diff options
Diffstat (limited to '.pc/show-us-flag.patch')
| -rw-r--r-- | .pc/show-us-flag.patch/fbxkb.c | 542 |
1 files changed, 0 insertions, 542 deletions
diff --git a/.pc/show-us-flag.patch/fbxkb.c b/.pc/show-us-flag.patch/fbxkb.c deleted file mode 100644 index f53c6cf..0000000 --- a/.pc/show-us-flag.patch/fbxkb.c +++ /dev/null @@ -1,542 +0,0 @@ - - - - -#include <stdlib.h> -#include <stdio.h> -#include <ctype.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> -#include <errno.h> -#include <locale.h> -#include <string.h> -#include <signal.h> - -#include <X11/Xlib.h> -#include <gtk/gtk.h> -#include <gdk/gdk.h> - -#include <X11/XKBlib.h> - -#include "config.h" -#include "eggtrayicon.h" -#include "version.h" - -static gchar version[] = VERSION; - - -//#define DEBUG -#include "dbg.h" - -/****************************************************************** - * TYPEDEFS * - ******************************************************************/ -typedef struct _kbd_info { - gchar *sym; - gchar *name; - GdkPixbuf *flag; -} kbd_info; - -#define IMGPREFIX PREFIX "/share/fbxkb/images/" -/****************************************************************** - * GLOBAL VARSIABLES * - ******************************************************************/ - -/* X11 common stuff */ -static Atom a_XKB_RULES_NAMES; -static Display *dpy; -static int xkb_event_type; - -/* internal state mashine */ -static int cur_group; -static int ngroups; -static GHashTable *sym2pix; -static kbd_info group2info[XkbNumKbdGroups]; -static GdkPixbuf *zzflag; -static int active; -/* gtk gui */ -static GtkWidget *flag_menu; -static GtkWidget *app_menu; -static GtkWidget *docklet; -static GtkWidget *image; -static GtkWidget *about_dialog = NULL; -/****************************************************************** - * DECLARATION * - ******************************************************************/ - -static int init(); -static void read_kbd_description(); -static void update_flag(int no); -static GdkFilterReturn filter( XEvent *xev, GdkEvent *event, gpointer data); -static void Xerror_handler(Display * d, XErrorEvent * ev); -static GdkPixbuf *sym2flag(char *sym); -static void flag_menu_create(); -static void flag_menu_destroy(); -static void flag_menu_activated(GtkWidget *widget, gpointer data); -static void app_menu_create(); -static void app_menu_about(GtkWidget *widget, gpointer data); -static void app_menu_exit(GtkWidget *widget, gpointer data); - -static int docklet_create(); - -static int create_all(); - -/****************************************************************** - * CODE * - ******************************************************************/ - -/****************************************************************** - * gtk gui * - ******************************************************************/ -static void -flag_menu_create() -{ - int i; - GdkPixbuf *flag; - GtkWidget *mi, *img; - //static GString *s = NULL;; - - ENTER; - flag_menu = gtk_menu_new(); - for (i = 0; i < ngroups; i++) { - mi = gtk_image_menu_item_new_with_label( - group2info[i].name ? group2info[i].name : group2info[i].sym); - g_signal_connect(G_OBJECT(mi), "activate", (GCallback)flag_menu_activated, GINT_TO_POINTER(i)); - gtk_menu_shell_append (GTK_MENU_SHELL (flag_menu), mi); - gtk_widget_show (mi); - flag = sym2flag(group2info[i].sym); - img = gtk_image_new_from_pixbuf(flag); - gtk_widget_show(img); - gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(mi), img); - } - RET(); -} - -static void -flag_menu_destroy() -{ - if (flag_menu) { - gtk_widget_destroy(flag_menu); - flag_menu = NULL; - } -} - -static void -flag_menu_activated(GtkWidget *widget, gpointer data) -{ - int i; - - ENTER; - i = GPOINTER_TO_INT(data); - DBG("asking %d group\n", i); - XkbLockGroup(dpy, XkbUseCoreKbd, i); - RET(); -} - -static void -app_menu_create() -{ - GtkWidget *mi; - - ENTER; - app_menu = gtk_menu_new(); - - mi = gtk_image_menu_item_new_from_stock(GTK_STOCK_DIALOG_INFO, NULL); - g_signal_connect(G_OBJECT(mi), "activate", (GCallback)app_menu_about, NULL); - gtk_menu_shell_append (GTK_MENU_SHELL (app_menu), mi); - gtk_widget_show (mi); - - - mi = gtk_menu_item_new (); - gtk_widget_show (mi); - gtk_menu_shell_append (GTK_MENU_SHELL (app_menu), mi); - gtk_widget_set_sensitive (mi, FALSE); - - mi = gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT, NULL); - g_signal_connect(G_OBJECT(mi), "activate", (GCallback)app_menu_exit, NULL); - gtk_menu_shell_append (GTK_MENU_SHELL (app_menu), mi); - gtk_widget_show (mi); - RET(); - -} - -static void -app_menu_about(GtkWidget *widget, gpointer data) -{ - ENTER; - if (!about_dialog) { - about_dialog = gtk_message_dialog_new (NULL, - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_INFO, - GTK_BUTTONS_CLOSE, - "fbxkb %s\nX11 Keyboard switcher\nAuthor: Anatoly Asviyan <aanatoly@users.sf.net>", version); - /* Destroy the dialog when the user responds to it (e.g. clicks a button) */ - g_signal_connect_swapped (about_dialog, "response", - G_CALLBACK (gtk_widget_hide), - about_dialog); - } - gtk_widget_show (about_dialog); - RET(); -} - - -static void -app_menu_exit(GtkWidget *widget, gpointer data) -{ - ENTER; - exit(0); - RET(); -} - - -static void docklet_embedded(GtkWidget *widget, void *data) -{ - ENTER; - RET(); -} - -static void docklet_destroyed(GtkWidget *widget, void *data) -{ - ENTER; - //g_object_unref(G_OBJECT(docklet)); - docklet = NULL; - g_idle_add(create_all, NULL); - RET(); -} - - -void docklet_clicked(GtkWidget *button, GdkEventButton *event, void *data) -{ - //GtkWidget *menu; - ENTER; - if (event->type != GDK_BUTTON_PRESS) - RET(); - - if (event->button == 1) { - int no; - - no = (cur_group + 1) % ngroups; - DBG("no=%d\n", no); - XkbLockGroup(dpy, XkbUseCoreKbd, no); - } else if (event->button == 2) { - gtk_menu_popup(GTK_MENU(flag_menu), NULL, NULL, NULL, NULL, event->button, event->time); - } else if (event->button == 3) { - gtk_menu_popup(GTK_MENU(app_menu), NULL, NULL, NULL, NULL, event->button, event->time); - } - RET(); -} - -static int -docklet_create() -{ - GtkWidget *box; - - ENTER; - docklet = (GtkWidget*)egg_tray_icon_new("fbxkb"); - box = gtk_event_box_new(); - image = gtk_image_new(); - //image = gtk_image_new(); - g_signal_connect(G_OBJECT(docklet), "embedded", G_CALLBACK(docklet_embedded), NULL); - g_signal_connect(G_OBJECT(docklet), "destroy", G_CALLBACK(docklet_destroyed), NULL); - g_signal_connect(G_OBJECT(box), "button-press-event", G_CALLBACK(docklet_clicked), NULL); - - gtk_container_set_border_width(GTK_CONTAINER(box), 0); - - gtk_container_add(GTK_CONTAINER(box), image); - gtk_container_add(GTK_CONTAINER(docklet), box); - gtk_widget_show_all(GTK_WIDGET(docklet)); - - RET(1); -} - - -/****************************************************************** - * internal