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Code Issues Releases Wiki Activity

Applied the new changes to the correct version of the iTunesPlugin.

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This commit is contained in:
Kimmo Pekkola
2009-08-12 16:14:17 +00:00
parent cbd88496b9
commit 425e0c7b15
1 changed files with 70 additions and 32 deletions
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72
Plugins/PluginiTunes/iTunesPlugin.cpp
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@@ -20,7 +20,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#pragma warning(disable: 4996) #pragma warning(disable: 4996)
#include <windows.h> #include <windows.h>
#include <atlbase.h> #include <comdef.h>
#include "iTunesCOMInterface.h" #include "iTunesCOMInterface.h"
#include "..\..\Library\Export.h" // Rainmeter's exported functions #include "..\..\Library\Export.h" // Rainmeter's exported functions
#include <map> #include <map>
@@ -270,7 +270,13 @@ const static wchar_t* CommandName[COMMAND_COUNT] =
//TODO: ITObjectPersistentIDLow //TODO: ITObjectPersistentIDLow
}; };
static CComPtr<IiTunes> iTunes; _COM_SMARTPTR_TYPEDEF(IiTunes, __uuidof(IiTunes));
_COM_SMARTPTR_TYPEDEF(IITTrack, __uuidof(IITTrack));
_COM_SMARTPTR_TYPEDEF(IITArtworkCollection, __uuidof(IITArtworkCollection));
_COM_SMARTPTR_TYPEDEF(IITArtwork, __uuidof(IITArtwork));
_COM_SMARTPTR_TYPEDEF(IITBrowserWindow, __uuidof(IITBrowserWindow));
static IiTunesPtr iTunes;
static bool CoInitialized = false; static bool CoInitialized = false;
static bool InstanceCreated = false; static bool InstanceCreated = false;
@@ -279,7 +285,7 @@ static CCommandIdMap CommandIdMap;
static wchar_t BaseDir[MAX_PATH]; static wchar_t BaseDir[MAX_PATH];
static CComPtr<IITTrack> CurrentTrack; static IITTrackPtr CurrentTrack;
static wchar_t CurrentTrackArtworkPath[MAX_PATH]; static wchar_t CurrentTrackArtworkPath[MAX_PATH];
static wchar_t DefaultTrackArtworkPath[MAX_PATH]; static wchar_t DefaultTrackArtworkPath[MAX_PATH];
static bool updateCurrentTrack() static bool updateCurrentTrack()
@@ -289,38 +295,43 @@ static bool updateCurrentTrack()
if (0 == lastClock || currentClock - lastClock > CLOCKS_PER_SEC) if (0 == lastClock || currentClock - lastClock > CLOCKS_PER_SEC)
{ {
wsprintf(CurrentTrackArtworkPath, L"%s%s", BaseDir, DefaultTrackArtworkPath); wsprintf(CurrentTrackArtworkPath, L"%s%s", BaseDir, DefaultTrackArtworkPath);
if (CurrentTrack != NULL)
CurrentTrack.Release(); CurrentTrack.Release();
if (FAILED(iTunes->get_CurrentTrack(&CurrentTrack)) || !CurrentTrack) if (FAILED(iTunes->get_CurrentTrack(&CurrentTrack)) || !CurrentTrack)
return false; return false;
lastClock = currentClock; lastClock = currentClock;
CComPtr<IITArtworkCollection> artworkCollection; IITArtworkCollectionPtr artworkCollection;
if (SUCCEEDED(CurrentTrack->get_Artwork(&artworkCollection))) if (SUCCEEDED(CurrentTrack->get_Artwork(&artworkCollection)))
{ {
long count; long count;
artworkCollection->get_Count(&count); artworkCollection->get_Count(&count);
CComPtr<IITArtwork> artwork; IITArtworkPtr artwork;
ITArtworkFormat artworkFormat; ITArtworkFormat artworkFormat;
if (count > 0 && if (count > 0 &&
SUCCEEDED(artworkCollection->get_Item(1, &artwork)) && SUCCEEDED(artworkCollection->get_Item(1, &artwork)) &&
SUCCEEDED(artwork->get_Format(&artworkFormat))) SUCCEEDED(artwork->get_Format(&artworkFormat)))
{ {
CComBSTR path; _bstr_t path;
wsprintf(CurrentTrackArtworkPath, L"%s\\iTunesArtwork", BaseDir);
CreateDirectory(CurrentTrackArtworkPath, NULL);
switch (artworkFormat) switch (artworkFormat)
{ {
case ITArtworkFormatJPEG: case ITArtworkFormatJPEG:
wsprintf(CurrentTrackArtworkPath, L"%s\\Skins\\iTunes\\img\\artwork.jpg", BaseDir); wcscat(CurrentTrackArtworkPath, L"\\artwork.jpg");
break; break;
case ITArtworkFormatPNG : case ITArtworkFormatPNG :
