HGKeeper

/**

* @file gntconv.c GNT Conversation API

* @ingroup finch

/* finch

* Finch is the legal property of its developers, whose names are too numerous

* to list here. Please refer to the COPYRIGHT file distributed with this

* source distribution.

* This program is free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation; either version 2 of the License, or

* (at your option) any later version.

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA

#include <string.h>

#include "finch.h"

#include <cmds.h>

#include <idle.h>

#include <prefs.h>

#include <util.h>

#include "gntaccount.h"

#include "gntblist.h"

#include "gntconv.h"

#include "gntdebug.h"

#include "gntplugin.h"

#include "gntprefs.h"

#include "gntsound.h"

#include "gntstatus.h"

#include "gntpounce.h"

#include "gnt.h"

#include "gntbox.h"

#include "gntentry.h"

#include "gntlabel.h"

#include "gntmenu.h"

#include "gntmenuitem.h"

#include "gntmenuitemcheck.h"

#include "gnttextview.h"

#include "gnttree.h"

#include "gntutils.h"

#include "gntwindow.h"

#define PREF_ROOT "/finch/conversations"

#define PREF_CHAT PREF_ROOT "/chats"

#define PREF_USERLIST PREF_CHAT "/userlist"

#include "config.h"

static void finch_write_common(PurpleConversation *conv, const char *who,

const char *message, PurpleMessageFlags flags, time_t mtime);

static void generate_send_to_menu(FinchConv *ggc);

static PurpleBlistNode *

get_conversation_blist_node(PurpleConversation *conv)

{

PurpleBlistNode *node = NULL;

switch (purple_conversation_get_type(conv)) {

case PURPLE_CONV_TYPE_IM:

node = (PurpleBlistNode*)purple_find_buddy(conv->account, conv->name);

node = node ? node->parent : NULL;

break;

case PURPLE_CONV_TYPE_CHAT:

node = (PurpleBlistNode*)purple_blist_find_chat(conv->account, conv->name);

break;

default:

break;

}

return node;

}

static void

send_typing_notification(GntWidget *w, FinchConv *ggconv)

{

const char *text = gnt_entry_get_text(GNT_ENTRY(ggconv->entry));

gboolean empty = (!text || !*text || (*text == '/'));

if (purple_prefs_get_bool("/finch/conversations/notify_typing")) {

PurpleConversation *conv = ggconv->active_conv;

PurpleConvIm *im = PURPLE_CONV_IM(conv);

if (!empty) {

gboolean send = (purple_conv_im_get_send_typed_timeout(im) == 0);

purple_conv_im_stop_send_typed_timeout(im);

purple_conv_im_start_send_typed_timeout(im);

if (send || (purple_conv_im_get_type_again(im) != 0 &&

time(NULL) > purple_conv_im_get_type_again(im))) {

unsigned int timeout;

timeout = serv_send_typing(purple_conversation_get_gc(conv),

purple_conversation_get_name(conv),

PURPLE_TYPING);

purple_conv_im_set_type_again(im, timeout);

}

} else {

purple_conv_im_stop_send_typed_timeout(im);

serv_send_typing(purple_conversation_get_gc(conv),

purple_conversation_get_name(conv),

PURPLE_NOT_TYPING);

}

static gboolean

entry_key_pressed(GntWidget *w, const char *key, FinchConv *ggconv)

{

if (key[0] == '\r' && key[1] == 0)

{

const char *text = gnt_entry_get_text(GNT_ENTRY(ggconv->entry));

if (*text == '/')

{

PurpleConversation *conv = ggconv->active_conv;

PurpleCmdStatus status;

const char *cmdline = text + 1;

char *error = NULL, *escape;

escape = g_markup_escape_text(cmdline, -1);

status = purple_cmd_do_command(conv, cmdline, escape, &error);

g_free(escape);

switch (status)

{

case PURPLE_CMD_STATUS_OK:

break;

case PURPLE_CMD_STATUS_NOT_FOUND:

purple_conversation_write(conv, "", _("No such command."),

PURPLE_MESSAGE_NO_LOG, time(NULL));

break;

case PURPLE_CMD_STATUS_WRONG_ARGS:

purple_conversation_write(conv, "", _("Syntax Error: You typed the wrong number of arguments "

"to that command."),

PURPLE_MESSAGE_NO_LOG, time(NULL));

break;

case PURPLE_CMD_STATUS_FAILED:

purple_conversation_write(conv, "", error ? error : _("Your command failed for an unknown reason."),

PURPLE_MESSAGE_NO_LOG, time(NULL));

break;

case PURPLE_CMD_STATUS_WRONG_TYPE:

if(purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)

purple_conversation_write(conv, "", _("That command only works in chats, not IMs."),

PURPLE_MESSAGE_NO_LOG, time(NULL));

else

purple_conversation_write(conv, "", _("That command only works in IMs, not chats."),

PURPLE_MESSAGE_NO_LOG, time(NULL));

break;

case PURPLE_CMD_STATUS_WRONG_PRPL:

purple_conversation_write(conv, "", _("That command doesn't work on this protocol."),

PURPLE_MESSAGE_NO_LOG, time(NULL));

break;

}

g_free(error);

}

else if (!purple_account_is_connected(ggconv->active_conv->account))

{

purple_conversation_write(ggconv->active_conv, "", _("Message was not sent, because you are not signed on."),

PURPLE_MESSAGE_ERROR | PURPLE_MESSAGE_NO_LOG, time(NULL));

}

else

{

char *escape = g_markup_escape_text(text, -1);

char *apos = purple_strreplace(escape, "'", "'");

g_free(escape);

escape = apos;

switch (purple_conversation_get_type(ggconv->active_conv))

