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dfhack
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implement CLI commands

develop
myk002 2022-11-09 12:16:44 -08:00
parent 1fc30493c0
commit de20603080
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GPG Key ID: 8A39CA0FA0C16E78
1 changed files with 81 additions and 62 deletions
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143
plugins/hotkeys.cpp
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@ -23,11 +23,12 @@ using namespace DFHack;
static const std::string MENU_SCREEN_FOCUS_STRING = "dfhack/lua/hotkeys/menu";
static bool valid = false; // whether the following two vars contain valid data
static string current_focus;
static map<string, string> current_bindings;
static vector<string> sorted_keys;
static bool can_invoke(const string &cmdline, df::viewscreen *screen)
{
static bool can_invoke(const string &cmdline, df::viewscreen *screen) {
vector<string> cmd_parts;
split_string(&cmd_parts, cmdline, " ");
if (toLower(cmd_parts[0]) == "hotkeys")
@ -36,8 +37,21 @@ static bool can_invoke(const string &cmdline, df::viewscreen *screen)
return Core::getInstance().getPluginManager()->CanInvokeHotkey(cmd_parts[0], screen);
}
static void add_binding_if_valid(const string &sym, const string &cmdline, df::viewscreen *screen)
{
static int cleanupHotkeys(lua_State *) {
DEBUG(log).print("cleaning up old stub keybindings for %s\n", current_focus.c_str());
std::for_each(sorted_keys.begin(), sorted_keys.end(), [](const string &sym) {
string keyspec = sym + "@" + MENU_SCREEN_FOCUS_STRING;
DEBUG(log).print("clearing keybinding: %s\n", keyspec.c_str());
Core::getInstance().ClearKeyBindings(keyspec);
});
valid = false;
current_focus = "";
sorted_keys.clear();
current_bindings.clear();
return 0;
}
static void add_binding_if_valid(const string &sym, const string &cmdline, df::viewscreen *screen) {
if (!can_invoke(cmdline, screen))
return;
@ -49,34 +63,28 @@ static void add_binding_if_valid(const string &sym, const string &cmdline, df::v
Core::getInstance().AddKeyBinding(keyspec, binding);
}
static void find_active_keybindings(df::viewscreen *screen)
{
current_bindings.clear();
sorted_keys.clear();
static void find_active_keybindings(df::viewscreen *screen) {
DEBUG(log).print("scanning for active keybindings\n");
if (valid)
cleanupHotkeys(NULL);
vector<string> valid_keys;
for (char c = 'A'; c <= 'Z'; c++)
{
for (char c = 'A'; c <= 'Z'; c++) {
valid_keys.push_back(string(&c, 1));
}
for (int i = 1; i < 10; i++)
{
for (int i = 1; i < 10; i++) {
valid_keys.push_back("F" + int_to_string(i));
}
valid_keys.push_back("`");
auto current_focus = Gui::getFocusString(screen);
for (int shifted = 0; shifted < 2; shifted++)
{
for (int alt = 0; alt < 2; alt++)
{
for (int ctrl = 0; ctrl < 2; ctrl++)
{
for (auto it = valid_keys.begin(); it != valid_keys.end(); it++)
{
current_focus = Gui::getFocusString(screen);
for (int shifted = 0; shifted < 2; shifted++) {
for (int alt = 0; alt < 2; alt++) {
for (int ctrl = 0; ctrl < 2; ctrl++) {
for (auto it = valid_keys.begin(); it != valid_keys.end(); it++) {
string sym;
if (ctrl) sym += "Ctrl-";
if (alt) sym += "Alt-";
@ -84,19 +92,15 @@ static void find_active_keybindings(df::viewscreen *screen)
sym += *it;
auto list = Core::getInstance().ListKeyBindings(sym);
for (auto invoke_cmd = list.begin(); invoke_cmd != list.end(); invoke_cmd++)
{
if (invoke_cmd->find(":") == string::npos)
{
