void wxSpinCtrlGTKBase::OnChar( wxKeyEvent &event )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid spin ctrl") );
if (event.GetKeyCode() == WXK_RETURN)
{
wxWindow *top_frame = wxGetTopLevelParent(m_parent);
if ( GTK_IS_WINDOW(top_frame->m_widget) )
{
GtkWindow *window = GTK_WINDOW(top_frame->m_widget);
if ( window )
{
GtkWidget* widgetDef = gtk_window_get_default_widget(window);
if ( widgetDef )
{
gtk_widget_activate(widgetDef);
return;
}
}
}
}
if ((event.GetKeyCode() == WXK_RETURN) && (m_windowStyle & wxTE_PROCESS_ENTER))
{
wxCommandEvent evt( wxEVT_COMMAND_TEXT_ENTER, m_windowId );
evt.SetEventObject(this);
GtkSpinButton *gsb = GTK_SPIN_BUTTON(m_widget);
wxString val = wxGTK_CONV_BACK( gtk_entry_get_text( &gsb->entry ) );
evt.SetString( val );
if (HandleWindowEvent(evt)) return;
}
event.Skip();
}
void TimeTextCtrl::OnKeyDown(wxKeyEvent &event)
{
event.Skip(false);
int keyCode = event.GetKeyCode();
int digit = mFocusedDigit;
if (mFocusedDigit < 0)
mFocusedDigit = 0;
if (mFocusedDigit >= (int)mDigits.GetCount())
mFocusedDigit = mDigits.GetCount()-1;
// Convert numeric keypad entries.
if ((keyCode >= WXK_NUMPAD0) && (keyCode <= WXK_NUMPAD9)) keyCode -= WXK_NUMPAD0 - '0';
if (keyCode >= '0' && keyCode <= '9') {
mValueString[mDigits[mFocusedDigit].pos] = wxChar(keyCode);
ControlsToValue();
ValueToControls();
mFocusedDigit = (mFocusedDigit+1)%(mDigits.GetCount());
Updated();
}
else if (keyCode == WXK_BACK) {
// Moves left, replaces that char with '0', stays there...
mFocusedDigit--;
mFocusedDigit += mDigits.GetCount();
mFocusedDigit %= mDigits.GetCount();
mValueString[mDigits[mFocusedDigit].pos] = '0';
ControlsToValue();
ValueToControls();
Updated();
}
else if (keyCode == WXK_LEFT) {
mFocusedDigit--;
mFocusedDigit += mDigits.GetCount();
mFocusedDigit %= mDigits.GetCount();
Refresh();
}
else if (keyCode == WXK_RIGHT) {
mFocusedDigit++;
mFocusedDigit %= mDigits.GetCount();
Refresh();
}
else if (keyCode == WXK_HOME) {
mFocusedDigit = 0;
Refresh();
}
else if (keyCode == WXK_END) {
mFocusedDigit = mDigits.GetCount() - 1;
Refresh();
}
else if (keyCode == WXK_UP) {
Increase(1);
Updated();
}
else if (keyCode == WXK_DOWN) {
Decrease(1);
Updated();
}
else if (keyCode == WXK_TAB) {
wxWindow *parent = GetParent();
wxNavigationKeyEvent nevent;
nevent.SetWindowChange(event.ControlDown());
nevent.SetDirection(!event.ShiftDown());
nevent.SetEventObject(parent);
nevent.SetCurrentFocus(parent);
GetParent()->ProcessEvent(nevent);
}
else if (keyCode == WXK_RETURN || keyCode == WXK_NUMPAD_ENTER) {
wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
wxWindow *def = tlw->GetDefaultItem();
if (def && def->IsEnabled()) {
wxCommandEvent cevent(wxEVT_COMMAND_BUTTON_CLICKED,
def->GetId());
GetParent()->ProcessEvent(cevent);
}
}
else {