{

case PURPLE_CONV_TYPE_IM:

purple_conv_im_send_with_flags(PURPLE_CONV_IM(ggconv->active_conv), escape, PURPLE_MESSAGE_SEND);

break;

case PURPLE_CONV_TYPE_CHAT:

purple_conv_chat_send(PURPLE_CONV_CHAT(ggconv->active_conv), escape);

break;

default:

g_free(escape);

g_return_val_if_reached(FALSE);

}

g_free(escape);

purple_idle_touch();

}

gnt_entry_add_to_history(GNT_ENTRY(ggconv->entry), text);

gnt_entry_clear(GNT_ENTRY(ggconv->entry));

return TRUE;

}

return FALSE;

}

static void

closing_window(GntWidget *window, FinchConv *ggconv)

{

GList *list = ggconv->list;

ggconv->window = NULL;

while (list) {

PurpleConversation *conv = list->data;

list = list->next;

purple_conversation_destroy(conv);

}

static void

size_changed_cb(GntWidget *widget, int width, int height)

{

int w, h;

gnt_widget_get_size(widget, &w, &h);

purple_prefs_set_int(PREF_ROOT "/size/width", w);

purple_prefs_set_int(PREF_ROOT "/size/height", h);

}

static void

save_position_cb(GntWidget *w, int x, int y)

{

purple_prefs_set_int(PREF_ROOT "/position/x", x);

purple_prefs_set_int(PREF_ROOT "/position/y", y);

}

static PurpleConversation *

find_conv_with_contact(PurpleAccount *account, const char *name)

{

PurpleBlistNode *node;

PurpleBuddy *buddy = purple_find_buddy(account, name);

PurpleConversation *ret = NULL;

if (!buddy)

return NULL;

for (node = ((PurpleBlistNode*)buddy)->parent->child; node; node = node->next) {

if (node == (PurpleBlistNode*)buddy)

continue;

if ((ret = purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM,

((PurpleBuddy*)node)->name, ((PurpleBuddy*)node)->account)) != NULL)

break;

}

return ret;

}

static char *

get_conversation_title(PurpleConversation *conv, PurpleAccount *account)

{

return g_strdup_printf(_("%s (%s -- %s)"), purple_conversation_get_title(conv),

purple_account_get_username(account), purple_account_get_protocol_name(account));

}

static void

update_buddy_typing(PurpleAccount *account, const char *who, gpointer null)

{

PurpleConversation *conv;

FinchConv *ggc;

PurpleConvIm *im = NULL;

char *title, *str;

conv = purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM, who, account);

if (!conv)

return;

im = PURPLE_CONV_IM(conv);

ggc = conv->ui_data;

if (purple_conv_im_get_typing_state(im) == PURPLE_TYPING) {

int scroll;

str = get_conversation_title(conv, account);

title = g_strdup_printf(_("%s [%s]"), str,

gnt_ascii_only() ? "T" : "\342\243\277");

g_free(str);

scroll = gnt_text_view_get_lines_below(GNT_TEXT_VIEW(ggc->tv));

str = g_strdup_printf(_("\n%s is typing..."), purple_conversation_get_name(conv));

/* Updating is a little buggy. So just remove and add a new one */

gnt_text_view_tag_change(GNT_TEXT_VIEW(ggc->tv), "typing", NULL, TRUE);

gnt_text_view_append_text_with_tag(GNT_TEXT_VIEW(ggc->tv),

str, GNT_TEXT_FLAG_DIM, "typing");

g_free(str);

if (scroll <= 1)

gnt_text_view_scroll(GNT_TEXT_VIEW(ggc->tv), 0);

} else {

title = get_conversation_title(conv, account);

gnt_text_view_tag_change(GNT_TEXT_VIEW(ggc->tv), "typing", " ", TRUE);

}

gnt_screen_rename_widget(ggc->window, title);

g_free(title);

}

static void

chat_left_cb(PurpleConversation *conv, gpointer null)

{

finch_write_common(conv, NULL, _("You have left this chat."),

PURPLE_MESSAGE_SYSTEM, time(NULL));

}

static void

buddy_signed_on_off(PurpleBuddy *buddy, gpointer null)

{

PurpleConversation *conv = find_conv_with_contact(buddy->account, buddy->name);

if (conv == NULL)

return;

generate_send_to_menu(conv->ui_data);

}

static void

account_signed_on_off(PurpleConnection *gc, gpointer null)

{

GList *list = purple_get_ims();

while (list) {

PurpleConversation *conv = list->data;

PurpleConversation *cc = find_conv_with_contact(conv->account, conv->name);

if (cc)

generate_send_to_menu(cc->ui_data);

list = list->next;

}

if (PURPLE_CONNECTION_IS_CONNECTED(gc)) {

/* We just signed on. Let's see if there's any chat that we have open,

* and hadn't left before the disconnect. */

list = purple_get_chats();

while (list) {

PurpleConversation *conv = list->data;

gboolean del = FALSE;

PurpleChat *chat;

list = list->next;

if (conv->account != gc->account ||

!purple_conversation_get_data(conv, "want-to-rejoin"))

continue;

chat = purple_blist_find_chat(conv->account, conv->name);

if (chat == NULL) {

GHashTable *hash = NULL;

if (PURPLE_PLUGIN_PROTOCOL_INFO(gc->prpl)->chat_info_defaults != NULL)

hash = PURPLE_PLUGIN_PROTOCOL_INFO(gc->prpl)->chat_info_defaults(gc, conv->name);

chat = purple_chat_new(gc->account, conv->name, hash);

del = TRUE;

}

serv_join_chat(gc, chat->components);

if (del)

purple_blist_remove_chat(chat);

}

static gpointer

finch_conv_get_handle()

{

static int handle;

return &handle;

}

static void

clear_scrollback_cb(GntMenuItem *item, gpointer ggconv)

{

FinchConv *ggc = ggconv;

gnt_text_view_clear(GNT_TEXT_VIEW(ggc->tv));

}

static void

send_file_cb(GntMenuItem *item, gpointer ggconv)

