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/*
* Copyright (C) 2011 Sebastien Helleu <flashcode@flashtux.org>
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat 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 3 of the License, or
* (at your option) any later version.
*
* WeeChat 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 WeeChat. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* gui-focus.c: functions about focus (for cursor mode and mouse) (used by all GUI)
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include "../core/weechat.h"
#include "../core/wee-hashtable.h"
#include "../plugins/plugin.h"
#include "gui-bar.h"
#include "gui-bar-window.h"
#include "gui-buffer.h"
#include "gui-focus.h"
#include "gui-window.h"
/*
* gui_focus_get_info: get info about what is pointed by cursor at (x,y)
*/
void
gui_focus_get_info (int x, int y, struct t_gui_focus_info *focus_info)
{
focus_info->x = x;
focus_info->y = y;
/* search window */
focus_info->window = gui_window_search_by_xy (x, y);
/* chat area in this window? */
if (focus_info->window
&& (x >= (focus_info->window)->win_chat_x)
&& (y >= (focus_info->window)->win_chat_y)
&& (x <= (focus_info->window)->win_chat_x + (focus_info->window)->win_chat_width - 1)
&& (y <= (focus_info->window)->win_chat_y + (focus_info->window)->win_chat_height - 1))
{
focus_info->chat = 1;
}
else
focus_info->chat = 0;
/* search bar window, item, and line/col in item */
gui_bar_window_search_by_xy (focus_info->window,
x, y,
&focus_info->bar_window,
&focus_info->bar_item,
&focus_info->item_line,
&focus_info->item_col);
}
/*
* gui_focus_to_hashtable: add two focus info into hashtable
*/
struct t_hashtable *
gui_focus_to_hashtable (struct t_gui_focus_info *focus_info, const char *key)
{
struct t_hashtable *hashtable;
char str_value[128];
hashtable = hashtable_new (32,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING,
NULL,
NULL);
if (!hashtable)
return NULL;
/* key (key from keyboard or mouse event) */
hashtable_set (hashtable, "_key", key);
/* x,y */
snprintf (str_value, sizeof (str_value), "%d", focus_info->x);
hashtable_set (hashtable, "_x", str_value);
snprintf (str_value, sizeof (str_value), "%d", focus_info->y);
hashtable_set (hashtable, "_y", str_value);
/* window/buffer */
snprintf (str_value, sizeof (str_value),
"0x%lx", (long unsigned int)focus_info->window);
hashtable_set (hashtable, "_window", str_value);
snprintf (str_value, sizeof (str_value),
"0x%lx",
(focus_info->window) ?
(long unsigned int)((focus_info->window)->buffer) : 0);
hashtable_set (hashtable, "_buffer", str_value);
if (focus_info->window)
{
snprintf (str_value, sizeof (str_value), "%d",
(focus_info->window)->number);
hashtable_set (hashtable, "_window_number", str_value);
snprintf (str_value, sizeof (str_value), "%d",
((focus_info->window)->buffer)->number);
hashtable_set (hashtable, "_buffer_number", str_value);
hashtable_set (hashtable, "_buffer_plugin",
plugin_get_name (((focus_info->window)->buffer)->plugin));
hashtable_set (hashtable, "_buffer_name",
((focus_info->window)->buffer)->name);
}
else
{
hashtable_set (hashtable, "_window_number", "*");
hashtable_set (hashtable, "_buffer_number", "");
hashtable_set (hashtable, "_buffer_plugin", "");
hashtable_set (hashtable, "_buffer_name", "");
}
hashtable_set (hashtable, "_chat", (focus_info->chat) ? "1" : "0");
/* bar/item */
hashtable_set (hashtable, "_bar_name",
(focus_info->bar_window) ?
((focus_info->bar_window)->bar)->name : "");
hashtable_set (hashtable, "_bar_filling",
(focus_info->bar_window) ?
gui_bar_filling_string[gui_bar_get_filling ((focus_info->bar_window)->bar)] : "");
hashtable_set (hashtable, "_bar_item_name",
(focus_info->bar_item) ? focus_info->bar_item : "");
snprintf (str_value, sizeof (str_value), "%d", focus_info->item_line);
hashtable_set (hashtable, "_item_line", str_value);
snprintf (str_value, sizeof (str_value), "%d", focus_info->item_col);
hashtable_set (hashtable, "_item_col", str_value);
return hashtable;
}
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