1808 lines
43 KiB
C
1808 lines
43 KiB
C
/* X-Chat
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* Copyright (C) 1998 Peter Zelezny.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <string.h>
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#include <fcntl.h>
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#include <ctype.h>
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#ifdef WIN32
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#include <io.h>
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#else
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#include <unistd.h>
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#endif
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#include "fe-gtk.h"
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#include <glib.h>
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#include <gtk/gtklabel.h>
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#include <gtk/gtkeditable.h>
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#include <gtk/gtkmenu.h>
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#include <gtk/gtkmenuitem.h>
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#include <gtk/gtkoptionmenu.h>
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#include <gtk/gtkvbox.h>
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#include <gtk/gtkhbox.h>
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#include <gtk/gtkclist.h>
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#include <gtk/gtknotebook.h>
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#include <gtk/gtkcheckbutton.h>
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#include <gtk/gtkentry.h>
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#include <gtk/gtkvscrollbar.h>
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#include "../common/xchat.h"
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#include "../common/xchatc.h"
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#include "../common/cfgfiles.h"
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#include "../common/fe.h"
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#include "../common/userlist.h"
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#include "../common/outbound.h"
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#include "../common/util.h"
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#include "../common/text.h"
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#include "../common/plugin.h"
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#include <gdk/gdkkeysyms.h>
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#include "gtkutil.h"
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#include "menu.h"
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#include "xtext.h"
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#include "palette.h"
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#include "maingui.h"
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#include "textgui.h"
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#include "fkeys.h"
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#ifdef USE_GTKSPELL
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#include <gtk/gtktextview.h>
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#endif
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static void replace_handle (GtkWidget * wid);
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void key_action_tab_clean (void);
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/***************** Key Binding Code ******************/
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/* NOTES:
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To add a new action:
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1) inc KEY_MAX_ACTIONS
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2) write the function at the bottom of this file (with all the others)
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FIXME: Write about calling and returning
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3) Add it to key_actions
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--AGL
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*/
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/* Remember that the *number* of actions is this *plus* 1 --AGL */
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#define KEY_MAX_ACTIONS 14
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struct key_binding
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{
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int keyval; /* GDK keynumber */
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char *keyname; /* String with the name of the function */
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int action; /* Index into key_actions */
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int mod; /* Flags of STATE_* above */
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char *data1, *data2; /* Pointers to strings, these must be freed */
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struct key_binding *next;
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};
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struct key_action
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{
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int (*handler) (GtkWidget * wid, GdkEventKey * evt, char *d1, char *d2,
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struct session * sess);
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char *name;
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char *help;
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};
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struct gcomp_data
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{
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char data[CHANLEN];
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int elen;
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};
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static int key_load_kbs (char *);
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static void key_load_defaults ();
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static void key_save_kbs (char *);
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static int key_action_handle_command (GtkWidget * wid, GdkEventKey * evt,
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char *d1, char *d2,
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struct session *sess);
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static int key_action_page_switch (GtkWidget * wid, GdkEventKey * evt,
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char *d1, char *d2, struct session *sess);
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int key_action_insert (GtkWidget * wid, GdkEventKey * evt, char *d1, char *d2,
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struct session *sess);
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static int key_action_scroll_page (GtkWidget * wid, GdkEventKey * evt,
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char *d1, char *d2, struct session *sess);
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static int key_action_set_buffer (GtkWidget * wid, GdkEventKey * evt,
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char *d1, char *d2, struct session *sess);
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static int key_action_history_up (GtkWidget * wid, GdkEventKey * evt,
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char *d1, char *d2, struct session *sess);
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static int key_action_history_down (GtkWidget * wid, GdkEventKey * evt,
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char *d1, char *d2, struct session *sess);
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static int key_action_tab_comp (GtkWidget * wid, GdkEventKey * evt, char *d1,
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char *d2, struct session *sess);
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static int key_action_comp_chng (GtkWidget * wid, GdkEventKey * evt, char *d1,
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char *d2, struct session *sess);
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static int key_action_replace (GtkWidget * wid, GdkEventKey * evt, char *d1,
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char *d2, struct session *sess);
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static int key_action_move_tab_left (GtkWidget * wid, GdkEventKey * evt,
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char *d1, char *d2,
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struct session *sess);
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static int key_action_move_tab_right (GtkWidget * wid, GdkEventKey * evt,
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char *d1, char *d2,
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struct session *sess);
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static int key_action_move_tab_family_left (GtkWidget * wid, GdkEventKey * evt,
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char *d1, char *d2,
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struct session *sess);
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static int key_action_move_tab_family_right (GtkWidget * wid, GdkEventKey * evt,