state machine * - ******************************************************************/ -static gboolean -my_str_equal (gchar *a, gchar *b) -{ - return (a[0] == b[0] && a[1] == b[1]); -} - - -static GdkPixbuf * -sym2flag(char *sym) -{ - GdkPixbuf *flag; - static GString *s = NULL; - char tmp[3]; - - ENTER; - g_assert(sym != NULL && strlen(sym) > 1); - flag = g_hash_table_lookup(sym2pix, sym); - if (flag) - RET(flag); - - if (!s) - s = g_string_new(IMGPREFIX "tt.png"); - s->str[s->len-6] = sym[0]; - s->str[s->len-5] = sym[1]; - flag = gdk_pixbuf_new_from_file_at_size(s->str, 24, 24, NULL); - if (!flag) - RET(zzflag); - tmp[0] = sym[0]; - tmp[1] = sym[1]; - tmp[2] = 0; - g_hash_table_insert(sym2pix, tmp, flag); - RET(flag); -} - - -static void -read_kbd_description() -{ - unsigned int mask; - XkbDescRec *kbd_desc_ptr; - XkbStateRec xkb_state; - Atom sym_name_atom; - int i; - - ENTER; - // clean up - cur_group = ngroups = 0; - for (i = 0; i < XkbNumKbdGroups; i++) { - g_free(group2info[i].sym); - g_free(group2info[i].name); - /* - if (group2info[i].flag) - g_object_unref(G_OBJECT(group2info[i].flag)); - */ - } - bzero(group2info, sizeof(group2info)); - - // get kbd info - mask = XkbControlsMask | XkbServerMapMask; - kbd_desc_ptr = XkbAllocKeyboard(); - if (!kbd_desc_ptr) { - ERR("can't alloc kbd info\n"); - goto out_us; - } - kbd_desc_ptr->dpy = dpy; - if (XkbGetControls(dpy, XkbAllControlsMask, kbd_desc_ptr) != Success) { - ERR("can't get Xkb controls\n"); - goto out; - } - ngroups = kbd_desc_ptr->ctrls->num_groups; - if (ngroups < 1) - goto out; - if (XkbGetState(dpy, XkbUseCoreKbd, &xkb_state) != Success) { - ERR("can't get Xkb state\n"); - goto out; - } - cur_group = xkb_state.group; - DBG("cur_group = %d ngroups = %d\n", cur_group, ngroups); - g_assert(cur_group < ngroups); - - if (XkbGetNames(dpy, XkbSymbolsNameMask, kbd_desc_ptr) != Success) { - ERR("can't get Xkb symbol description\n"); - goto out; - } - if (XkbGetNames(dpy, XkbGroupNamesMask, kbd_desc_ptr) != Success) - ERR("Failed to get keyboard description\n"); - g_assert(kbd_desc_ptr->names); - sym_name_atom = kbd_desc_ptr->names->symbols; - - // parse kbd info - if (sym_name_atom != None) { - char *sym_name, *tmp, *tok; - int no; - - sym_name = XGetAtomName(dpy, sym_name_atom); - if (!sym_name) - goto out; - /* to know how sym_name might look like do this: - * % xlsatoms | grep pc - * 150 pc/pc(pc101)+pc/us+pc/ru(phonetic):2+group(shift_toggle) - * 470 pc(pc105)+us+ru(phonetic):2+il(phonetic):3+group(shifts_toggle)+group(switch) - */ - DBG("sym_name=%s\n", sym_name); - for (tok = strtok(sym_name, "+"); tok; tok = strtok(NULL, "+")) { - DBG("tok=%s\n", tok); - tmp = strchr(tok, ':'); - if (tmp) { - if (sscanf(tmp+1, "%d", &no) != 1) - ERR("can't read kbd number\n"); - no--; - *tmp = 0; - } else { - no = 0; - } - for (tmp = tok; isalpha(*tmp); tmp++); - *tmp = 0; - - DBG("map=%s no=%d\n", tok, no); - if (!strcmp(tok, "pc") || !strcmp(tok, "group")) - continue; - - g_assert((no >= 0) && (no < ngroups)); - if (group2info[no].sym != NULL) { - ERR("xkb group #%d is already defined\n", no); - } - group2info[no].sym = g_strdup(tok); - group2info[no].flag = sym2flag(tok); - group2info[no].name = XGetAtomName(dpy, kbd_desc_ptr->names->groups[no]); - } - XFree(sym_name); - } - out: - XkbFreeKeyboard(kbd_desc_ptr, 0, True); - // sanity check: group numbering must be