Rene Gollent
86a5bc31a5
- Add class TeamSignalSettings for storing signal disposition settings, and add instance to TeamSettings. - Adjust TeamDebugger to load signal settings.
157 lines
2.7 KiB
C++
157 lines
2.7 KiB
C++
/*
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* Copyright 2015, Rene Gollent, [email protected].
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* Distributed under the terms of the MIT License.
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*/
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#include "TeamSignalSettings.h"
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static const char* skDefaultSignalFieldName = "signal:default_disposition";
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static const char* skSignalNumberFieldName = "signal:number";
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static const char* skSignalDispositionFieldName = "signal:disposition";
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static const char* skSignalSettingName = "signal:setting";
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TeamSignalSettings::TeamSignalSettings()
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:
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fValues()
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{
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}
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TeamSignalSettings::~TeamSignalSettings()
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{
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}
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TeamSignalSettings&
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TeamSignalSettings::operator=(const TeamSignalSettings& other)
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{
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fValues = other.fValues;
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return *this;
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}
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const char*
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TeamSignalSettings::ID() const
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{
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return "Signals";
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}
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status_t
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TeamSignalSettings::SetTo(const BMessage& archive)
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{
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try {
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fValues = archive;
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} catch (...) {
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return B_NO_MEMORY;
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}
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return B_OK;
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}
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status_t
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TeamSignalSettings::WriteTo(BMessage& archive) const
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{
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try {
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archive = fValues;
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} catch (...) {
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return B_NO_MEMORY;
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}
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return B_OK;
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}
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void
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TeamSignalSettings::Unset()
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{
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fValues.MakeEmpty();
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}
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void
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TeamSignalSettings::SetDefaultSignalDisposition(int32 disposition)
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{
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fValues.SetInt32(skDefaultSignalFieldName, disposition);
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}
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int32
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TeamSignalSettings::DefaultSignalDisposition() const
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{
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return fValues.GetInt32(skDefaultSignalFieldName,
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SIGNAL_DISPOSITION_IGNORE);
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}
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int32
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TeamSignalSettings::CountCustomSignalDispositions() const
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{
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type_code type;
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int32 count = 0;
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if (fValues.GetInfo(skSignalSettingName, &type, &count) == B_OK)
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return count;
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return 0;
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}
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status_t
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TeamSignalSettings::AddCustomSignalDisposition(int32 signal, int32 disposition)
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{
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BMessage setting;
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if (setting.AddInt32(skSignalNumberFieldName, signal) != B_OK
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|| setting.AddInt32(skSignalDispositionFieldName, disposition) != B_OK
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|| fValues.AddMessage(skSignalSettingName, &setting) != B_OK) {
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return B_NO_MEMORY;
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}
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return B_OK;
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}
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status_t
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TeamSignalSettings::RemoveCustomSignalDispositionAt(int32 index)
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{
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return fValues.RemoveData(skSignalSettingName, index);
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}
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status_t
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TeamSignalSettings::GetCustomSignalDispositionAt(int32 index, int32& signal,
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int32& disposition) const
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{
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BMessage setting;
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status_t error = fValues.FindMessage(skSignalSettingName, index, &setting);
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if (error != B_OK)
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return error;
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error = setting.FindInt32(skSignalNumberFieldName, &signal);
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if (error != B_OK)
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return error;
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return setting.FindInt32(skSignalDispositionFieldName, &disposition);
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}
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TeamSignalSettings*
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TeamSignalSettings::Clone() const
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{
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TeamSignalSettings* settings = new(std::nothrow)
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TeamSignalSettings();
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if (settings == NULL)
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return NULL;
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if (settings->SetTo(fValues) != B_OK) {
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delete settings;
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return NULL;
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}
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return settings;
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}
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