comparison: src/history.cc
src/history.cc
- changeset 622
- 622c49e60348
- parent 603
- 47e7773c7841
equal
deleted
inserted
replaced
| 621:928365840d0d | 622:622c49e60348 |
|---|---|
| 22 #include "misc.h" | 22 #include "misc.h" |
| 23 #include "gui.h" | 23 #include "gui.h" |
| 24 #include "gldraw.h" | 24 #include "gldraw.h" |
| 25 | 25 |
| 26 // ============================================================================= | 26 // ============================================================================= |
| 27 // ----------------------------------------------------------------------------- | 27 // |
| 28 History::History() : | 28 History::History() : |
| 29 m_Position (-1) {} | 29 m_Position (-1) {} |
| 30 | 30 |
| 31 // ============================================================================= | 31 // ============================================================================= |
| 32 // ----------------------------------------------------------------------------- | 32 // |
| 33 void History::undo() | 33 void History::undo() |
| 34 { | 34 { |
| 35 if (m_changesets.isEmpty() || getPosition() == -1) | 35 if (m_changesets.isEmpty() || getPosition() == -1) |
| 36 return; | 36 return; |
| 37 | 37 |
| 53 dlog ("Position is now %1", getPosition()); | 53 dlog ("Position is now %1", getPosition()); |
| 54 setIgnoring (false); | 54 setIgnoring (false); |
| 55 } | 55 } |
| 56 | 56 |
| 57 // ============================================================================= | 57 // ============================================================================= |
| 58 // ----------------------------------------------------------------------------- | 58 // |
| 59 void History::redo() | 59 void History::redo() |
| 60 { | 60 { |
| 61 if (getPosition() == m_changesets.size()) | 61 if (getPosition() == m_changesets.size()) |
| 62 return; | 62 return; |
| 63 | 63 |
| 74 dlog ("Position is now %1", getPosition()); | 74 dlog ("Position is now %1", getPosition()); |
| 75 setIgnoring (false); | 75 setIgnoring (false); |
| 76 } | 76 } |
| 77 | 77 |
| 78 // ============================================================================= | 78 // ============================================================================= |
| 79 // ----------------------------------------------------------------------------- | 79 // |
| 80 void History::clear() | 80 void History::clear() |
| 81 { | 81 { |
| 82 for (Changeset set : m_changesets) | 82 for (Changeset set : m_changesets) |
| 83 for (AbstractHistoryEntry* change : set) | 83 for (AbstractHistoryEntry* change : set) |
| 84 delete change; | 84 delete change; |
| 86 m_changesets.clear(); | 86 m_changesets.clear(); |
| 87 dlog ("History: cleared"); | 87 dlog ("History: cleared"); |
| 88 } | 88 } |
| 89 | 89 |
| 90 // ============================================================================= | 90 // ============================================================================= |
| 91 // ----------------------------------------------------------------------------- | 91 // |
| 92 void History::addStep() | 92 void History::addStep() |
| 93 { | 93 { |
| 94 if (m_currentChangeset.isEmpty()) | 94 if (m_currentChangeset.isEmpty()) |
| 95 return; | 95 return; |
| 96 | 96 |
| 110 setPosition (getPosition() + 1); | 110 setPosition (getPosition() + 1); |
| 111 g_win->updateActions(); | 111 g_win->updateActions(); |
| 112 } | 112 } |
| 113 | 113 |
| 114 // ============================================================================= | 114 // ============================================================================= |
| 115 // ----------------------------------------------------------------------------- | 115 // |
| 116 void History::add (AbstractHistoryEntry* entry) | 116 void History::add (AbstractHistoryEntry* entry) |
| 117 { | 117 { |
| 118 if (isIgnoring()) | 118 if (isIgnoring()) |
| 119 { | 119 { |
| 120 delete entry; | 120 delete entry; |
| 125 m_currentChangeset << entry; | 125 m_currentChangeset << entry; |
| 126 dlog ("History: added entry of type %1", entry->getTypeName()); | 126 dlog ("History: added entry of type %1", entry->getTypeName()); |
| 127 } | 127 } |
| 128 | 128 |
| 129 // ============================================================================= | 129 // ============================================================================= |
| 130 // ----------------------------------------------------------------------------- | 130 // |
| 131 void AddHistory::undo() const | 131 void AddHistory::undo() const |
| 132 { | 132 { |
| 133 LDObject* obj = getParent()->getFile()->getObject (getIndex()); | 133 LDObject* obj = getParent()->getDocument()->getObject (getIndex()); |
| 134 obj->deleteSelf(); | 134 obj->deleteSelf(); |
| 135 } | 135 } |
| 136 | 136 |