{

FinchConv *ggc = ggconv;

serv_send_file(purple_conversation_get_gc(ggc->active_conv),

purple_conversation_get_name(ggc->active_conv), NULL);

}

static void

add_pounce_cb(GntMenuItem *item, gpointer ggconv)

{

FinchConv *ggc = ggconv;

finch_pounce_editor_show(

purple_conversation_get_account(ggc->active_conv),

purple_conversation_get_name(ggc->active_conv), NULL);

}

static void

get_info_cb(GntMenuItem *item, gpointer ggconv)

{

FinchConv *ggc = ggconv;

finch_retrieve_user_info(purple_conversation_get_gc(ggc->active_conv),

purple_conversation_get_name(ggc->active_conv));

}

static void

toggle_timestamps_cb(GntMenuItem *item, gpointer ggconv)

{

purple_prefs_set_bool(PREF_ROOT "/timestamps",

!purple_prefs_get_bool(PREF_ROOT "/timestamps"));

}

static void

toggle_logging_cb(GntMenuItem *item, gpointer ggconv)

{

FinchConv *fc = ggconv;

PurpleConversation *conv = fc->active_conv;

gboolean logging = gnt_menuitem_check_get_checked(GNT_MENU_ITEM_CHECK(item));

GList *iter;

if (logging == purple_conversation_is_logging(conv))

return;

/* Xerox */

if (logging) {

/* Enable logging first so the message below can be logged. */

purple_conversation_set_logging(conv, TRUE);

purple_conversation_write(conv, NULL,

_("Logging started. Future messages in this conversation will be logged."),

conv->logs ? (PURPLE_MESSAGE_SYSTEM) :

(PURPLE_MESSAGE_SYSTEM | PURPLE_MESSAGE_NO_LOG),

time(NULL));

} else {

purple_conversation_write(conv, NULL,

_("Logging stopped. Future messages in this conversation will not be logged."),

conv->logs ? (PURPLE_MESSAGE_SYSTEM) :

(PURPLE_MESSAGE_SYSTEM | PURPLE_MESSAGE_NO_LOG),

time(NULL));

/* Disable the logging second, so that the above message can be logged. */

purple_conversation_set_logging(conv, FALSE);

}

/* Each conversation with the same person will have the same logging setting */

for (iter = fc->list; iter; iter = iter->next) {

if (iter->data == conv)

continue;

purple_conversation_set_logging(iter->data, logging);

}

static void

toggle_sound_cb(GntMenuItem *item, gpointer ggconv)

{

FinchConv *fc = ggconv;

PurpleBlistNode *node = get_conversation_blist_node(fc->active_conv);

fc->flags ^= FINCH_CONV_NO_SOUND;

if (node)

purple_blist_node_set_bool(node, "gnt-mute-sound", !!(fc->flags & FINCH_CONV_NO_SOUND));

}

static void

send_to_cb(GntMenuItem *m, gpointer n)

{

PurpleAccount *account = g_object_get_data(G_OBJECT(m), "purple_account");

gchar *buddy = g_object_get_data(G_OBJECT(m), "purple_buddy_name");

PurpleConversation *conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, buddy);

finch_conversation_set_active(conv);

}

static void

generate_send_to_menu(FinchConv *ggc)

{

GntWidget *sub, *menu = ggc->menu;

GntMenuItem *item;

GSList *buds;

GList *list = NULL;

buds = purple_find_buddies(ggc->active_conv->account, ggc->active_conv->name);

if (!buds)

return;

if ((item = ggc->u.im->sendto) == NULL) {

item = gnt_menuitem_new(_("Send To"));

gnt_menu_add_item(GNT_MENU(menu), item);

ggc->u.im->sendto = item;

}

sub = gnt_menu_new(GNT_MENU_POPUP);

gnt_menuitem_set_submenu(item, GNT_MENU(sub));

for (; buds; buds = g_slist_delete_link(buds, buds)) {

PurpleBlistNode *node = (PurpleBlistNode *)purple_buddy_get_contact((PurpleBuddy *)buds->data);

for (node = node->child; node != NULL; node = node->next) {

PurpleBuddy *buddy = (PurpleBuddy *)node;

PurpleAccount *account = purple_buddy_get_account(buddy);

if (purple_account_is_connected(account)) {

/* Use the PurplePresence to get unique buddies. */

PurplePresence *presence = purple_buddy_get_presence(buddy);

if (!g_list_find(list, presence))

list = g_list_prepend(list, presence);

}

for (list = g_list_reverse(list); list != NULL; list = g_list_delete_link(list, list)) {

PurplePresence *pre = list->data;

PurpleBuddy *buddy = purple_presence_get_buddy(pre);

PurpleAccount *account = purple_buddy_get_account(buddy);

gchar *name = g_strdup(purple_buddy_get_name(buddy));

gchar *text = g_strdup_printf("%s (%s)", purple_buddy_get_name(buddy), purple_account_get_username(account));

item = gnt_menuitem_new(text);

g_free(text);

gnt_menu_add_item(GNT_MENU(sub), item);

gnt_menuitem_set_callback(item, send_to_cb, NULL);

g_object_set_data(G_OBJECT(item), "purple_account", account);

g_object_set_data_full(G_OBJECT(item), "purple_buddy_name", name, g_free);

}

static void

gg_create_menu(FinchConv *ggc)

{

GntWidget *menu, *sub;

