You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
321 lines
8.6 KiB
321 lines
8.6 KiB
#include <tqdir.h>
|
|
#include <tqstring.h>
|
|
#include <tqwindowdefs.h>
|
|
#include <tqstring.h>
|
|
#include <tqstringlist.h>
|
|
#include <tqdict.h>
|
|
#include <tqregexp.h>
|
|
|
|
#include <kdebug.h>
|
|
|
|
#include <X11/Xlib.h>
|
|
#include <X11/Xatom.h>
|
|
#define explicit int_explicit // avoid compiler name clash in XKBlib.h
|
|
#include <X11/XKBlib.h>
|
|
#undef explicit
|
|
#include <X11/extensions/XKBrules.h>
|
|
|
|
#include "x11helper.h"
|
|
#include "config.h"
|
|
|
|
|
|
// Compiler will size array automatically.
|
|
static const char* X11DirList[] =
|
|
{
|
|
XLIBDIR,
|
|
"/usr/share/X11/",
|
|
"/etc/X11/",
|
|
"/usr/local/share/X11/",
|
|
"/usr/X11R6/lib/X11/",
|
|
"/usr/X11R6/lib64/X11/",
|
|
"/usr/local/X11R6/lib/X11/",
|
|
"/usr/local/X11R6/lib64/X11/",
|
|
"/usr/lib/X11/",
|
|
"/usr/lib64/X11/",
|
|
"/usr/local/lib/X11/",
|
|
"/usr/local/lib64/X11/",
|
|
"/usr/pkg/share/X11/",
|
|
"/usr/pkg/xorg/lib/X11/"
|
|
};
|
|
|
|
// Compiler will size array automatically.
|
|
static const char* rulesFileList[] =
|
|
{
|
|
"xkb/rules/xorg",
|
|
"xkb/rules/xfree86"
|
|
};
|
|
|
|
// Macro will return number of elements in any static array as long as the
|
|
// array has at least one element.
|
|
#define ARRAY_SIZE(array) (sizeof(array) / sizeof(array[0]))
|
|
|
|
static const int X11_DIR_COUNT = ARRAY_SIZE(X11DirList);
|
|
static const int X11_RULES_COUNT = ARRAY_SIZE(rulesFileList);
|
|
|
|
const TQString X11Helper::X11_WIN_CLASS_ROOT = "<root>";
|
|
const TQString X11Helper::X11_WIN_CLASS_UNKNOWN = "<unknown>";
|
|
|
|
static const TQRegExp NON_CLEAN_LAYOUT_REGEXP("[^a-z]");
|
|
|
|
bool X11Helper::m_layoutsClean = true;
|
|
|
|
const TQString
|
|
X11Helper::findX11Dir()
|
|
{
|
|
for(int ii=0; ii<X11_DIR_COUNT; ii++) {
|
|
const char* xDir = X11DirList[ii];
|
|
if( xDir != NULL && TQDir(TQString(xDir) + "xkb").exists() ) {
|
|
// for(int jj=0; jj<X11_RULES_COUNT; jj++) {
|
|
//
|
|
// }
|
|
return TQString(xDir);
|
|
}
|
|
|
|
// if( X11_DIR.isEmpty() ) {
|
|
// return;
|
|
// }
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
const TQString
|
|
X11Helper::findXkbRulesFile(TQString x11Dir, Display *dpy)
|
|
{
|
|
TQString rulesFile;
|
|
XkbRF_VarDefsRec vd;
|
|
char *tmp = NULL;
|
|
|
|
if (XkbRF_GetNamesProp(dpy, &tmp, &vd) && tmp != NULL ) {
|
|
// kdDebug() << "namesprop " << tmp << endl;
|
|
rulesFile = x11Dir + TQString("xkb/rules/%1").arg(tmp);
|
|
// kdDebug() << "rulesF " << rulesFile << endl;
|
|
}
|
|
else {
|
|
// old way
|
|
for(int ii=0; ii<X11_RULES_COUNT; ii++) {
|
|
const char* ruleFile = rulesFileList[ii];
|
|
TQString xruleFilePath = x11Dir + ruleFile;
|
|
// kdDebug() << "trying " << xruleFilePath << endl;
|
|
if( TQFile(xruleFilePath).exists() ) {
|
|
rulesFile = xruleFilePath;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return rulesFile;
|
|
}
|
|
|
|
RulesInfo*
|
|
X11Helper::loadRules(const TQString& file, bool layoutsOnly)
|
|
{
|
|
XkbRF_RulesPtr xkbRules = XkbRF_Load(TQFile::encodeName(file).data(), "", true, true);
