comparison: src/history.cpp
src/history.cpp
- changeset 455
- c5d14d112034
- parent 421
- 7d26db0be944
- child 493
- 16766ac1bbd9
equal
deleted
inserted
replaced
| 454:d6b4ed3bf169 | 455:c5d14d112034 |
|---|---|
| 23 #include "gui.h" | 23 #include "gui.h" |
| 24 #include "gldraw.h" | 24 #include "gldraw.h" |
| 25 | 25 |
| 26 bool g_fullRefresh = false; | 26 bool g_fullRefresh = false; |
| 27 | 27 |
| 28 // ============================================================================= | |
| 29 // ----------------------------------------------------------------------------- | |
| 28 History::History() : | 30 History::History() : |
| 29 m_pos (-1), | 31 m_pos (-1), |
| 30 m_opened (false) {} | 32 m_opened (false) {} |
| 31 | 33 |
| 34 // ============================================================================= | |
| 35 // ----------------------------------------------------------------------------- | |
| 32 void History::undo() { | 36 void History::undo() { |
| 33 if (m_changesets.size() == 0 || pos() == -1) | 37 if (m_changesets.size() == 0 || pos() == -1) |
| 34 return; | 38 return; |
| 35 | 39 |
| 36 const list& set = changeset (pos()); | 40 const list& set = changeset (pos()); |
| 48 g_win->fullRefresh(); | 52 g_win->fullRefresh(); |
| 49 | 53 |
| 50 updateActions(); | 54 updateActions(); |
| 51 } | 55 } |
| 52 | 56 |
| 57 // ============================================================================= | |
| 58 // ----------------------------------------------------------------------------- | |
| 53 void History::redo() { | 59 void History::redo() { |
| 54 if (pos() == (long) m_changesets.size()) | 60 if (pos() == (long) m_changesets.size()) |
| 55 return; | 61 return; |
| 56 | 62 |
| 57 const list& set = changeset (pos() + 1); | 63 const list& set = changeset (pos() + 1); |
| 69 g_win->fullRefresh(); | 75 g_win->fullRefresh(); |
| 70 | 76 |
| 71 updateActions(); | 77 updateActions(); |
| 72 } | 78 } |
| 73 | 79 |
| 80 // ============================================================================= | |
| 81 // ----------------------------------------------------------------------------- | |
| 74 void History::clear() { | 82 void History::clear() { |
| 75 for (List<AbstractHistoryEntry*> set : m_changesets) | 83 for (List<AbstractHistoryEntry*> set : m_changesets) |
| 76 for (AbstractHistoryEntry * change : set) | 84 for (AbstractHistoryEntry * change : set) |
| 77 delete change; | 85 delete change; |
| 78 | 86 |
| 79 m_changesets.clear(); | 87 m_changesets.clear(); |
| 80 } | 88 } |
| 81 | 89 |
| 90 // ============================================================================= | |
| 91 // ----------------------------------------------------------------------------- | |
| 82 void History::updateActions() const { | 92 void History::updateActions() const { |
| 83 ACTION (Undo)->setEnabled (pos() != -1); | 93 ACTION (Undo)->setEnabled (pos() != -1); |
| 84 ACTION (Redo)->setEnabled (pos() < (long) m_changesets.size() - 1); | 94 ACTION (Redo)->setEnabled (pos() < (long) m_changesets.size() - 1); |
| 85 } | 95 } |
| 86 | 96 |
| 97 // ============================================================================= | |
| 98 // ----------------------------------------------------------------------------- | |
| 87 void History::open() { | 99 void History::open() { |
| 88 if (opened()) | 100 if (opened()) |
| 89 return; | 101 return; |
| 90 | 102 |
| 91 setOpened (true); | 103 setOpened (true); |
| 92 } | 104 } |
| 93 | 105 |
| 106 // ============================================================================= | |
| 107 // ----------------------------------------------------------------------------- | |
| 94 void History::close() { | 108 void History::close() { |
| 95 if (!opened()) | 109 if (!opened()) |
| 96 return; | 110 return; |
| 97 | 111 |
| 98 setOpened (false); | 112 setOpened (false); |
| 107 m_currentArchive.clear(); | 121 m_currentArchive.clear(); |
| 108 setPos (pos() + 1); | 122 setPos (pos() + 1); |
| 109 updateActions(); | 123 updateActions(); |
| 110 } | 124 } |
| 111 | 125 |
| 126 // ============================================================================= | |
| 127 // ----------------------------------------------------------------------------- | |
| 112 void History::add (AbstractHistoryEntry* entry) { | 128 void History::add (AbstractHistoryEntry* entry) { |
| 113 if (!opened()) { | 129 if (!opened()) { |
| 114 delete entry; | 130 delete entry; |
| 115 return; | 131 return; |
| 116 } | 132 } |
| 118 entry->setParent (this); | 134 entry->setParent (this); |
| 119 m_currentArchive << entry; | 135 m_currentArchive << entry; |
| 120 } | 136 } |
| 121 | 137 |