event.Skip();
return;
}
if (digit != mFocusedDigit) {
SetFieldFocus(mFocusedDigit);
}
event.Skip(false);
}
void LWSlider::OnKeyEvent(wxKeyEvent & event)
{
if (mEnabled)
{
switch( event.GetKeyCode() )
{
case WXK_RIGHT:
case WXK_UP:
Increase( mScrollLine );
SendUpdate( mCurrentValue );
break;
case WXK_LEFT:
case WXK_DOWN:
Decrease( mScrollLine );
SendUpdate( mCurrentValue );
break;
case WXK_PAGEUP:
#if !wxCHECK_VERSION(2,7,0)
case WXK_PRIOR:
#endif
Increase( mScrollPage );
SendUpdate( mCurrentValue );
break;
case WXK_PAGEDOWN:
#if !wxCHECK_VERSION(2,7,0)
case WXK_NEXT:
#endif
Decrease( mScrollPage );
SendUpdate( mCurrentValue );
break;
case WXK_HOME:
SendUpdate( mMinValue );
break;
case WXK_END:
SendUpdate( mMaxValue );
break;
case WXK_TAB:
{
wxNavigationKeyEvent nevent;
nevent.SetWindowChange( event.ControlDown() );
nevent.SetDirection( !event.ShiftDown() );
nevent.SetEventObject( mParent );
nevent.SetCurrentFocus( mParent );
mParent->GetParent()->ProcessEvent( nevent );
}
break;
case WXK_RETURN:
case WXK_NUMPAD_ENTER:
{
wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(mParent), wxTopLevelWindow);
wxWindow *def = tlw->GetDefaultItem();
if (def && def->IsEnabled()) {
wxCommandEvent cevent(wxEVT_COMMAND_BUTTON_CLICKED,
def->GetId());
mParent->ProcessEvent(cevent);
}
}
default:
// Allow it to propagate
event.Skip();
break;
}
}
event.Skip();
}
void wxSplitterWindow::OnSize(wxSizeEvent& event)
{
// only process this message if we're not iconized - otherwise iconizing
// and restoring a window containing the splitter has a funny side effect
// of changing the splitter position!
wxWindow *parent = wxGetTopLevelParent(this);
bool iconized;
wxTopLevelWindow *winTop = wxDynamicCast(parent, wxTopLevelWindow);
if ( winTop )
{
iconized = winTop->IsIconized();
}
else
{
wxFAIL_MSG(wxT("should have a top level parent!"));
iconized = false;
}
if ( iconized )
{
m_lastSize = wxSize(0,0);
event.Skip();
return;
}
const wxSize curSize = event.GetSize();
// Update the sash position if needed.
//
// Notice that we shouldn't do this if the sash position requested by user
// couldn't be set yet as it would never be taken into account at all if we
// modified it before this happens.
if ( m_windowTwo && m_requestedSashPosition == INT_MAX )
{
int size = m_splitMode == wxSPLIT_VERTICAL ? curSize.x : curSize.y;
int old_size = m_splitMode == wxSPLIT_VERTICAL ? m_lastSize.x : m_lastSize.y;
// Don't do anything if the size didn't really change.
if ( size != old_size )
{
int newPosition = -1;
// Apply gravity if we use it.
int delta = (int) ( (size - old_size)*m_sashGravity );
if ( delta != 0 )
{
newPosition = m_sashPosition + delta;
if( newPosition < m_minimumPaneSize )
newPosition = m_minimumPaneSize;
}
// Also check if the second window became too small.