wsprintf(CurrentTrackArtworkPath, L"%s\\Skins\\iTunes\\img\\artwork.png", BaseDir); wcscat(CurrentTrackArtworkPath, L"\\artwork.png");
break; break;
case ITArtworkFormatBMP: case ITArtworkFormatBMP:
wsprintf(CurrentTrackArtworkPath, L"%s\\Skins\\iTunes\\img\\artwork.bmp", BaseDir); wcscat(CurrentTrackArtworkPath, L"\\artwork.bmp");
break; break;
} }
path = T2OLE(CurrentTrackArtworkPath); path = CurrentTrackArtworkPath;
if (FAILED(artwork->SaveArtworkToFile(path))) if (FAILED(artwork->SaveArtworkToFile(path)))
{ {
wsprintf(CurrentTrackArtworkPath, L"%s%s", BaseDir, DefaultTrackArtworkPath); wsprintf(CurrentTrackArtworkPath, L"%s%s", BaseDir, DefaultTrackArtworkPath);
@@ -348,8 +359,7 @@ UINT Initialize(HMODULE instance, LPCTSTR iniFile, LPCTSTR section, UINT id)
if (!CoInitialized) if (!CoInitialized)
{ {
::CoInitialize(NULL); ::CoInitialize(NULL);
::GetCurrentDirectory(MAX_PATH - 1, BaseDir); wcsncpy(BaseDir, iniFile, MAX_PATH);
::GetModuleFileName(NULL, BaseDir, MAX_PATH);
BaseDir[MAX_PATH - 1] = 0; BaseDir[MAX_PATH - 1] = 0;
wchar_t* lastBackslash = wcsrchr(BaseDir, L'\\'); wchar_t* lastBackslash = wcsrchr(BaseDir, L'\\');
if (lastBackslash) if (lastBackslash)
@@ -357,10 +367,21 @@ UINT Initialize(HMODULE instance, LPCTSTR iniFile, LPCTSTR section, UINT id)
CoInitialized = true; CoInitialized = true;
} }
if (CoInitialized && !InstanceCreated && ::FindWindow(L"iTunes", L"iTunes") && if (CoInitialized && !InstanceCreated && ::FindWindow(L"iTunes", L"iTunes"))
SUCCEEDED(iTunes.CoCreateInstance(CLSID_iTunesApp, NULL, CLSCTX_LOCAL_SERVER))) {
if (SUCCEEDED(iTunes.CreateInstance(CLSID_iTunesApp, NULL, CLSCTX_LOCAL_SERVER)))
{ {
InstanceCreated = true; InstanceCreated = true;
LSLog(LOG_DEBUG, L"Rainmeter", L"iTunesApp initialized successfully.");
}
else
{
LSLog(LOG_DEBUG, L"Rainmeter", L"Unable to create the iTunesApp instance.");
}
}
else
{
LSLog(LOG_DEBUG, L"Rainmeter", L"Unable to find the iTunes window.");
} }
const wchar_t* type = ReadConfigString(section, L"Command", L""); const wchar_t* type = ReadConfigString(section, L"Command", L"");
@@ -387,8 +408,25 @@ UINT Update(UINT id)
{ {
if (!CoInitialized || !InstanceCreated) if (!CoInitialized || !InstanceCreated)
{ {
// Check if the iTunes window has appeared
if (::FindWindow(L"iTunes", L"iTunes"))
{
if (SUCCEEDED(iTunes.CreateInstance(CLSID_iTunesApp, NULL, CLSCTX_LOCAL_SERVER)))
{
InstanceCreated = true;
LSLog(LOG_DEBUG, L"Rainmeter", L"iTunesApp initialized successfully.");
}
else
{
LSLog(LOG_DEBUG, L"Rainmeter", L"Unable to create the iTunesApp instance.");
return 0; return 0;
} }
}
else
{
return 0;
}
}
CCommandIdMap::const_iterator it = CommandIdMap.find(id); CCommandIdMap::const_iterator it = CommandIdMap.find(id);
COMMAND_TYPE command = (it != CommandIdMap.end()) ? it->second : COMMAND_COUNT; COMMAND_TYPE command = (it != CommandIdMap.end()) ? it->second : COMMAND_COUNT;
@@ -571,9 +609,9 @@ void ExecuteBang(LPCTSTR args, UINT id)
if (!InstanceCreated) if (!InstanceCreated)
{ {
if (COMMAND_POWER == command && CoInitialized && SUCCEEDED(iTunes.CoCreateInstance(CLSID_iTunesApp, NULL, CLSCTX_LOCAL_SERVER))) if (COMMAND_POWER == command && CoInitialized && SUCCEEDED(iTunes.CreateInstance(CLSID_iTunesApp, NULL, CLSCTX_LOCAL_SERVER)))
{ {
CComPtr<IITBrowserWindow> browserWindow; IITBrowserWindowPtr browserWindow;
if (SUCCEEDED(iTunes->get_BrowserWindow(&browserWindow))) if (SUCCEEDED(iTunes->get_BrowserWindow(&browserWindow)))
{ {
browserWindow->put_Minimized(VARIANT_TRUE); browserWindow->put_Minimized(VARIANT_TRUE);
@@ -592,7 +630,7 @@ void ExecuteBang(LPCTSTR args, UINT id)
break; break;
case COMMAND_TOGGLEITUNES: case COMMAND_TOGGLEITUNES:
{ {
CComPtr<IITBrowserWindow> browserWindow; IITBrowserWindowPtr browserWindow;
if (FAILED(iTunes->get_BrowserWindow(&browserWindow))) if (FAILED(iTunes->get_BrowserWindow(&browserWindow)))
{ {
break; break;