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char *d1, char *d2,
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struct session *sess);
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static int key_action_put_history (GtkWidget * wid, GdkEventKey * evt,
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char *d1, char *d2,
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struct session *sess);
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static GtkWidget *key_dialog;
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static struct key_binding *keys_root = NULL;
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static const struct key_action key_actions[KEY_MAX_ACTIONS + 1] = {
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{key_action_handle_command, "Run Command",
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N_("The \002Run Command\002 action runs the data in Data 1 as if it has been typed into the entry box where you pressed the key sequence. Thus it can contain text (which will be sent to the channel/person), commands or user commands. When run all \002\\n\002 characters in Data 1 are used to deliminate seperate commands so it is possible to run more than one command. If you want a \002\\\002 in the actual text run then enter \002\\\\\002")},
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{key_action_page_switch, "Change Page",
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N_("The \002Change Page\002 command switches between pages in the notebook. Set Data 1 to the page you want to switch to. If Data 2 is set to anything then the switch will be relative to the current position")},
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{key_action_insert, "Insert in Buffer",
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N_("The \002Insert in Buffer\002 command will insert the contents of Data 1 into the entry where the key sequence was pressed at the current cursor position")},
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{key_action_scroll_page, "Scroll Page",
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N_("The \002Scroll Page\002 command scrolls the text widget up or down one page or one line. Set Data 1 to either Up, Down, +1 or -1.")},
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{key_action_set_buffer, "Set Buffer",
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N_("The \002Set Buffer\002 command sets the entry where the key sequence was entered to the contents of Data 1")},
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{key_action_history_up, "Last Command",
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N_("The \002Last Command\002 command sets the entry to contain the last command entered - the same as pressing up in a shell")},
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{key_action_history_down, "Next Command",
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N_("The \002Next Command\002 command sets the entry to contain the next command entered - the same as pressing down in a shell")},
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{key_action_tab_comp, "Complete nick/command",
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N_("This command changes the text in the entry to finish an incomplete nickname or command. If Data 1 is set then double-tabbing in a string will select the last nick, not the next")},
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{key_action_comp_chng, "Change Selected Nick",
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N_("This command scrolls up and down through the list of nicks. If Data 1 is set to anything it will scroll up, else it scrolls down")},
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{key_action_replace, "Check For Replace",
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N_("This command checks the last word entered in the entry against the replace list and replaces it if it finds a match")},
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{key_action_move_tab_left, "Move front tab left",
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N_("This command moves the front tab left by one")},
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{key_action_move_tab_right, "Move front tab right",
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N_("This command moves the front tab right by one")},
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{key_action_move_tab_family_left, "Move tab family left",
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N_("This command moves the current tab family to the left")},
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{key_action_move_tab_family_right, "Move tab family right",
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N_("This command moves the current tab family to the right")},
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{key_action_put_history, "Push input line into history",
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N_("Push input line into history but doesn't send to server")},
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};
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void
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key_init ()
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{
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keys_root = NULL;
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if (key_load_kbs (NULL) == 1)
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{
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key_load_defaults ();
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if (key_load_kbs (NULL) == 1)
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fe_message (_("There was an error loading key"
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" bindings configuration"), FE_MSG_ERROR);
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}
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}
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static char *
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key_get_key_name (int keyval)
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{
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return gdk_keyval_name (gdk_keyval_to_lower (keyval));
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}
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/* Ok, here are the NOTES
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key_handle_key_press now handles all the key presses and history_keypress is
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now defunct. It goes thru the linked list keys_root and finds a matching
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key. It runs the action func and switches on these values:
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0) Return
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1) Find next
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2) stop signal and return
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* history_keypress is now dead (and gone)
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* key_handle_key_press now takes its role
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* All the possible actions are in a struct called key_actions (in fkeys.c)
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* it is made of {function, name, desc}
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* key bindings can pass 2 *text* strings to the handler. If more options are nee
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ded a format can be put on one of these options
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* key actions are passed {
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the entry widget
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the Gdk event
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data 1
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data 2
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session struct
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}
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* key bindings are stored in a linked list of key_binding structs
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* which looks like {
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int keyval; GDK keynumber
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char *keyname; String with the name of the function
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int action; Index into key_actions
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int mod; Flags of STATE_* above
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char *data1, *data2; Pointers to strings, these must be freed
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struct key_binding *next;
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}
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* remember that is (data1 || data2) != NULL then they need to be free()'ed
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--AGL
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*/
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gboolean
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key_handle_key_press (GtkWidget *wid, GdkEventKey *evt, session *sess)
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{
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struct key_binding *kb, *last = NULL;
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int keyval = evt->keyval;
