNothing, //OnTheSpot #endif XIMPreeditPosition|XIMStatusArea, //OverTheSpot XIMPreeditPosition|XIMStatusNothing, //OverTheSpot XIMPreeditPosition|XIMStatusNone, //OverTheSpot #if 0 XIMPreeditArea|XIMStatusArea, //OffTheSpot XIMPreeditArea|XIMStatusNothing, //OffTheSpot XIMPreeditArea|XIMStatusNone, //OffTheSpot #endif XIMPreeditNothing|XIMStatusNothing, //Root XIMPreeditNothing|XIMStatusNone, //Root }; static XIMStyles im_styles; #if 1 static XIMTriggerKey trigger_keys[] = { {XK_space, ControlMask, ControlMask}, {XK_space, ShiftMask, ShiftMask}, {XK_space, Mod1Mask, Mod1Mask}, // Alt {XK_space, Mod4Mask, Mod4Mask}, // Windows }; #endif /* Supported Encodings */ static XIMEncoding chEncodings[] = { "COMPOUND_TEXT", 0 }; static XIMEncodings encodings; int xim_ForwardEventHandler(IMForwardEventStruct *call_data); XIMS current_ims; extern void toggle_im_enabled(); int MyTriggerNotifyHandler(IMTriggerNotifyStruct *call_data) { // dbg("MyTriggerNotifyHandler %d %x\n", call_data->key_index, call_data->event_mask); if (call_data->flag == 0) { /* on key */ // db(g("trigger %d\n", call_data->key_index); if ((call_data->key_index == 0 && gcin_im_toggle_keys==Control_Space) || (call_data->key_index == 3 && gcin_im_toggle_keys==Shift_Space) || (call_data->key_index == 6 && gcin_im_toggle_keys==Alt_Space) || (call_data->key_index == 9 && gcin_im_toggle_keys==Windows_Space) ) { toggle_im_enabled(0); } return True; } else { /* never happens */ return False; } } void switch_IC_index(int index); void CreateIC(IMChangeICStruct *call_data); void DeleteIC(CARD16 icid); void SetIC(IMChangeICStruct * call_data); void GetIC(IMChangeICStruct *call_data); int xim_gcin_FocusIn(IMChangeFocusStruct *call_data); int xim_gcin_FocusOut(IMChangeFocusStruct *call_data); #define DEBUG 0 int gcin_ProtoHandler(XIMS ims, IMProtocol *call_data) { // dbg("gcin_ProtoHandler %x ims\n", ims); int index=0; pxim_arr = &xim_arr[index]; switch_IC_index(index); // dbg("index:%d\n", index); current_ims = ims; switch (call_data->major_code) { case XIM_OPEN: #define MAX_CONNECT 20000 { IMOpenStruct *pimopen=(IMOpenStruct *)call_data; if(pimopen->connect_id > MAX_CONNECT - 1) return True; #if DEBUG dbg("open lang %s connectid:%d\n", pimopen->lang.name, pimopen->connect_id); #endif return True; } case XIM_CLOSE: #if DEBUG dbg("XIM_CLOSE\n"); #endif return True; case XIM_CREATE_IC: #if DEBUG dbg("CREATE_IC\n"); #endif CreateIC((IMChangeICStruct *)call_data); return True; case XIM_DESTROY_IC: { IMChangeICStruct *pimcha=(IMChangeICStruct *)call_data; #if DEBUG dbg("DESTROY_IC %d\n", pimcha->icid); #endif DeleteIC(pimcha->icid); } return True; case XIM_SET_IC_VALUES: #if DEBUG dbg("SET_IC\n"); #endif SetIC((IMChangeICStruct *)call_data); return True; case XIM_GET_IC_VALUES: #if DEBUG dbg("GET_IC\n"); #endif GetIC((IMChangeICStruct *)call_data); return True; case XIM_FORWARD_EVENT: #if DEBUG dbg("XIM_FORWARD_EVENT\n"); #endif return xim_ForwardEventHandler((IMForwardEventStruct *)call_data); case XIM_SET_IC_FOCUS: #if DEBUG dbg("XIM_SET_IC_FOCUS\n"); #endif return xim_gcin_FocusIn((IMChangeFocusStruct *)call_data); case XIM_UNSET_IC_FOCUS: #if DEBUG dbg("XIM_UNSET_IC_FOCUS\n"); #endif return xim_gcin_FocusOut((IMChangeFocusStruct *)call_data); case XIM_RESET_IC: #if DEBUG dbg("XIM_UNSET_IC_FOCUS\n"); #endif return True; case XIM_TRIGGER_NOTIFY: #if DEBUG dbg("XIM_TRIGGER_NOTIFY\n"); #endif MyTriggerNotifyHandler((IMTriggerNotifyStruct *)call_data); return True; case XIM_PREEDIT_START_REPLY: #if DEBUG dbg("XIM_PREEDIT_START_REPLY\n"); #endif return True; case XIM_PREEDIT_CARET_REPLY: #if DEBUG dbg("XIM_PREEDIT_CARET_REPLY\n"); #endif return True; case XIM_STR_CONVERSION_REPLY: #if DEBUG dbg("XIM_STR_CONVERSION_REPLY\n"); #endif return True; default: printf("Unknown major code.\n"); break; } return True; } void open_xim() { XIMTriggerKeys triggerKeys; im_styles.supported_styles = Styles; im_styles.count_styles = sizeof(Styles)/sizeof(Styles[0]); triggerKeys.count_keys = sizeof(trigger_keys)/sizeof(trigger_keys[0]); triggerKeys.keylist = trigger_keys; encodings.count_encodings = sizeof(chEncodings)/sizeof(XIMEncoding) - 1; encodings.supported_encodings = chEncodings; if ((xim_arr[0].xims = IMOpenIM(dpy, IMServerWindow, xim_arr[0].xim_xwin, //input window IMModifiers, "Xi18n", //X11R6 protocol IMServerName, xim_arr[0].xim_server_name, //XIM server name IMLocale, xim_arr[0].server_locale, //XIM server locale IMServerTransport, "X/", //Comm. protocol IMInputStyles, &im_styles, //faked styles IMEncodingList, &encodings, IMProtocolHandler, gcin_ProtoHandler, IMFilterEventMask, KeyPressMask, IMOnKeysList, &triggerKeys, // IMOffKeysList, &triggerKeys, NULL)) == NULL) { p_err("IMOpenIM '%s' failed. Maybe another XIM server is running.\n", xim_arr[0].xim_server_name); } } #endif // if USE_XIM void load_tsin_db(); void load_tsin_conf(), load_setttings(), load_tab_pho_file(); void disp_hide_tsin_status_row(); void change_tsin_line_color(); static void reload_data() { dbg("reload_data\n"); load_setttings(); load_tsin_db(); change_win0_style(); change_win_gtab_style(); change_win_pho_style(); load_tab_pho_file(); change_tsin_color(); } void change_tsin_font_size(); void change_gtab_font_size(); void change_pho_font_size(); void change_win_sym_font_size(); static void change_font_size() { load_setttings(); change_tsin_font_size(); change_gtab_font_size(); change_pho_font_size(); change_win_sym_font_size(); change_win0_style(); change_win_gtab_style(); change_win_pho_style(); } static int xerror_handler(Display *d, XErrorEvent *eve) { return 0; } Atom gcin_atom; void cb_trad_sim_toggle() { toggle_gb_output(); #if TRAY_ENABLED update_tray_icon(); #endif } void execute_message(char *message); static GdkFilterReturn my_gdk_filter(GdkXEvent *xevent, GdkEvent *event, gpointer data) { XEvent *xeve = (XEvent *)xevent; #if 0 dbg("a zzz %d\n", xeve->type); #endif if (xeve->type == PropertyNotify) { XPropertyEvent *xprop = &xeve->xproperty; if (xprop->atom == gcin_atom) { Atom actual_type; int actual_format; unsigned long nitems,bytes_after; char *message; if (XGetWindowProperty(dpy, xprop->window, gcin_atom, 0, 64, False, AnyPropertyType, &actual_type, &actual_format, &nitems,&bytes_after,(u_char **)&message) != Success) { dbg("err prop"); return GDK_FILTER_REMOVE; } dbg("message '%s'\n", message); if (!strcmp(message, CHANGE_FONT_SIZE)) { change_font_size(); } else if (!strcmp(message, GB_OUTPUT_TOGGLE)) { cb_trad_sim_toggle(); } else if (strstr(message, "#gcin_message")) { execute_message(message); } else reload_data(); XFree(message); return GDK_FILTER_REMOVE; } } // only very old WM will enter this if (xeve->type == FocusIn || xeve->type == FocusOut) { #if 0 dbg("focus %s\n", xeve->type == FocusIn ? "in":"out"); #endif return GDK_FILTER_REMOVE; } #if USE_XIM if (XFilterEvent(xeve, None) == True) return GDK_FILTER_REMOVE; #endif return GDK_FILTER_CONTINUE; } void init_atom_property() { gcin_atom = get_gcin_atom(dpy); XSetSelectionOwner(dpy, gcin_atom, xim_arr[0].xim_xwin, CurrentTime); } void hide_win0(); void do_exit(); void destroy_win0(); void destroy_win1(); void destroy_win_gtab(); void free_pho_mem(),free_tsin(),free_all_IC(), free_gtab(), free_phrase(); void do_exit() { dbg("----------------- do_ exit ----------------\n"); free_pho_mem(); free_tsin(); #if USE_XIM free_all_IC(); #endif free_gtab(); free_phrase(); #if 1 destroy_win0(); destroy_win1(); destroy_win_gtab(); #endif gtk_main_quit(); } char *get_gcin_xim_name(); void load_phrase(), init_TableDir(), load_gtab_list(); void init_im_serv(), init_tray(); void init_gcin_im_serv(Window win); int main(int argc, char **argv) { #if GCIN_i18n_message gtk_set_locale(); bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8"); textdomain(GETTEXT_PACKAGE); #endif #if USE_XIM char *lc_ctype = getenv("LC_CTYPE"); char *lc_all = getenv("LC_ALL"); char *lang = getenv("LANG"); dbg("gcin get env LC_CTYPE=%s LC_ALL=%s LANG=%s\n", lc_ctype, lc_all, lang); if (!lc_ctype && lang) lc_ctype = lang; if (lc_all) lc_ctype = lc_all; if (!lc_ctype) lc_ctype = "zh_TW.Big5"; char *lc; signal(SIGCHLD, SIG_IGN); signal(SIGPIPE, SIG_IGN); char *t = strchr(lc_ctype, '.'); if (t) { int len = t - lc_ctype; #if MAC_OS || FREEBSD lc = strdup(lc_ctype); lc[len] = 0; #else lc = strndup(lc_ctype, len); #endif } else lc = lc_ctype; xim_arr[0].server_locale = lc; char *xim_server_name = get_gcin_xim_name(); strcpy(xim_arr[0].xim_server_name, xim_server_name); #endif #if USE_XIM dbg("gcin XIM will use %s as the default encoding\n", lc_ctype); #endif if (argc == 2 && (!strcmp(argv[1], "-v") || !strcmp(argv[1], "--version") || !strcmp(argv[1], "-h")) ) { p_err(" version %s\n", GCIN_VERSION); } exec_setup_scripts(); init_TableDir(); load_setttings(); load_gtab_list(); gtk_init (&argc, &argv); dpy = GDK_DISPLAY(); dpy_xl = gdk_screen_width(), dpy_yl = gdk_screen_height(); root=DefaultRootWindow(dpy); start_inmd_window(); #if USE_XIM && 1 open_xim(); #endif init_atom_property(); gdk_window_add_filter(NULL, my_gdk_filter, NULL); signal(SIGINT, do_exit); signal(SIGHUP, do_exit); // disable the io handler abort // void *olderr = XSetErrorHandler((XErrorHandler)xerror_handler); #if 1 init_gcin_im_serv(xim_arr[0].xim_xwin); #endif #if TRAY_ENABLED if (gcin_status_tray) { init_tray(); } #endif gtk_main(); return 0; }