3 // Copyright by Johannes Sixt
4 // This file is under GPL, the GNU General Public Licence
12 #include <klocale.h> /* i18n */
20 WinStack::WinStack(QWidget
* parent
, const char* name
) :
21 QWidget(parent
, name
),
26 m_tipLocation(1,1,10,10),
29 connect(&m_findDlg
.m_buttonForward
,
30 SIGNAL(clicked()), SLOT(slotFindForward()));
31 connect(&m_findDlg
.m_buttonBackward
,
32 SIGNAL(clicked()), SLOT(slotFindBackward()));
34 connect(this, SIGNAL(setTabWidth(int)), this, SLOT(slotSetTabWidth(int)));
41 void WinStack::setWindowMenu(QPopupMenu
* menu
)
48 // hook up for menu activations
49 connect(menu
, SIGNAL(activated(int)), this, SLOT(selectWindow(int)));
52 void WinStack::mousePressEvent(QMouseEvent
* mouseEvent
)
54 // Check if right button was clicked.
55 if (mouseEvent
->button() == RightButton
)
57 emit
clickedRight(mouseEvent
->pos());
59 QWidget::mousePressEvent(mouseEvent
);
64 void WinStack::reloadAllFiles()
66 for (int i
= 0; i
< m_fileList
.size(); i
++) {
67 m_fileList
[i
]->reloadFile();
71 void WinStack::activate(const QString
& fileName
, int lineNo
, const DbgAddr
& address
)
73 QFileInfo
fi(fileName
);
77 * We didn't find that file. Now check if it is a relative path and
78 * try m_lastOpenDir as prefix.
80 TRACE(fi
.filePath() + (" not found, looking in " + m_lastOpenDir
));
81 if (!fi
.isRelative() || m_lastOpenDir
.isEmpty()) {
84 fi
.setFile(m_lastOpenDir
+ "/" + fi
.filePath());
89 // if this is not an absolute path name, make it one
90 activatePath(fi
.absFilePath(), lineNo
, address
);
93 void WinStack::activateFile(const QString
& fileName
)
95 activatePath(fileName
, 0, DbgAddr());
98 bool WinStack::activatePath(QString pathName
, int lineNo
, const DbgAddr
& address
)
100 // check whether the file is already open
101 SourceWindow
* fw
= 0;
102 for (int i
= 0; i
< m_fileList
.size(); i
++) {
103 if (m_fileList
[i
]->fileName() == pathName
) {
109 // not found, load it
110 fw
= new SourceWindow(pathName
, this, "fileWindow");
113 if (!fw
->loadFile()) {
119 m_fileList
.insertAt(0, fw
);
120 connect(fw
, SIGNAL(lineChanged()),SIGNAL(lineChanged()));
121 connect(fw
, SIGNAL(clickedLeft(const QString
&,int,const DbgAddr
&,bool)),
122 SIGNAL(toggleBreak(const QString
&,int,const DbgAddr
&,bool)));
123 connect(fw
, SIGNAL(clickedMid(const QString
&,int,const DbgAddr
&)),
124 SIGNAL(enadisBreak(const QString
&,int,const DbgAddr
&)));
126 // Comunication when right button is clicked.
127 connect(fw
, SIGNAL(clickedRight(const QPoint
&)),
128 SIGNAL(filesRightClick(const QPoint
&)));
131 connect(fw
, SIGNAL(disassemble(const QString
&, int)),
132 SIGNAL(disassemble(const QString
&, int)));
133 connect(fw
, SIGNAL(expanded(int)), SLOT(slotExpandCollapse(int)));
134 connect(fw
, SIGNAL(collapsed(int)), SLOT(slotExpandCollapse(int)));
137 connect(this, SIGNAL(setTabWidth(int)), fw
, SLOT(setTabWidth(int)));
138 fw
->setTabWidth(m_tabWidth
);
142 // set PC if there is one
143 emit
newFileLoaded();
145 setPC(true, m_pcFile
, m_pcLine
, DbgAddr(m_pcAddress
), m_pcFrame
);
148 return activateWindow(fw
, lineNo
, address
);
151 bool WinStack::activateWindow(SourceWindow
* fw
, int lineNo
, const DbgAddr
& address
)
154 int index
= m_fileList
.size()-1;
155 while (index
>= 0 && m_fileList
[index
] != fw
)
162 * If the file is not in the list of those that would appear in the
163 * window menu, move it to the first position.