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int mod, n;
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GSList *list;
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/* where did this event come from? */
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list = sess_list;
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while (list)
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{
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sess = list->data;
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if (sess->gui->input_box == wid)
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{
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if (sess->gui->is_tab)
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sess = current_tab;
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break;
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}
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list = list->next;
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}
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if (!list)
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return FALSE;
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current_sess = sess;
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if (plugin_emit_keypress (sess, evt->state, evt->keyval, evt->length, evt->string))
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return 1;
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/* maybe the plugin closed this tab? */
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if (!is_session (sess))
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return 1;
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mod = evt->state & (STATE_CTRL | STATE_ALT | STATE_SHIFT);
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kb = keys_root;
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while (kb)
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{
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if (kb->keyval == keyval && kb->mod == mod)
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{
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if (kb->action < 0 || kb->action > KEY_MAX_ACTIONS)
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return 0;
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/* Bump this binding to the top of the list */
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if (last != NULL)
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{
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last->next = kb->next;
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kb->next = keys_root;
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keys_root = kb;
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}
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/* Run the function */
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n = key_actions[kb->action].handler (wid, evt, kb->data1,
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kb->data2, sess);
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switch (n)
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{
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case 0:
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return 1;
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case 2:
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g_signal_stop_emission_by_name (G_OBJECT (wid),
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"key_press_event");
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return 1;
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}
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}
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last = kb;
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kb = kb->next;
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}
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switch (keyval)
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{
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case GDK_space:
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key_action_tab_clean ();
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break;
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#if defined(USE_GTKSPELL)/* && !defined(WIN32) */
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/* gtktextview has no 'activate' event, so we trap ENTER here */
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case GDK_Return:
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case GDK_KP_Enter:
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if (!(evt->state & STATE_CTRL))
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{
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g_signal_stop_emission_by_name (G_OBJECT (wid), "key_press_event");
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mg_inputbox_cb (wid, sess->gui);
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}
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#endif
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}
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||
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return 0;
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||
}
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||
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/* Walks keys_root and free()'s everything */
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/*static void
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key_free_all ()
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{
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struct key_binding *cur, *next;
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cur = keys_root;
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while (cur)
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{
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next = cur->next;
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if (cur->data1)
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free (cur->data1);
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if (cur->data2)
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free (cur->data2);
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free (cur);
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cur = next;
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}
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keys_root = NULL;
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}*/
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/* Turns mod flags into a C-A-S string */
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static char *
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key_make_mod_str (int mod, char *buf)
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{
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int i = 0;
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if (mod & STATE_CTRL)
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{
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if (i)
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buf[i++] = '-';
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buf[i++] = 'C';
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}
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if (mod & STATE_ALT)
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{
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if (i)
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buf[i++] = '-';
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buf[i++] = 'A';
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||
}
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if (mod & STATE_SHIFT)
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{
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if (i)
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buf[i++] = '-';
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buf[i++] = 'S';
|
||
}
|
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buf[i] = 0;
|
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return buf;
|
||
}
|
||
|
||
/* ***** GUI code here ******************* */
|
||
|
||
/* NOTE: The key_dialog defin is above --AGL */
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||
static GtkWidget *key_dialog_act_menu, *key_dialog_kb_clist;
|
||
static GtkWidget *key_dialog_tog_c, *key_dialog_tog_s, *key_dialog_tog_a;
|
||
static GtkWidget *key_dialog_ent_key, *key_dialog_ent_d1, *key_dialog_ent_d2;
|
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static GtkWidget *key_dialog_text;
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||
|
||
static void
|
||
key_load_defaults ()
|
||
{
|
||
/* This is the default config */
|
||
#define defcfg \
|
||
"C\nPrior\nChange Page\nD1:-1\nD2:Relative\n\n"\
|
||
"C\nNext\nChange Page\nD1:1\nD2:Relative\n\n"\
|
||
"A\n9\nChange Page\nD1:9\nD2!\n\n"\
|
||
"A\n8\nChange Page\nD1:8\nD2!\n\n"\
|
||
"A\n7\nChange Page\nD1:7\nD2!\n\n"\
|
||
"A\n6\nChange Page\nD1:6\nD2!\n\n"\
|
||
"A\n5\nChange Page\nD1:5\nD2!\n\n"\
|
||
"A\n4\nChange Page\nD1:4\nD2!\n\n"\
|
||
"A\n3\nChange Page\nD1:3\nD2!\n\n"\
|
||
"A\n2\nChange Page\nD1:2\nD2!\n\n"\
|
||
"A\n1\nChange Page\nD1:1\nD2!\n\n"\
|
||
"C\no\nInsert in Buffer\nD1:\nD2!\n\n"\
|
||
"C\nb\nInsert in Buffer\nD1:\nD2!\n\n"\
|
||
"C\nk\nInsert in Buffer\nD1:\nD2!\n\n"\
|
||
"S\nNext\nChange Selected Nick\nD1!\nD2!\n\n"\
|
||
"S\nPrior\nChange Selected Nick\nD1:Up\nD2!\n\n"\
