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// **************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) 2008-2011 ZenJu (zhnmju123 AT gmx.de) *
// **************************************************************************
//
#include "taskbar.h"
#ifdef FFS_WIN
#include "Taskbar_Seven/taskbar.h"
#include "dll_loader.h"
#include "build_info.h"
#include "assert_static.h"
#include <wx/msw/wrapwin.h> //includes "windows.h"
#elif defined HAVE_UBUNTU_UNITY
#include <unity/unity/unity.h>
#endif
using namespace util;
#ifdef FFS_WIN
using namespace tbseven;
namespace
{
bool windows7TaskbarAvailable()
{
OSVERSIONINFO osvi = {};
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
if (::GetVersionEx(&osvi))
return osvi.dwMajorVersion > 6 ||
(osvi.dwMajorVersion == 6 && osvi.dwMinorVersion >= 1); //task bar progress available with Windows 7
//XP has majorVersion == 5, minorVersion == 1
//Server 2003 has majorVersion == 5, minorVersion == 2
//Seven has majorVersion == 6, minorVersion == 1
//version overview: http://msdn.microsoft.com/en-us/library/ms724834(VS.85).aspx
return false;
}
}
//########################################################################################################
class Taskbar::Pimpl //throw (TaskbarNotAvailable)
{
public:
Pimpl(const wxTopLevelWindow& window) :
assocWindow(window.GetHWND()),
setStatus_ (getDllName(), setStatusFctName),
setProgress_(getDllName(), setProgressFctName)
{
if (!assocWindow || !setProgress_ || !setStatus_)
throw TaskbarNotAvailable();
if (!windows7TaskbarAvailable())
throw TaskbarNotAvailable();
}
~Pimpl() { setStatus(STATUS_NOPROGRESS); }
void setStatus(Status status)
{
TaskBarStatus tbSevenStatus = tbseven::STATUS_NORMAL;
switch (status)
{
case Taskbar::STATUS_NOPROGRESS:
tbSevenStatus = tbseven::STATUS_NOPROGRESS;
break;
case Taskbar::STATUS_INDETERMINATE:
tbSevenStatus = tbseven::STATUS_INDETERMINATE;
break;
case Taskbar::STATUS_NORMAL:
tbSevenStatus = tbseven::STATUS_NORMAL;
break;
case Taskbar::STATUS_ERROR:
tbSevenStatus = tbseven::STATUS_ERROR;
break;
case Taskbar::STATUS_PAUSED:
tbSevenStatus = tbseven::STATUS_PAUSED;
break;
}
setStatus_(assocWindow, tbSevenStatus);
}
void setProgress(double fraction)
{
setProgress_(assocWindow, fraction * 100000, 100000);
}
private:
void* assocWindow; //HWND
const util::DllFun<SetStatusFct> setStatus_;
const util::DllFun<SetProgressFct> setProgress_;
};
#elif defined HAVE_UBUNTU_UNITY //Ubuntu unity
namespace
{
const char FFS_DESKTOP_FILE[] = "freefilesync.desktop";
}
class Taskbar::Pimpl //throw (TaskbarNotAvailable)
{
public:
Pimpl(const wxTopLevelWindow& window) :
tbEntry(unity_launcher_entry_get_for_desktop_id(FFS_DESKTOP_FILE))
//tbEntry(unity_launcher_entry_get_for_app_uri("application://freefilesync.desktop"))
{
if (!tbEntry)
throw TaskbarNotAvailable();
}
~Pimpl() { setStatus(STATUS_NOPROGRESS); } //it seems UnityLauncherEntry* does not need destruction
void setStatus(Status status)
{
switch (status)
{
case Taskbar::STATUS_ERROR:
unity_launcher_entry_set_urgent(tbEntry, true);
break;
case Taskbar::STATUS_NOPROGRESS:
case Taskbar::STATUS_INDETERMINATE:
unity_launcher_entry_set_urgent(tbEntry, false);
unity_launcher_entry_set_progress_visible(tbEntry, false);
break;
case Taskbar::STATUS_NORMAL:
unity_launcher_entry_set_urgent(tbEntry, false);
unity_launcher_entry_set_progress_visible(tbEntry, true);
break;
case Taskbar::STATUS_PAUSED:
unity_launcher_entry_set_urgent (tbEntry, false);
break;
}
}
void setProgress(double fraction)
{
unity_launcher_entry_set_progress(tbEntry, fraction);
}
private:
UnityLauncherEntry* tbEntry;
};
#else //no taskbar support yet
class Taskbar::Pimpl
{
public:
Pimpl(const wxTopLevelWindow& window) { throw TaskbarNotAvailable(); }
void setStatus(Status status) {}
void setProgress(size_t current, size_t total) {}
};
#endif
//########################################################################################################
Taskbar::Taskbar(const wxTopLevelWindow& window) : pimpl_(new Pimpl(window)) {} //throw TaskbarNotAvailable
Taskbar::~Taskbar() {} //std::unique_ptr ...
void Taskbar::setStatus(Status status) { pimpl_->setStatus(status); }
void Taskbar::setProgress(double fraction) { pimpl_->setProgress(fraction); }
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