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undo/redo for talk nodes handle edit stack

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This commit is contained in:
Nat Quayle Nelson
2025-06-20 17:15:30 -05:00
parent 6c0244b23a
commit 69c7e4a293
2 changed files with 13 additions and 16 deletions
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11
src/scenedit/scen.actions.cpp
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@@ -550,16 +550,7 @@ static bool handle_rb_action(location the_point, bool option_hit) {
if(is_new)
town->talking.talk_nodes.erase(town->talking.talk_nodes.begin() + canceled);
}
// Create confirmed
else if(is_new){
undo_list.add(action_ptr(new aCreateDeleteTalkNode(true, cur_town, j, town->talking.talk_nodes[j])));
update_edit_menu();
}
// Edit confirmed
else if(old_node != town->talking.talk_nodes[j]){
undo_list.add(action_ptr(new aEditTalkNode(cur_town, j, old_node, town->talking.talk_nodes[j])));
update_edit_menu();
}
update_edit_menu();
}
start_dialogue_editing();
if(size_before > town->talking.talk_nodes.size())

18
src/scenedit/scen.townout.cpp
View File

@@ -1426,7 +1426,7 @@ static bool check_talk_xtra(cDialog& me, std::stack<node_ref_t>& talk_edit_stack
return true;
}
static bool save_talk_node(cDialog& me, std::stack<node_ref_t>& talk_edit_stack, bool close_dlg, bool commit) {
static bool save_talk_node(cDialog& me, std::stack<node_ref_t>& talk_edit_stack, bool close_dlg, bool commit, bool is_new = false) {
if(!me.toast(true)) return false;
if(!close_dlg) me.untoast();
@@ -1455,8 +1455,14 @@ static bool save_talk_node(cDialog& me, std::stack<node_ref_t>& talk_edit_stack,
talk_node.str1 = me["str1"].getText();
talk_node.str2 = me["str2"].getText();
if(commit){
town->talking.talk_nodes[talk_edit_stack.top().first] = talk_node;
size_t which = talk_edit_stack.top().first;
if(commit && talk_node != town->talking.talk_nodes[which]){
if(is_new){
undo_list.add(action_ptr(new aCreateDeleteTalkNode(true, cur_town, which, talk_node)));
}else{
undo_list.add(action_ptr(new aEditTalkNode(cur_town, which, town->talking.talk_nodes[which], talk_node)));
}
town->talking.talk_nodes[which] = talk_node;
}
return true;
}
@@ -1532,7 +1538,7 @@ static void put_talk_node_in_dlog(cDialog& me, std::stack<node_ref_t>& talk_edit
}
static bool talk_node_back(cDialog& me, std::stack<node_ref_t>& talk_edit_stack, bool& is_new) {
if(!save_talk_node(me, talk_edit_stack, false, true)) return true;
if(!save_talk_node(me, talk_edit_stack, false, true, is_new)) return true;
is_new = false;
talk_edit_stack.pop();
put_talk_node_in_dlog(me, talk_edit_stack);
@@ -1540,7 +1546,7 @@ static bool talk_node_back(cDialog& me, std::stack<node_ref_t>& talk_edit_stack,
}
static bool talk_node_branch(cDialog& me, std::stack<node_ref_t>& talk_edit_stack, bool& is_new) {
if(!save_talk_node(me, talk_edit_stack, false, true)) return true;
if(!save_talk_node(me, talk_edit_stack, false, true, is_new)) return true;
int spec = -1;
for(int j = 0; j < town->talking.talk_nodes.size(); j++)
@@ -1648,7 +1654,7 @@ short edit_talk_node(short which_node, bool& is_new) {
talk_edit_stack.push({which_node, town->talking.talk_nodes[which_node]});
cDialog talk_dlg(*ResMgr::dialogs.get("edit-talk-node"));
talk_dlg["okay"].attachClickHandler(std::bind(save_talk_node, _1, std::ref(talk_edit_stack), true, true));
talk_dlg["okay"].attachClickHandler(std::bind(save_talk_node, _1, std::ref(talk_edit_stack), true, true, std::ref(is_new)));
talk_dlg["cancel"].attachClickHandler(std::bind(&cDialog::toast, &talk_dlg, false));
talk_dlg["back"].attachClickHandler(std::bind(talk_node_back, _1, std::ref(talk_edit_stack), std::ref(is_new)));
talk_dlg["new"].attachClickHandler(std::bind(talk_node_branch, _1, std::ref(talk_edit_stack), std::ref(is_new)));