|
||
"None\nNext\nScroll Page\nD1:Down\nD2!\n\n"\
|
||
"None\nPrior\nScroll Page\nD1:Up\nD2!\n\n"\
|
||
"S\nDown\nScroll Page\nD1:+1\nD2!\n\n"\
|
||
"S\nUp\nScroll Page\nD1:-1\nD2!\n\n"\
|
||
"None\nDown\nNext Command\nD1!\nD2!\n\n"\
|
||
"None\nUp\nLast Command\nD1!\nD2!\n\n"\
|
||
"None\nTab\nComplete nick/command\nD1!\nD2!\n\n"\
|
||
"None\nspace\nCheck For Replace\nD1!\nD2!\n\n"\
|
||
"None\nReturn\nCheck For Replace\nD1!\nD2!\n\n"\
|
||
"None\nKP_Enter\nCheck For Replace\nD1!\nD2!\n\n"\
|
||
"C\nTab\nComplete nick/command\nD1:Up\nD2!\n\n"\
|
||
"A\nLeft\nMove front tab left\nD1!\nD2!\n\n"\
|
||
"A\nRight\nMove front tab right\nD1!\nD2!\n\n"\
|
||
"CS\nPrior\nMove tab family left\nD1!\nD2!\n\n"\
|
||
"CS\nNext\nMove tab family right\nD1!\nD2!\n\n"\
|
||
"None\nF9\nRun Command\nD1:/GUI MENU TOGGLE\nD2!\n\n"
|
||
int fd;
|
||
|
||
fd = xchat_open_file ("keybindings.conf", O_CREAT | O_TRUNC | O_WRONLY, 0x180, XOF_DOMODE);
|
||
if (fd < 0)
|
||
/* ???!!! */
|
||
return;
|
||
|
||
write (fd, defcfg, strlen (defcfg));
|
||
close (fd);
|
||
}
|
||
|
||
static void
|
||
key_dialog_close ()
|
||
{
|
||
key_dialog = NULL;
|
||
key_save_kbs (NULL);
|
||
}
|
||
|
||
static void
|
||
key_dialog_add_new (GtkWidget * button, GtkCList * list)
|
||
{
|
||
gchar *strs[] = { "", NULL, NULL, NULL, NULL };
|
||
struct key_binding *kb;
|
||
|
||
strs[1] = _("<none>");
|
||
strs[2] = _("<none>");
|
||
strs[3] = _("<none>");
|
||
strs[4] = _("<none>");
|
||
|
||
kb = malloc (sizeof (struct key_binding));
|
||
|
||
kb->keyval = 0;
|
||
kb->keyname = NULL;
|
||
kb->action = -1;
|
||
kb->mod = 0;
|
||
kb->data1 = kb->data2 = NULL;
|
||
kb->next = keys_root;
|
||
|
||
keys_root = kb;
|
||
|
||
gtk_clist_set_row_data (GTK_CLIST (list),
|
||
gtk_clist_append (GTK_CLIST (list), strs), kb);
|
||
|
||
}
|
||
|
||
static void
|
||
key_dialog_delete (GtkWidget * button, GtkCList * list)
|
||
{
|
||
struct key_binding *kb, *cur, *last;
|
||
int row = gtkutil_clist_selection ((GtkWidget *) list);
|
||
|
||
if (row != -1)
|
||
{
|
||
kb = gtk_clist_get_row_data (list, row);
|
||
cur = keys_root;
|
||
last = NULL;
|
||
while (cur)
|
||
{
|
||
if (cur == kb)
|
||
{
|
||
if (last)
|
||
last->next = kb->next;
|
||
else
|
||
keys_root = kb->next;
|
||
|
||
if (kb->data1)
|
||
free (kb->data1);
|
||
if (kb->data2)
|
||
free (kb->data2);
|
||
free (kb);
|
||
gtk_clist_remove (list, row);
|
||
return;
|
||
}
|
||
last = cur;
|
||
cur = cur->next;
|
||
}
|
||
printf ("*** key_dialog_delete: couldn't find kb in list!\n");
|
||
/*if (getenv ("XCHAT_DEBUG"))
|
||
abort ();*/
|
||
}
|
||
}
|
||
|
||
static void
|
||
key_print_text (GtkXText *xtext, char *text)
|
||
{
|
||
unsigned int old = prefs.timestamp;
|
||
prefs.timestamp = 0; /* temporarily disable stamps */
|
||
gtk_xtext_clear (GTK_XTEXT (xtext)->buffer, 0);
|
||
PrintTextRaw (GTK_XTEXT (xtext)->buffer, text, 0, 0);
|
||
prefs.timestamp = old;
|
||
}
|
||
|
||
static void
|
||
key_dialog_sel_act (GtkWidget * un, int num)
|
||
{
|
||
int row = gtkutil_clist_selection (key_dialog_kb_clist);
|
||
struct key_binding *kb;
|
||
|
||
if (row != -1)
|
||
{
|
||
kb = gtk_clist_get_row_data (GTK_CLIST (key_dialog_kb_clist), row);
|
||
kb->action = num;
|
||
gtk_clist_set_text (GTK_CLIST (key_dialog_kb_clist), row, 2,
|
||
_(key_actions[num].name));
|
||
if (key_actions[num].help)
|
||
{
|
||
key_print_text (GTK_XTEXT (key_dialog_text), _(key_actions[num].help));
|
||
}
|
||
}
|
||
}
|
||
|
||
static void
|
||
key_dialog_sel_row (GtkWidget * clist, gint row, gint column,
|
||
GdkEventButton * evt, gpointer data)
|
||
{
|
||
struct key_binding *kb = gtk_clist_get_row_data (GTK_CLIST (clist), row);
|
||
|
||
if (kb == NULL)
|
||
{
|
||
printf ("*** key_dialog_sel_row: kb == NULL\n");
|
||
abort ();
|
||
}
|
||
if (kb->action > -1 && kb->action <= KEY_MAX_ACTIONS)
|
||
{
|
||
gtk_option_menu_set_history (GTK_OPTION_MENU (key_dialog_act_menu),
|
||
kb->action);
|
||
if (key_actions[kb->action].help)
|
||
{
|
||
key_print_text (GTK_XTEXT (key_dialog_text), _(key_actions[kb->action].help));
|
||
}
|
||
}
|
||
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (key_dialog_tog_c),
|
||
(kb->mod & STATE_CTRL) == STATE_CTRL);
|
||
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (key_dialog_tog_s),
|
||
(kb->mod & STATE_SHIFT) == STATE_SHIFT);
|
||
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (key_dialog_tog_a),
|
||
(kb->mod & STATE_ALT) == STATE_ALT);
|
||
|
||
if (kb->data1)
|
||
gtk_entry_set_text (GTK_ENTRY (key_dialog_ent_d1), kb->data1);
|
||
else
|
||
gtk_entry_set_text (GTK_ENTRY (key_dialog_ent_d1), "");
|
||
|
||
if (kb->data2)
|
||
gtk_entry_set_text (GTK_ENTRY (key_dialog_ent_d2), kb->data2);
|
||
else
|
||
gtk_entry_set_text (GTK_ENTRY (key_dialog_ent_d2), "");
|
||
|
||
if (kb->keyname)
|
||
gtk_entry_set_text (GTK_ENTRY (key_dialog_ent_key), kb->keyname);
|
||
else
|
||
gtk_entry_set_text (GTK_ENTRY (key_dialog_ent_key), "");
|
||
}
|
||
|
||
static void
|
||
key_dialog_tog_key (GtkWidget * tog, int kstate)
|
||
{
|
||
int state = GTK_TOGGLE_BUTTON (tog)->active;
|
||
int row = gtkutil_clist_selection (key_dialog_kb_clist);
|
||
struct key_binding *kb;
|
||
char buf[32];
|
||
|
||
if (row == -1)
|
||
return;
|
||
|
||
kb = gtk_clist_get_row_data (GTK_CLIST (key_dialog_kb_clist), row);
|
||
if (state)
|
||
kb->mod |= kstate;
|
||
else
|
||
kb->mod &= ~kstate;
|
||
|
||
gtk_clist_set_text (GTK_CLIST (key_dialog_kb_clist), row, 0,
|
||
key_make_mod_str (kb->mod, buf));
|
||
}
|
||
|
||
static GtkWidget *
|
||
key_dialog_make_toggle (char *label, void *callback, void *option,
|
||
GtkWidget * box)
|
||
{
|
||
GtkWidget *wid;
|
||
|
||
wid = gtk_check_button_new_with_label (label);
|
||
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (wid), 0);
|
||
gtk_signal_connect (GTK_OBJECT (wid), "toggled",
|
||
GTK_SIGNAL_FUNC (callback), option);
|
||
gtk_box_pack_end (GTK_BOX (box), wid, 0, 0, 0);
|
||
gtk_widget_show (wid);
|
||
|
||
return wid;
|
||
}
|
||
|
||
static GtkWidget *
|
||
key_dialog_make_entry (char *label, char *act, void *callback, void *option,
|
||
GtkWidget * box)
|
||
{
|
||
GtkWidget *wid, *hbox;;
|
||
|
||
hbox = gtk_hbox_new (0, 2);
|
||
if (label)
|
||
{
|
||
wid = gtk_label_new (label);
|
||
gtk_widget_show (wid);
|
||
gtk_box_pack_start (GTK_BOX (hbox), wid, 0, 0, 0);
|
||
}
|
||
wid = gtk_entry_new ();
|
||
if (act)
|
||
{
|
||
gtk_signal_connect (GTK_OBJECT (wid), act, GTK_SIGNAL_FUNC (callback),
|
||
option);
|
||
}
|
||
gtk_box_pack_start (GTK_BOX (hbox), wid, 0, 0, 0);
|
||
gtk_widget_show (wid);
|
||
gtk_widget_show (hbox);
|
||
|
||
gtk_box_pack_start (GTK_BOX (box), hbox, 0, 0, 0);
|
||
|
||
return wid;
|
||
}
|
||
|
||
static void
|
||
key_dialog_set_key (GtkWidget * entry, GdkEventKey * evt, void *none)
|
||
{
|
||
int row = gtkutil_clist_selection (key_dialog_kb_clist);
|
||
struct key_binding *kb;
|
||
|
||
gtk_entry_set_text (GTK_ENTRY (entry), "");
|
||
|
||
if (row == -1)
|
||
return;
|
||
|
||
kb = gtk_clist_get_row_data (GTK_CLIST (key_dialog_kb_clist), row);
|
||
kb->keyval = evt->keyval;
|
||
kb->keyname = key_get_key_name (kb->keyval);
|
||
gtk_clist_set_text (GTK_CLIST (key_dialog_kb_clist), row, 1, kb->keyname);
|
||
gtk_entry_set_text (GTK_ENTRY (entry), kb->keyname);
|
||
g_signal_stop_emission_by_name (G_OBJECT (entry), "key_press_event");
|
||
}
|
||
|
||
static void
|
||
key_dialog_set_data (GtkWidget * entry, int d)
|
||
{
|
||
const char *text = gtk_entry_get_text (GTK_ENTRY (entry));
|
||
int row = gtkutil_clist_selection (key_dialog_kb_clist);
|
||
struct key_binding *kb;
|
||
char *buf;
|
||
int len = strlen (text);
|
||
|
||
len++;
|
||
|
||
if (row == -1)
|
||
return;
|
||
|
||
kb = gtk_clist_get_row_data (GTK_CLIST (key_dialog_kb_clist), row);
|
||
if (d == 0)
|
||
{ /* using data1 */
|
||
if (kb->data1)
|
||
free (kb->data1);
|
||
buf = (char *) malloc (len);
|
||
memcpy (buf, text, len);
|
||
kb->data1 = buf;
|
||
gtk_clist_set_text (GTK_CLIST (key_dialog_kb_clist), row, 3, text);
|
||
} else
|
||
{
|
||
if (kb->data2)
|
||
free (kb->data2);
|
||
buf = (char *) malloc (len);
|
||
memcpy (buf, text, len);
|
||
kb->data2 = buf;
|
||
gtk_clist_set_text (GTK_CLIST (key_dialog_kb_clist), row, 4, text);
|
||
}
|
||
}
|
||
|
||
void
|
||
key_dialog_show ()
|
||
{
|
||
GtkWidget *vbox, *hbox, *list, *vbox2, *wid, *wid2, *wid3, *hbox2;
|
||
struct key_binding *kb;
|
||
gchar *titles[] = { NULL, NULL, NULL, "1", "2" };
|
||
char temp[32];
|
||
int i;
|
||
|
||
titles[0] = _("Mod");
|
||
titles[1] = _("Key");
|
||
titles[2] = _("Action");
|
||
|
||
if (key_dialog)
|
||
{
|
||
mg_bring_tofront (key_dialog);
|
||
return;
|
||
}
|
||
|
||
key_dialog =
|
||
mg_create_generic_tab ("editkeys", _(DISPLAY_NAME": Keyboard Shortcuts"),
|
||
TRUE, FALSE, key_dialog_close, NULL, 560, 330, &vbox, 0);
|
||
|
||
hbox = gtk_hbox_new (0, 2);
|
||
gtk_box_pack_start (GTK_BOX (vbox), hbox, 1, 1, 0);
|
||
|
||
list = gtkutil_clist_new (5, titles, hbox, 0, key_dialog_sel_row, 0, NULL,
|
||
0, GTK_SELECTION_SINGLE);
|
||
gtk_widget_set_usize (list, 400, 0);
|
||
key_dialog_kb_clist = list;
|
||
|
||
gtk_widget_show (hbox);
|
||
|
||
kb = keys_root;
|
||
|
||
gtk_clist_set_column_width (GTK_CLIST (list), 1, 50);
|
||
gtk_clist_set_column_width (GTK_CLIST (list), 2, 120);
|
||
gtk_clist_set_column_width (GTK_CLIST (list), 3, 50);
|
||
gtk_clist_set_column_width (GTK_CLIST (list), 4, 50);
|
||
|
||
while (kb)
|
||
{
|
||
titles[0] = key_make_mod_str (kb->mod, temp);
|
||
titles[1] = kb->keyname;
|
||