166 m_fileList
.removeAt(index
);
167 m_fileList
.insertAt(0, fw
);
171 // make the line visible
173 fw
->scrollTo(lineNo
, address
);
176 // first resize the window, then lift it to the top
177 fw
->setGeometry(0,0, width(),height());
181 // set the focus to the new active window
182 QWidget
* oldActive
= m_activeWindow
;
183 fw
->setFocusPolicy(QWidget::WheelFocus
);
185 if (oldActive
!= 0 && oldActive
!= fw
) {
186 // disable focus on non-active windows
187 oldActive
->setFocusPolicy(QWidget::NoFocus
);
196 bool WinStack::activeLine(QString
& fileName
, int& lineNo
)
199 return activeLine(fileName
, lineNo
, dummy
);
202 bool WinStack::activeLine(QString
& fileName
, int& lineNo
, DbgAddr
& address
)
204 if (m_activeWindow
== 0) {
208 fileName
= m_activeWindow
->fileName();
209 m_activeWindow
->activeLine(lineNo
, address
);
213 void WinStack::changeWindowMenu()
215 if (m_windowMenu
== 0) {
220 // Delete entries at most the N window entries that we insert below.
221 // When we get here if the More entry was selected, we must make sure
222 // that we don't delete it (or we crash).
223 bool haveMore
= m_windowMenu
->count() > uint(N
);
224 int k
= haveMore
? N
: m_windowMenu
->count();
226 for (int i
= 0; i
< k
; i
++) {
227 m_windowMenu
->removeItemAt(0);
230 // insert current windows
232 for (int i
= 0; i
< m_fileList
.size() && i
< N
; i
++) {
233 text
.sprintf("&%d ", i
+1);
234 text
+= m_fileList
[i
]->fileName();
235 m_windowMenu
->insertItem(text
, WindowMore
+i
+1, i
);
237 // add More entry if we have none yet
238 if (!haveMore
&& m_fileList
.size() > N
) {
239 m_windowMenu
->insertItem(i18n("&More..."), WindowMore
, N
);
243 void WinStack::updateLineItems(const KDebugger
* dbg
)
245 for (int i
= 0; i
< m_fileList
.size(); i
++) {
246 m_fileList
[i
]->updateLineItems(dbg
);
250 void WinStack::updatePC(const QString
& fileName
, int lineNo
, const DbgAddr
& address
, int frameNo
)
253 setPC(false, m_pcFile
, m_pcLine
, DbgAddr(m_pcAddress
), m_pcFrame
);
257 m_pcAddress
= address
.asString();
260 setPC(true, fileName
, lineNo
, address
, frameNo
);
264 void WinStack::setPC(bool set
, const QString
& fileName
, int lineNo
,
265 const DbgAddr
& address
, int frameNo
)
267 TRACE((set
? "set PC: " : "clear PC: ") + fileName
+
268 QString().sprintf(":%d#%d ", lineNo
, frameNo
) + address
.asString());
270 for (int i
= 0; i
< m_fileList
.size(); i
++) {
271 if (m_fileList
[i
]->fileNameMatches(fileName
)) {
272 m_fileList
[i
]->setPC(set
, lineNo
, address
, frameNo
);
278 void WinStack::resizeEvent(QResizeEvent
*)
280 ASSERT(m_activeWindow
== 0);
281 if (m_activeWindow
!= 0) {
282 m_activeWindow
->resize(width(), height());
286 void WinStack::slotFindForward()
288 if (m_activeWindow
!= 0)
289 m_activeWindow
->find(m_findDlg
.searchText(), m_findDlg
.caseSensitive(),
290 SourceWindow::findForward
);
293 void WinStack::slotFindBackward()
295 if (m_activeWindow
!= 0)