newPosition = AdjustSashPosition(newPosition == -1
? m_sashPosition
: newPosition);
if ( newPosition != m_sashPosition )
SetSashPositionAndNotify(newPosition);
}
}
m_lastSize = curSize;
SizeWindows();
}
bool wxApp::MacSendCharEvent( wxWindow* focus , long keymessage , long modifiers , long when , wxChar uniChar )
{
if ( !focus )
return false ;
wxKeyEvent event(wxEVT_CHAR) ;
MacCreateKeyEvent( event, focus , keymessage , modifiers , when , uniChar ) ;
bool handled = false ;
#if wxOSX_USE_CARBON
long keyval = event.m_keyCode ;
{
wxKeyEvent eventCharHook(wxEVT_CHAR_HOOK, event);
handled = focus->HandleWindowEvent( eventCharHook );
if ( handled && eventCharHook.IsNextEventAllowed() )
handled = false ;
}
if ( !handled )
{
handled = focus->HandleWindowEvent( event ) ;
}
if ( !handled && (keyval == WXK_TAB) )
{
wxWindow* iter = focus->GetParent() ;
while ( iter && !handled )
{
if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
{
wxNavigationKeyEvent new_event;
new_event.SetEventObject( focus );
new_event.SetDirection( !event.ShiftDown() );
/* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
new_event.SetWindowChange( event.ControlDown() );
new_event.SetCurrentFocus( focus );
handled = focus->GetParent()->HandleWindowEvent( new_event );
if ( handled && new_event.GetSkipped() )
handled = false ;
}
iter = iter->GetParent() ;
}
}
// backdoor handler for default return and command escape
if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->AcceptsFocus() ) )
{
// if window is not having a focus still testing for default enter or cancel
// TODO: add the UMA version for ActiveNonFloatingWindow
#ifndef __LP64__
wxWindow* focus = wxNonOwnedWindow::GetFromWXWindow( (WXWindow) FrontWindow() ) ;
if ( focus )
{
if ( keyval == WXK_RETURN || keyval == WXK_NUMPAD_ENTER )
{
wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(focus), wxTopLevelWindow);
if ( tlw && tlw->GetDefaultItem() )
{
wxButton *def = wxDynamicCast(tlw->GetDefaultItem(), wxButton);
if ( def && def->IsEnabled() )
{
wxCommandEvent event(wxEVT_BUTTON, def->GetId() );
event.SetEventObject(def);
def->Command(event);
return true ;
}
}
}
else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
{
// generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs)
wxCommandEvent new_event(wxEVT_BUTTON,wxID_CANCEL);
new_event.SetEventObject( focus );
handled = focus->HandleWindowEvent( new_event );
}
}
#endif
}
#endif
return handled ;
}
void Grid::OnKeyDown(wxKeyEvent &event)
{
switch (event.GetKeyCode())
{
case WXK_LEFT:
case WXK_RIGHT:
{
int rows = GetNumberRows();
int cols = GetNumberCols();
int crow = GetGridCursorRow();
int ccol = GetGridCursorCol();
if (event.GetKeyCode() == WXK_LEFT) {
if (crow == 0 && ccol == 0) {
// do nothing
}
else if (ccol == 0) {
SetGridCursor(crow - 1, cols - 1);
}
else {
SetGridCursor(crow, ccol - 1);
}
}
else {
if (crow == rows - 1 && ccol == cols - 1) {
// do nothing
}
else if (ccol == cols - 1) {
SetGridCursor(crow + 1, 0);
}
else {
SetGridCursor(crow, ccol + 1);
}
}
#if wxUSE_ACCESSIBILITY
// Make sure the NEW cell is made available to the screen reader
mAx->SetCurrentCell(GetGridCursorRow(), GetGridCursorCol());
#endif
}
break;
case WXK_TAB:
{
int rows = GetNumberRows();
int cols = GetNumberCols();
int crow = GetGridCursorRow();
int ccol = GetGridCursorCol();
if (event.ControlDown()) {
int flags = wxNavigationKeyEvent::FromTab |
( event.ShiftDown() ?
wxNavigationKeyEvent::IsBackward :
wxNavigationKeyEvent::IsForward );
Navigate(flags);
return;
}
else if (event.ShiftDown()) {
if (crow == 0 && ccol == 0) {
Navigate(wxNavigationKeyEvent::FromTab | wxNavigationKeyEvent::IsBackward);
return;
}
else if (ccol == 0) {
SetGridCursor(crow - 1, cols - 1);
}
else {
SetGridCursor(crow, ccol - 1);
}
}
else {
if (crow == rows - 1 && ccol == cols - 1) {
Navigate(wxNavigationKeyEvent::FromTab | wxNavigationKeyEvent::IsForward);
return;
}
else if (ccol == cols - 1) {
SetGridCursor(crow + 1, 0);
}
else {
SetGridCursor(crow, ccol + 1);
}
}
MakeCellVisible(GetGridCursorRow(), GetGridCursorCol());
#if wxUSE_ACCESSIBILITY
// Make sure the NEW cell is made available to the screen reader
mAx->SetCurrentCell(GetGridCursorRow(), GetGridCursorCol());
#endif
}
break;
case WXK_RETURN:
case WXK_NUMPAD_ENTER:
{
if (!IsCellEditControlShown()) {
wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
wxWindow *def = tlw->GetDefaultItem();
if (def && def->IsEnabled()) {
wxCommandEvent cevent(wxEVT_COMMAND_BUTTON_CLICKED,
def->GetId());
GetParent()->GetEventHandler()->ProcessEvent(cevent);
}
}
else {
wxGrid::OnKeyDown(event);
// This looks strange, but what it does is selects the cell when
// enter is pressed after editing. Without it, Jaws and Window-Eyes
// do not speak the NEW cell contents (the one below the edited one).
