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103 lines
2.8 KiB
C++
103 lines
2.8 KiB
C++
#ifndef _ProductVersion_h
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#define _ProductVersion_h
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#include <Core/Core.h>
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namespace Upp
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{
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// Application version handling - holds a version
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// with subversion and devel field
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// brings som compare functions and String conversion
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class ProductVersion : public Moveable<ProductVersion>
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{
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private:
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int major;
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int minor;
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int devel;
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protected:
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public:
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// constructor
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ProductVersion() { major = minor = devel = 0; }
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ProductVersion(int major, int minor, int devel);
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ProductVersion(int major, int minor);
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ProductVersion(ProductVersion const &v);
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ProductVersion(String const &s);
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// clearing
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ProductVersion &Clear() { major = minor = devel = 0; return *this; }
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// comparing
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bool operator <(ProductVersion const &v2) const;
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bool operator <=(ProductVersion const &v2) const;
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bool operator >(ProductVersion const &v2) const;
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bool operator >=(ProductVersion const &v2) const;
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bool operator ==(ProductVersion const &v2) const;
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// assignement
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ProductVersion &operator=(ProductVersion const &v);
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ProductVersion &operator=(String const &s);
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// conversion to string
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String ToString(void) const;
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operator String(void) const;
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// check if version is a devel one
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bool IsDevel(void) const;
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// check for 'empty' version
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bool operator!(void);
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operator bool(void);
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// gets/sets partial numbers
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ProductVersion &SetMajor(int maj) { major = maj; return *this; }
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ProductVersion &SetMinor(int min) { minor = min; return *this; }
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ProductVersion &SetDevel(int dev) { devel = dev; return *this; }
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int GetMajor(void) { return major; }
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int GetMinor(void) { return minor; }
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int GetDevel(void) { return devel; }
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ProductVersion &IncMajor(int delta = 1) { major += delta; return *this; }
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ProductVersion &IncMinor(int delta = 1) { minor += delta; return *this; }
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ProductVersion &IncDevel(int delta = 1) { devel += delta; return *this; }
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// xml support
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void Xmlize(XmlIO &xml);
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};
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class ProductVersions : public Vector<ProductVersion>
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{
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private:
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protected:
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public:
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// constructors
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ProductVersions();
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ProductVersions(ProductVersions rval_ vs);
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ProductVersions(ProductVersions const &vs, int);
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ProductVersions(String s);
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// assignement
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ProductVersions &operator=(ProductVersions rval_ vs);
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// load/store to/from string
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// one version per line, format MMMM.mmmm.dddddd
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String ToString(void) const;
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operator String(void) const;
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// find next available version -- including or not devel versions
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bool HasNew(ProductVersion const &v, bool devel) const;
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bool HasNew(ProductVersion const &v, ProductVersion const &maxv, bool devel) const;
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ProductVersion FindMax(ProductVersion const &v, bool devel) const;
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ProductVersion FindMax(ProductVersion const &v, ProductVersion const &maxv, bool devel) const;
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};
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}; // end upp namespace
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#endif
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