296 m_activeWindow
->find(m_findDlg
.searchText(), m_findDlg
.caseSensitive(),
297 SourceWindow::findBackward
);
300 void WinStack::maybeTip(const QPoint
& p
)
302 if (m_activeWindow
== 0)
305 // get the word at the point
308 if (!m_activeWindow
->wordAtPoint(p
, word
, r
))
312 assert(!word
.isEmpty());
315 // remember the location
318 emit
initiateValuePopup(word
);
321 void WinStack::slotShowValueTip(const QString
& tipText
)
323 m_valueTip
.tip(m_tipLocation
, tipText
);
326 void WinStack::slotDisassembled(const QString
& fileName
, int lineNo
,
327 const QList
<DisassembledCode
>& disass
)
330 SourceWindow
* fw
= 0;
331 for (int i
= 0; i
< m_fileList
.size(); i
++) {
332 if (m_fileList
[i
]->fileNameMatches(fileName
)) {
342 fw
->disassembled(lineNo
, disass
);
345 void WinStack::slotExpandCollapse(int)
347 // update line items after expanding or collapsing disassembled code
349 // HACK: we know that this will result in updateLineItems
350 // should be done more cleanly with a separate signal
351 emit
newFileLoaded();
354 setPC(true, m_pcFile
, m_pcLine
, DbgAddr(m_pcAddress
), m_pcFrame
);
359 void WinStack::slotSetTabWidth(int numChars
)
361 m_tabWidth
= numChars
;
364 void WinStack::slotFileReload()
366 if (m_activeWindow
!= 0) {
367 TRACE("reloading one file");
368 m_activeWindow
->reloadFile();
372 void WinStack::slotViewFind()
374 if (m_findDlg
.isVisible()) {
381 void WinStack::slotBrkptSet()
386 if (activeLine(file
, lineNo
, address
))
387 emit
toggleBreak(file
, lineNo
, address
, false);
390 void WinStack::slotBrkptSetTemp()
395 if (activeLine(file
, lineNo
, address
))
396 emit
toggleBreak(file
, lineNo
, address
, true);
399 void WinStack::slotBrkptEnable()
404 if (activeLine(file
, lineNo
, address
))
405 emit
enadisBreak(file
, lineNo
, address
);
408 void WinStack::slotMoveProgramCounter()
413 if (activeLine(file
, lineNo
, address
))
414 emit
moveProgramCounter(file
, lineNo
, address
);
418 ValueTip::ValueTip(WinStack
* parent
) :
423 void ValueTip::maybeTip(const QPoint
& p
)
425 WinStack
* w
= static_cast<WinStack
*>(parentWidget());
430 class MoreWindowsDialog
: public QDialog
433 MoreWindowsDialog(QWidget
* parent
);
434 virtual ~MoreWindowsDialog();
436 void insertString(const char* text
) { m_list
.insertItem(text
); }
437 void setListIndex(int i
) { m_list
.setCurrentItem(i
); }
438 int listIndex() const { return m_list
.currentItem(); }
442 QPushButton m_buttonOK
;
443 QPushButton m_buttonCancel
;
444 QVBoxLayout m_layout
;
445 QHBoxLayout m_buttons
;
448 MoreWindowsDialog::MoreWindowsDialog(QWidget
* parent
) :
449 QDialog(parent
, "morewindows", true),
450 m_list(this, "windows"),
451 m_buttonOK(this, "show"),
452 m_buttonCancel(this, "cancel"),
456 QString title
= kapp
->caption();
457 title
+= i18n(": Open Windows");
460 m_list
.setMinimumSize(250, 100);
461 connect(&m_list
, SIGNAL(selected(int)), SLOT(accept()));
463 m_buttonOK
.setMinimumSize(100, 30);
