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#ifndef TODODB_H__ |
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#define TODODB_H__ |
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#include <stdexcept> |
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#include <vector> |
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#include <string> |
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#include <sys/types.h> |
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#include <sys/stat.h> |
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#include <unistd.h> |
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#include "Todo.h" |
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#include "XML.h" |
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#include "Terminal.h" |
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using namespace std; |
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class Options; |
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/* |
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TodoDB is the workhorse of the program. It does all of the loading |
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and manipulating of the database. |
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01/02/01 Initial creation |
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*/ |
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class TodoDB { |
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public : |
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class exception : public runtime_error { public : exception(string const &what) : runtime_error(what.c_str()) {} }; |
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class quit : public runtime_error { public : quit() : runtime_error("quit") {} }; |
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enum Mode { |
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Add, |
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Link, |
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Remove, |
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View, |
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Edit, |
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Generate, |
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Done, |
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NotDone, |
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Title, |
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Reparent, |
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Stats, |
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Purge, |
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}; |
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TodoDB(); |
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TodoDB(string const &file); |
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~TodoDB(); |
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void load(string const &file = ".todo"); |
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void save(string const &file = ".todo"); |
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void operator () (Mode mode); |
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Todo *find(string const &index) { return find(todo, index); } |
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void erase(string &index) { return erase(todo, index); } |
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vector<string> getIndexList(string const &indexList); |
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void setColour(string const &item, string const &colour); |
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void setDirty(bool d) { dirty = d; } |
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bool isDirty() const { return dirty; } |
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void triggerEvent(string const &event); |
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multiset<Todo> todo; |
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string titleText; |
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string filename, basepath; |
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private : |
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enum FilterChildren { FILTERED, NOTFILTERED, CHILDRENNOTFILTERED }; |
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void add(); |
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void link(); |
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void remove(); |
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void view(); |
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void edit(); |
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void generate(); |
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void done(); |
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void notdone(); |
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void edittitle(); |
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void reparent(); |
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void stats(); |
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void purge(); |
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// different loaders |
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// Private, so object can't be default copied. |
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TodoDB(TodoDB const ©) {} |
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TodoDB &operator = (TodoDB const ©) { return *this; } |
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Todo *find(multiset<Todo> const &todo, string const &index); |
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multiset<Todo> &findContainer(multiset<Todo> &todo, string const &index); |
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void erase(multiset<Todo> &todo, string const &index); |
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void parse(vector<XML*>::const_iterator begin, |
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vector<XML*>::const_iterator end, multiset<Todo> &out); |
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void save(multiset<Todo> const &todo, ostream &of, int ind); |
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void filterChildren(Todo &todo, FilterChildren filter = FILTERED); |
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void filterView(); |
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void filterView(multiset<Todo> &todo); |
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void stats(multiset<Todo> const &todo, int ind); |
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void view(multiset<Todo> const &todo, int ind); |
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void generate(ostream &out, multiset<Todo> const &todo, int ind); |
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unsigned purge(multiset<Todo> &todo, time_t age); |
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void fixParents(multiset<Todo> &todo, Todo *parent = 0); |
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void initColour(); |
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void initColourPost(); |
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Todo::Priority getPriority(string current = ""); |
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int markDone(Todo &todo); |
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int markNotDone(Todo &todo); |
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void formatItem(ostream &out, int depth, Todo const &item, string const &format); |
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string fixPath(string path); |
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string fixRelativePath(string base, string path); |
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struct stat _stat; |
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bool statSuccessful; |
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bool dirty; |
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struct StreamColour { |
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StreamColour() {} |
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StreamColour(ostream &(*c)(ostream &), ostream &(*a)(ostream &)) : colour(c), attribute(a) {} |
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ostream &(*colour)(ostream &); |
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ostream &(*attribute)(ostream &); |
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static ostream &veryhigh(ostream &os); |
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static ostream &high(ostream &os); |
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static ostream &medium(ostream &os); |
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static ostream &low(ostream &os); |
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static ostream &verylow(ostream &os); |
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static ostream &info(ostream &os); |
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static ostream &title(ostream &os); |
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static ostream &comment(ostream &os); |
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static ostream &mono(ostream &os); |
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static ostream &normal(ostream &os); |
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}; |
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static map<string, StreamColour> streamColour; |
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// Colour strings |
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ostream &(*priority[5])(ostream &); |
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ostream &(*info)(ostream &); |
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ostream &(*title)(ostream &); |
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ostream &(*normal)(ostream &); |
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ostream &(*comment)(ostream &); |
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}; |
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#endif |
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