GntMenuItem *item;

ggc->menu = menu = gnt_menu_new(GNT_MENU_TOPLEVEL);

gnt_window_set_menu(GNT_WINDOW(ggc->window), GNT_MENU(menu));

item = gnt_menuitem_new(_("Conversation"));

gnt_menu_add_item(GNT_MENU(menu), item);

sub = gnt_menu_new(GNT_MENU_POPUP);

gnt_menuitem_set_submenu(item, GNT_MENU(sub));

item = gnt_menuitem_new(_("Clear Scrollback"));

gnt_menu_add_item(GNT_MENU(sub), item);

gnt_menuitem_set_callback(item, clear_scrollback_cb, ggc);

item = gnt_menuitem_check_new(_("Show Timestamps"));

gnt_menuitem_check_set_checked(GNT_MENU_ITEM_CHECK(item),

purple_prefs_get_bool(PREF_ROOT "/timestamps"));

gnt_menu_add_item(GNT_MENU(sub), item);

gnt_menuitem_set_callback(item, toggle_timestamps_cb, ggc);

if (purple_conversation_get_type(ggc->active_conv) == PURPLE_CONV_TYPE_IM) {

PurpleAccount *account = purple_conversation_get_account(ggc->active_conv);

PurplePluginProtocolInfo *pinfo = account->gc ? PURPLE_PLUGIN_PROTOCOL_INFO(account->gc->prpl) : NULL;

if (pinfo && pinfo->get_info) {

item = gnt_menuitem_new(_("Get Info"));

gnt_menu_add_item(GNT_MENU(sub), item);

gnt_menuitem_set_callback(item, get_info_cb, ggc);

}

item = gnt_menuitem_new(_("Add Buddy Pounce..."));

gnt_menu_add_item(GNT_MENU(sub), item);

gnt_menuitem_set_callback(item, add_pounce_cb, ggc);

if (pinfo && pinfo->send_file &&

(!pinfo->can_receive_file ||

pinfo->can_receive_file(account->gc, purple_conversation_get_name(ggc->active_conv)))) {

item = gnt_menuitem_new(_("Send File"));

gnt_menu_add_item(GNT_MENU(sub), item);

gnt_menuitem_set_callback(item, send_file_cb, ggc);

}

generate_send_to_menu(ggc);

}

item = gnt_menuitem_check_new(_("Enable Logging"));

gnt_menuitem_check_set_checked(GNT_MENU_ITEM_CHECK(item),

purple_conversation_is_logging(ggc->active_conv));

gnt_menu_add_item(GNT_MENU(sub), item);

gnt_menuitem_set_callback(item, toggle_logging_cb, ggc);

item = gnt_menuitem_check_new(_("Enable Sounds"));

gnt_menuitem_check_set_checked(GNT_MENU_ITEM_CHECK(item),

!(ggc->flags & FINCH_CONV_NO_SOUND));

gnt_menu_add_item(GNT_MENU(sub), item);

gnt_menuitem_set_callback(item, toggle_sound_cb, ggc);

}

static void

create_conv_from_userlist(GntWidget *widget, FinchConv *fc)

{

PurpleAccount *account = purple_conversation_get_account(fc->active_conv);

char *name = gnt_tree_get_selection_data(GNT_TREE(widget));

purple_conversation_new(PURPLE_CONV_TYPE_IM, account, name);

}

static void

gained_focus_cb(GntWindow *window, FinchConv *fc)

{

GList *iter;

for (iter = fc->list; iter; iter = iter->next) {

purple_conversation_set_data(iter->data, "unseen-count", 0);

purple_conversation_update(iter->data, PURPLE_CONV_UPDATE_UNSEEN);

}

static void

completion_cb(GntEntry *entry, const char *start, const char *end)

{

if (start == entry->start)

gnt_widget_key_pressed(GNT_WIDGET(entry), ": ");

}

static void

finch_create_conversation(PurpleConversation *conv)

{

FinchConv *ggc = conv->ui_data;

char *title;

PurpleConversationType type;

PurpleConversation *cc;

PurpleAccount *account;

PurpleBlistNode *convnode = NULL;

if (ggc)

return;

cc = find_conv_with_contact(conv->account, conv->name);

if (cc && cc->ui_data)

ggc = cc->ui_data;

else

ggc = g_new0(FinchConv, 1);

/* Each conversation with the same person will have the same logging setting */

if (ggc->list) {

purple_conversation_set_logging(conv,

purple_conversation_is_logging(ggc->list->data));

}

ggc->list = g_list_prepend(ggc->list, conv);

ggc->active_conv = conv;

conv->ui_data = ggc;

if (cc && cc->ui_data) {

finch_conversation_set_active(conv);

return;

}

account = purple_conversation_get_account(conv);

type = purple_conversation_get_type(conv);

title = get_conversation_title(conv, account);

ggc->window = gnt_vwindow_new(FALSE);

gnt_box_set_title(GNT_BOX(ggc->window), title);

gnt_box_set_toplevel(GNT_BOX(ggc->window), TRUE);

gnt_box_set_pad(GNT_BOX(ggc->window), 0);

switch(conv->type){

case PURPLE_CONV_TYPE_UNKNOWN:

gnt_widget_set_name(ggc->window, "conversation-window-unknown" );

break;

case PURPLE_CONV_TYPE_IM:

gnt_widget_set_name(ggc->window, "conversation-window-im" );

break;

case PURPLE_CONV_TYPE_CHAT:

gnt_widget_set_name(ggc->window, "conversation-window-chat" );

break;

case PURPLE_CONV_TYPE_MISC:

gnt_widget_set_name(ggc->window, "conversation-window-misc" );

break;

case PURPLE_CONV_TYPE_ANY:

gnt_widget_set_name(ggc->window, "conversation-window-any" );

break;

}

ggc->tv = gnt_text_view_new();

gnt_widget_set_name(ggc->tv, "conversation-window-textview");

gnt_widget_set_size(ggc->tv, purple_prefs_get_int(PREF_ROOT "/size/width"),

purple_prefs_get_int(PREF_ROOT "/size/height"));

if (type == PURPLE_CONV_TYPE_CHAT) {

GntWidget *hbox, *tree;