|
|
|
|
if (xkbRules == NULL) {
|
|
// throw Exception
|
|
return NULL;
|
|
}
|
|
|
|
RulesInfo* rulesInfo = new RulesInfo();
|
|
|
|
for (int i = 0; i < xkbRules->layouts.num_desc; ++i) {
|
|
TQString layoutName(xkbRules->layouts.desc[i].name);
|
|
rulesInfo->layouts.replace( layoutName, tqstrdup( xkbRules->layouts.desc[i].desc ) );
|
|
|
|
if( m_layoutsClean == true
|
|
&& layoutName.find( NON_CLEAN_LAYOUT_REGEXP ) != -1
|
|
&& layoutName.endsWith("/jp") == false ) {
|
|
kdDebug() << "Layouts are not clean (Xorg < 6.9.0 or XFree86)" << endl;
|
|
m_layoutsClean = false;
|
|
}
|
|
}
|
|
|
|
if( layoutsOnly == true ) {
|
|
XkbRF_Free(xkbRules, true);
|
|
return rulesInfo;
|
|
}
|
|
|
|
for (int i = 0; i < xkbRules->models.num_desc; ++i)
|
|
rulesInfo->models.replace(xkbRules->models.desc[i].name, tqstrdup( xkbRules->models.desc[i].desc ) );
|
|
for (int i = 0; i < xkbRules->options.num_desc; ++i)
|
|
rulesInfo->options.replace(xkbRules->options.desc[i].name, tqstrdup( xkbRules->options.desc[i].desc ) );
|
|
|
|
XkbRF_Free(xkbRules, true);
|
|
|
|
// workaround for empty 'compose' options group description
|
|
if( rulesInfo->options.find("compose:menu") && !rulesInfo->options.find("compose") ) {
|
|
rulesInfo->options.replace("compose", "Compose Key Position");
|
|
}
|
|
|
|
for(TQDictIterator<char> it(rulesInfo->options) ; it.current() != NULL; ++it ) {
|
|
TQString option(it.currentKey());
|
|
int columnPos = option.find(":");
|
|
|
|
if( columnPos != -1 ) {
|
|
TQString group = option.mid(0, columnPos);
|
|
if( rulesInfo->options.find(group) == NULL ) {
|
|
rulesInfo->options.replace(group, group.latin1());
|
|
kdDebug() << "Added missing option group: " << group << endl;
|
|
}
|
|
}
|
|
}
|
|
|
|
// // workaround for empty misc options group description in XFree86 4.4.0
|
|
// if( rulesInfo->options.find("numpad:microsoft") && !rulesInfo->options.find("misc") ) {
|
|
// rulesInfo->options.replace("misc", "Miscellaneous compatibility options" );
|
|
// }
|
|
|
|
return rulesInfo;
|
|
}
|
|
|
|
// check $oldlayouts and $nonlatin groups for XFree 4.3 and later
|
|
OldLayouts*
|
|
X11Helper::loadOldLayouts(const TQString& rulesFile)
|
|
{
|
|
static const char* oldLayoutsTag = "! $oldlayouts";
|
|
static const char* nonLatinLayoutsTag = "! $nonlatin";
|
|
TQStringList m_oldLayouts;
|
|
TQStringList m_nonLatinLayouts;
|
|
|
|
TQFile f(rulesFile);
|
|
|
|
if (f.open(IO_ReadOnly))
|
|
{
|
|
TQTextStream ts(&f);
|
|
TQString line;
|
|
|
|
while (!ts.eof()) {
|
|
line = ts.readLine().simplifyWhiteSpace();
|
|
|
|
if( line.find(oldLayoutsTag) == 0 ) {
|
|
|
|
line = line.mid(strlen(oldLayoutsTag));
|
|
line = line.mid(line.find('=')+1).simplifyWhiteSpace();
|
|
while( !ts.eof() && line.endsWith("\\") )
|
|
line = line.left(line.length()-1) + ts.readLine();
|
|
line = line.simplifyWhiteSpace();
|
|
|
|
m_oldLayouts = TQStringList::split(TQRegExp("\\s"), line);
|
|
// kdDebug() << "oldlayouts " << m_oldLayouts.join("|") << endl;
|
|
if( !m_nonLatinLayouts.empty() )
|
|
break;
|
|
|
|
}
|
|
else
|
|
if( line.find(nonLatinLayoutsTag) == 0 ) {
|
|
|
|
