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The Settings class manages a key-value database. More...
#include <FXSettings.h>
Classes | |
| struct | Entry |
Public Member Functions | |
| FXSettings () | |
| Construct settings database. | |
| FXSettings (const FXSettings &other) | |
| Construct from another settings database. | |
| FXival | no () const |
| Return the size of the table, including the empty slots. | |
| FXival | used () const |
| Return number of used slots in the table. | |
| FXival | free () const |
| Return number of free slots in the table. | |
| FXbool | empty () const |
| See if map is empty. | |
| FXSettings & | operator= (const FXSettings &other) |
| Assignment operator. | |
| FXSettings & | adopt (FXSettings &other) |
| Adopt string dictionary from another. | |
| FXbool | isModified () const |
| Is it modified. | |
| void | setModified (FXbool mdfy=true) |
| Mark as changed. | |
| FXbool | parseFile (const FXString &filename, FXbool mrk=true) |
| Parse a file containing a settings database. | |
| FXbool | unparseFile (const FXString &filename) |
| Unparse settings database into given file. | |
| FXbool | parse (const FXString &string, FXbool mrk=true) |
| Parse single string to populate settings. | |
| FXbool | unparse (FXString &string) const |
| Unparse settings to a single string. | |
| FXival | find (const FXchar *ky) const |
| Find position of given key, returning -1 if not found. | |
| FXival | find (const FXString &ky) const |
| Find position of given key, returning -1 if not found. | |
| FXbool | has (const FXchar *ky) const |
| Check if key is mapped. | |
| FXbool | has (const FXString &ky) const |
| Check if key is mapped. | |
| FXStringDictionary & | at (const FXchar *ky) |
| Return reference to slot assocated with given key. | |
| const FXStringDictionary & | at (const FXchar *ky) const |
| Return constant reference to slot assocated with given key. | |
| FXStringDictionary & | at (const FXString &ky) |
| Return reference to slot assocated with given key. | |
| const FXStringDictionary & | at (const FXString &ky) const |
| Return constant reference to slot assocated with given key. | |
| FXStringDictionary & | operator[] (const FXchar *ky) |
| Return reference to slot assocated with given key. | |
| const FXStringDictionary & | operator[] (const FXchar *ky) const |
| Return constant reference to slot assocated with given key. | |
| FXStringDictionary & | operator[] (const FXString &ky) |
| Return reference to slot assocated with given key. | |
| const FXStringDictionary & | operator[] (const FXString &ky) const |
| Return constant reference to slot assocated with given key. | |
| FXbool | empty (FXival pos) const |
| Return true if slot is empty. | |
| const FXString & | key (FXival pos) const |
| Return key at position pos. | |
| FXStringDictionary & | data (FXival pos) |
| Return reference to slot at position pos. | |
| const FXStringDictionary & | data (FXival pos) const |
| Return constant reference to slot at position pos. | |
| FXint | readFormatEntry (const FXchar *section, const FXchar *name, const FXchar *fmt,...) const FX_SCANF(4 |
| Read a formatted registry entry, using scanf-style format. | |
| FXint FXint | readFormatEntry (const FXString §ion, const FXchar *name, const FXchar *fmt,...) const FX_SCANF(4 |
| FXint FXint FXint | readFormatEntry (const FXString §ion, const FXString &name, const FXchar *fmt,...) const FX_SCANF(4 |
| FXint FXint FXint FXint | writeFormatEntry (const FXchar *section, const FXchar *name, const FXchar *fmt,...) FX_PRINTF(4 |
| Write a formatted registry entry, using printf-style format. | |
| FXint FXint FXint FXint FXint | writeFormatEntry (const FXString §ion, const FXchar *name, const FXchar *fmt,...) FX_PRINTF(4 |
| FXint FXint FXint FXint FXint FXint | writeFormatEntry (const FXString §ion, const FXString &name, const FXchar *fmt,...) FX_PRINTF(4 |
| FXint FXint FXint FXint FXint FXint const FXchar * | readStringEntry (const FXchar *section, const FXchar *name, const FXchar *def=nullptr) const |
| Read a string registry entry; if no value is found, the default value def is returned. | |
| const FXchar * | readStringEntry (const FXString §ion, const FXchar *name, const FXchar *def=nullptr) const |
| const FXchar * | readStringEntry (const FXString §ion, const FXString &name, const FXchar *def=nullptr) const |
| FXbool | writeStringEntry (const FXchar *section, const FXchar *name, const FXchar *val) |
| Write a string registry entry. | |
| FXbool | writeStringEntry (const FXString §ion, const FXchar *name, const FXchar *val) |
| FXbool | writeStringEntry (const FXString §ion, const FXString &name, const FXchar *val) |
| FXint | readIntEntry (const FXchar *section, const FXchar *name, FXint def=0) const |
| Read a integer registry entry; if no value is found, the default value def is returned. | |
| FXint | readIntEntry (const FXString §ion, const FXchar *name, FXint def=0) const |
| FXint | readIntEntry (const FXString §ion, const FXString &name, FXint def=0) const |
| FXbool | writeIntEntry (const FXchar *section, const FXchar *name, FXint val) |
| Write a integer registry entry. | |
| FXbool | writeIntEntry (const FXString §ion, const FXchar *name, FXint val) |
| FXbool | writeIntEntry (const FXString §ion, const FXString &name, FXint val) |
| FXuint | readUIntEntry (const FXchar *section, const FXchar *name, FXuint def=0) const |