FinchConvChat *fc = ggc->u.chat = g_new0(FinchConvChat, 1);

hbox = gnt_hbox_new(FALSE);

gnt_box_set_pad(GNT_BOX(hbox), 0);

tree = fc->userlist = gnt_tree_new_with_columns(2);

gnt_tree_set_col_width(GNT_TREE(tree), 0, 1); /* The flag column */

gnt_tree_set_compare_func(GNT_TREE(tree), (GCompareFunc)g_utf8_collate);

gnt_tree_set_hash_fns(GNT_TREE(tree), g_str_hash, g_str_equal, g_free);

gnt_tree_set_search_column(GNT_TREE(tree), 1);

GNT_WIDGET_SET_FLAGS(tree, GNT_WIDGET_NO_BORDER);

gnt_box_add_widget(GNT_BOX(hbox), ggc->tv);

gnt_box_add_widget(GNT_BOX(hbox), tree);

gnt_box_add_widget(GNT_BOX(ggc->window), hbox);

g_signal_connect(G_OBJECT(tree), "activate", G_CALLBACK(create_conv_from_userlist), ggc);

gnt_widget_set_visible(tree, purple_prefs_get_bool(PREF_USERLIST));

} else {

ggc->u.im = g_new0(FinchConvIm, 1);

gnt_box_add_widget(GNT_BOX(ggc->window), ggc->tv);

}

ggc->info = gnt_vbox_new(FALSE);

gnt_box_add_widget(GNT_BOX(ggc->window), ggc->info);

ggc->entry = gnt_entry_new(NULL);

gnt_box_add_widget(GNT_BOX(ggc->window), ggc->entry);

gnt_widget_set_name(ggc->entry, "conversation-window-entry");

gnt_entry_set_history_length(GNT_ENTRY(ggc->entry), -1);

gnt_entry_set_word_suggest(GNT_ENTRY(ggc->entry), TRUE);

gnt_entry_set_always_suggest(GNT_ENTRY(ggc->entry), FALSE);

gnt_text_view_attach_scroll_widget(GNT_TEXT_VIEW(ggc->tv), ggc->entry);

gnt_text_view_attach_pager_widget(GNT_TEXT_VIEW(ggc->tv), ggc->entry);

g_signal_connect_after(G_OBJECT(ggc->entry), "key_pressed", G_CALLBACK(entry_key_pressed), ggc);

g_signal_connect(G_OBJECT(ggc->entry), "completion", G_CALLBACK(completion_cb), NULL);

g_signal_connect(G_OBJECT(ggc->window), "destroy", G_CALLBACK(closing_window), ggc);

gnt_widget_set_position(ggc->window, purple_prefs_get_int(PREF_ROOT "/position/x"),

purple_prefs_get_int(PREF_ROOT "/position/y"));

gnt_widget_show(ggc->window);

g_signal_connect(G_OBJECT(ggc->tv), "size_changed", G_CALLBACK(size_changed_cb), NULL);

g_signal_connect(G_OBJECT(ggc->window), "position_set", G_CALLBACK(save_position_cb), NULL);

if (type == PURPLE_CONV_TYPE_IM) {

g_signal_connect(G_OBJECT(ggc->entry), "text_changed", G_CALLBACK(send_typing_notification), ggc);

}

convnode = get_conversation_blist_node(conv);

if ((convnode && purple_blist_node_get_bool(convnode, "gnt-mute-sound")) ||

!finch_sound_is_enabled())

ggc->flags |= FINCH_CONV_NO_SOUND;

gg_create_menu(ggc);

g_free(title);

gnt_box_give_focus_to_child(GNT_BOX(ggc->window), ggc->entry);

g_signal_connect(G_OBJECT(ggc->window), "gained-focus", G_CALLBACK(gained_focus_cb), ggc);

}

static void

finch_destroy_conversation(PurpleConversation *conv)

{

/* do stuff here */

FinchConv *ggc = conv->ui_data;

ggc->list = g_list_remove(ggc->list, conv);

if (ggc->list && conv == ggc->active_conv)

ggc->active_conv = ggc->list->data;

if (ggc->list == NULL) {

g_free(ggc->u.chat);

if (ggc->window)

gnt_widget_destroy(ggc->window);

g_free(ggc);

}

static void

finch_write_common(PurpleConversation *conv, const char *who, const char *message,

PurpleMessageFlags flags, time_t mtime)

{

FinchConv *ggconv = conv->ui_data;

char *strip, *newline;

GntTextFormatFlags fl = 0;

int pos;

g_return_if_fail(ggconv != NULL);

if (ggconv->active_conv != conv) {

if (flags & (PURPLE_MESSAGE_SEND | PURPLE_MESSAGE_RECV))

finch_conversation_set_active(conv);

else

return;

}

pos = gnt_text_view_get_lines_below(GNT_TEXT_VIEW(ggconv->tv));

gnt_text_view_tag_change(GNT_TEXT_VIEW(ggconv->tv), "typing", NULL, TRUE);

gnt_text_view_append_text_with_flags(GNT_TEXT_VIEW(ggconv->tv), "\n", GNT_TEXT_FLAG_NORMAL);

/* Unnecessary to print the timestamp for delayed message */

if (purple_prefs_get_bool("/finch/conversations/timestamps"))

gnt_text_view_append_text_with_flags(GNT_TEXT_VIEW(ggconv->tv),

purple_utf8_strftime("(%H:%M:%S) ", localtime(&mtime)), GNT_TEXT_FLAG_DIM);

if (flags & PURPLE_MESSAGE_AUTO_RESP)

gnt_text_view_append_text_with_flags(GNT_TEXT_VIEW(ggconv->tv),

_("<AUTO-REPLY> "), GNT_TEXT_FLAG_BOLD);

if (who && *who && (flags & (PURPLE_MESSAGE_SEND | PURPLE_MESSAGE_RECV)))

{

char * name = NULL;

if (purple_message_meify((char*)message, -1))

name = g_strdup_printf("*** %s ", who);

else

name = g_strdup_printf("%s: ", who);

gnt_text_view_append_text_with_flags(GNT_TEXT_VIEW(ggconv->tv),

name, GNT_TEXT_FLAG_BOLD);

g_free(name);