continous - for (i = 0; (i < XkbNumKbdGroups) && (group2info[i].sym != NULL); i++); - if (i != ngroups) { - ERR("kbd group numbering is not continous\n"); - ERR("run 'xlsatoms | grep pc' to know what hapends\n"); - exit(1); - } - out_us: - //if no groups were defined just add default 'us' kbd group - if (!ngroups) { - ngroups = 1; - cur_group = 0; - group2info[0].sym = g_strdup("us"); - group2info[0].flag = sym2flag("us"); - group2info[0].name = NULL; - ERR("no kbd groups defined. adding default 'us' group\n"); - } - RET(); -} - - - -static void update_flag(int no) -{ - kbd_info *k = &group2info[no]; - ENTER; - g_assert(k != NULL); - DBG("k->sym=%s\n", k->sym); - gtk_image_set_from_pixbuf(GTK_IMAGE(image), k->flag); - RET(); -} - - - -static GdkFilterReturn -filter( XEvent *xev, GdkEvent *event, gpointer data) -{ - ENTER; - if (!active) - RET(GDK_FILTER_CONTINUE); - - if (xev->type == xkb_event_type) { - XkbEvent *xkbev = (XkbEvent *) xev; - DBG("XkbTypeEvent %d \n", xkbev->any.xkb_type); - if (xkbev->any.xkb_type == XkbStateNotify) { - DBG("XkbStateNotify: %d\n", xkbev->state.group); - cur_group = xkbev->state.group; - if (cur_group < ngroups) - update_flag(cur_group); - } else if (xkbev->any.xkb_type == XkbNewKeyboardNotify) { - DBG("XkbNewKeyboardNotify\n"); - read_kbd_description(); - //cur_group = 0; - update_flag(cur_group); - flag_menu_destroy(); - flag_menu_create(); - } - RET(GDK_FILTER_REMOVE); - } - RET(GDK_FILTER_CONTINUE); -} - -static int -init() -{ - int dummy; - - ENTER; - sym2pix = g_hash_table_new(g_str_hash, (GEqualFunc) my_str_equal); - dpy = gdk_x11_get_default_xdisplay(); - a_XKB_RULES_NAMES = XInternAtom(dpy, "_XKB_RULES_NAMES", False); - if (a_XKB_RULES_NAMES == None) - ERR("_XKB_RULES_NAMES - can't get this atom\n"); - - if (!XkbQueryExtension(dpy, &dummy, &xkb_event_type, &dummy, &dummy, &dummy)) - RET(0); - DBG("xkb_event_type=%d\n", xkb_event_type); - XkbSelectEventDetails(dpy, XkbUseCoreKbd, XkbStateNotify, - XkbAllStateComponentsMask, XkbGroupStateMask); - gdk_window_add_filter(NULL, (GdkFilterFunc)filter, NULL); - zzflag = gdk_pixbuf_new_from_file_at_size(IMGPREFIX "zz.png", 24, 24, NULL); - RET(1); -} - -#if 0 - - -static void -app_menu_destroy() -{ - ENTER; - if (app_menu) { - gtk_widget_destroy(app_menu); - app_menu = NULL; - } - RET(); -} - -static void -destroy_all() -{ - active = 0; - gdk_window_remove_filter(NULL, (GdkFilterFunc)filter, NULL); - XkbSelectEventDetails(dpy, XkbUseCoreKbd, XkbStateNotify, - XkbAllStateComponentsMask, 0UL); - flag_menu_destroy(); - app_menu_destroy(); -} -#endif - -static int -create_all() -{ - ENTER; - read_kbd_description(); - docklet_create(); - flag_menu_create(); - app_menu_create(); - update_flag(cur_group); - active = 1; - RET(FALSE);// FALSE will remove us from idle func -} - -int -main(int argc, char *argv[], char *env[]) -{ - ENTER; - setlocale(LC_CTYPE, ""); - gtk_set_locale(); - gtk_init(&argc, &argv); - XSetLocaleModifiers(""); - XSetErrorHandler((XErrorHandler) Xerror_handler); - - if (!init()) - ERR("can't init. exiting\n"); - create_all(); - gtk_main (); - RET(0); -} - - -/********************************************************************/ - -void -Xerror_handler(Display * d, XErrorEvent * ev) -{ - char buf[256]; - - ENTER; - XGetErrorText(gdk_x11_get_default_xdisplay(), ev->error_code, buf, 256); - ERR( "fbxkb : X error: %s\n", buf); - RET(); -} |