src/tests/main.cc (raw)
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// 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;
}
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