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fix: Properly clear pattern editor when all providers are closed

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This commit is contained in:
WerWolv 2023-06-06 10:36:02 +02:00
parent 48022bc295
commit 1e2cf87532
1 changed files with 13 additions and 6 deletions
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19
plugins/builtin/source/content/views/view_pattern_editor.cpp
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@ -104,6 +104,7 @@ namespace hex::plugin::builtin {
EventManager::unsubscribe<EventProviderOpened>(this);
EventManager::unsubscribe<RequestChangeTheme>(this);
EventManager::unsubscribe<EventProviderChanged>(this);
EventManager::unsubscribe<EventProviderClosed>(this);
}
void ViewPatternEditor::drawContent() {
@ -776,16 +777,16 @@ namespace hex::plugin::builtin {
value = wolv::util::trim(value);
if (value.empty())
return std::nullopt;
return std::nullopt;
if (!value.starts_with('['))
return std::nullopt;
return std::nullopt;
value = value.substr(1);
auto end = value.find(']');
if (end == std::string::npos)
return std::nullopt;
return std::nullopt;
value = value.substr(0, end - 1);
value = wolv::util::trim(value);
@ -797,11 +798,11 @@ namespace hex::plugin::builtin {
value = wolv::util::trim(value);
if (value.empty())
return std::nullopt;
return std::nullopt;
auto start = value.find('@');
if (start == std::string::npos)
return std::nullopt;
return std::nullopt;
value = value.substr(start + 1);
value = wolv::util::trim(value);
@ -809,7 +810,7 @@ namespace hex::plugin::builtin {
size_t end = 0;
auto result = std::stoull(value, &end, 0);
if (end != value.length())
return std::nullopt;
return std::nullopt;
return result;
}();
@ -871,6 +872,12 @@ namespace hex::plugin::builtin {
this->m_hasUnevaluatedChanges = true;
}
});
EventManager::subscribe<EventProviderClosed>(this, [this](prv::Provider *) {
if (this->m_syncPatternSourceCode && ImHexApi::Provider::getProviders().empty()) {
this->m_textEditor.SetText("");
}
});
}
static void createNestedMenu(const std::vector<std::string> &menus, const std::function<void()> &function) {