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// PluginsPage.cpp
#include "StdAfx.h"
#include "resource.h"
#include "PluginsPage.h"
#include "Common/StringConvert.h"
#include "Common/MyCom.h"
#include "Windows/Defs.h"
#include "Windows/DLL.h"
#include "Windows/Control/ListView.h"
#include "Windows/FileFind.h"
#include "../../RegistryUtils.h"
#include "../../HelpUtils.h"
#include "../../LangUtils.h"
#include "../../ProgramLocation.h"
#include "../../PluginInterface.h"
static CIDLangPair kIDLangPairs[] =
{
{ IDC_PLUGINS_STATIC_PLUGINS, 0x03010101},
{ IDC_PLUGINS_BUTTON_OPTIONS, 0x03010110}
};
static LPCWSTR kPluginsTopic = L"FM/options.htm#plugins";
bool CPluginsPage::OnInit()
{
LangSetDlgItemsText(HWND(*this), kIDLangPairs, sizeof(kIDLangPairs) / sizeof(kIDLangPairs[0]));
_listView.Attach(GetItem(IDC_PLUGINS_LIST));
UINT32 aNewFlags = /*LVS_EX_CHECKBOXES | */ LVS_EX_FULLROWSELECT;
_listView.SetExtendedListViewStyle(aNewFlags, aNewFlags);
// CSysString aString = LangLoadString(IDS_COLUMN_TITLE, 0x02000E81);
CSysString aString = TEXT("Plugins");
LVCOLUMN aColumn;
aColumn.mask = LVCF_WIDTH | LVCF_TEXT | LVCF_FMT | LVCF_SUBITEM;
aColumn.cx = 160;
aColumn.fmt = LVCFMT_LEFT;
aColumn.pszText = (LPTSTR)(LPCTSTR)aString;
aColumn.iSubItem = 0;
_listView.InsertColumn(0, &aColumn);
ReadFileFolderPluginInfoList(_plugins);
_listView.SetRedraw(false);
// _listView.DeleteAllItems();
for(int i = 0; i < _plugins.Size(); i++)
{
LVITEM anItem;
anItem.iItem = i;
anItem.mask = LVIF_TEXT | LVIF_STATE;
CSysString pluginName = GetSystemString(_plugins[i].Name);
anItem.pszText = (TCHAR *)(const TCHAR *)pluginName;
anItem.state = 0;
anItem.stateMask = UINT(-1);
anItem.iSubItem = 0;
_listView.InsertItem(&anItem);
_listView.SetCheckState(i, true);
}
_listView.SetRedraw(true);
if(_listView.GetItemCount() > 0)
{
UINT aState = LVIS_SELECTED | LVIS_FOCUSED;
_listView.SetItemState(0, aState, aState);
}
return CPropertyPage::OnInit();
}
LONG CPluginsPage::OnApply()
{
/*
int aSelectedIndex = m_Lang.GetCurSel();
int aPathIndex = m_Lang.GetItemData(aSelectedIndex);
SaveRegLang(m_Paths[aPathIndex]);
ReloadLang();
*/
return PSNRET_NOERROR;
}
void CPluginsPage::OnNotifyHelp()
{
ShowHelpWindow(NULL, kPluginsTopic);
}
bool CPluginsPage::OnButtonClicked(int buttonID, HWND buttonHWND)
{
switch(buttonID)
{
case IDC_PLUGINS_BUTTON_OPTIONS:
OnButtonOptions();
break;
default:
return CPropertyPage::OnButtonClicked(buttonID, buttonHWND);
}
return true;
}
class CPluginOptionsCallback:
public IPluginOptionsCallback,
public CMyUnknownImp
{
UString _pluginName;
public:
MY_UNKNOWN_IMP
STDMETHOD(GetProgramFolderPath)(BSTR *value);
STDMETHOD(GetProgramPath)(BSTR *Value);
STDMETHOD(GetRegistryCUPath)(BSTR *Value);
void Init(const UString &pluginName)
{ _pluginName = pluginName; }
};
STDMETHODIMP CPluginOptionsCallback::GetProgramFolderPath(BSTR *value)
{
*value = 0;
UString folder;