for (auto invoke_cmd = list.begin(); invoke_cmd != list.end(); invoke_cmd++) {
if (invoke_cmd->find(":") == string::npos) {
add_binding_if_valid(sym, *invoke_cmd, screen);
}
else
{
else {
vector<string> tokens;
split_string(&tokens, *invoke_cmd, ":");
string focus = tokens[0].substr(1);
if (prefix_matches(focus, current_focus))
{
if (prefix_matches(focus, current_focus)) {
auto cmdline = trim(tokens[1]);
add_binding_if_valid(sym, cmdline, screen);
}
@ -106,10 +110,40 @@ static void find_active_keybindings(df::viewscreen *screen)
}
}
}
valid = true;
}
static int getHotkeys(lua_State *L) {
find_active_keybindings(Gui::getCurViewscreen(true));
Lua::PushVector(L, sorted_keys);
Lua::Push(L, current_bindings);
return 2;
}
static bool invoke_command(color_ostream &out, const size_t index)
{
DFHACK_PLUGIN_LUA_COMMANDS {
DFHACK_LUA_COMMAND(getHotkeys),
DFHACK_LUA_COMMAND(cleanupHotkeys),
DFHACK_LUA_END
};
static void list(color_ostream &out) {
DEBUG(log).print("listing active hotkeys\n");
bool was_valid = valid;
if (!valid)
find_active_keybindings(Gui::getCurViewscreen(true));
out.print("Valid keybindings for the current screen (%s)\n",
current_focus.c_str());
std::for_each(sorted_keys.begin(), sorted_keys.end(), [&](const string &sym) {
out.print("%s: %s\n", sym.c_str(), current_bindings[sym].c_str());
});
if (!was_valid)
cleanupHotkeys(NULL);
}
static bool invoke_command(color_ostream &out, const size_t index) {
auto screen = Core::getTopViewscreen();
if (sorted_keys.size() <= index ||
Gui::getFocusString(screen) != MENU_SCREEN_FOCUS_STRING)
@ -127,50 +161,35 @@ static bool invoke_command(color_ostream &out, const size_t index)
return true;
}
static command_result hotkeys_cmd(color_ostream &out, vector <string> & parameters)
{
static command_result hotkeys_cmd(color_ostream &out, vector <string> & parameters) {
if (!parameters.size()) {
static const string invokeOverlayCmd = "overlay trigger hotkeys.menu";
DEBUG(log).print("invoking command: '%s'\n", invokeOverlayCmd.c_str());
return Core::getInstance().runCommand(out, invokeOverlayCmd);
}
if (parameters[0] == "list") {
list(out);
return CR_OK;
}
if (parameters.size() != 2 || parameters[0] != "invoke")
return CR_WRONG_USAGE;
CoreSuspender guard;
int index;
std::stringstream index_raw(parameters[1]);
index_raw >> index;
int index = string_to_int(parameters[1], -1);
if (index < 0)
return CR_WRONG_USAGE;
return invoke_command(out, index) ? CR_OK : CR_WRONG_USAGE;
}
static int getHotkeys(lua_State *L) {
find_active_keybindings(Gui::getCurViewscreen(true));
Lua::PushVector(L, sorted_keys);
Lua::Push(L, current_bindings);
return 2;
}
static int cleanupHotkeys(lua_State *) {
std::for_each(sorted_keys.begin(), sorted_keys.end(), [](const string &sym) {
string keyspec = sym + "@" + MENU_SCREEN_FOCUS_STRING;
DEBUG(log).print("clearing keybinding: %s\n", keyspec.c_str());
Core::getInstance().ClearKeyBindings(keyspec);
});
sorted_keys.clear();
current_bindings.clear();
return 0;
}
DFHACK_PLUGIN_LUA_COMMANDS {
DFHACK_LUA_COMMAND(getHotkeys),
DFHACK_LUA_COMMAND(cleanupHotkeys),
DFHACK_LUA_END
};
// allow "hotkeys" to be invoked as a hotkey from any screen
static bool hotkeys_anywhere(df::viewscreen *) {
return true;
}
DFhackCExport command_result plugin_init ( color_ostream &out, std::vector <PluginCommand> &commands)
{
DFhackCExport command_result plugin_init (color_ostream &out, std::vector <PluginCommand> &commands) {
commands.push_back(
PluginCommand(
"hotkeys",