SetGridCursor(GetGridCursorRow(), GetGridCursorCol());
}
break;
}
default:
wxGrid::OnKeyDown(event);
break;
}
}
void GameDialog::createDialog(wxWindow* parent, const wxString& title, const wxString& infoText) {
Create(wxGetTopLevelParent(parent), wxID_ANY, title);
createGui(title, infoText);
bindObservers();
CentreOnParent();
}
wxMessageDialog::wxMessageDialog(wxWindow *parent,
const wxString& message,
const wxString& caption,
long style,
const wxPoint& WXUNUSED(pos))
{
m_caption = caption;
m_message = message;
SetMessageDialogStyle(style);
m_parent = wxGetTopLevelParent(parent);
GtkMessageType type = GTK_MESSAGE_ERROR;
GtkButtonsType buttons = GTK_BUTTONS_OK;
if (style & wxYES_NO)
{
buttons = GTK_BUTTONS_YES_NO;
}
if (style & wxOK)
{
if (style & wxCANCEL)
buttons = GTK_BUTTONS_OK_CANCEL;
else
buttons = GTK_BUTTONS_OK;
}
if (style & wxICON_EXCLAMATION)
type = GTK_MESSAGE_WARNING;
else if (style & wxICON_ERROR)
type = GTK_MESSAGE_ERROR;
else if (style & wxICON_INFORMATION)
type = GTK_MESSAGE_INFO;
else if (style & wxICON_QUESTION)
type = GTK_MESSAGE_QUESTION;
else
{
// GTK+ doesn't have a "typeless" msg box, so try to auto detect...
type = style & wxYES ? GTK_MESSAGE_QUESTION : GTK_MESSAGE_INFO;
}
m_widget = gtk_message_dialog_new(m_parent ?
GTK_WINDOW(m_parent->m_widget) : NULL,
GTK_DIALOG_MODAL,
type, buttons,
"%s", (const char*)wxGTK_CONV(m_message));
if (m_caption != wxMessageBoxCaptionStr)
gtk_window_set_title(GTK_WINDOW(m_widget), wxGTK_CONV(m_caption));
if (style & wxYES_NO)
{
if (style & wxCANCEL)
gtk_dialog_add_button(GTK_DIALOG(m_widget), GTK_STOCK_CANCEL,
GTK_RESPONSE_CANCEL);
if (style & wxNO_DEFAULT)
gtk_dialog_set_default_response(GTK_DIALOG(m_widget), GTK_RESPONSE_NO);
else
gtk_dialog_set_default_response(GTK_DIALOG(m_widget), GTK_RESPONSE_YES);
}
if (m_parent)
gtk_window_set_transient_for(GTK_WINDOW(m_widget),
GTK_WINDOW(m_parent->m_widget));
}
bool EffectNyquist::PromptUser()
{
if (!SetXlispPath()) {
return false;
}
if (mInteractive) {
NyquistInputDialog dlog(wxGetTopLevelParent(NULL), -1,
_("Nyquist Prompt"),
_("Enter Nyquist Command: "),
mInputCmd);
dlog.CentreOnParent();
int result = dlog.ShowModal();
if (result == wxID_CANCEL) {
return false;
}
/*if (result == eDebugID) {
mDebug = true;
}*/
mDebug = (result == eDebugID);
// remember exact input in mInputCmd which will appear in the next
// NyquistInputDialog. Copy to mCmd for possible embedding in
// "function main() begin ... end":
mCmd = mInputCmd = dlog.GetCommand();
// Is this LISP or SAL? Both allow comments. After comments, LISP
// must begin with "(". Technically, a LISP expression could be a
// symbol or number or string, etc., but these are not really
// useful expressions. If the input begins with a symbol, number,
// or string, etc., it is more likely an erroneous attempt to type
// a SAL expression (which should probably begin with "return"),
// so we will treat it as SAL.