if (kb->action < 0 || kb->action > KEY_MAX_ACTIONS)
|
||
titles[2] = _("<none>");
|
||
else
|
||
titles[2] = key_actions[kb->action].name;
|
||
if (kb->data1)
|
||
titles[3] = kb->data1;
|
||
else
|
||
titles[3] = _("<none>");
|
||
|
||
if (kb->data2)
|
||
titles[4] = kb->data2;
|
||
else
|
||
titles[4] = _("<none>");
|
||
|
||
gtk_clist_set_row_data (GTK_CLIST (list),
|
||
gtk_clist_append (GTK_CLIST (list), titles),
|
||
kb);
|
||
|
||
kb = kb->next;
|
||
}
|
||
|
||
vbox2 = gtk_vbox_new (0, 2);
|
||
gtk_box_pack_end (GTK_BOX (hbox), vbox2, 1, 1, 0);
|
||
wid = gtk_button_new_with_label (_("Add New"));
|
||
gtk_box_pack_start (GTK_BOX (vbox2), wid, 0, 0, 0);
|
||
gtk_signal_connect (GTK_OBJECT (wid), "clicked",
|
||
GTK_SIGNAL_FUNC (key_dialog_add_new), list);
|
||
gtk_widget_show (wid);
|
||
wid = gtk_button_new_with_label (_("Delete"));
|
||
gtk_box_pack_start (GTK_BOX (vbox2), wid, 0, 0, 0);
|
||
gtk_signal_connect (GTK_OBJECT (wid), "clicked",
|
||
GTK_SIGNAL_FUNC (key_dialog_delete), list);
|
||
gtk_widget_show (wid);
|
||
gtk_widget_show (vbox2);
|
||
|
||
wid = gtk_option_menu_new ();
|
||
wid2 = gtk_menu_new ();
|
||
|
||
for (i = 0; i <= KEY_MAX_ACTIONS; i++)
|
||
{
|
||
wid3 = gtk_menu_item_new_with_label (_(key_actions[i].name));
|
||
gtk_widget_show (wid3);
|
||
gtk_menu_shell_append (GTK_MENU_SHELL (wid2), wid3);
|
||
gtk_signal_connect (GTK_OBJECT (wid3), "activate",
|
||
GTK_SIGNAL_FUNC (key_dialog_sel_act),
|
||
GINT_TO_POINTER (i));
|
||
}
|
||
|
||
gtk_option_menu_set_menu (GTK_OPTION_MENU (wid), wid2);
|
||
gtk_option_menu_set_history (GTK_OPTION_MENU (wid), 0);
|
||
gtk_box_pack_end (GTK_BOX (vbox2), wid, 0, 0, 0);
|
||
gtk_widget_show (wid);
|
||
key_dialog_act_menu = wid;
|
||
|
||
key_dialog_tog_s = key_dialog_make_toggle (_("Shift"), key_dialog_tog_key,
|
||
(void *) STATE_SHIFT, vbox2);
|
||
key_dialog_tog_a = key_dialog_make_toggle (_("Alt"), key_dialog_tog_key,
|
||
(void *) STATE_ALT, vbox2);
|
||
key_dialog_tog_c = key_dialog_make_toggle (_("Ctrl"), key_dialog_tog_key,
|
||
(void *) STATE_CTRL, vbox2);
|
||
|
||
key_dialog_ent_key = key_dialog_make_entry (_("Key"), "key_press_event",
|
||
key_dialog_set_key, NULL,
|
||
vbox2);
|
||
|
||
key_dialog_ent_d1 = key_dialog_make_entry (_("Data 1"), "activate",
|
||
key_dialog_set_data, NULL,
|
||
vbox2);
|
||
key_dialog_ent_d2 = key_dialog_make_entry (_("Data 2"), "activate",
|
||
key_dialog_set_data,
|
||
(void *) 1, vbox2);
|
||
|
||
hbox2 = gtk_hbox_new (0, 2);
|
||
gtk_box_pack_end (GTK_BOX (vbox), hbox2, 0, 0, 1);
|
||
|
||
wid = gtk_xtext_new (colors, 0);
|
||
gtk_xtext_set_tint (GTK_XTEXT (wid), prefs.tint_red, prefs.tint_green, prefs.tint_blue);
|
||
gtk_xtext_set_background (GTK_XTEXT (wid),
|
||
channelwin_pix,
|
||
prefs.transparent);
|
||
gtk_widget_set_usize (wid, 0, 75);
|
||
gtk_box_pack_start (GTK_BOX (hbox2), wid, 1, 1, 1);
|
||
gtk_xtext_set_font (GTK_XTEXT (wid), prefs.font_normal);
|
||
gtk_widget_show (wid);
|
||
|
||
wid2 = gtk_vscrollbar_new (GTK_XTEXT (wid)->adj);
|
||
gtk_box_pack_start (GTK_BOX (hbox2), wid2, 0, 0, 0);
|
||
gtk_widget_show (wid2);
|
||
|
||
gtk_widget_show (hbox2);
|
||
key_dialog_text = wid;
|
||
|
||
gtk_widget_show_all (key_dialog);
|
||
}
|
||
|
||
static void
|
||
key_save_kbs (char *fn)
|
||
{
|
||
int fd, i;
|
||
char buf[512];
|
||
struct key_binding *kb;
|
||
|
||
if (!fn)
|
||
fd = xchat_open_file ("keybindings.conf", O_CREAT | O_TRUNC | O_WRONLY,
|
||
0x180, XOF_DOMODE);
|
||
else
|
||
fd = xchat_open_file (fn, O_CREAT | O_TRUNC | O_WRONLY,
|
||
0x180, XOF_DOMODE | XOF_FULLPATH);
|
||
if (fd < 0)
|
||
{
|
||
fe_message (_("Error opening keys config file\n"), FE_MSG_ERROR);
|
||
return;
|
||
}
|
||
write (fd, buf,
|
||
snprintf (buf, 510, "# XChat key bindings config file\n\n"));
|
||
|
||
kb = keys_root;
|
||
i = 0;
|
||
|
||
while (kb)
|
||
{
|
||
if (kb->keyval == -1 || kb->keyname == NULL || kb->action < 0)
|
||
{
|
||
kb = kb->next;
|
||
continue;
|
||
}
|
||
i = 0;
|
||
if (kb->mod & STATE_CTRL)
|
||
{
|
||
i++;
|
||
write (fd, "C", 1);
|
||
}
|
||
if (kb->mod & STATE_ALT)
|
||
{
|
||
i++;
|
||
write (fd, "A", 1);
|
||
}
|
||
if (kb->mod & STATE_SHIFT)
|
||
{
|
||
i++;
|
||
write (fd, "S", 1);
|
||
}
|
||
if (i == 0)
|
||
write (fd, "None\n", 5);
|
||
else
|
||
write (fd, "\n", 1);
|
||
|
||
write (fd, buf, snprintf (buf, 510, "%s\n%s\n", kb->keyname,
|
||
key_actions[kb->action].name));
|
||
if (kb->data1 && kb->data1[0])
|
||
write (fd, buf, snprintf (buf, 510, "D1:%s\n", kb->data1));
|
||
else
|
||
write (fd, "D1!\n", 4);
|
||
|
||
if (kb->data2 && kb->data2[0])
|
||
write (fd, buf, snprintf (buf, 510, "D2:%s\n", kb->data2));
|
||
else
|
||
write (fd, "D2!\n", 4);
|
||
|
||
write (fd, "\n", 1);
|
||
|
||
kb = kb->next;
|
||
}
|
||
|
||
close (fd);
|
||
}
|
||
|
||
/* I just know this is going to be a nasty parse, if you think it's bugged
|
||
it almost certainly is so contact the XChat dev team --AGL */
|
||
|
||
static inline int
|
||
key_load_kbs_helper_mod (char *in, int *out)
|
||
{
|
||
int n, len, mod = 0;
|
||
|
||
/* First strip off the fluff */
|
||
while (in[0] == ' ' || in[0] == '\t')
|
||
in++;
|
||
len = strlen (in);
|
||
while (in[len] == ' ' || in[len] == '\t')
|
||
{
|
||
in[len] = 0;
|
||
len--;
|
||
}
|
||
|
||
if (strcmp (in, "None") == 0)
|
||
{
|
||
*out = 0;
|
||
return 0;
|
||
}
|
||
for (n = 0; n < len; n++)
|
||
{
|
||
switch (in[n])
|
||
{
|
||
case 'C':
|
||
mod |= STATE_CTRL;
|
||
break;
|
||
case 'A':
|
||
mod |= STATE_ALT;
|
||
break;
|
||
case 'S':
|
||
mod |= STATE_SHIFT;
|
||
break;
|
||
default:
|
||
return 1;
|
||
}
|
||
}
|
||
|
||
*out = mod;
|
||
return 0;
|
||
}
|
||
|
||
/* These are just local defines to keep me sane --AGL */
|
||
|
||
#define KBSTATE_MOD 0
|
||
#define KBSTATE_KEY 1
|
||
#define KBSTATE_ACT 2
|
||
#define KBSTATE_DT1 3
|
||
#define KBSTATE_DT2 4
|
||
|
||
/* *** Warning, Warning! - massive function ahead! --AGL */
|
||
|
||
static int
|
||
key_load_kbs (char *filename)
|
||
{
|
||
char *buf, *ibuf;
|
||
struct stat st;
|
||
struct key_binding *kb = NULL, *last = NULL;
|
||
int fd, len, pnt = 0, state = 0, n;
|
||
|
||
if (filename == NULL)
|
||
fd = xchat_open_file ("keybindings.conf", O_RDONLY, 0, 0);
|
||
else
|
||
fd = xchat_open_file (filename, O_RDONLY, 0, XOF_FULLPATH);
|
||
if (fd < 0)
|
||
return 1;
|
||
if (fstat (fd, &st) != 0)
|
||
return 1;
|
||
ibuf = malloc (st.st_size);
|
||
read (fd, ibuf, st.st_size);
|
||
close (fd);
|
||
|
||
while (buf_get_line (ibuf, &buf, &pnt, st.st_size))
|
||
{
|
||
if (buf[0] == '#')
|
||
continue;
|
||
if (strlen (buf) == 0)
|
||
continue;
|
||
|
||
switch (state)
|
||
{
|
||
case KBSTATE_MOD:
|
||
kb = (struct key_binding *) malloc (sizeof (struct key_binding));
|
||
if (key_load_kbs_helper_mod (buf, &kb->mod))
|
||
goto corrupt_file;
|
||
state = KBSTATE_KEY;
|
||
continue;
|
||
case KBSTATE_KEY:
|
||
/* First strip off the fluff */
|
||
while (buf[0] == ' ' || buf[0] == '\t')
|
||
buf++;
|
||
len = strlen (buf);
|
||
while (buf[len] == ' ' || buf[len] == '\t')
|
||
{
|
||
buf[len] = 0;
|
||
len--;
|
||
}
|
||
|
||
n = gdk_keyval_from_name (buf);
|
||
if (n == 0)
|
||
{
|
||
/* Unknown keyname, abort */
|
||
if (last)
|
||
last->next = NULL;
|
||
free (ibuf);
|
||
ibuf = malloc (1024);
|
||
snprintf (ibuf, 1024,
|
||
_("Unknown keyname %s in key bindings config file\nLoad aborted, please fix %s/keybindings.conf\n"),
|
||
buf, get_xdir_utf8 ());
|
||
fe_message (ibuf, FE_MSG_ERROR);
|
||
free (ibuf);
|
||
return 2;
|
||
}
|
||
kb->keyname = gdk_keyval_name (n);
|
||
kb->keyval = n;
|
||
|
||
state = KBSTATE_ACT;
|
||
continue;
|
||
case KBSTATE_ACT:
|
||
/* First strip off the fluff */
|
||
while (buf[0] == ' ' || buf[0] == '\t')
|
||
buf++;
|
||
len = strlen (buf);
|
||
while (buf[len] == ' ' || buf[len] == '\t')
|
||
{
|
||
buf[len] = 0;
|
||
len--;
|
||
}
|
||
|
||
for (n = 0; n < KEY_MAX_ACTIONS + 1; n++)
|
||
{
|
||
if (strcmp (key_actions[n].name, buf) == 0)
|
||
{
|
||
kb->action = n;
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (n == KEY_MAX_ACTIONS + 1)
|
||
{
|
||
if (last)
|
||
last->next = NULL;
|
||
free (ibuf);
|
||
ibuf = malloc (1024);
|
||
snprintf (ibuf, 1024,
|
||
_("Unknown action %s in key bindings config file\nLoad aborted, Please fix %s/keybindings\n"),
|
||
buf, get_xdir_utf8 ());
|
||
fe_message (ibuf, FE_MSG_ERROR);
|
||
free (ibuf);
|
||
return 3;
|
||
}
|
||
state = KBSTATE_DT1;
|
||
continue;
|
||
case KBSTATE_DT1:
|
||
case KBSTATE_DT2:
|
||
if (state == KBSTATE_DT1)
|
||
kb->data1 = kb->data2 = NULL;
|
||
|
||
while (buf[0] == ' ' || buf[0] == '\t')
|
||
buf++;
|
||
|
||
if (buf[0] != 'D')
|
||
{
|
||
free (ibuf);
|
||
ibuf = malloc (1024);
|
||
snprintf (ibuf, 1024,
|
||
_("Expecting Data line (beginning Dx{:|!}) but got:\n%s\n\nLoad aborted, Please fix %s/keybindings\n"),
|
||
buf, get_xdir_utf8 ());
|
||
fe_message (ibuf, FE_MSG_ERROR);
|
||
free (ibuf);
|
||
return 4;
|
||
}
|
||
switch (buf[1])
|
||
{
|
||
case '1':
|
||
if (state != KBSTATE_DT1)
|
||
goto corrupt_file;
|
||
break;
|
||
case '2':
|
||
if (state != KBSTATE_DT2)
|
||
goto corrupt_file;
|
||
break;
|
||
default:
|
||
goto corrupt_file;
|
||
}
|
||
|
||
if (buf[2] == ':')
|
||
{
|
||
len = strlen (buf);
|
||
/* Add one for the NULL, subtract 3 for the "Dx:" */
|
||
len++;
|
||
len -= 3;
|
||
if (state == KBSTATE_DT1)
|
||
{
|
||
kb->data1 = malloc (len);
|
||
memcpy (kb->data1, &buf[3], len);
|
||
} else
|
||
{
|
||
kb->data2 = malloc (len);
|
||
memcpy (kb->data2, &buf[3], len);
|
||
}
|
||
} else if (buf[2] == '!')
