rayzor
annotate src/screen.cc @ 21:8c4859442200
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| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Tue, 15 Apr 2014 20:52:05 +0300 |
| parents | be616b58df99 |
| children |
| rev | line source |
|---|---|
| nuclear@15 | 1 #include <stdlib.h> |
| nuclear@9 | 2 #include <string.h> |
| nuclear@9 | 3 #include "screen.h" |
| nuclear@15 | 4 #include "rbtree.h" |
| nuclear@15 | 5 #include "logger.h" |
| nuclear@15 | 6 |
| nuclear@15 | 7 MsgAtom message_atom(const char *str) |
| nuclear@15 | 8 { |
| nuclear@15 | 9 static struct rbtree *atoms; |
| nuclear@15 | 10 static MsgAtom last_atom; |
| nuclear@15 | 11 struct rbnode *node; |
| nuclear@15 | 12 MsgAtom atom; |
| nuclear@15 | 13 |
| nuclear@15 | 14 if(!atoms) { |
| nuclear@15 | 15 if(!(atoms = rb_create(RB_KEY_STRING))) { |
| nuclear@15 | 16 printlog("fatal: message_atom failed to create symbol table\n"); |
| nuclear@15 | 17 abort(); |
| nuclear@15 | 18 } |
| nuclear@15 | 19 } |
| nuclear@15 | 20 |
| nuclear@15 | 21 if((node = rb_find(atoms, (void*)str))) { |
| nuclear@15 | 22 return *(MsgAtom*)&node->data; |
| nuclear@15 | 23 } |
| nuclear@15 | 24 |
| nuclear@15 | 25 atom = ++last_atom; |
| nuclear@15 | 26 if(rb_insert(atoms, (void*)str, (void*)atom) == -1) { |
| nuclear@15 | 27 printlog("message_atom failed to insert new atom\n"); |
| nuclear@15 | 28 --last_atom; |
| nuclear@15 | 29 return -1; |
| nuclear@15 | 30 } |
| nuclear@15 | 31 return atom; |
| nuclear@15 | 32 } |
| nuclear@9 | 33 |
| nuclear@9 | 34 Screen::Screen() |
| nuclear@9 | 35 { |
| nuclear@9 | 36 name = 0; |
| nuclear@9 | 37 } |
| nuclear@9 | 38 |
| nuclear@9 | 39 Screen::~Screen() |
| nuclear@9 | 40 { |
| nuclear@9 | 41 delete [] name; |
| nuclear@9 | 42 } |
| nuclear@9 | 43 |
| nuclear@9 | 44 bool Screen::init() |
| nuclear@9 | 45 { |
| nuclear@9 | 46 return true; |
| nuclear@9 | 47 } |
| nuclear@9 | 48 |
| nuclear@9 | 49 void Screen::shutdown() |
| nuclear@9 | 50 { |
| nuclear@9 | 51 } |
| nuclear@9 | 52 |
| nuclear@9 | 53 void Screen::set_name(const char *name) |
| nuclear@9 | 54 { |
| nuclear@9 | 55 delete [] this->name; |
| nuclear@9 | 56 this->name = new char[strlen(name) + 1]; |
| nuclear@9 | 57 strcpy(this->name, name); |
| nuclear@9 | 58 } |
| nuclear@9 | 59 |
| nuclear@9 | 60 const char *Screen::get_name() const |
| nuclear@9 | 61 { |
| nuclear@9 | 62 return name ? name : "<unnamed>"; |
| nuclear@9 | 63 } |
| nuclear@9 | 64 |
| nuclear@9 | 65 void Screen::update() |
| nuclear@9 | 66 { |
| nuclear@9 | 67 } |
| nuclear@9 | 68 |
| nuclear@9 | 69 void Screen::handle_keyboard(int key, bool press) |
| nuclear@9 | 70 { |
| nuclear@9 | 71 } |
| nuclear@9 | 72 |
| nuclear@9 | 73 void Screen::handle_mbutton(int bn, bool press, int x, int y) |
| nuclear@9 | 74 { |
| nuclear@9 | 75 } |
| nuclear@9 | 76 |
| nuclear@9 | 77 void Screen::handle_mmotion(int x, int y) |
| nuclear@9 | 78 { |
| nuclear@9 | 79 } |
| nuclear@15 | 80 |
| nuclear@17 | 81 void Screen::message(MsgAtom msg, ...) |
| nuclear@15 | 82 { |
| nuclear@15 | 83 } |