1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
4 # include "../config.h"
5 #endif // HAVE_CONFIG_H
16 #ifdef TIME_WITH_SYS_TIME
17 # include <sys/time.h>
19 #else // !TIME_WITH_SYS_TIME
20 # ifdef HAVE_SYS_TIME_H
21 # include <sys/time.h>
22 # else // !HAVE_SYS_TIME_H
24 # endif // HAVE_SYS_TIME_H
25 #endif // TIME_WITH_SYS_TIME
28 #endif // HAVE_UNISTD_H
29 #if defined(HAVE_PROCESS_H) && defined(__EMX__)
31 #endif // HAVE_PROCESS_H __EMX__
43 void Rect::setX(int x) {
49 void Rect::setY(int y)
56 void Rect::setPos(int x, int y) {
64 void Rect::setWidth(unsigned int w) {
69 void Rect::setHeight(unsigned int h) {
74 void Rect::setSize(unsigned int w, unsigned int h) {
80 void Rect::setRect(int x, int y, unsigned int w, unsigned int h) {
81 *this = Rect(x, y, w, h);
85 void Rect::setCoords(int l, int t, int r, int b) {
93 Rect Rect::operator|(const Rect &a) const {
96 b._x1 = std::min(_x1, a._x1);
97 b._y1 = std::min(_y1, a._y1);
98 b._x2 = std::max(_x2, a._x2);
99 b._y2 = std::max(_y2, a._y2);
105 Rect Rect::operator&(const Rect &a) const {
108 b._x1 = std::max(_x1, a._x1);
109 b._y1 = std::max(_y1, a._y1);
110 b._x2 = std::min(_x2, a._x2);
111 b._y2 = std::min(_y2, a._y2);
117 bool Rect::intersects(const Rect &a) const {
118 return std::max(_x1, a._x1) <= std::min(_x2, a._x2) &&
119 std::max(_y1, a._y1) <= std::min(_y2, a._y2);
123 bool Rect::contains(int x, int y) const {
124 return x >= _x1 && x <= _x2 &&
125 y >= _y1 && y <= _y2;
129 bool Rect::contains(const Rect& a) const {
130 return a._x1 >= _x1 && a._x2 <= _x2 &&
131 a._y1 >= _y1 && a._y2 <= _y2;
135 string expandTilde(const string& s) {
136 if (s[0] != '~') return s;
138 const char* const home = getenv("HOME");
139 if (home == NULL) return s;
141 return string(home + s.substr(s.find('/')));
145 void bexec(const string& command, const string& displaystring) {
149 int ret = putenv(const_cast<char *>(displaystring.c_str()));
151 ret = execl("/bin/sh", "/bin/sh", "-c", command.c_str(), NULL);
155 spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", command.c_str(), NULL);
160 #ifndef HAVE_BASENAME
161 string basename (const string& path) {
162 string::size_type slash = path.rfind('/');
163 if (slash == string::npos)
165 return path.substr(slash+1);
167 #endif // HAVE_BASENAME
170 string textPropertyToString(Display *display, XTextProperty& text_prop) {
173 if (text_prop.value && text_prop.nitems > 0) {
174 if (text_prop.encoding == XA_STRING) {
175 ret = (char *) text_prop.value;
177 text_prop.nitems = strlen((char *) text_prop.value);
181 if (XmbTextPropertyToTextList(display, &text_prop,
182 &list, &num) == Success &&
185 XFreeStringList(list);
194 timeval normalizeTimeval(const timeval &tm) {
197 while (ret.tv_usec < 0) {
198 if (ret.tv_sec > 0) {
200 ret.tv_usec += 1000000;
206 if (ret.tv_usec >= 1000000) {
207 ret.tv_sec += ret.tv_usec / 1000000;
208 ret.tv_usec %= 1000000;
211 if (ret.tv_sec < 0) ret.tv_sec = 0;
217 string itostring(unsigned long i) {
222 for (; i > 0; i /= 10)
223 tmp.insert(tmp.begin(), "0123456789"[i%10]);
228 string itostring(long i) {
229 std::string tmp = itostring( (unsigned long) std::abs(i));
231 tmp.insert(tmp.begin(), '-');