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custom mode manager and custom welcome messages

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Zeno Rogue
2024-03-22 01:22:34 +01:00
parent 66a79fe2cd
commit afd4a3f4e3
2 changed files with 66 additions and 1 deletions
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12
system.cpp
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@@ -80,7 +80,8 @@ EX hookset<bool()> hooks_welcome_message;
EX void welcomeMessage() {
if(callhandlers(false, hooks_welcome_message)) return;
if(nohelp == 1) return;
if(embedded_plane) return IPF(welcomeMessage());
if(custom_welcome != "") addMessage(custom_welcome);
else if(embedded_plane) return IPF(welcomeMessage());
#if CAP_TOUR
else if(tour::on) return; // displayed by tour
#endif
@@ -1796,17 +1797,26 @@ EX void save_mode_to_file(const string& fname) {
save_mode_data(ss);
string s = as_hexstring(ss.s);
fhstream f(fname, "w");
if(!f.f) throw hstream_exception();
println(f, modheader);
println(f, s);
if(custom_welcome != "") println(f, "CMSG ", custom_welcome);
}
EX void load_mode_from_file(const string& fname) {
fhstream f(fname, "r");
if(!f.f) throw hstream_exception();
string header = scanline(f);
if(header[0] != '#') throw hstream_exception();
string hex = scanline(f);
shstream ss;
ss.s = from_hexstring(hex + "00");
custom_welcome = "";
while(true) {
string s = scanline(f);
if(s == "") break;
if(s.substr(0, 5) == "CMSG ") custom_welcome = s.substr(5);
}
stop_game();
load_mode_data_with_zero(ss);
start_game();