// this is a state machine to scan past LISP comments and white
// space to find the first real character of LISP or SAL. Note
// that #| ... |# style comments are not valid in SAL, so we do
// not skip these. Instead, "#|" indicates LISP if found.
//
unsigned int i = 0;
bool inComment = false; // handle "; ... \n" comments
while (i < mCmd.Len()) {
if (inComment) {
inComment = (mCmd[i] != wxT('\n'));
} else if (mCmd[i] == wxT(';')) {
inComment = true;
} else if (!wxIsspace(mCmd[i])) {
break; // found the first non-comment, non-space character
}
i++;
}
// invariant: i == mCmd.Len() |
// mCmd[i] is first non-comment, non-space character
mIsSal = false;
if (mCmd.Len() > i && mCmd[i] != wxT('(') &&
(mCmd[i] != wxT('#') || mCmd.Len() <= i + 1 ||
mCmd[i + 1] != wxT('|'))) {
mIsSal = true;
wxString cmdUp = mCmd.Upper();
int returnLoc = cmdUp.Find(wxT("RETURN"));
if (returnLoc == wxNOT_FOUND) {
wxMessageBox(_("Your code looks like SAL syntax, but there is no return statement. Either use a return statement such as\n\treturn s * 0.1\nfor SAL, or begin with an open parenthesis such as\n\t(mult s 0.1)\n for LISP."), _("Error in Nyquist code"), wxOK | wxCENTRE);
return false;
}
}
return true;
}
if (!mExternal) {
if (mFileName.GetModificationTime().IsLaterThan(mFileModified)) {
ParseFile();
mFileModified = mFileName.GetModificationTime();
}
}
if (mControls.GetCount() == 0) {
return true;
}
for (unsigned int i = 0; i < mControls.GetCount(); i++) {
NyqControl *ctrl = &mControls[i];
if (ctrl->type == NYQ_CTRL_STRING) {
continue;
}
if (ctrl->val == UNINITIALIZED_CONTROL) {
ctrl->val = GetCtrlValue(ctrl->valStr);
}
if (ctrl->type == NYQ_CTRL_CHOICE) {
continue;
}
ctrl->low = GetCtrlValue(ctrl->lowStr);
ctrl->high = GetCtrlValue(ctrl->highStr);
if (ctrl->high < ctrl->low) {
ctrl->high = ctrl->low + 1;
}
if (ctrl->val < ctrl->low) {
ctrl->val = ctrl->low;
}
if (ctrl->val > ctrl->high) {
ctrl->val = ctrl->high;
}
ctrl->ticks = 1000;
if (ctrl->type == NYQ_CTRL_INT &&
(ctrl->high - ctrl->low < ctrl->ticks)) {
ctrl->ticks = (int)(ctrl->high - ctrl->low);
}
}
NyquistDialog dlog(mParent, -1, mName, mInfo, &mControls);
dlog.CentreOnParent();
int result = dlog.ShowModal();
if (result == wxID_CANCEL) {
return false;
}
/* if (result == eDebugID) {
mDebug = true;
} */
mDebug = (result == eDebugID);
return true;
}
bool wxApp::MacSendCharEvent( wxWindow* focus , long keymessage , long modifiers , long when , short wherex , short wherey , wxChar uniChar )
{
if ( !focus )
return false ;
wxKeyEvent event(wxEVT_CHAR) ;
MacCreateKeyEvent( event, focus , keymessage , modifiers , when , wherex , wherey , uniChar ) ;
long keyval = event.m_keyCode ;
bool handled = false ;
wxTopLevelWindowMac *tlw = focus->MacGetTopLevelWindow() ;
if (tlw)
{
event.SetEventType( wxEVT_CHAR_HOOK );
handled = tlw->GetEventHandler()->ProcessEvent( event );
if ( handled && event.GetSkipped() )
handled = false ;
}
if ( !handled )
{
event.SetEventType( wxEVT_CHAR );
event.Skip( false ) ;
handled = focus->GetEventHandler()->ProcessEvent( event ) ;
}
if ( !handled && (keyval == WXK_TAB) )
{
wxWindow* iter = focus->GetParent() ;
while ( iter && !handled )
{
if ( iter->HasFlag( wxTAB_TRAVERSAL ) )
{
wxNavigationKeyEvent new_event;
new_event.SetEventObject( focus );
new_event.SetDirection( !event.ShiftDown() );
/* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
new_event.SetWindowChange( event.ControlDown() );
new_event.SetCurrentFocus( focus );
handled = focus->GetParent()->GetEventHandler()->ProcessEvent( new_event );
if ( handled && new_event.GetSkipped() )
handled = false ;
