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authorDarrell Anderson <humanreadable@yahoo.com>2014-03-02 20:05:33 +0100
committerSlávek Banko <slavek.banko@axis.cz>2014-03-02 20:05:33 +0100
commit722ce1efbac31c61b1d4b13f7e075c9f311e3e73 (patch)
treedb1b6b28566e5fe9accb4a688f7257673cecb080 /lib/widgets/kdevhtmlpart.cpp
parentafb74575caf7dd8ccb6c235b1c8d788e320c19da (diff)
downloadtdevelop-722ce1efbac31c61b1d4b13f7e075c9f311e3e73.tar.gz
tdevelop-722ce1efbac31c61b1d4b13f7e075c9f311e3e73.zip
Finish renaming tdevelop components
Diffstat (limited to 'lib/widgets/kdevhtmlpart.cpp')
-rw-r--r--lib/widgets/kdevhtmlpart.cpp512
1 files changed, 0 insertions, 512 deletions
diff --git a/lib/widgets/kdevhtmlpart.cpp b/lib/widgets/kdevhtmlpart.cpp
deleted file mode 100644
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--- a/lib/widgets/kdevhtmlpart.cpp
+++ /dev/null
@@ -1,512 +0,0 @@
-#include <tqfile.h>
-#include <tqclipboard.h>
-#include <tqapplication.h>
-
-#include <kxmlguiclient.h>
-#include <tdeaction.h>
-#include <kstdaction.h>
-#include <kstandarddirs.h>
-#include <tdelocale.h>
-#include <tdepopupmenu.h>
-#include <kiconloader.h>
-#include <tdemainwindow.h>
-#include <tdehtmlview.h>
-#include <tdehtml_settings.h>
-#include <tdeconfig.h>
-
-#include <kdevmainwindow.h>
-
-
-#include "kdevhtmlpart.h"
-
-KDevHTMLPart::KDevHTMLPart()
- : TDEHTMLPart(0L, 0L, 0L, "KDevHTMLPart", DefaultGUI )
-{
- setXMLFile(locate("data", "tdevelop/kdevhtml_partui.rc"), true);
-
- connect(browserExtension(), TQT_SIGNAL(openURLRequestDelayed(const KURL &,const KParts::URLArgs &)),
- this, TQT_SLOT(openURLRequest(const KURL &)) );
-
- connect(this, TQT_SIGNAL(started(TDEIO::Job *)), this, TQT_SLOT(slotStarted(TDEIO::Job* )));
- connect(this, TQT_SIGNAL(completed()), this, TQT_SLOT(slotCompleted()));
- connect(this, TQT_SIGNAL(canceled(const TQString &)), this, TQT_SLOT(slotCancelled(const TQString &)));
-
- TDEActionCollection * actions = actionCollection();// new TDEActionCollection( this );
- reloadAction = new TDEAction( i18n( "Reload" ), "reload", 0,
- this, TQT_SLOT( slotReload() ), actions, "doc_reload" );
- reloadAction->setWhatsThis(i18n("<b>Reload</b><p>Reloads the current document."));
- stopAction = new TDEAction( i18n( "Stop" ), "stop", 0,
- this, TQT_SLOT( slotStop() ), actions, "doc_stop" );
- stopAction->setWhatsThis(i18n("<b>Stop</b><p>Stops the loading of current document."));
- duplicateAction = new TDEAction( i18n( "Duplicate Tab" ), "window_new", 0,
- this, TQT_SLOT( slotDuplicate() ), actions, "doc_dup" );
- duplicateAction->setWhatsThis(i18n("<b>Duplicate window</b><p>Opens current document in a new window."));
- printAction = KStdAction::print(this, TQT_SLOT(slotPrint()), actions, "print_doc");
- copyAction = KStdAction::copy(this, TQT_SLOT(slotCopy()), actions, "copy_doc_selection");
-
- connect( this, TQT_SIGNAL(popupMenu(const TQString &, const TQPoint &)), this, TQT_SLOT(popup(const TQString &, const TQPoint &)));
- connect(this, TQT_SIGNAL(selectionChanged()), this, TQT_SLOT(slotSelectionChanged()));
-
-//BEGIN documentation history stuff
-
- m_backAction = new TDEToolBarPopupAction(i18n("Back"), "back", 0,
- this, TQT_SLOT(slotBack()),
- actions, "browser_back");
- m_backAction->setEnabled( false );
- m_backAction->setToolTip(i18n("Back"));
- m_backAction->setWhatsThis(i18n("<b>Back</b><p>Moves backwards one step in the <b>documentation</b> browsing history."));
-
- connect(m_backAction->popupMenu(), TQT_SIGNAL(aboutToShow()),
- this, TQT_SLOT(slotBackAboutToShow()));
- connect(m_backAction->popupMenu(), TQT_SIGNAL(activated(int)),
- this, TQT_SLOT(slotPopupActivated(int)));
-
- m_forwardAction = new TDEToolBarPopupAction(i18n("Forward"), "forward", 0,
- this, TQT_SLOT(slotForward()),
- actions, "browser_forward");
- m_forwardAction->setEnabled( false );
- m_forwardAction->setToolTip(i18n("Forward"));
- m_forwardAction->setWhatsThis(i18n("<b>Forward</b><p>Moves forward one step in the <b>documentation</b> browsing history."));
-
- connect(m_forwardAction->popupMenu(), TQT_SIGNAL(aboutToShow()),
- this, TQT_SLOT(slotForwardAboutToShow()));
- connect(m_forwardAction->popupMenu(), TQT_SIGNAL(activated(int)),
