Robin Davies
121 lines
3.4 KiB
C++
121 lines
3.4 KiB
C++
#include "PluginPreset.hpp"
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using namespace pipedal;
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static std::string GetUnversionedLabel(const std::string label)
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{
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size_t pos = label.length();
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if (pos != 0 && label.at(pos-1) == ')')
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{
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--pos;
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while (true)
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{
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if (pos == 0)
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{
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return label; // not versioned. return the original.
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}
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--pos;
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char c = label[pos];
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if (c >= '0' && c <= '9')
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{
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continue; // eat the number.
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}
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else if (c == '(')
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{
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return label.substr(0,pos);
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} else {
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return label; // failure. return the unmodified original
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}
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}
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}
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return label;
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}
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bool PluginPreset::equals(const PluginPreset&other) const
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{
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// everything EXCEPT instanceId (since preset may be from another PluginPresets collection)
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return label_ == other.label_ &&
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lilvPresetUri_ == other.lilvPresetUri_ &&
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controlValues_ == other.controlValues_ &&
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state_ == other.state_;
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}
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void PluginPresets::MergePreset(const PluginPreset&preset)
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{
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int existingPresetIndex = Find(preset.label_);
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if (existingPresetIndex != -1)
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{
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if (this->presets_[existingPresetIndex].equals(preset))
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{
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// an exact duplicate. discard the new preset.
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return;
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}
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std::string baseLabel = GetUnversionedLabel(preset.label_);
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for (int i = 1; i < 1000; ++i)
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{
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std::string newLabel = SS(baseLabel << "(" << i << ")");
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if (Find(newLabel) == -1)
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{
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PluginPreset versionedPreset = preset;
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versionedPreset.label_ = newLabel;
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MergePreset(versionedPreset);
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return;
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}
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}
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// A thousand duplicates?! Heck. just add a duplicate label. :-/
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}
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this->presets_.push_back(preset);
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this->presets_.back().instanceId_ = this->nextInstanceId_++;
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}
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JSON_MAP_BEGIN(PluginUiPreset)
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JSON_MAP_REFERENCE(PluginUiPreset,label)
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JSON_MAP_REFERENCE(PluginUiPreset,instanceId)
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JSON_MAP_END()
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JSON_MAP_BEGIN(PluginUiPresets)
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JSON_MAP_REFERENCE(PluginUiPresets,pluginUri)
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JSON_MAP_REFERENCE(PluginUiPresets,presets)
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JSON_MAP_END()
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JSON_MAP_BEGIN(PluginPresetIndexEntry)
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JSON_MAP_REFERENCE(PluginPresetIndexEntry,pluginUri)
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JSON_MAP_REFERENCE(PluginPresetIndexEntry,fileName)
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JSON_MAP_END()
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JSON_MAP_BEGIN(PluginPresetIndex)
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JSON_MAP_REFERENCE(PluginPresetIndex,entries)
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JSON_MAP_REFERENCE(PluginPresetIndex,nextInstanceId)
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JSON_MAP_END()
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JSON_MAP_BEGIN(PluginPreset)
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JSON_MAP_REFERENCE(PluginPreset,instanceId)
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JSON_MAP_REFERENCE(PluginPreset,label)
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JSON_MAP_REFERENCE(PluginPreset,controlValues)
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JSON_MAP_REFERENCE(PluginPreset,state)
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JSON_MAP_REFERENCE(PluginPreset,lilvPresetUri)
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JSON_MAP_END()
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JSON_MAP_BEGIN(PluginPresets)
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JSON_MAP_REFERENCE(PluginPresets,pluginUri)
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JSON_MAP_REFERENCE(PluginPresets,presets)
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JSON_MAP_REFERENCE(PluginPresets,nextInstanceId)
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JSON_MAP_END()
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// JSON_MAP_BEGIN(PluginPreset)
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// JSON_MAP_REFERENCE(PluginPreset,presetUri)
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// JSON_MAP_REFERENCE(PluginPreset,name)
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// JSON_MAP_REFERENCE(PluginPreset,factoryPreset)
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// JSON_MAP_REFERENCE(PluginPreset,modified)
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// JSON_MAP_REFERENCE(PluginPreset,selected)
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// JSON_MAP_END()
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