}

else

fl = GNT_TEXT_FLAG_DIM;

if (flags & PURPLE_MESSAGE_ERROR)

fl |= GNT_TEXT_FLAG_BOLD;

if (flags & PURPLE_MESSAGE_NICK)

fl |= GNT_TEXT_FLAG_UNDERLINE;

/* XXX: Remove this workaround when textview can parse messages. */

newline = purple_strdup_withhtml(message);

strip = purple_markup_strip_html(newline);

gnt_text_view_append_text_with_flags(GNT_TEXT_VIEW(ggconv->tv),

strip, fl);

g_free(newline);

g_free(strip);

if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM &&

purple_conv_im_get_typing_state(PURPLE_CONV_IM(conv)) == PURPLE_TYPING) {

strip = g_strdup_printf(_("\n%s is typing..."), purple_conversation_get_name(conv));

gnt_text_view_append_text_with_tag(GNT_TEXT_VIEW(ggconv->tv),

strip, GNT_TEXT_FLAG_DIM, "typing");

g_free(strip);

}

if (pos <= 1)

gnt_text_view_scroll(GNT_TEXT_VIEW(ggconv->tv), 0);

if (flags & (PURPLE_MESSAGE_RECV | PURPLE_MESSAGE_NICK | PURPLE_MESSAGE_ERROR))

gnt_widget_set_urgent(ggconv->tv);

if (flags & PURPLE_MESSAGE_RECV && !gnt_widget_has_focus(ggconv->window)) {

int count = GPOINTER_TO_INT(purple_conversation_get_data(conv, "unseen-count"));

purple_conversation_set_data(conv, "unseen-count", GINT_TO_POINTER(count + 1));

purple_conversation_update(conv, PURPLE_CONV_UPDATE_UNSEEN);

}

static void

finch_write_chat(PurpleConversation *conv, const char *who, const char *message,

PurpleMessageFlags flags, time_t mtime)

{

purple_conversation_write(conv, who, message, flags, mtime);

}

static void

finch_write_im(PurpleConversation *conv, const char *who, const char *message,

PurpleMessageFlags flags, time_t mtime)

{

PurpleAccount *account = purple_conversation_get_account(conv);

if (flags & PURPLE_MESSAGE_SEND)

{

who = purple_connection_get_display_name(purple_account_get_connection(account));

if (!who)

who = purple_account_get_alias(account);

if (!who)

who = purple_account_get_username(account);

}

else if (flags & PURPLE_MESSAGE_RECV)

{

PurpleBuddy *buddy;

who = purple_conversation_get_name(conv);

buddy = purple_find_buddy(account, who);

if (buddy)

who = purple_buddy_get_contact_alias(buddy);

}

purple_conversation_write(conv, who, message, flags, mtime);

}

static void

finch_write_conv(PurpleConversation *conv, const char *who, const char *alias,

const char *message, PurpleMessageFlags flags, time_t mtime)

{

const char *name;

if (alias && *alias)

name = alias;

else if (who && *who)

name = who;

else

name = NULL;

finch_write_common(conv, name, message, flags, mtime);

}

static const char *

chat_flag_text(PurpleConvChatBuddyFlags flags)

{

if (flags & PURPLE_CBFLAGS_FOUNDER)

return "~";

if (flags & PURPLE_CBFLAGS_OP)

return "@";

if (flags & PURPLE_CBFLAGS_HALFOP)

return "%";

if (flags & PURPLE_CBFLAGS_VOICE)

return "+";

return " ";

}

static void

finch_chat_add_users(PurpleConversation *conv, GList *users, gboolean new_arrivals)

{

FinchConv *ggc = conv->ui_data;

GntEntry *entry = GNT_ENTRY(ggc->entry);

if (!new_arrivals)

{

/* Print the list of users in the room */

GString *string = g_string_new(_("List of users:\n"));

GList *iter;

for (iter = users; iter; iter = iter->next)

{

PurpleConvChatBuddy *cbuddy = iter->data;

char *str;

if ((str = cbuddy->alias) == NULL)

str = cbuddy->name;

g_string_append_printf(string, "[ %s ]", str);

}

purple_conversation_write(conv, NULL, string->str,

PURPLE_MESSAGE_SYSTEM, time(NULL));

g_string_free(string, TRUE);

}

for (; users; users = users->next)

{

PurpleConvChatBuddy *cbuddy = users->data;

GntTree *tree = GNT_TREE(ggc->u.chat->userlist);

gnt_entry_add_suggest(entry, cbuddy->name);

gnt_entry_add_suggest(entry, cbuddy->alias);

gnt_tree_add_row_after(tree, g_strdup(cbuddy->name),

gnt_tree_create_row(tree, chat_flag_text(cbuddy->flags), cbuddy->alias), NULL, NULL);

}

static void

finch_chat_rename_user(PurpleConversation *conv, const char *old, const char *new_n, const char *new_a)

{

/* Update the name for string completion */

FinchConv *ggc = conv->ui_data;

GntEntry *entry = GNT_ENTRY(ggc->entry);

GntTree *tree = GNT_TREE(ggc->u.chat->userlist);

PurpleConvChatBuddy *cb = purple_conv_chat_cb_find(PURPLE_CONV_CHAT(conv), new_n);

gnt_entry_remove_suggest(entry, old);

gnt_tree_remove(tree, (gpointer)old);

gnt_entry_add_suggest(entry, new_n);

gnt_entry_add_suggest(entry, new_a);

gnt_tree_add_row_after(tree, g_strdup(new_n),

gnt_tree_create_row(tree, chat_flag_text(cb->flags), new_a), NULL, NULL);

}

static void

finch_chat_remove_users(PurpleConversation *conv, GList *list)

{

/* Remove the name from string completion */

FinchConv *ggc = conv->ui_data;

