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Initial framework for scenario editor undo/redo

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In addition to the framework, this enables undo/redo of one action - adding a new town
This commit is contained in:
Celtic Minstrel
2017-02-12 18:27:01 -05:00
parent e38053d39f
commit 683ab805ec
14 changed files with 130 additions and 32 deletions
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10
src/scenedit/scen.menus.win.cpp
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@@ -190,6 +190,10 @@ void shut_down_menus(short mode) {
DrawMenuBar(mainPtr.getSystemHandle());
}
void update_edit_menu() {
// TODO: Set the undo/redo menuitem title according to the current action to be undone/redone
}
#include "cursors.hpp"
LRESULT CALLBACK menuProc(HWND handle, UINT message, WPARAM wParam, LPARAM lParam) {
@@ -212,17 +216,15 @@ LRESULT CALLBACK menuProc(HWND handle, UINT message, WPARAM wParam, LPARAM lPara
#include "fileio.hpp"
#include "scen.actions.hpp"
#include "scen.townout.hpp"
extern short cur_town;
extern location cur_out;
extern cTown* town;
extern cOutdoors* current_terrain;
extern bool change_made, ae_loading;
void set_up_apple_events(int argc, char* argv[]) {
if(argc > 1) {
if(load_scenario(argv[1], scenario)) {
cur_town = scenario.last_town_edited;
town = scenario.towns[cur_town];
set_current_town(scenario.last_town_edited);
cur_out = scenario.last_out_edited;
current_terrain = scenario.outdoors[cur_out.x][cur_out.y];
change_made = false;