if (!::GetProgramFolderPath(folder))
return E_FAIL;
CMyComBSTR valueTemp = GetUnicodeString(folder);
*value = valueTemp.Detach();
return S_OK;
}
#ifndef _WIN64
static bool IsItWindowsNT()
{
OSVERSIONINFO aVersionInfo;
aVersionInfo.dwOSVersionInfoSize = sizeof(aVersionInfo);
if (!::GetVersionEx(&aVersionInfo))
return false;
return (aVersionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT);
}
#endif
static UString GetDefaultProgramName()
{
UString name;
name += L"7zFM";
#ifndef _WIN64
if (IsItWindowsNT())
name += L"n";
#endif
return name + L".exe";
}
STDMETHODIMP CPluginOptionsCallback::GetProgramPath(BSTR *value)
{
*value = 0;
UString folder;
if (!::GetProgramFolderPath(folder))
return E_FAIL;
CMyComBSTR valueTemp = folder + GetDefaultProgramName();
*value = valueTemp.Detach();
return S_OK;
}
STDMETHODIMP CPluginOptionsCallback::GetRegistryCUPath(BSTR *value)
{
CMyComBSTR valueTemp = UString(L"Software\\7-Zip\\FM\\Plugins\\") + _pluginName;
*value = valueTemp.Detach();
return S_OK;
}
void CPluginsPage::OnButtonOptions()
{
int index = _listView.GetSelectionMark();
if (index < 0)
return;
CPluginInfo pluginInfo = _plugins[index];
if (!pluginInfo.OptionsClassIDDefined)
{
MessageBoxW(HWND(*this), L"There are no options", L"7-Zip", 0);
return;
}
NWindows::NDLL::CLibrary library;
CMyComPtr<IPluginOptions> pluginOptions;
if (!library.Load(pluginInfo.FilePath))
{
MessageBoxW(HWND(*this), L"Can't load plugin", L"7-Zip", 0);
return;
}
typedef UINT32 (WINAPI * CreateObjectPointer)(
const GUID *clsID, const GUID *interfaceID, void **outObject);
CreateObjectPointer createObject = (CreateObjectPointer)
library.GetProcAddress("CreateObject");
if (createObject == NULL)
{
MessageBoxW(HWND(*this), L"Incorrect plugin", L"7-Zip", 0);
return;
}
if (createObject(&pluginInfo.OptionsClassID, &IID_IPluginOptions, (void **)&pluginOptions) != S_OK)
{
MessageBoxW(HWND(*this), L"There are no options", L"7-Zip", 0);
return;
}
CPluginOptionsCallback *callbackSpec = new CPluginOptionsCallback;
CMyComPtr<IPluginOptionsCallback> callback(callbackSpec);
callbackSpec->Init(pluginInfo.Name);
pluginOptions->PluginOptions(HWND(*this), callback);
}
bool CPluginsPage::OnNotify(UINT controlID, LPNMHDR lParam)
{
if (lParam->hwndFrom == HWND(_listView) && lParam->code == LVN_ITEMCHANGED)
{
const NMLISTVIEW *aNMListView = (const NMLISTVIEW *)lParam;
if ((aNMListView->uChanged & LVIF_STATE) != 0)
{
UINT anOldState = aNMListView->uOldState & LVIS_STATEIMAGEMASK;
UINT aNewState = aNMListView->uNewState & LVIS_STATEIMAGEMASK;
if (anOldState != aNewState)
Changed();
}
return true;
}
return CPropertyPage::OnNotify(controlID, lParam);
}
/*
bool CPluginsPage::OnCommand(int aCode, int anItemID, LPARAM lParam)
{
if (aCode == CBN_SELCHANGE && anItemID == IDC_LANG_COMBO_LANG)
{
Changed();
return true;
}
return CPropertyPage::OnCommand(aCode, anItemID, lParam);
}
*/
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