line = line.mid(strlen(nonLatinLayoutsTag)+1).simplifyWhiteSpace();
|
|
line = line.mid(line.find('=')+1).simplifyWhiteSpace();
|
|
while( !ts.eof() && line.endsWith("\\") )
|
|
line = line.left(line.length()-1) + ts.readLine();
|
|
line = line.simplifyWhiteSpace();
|
|
|
|
m_nonLatinLayouts = TQStringList::split(TQRegExp("\\s"), line);
|
|
// kdDebug() << "nonlatin " << m_nonLatinLayouts.join("|") << endl;
|
|
if( !m_oldLayouts.empty() )
|
|
break;
|
|
|
|
}
|
|
}
|
|
|
|
f.close();
|
|
}
|
|
|
|
OldLayouts* oldLayoutsStruct = new OldLayouts();
|
|
oldLayoutsStruct->oldLayouts = m_oldLayouts;
|
|
oldLayoutsStruct->nonLatinLayouts = m_nonLatinLayouts;
|
|
|
|
return oldLayoutsStruct;
|
|
}
|
|
|
|
|
|
/* pretty simple algorithm - reads the layout file and
|
|
tries to find "xkb_symbols"
|
|
also checks whether previous line contains "hidden" to skip it
|
|
*/
|
|
TQStringList*
|
|
X11Helper::getVariants(const TQString& layout, const TQString& x11Dir, bool oldLayouts)
|
|
{
|
|
TQStringList* result = new TQStringList();
|
|
|
|
TQString file = x11Dir + "xkb/symbols/";
|
|
// workaround for XFree 4.3 new directory for one-group layouts
|
|
if( TQDir(file+"pc").exists() && !oldLayouts )
|
|
file += "pc/";
|
|
|
|
file += layout;
|
|
|
|
// kdDebug() << "reading variants from " << file << endl;
|
|
|
|
TQFile f(file);
|
|
if (f.open(IO_ReadOnly))
|
|
{
|
|
TQTextStream ts(&f);
|
|
|
|
TQString line;
|
|
TQString prev_line;
|
|
|
|
while (!ts.eof()) {
|
|
prev_line = line;
|
|
line = ts.readLine().simplifyWhiteSpace();
|
|
|
|
if (line[0] == '#' || line.left(2) == "//" || line.isEmpty())
|
|
continue;
|
|
|
|
int pos = line.find("xkb_symbols");
|
|
if (pos < 0)
|
|
continue;
|
|
|
|
if( prev_line.find("hidden") >=0 )
|
|
continue;
|
|
|
|
pos = line.find('"', pos) + 1;
|
|
int pos2 = line.find('"', pos);
|
|
if( pos < 0 || pos2 < 0 )
|
|
continue;
|
|
|
|
result->append(line.mid(pos, pos2-pos));
|
|
// kdDebug() << "adding variant " << line.mid(pos, pos2-pos) << endl;
|
|
}
|
|
|
|
f.close();
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
TQString
|
|
X11Helper::getWindowClass(WId winId, Display* dpy)
|
|
{
|
|
unsigned long nitems_ret, bytes_after_ret;
|
|
unsigned char* prop_ret;
|
|
Atom type_ret;
|
|
int format_ret;
|
|
Window w = (Window)winId; // suppose WId == Window
|
|
TQString property;
|
|
|
|
if( winId == X11Helper::UNKNOWN_WINDOW_ID ) {
|
|
kdDebug() << "Got window class for " << winId << ": '" << X11_WIN_CLASS_ROOT << "'" << endl;
|
|
return X11_WIN_CLASS_ROOT;
|
|
}
|
|
|
|
// kdDebug() << "Getting window class for " << winId << endl;
|
|
if((XGetWindowProperty(dpy, w, XA_WM_CLASS, 0L, 256L, 0, XA_STRING,
|
|
&type_ret, &format_ret, &nitems_ret,
|
|
&bytes_after_ret, &prop_ret) == Success) && (type_ret != None)) {
|
|
property = TQString::fromLocal8Bit(reinterpret_cast<char*>(prop_ret));
|
|
XFree(prop_ret);
|
|
}
|
|
else {
|
|
property = X11_WIN_CLASS_UNKNOWN;
|
|
}
|
|
kdDebug() << "Got window class for " << winId << ": '" << property << "'" << endl;
|
|
|
|
return property;
|
|
}
|
|
|
|
bool X11Helper::areSingleGroupsSupported()
|
|
{
|
|
return true; //TODO:
|
|
}
|