| 1 | /* |
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| 2 | * This program is free software; you can redistribute it and/or modify |
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| 3 | * it under the terms of the GNU General Public License as published by |
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| 4 | * the Free Software Foundation; either version 2 of the License, or |
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| 5 | * (at your option) any later version. |
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| 6 | * |
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| 7 | * This program is distributed in the hope that it will be useful, |
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| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 10 | * GNU Library General Public License for more details. |
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| 11 | * |
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| 12 | * You should have received a copy of the GNU General Public License |
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| 13 | * along with this program; if not, write to the Free Software |
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| 14 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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| 15 | */ |
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| 16 | |
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| 17 | #include "config.h" |
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| 18 | |
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| 19 | #include <gdk/gdkx.h> |
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| 20 | #include <gnome.h> |
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| 21 | |
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| 22 | #include "gswitchit-applet.h" |
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| 23 | |
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| 24 | extern gboolean |
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| 25 | gkb_factory (PanelApplet * applet, const gchar * iid, gpointer data); |
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| 26 | |
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| 27 | static gboolean |
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| 28 | GKBAppletNew (PanelApplet * applet) |
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| 29 | { |
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| 30 | fprintf (stderr, "No xkb found, fallback to gkb\n"); |
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| 31 | return gkb_factory (applet, "OAFIID:GNOME_KeyboardApplet", NULL); |
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| 32 | } |
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| 33 | |
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| 34 | static gboolean |
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| 35 | CheckXKB (void) |
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| 36 | { |
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| 37 | gboolean have_xkb = FALSE; |
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| 38 | int opcode, errorBase, major, minor, xkbEventBase; |
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| 39 | |
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| 40 | gdk_error_trap_push (); |
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| 41 | have_xkb = XkbQueryExtension (GDK_DISPLAY (), |
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| 42 | &opcode, &xkbEventBase, &errorBase, |
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| 43 | &major, &minor) |
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| 44 | && XkbUseExtension (GDK_DISPLAY (), &major, &minor); |
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| 45 | XSync (GDK_DISPLAY (), FALSE); |
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| 46 | gdk_error_trap_pop (); |
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| 47 | |
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| 48 | return have_xkb; |
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| 49 | } |
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| 50 | |
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| 51 | static gboolean |
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| 52 | KeyboardAppletFactory (PanelApplet * applet, |
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| 53 | const gchar * iid, gpointer data) |
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| 54 | { |
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| 55 | if (!strcmp (iid, "OAFIID:GNOME_KeyboardApplet")) { |
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| 56 | if (CheckXKB ()) |
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| 57 | return GSwitchItAppletNew (applet); |
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| 58 | else |
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| 59 | return GKBAppletNew (applet); |
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| 60 | } |
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| 61 | return TRUE; |
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| 62 | } |
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| 63 | |
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| 64 | PANEL_APPLET_BONOBO_FACTORY ("OAFIID:GNOME_KeyboardApplet_Factory", PANEL_TYPE_APPLET, "gswitchit", "0", KeyboardAppletFactory, NULL) //data |
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