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* qt4/GuiApplication.C: remove ad-hoc Mac OSX Carbon code to handle

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kAEOpenDocuments ApleEvent.
	(event): new method to do the same thing using qt4 built-in support.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16099 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jean-Marc Lasgouttes 2006-11-29 09:06:37 +00:00
parent 6e7c76fe4f
commit e1771f375b
2 changed files with 18 additions and 99 deletions
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108
src/frontends/qt4/GuiApplication.C
View File

@ -37,6 +37,7 @@
#include <QApplication>
#include <QClipboard>
#include <QEventLoop>
#include <QFileOpenEvent>
#include <QLocale>
#include <QLibraryInfo>
#include <QTextCodec>
@ -102,12 +103,6 @@ GuiApplication::GuiApplication(int & argc, char ** argv)
QApplication::setDoubleClickInterval(300);
#endif
#ifdef Q_WS_MACX
AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments,
NewAEEventHandlerUPP(handleOpenDocuments),
0, false);
#endif
// install translation file for Qt built-in dialogs
QTranslator qt_trans;
QString language_name = QString("qt_") + QLocale::system().name();
@ -220,6 +215,22 @@ string const GuiApplication::typewriterFontName()
}
bool GuiApplication::event(QEvent * e)
{
switch(e->type()) {
case QEvent::FileOpen: {
// Open a file; this happens only on Mac OS X for now
QFileOpenEvent * foe = static_cast<QFileOpenEvent *>(e);
lyx::dispatch(FuncRequest(LFUN_FILE_OPEN,
fromqstr(foe->file())));
return true;
}
default:
return false;
}
}
void GuiApplication::syncEvents()
{
// This is the ONLY place where processEvents may be called.
@ -299,91 +310,6 @@ bool GuiApplication::x11EventFilter(XEvent * xev)
#endif
////////////////////////////////////////////////////////////////////////
// Mac OSX specific stuff goes here...
#ifdef Q_WS_MACX
namespace{
OSErr checkAppleEventForMissingParams(const AppleEvent& theAppleEvent)
{
DescType returnedType;
Size actualSize;
OSErr err = AEGetAttributePtr(&theAppleEvent, keyMissedKeywordAttr,
typeWildCard, &returnedType, nil, 0,
&actualSize);
switch (err) {
case errAEDescNotFound:
return noErr;
case noErr:
return errAEEventNotHandled;
default:
return err;
}
}
} // namespace
OSErr GuiApplication::handleOpenDocuments(const AppleEvent* inEvent,
AppleEvent* /*reply*/, long /*refCon*/)
{
QString s_arg;
AEDescList documentList;
OSErr err = AEGetParamDesc(inEvent, keyDirectObject, typeAEList,
&documentList);
if (err != noErr)
return err;
err = checkAppleEventForMissingParams(*inEvent);
if (err == noErr) {
long documentCount;
err = AECountItems(&documentList, &documentCount);
for (long documentIndex = 1;
err == noErr && documentIndex <= documentCount;
documentIndex++) {
DescType returnedType;
Size actualSize;
AEKeyword keyword;
FSRef ref;
char qstr_buf[1024];
err = AESizeOfNthItem(&documentList, documentIndex,
&returnedType, &actualSize);
if (err == noErr) {
err = AEGetNthPtr(&documentList, documentIndex,
typeFSRef, &keyword,
&returnedType, (Ptr)&ref,
sizeof(FSRef), &actualSize);
if (err == noErr) {
FSRefMakePath(&ref, (UInt8*)qstr_buf,
1024);
s_arg=QString::fromUtf8(qstr_buf);
// bv->workAreaDispatch(
// FuncRequest(LFUN_FILE_OPEN,
// fromqstr(s_arg)));
break;
}
}
} // for ...
}
AEDisposeDesc(&documentList);
return err;
}
bool GuiApplication::macEventFilter(EventRef event)
{
if (GetEventClass(event) == kEventClassAppleEvent) {
EventRecord eventrec;
ConvertEventRefToEventRecord(event, &eventrec);
AEProcessAppleEvent(&eventrec);
return false;
}
return false;
}
#endif // Q_WS_MACX
} // namespace frontend
} // namespace lyx

9
src/frontends/qt4/GuiApplication.h
View File

@ -65,6 +65,7 @@ public:
virtual int const exec();
virtual Gui & gui() { return gui_; }
virtual void exit(int status);
virtual bool event(QEvent * e);
void syncEvents();
virtual std::string const romanFontName();
virtual std::string const sansFontName();
@ -106,14 +107,6 @@ public:
bool x11EventFilter (XEvent * ev);
#endif
#ifdef Q_WS_MACX
public:
bool macEventFilter(EventRef event);
private:
// static OSStatus handleOpenDocuments(
static pascal OSErr handleOpenDocuments(
const AppleEvent* inEvent, AppleEvent*, long);
#endif
}; // GuiApplication
extern GuiApplication * guiApp;