| Read a unsigned integer registry entry; if no value is found, the default value def is returned. | |
| FXuint | readUIntEntry (const FXString §ion, const FXchar *name, FXuint def=0) const |
| FXuint | readUIntEntry (const FXString §ion, const FXString &name, FXuint def=0) const |
| FXbool | writeUIntEntry (const FXchar *section, const FXchar *name, FXuint val) |
| Write a unsigned integer registry entry. | |
| FXbool | writeUIntEntry (const FXString §ion, const FXchar *name, FXuint val) |
| FXbool | writeUIntEntry (const FXString §ion, const FXString &name, FXuint val) |
| FXlong | readLongEntry (const FXchar *section, const FXchar *name, FXlong def=0) const |
| Read a 64-bit long integer registry entry; if no value is found, the default value def is returned. | |
| FXlong | readLongEntry (const FXString §ion, const FXchar *name, FXlong def=0) const |
| FXlong | readLongEntry (const FXString §ion, const FXString &name, FXlong def=0) const |
| FXbool | writeLongEntry (const FXchar *section, const FXchar *name, FXlong val) |
| Write a 64-bit long integer registry entry. | |
| FXbool | writeLongEntry (const FXString §ion, const FXchar *name, FXlong val) |
| FXbool | writeLongEntry (const FXString §ion, const FXString &name, FXlong val) |
| FXulong | readULongEntry (const FXchar *section, const FXchar *name, FXulong def=0) const |
| Read a 64-bit unsigned long integer registry entry; if no value is found, the default value def is returned. | |
| FXulong | readULongEntry (const FXString §ion, const FXchar *name, FXulong def=0) const |
| FXulong | readULongEntry (const FXString §ion, const FXString &name, FXulong def=0) const |
| FXbool | writeULongEntry (const FXchar *section, const FXchar *name, FXulong val) |
| Write a 64-bit unsigned long integer registry entry. | |
| FXbool | writeULongEntry (const FXString §ion, const FXchar *name, FXulong val) |
| FXbool | writeULongEntry (const FXString §ion, const FXString &name, FXulong val) |
| FXdouble | readRealEntry (const FXchar *section, const FXchar *name, FXdouble def=0.0) const |
| Read a double-precision floating point registry entry; if no value is found, the default value def is returned. | |
| FXdouble | readRealEntry (const FXString §ion, const FXchar *name, FXdouble def=0.0) const |
| FXdouble | readRealEntry (const FXString §ion, const FXString &name, FXdouble def=0.0) const |
| FXbool | writeRealEntry (const FXchar *section, const FXchar *name, FXdouble val) |
| Write a double-precision floating point registry entry. | |
| FXbool | writeRealEntry (const FXString §ion, const FXchar *name, FXdouble val) |
| FXbool | writeRealEntry (const FXString §ion, const FXString &name, FXdouble val) |
| FXColor | readColorEntry (const FXchar *section, const FXchar *name, FXColor def=0) const |
| Read a color value registry entry; if no value is found, the default value def is returned. | |
| FXColor | readColorEntry (const FXString §ion, const FXchar *name, FXColor def=0) const |
| FXColor | readColorEntry (const FXString §ion, const FXString &name, FXColor def=0) const |
| FXbool | writeColorEntry (const FXchar *section, const FXchar *name, FXColor val) |
| Write a color value entry. | |
| FXbool | writeColorEntry (const FXString §ion, const FXchar *name, FXColor val) |
| FXbool | writeColorEntry (const FXString §ion, const FXString &name, FXColor val) |
| FXbool | readBoolEntry (const FXchar *section, const FXchar *name, FXbool def=false) const |
| Read a boolean registry entry. | |
| FXbool | readBoolEntry (const FXString §ion, const FXchar *name, FXbool def=false) const |
| FXbool | readBoolEntry (const FXString §ion, const FXString &name, FXbool def=false) const |
| FXbool | writeBoolEntry (const FXchar *section, const FXchar *name, FXbool val) |
| Write a boolean value entry. | |
| FXbool | writeBoolEntry (const FXString §ion, const FXchar *name, FXbool val) |
| FXbool | writeBoolEntry (const FXString §ion, const FXString &name, FXbool val) |
| FXbool | existingEntry (const FXchar *section, const FXchar *name) const |
| See if entry exists. | |
| FXbool | existingEntry (const FXString §ion, const FXchar *name) const |
| FXbool | existingEntry (const FXString §ion, const FXString &name) const |
| FXbool | existingSection (const FXchar *section) const |
| See if section exists. | |
| FXbool | existingSection (const FXString §ion) const |
| void | deleteEntry (const FXchar *section, const FXchar *name) |
| Delete a registry entry. | |
| void | deleteEntry (const FXString §ion, const FXchar *name) |
| void | deleteEntry (const FXString §ion, const FXString &name) |
| void | deleteSection (const FXchar *section) |
| Delete section. | |
| void | deleteSection (const FXString §ion) |
| void | clear () |
| Clear all sections. | |
| ~FXSettings () | |
| Cleanup. | |
Protected Member Functions | |
| FXbool | no (FXival n) |
| void | used (FXival u) |
| void | free (FXival f) |
| FXbool | resize (FXival n) |
Protected Attributes | |
| Entry * | table |
| FXbool | modified |
The Settings class manages a key-value database.
This is normally used as part of Registry, but can also be used separately in applications that need to maintain a key-value database in a file of their own. String values can contain any character, and will be escaped when written to the file.
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Copyright © 1997-2022 Jeroen van der Zijp
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