GntEntry *entry = GNT_ENTRY(ggc->entry);

for (; list; list = list->next) {

GntTree *tree = GNT_TREE(ggc->u.chat->userlist);

gnt_entry_remove_suggest(entry, list->data);

gnt_tree_remove(tree, list->data);

}

static void

finch_chat_update_user(PurpleConversation *conv, const char *user)

{

PurpleConvChatBuddy *cb = purple_conv_chat_cb_find(PURPLE_CONV_CHAT(conv), user);

FinchConv *ggc = conv->ui_data;

gnt_tree_change_text(GNT_TREE(ggc->u.chat->userlist), (gpointer)user, 0, chat_flag_text(cb->flags));

}

static void

finch_conv_present(PurpleConversation *conv)

{

FinchConv *fc = FINCH_CONV(conv);

if (fc && fc->window)

return gnt_window_present(fc->window);

}

static gboolean

finch_conv_has_focus(PurpleConversation *conv)

{

FinchConv *fc = FINCH_CONV(conv);

if (fc && fc->window)

return gnt_widget_has_focus(fc->window);

return FALSE;

}

static PurpleConversationUiOps conv_ui_ops =

{

finch_create_conversation,

finch_destroy_conversation,

finch_write_chat,

finch_write_im,

finch_write_conv,

finch_chat_add_users,

finch_chat_rename_user,

finch_chat_remove_users,

finch_chat_update_user,

finch_conv_present, /* present */

finch_conv_has_focus, /* has_focus */

NULL, /* custom_smiley_add */

NULL, /* custom_smiley_write */

NULL, /* custom_smiley_close */

NULL, /* send_confirm */

NULL,

NULL

};

PurpleConversationUiOps *finch_conv_get_ui_ops()

{

return &conv_ui_ops;

}

/* Xerox */

static PurpleCmdRet

say_command_cb(PurpleConversation *conv,

const char *cmd, char **args, char **error, void *data)

{

if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)

purple_conv_im_send(PURPLE_CONV_IM(conv), args[0]);

else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT)

purple_conv_chat_send(PURPLE_CONV_CHAT(conv), args[0]);

return PURPLE_CMD_RET_OK;

}

/* Xerox */

static PurpleCmdRet

me_command_cb(PurpleConversation *conv,

const char *cmd, char **args, char **error, void *data)

{

char *tmp;

tmp = g_strdup_printf("/me %s", args[0]);

if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_IM)

purple_conv_im_send(PURPLE_CONV_IM(conv), tmp);

else if (purple_conversation_get_type(conv) == PURPLE_CONV_TYPE_CHAT)

purple_conv_chat_send(PURPLE_CONV_CHAT(conv), tmp);

g_free(tmp);

return PURPLE_CMD_RET_OK;

}

/* Xerox */

static PurpleCmdRet

debug_command_cb(PurpleConversation *conv,

const char *cmd, char **args, char **error, void *data)

{

char *tmp, *markup;

PurpleCmdStatus status;

if (!g_ascii_strcasecmp(args[0], "version")) {

tmp = g_strdup_printf("me is using Finch v%s.", VERSION);

markup = g_markup_escape_text(tmp, -1);

status = purple_cmd_do_command(conv, tmp, markup, error);

g_free(tmp);

g_free(markup);

return status;

} else {

purple_conversation_write(conv, NULL, _("Supported debug options are: version"),

PURPLE_MESSAGE_NO_LOG|PURPLE_MESSAGE_ERROR, time(NULL));

return PURPLE_CMD_STATUS_OK;

}

/* Xerox */

static PurpleCmdRet

clear_command_cb(PurpleConversation *conv,

const char *cmd, char **args, char **error, void *data)

{

FinchConv *ggconv = conv->ui_data;

gnt_text_view_clear(GNT_TEXT_VIEW(ggconv->tv));

purple_conversation_clear_message_history(conv);

return PURPLE_CMD_STATUS_OK;

}

/* Xerox */

static PurpleCmdRet

help_command_cb(PurpleConversation *conv,

const char *cmd, char **args, char **error, void *data)

{

GList *l, *text;

GString *s;

if (args[0] != NULL) {

s = g_string_new("");

text = purple_cmd_help(conv, args[0]);

if (text) {

for (l = text; l; l = l->next)

if (l->next)

g_string_append_printf(s, "%s\n", (char *)l->data);

else

g_string_append_printf(s, "%s", (char *)l->data);

} else {

g_string_append(s, _("No such command (in this context)."));

}

} else {

s = g_string_new(_("Use \"/help <command>\" for help on a specific command.\n"

"The following commands are available in this context:\n"));

text = purple_cmd_list(conv);

for (l = text; l; l = l->next)

if (l->next)

g_string_append_printf(s, "%s, ", (char *)l->data);

else

g_string_append_printf(s, "%s.", (char *)l->data);

g_list_free(text);

}

purple_conversation_write(conv, NULL, s->str, PURPLE_MESSAGE_NO_LOG, time(NULL));

g_string_free(s, TRUE);

return PURPLE_CMD_STATUS_OK;

}

static PurpleCmdRet

cmd_show_window(PurpleConversation *conv, const char *cmd, char **args, char **error, gpointer data)

{

void (*callback)() = data;

callback();

return PURPLE_CMD_STATUS_OK;

}

static PurpleCmdRet

users_command_cb(PurpleConversation *conv, const char *cmd, char **args, char **error, gpointer data)

{

FinchConv *fc = conv->ui_data;

FinchConvChat *ch;

if (!fc)

return PURPLE_CMD_STATUS_FAILED;

ch = fc->u.chat;

gnt_widget_set_visible(ch->userlist,

(GNT_WIDGET_IS_FLAG_SET(ch->userlist, GNT_WIDGET_INVISIBLE)));

gnt_box_readjust(GNT_BOX(fc->window));

gnt_box_give_focus_to_child(GNT_BOX(fc->window), fc->entry);

purple_prefs_set_bool(PREF_USERLIST, !(GNT_WIDGET_IS_FLAG_SET(ch->userlist, GNT_WIDGET_INVISIBLE)));

return PURPLE_CMD_STATUS_OK;

