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Fixed #1223878, Style reloading on USR2 (patch from Zan)

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cosmetic stuff in StringUtil.cc/hh
This commit is contained in:
mathias 2005-10-21 19:23:57 +00:00
parent 254dcb1bcc
commit f14c73ed33
4 changed files with 102 additions and 94 deletions
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5
ChangeLog
View file

@ -1,5 +1,8 @@
(Format: Year/Month/Day)
Changes for 0.9.15:
*05/10/21:
* Fixed #1223878, Style reloading on USR2 (thanx Zan)
Screen.cc
*05/10/20:
* Fixed bug #1327878. (Henrik)
Appending backslash to () and [] characters in the apps file
@ -2157,7 +2160,7 @@ Changes for 0.9.6:
IconbarTool.cc
*03/09/14:
* Fixed minor bug in stick pressed button (Henrik)
WinButton.cc
Button.cc
* Focus fixes (Simon)
Hopefully fixes mysterious instances of focus not being set right.
Window.cc fluxbox.cc

53
src/FbTk/StringUtil.cc
View file

@ -50,7 +50,8 @@
#include <algorithm>
#include <string>
using namespace std;
using std::string;
using std::transform;
namespace FbTk {
@ -92,10 +93,10 @@ const char *strcasestr(const char *str, const char *ptn) {
if ~ then expand it to home of user
returns expanded filename
*/
string expandFilename(const std::string &filename) {
string expandFilename(const string &filename) {
string retval;
size_t pos = filename.find_first_not_of(" \t");
if (pos != std::string::npos && filename[pos] == '~') {
if (pos != string::npos && filename[pos] == '~') {
retval = getenv("HOME");
if (pos != filename.size()) {
// copy from the character after '~'
@ -110,16 +111,16 @@ string expandFilename(const std::string &filename) {
/**
@return string from last "." to end of string
*/
string findExtension(const std::string &filename) {
string findExtension(const string &filename) {
//get start of extension
std::string::size_type start_pos = filename.find_last_of(".");
if (start_pos == std::string::npos && start_pos != filename.size())
string::size_type start_pos = filename.find_last_of(".");
if (start_pos == string::npos && start_pos != filename.size())
return "";
// return from last . to end of string
return filename.substr(start_pos + 1);
}
string replaceString(const std::string &original,
string replaceString(const string &original,
const char *findthis,
const char *replace) {
int i=0;
@ -128,7 +129,7 @@ string replaceString(const std::string &original,
string ret_str(original);
while (i < ret_str.size()) {
i = ret_str.find(findthis, i);
if (i == std::string::npos)
if (i == string::npos)
break;
// erase old string and insert replacement
ret_str.erase(i, size_of_find);
@ -150,31 +151,31 @@ string replaceString(const std::string &original,
for the position + 1 in the in-string where the "last"-char value
was found.
*/
int getStringBetween(std::string& out, const char *instr, const char first, const char last,
int getStringBetween(string& out, const char *instr, const char first, const char last,
const char *ok_chars, bool allow_nesting) {
assert(first);
assert(last);
assert(instr);
std::string::size_type i = 0,
total_add=0; //used to add extra if there is a \last to skip
std::string in(instr);
string::size_type i = 0;
string::size_type total_add=0; //used to add extra if there is a \last to skip
string in(instr);
// eat leading whitespace
i = in.find_first_not_of(ok_chars);
if (i == std::string::npos)
if (i == string::npos)
return -in.size(); // nothing left but whitespace
if (in[i]!=first)
return -i; //return position to error
// find the end of the token
std::string::size_type j = i, k;
string::size_type j = i, k;
int nesting = 0;
while (1) {
k = in.find_first_of(first, j+1);
j = in.find_first_of(last, j+1);
if (j==std::string::npos)
if (j==string::npos)
return -in.size(); //send negative size
if (allow_nesting && k < j && in[k-1] != '\\') {
@ -199,26 +200,26 @@ int getStringBetween(std::string& out, const char *instr, const char first, cons
return (j+1+total_add);
}
std::string toLower(const std::string &conv) {
std::string ret = conv;
std::transform(ret.begin(), ret.end(), ret.begin(), tolower);
string toLower(const string &conv) {
string ret = conv;
transform(ret.begin(), ret.end(), ret.begin(), tolower);
return ret;
}
std::string toUpper(const std::string &conv) {
std::string ret = conv;
std::transform(ret.begin(), ret.end(), ret.begin(), toupper);
string toUpper(const string &conv) {
string ret = conv;
transform(ret.begin(), ret.end(), ret.begin(), toupper);
return ret;
}
std::string basename(const std::string &filename) {
std::string::size_type first_pos = filename.find_last_of("/");
if (first_pos != std::string::npos)
string basename(const string &filename) {
string::size_type first_pos = filename.find_last_of("/");
if (first_pos != string::npos)
return filename.substr(first_pos + 1);
return filename;
}
string::size_type removeFirstWhitespace(std::string &str) {
string::size_type removeFirstWhitespace(string &str) {
string::size_type first_pos = str.find_first_not_of(" \t");
if (first_pos != string::npos)
str.erase(0, first_pos);
@ -226,7 +227,7 @@ string::size_type removeFirstWhitespace(std::string &str) {
}
string::size_type removeTrailingWhitespace(std::string &str) {
string::size_type removeTrailingWhitespace(string &str) {
// strip trailing whitespace
string::size_type first_pos = str.find_last_not_of(" \t");
if (first_pos != string::npos) {

4
src/Screen.cc
View file

@ -683,6 +683,7 @@ void BScreen::hideWindowMenus(const FluxboxWindow* except) {
void BScreen::reconfigure() {
Fluxbox *fluxbox = Fluxbox::instance();
m_windowtheme->setFocusedAlpha(*resource.focused_alpha);
m_windowtheme->setUnfocusedAlpha(*resource.unfocused_alpha);
@ -786,6 +787,9 @@ void BScreen::reconfigure() {
// notify objects that the screen is reconfigured
m_reconfigure_sig.notify();
// Reload style
FbTk::ThemeManager::instance().load(fluxbox->getStyleFilename(),
m_root_theme->screenNum());
}