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bc5148354f
You open the configuration for an app like so:
auto config = CConfigFile::get_for_app("MyApp");
This will then open ~/MyApp.ini and parse it for you.
Immediately start using it in Minesweeper to load the field size and mine
count from a config file.
46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
#pragma once
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#include <AK/Vector.h>
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#include <AK/HashMap.h>
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#include <AK/AKString.h>
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#include <AK/Retainable.h>
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#include <AK/RetainPtr.h>
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class CConfigFile : public Retainable<CConfigFile> {
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public:
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static Retained<CConfigFile> get_for_app(const String& app_name);
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~CConfigFile();
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bool has_group(const String&) const;
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bool has_key(const String& group, const String& key) const;
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Vector<String> groups() const;
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Vector<String> keys(const String& group) const;
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String read_entry(const String& group, const String& key, const String& default_vaule = String()) const;
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int read_num_entry(const String& group, const String& key, int default_value = 0) const;
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bool read_bool_entry(const String& group, const String& key, bool default_value = false) const;
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void write_entry(const String& group, const String& key, const String &value);
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void write_num_entry(const String& group, const String& key, int value);
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void write_bool_entry(const String& group, const String& key, bool value);
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void dump() const;
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bool is_dirty() const { return m_dirty; }
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bool sync();
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void remove_group(const String& group);
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void remove_entry(const String& group, const String& key);
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private:
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explicit CConfigFile(const String& file_name);
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void reparse();
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String m_file_name;
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HashMap<String, HashMap<String, String>> m_groups;
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bool m_dirty { false };
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};
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