|
||
{
|
||
if (state == KBSTATE_DT1)
|
||
kb->data1 = NULL;
|
||
else
|
||
kb->data2 = NULL;
|
||
}
|
||
if (state == KBSTATE_DT1)
|
||
{
|
||
state = KBSTATE_DT2;
|
||
continue;
|
||
} else
|
||
{
|
||
if (last)
|
||
last->next = kb;
|
||
else
|
||
keys_root = kb;
|
||
last = kb;
|
||
|
||
state = KBSTATE_MOD;
|
||
}
|
||
|
||
continue;
|
||
}
|
||
}
|
||
if (last)
|
||
last->next = NULL;
|
||
free (ibuf);
|
||
return 0;
|
||
|
||
corrupt_file:
|
||
/*if (getenv ("XCHAT_DEBUG"))
|
||
abort ();*/
|
||
snprintf (ibuf, 1024,
|
||
_("Key bindings config file is corrupt, load aborted\n"
|
||
"Please fix %s/keybindings.conf\n"),
|
||
get_xdir_utf8 ());
|
||
fe_message (ibuf, FE_MSG_ERROR);
|
||
free (ibuf);
|
||
return 5;
|
||
}
|
||
|
||
/* ***** Key actions start here *********** */
|
||
|
||
/* See the NOTES above --AGL */
|
||
|
||
/* "Run command" */
|
||
static int
|
||
key_action_handle_command (GtkWidget * wid, GdkEventKey * evt, char *d1,
|
||
char *d2, struct session *sess)
|
||
{
|
||
int ii, oi, len;
|
||
char out[2048], d = 0;
|
||
|
||
if (!d1)
|
||
return 0;
|
||
|
||
len = strlen (d1);
|
||
|
||
/* Replace each "\n" substring with '\n' */
|
||
for (ii = oi = 0; ii < len; ii++)
|
||
{
|
||
d = d1[ii];
|
||
if (d == '\\')
|
||
{
|
||
ii++;
|
||
d = d1[ii];
|
||
if (d == 'n')
|
||
out[oi++] = '\n';
|
||
else if (d == '\\')
|
||
out[oi++] = '\\';
|
||
else
|
||
{
|
||
out[oi++] = '\\';
|
||
out[oi++] = d;
|
||
}
|
||
continue;
|
||
}
|
||
out[oi++] = d;
|
||
}
|
||
out[oi] = 0;
|
||
|
||
handle_multiline (sess, out, 0, 0);
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
key_action_page_switch (GtkWidget * wid, GdkEventKey * evt, char *d1,
|
||
char *d2, struct session *sess)
|
||
{
|
||
int len, i, num;
|
||
|
||
if (!d1)
|
||
return 1;
|
||
|
||
len = strlen (d1);
|
||
if (!len)
|
||
return 1;
|
||
|
||
for (i = 0; i < len; i++)
|
||
{
|
||
if (d1[i] < '0' || d1[i] > '9')
|
||
{
|
||
if (i == 0 && (d1[i] == '+' || d1[i] == '-'))
|
||
continue;
|
||
else
|
||
return 1;
|
||
}
|
||
}
|
||
|
||
num = atoi (d1);
|
||
if (!d2)
|
||
num--;
|
||
if (!d2 || d2[0] == 0)
|
||
mg_switch_page (FALSE, num);
|
||
else
|
||
mg_switch_page (TRUE, num);
|
||
return 0;
|
||
}
|
||
|
||
int
|
||
key_action_insert (GtkWidget * wid, GdkEventKey * evt, char *d1, char *d2,
|
||
struct session *sess)
|
||
{
|
||
int tmp_pos;
|
||
|
||
if (!d1)
|
||
return 1;
|
||
|
||
tmp_pos = SPELL_ENTRY_GET_POS (wid);
|
||
SPELL_ENTRY_INSERT (wid, d1, strlen (d1), &tmp_pos);
|
||
SPELL_ENTRY_SET_POS (wid, tmp_pos);
|
||
return 2;
|
||
}
|
||
|
||
/* handles PageUp/Down keys */
|
||
static int
|
||
key_action_scroll_page (GtkWidget * wid, GdkEventKey * evt, char *d1,
|
||
char *d2, struct session *sess)
|
||
{
|
||
int value, end;
|
||
GtkAdjustment *adj;
|
||
enum scroll_type { PAGE_UP, PAGE_DOWN, LINE_UP, LINE_DOWN };
|
||
int type = PAGE_DOWN;
|
||
|
||
if (d1)
|
||
{
|
||
if (!g_ascii_strcasecmp (d1, "up"))
|
||
type = PAGE_UP;
|
||
else if (!g_ascii_strcasecmp (d1, "+1"))
|
||
type = LINE_DOWN;
|
||
else if (!g_ascii_strcasecmp (d1, "-1"))
|
||
type = LINE_UP;
|
||
}
|
||
|
||
if (!sess)
|
||
return 0;
|
||
|
||
adj = GTK_RANGE (sess->gui->vscrollbar)->adjustment;
|
||
end = adj->upper - adj->lower - adj->page_size;
|
||
|
||
switch (type)
|
||
{
|
||
case LINE_UP:
|
||
value = adj->value - 1.0;
|
||
break;
|
||
|
||
case LINE_DOWN:
|
||
value = adj->value + 1.0;
|
||
break;
|
||
|
||
case PAGE_UP:
|
||
value = adj->value - (adj->page_size - 1);
|
||
break;
|
||
|
||
default: /* PAGE_DOWN */
|
||
value = adj->value + (adj->page_size - 1);
|
||
break;
|
||
}
|
||
|
||
if (value < 0)
|
||
value = 0;
|
||
if (value > end)
|
||
value = end;
|
||
|
||
gtk_adjustment_set_value (adj, value);
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
key_action_set_buffer (GtkWidget * wid, GdkEventKey * evt, char *d1, char *d2,
|
||
struct session *sess)
|
||
{
|
||
if (!d1)
|
||
return 1;
|
||
if (d1[0] == 0)
|
||
return 1;
|
||
|
||
SPELL_ENTRY_SET_TEXT (wid, d1);
|
||
SPELL_ENTRY_SET_POS (wid, -1);
|
||
|
||
return 2;
|
||
}
|
||
|
||
static int
|
||
key_action_history_up (GtkWidget * wid, GdkEventKey * ent, char *d1, char *d2,
|
||
struct session *sess)
|
||
{
|
||
char *new_line;
|
||
|
||
new_line = history_up (&sess->history, SPELL_ENTRY_GET_TEXT (wid));
|
||
if (new_line)
|
||
{
|
||
SPELL_ENTRY_SET_TEXT (wid, new_line);
|
||
SPELL_ENTRY_SET_POS (wid, -1);
|
||
}
|
||
|
||
return 2;
|
||
}
|
||
|
||
static int
|
||
key_action_history_down (GtkWidget * wid, GdkEventKey * ent, char *d1,
|
||
char *d2, struct session *sess)
|
||
{
|
||
char *new_line;
|
||
|
||
new_line = history_down (&sess->history);
|
||
if (new_line)
|
||
{
|
||
SPELL_ENTRY_SET_TEXT (wid, new_line);
|
||
SPELL_ENTRY_SET_POS (wid, -1);
|
||
}
|
||
|
||
return 2;
|
||
}
|
||
|
||
/* old data that we reuse */
|
||
static struct gcomp_data old_gcomp;
|
||
|
||
/* work on the data, ie return only channels */
|
||
static int
|
||
double_chan_cb (session *lsess, GList **list)
|
||
{
|
||
if (lsess->type == SESS_CHANNEL)
|
||
*list = g_list_prepend(*list, lsess->channel);
|
||
return TRUE;
|
||
}
|
||
|
||
/* convert a slist -> list. */
|
||
static GList *
|
||
chanlist_double_list (GSList *inlist)
|
||
{
|
||
GList *list = NULL;
|
||
g_slist_foreach(inlist, (GFunc)double_chan_cb, &list);
|
||
return list;
|
||
}
|
||
|
||
/* handle commands */
|
||
static int
|
||
double_cmd_cb (struct popup *pop, GList **list)
|
||
{
|
||