}
iter = iter->GetParent() ;
}
}
// backdoor handler for default return and command escape
if ( !handled && (!focus->IsKindOf(CLASSINFO(wxControl) ) || !focus->MacCanFocus() ) )
{
// if window is not having a focus still testing for default enter or cancel
// TODO: add the UMA version for ActiveNonFloatingWindow
wxWindow* focus = wxFindWinFromMacWindow( FrontWindow() ) ;
if ( focus )
{
if ( keyval == WXK_RETURN || keyval == WXK_NUMPAD_ENTER )
{
wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(focus), wxTopLevelWindow);
if ( tlw && tlw->GetDefaultItem() )
{
wxButton *def = wxDynamicCast(tlw->GetDefaultItem(), wxButton);
if ( def && def->IsEnabled() )
{
wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
event.SetEventObject(def);
def->Command(event);
return true ;
}
}
}
else if (keyval == WXK_ESCAPE || (keyval == '.' && modifiers & cmdKey ) )
{
// generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs)
wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
new_event.SetEventObject( focus );
handled = focus->GetEventHandler()->ProcessEvent( new_event );
}
}
}
return handled ;
}
void wxListBox::OnChar(wxKeyEvent& event)
{
if ( event.GetKeyCode() == WXK_RETURN || event.GetKeyCode() == WXK_NUMPAD_ENTER)
{
wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
if ( tlw && tlw->GetDefaultItem() )
{
wxButton *def = wxDynamicCast(tlw->GetDefaultItem(), wxButton);
if ( def && def->IsEnabled() )
{
wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
event.SetEventObject(def);
def->Command(event);
return ;
}
}
event.Skip() ;
}
/* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
else if (event.GetKeyCode() == WXK_ESCAPE || (event.GetKeyCode() == '.' && event.MetaDown() ) )
{
// FIXME: look in ancestors, not just parent.
wxWindow* win = GetParent()->FindWindow( wxID_CANCEL ) ;
if (win)
{
wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
new_event.SetEventObject( win );
win->GetEventHandler()->ProcessEvent( new_event );
}
}
else if ( event.GetKeyCode() == WXK_TAB )
{
wxNavigationKeyEvent new_event;
new_event.SetEventObject( this );
new_event.SetDirection( !event.ShiftDown() );
/* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
new_event.SetWindowChange( event.ControlDown() );
new_event.SetCurrentFocus( this );
if ( !GetEventHandler()->ProcessEvent( new_event ) )
event.Skip() ;
}
else if ( event.GetKeyCode() == WXK_DOWN || event.GetKeyCode() == WXK_UP )
{
// perform the default key handling first
wxControl::OnKeyDown( event ) ;
wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId);
event.SetEventObject( this );
wxArrayInt aSelections;
int n, count = GetSelections(aSelections);
if ( count > 0 )
{
n = aSelections[0];
if ( HasClientObjectData() )
event.SetClientObject( GetClientObject(n) );
else if ( HasClientUntypedData() )
event.SetClientData( GetClientData(n) );
event.SetString(GetString(n));
}
else
{
n = -1;
}
event.SetInt(n);
GetEventHandler()->ProcessEvent(event);
}
else
{
if ( event.GetTimestamp() > m_lastTypeIn + 60 )
{
m_typeIn = wxEmptyString ;
}
m_lastTypeIn = event.GetTimestamp() ;
m_typeIn += (char) event.GetKeyCode() ;
int line = FindString(wxT("*")+m_typeIn+wxT("*")) ;
if ( line >= 0 )
{
if ( GetSelection() != line )
{
SetSelection(line) ;
wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId);
event.SetEventObject( this );
if ( HasClientObjectData() )
event.SetClientObject( GetClientObject( line ) );
else if ( HasClientUntypedData() )
event.SetClientData( GetClientData(line) );
event.SetString(GetString(line));
event.SetInt(line);
GetEventHandler()->ProcessEvent(event);
