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from char * to string getline

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fluxgen 2002-08-11 21:21:06 +00:00
parent 1e5883afb3
commit 18ddc4c28a
1 changed files with 35 additions and 37 deletions
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60
src/Keys.cc
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@ -19,32 +19,26 @@
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
//$Id: Keys.cc,v 1.17 2002/07/27 18:03:39 fluxgen Exp $
//$Id: Keys.cc,v 1.18 2002/08/11 21:21:06 fluxgen Exp $
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "Keys.hh"
#include "StringUtil.hh"
#ifdef HAVE_STDIO_H
#include <stdio.h>
#endif // HAVE_STDIO_H
#ifdef HAVE_CONFIG_H
#include "../config.h"
#endif // HAVE_CONFIG_H
#ifdef HAVE_CTYPE_H
#include <ctype.h>
#endif // HAVE_CTYPE_H
#ifdef STDC_HEADERS
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#endif // STDC_HEADERS
#if HAVE_STRINGS_H
#include <strings.h>
#endif
#include <cstdio>
#include <cstdlib>
#include <cerrno>
#include <cstring>
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
@ -136,7 +130,7 @@ m_abortkey(0),
m_display(display)
{
assert(display);
if (filename)
if (filename != 0)
load(filename);
}
@ -150,7 +144,7 @@ Keys::~Keys() {
//--------------------------------
void Keys::deleteTree() {
while (!m_keylist.empty()) {
if (m_keylist.back())
if (m_keylist.back() && m_keylist.back() != 0)
delete m_keylist.back();
m_keylist.pop_back();
}
@ -181,6 +175,7 @@ bool Keys::load(const char *filename) {
//ungrab all keys
ungrabKeys();
//free memory of previous grabs
deleteTree();
@ -189,26 +184,25 @@ bool Keys::load(const char *filename) {
//open the file
ifstream infile(filename);
if (!infile)
return false;
auto_ptr<char> linebuffer(new char[1024]);
return false; // faild to open file
int line=0;//current line, so we can tell the user where the fault is
while (!infile.eof()) {
string linebuffer;
infile.getline(linebuffer.get(), 1024);
getline(infile, linebuffer);
line++;
vector<string> val;
//Parse arguments
StringUtil::stringtok(val, linebuffer.get());
StringUtil::stringtok(val, linebuffer.c_str());
//must have at least 1 argument
if (val.size()<=0)
if (val.size() <= 0)
continue;
if (val[0][0]=='#') //the line is commented
if (val[0][0] == '#') //the line is commented
continue;
unsigned int key=0, mod=0;
@ -253,7 +247,7 @@ bool Keys::load(const char *filename) {
if (i < LASTKEYGRAB ) {
if (!current_key) {
cerr<<"Error on line: "<<line<<endl;
cerr<<linebuffer.get()<<endl;
cerr<<linebuffer<<endl;
delete current_key;
current_key = 0;
last_key = 0;
@ -280,7 +274,7 @@ bool Keys::load(const char *filename) {
case Keys::EXECUTE:
last_key->execcommand =
const_cast<char *>
(StringUtil::strcasestr(linebuffer.get(),
(StringUtil::strcasestr(linebuffer.c_str(),
getActionStr(Keys::EXECUTE))+
strlen(getActionStr(Keys::EXECUTE)));
break;
@ -330,9 +324,9 @@ bool Keys::load(const char *filename) {
last_key = 0;
} else { //destroy list if no action is found
#ifdef DEBUG
#ifdef DEBUG
cerr<<"Didnt find action="<<val[argc]<<endl;
#endif
#endif // DEBUG
//destroy current_key ... this will also destroy the last_key
delete current_key;
current_key = 0;
@ -425,8 +419,9 @@ unsigned int Keys::getModifier(const char *modstr) {
{0, 0}
};
// find mod mask string
for (unsigned int i=0; modlist[i].string!=0; i++) {
if (modlist[i]==modstr)
if (modlist[i] == modstr)
return modlist[i].mask;
}
@ -552,6 +547,7 @@ void Keys::showKeyTree(t_key *key, unsigned int w) {
cerr<<"( "<<(int)key->key<<" "<<(int)key->mod<<" ) {"<<getActionStr(key->action)<<"}"<<endl;
}
#endif //DEBUG
//------------ mergeTree ---------------
// Merges two chains and binds new keys
// Returns true on success else false.
@ -621,7 +617,9 @@ Keys::t_key::t_key(t_key *k) {
Keys::t_key::~t_key() {
while (!keylist.empty()) {
t_key *k = keylist.back();
if (k != 0) { // make sure we don't have a bad key pointer
delete k;
keylist.pop_back();
}
}
}