| 137 // ============================================================================= | 137 // ============================================================================= |
| 138 // ----------------------------------------------------------------------------- | 138 // |
| 139 void AddHistory::redo() const | 139 void AddHistory::redo() const |
| 140 { | 140 { |
| 141 LDObject* obj = parseLine (getCode()); | 141 LDObject* obj = parseLine (getCode()); |
| 142 getParent()->getFile()->insertObj (getIndex(), obj); | 142 getParent()->getDocument()->insertObj (getIndex(), obj); |
| 143 g_win->R()->compileObject (obj); | 143 g_win->R()->compileObject (obj); |
| 144 } | 144 } |
| 145 | 145 |
| 146 // ============================================================================= | 146 // ============================================================================= |
| 147 // ----------------------------------------------------------------------------- | 147 // |
| 148 DelHistory::DelHistory (int idx, LDObject* obj) : | 148 DelHistory::DelHistory (int idx, LDObject* obj) : |
| 149 m_Index (idx), | 149 m_Index (idx), |
| 150 m_Code (obj->raw()) {} | 150 m_Code (obj->raw()) {} |
| 151 | 151 |
| 152 // ============================================================================= | 152 // ============================================================================= |
| 153 // heh | 153 // heh |
| 154 // ----------------------------------------------------------------------------- | 154 // |
| 155 void DelHistory::undo() const | 155 void DelHistory::undo() const |
| 156 { | 156 { |
| 157 LDObject* obj = parseLine (getCode()); | 157 LDObject* obj = parseLine (getCode()); |
| 158 getParent()->getFile()->insertObj (getIndex(), obj); | 158 getParent()->getDocument()->insertObj (getIndex(), obj); |
| 159 g_win->R()->compileObject (obj); | 159 g_win->R()->compileObject (obj); |
| 160 } | 160 } |
| 161 | 161 |
| 162 // ============================================================================= | 162 // ============================================================================= |
| 163 // ----------------------------------------------------------------------------- | 163 // |
| 164 void DelHistory::redo() const | 164 void DelHistory::redo() const |
| 165 { | 165 { |
| 166 LDObject* obj = getParent()->getFile()->getObject (getIndex()); | 166 LDObject* obj = getParent()->getDocument()->getObject (getIndex()); |
| 167 obj->deleteSelf(); | 167 obj->deleteSelf(); |
| 168 } | 168 } |
| 169 | 169 |
| 170 // ============================================================================= | 170 // ============================================================================= |
| 171 // ----------------------------------------------------------------------------- | 171 // |
| 172 void EditHistory::undo() const | 172 void EditHistory::undo() const |
| 173 { | 173 { |
| 174 LDObject* obj = getCurrentDocument()->getObject (getIndex()); | 174 LDObject* obj = getCurrentDocument()->getObject (getIndex()); |
| 175 LDObject* newobj = parseLine (getOldCode()); | 175 LDObject* newobj = parseLine (getOldCode()); |
| 176 obj->replace (newobj); | 176 obj->replace (newobj); |
| 177 g_win->R()->compileObject (newobj); | 177 g_win->R()->compileObject (newobj); |
| 178 } | 178 } |
| 179 | 179 |
| 180 // ============================================================================= | 180 // ============================================================================= |
| 181 // ----------------------------------------------------------------------------- | 181 // |
| 182 void EditHistory::redo() const | 182 void EditHistory::redo() const |
| 183 { | 183 { |
| 184 LDObject* obj = getCurrentDocument()->getObject (getIndex()); | 184 LDObject* obj = getCurrentDocument()->getObject (getIndex()); |
| 185 LDObject* newobj = parseLine (getNewCode()); | 185 LDObject* newobj = parseLine (getNewCode()); |
| 186 obj->replace (newobj); | 186 obj->replace (newobj); |
| 187 g_win->R()->compileObject (newobj); | 187 g_win->R()->compileObject (newobj); |
| 188 } | 188 } |
| 189 | 189 |
| 190 // ============================================================================= | 190 // ============================================================================= |
| 191 // ----------------------------------------------------------------------------- | 191 // |
| 192 void SwapHistory::undo() const | 192 void SwapHistory::undo() const |
| 193 { | 193 { |
| 194 LDObject::fromID (a)->swap (LDObject::fromID (b)); | 194 LDObject::fromID (a)->swap (LDObject::fromID (b)); |
| 195 } | 195 } |
| 196 | 196 |
| 197 // ============================================================================= | |
| 198 // | |
| 197 void SwapHistory::redo() const | 199 void SwapHistory::redo() const |
| 198 { | 200 { |
| 199 undo(); // :v | 201 undo(); |
| 200 } | 202 } |