}

void finch_conversation_init()

{

purple_prefs_add_none(PREF_ROOT);

purple_prefs_add_none(PREF_ROOT "/size");

purple_prefs_add_int(PREF_ROOT "/size/width", 70);

purple_prefs_add_int(PREF_ROOT "/size/height", 20);

purple_prefs_add_none(PREF_ROOT "/position");

purple_prefs_add_int(PREF_ROOT "/position/x", 0);

purple_prefs_add_int(PREF_ROOT "/position/y", 0);

purple_prefs_add_none(PREF_CHAT);

purple_prefs_add_bool(PREF_USERLIST, FALSE);

/* Xerox the commands */

purple_cmd_register("say", "S", PURPLE_CMD_P_DEFAULT,

PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,

say_command_cb, _("say <message>: Send a message normally as if you weren't using a command."), NULL);

purple_cmd_register("me", "S", PURPLE_CMD_P_DEFAULT,

PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,

me_command_cb, _("me <action>: Send an IRC style action to a buddy or chat."), NULL);

purple_cmd_register("debug", "w", PURPLE_CMD_P_DEFAULT,

PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,

debug_command_cb, _("debug <option>: Send various debug information to the current conversation."), NULL);

purple_cmd_register("clear", "", PURPLE_CMD_P_DEFAULT,

PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,

clear_command_cb, _("clear: Clears the conversation scrollback."), NULL);

purple_cmd_register("help", "w", PURPLE_CMD_P_DEFAULT,

PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM | PURPLE_CMD_FLAG_ALLOW_WRONG_ARGS, NULL,

help_command_cb, _("help <command>: Help on a specific command."), NULL);

purple_cmd_register("users", "", PURPLE_CMD_P_DEFAULT,

PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_ALLOW_WRONG_ARGS, NULL,

users_command_cb, _("users: Show the list of users in the chat."), NULL);

/* Now some commands to bring up some other windows */

purple_cmd_register("plugins", "", PURPLE_CMD_P_DEFAULT,

PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,

cmd_show_window, _("plugins: Show the plugins window."), finch_plugins_show_all);

purple_cmd_register("buddylist", "", PURPLE_CMD_P_DEFAULT,

PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,

cmd_show_window, _("buddylist: Show the buddylist."), finch_blist_show);

purple_cmd_register("accounts", "", PURPLE_CMD_P_DEFAULT,

PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,

cmd_show_window, _("accounts: Show the accounts window."), finch_accounts_show_all);

purple_cmd_register("debugwin", "", PURPLE_CMD_P_DEFAULT,

PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,

cmd_show_window, _("debugwin: Show the debug window."), finch_debug_window_show);

purple_cmd_register("prefs", "", PURPLE_CMD_P_DEFAULT,

PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,

cmd_show_window, _("prefs: Show the preference window."), finch_prefs_show_all);

purple_cmd_register("status", "", PURPLE_CMD_P_DEFAULT,

PURPLE_CMD_FLAG_CHAT | PURPLE_CMD_FLAG_IM, NULL,

cmd_show_window, _("statuses: Show the savedstatuses window."), finch_savedstatus_show_all);

purple_signal_connect(purple_conversations_get_handle(), "buddy-typing", finch_conv_get_handle(),

PURPLE_CALLBACK(update_buddy_typing), NULL);

purple_signal_connect(purple_conversations_get_handle(), "buddy-typing-stopped", finch_conv_get_handle(),

PURPLE_CALLBACK(update_buddy_typing), NULL);

purple_signal_connect(purple_conversations_get_handle(), "chat-left", finch_conv_get_handle(),

PURPLE_CALLBACK(chat_left_cb), NULL);

purple_signal_connect(purple_blist_get_handle(), "buddy-signed-on", finch_conv_get_handle(),

PURPLE_CALLBACK(buddy_signed_on_off), NULL);

purple_signal_connect(purple_blist_get_handle(), "buddy-signed-off", finch_conv_get_handle(),

PURPLE_CALLBACK(buddy_signed_on_off), NULL);

purple_signal_connect(purple_connections_get_handle(), "signed-on", finch_conv_get_handle(),

PURPLE_CALLBACK(account_signed_on_off), NULL);

purple_signal_connect(purple_connections_get_handle(), "signed-off", finch_conv_get_handle(),

PURPLE_CALLBACK(account_signed_on_off), NULL);

}

void finch_conversation_uninit()

{

purple_signals_disconnect_by_handle(finch_conv_get_handle());

}

void finch_conversation_set_active(PurpleConversation *conv)

{

FinchConv *ggconv = conv->ui_data;

PurpleAccount *account;

char *title;

g_return_if_fail(ggconv);

g_return_if_fail(g_list_find(ggconv->list, conv));

ggconv->active_conv = conv;

account = purple_conversation_get_account(conv);

title = get_conversation_title(conv, account);

gnt_screen_rename_widget(ggconv->window, title);

g_free(title);

}

void finch_conversation_set_info_widget(PurpleConversation *conv, GntWidget *widget)

{

FinchConv *fc = conv->ui_data;

int height, width;

gnt_box_remove_all(GNT_BOX(fc->info));

if (widget) {

gnt_box_add_widget(GNT_BOX(fc->info), widget);

gnt_box_readjust(GNT_BOX(fc->info));

}

gnt_widget_get_size(fc->window, &width, &height);

gnt_box_readjust(GNT_BOX(fc->window));

gnt_screen_resize_widget(fc->window, width, height);

gnt_box_give_focus_to_child(GNT_BOX(fc->window), fc->entry);

}

pidgin/pidgin