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src/plugins/ispellchecker/ispellcheckerclient.cpp
Show All 13 Lines | 13 | ISpellCheckerClient::ISpellCheckerClient(QObject *parent) | |||
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14 | : Client(parent) | 14 | : Client(parent) | ||
15 | { | 15 | { | ||
16 | qCDebug(SONNET_ISPELLCHECKER) << " ISpellCheckerClient::ISpellCheckerClient"; | 16 | qCDebug(SONNET_ISPELLCHECKER) << " ISpellCheckerClient::ISpellCheckerClient"; | ||
17 | 17 | | |||
18 | // init com if needed | 18 | // init com if needed | ||
19 | m_wasCOMInitialized = SUCCEEDED(CoInitializeEx(nullptr, COINIT_MULTITHREADED)); | 19 | m_wasCOMInitialized = SUCCEEDED(CoInitializeEx(nullptr, COINIT_MULTITHREADED)); | ||
20 | 20 | | |||
21 | // get factory | 21 | // get factory | ||
22 | if (SUCCEEDED(CoCreateInstance(__uuidof(SpellCheckerFactory), nullptr, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&m_spellCheckerFactory)))) { | 22 | if (SUCCEEDED(CoCreateInstance(__uuidof(SpellCheckerFactory), nullptr, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&m_spellCheckerFactory))) && m_spellCheckerFactory) { | ||
23 | // if we have a factory, cache the language names | 23 | // if we have a factory, cache the language names | ||
24 | IEnumString* enumLanguages = nullptr; | 24 | IEnumString* enumLanguages = nullptr; | ||
25 | if (SUCCEEDED(m_spellCheckerFactory->get_SupportedLanguages(&enumLanguages))) { | 25 | if (SUCCEEDED(m_spellCheckerFactory->get_SupportedLanguages(&enumLanguages))) { | ||
26 | HRESULT hr = S_OK; | 26 | HRESULT hr = S_OK; | ||
27 | while (S_OK == hr) { | 27 | while (S_OK == hr) { | ||
28 | LPOLESTR string = nullptr; | 28 | LPOLESTR string = nullptr; | ||
29 | hr = enumLanguages->Next(1, &string, nullptr); | 29 | hr = enumLanguages->Next(1, &string, nullptr); | ||
30 | if (S_OK == hr) { | 30 | if (S_OK == hr) { | ||
31 | m_languages.push_back(QString::fromWCharArray(string)); | 31 | m_languages.push_back(QString::fromWCharArray(string)); | ||
32 | CoTaskMemFree(string); | 32 | CoTaskMemFree(string); | ||
33 | } | 33 | } | ||
34 | } | 34 | } | ||
35 | enumLanguages->Release(); | 35 | enumLanguages->Release(); | ||
36 | } | 36 | } | ||
37 | } else { | 37 | } else { | ||
38 | m_spellCheckerFactory = nullptr; | 38 | m_spellCheckerFactory = nullptr; | ||
39 | } | 39 | } | ||
40 | } | 40 | } | ||
41 | 41 | | |||
42 | ISpellCheckerClient::~ISpellCheckerClient() | 42 | ISpellCheckerClient::~ISpellCheckerClient() | ||
43 | { | 43 | { | ||
44 | // de-init com if needed | | |||
45 | if (m_wasCOMInitialized) { | | |||
46 | CoUninitialize(); | | |||
47 | } | | |||
48 | | ||||
49 | // release factory | 44 | // release factory | ||
50 | if (m_spellCheckerFactory) { | 45 | if (m_spellCheckerFactory) { | ||
51 | m_spellCheckerFactory->Release(); | 46 | m_spellCheckerFactory->Release(); | ||
52 | } | 47 | } | ||
48 | | ||||
49 | // de-init com if needed | ||||
50 | if (m_wasCOMInitialized) { | ||||
51 | CoUninitialize(); | ||||
52 | } | ||||
53 | } | 53 | } | ||
54 | 54 | | |||
55 | SpellerPlugin *ISpellCheckerClient::createSpeller(const QString &language) | 55 | SpellerPlugin *ISpellCheckerClient::createSpeller(const QString &language) | ||
56 | { | 56 | { | ||
57 | // create requested spellchecker, might internally fail to create instance | 57 | // create requested spellchecker, might internally fail to create instance | ||
58 | qCDebug(SONNET_ISPELLCHECKER) << " SpellerPlugin *ISpellCheckerClient::createSpeller(const QString &language) ;" << language; | 58 | qCDebug(SONNET_ISPELLCHECKER) << " SpellerPlugin *ISpellCheckerClient::createSpeller(const QString &language) ;" << language; | ||
59 | ISpellCheckerDict *ad = new ISpellCheckerDict(m_spellCheckerFactory, language); | 59 | ISpellCheckerDict *ad = new ISpellCheckerDict(m_spellCheckerFactory, language); | ||
60 | return ad; | 60 | return ad; | ||
61 | } | 61 | } | ||
62 | 62 | | |||
63 | QStringList ISpellCheckerClient::languages() const | 63 | QStringList ISpellCheckerClient::languages() const | ||
64 | { | 64 | { | ||
65 | return m_languages; | 65 | return m_languages; | ||
66 | } | 66 | } |