| 122 // ============================================================================= | 138 // ============================================================================= |
| 139 // ----------------------------------------------------------------------------- | |
| 123 void AddHistory::undo() const { | 140 void AddHistory::undo() const { |
| 124 LDFile* f = parent()->file(); | 141 LDFile* f = parent()->file(); |
| 125 LDObject* obj = f->object (index()); | 142 LDObject* obj = f->object (index()); |
| 126 f->forgetObject (obj); | 143 f->forgetObject (obj); |
| 127 delete obj; | 144 delete obj; |
| 128 | 145 |
| 129 g_fullRefresh = true; | 146 g_fullRefresh = true; |
| 130 } | 147 } |
| 131 | 148 |
| 149 // ============================================================================= | |
| 150 // ----------------------------------------------------------------------------- | |
| 132 void AddHistory::redo() const { | 151 void AddHistory::redo() const { |
| 133 LDFile* f = parent()->file(); | 152 LDFile* f = parent()->file(); |
| 134 LDObject* obj = parseLine (code()); | 153 LDObject* obj = parseLine (code()); |
| 135 f->insertObj (index(), obj); | 154 f->insertObj (index(), obj); |
| 136 g_win->R()->compileObject (obj); | 155 g_win->R()->compileObject (obj); |
| 138 | 157 |
| 139 AddHistory::~AddHistory() {} | 158 AddHistory::~AddHistory() {} |
| 140 | 159 |
| 141 // ============================================================================= | 160 // ============================================================================= |
| 142 // heh | 161 // heh |
| 162 // ----------------------------------------------------------------------------- | |
| 143 void DelHistory::undo() const { | 163 void DelHistory::undo() const { |
| 144 LDFile* f = parent()->file(); | 164 LDFile* f = parent()->file(); |
| 145 LDObject* obj = parseLine (code()); | 165 LDObject* obj = parseLine (code()); |
| 146 f->insertObj (index(), obj); | 166 f->insertObj (index(), obj); |
| 147 g_win->R()->compileObject (obj); | 167 g_win->R()->compileObject (obj); |
| 148 } | 168 } |
| 149 | 169 |
| 170 // ============================================================================= | |
| 171 // ----------------------------------------------------------------------------- | |
| 150 void DelHistory::redo() const { | 172 void DelHistory::redo() const { |
| 151 LDFile* f = parent()->file(); | 173 LDFile* f = parent()->file(); |
| 152 LDObject* obj = f->object (index()); | 174 LDObject* obj = f->object (index()); |
| 153 f->forgetObject (obj); | 175 f->forgetObject (obj); |
| 154 delete obj; | 176 delete obj; |
| 157 } | 179 } |
| 158 | 180 |
| 159 DelHistory::~DelHistory() {} | 181 DelHistory::~DelHistory() {} |
| 160 | 182 |
| 161 // ============================================================================= | 183 // ============================================================================= |
| 184 // ----------------------------------------------------------------------------- | |
| 162 void EditHistory::undo() const { | 185 void EditHistory::undo() const { |
| 163 LDObject* obj = LDFile::current()->object (index()); | 186 LDObject* obj = LDFile::current()->object (index()); |
| 164 LDObject* newobj = parseLine (oldCode()); | 187 LDObject* newobj = parseLine (oldCode()); |
| 165 obj->replace (newobj); | 188 obj->replace (newobj); |
| 166 g_win->R()->compileObject (newobj); | 189 g_win->R()->compileObject (newobj); |
| 167 } | 190 } |
| 168 | 191 |
| 192 // ============================================================================= | |
| 193 // ----------------------------------------------------------------------------- | |
| 169 void EditHistory::redo() const { | 194 void EditHistory::redo() const { |
| 170 LDObject* obj = LDFile::current()->object (index()); | 195 LDObject* obj = LDFile::current()->object (index()); |
| 171 LDObject* newobj = parseLine (newCode()); | 196 LDObject* newobj = parseLine (newCode()); |
| 172 obj->replace (newobj); | 197 obj->replace (newobj); |
| 173 g_win->R()->compileObject (newobj); | 198 g_win->R()->compileObject (newobj); |
| 174 } | 199 } |
| 175 | 200 |
| 176 EditHistory::~EditHistory() {} | 201 EditHistory::~EditHistory() {} |
| 177 | 202 |
| 178 // ============================================================================= | 203 // ============================================================================= |
| 204 // ----------------------------------------------------------------------------- | |
| 179 void SwapHistory::undo() const { | 205 void SwapHistory::undo() const { |
| 180 LDObject::fromID (a)->swap (LDObject::fromID (b)); | 206 LDObject::fromID (a)->swap (LDObject::fromID (b)); |
| 181 } | 207 } |
| 182 | 208 |
| 183 void SwapHistory::redo() const { | 209 void SwapHistory::redo() const { |
