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#include <X11/X.h>
#include <X11/Xlib.h>
#include <iostream>
#include <sstream>
#include <vector>
#include "error.h"
#include "keybinds.h"
#include "util.h"
using std::string, std::cout, std::endl;
KeybindsModule::KeybindsModule(CommandsModule& commandsModule, Display* dpy, Window root)
:commandsModule(commandsModule)
{
this->dpy = dpy;
this->root = root;
CommandArgType* bindArgs = new CommandArgType[2];
bindArgs[0] = STR;
bindArgs[1] = STR_REST;
commandsModule.addCommand("bind", &KeybindsModule::bind, 2, bindArgs, this);
commandsModule.addCommand("exit", &KeybindsModule::exit, 0, {}, this);
exitNow = false;
}
const void KeybindsModule::handleKeypress(XKeyEvent e)
{
if(e.same_screen!=1) return;
//updateMousePos();
for(Keybind bind : binds)
{
if(bind.modifiers == e.state && bind.key == e.keycode)
{
commandsModule.runCommand(bind.command);
}
}
}
const void KeybindsModule::bind(const CommandArg* argv)
{
Err e = commandsModule.checkCommand(argv[1].str);
if(e.code != NOERR)
{
e.message = "Binding fail - " + e.message;
throw e;
}
std::vector<string> keys = split(argv[0].str, '+');
Keybind bind;
for(string key : keys)
{
if(key == "mod")
{
bind.modifiers |= Mod1Mask;
}
else if(key == "alt")
{
bind.modifiers |= Mod1Mask;
}
else if(key == "shift")
{
bind.modifiers |= ShiftMask;
}
else if(key == "control")
{
bind.modifiers |= ControlMask;
}
else
{
bind.key = XKeysymToKeycode(dpy, XStringToKeysym(key.c_str()));
if(bind.key == NoSymbol)
{
throw Err(CFG_ERR_KEYBIND, "Keybind '" + string(argv[0].str) + "' is invalid!");
continue;
}
}
}
XGrabKey(dpy, bind.key, bind.modifiers, root, false, GrabModeAsync, GrabModeAsync);
binds.push_back(bind);
}
const void KeybindsModule::exit(const CommandArg* argv)
{
exitNow = true;
cout << "Exiting..." << endl;
}
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