89 lines
2.4 KiB
C++
89 lines
2.4 KiB
C++
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
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#ifndef __configuration_hh
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#define __configuration_hh
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/*! @file configuration.hh
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@brief Loads, saves, and provides configuration options for the window
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manager
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*/
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extern "C" {
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#include <X11/Xlib.h>
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#include <X11/Xresource.h>
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}
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#include <string>
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namespace otk {
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/*
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* The Configuration class is a generic wrapper for configuration settings.
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*
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* This class is used for the global rc/config file, and for styles.
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*
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* This implementation of the Configuration class wraps an X resource database
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* file.
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*/
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class Configuration {
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public:
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explicit Configuration(const std::string &file, bool autosave = True);
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Configuration(bool autosave = True);
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virtual ~Configuration();
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inline const std::string &file() const {
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return static_cast<const std::string &>(_file);
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}
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void setFile(const std::string &file);
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// defaults to true!
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inline bool autoSave() const {
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return _autosave;
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}
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void setAutoSave(bool);
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inline bool isModified() const {
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return _modified;
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}
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void save();
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bool load();
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bool merge(const std::string &file, bool overwrite = False);
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void create();
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void setValue(const std::string &rname, bool value);
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inline void setValue(const std::string &rname, int value) {
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setValue(rname, (long) value);
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}
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inline void setValue(const std::string &rname, unsigned int value) {
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setValue(rname, (unsigned long) value);
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}
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void setValue(const std::string &rname, long value);
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void setValue(const std::string &rname, unsigned long value);
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void setValue(const std::string &rname, const std::string &value);
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void setValue(const std::string &rname, const char *value);
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bool getValue(const std::string &rname, bool &value) const;
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inline bool getValue(const std::string &rname, int &value) const {
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return getValue(rname, (long) value);
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}
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inline bool getValue(const std::string &rname, unsigned int &value) const {
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return getValue(rname, (unsigned long) value);
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}
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bool getValue(const std::string &rname, long &value) const;
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bool getValue(const std::string &rname, unsigned long &value) const;
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bool getValue(const std::string &rname, std::string &value) const;
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private:
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std::string createClassName(const std::string &rname) const;
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char toUpper(char) const;
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static bool _initialized;
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std::string _file;
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bool _modified;
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bool _autosave;
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XrmDatabase _database;
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};
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}
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#endif // __configuration_hh
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