*list = g_list_prepend(*list, pop->name);
|
||
return TRUE;
|
||
}
|
||
|
||
/* convert a slist -> list. */
|
||
static GList *
|
||
cmdlist_double_list (GSList *inlist)
|
||
{
|
||
GList *list = NULL;
|
||
g_slist_foreach (inlist, (GFunc)double_cmd_cb, &list);
|
||
return list;
|
||
}
|
||
|
||
static char *
|
||
gcomp_nick_func (char *data)
|
||
{
|
||
if (data)
|
||
return ((struct User *)data)->nick;
|
||
return "";
|
||
}
|
||
|
||
void
|
||
key_action_tab_clean(void)
|
||
{
|
||
if (old_gcomp.elen)
|
||
{
|
||
old_gcomp.data[0] = 0;
|
||
old_gcomp.elen = 0;
|
||
}
|
||
}
|
||
|
||
/* Used in the followig completers */
|
||
#define COMP_BUF 2048
|
||
|
||
/* For use in sorting the user list for completion */
|
||
static int
|
||
talked_recent_cmp (struct User *a, struct User *b)
|
||
{
|
||
if (a->lasttalk < b->lasttalk)
|
||
return -1;
|
||
|
||
if (a->lasttalk > b->lasttalk)
|
||
return 1;
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int
|
||
key_action_tab_comp (GtkWidget *t, GdkEventKey *entry, char *d1, char *d2,
|
||
struct session *sess)
|
||
{
|
||
int len = 0, elen = 0, i = 0, cursor_pos, ent_start = 0, comp = 0, found = 0,
|
||
prefix_len, skip_len = 0, is_nick, is_cmd = 0;
|
||
char buf[COMP_BUF], ent[CHANLEN], *postfix = NULL, *result, *ch;
|
||
GList *list = NULL, *tmp_list = NULL;
|
||
const char *text;
|
||
GCompletion *gcomp = NULL;
|
||
|
||
/* force the IM Context to reset */
|
||
SPELL_ENTRY_SET_EDITABLE (t, FALSE);
|
||
SPELL_ENTRY_SET_EDITABLE (t, TRUE);
|
||
|
||
text = SPELL_ENTRY_GET_TEXT (t);
|
||
if (text[0] == 0)
|
||
return 1;
|
||
|
||
len = g_utf8_strlen (text, -1); /* must be null terminated */
|
||
|
||
cursor_pos = SPELL_ENTRY_GET_POS (t);
|
||
|
||
buf[0] = 0; /* make sure we don't get garbage in the buffer */
|
||
|
||
/* handle "nick: " or "nick " or "#channel "*/
|
||
ch = g_utf8_find_prev_char(text, g_utf8_offset_to_pointer(text,cursor_pos));
|
||
if (ch && ch[0] == ' ')
|
||
{
|
||
skip_len++;
|
||
ch = g_utf8_find_prev_char(text, ch);
|
||
if (!ch)
|
||
return 2;
|
||
|
||
cursor_pos = g_utf8_pointer_to_offset(text, ch);
|
||
if (cursor_pos && (g_utf8_get_char_validated(ch, -1) == ':' ||
|
||
g_utf8_get_char_validated(ch, -1) == ',' ||
|
||
g_utf8_get_char_validated(ch, -1) == prefs.nick_suffix[0]))
|
||
{
|
||
skip_len++;
|
||
}
|
||
else
|
||
cursor_pos = g_utf8_pointer_to_offset(text, g_utf8_offset_to_pointer(ch, 1));
|
||
}
|
||
|
||
comp = skip_len;
|
||
|
||
/* store the text following the cursor for reinsertion later */
|
||
if ((cursor_pos + skip_len) < len)
|
||
postfix = g_utf8_offset_to_pointer(text, cursor_pos + skip_len);
|
||
|
||
for (ent_start = cursor_pos; ; --ent_start)
|
||
{
|
||
if (ent_start == 0)
|
||
break;
|
||
ch = g_utf8_offset_to_pointer(text, ent_start - 1);
|
||
if (ch && ch[0] == ' ')
|
||
break;
|
||
}
|
||
|
||
if (ent_start == 0 && text[0] == prefs.cmdchar[0])
|
||
{
|
||
ent_start++;
|
||
is_cmd = 1;
|
||
}
|
||
|
||
prefix_len = ent_start;
|
||
elen = cursor_pos - ent_start;
|
||
|
||
g_utf8_strncpy (ent, g_utf8_offset_to_pointer (text, prefix_len), elen);
|
||
|
||
is_nick = (ent[0] == '#' || ent[0] == '&' || is_cmd) ? 0 : 1;
|
||
|
||
if (sess->type == SESS_DIALOG && is_nick)
|
||
{
|
||
/* tab in a dialog completes the other person's name */
|
||
if (rfc_ncasecmp (sess->channel, ent, elen) == 0)
|
||
{
|
||
result = sess->channel;
|
||
is_nick = 0;
|
||
}
|
||
else
|
||
return 2;
|
||
}
|
||
else
|
||
{
|
||
if (is_nick)
|
||
{
|
||
gcomp = g_completion_new((GCompletionFunc)gcomp_nick_func);
|
||
tmp_list = userlist_double_list(sess); /* create a temp list so we can free the memory */
|
||
if (prefs.completion_sort == 1) /* sort in last-talk order? */
|
||
tmp_list = g_list_sort (tmp_list, (void *)talked_recent_cmp);
|
||
}
|
||
else
|
||
{
|
||
gcomp = g_completion_new (NULL);
|
||
if (is_cmd)
|
||
{
|
||
tmp_list = cmdlist_double_list (command_list);
|
||
for(i = 0; xc_cmds[i].name != NULL ; i++)
|
||
{
|
||
tmp_list = g_list_prepend (tmp_list, xc_cmds[i].name);
|
||
}
|
||
tmp_list = plugin_command_list(tmp_list);
|
||
}
|
||
else
|
||
tmp_list = chanlist_double_list (sess_list);
|
||
}
|
||
tmp_list = g_list_reverse(tmp_list); /* make the comp entries turn up in the right order */
|
||
g_completion_set_compare (gcomp, (GCompletionStrncmpFunc)rfc_ncasecmp);
|
||
if (tmp_list)
|
||
{
|
||
g_completion_add_items (gcomp, tmp_list);
|
||
g_list_free (tmp_list);
|
||
}
|
||
|
||
if (comp && !(rfc_ncasecmp(old_gcomp.data, ent, old_gcomp.elen) == 0))
|
||
{
|
||
key_action_tab_clean ();
|
||
comp = 0;
|
||
}
|
||
|
||
list = g_completion_complete_utf8 (gcomp, comp ? old_gcomp.data : ent, &result);
|
||
|
||
if (result == NULL) /* No matches found */
|
||
{
|
||
g_completion_free(gcomp);
|
||
return 2;
|
||
}
|
||
|
||
if (comp) /* existing completion */
|
||
{
|
||
while(list) /* find the current entry */
|
||
{
|
||
if(rfc_ncasecmp(list->data, ent, elen) == 0)
|
||
{
|
||
found = 1;
|
||
break;
|
||
}
|
||
list = list->next;
|
||
}
|
||
|
||
if (found)
|
||
{
|
||
if (!(d1 && d1[0])) /* not holding down shift */
|
||
{
|
||
if (g_list_next(list) == NULL)
|
||
list = g_list_first(list);
|
||
else
|
||
list = g_list_next(list);
|
||
}
|
||
else
|
||
{
|
||
if (g_list_previous(list) == NULL)
|
||
list = g_list_last(list);
|
||
else
|
||
list = g_list_previous(list);
|
||
}
|
||
g_free(result);
|
||
result = (char*)list->data;
|
||
}
|
||
else
|
||
{
|
||
g_free(result);
|
||
g_completion_free(gcomp);