- this, TQT_SLOT(slotPopupActivated(int)));
-
- m_restoring = false;
- m_Current = m_history.end();
-//END documentation history stuff
-
- //settings:
- TDEConfig *appConfig = TDEGlobal::config();
- appConfig->setGroup("TDEHTMLPart");
- setStandardFont(appConfig->readEntry("StandardFont",
- settings()->stdFontName()));
- setFixedFont(appConfig->readEntry("FixedFont",
- settings()->fixedFontName()));
- setZoomFactor(appConfig->readEntry("Zoom", "100").toInt());
-}
-
-void KDevHTMLPart::popup( const TQString & url, const TQPoint & p )
-{
-// TDEPopupMenu popup( i18n( "Documentation Viewer" ), this->widget() );
- TDEPopupMenu popup(this->widget());
-
- bool needSep = false;
- int idNewWindow = -2;
- if (!url.isEmpty() && (m_options & CanOpenInNewWindow))
- {
- idNewWindow = popup.insertItem(SmallIcon("window_new"),i18n("Open in New Tab"));
- popup.TQMenuData::setWhatsThis(idNewWindow, i18n("<b>Open in new window</b><p>Opens current link in a new window."));
- needSep = true;
- }
- if (m_options & CanDuplicate)
- {
- duplicateAction->plug(&popup);
- needSep = true;
- }
- if (needSep)
- popup.insertSeparator();
-
- m_backAction->plug( &popup );
- m_forwardAction->plug( &popup );
- reloadAction->plug(&popup);
-// stopAction->plug(&popup);
- popup.insertSeparator();
-
- copyAction->plug( &popup );
- popup.insertSeparator();
-
- printAction->plug(&popup);
- popup.insertSeparator();
-
- TDEAction * incFontAction = this->action("incFontSizes");
- TDEAction * decFontAction = this->action("decFontSizes");
- if ( incFontAction && decFontAction )
- {
- incFontAction->plug( &popup );
- decFontAction->plug( &popup );
- popup.insertSeparator();
- }
-
- TDEAction *ac = action("setEncoding");
- if (ac)
- ac->plug(&popup);
-
- int r = popup.exec(p);
-
- if (r == idNewWindow)
- {
- KURL kurl;
- if (!KURL(url).path().startsWith("/"))
- {
- kdDebug() << "processing relative url: " << url << endl;
- if (url.startsWith("#"))
- {
- kurl = KURL(KDevHTMLPart::url());
- kurl.setRef(url.mid(1));
- }
- else
- kurl = KURL(KDevHTMLPart::url().upURL().url(true)+url);
- }
- else
- kurl = KURL(url);
-
- if (kurl.isValid())
- slotOpenInNewWindow(kurl);
- }
-}
-
-void KDevHTMLPart::setContext(const TQString &context)
-{
- m_context = context;
-}
-
-
-TQString KDevHTMLPart::context() const
-{
- return m_context;
-}
-
-
-// Note: this function is a copy of code in tdecore/tdeconfigbase.cpp ;)
-static bool isUtf8(const char *buf) {
- int i, n;
- register unsigned char c;
- bool gotone = false;
-
-#define F 0 /* character never appears in text */
-#define T 1 /* character appears in plain ASCII text */
-#define I 2 /* character appears in ISO-8859 text */
-#define X 3 /* character appears in non-ISO extended ASCII (Mac, IBM PC) */
-
- static const unsigned char text_chars[256] = {
- /* BEL BS HT LF FF CR */
- F, F, F, F, F, F, F, T, T, T, T, F, T, T, F, F, /* 0x0X */
- /* ESC */
- F, F, F, F, F, F, F, F, F, F, F, T, F, F, F, F, /* 0x1X */
- T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, /* 0x2X */
- T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, /* 0x3X */
- T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, /* 0x4X */
- T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, /* 0x5X */
- T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, /* 0x6X */
- T, T, T, T, T, T, T, T, T, T, T, T, T, T, T, F, /* 0x7X */
- /* NEL */
- X, X, X, X, X, T, X, X, X, X, X, X, X, X, X, X, /* 0x8X */
- X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, /* 0x9X */
- I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, /* 0xaX */
- I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, /* 0xbX */
- I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, /* 0xcX */
- I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, /* 0xdX */
- I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, /* 0xeX */
- I, I, I, I, I, I, I, I, I, I, I, I, I, I, I, I /* 0xfX */
- };
-
- /* *ulen = 0; */
- for (i = 0; (c = buf[i]); i++) {
- if ((c & 0x80) == 0) { /* 0xxxxxxx is plain ASCII */
- /*
- * Even if the whole file is valid UTF-8 sequences,
- * still reject it if it uses weird control characters.
