// main.cc for testing menu in fluxbox // Copyright (c) 2001 - 2005 Henrik Kinnunen (fluxgen at fluxbox dot org) // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the "Software"), // to deal in the Software without restriction, including without limitation // the rights to use, copy, modify, merge, publish, distribute, sublicense, // and/or sell copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // DEALINGS IN THE SOFTWARE. #include "../StringUtil.hh" #include <iostream> #include <fstream> #include <string> #include <vector> using namespace std; bool loadMenu(string filename); bool loadMenu2(string filename); void showError(int line, int pos, string& instr) { cerr<<"Error on line: "<<line<<endl; cerr<<instr<<endl; for (int c=0; c<pos; c++) { if (instr[c]=='\t') cerr<<'\t'; else cerr<<" "; } cerr<<"^ here"<<endl; } int main(int argc, char **argv) { string filename = "menu"; if (argc>1) filename = argv[1]; if (loadMenu2(filename)) cout<<"Load successfull"<<endl; else cout<<"Load failed"<<endl; /* string out; vector<string> stringlist; stringlist.push_back(" \t\t\t \t[(in \\)\t haha )] \t\t "); stringlist.push_back("(in\\)) {_ _ my_ _}"); stringlist.push_back("(in) {_ _ my_ _}"); stringlist.push_back("(in){_ _ my_ _}"); stringlist.push_back("\t \t \t ( in ) {haha}"); stringlist.push_back("\t \t \t (( in \\) ) {haha}"); stringlist.push_back("\t \t \t (( in \\) ){hihi}"); stringlist.push_back("\t \t \t (( in \\) )|{hihi}"); for (unsigned int i=0; i<stringlist.size(); i++) { int pos = StringUtil::getStringBetween(out, stringlist[i].c_str(), '(', ')'); int total_pos = 0; if (pos<0) { showError(i+1, -pos, stringlist[i]); continue; } cerr<<"string="<<stringlist[i]<<endl; cerr<<"pos="<<pos<<" ::"<<out; total_pos += pos; pos = StringUtil::getStringBetween(out, stringlist[i].c_str()+total_pos, '{', '}'); if (pos<=0) { pos=-pos; showError(i+1, total_pos+pos, stringlist[i]); continue; } cerr<<"::"<<out<<"::"<<endl; total_pos += pos; } */ return 0; } bool loadMenu2(string filename) { if (!filename.size()) return false; ifstream menufile(filename.c_str()); if (menufile) { string instr; vector<string> args; int line=0; while (!menufile.eof()) { //read a line getline(menufile, instr); line++; string arg; int pos = StringUtil::getStringBetween(arg, instr.c_str(), '[', ']'); if (pos<=0) { showError(line, -pos, instr); continue; } cerr<<"("<<line<<"):"<<arg<<"::"; int total_pos = pos; pos = StringUtil::getStringBetween(arg, instr.c_str()+pos, '(', ')'); if (pos<=0) { showError(line, total_pos+(-pos), instr); continue; } cerr<<arg<<"::"; total_pos +=pos; pos = StringUtil::getStringBetween(arg, instr.c_str()+total_pos, '{', '}'); if (pos<=0) { total_pos = total_pos+(-pos); showError(line, total_pos, instr); continue; } cerr<<arg<<":"<<endl; } } else return false; return true; }