464 connect(&m_buttonOK
, SIGNAL(clicked()), SLOT(accept()));
465 m_buttonOK
.setText(i18n("Show"));
466 m_buttonOK
.setDefault(true);
468 m_buttonCancel
.setMinimumSize(100, 30);
469 connect(&m_buttonCancel
, SIGNAL(clicked()), SLOT(reject()));
470 m_buttonCancel
.setText(i18n("Cancel"));
472 m_layout
.addWidget(&m_list
, 10);
473 m_layout
.addLayout(&m_buttons
);
474 m_buttons
.addStretch(10);
475 m_buttons
.addWidget(&m_buttonOK
);
476 m_buttons
.addSpacing(40);
477 m_buttons
.addWidget(&m_buttonCancel
);
478 m_buttons
.addStretch(10);
486 MoreWindowsDialog::~MoreWindowsDialog()
490 void WinStack::selectWindow(int id
)
492 // react only on menu entries concerning windows
493 if ((id
& ~WindowMask
) != WindowMore
) {
502 // more windows selected: show windows in a list
503 MoreWindowsDialog
dlg(this);
504 for (int i
= 0; i
< m_fileList
.size(); i
++)
506 dlg
.insertString(m_fileList
[i
]->fileName());
507 if (m_activeWindow
== m_fileList
[i
]) {
511 dlg
.setListIndex(index
);
512 if (dlg
.exec() == QDialog::Rejected
)
514 index
= dlg
.listIndex();
516 index
= (id
& WindowMask
)-1;
519 SourceWindow
* fw
= m_fileList
[index
];
522 activateWindow(fw
, -1, DbgAddr());
526 FindDialog::FindDialog() :
527 QDialog(0, "find", false),
528 m_searchText(this, "text"),
529 m_caseCheck(this, "case"),
530 m_buttonForward(this, "forward"),
531 m_buttonBackward(this, "backward"),
532 m_buttonClose(this, "close"),
536 setCaption(QString(kapp
->caption()) + i18n(": Search"));
538 m_searchText
.setMinimumSize(330, 24);
539 m_searchText
.setMaxLength(10000);
540 m_searchText
.setFrame(true);
542 m_caseCheck
.setText(i18n("&Case sensitive"));
543 m_caseCheck
.setChecked(true);
544 m_buttonForward
.setText(i18n("&Forward"));
545 m_buttonForward
.setDefault(true);
546 m_buttonBackward
.setText(i18n("&Backward"));
547 m_buttonClose
.setText(i18n("Close"));
549 m_caseCheck
.setMinimumSize(330, 24);
551 // get maximum size of buttons
552 QSize
maxSize(80,30);
553 maxSize
.expandedTo(m_buttonForward
.sizeHint());
554 maxSize
.expandedTo(m_buttonBackward
.sizeHint());
555 maxSize
.expandedTo(m_buttonClose
.sizeHint());
557 m_buttonForward
.setMinimumSize(maxSize
);
558 m_buttonBackward
.setMinimumSize(maxSize
);
559 m_buttonClose
.setMinimumSize(maxSize
);
561 connect(&m_buttonClose
, SIGNAL(clicked()), SLOT(reject()));
563 m_layout
.addWidget(&m_searchText
);
564 m_layout
.addWidget(&m_caseCheck
);
565 m_layout
.addLayout(&m_buttons
);
566 m_layout
.addStretch(10);
567 m_buttons
.addWidget(&m_buttonForward
);
568 m_buttons
.addStretch(10);
569 m_buttons
.addWidget(&m_buttonBackward
);
570 m_buttons
.addStretch(10);
571 m_buttons
.addWidget(&m_buttonClose
);
575 m_searchText
.setFocus();
579 FindDialog::~FindDialog()
583 void FindDialog::closeEvent(QCloseEvent
* ev
)
585 QDialog::closeEvent(ev
);
589 void FindDialog::done(int result
)
591 QDialog::done(result
);
595 #include "winstack.moc"