- */
-
- if (text_chars[c] != T)
- return false;
-
- } else if ((c & 0x40) == 0) { /* 10xxxxxx never 1st byte */
- return false;
- } else { /* 11xxxxxx begins UTF-8 */
- int following;
-
- if ((c & 0x20) == 0) { /* 110xxxxx */
- following = 1;
- } else if ((c & 0x10) == 0) { /* 1110xxxx */
- following = 2;
- } else if ((c & 0x08) == 0) { /* 11110xxx */
- following = 3;
- } else if ((c & 0x04) == 0) { /* 111110xx */
- following = 4;
- } else if ((c & 0x02) == 0) { /* 1111110x */
- following = 5;
- } else
- return false;
-
- for (n = 0; n < following; n++) {
- i++;
- if (!(c = buf[i]))
- goto done;
-
- if ((c & 0x80) == 0 || (c & 0x40))
- return false;
- }
- gotone = true;
- }
- }
-done:
- return gotone; /* don't claim it's UTF-8 if it's all 7-bit */
-}
-#undef F
-#undef T
-#undef I
-#undef X
-
-TQString KDevHTMLPart::resolveEnvVarsInURL(const TQString& url)
-{
- // check for environment variables and make necessary translations
- TQString path = url;
- int nDollarPos = path.find( '$' );
-
- // Note: the while loop below is a copy of code in tdecore/tdeconfigbase.cpp ;)
- while( nDollarPos != -1 && nDollarPos+1 < static_cast<int>(path.length())) {
- // there is at least one $
- if( (path)[nDollarPos+1] == '(' ) {
- uint nEndPos = nDollarPos+1;
- // the next character is no $
- while ( (nEndPos <= path.length()) && (path[nEndPos]!=')') )
- nEndPos++;
- nEndPos++;
- TQString cmd = path.mid( nDollarPos+2, nEndPos-nDollarPos-3 );
-
- TQString result;
- FILE *fs = popen(TQFile::encodeName(cmd).data(), "r");
- if (fs)
- {
- TQTextStream ts(fs, IO_ReadOnly);
- result = ts.read().stripWhiteSpace();
- pclose(fs);
- }
- path.replace( nDollarPos, nEndPos-nDollarPos, result );
- } else if( (path)[nDollarPos+1] != '$' ) {
- uint nEndPos = nDollarPos+1;
- // the next character is no $
- TQString aVarName;
- if (path[nEndPos]=='{')
- {
- while ( (nEndPos <= path.length()) && (path[nEndPos]!='}') )
- nEndPos++;
- nEndPos++;
- aVarName = path.mid( nDollarPos+2, nEndPos-nDollarPos-3 );
- }
- else
- {
- while ( nEndPos <= path.length() && (path[nEndPos].isNumber()
- || path[nEndPos].isLetter() || path[nEndPos]=='_' ) )
- nEndPos++;
- aVarName = path.mid( nDollarPos+1, nEndPos-nDollarPos-1 );
- }
- const char* pEnv = 0;
- if (!aVarName.isEmpty())
- pEnv = getenv( aVarName.ascii() );
- if( pEnv ) {
- // !!! Sergey A. Sukiyazov <corwin@micom.don.ru> !!!
- // A environment variables may contain values in 8bit
- // locale cpecified encoding or in UTF8 encoding.
