otomatalabs/furnace
7
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

prepare for undo

Browse source
This commit is contained in:
tildearrow 2021-12-22 17:59:19 -05:00
parent 45f8441f1d
commit 5a549f7436
1 changed files with 13 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
src/gui/gui.h
View file

@ -63,6 +63,19 @@ struct SelectionPoint {
xCoarse(0), xFine(0), y(0) {} xCoarse(0), xFine(0), y(0) {}
}; };
enum ActionType {
GUI_ACTION_PATTERN
};
struct UndoData {
int data;
};
struct UndoStep {
ActionType type;
std::vector<UndoData> data;
};
class FurnaceGUI { class FurnaceGUI {
DivEngine* e; DivEngine* e;