|
||
return 2;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
strcpy(old_gcomp.data, ent);
|
||
old_gcomp.elen = elen;
|
||
|
||
/* Get the first nick and put out the data for future nickcompletes */
|
||
if (prefs.completion_amount && g_list_length (list) <= prefs.completion_amount)
|
||
{
|
||
g_free(result);
|
||
result = (char*)list->data;
|
||
}
|
||
else
|
||
{
|
||
/* bash style completion */
|
||
if (g_list_next(list) != NULL)
|
||
{
|
||
if (strlen (result) > elen) /* the largest common prefix is larger than nick, change the data */
|
||
{
|
||
if (prefix_len)
|
||
g_utf8_strncpy (buf, text, prefix_len);
|
||
strncat (buf, result, COMP_BUF - prefix_len);
|
||
cursor_pos = strlen (buf);
|
||
g_free(result);
|
||
#if !GLIB_CHECK_VERSION(2,4,0)
|
||
g_utf8_validate (buf, -1, (const gchar **)&result);
|
||
(*result) = 0;
|
||
#endif
|
||
if (postfix)
|
||
{
|
||
strcat (buf, " ");
|
||
strncat (buf, postfix, COMP_BUF - cursor_pos -1);
|
||
}
|
||
SPELL_ENTRY_SET_TEXT (t, buf);
|
||
SPELL_ENTRY_SET_POS (t, g_utf8_pointer_to_offset(buf, buf + cursor_pos));
|
||
buf[0] = 0;
|
||
}
|
||
else
|
||
g_free(result);
|
||
while (list)
|
||
{
|
||
len = strlen (buf); /* current buffer */
|
||
elen = strlen (list->data); /* next item to add */
|
||
if (len + elen + 2 >= COMP_BUF) /* +2 is space + null */
|
||
{
|
||
PrintText (sess, buf);
|
||
buf[0] = 0;
|
||
len = 0;
|
||
}
|
||
strcpy (buf + len, (char *) list->data);
|
||
strcpy (buf + len + elen, " ");
|
||
list = list->next;
|
||
}
|
||
PrintText (sess, buf);
|
||
g_completion_free(gcomp);
|
||
return 2;
|
||
}
|
||
/* Only one matching entry */
|
||
g_free(result);
|
||
result = list->data;
|
||
}
|
||
}
|
||
}
|
||
|
||
if(result)
|
||
{
|
||
if (prefix_len)
|
||
g_utf8_strncpy(buf, text, prefix_len);
|
||
strncat (buf, result, COMP_BUF - (prefix_len + 3)); /* make sure nicksuffix and space fits */
|
||
if(!prefix_len && is_nick)
|
||
strcat (buf, &prefs.nick_suffix[0]);
|
||
strcat (buf, " ");
|
||
cursor_pos = strlen (buf);
|
||
if (postfix)
|
||
strncat (buf, postfix, COMP_BUF - cursor_pos - 2);
|
||
SPELL_ENTRY_SET_TEXT (t, buf);
|
||
SPELL_ENTRY_SET_POS (t, g_utf8_pointer_to_offset(buf, buf + cursor_pos));
|
||
}
|
||
if (gcomp)
|
||
g_completion_free(gcomp);
|
||
return 2;
|
||
}
|
||
#undef COMP_BUF
|
||
|
||
static int
|
||
key_action_comp_chng (GtkWidget * wid, GdkEventKey * ent, char *d1, char *d2,
|
||
struct session *sess)
|
||
{
|
||
key_action_tab_comp(wid, ent, d1, d2, sess);
|
||
return 2;
|
||
}
|
||
|
||
|
||
static int
|
||
key_action_replace (GtkWidget * wid, GdkEventKey * ent, char *d1, char *d2,
|
||
struct session *sess)
|
||
{
|
||
replace_handle (wid);
|
||
return 1;
|
||
}
|
||
|
||
|
||
static int
|
||
key_action_move_tab_left (GtkWidget * wid, GdkEventKey * ent, char *d1,
|
||
char *d2, struct session *sess)
|
||
{
|
||
mg_move_tab (sess, +1);
|
||
return 2; /* don't allow default action */
|
||
}
|
||
|
||
static int
|
||
key_action_move_tab_right (GtkWidget * wid, GdkEventKey * ent, char *d1,
|
||
char *d2, struct session *sess)
|
||
{
|
||
mg_move_tab (sess, -1);
|
||
return 2; /* -''- */
|
||
}
|
||
|
||
static int
|
||
key_action_move_tab_family_left (GtkWidget * wid, GdkEventKey * ent, char *d1,
|
||
char *d2, struct session *sess)
|
||
{
|
||
mg_move_tab_family (sess, +1);
|
||
return 2; /* don't allow default action */
|
||
}
|
||
|
||
static int
|
||
key_action_move_tab_family_right (GtkWidget * wid, GdkEventKey * ent, char *d1,
|
||
char *d2, struct session *sess)
|
||
{
|
||
mg_move_tab_family (sess, -1);
|
||
return 2; /* -''- */
|
||
}
|
||
|
||
static int
|
||
key_action_put_history (GtkWidget * wid, GdkEventKey * ent, char *d1,
|
||
char *d2, struct session *sess)
|
||
{
|
||
history_add (&sess->history, SPELL_ENTRY_GET_TEXT (wid));
|
||
SPELL_ENTRY_SET_TEXT (wid, "");
|
||
return 2; /* -''- */
|
||
}
|
||
|
||
|
||
/* -------- */
|
||
|
||
static void
|
||
replace_handle (GtkWidget *t)
|
||
{
|
||
const char *text, *postfix_pnt;
|
||
struct popup *pop;
|
||
GSList *list = replace_list;
|
||
char word[256];
|
||
char postfix[256];
|
||
char outbuf[4096];
|
||
int c, len, xlen;
|
||
|
||
text = SPELL_ENTRY_GET_TEXT (t);
|
||
|
||
len = strlen (text);
|
||
if (len < 1)
|
||
return;
|
||
|
||
for (c = len - 1; c > 0; c--)
|
||
{
|
||
if (text[c] == ' ')
|
||
break;
|
||
}
|
||
if (text[c] == ' ')
|
||
c++;
|
||
xlen = c;
|
||
if (len - c >= (sizeof (word) - 12))
|
||
return;
|
||
if (len - c < 1)
|
||
return;
|
||
memcpy (word, &text[c], len - c);
|
||
word[len - c] = 0;
|
||
len = strlen (word);
|
||
if (word[0] == '\'' && word[len] == '\'')
|
||
return;
|
||
postfix_pnt = NULL;
|
||
for (c = 0; c < len; c++)
|
||
{
|
||
if (word[c] == '\'')
|
||
{
|
||
postfix_pnt = &word[c + 1];
|
||
word[c] = 0;
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (postfix_pnt != NULL)
|
||
{
|
||
if (strlen (postfix_pnt) > sizeof (postfix) - 12)
|
||
return;
|
||
strcpy (postfix, postfix_pnt);
|
||
}
|
||
while (list)
|
||
{
|
||
pop = (struct popup *) list->data;
|
||
if (strcmp (pop->name, word) == 0)
|
||
{
|
||
memcpy (outbuf, text, xlen);
|
||
outbuf[xlen] = 0;
|
||
if (postfix_pnt == NULL)
|
||
snprintf (word, sizeof (word), "%s", pop->cmd);
|
||
else
|
||
snprintf (word, sizeof (word), "%s%s", pop->cmd, postfix);
|
||
strcat (outbuf, word);
|
||
SPELL_ENTRY_SET_TEXT (t, outbuf);
|
||
SPELL_ENTRY_SET_POS (t, -1);
|
||
return;
|
||
}
|
||
list = list->next;
|
||
}
|
||
}
|
||
|