- if (isUtf8( pEnv ))
- path.replace( nDollarPos, nEndPos-nDollarPos, TQString::fromUtf8(pEnv) );
- else
- path.replace( nDollarPos, nEndPos-nDollarPos, TQString::fromLocal8Bit(pEnv) );
- } else
- path.remove( nDollarPos, nEndPos-nDollarPos );
- } else {
- // remove one of the dollar signs
- path.remove( nDollarPos, 1 );
- nDollarPos++;
- }
- nDollarPos = path.find( '$', nDollarPos );
- }
-
- return path;
-}
-
-bool KDevHTMLPart::openURL(const KURL &url)
-{
- TQString path = resolveEnvVarsInURL(url.url());
- KURL newUrl(path);
-
- bool retval = TDEHTMLPart::openURL(newUrl);
- if ( retval )
- {
- emit fileNameChanged(this);
- if ( !m_restoring )
- {
- addHistoryEntry();
- }
- }
-
- m_backAction->setEnabled( m_Current != m_history.begin() );
- m_forwardAction->setEnabled( m_Current != m_history.fromLast() );
-
- return retval;
-}
-
-void KDevHTMLPart::openURLRequest(const KURL &url)
-{
- openURL( url );
-}
-
-void KDevHTMLPart::slotReload( )
-{
- openURL( url() );
-}
-
-void KDevHTMLPart::slotStop( )
-{
- closeURL();
-}
-
-void KDevHTMLPart::slotStarted( TDEIO::Job * )
-{
- stopAction->setEnabled(true);
-}
-
-void KDevHTMLPart::slotCompleted( )
-{
- stopAction->setEnabled(false);
-}
-
-void KDevHTMLPart::slotCancelled( const TQString & /*errMsg*/ )
-{
- stopAction->setEnabled(false);
-}
-
-/*void KDevHTMLPart::slotDuplicate( )
-{
- PartController::getInstance()->showDocument(url(), true);
-}*/
-
-void KDevHTMLPart::slotPrint( )
-{
- view()->print();
-}
-
-void KDevHTMLPart::slotBack()
-{
- if ( m_Current != m_history.begin() )
- {
- --m_Current;
- m_restoring = true;
- openURL( (*m_Current).url );
- m_restoring = false;
- }
-}
-
-void KDevHTMLPart::slotForward()
-{
- if ( m_Current != m_history.fromLast() )
- {
- ++m_Current;
- m_restoring = true;
- openURL( (*m_Current).url );
- m_restoring = false;
- }
-}
-
-void KDevHTMLPart::slotBackAboutToShow()
-{
- TDEPopupMenu *popup = m_backAction->popupMenu();
- popup->clear();
-
- if ( m_Current == m_history.begin() ) return;
-
- TQValueList<DocumentationHistoryEntry>::Iterator it = m_Current;
- --it;
-
- int i = 0;
- while( i < 10 )
- {
- if ( it == m_history.begin() )
- {
- popup->insertItem( (*it).url.url(), (*it).id );
- return;
- }
-
- popup->insertItem( (*it).url.url(), (*it).id );
- ++i;
- --it;
- }
-}
-
-void KDevHTMLPart::slotForwardAboutToShow()
-{
- TDEPopupMenu *popup = m_forwardAction->popupMenu();
- popup->clear();
-
- if ( m_Current == m_history.fromLast() ) return;
-
- TQValueList<DocumentationHistoryEntry>::Iterator it = m_Current;
- ++it;
-
- int i = 0;
- while( i < 10 )
- {
- if ( it == m_history.fromLast() )
- {
- popup->insertItem( (*it).url.url(), (*it).id );
- return;
- }
-
- popup->insertItem( (*it).url.url(), (*it).id );
- ++i;
- ++it;
- }
-}
-
-void KDevHTMLPart::slotPopupActivated( int id )
-{
- kdDebug(9000) << "id: " << id << endl;
-
- TQValueList<DocumentationHistoryEntry>::Iterator it = m_history.begin();
- while( it != m_history.end() )
- {
- kdDebug(9000) << "(*it).id: " << (*it).id << endl;
- if ( (*it).id == id )
- {
- m_Current = it;
- m_restoring = true;
- openURL( (*m_Current).url );
- m_restoring = false;
- return;
- }
- ++it;
- }
-}
-
-void KDevHTMLPart::addHistoryEntry()
-{
- TQValueList<DocumentationHistoryEntry>::Iterator it = m_Current;
-
- // if We're not already the last entry, we truncate the list here before adding an entry
- if ( it != m_history.end() && it != m_history.fromLast() )
- {
- m_history.erase( ++it, m_history.end() );
- }
-
- DocumentationHistoryEntry newEntry( url() );
-
- // Only save the new entry if it is different from the last
- if ( newEntry.url != (*m_Current).url )
- {
- m_history.append( newEntry );
- m_Current = m_history.fromLast();
- }
-}
-
-void KDevHTMLPart::slotCopy( )
-{
- TQString text = selectedText();
- text.replace( TQChar( 0xa0 ), ' ' );
- TQClipboard *cb = TQApplication::clipboard();
- disconnect( cb, TQT_SIGNAL( selectionChanged() ), this, TQT_SLOT( slotClearSelection() ) );
- cb->setText(text);
- connect( cb, TQT_SIGNAL( selectionChanged() ), this, TQT_SLOT( slotClearSelection() ) );
-}
-
-void KDevHTMLPart::slotSelectionChanged( )
-{
- if (selectedText().isEmpty())
- copyAction->setEnabled(false);
- else
- copyAction->setEnabled(true);
-}
-
-#include "kdevhtmlpart.moc"