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/*
* Remmina - The GTK+ Remote Desktop Client
* Copyright (C) 2010 Jay Sorg
* Copyright (C) 2010-2011 Vic Lee
* Copyright (C) 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
* Copyright (C) 2014-2015 Antenore Gatta, Fabio Castelli, Giovanni Panozzo
* Copyright (C) 2016-2023 Antenore Gatta, Giovanni Panozzo
*
* 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 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. * If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. * If you
* do not wish to do so, delete this exception statement from your
* version. * If you delete this exception statement from all source
* files in the program, then also delete it here.
*
*/
#include "rdp_plugin.h"
#include "rdp_event.h"
#include "rdp_graphics.h"
#include <freerdp/codec/color.h>
#include <freerdp/codec/bitmap.h>
#include <winpr/memory.h>
//#define RF_BITMAP
//#define RF_GLYPH
/* Pointer Class */
#if FREERDP_VERSION_MAJOR < 3
#define CONST_ARG const
#else
#define CONST_ARG
#endif
static BOOL rf_Pointer_New(rdpContext* context, rdpPointer* pointer)
{
TRACE_CALL(__func__);
RemminaPluginRdpUiObject* ui;
rfContext* rfi = (rfContext*)context;
if (pointer->xorMaskData != 0) {
ui = g_new0(RemminaPluginRdpUiObject, 1);
ui->type = REMMINA_RDP_UI_CURSOR;
ui->cursor.context = context;
ui->cursor.pointer = (rfPointer*)pointer;
ui->cursor.type = REMMINA_RDP_POINTER_NEW;
return remmina_rdp_event_queue_ui_sync_retint(rfi->protocol_widget, ui) ? TRUE : FALSE;
}
return FALSE;
}
static void rf_Pointer_Free(rdpContext* context, rdpPointer* pointer)
{
TRACE_CALL(__func__);
RemminaPluginRdpUiObject* ui;
rfContext* rfi = (rfContext*)context;
if (G_IS_OBJECT(((rfPointer*)pointer)->cursor))
{
ui = g_new0(RemminaPluginRdpUiObject, 1);
ui->type = REMMINA_RDP_UI_CURSOR;
ui->cursor.context = context;
ui->cursor.pointer = (rfPointer*)pointer;
ui->cursor.type = REMMINA_RDP_POINTER_FREE;
remmina_rdp_event_queue_ui_sync_retint(rfi->protocol_widget, ui);
}
}
static BOOL rf_Pointer_Set(rdpContext* context, CONST_ARG rdpPointer* pointer)
{
TRACE_CALL(__func__);
RemminaPluginRdpUiObject* ui;
rfContext* rfi = (rfContext*)context;
ui = g_new0(RemminaPluginRdpUiObject, 1);
ui->type = REMMINA_RDP_UI_CURSOR;
ui->cursor.pointer = (rfPointer*)pointer;
ui->cursor.type = REMMINA_RDP_POINTER_SET;
return remmina_rdp_event_queue_ui_sync_retint(rfi->protocol_widget, ui) ? TRUE : FALSE;
}
static BOOL rf_Pointer_SetNull(rdpContext* context)
{
TRACE_CALL(__func__);
RemminaPluginRdpUiObject* ui;
rfContext* rfi = (rfContext*)context;
ui = g_new0(RemminaPluginRdpUiObject, 1);
ui->type = REMMINA_RDP_UI_CURSOR;
ui->cursor.type = REMMINA_RDP_POINTER_NULL;
return remmina_rdp_event_queue_ui_sync_retint(rfi->protocol_widget, ui) ? TRUE : FALSE;
}
static BOOL rf_Pointer_SetDefault(rdpContext* context)
{
TRACE_CALL(__func__);
RemminaPluginRdpUiObject* ui;
rfContext* rfi = (rfContext*)context;
ui = g_new0(RemminaPluginRdpUiObject, 1);
ui->type = REMMINA_RDP_UI_CURSOR;
ui->cursor.type = REMMINA_RDP_POINTER_DEFAULT;
return remmina_rdp_event_queue_ui_sync_retint(rfi->protocol_widget, ui) ? TRUE : FALSE;
}
static BOOL rf_Pointer_SetPosition(rdpContext* context, UINT32 x, UINT32 y)
{
TRACE_CALL(__func__);
RemminaPluginRdpUiObject* ui;
rfContext* rfi = (rfContext*)context;
ui = g_new0(RemminaPluginRdpUiObject, 1);
ui->type = REMMINA_RDP_UI_CURSOR;
ui->cursor.type = REMMINA_RDP_POINTER_SETPOS;
ui->pos.x = x;
ui->pos.y = y;
return remmina_rdp_event_queue_ui_sync_retint(rfi->protocol_widget, ui) ? TRUE : FALSE;
}
/* Graphics Module */
void rf_register_graphics(rdpGraphics* graphics)
{
TRACE_CALL(__func__);
rdpPointer pointer={0};
pointer.size = sizeof(rfPointer);
pointer.New = rf_Pointer_New;
pointer.Free = rf_Pointer_Free;
pointer.Set = rf_Pointer_Set;
pointer.SetNull = rf_Pointer_SetNull;
pointer.SetDefault = rf_Pointer_SetDefault;
pointer.SetPosition = rf_Pointer_SetPosition;
graphics_register_pointer(graphics, &pointer);
}
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