}
}
}
}
void wxInfoBarGeneric::UpdateParent()
{
wxWindow * const parent = wxGetTopLevelParent(GetParent());
parent->Layout();
}
static gboolean
gtk_listbox_key_press_callback( GtkWidget *WXUNUSED(widget),
GdkEventKey *gdk_event,
wxListBox *listbox )
{
if ((gdk_event->keyval == GDK_Return) ||
(gdk_event->keyval == GDK_ISO_Enter) ||
(gdk_event->keyval == GDK_KP_Enter))
{
int index = -1;
if (!listbox->HasMultipleSelection())
index = listbox->GetSelection();
else
{
wxArrayInt sels;
if (listbox->GetSelections( sels ) < 1)
return FALSE;
index = sels[0];
}
if (index != wxNOT_FOUND)
{
wxCommandEvent event(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, listbox->GetId() );
event.SetEventObject( listbox );
GtkTreeEntry* entry = listbox->GTKGetEntry( index );
// indicate that this is a selection
event.SetExtraLong( 1 );
event.SetInt( index );
event.SetString(wxConvUTF8.cMB2WX(gtk_tree_entry_get_label(entry)));
if ( listbox->HasClientObjectData() )
event.SetClientObject(
(wxClientData*) gtk_tree_entry_get_userdata(entry)
);
else if ( listbox->HasClientUntypedData() )
event.SetClientData( gtk_tree_entry_get_userdata(entry) );
/* bool ret = */ listbox->HandleWindowEvent( event );
g_object_unref (entry);
// wxMac and wxMSW always invoke default action
// if (!ret)
{
// DClick not handled -> invoke default action
wxWindow *tlw = wxGetTopLevelParent( listbox );
if (tlw)
{
GtkWindow *gtk_window = GTK_WINDOW( tlw->GetHandle() );
if (gtk_window)
gtk_window_activate_default( gtk_window );
}
}
// Always intercept, otherwise we'd get another dclick
// event from row_activated
return TRUE;
}
}
return FALSE;
}
void wxRadioButton::SetValue(bool value)
{
::SendMessage(GetHwnd(), BM_SETCHECK,
value ? BST_CHECKED : BST_UNCHECKED, 0);
m_isChecked = value;
if ( !value )
return;
// if we set the value of one radio button we also must clear all the other
// buttons in the same group: Windows doesn't do it automatically
//
// moreover, if another radiobutton in the group currently has the focus,
// we have to set it to this radiobutton, else the old radiobutton will be
// reselected automatically, if a parent window loses the focus and regains
// it.
wxWindow * const focus = FindFocus();
wxTopLevelWindow * const
tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
wxCHECK_RET( tlw, _T("radio button outside of TLW?") );
wxWindow * const focusInTLW = tlw->GetLastFocus();
const wxWindowList& siblings = GetParent()->GetChildren();
wxWindowList::compatibility_iterator nodeThis = siblings.Find(this);
wxCHECK_RET( nodeThis, _T("radio button not a child of its parent?") );
// this will be set to true in the code below if the focus is in our TLW
// and belongs to one of the other buttons in the same group
bool shouldSetFocus = false;
// this will be set to true if the focus is outside of our TLW currently
// but the remembered focus of this TLW is one of the other buttons in the
// same group
bool shouldSetTLWFocus = false;
// if it's not the first item of the group ...
if ( !HasFlag(wxRB_GROUP) )
{
// ... turn off all radio buttons before it
for ( wxWindowList::compatibility_iterator nodeBefore = nodeThis->GetPrevious();
nodeBefore;
nodeBefore = nodeBefore->GetPrevious() )
{
wxRadioButton *btn = wxDynamicCast(nodeBefore->GetData(),
wxRadioButton);
if ( !btn )
{
// don't stop on non radio buttons, we could have intermixed
// buttons and e.g. static labels
continue;
}
if ( btn->HasFlag(wxRB_SINGLE) )
{
// A wxRB_SINGLE button isn't part of this group
break;
}
if ( btn == focus )
shouldSetFocus = true;
else if ( btn == focusInTLW )
shouldSetTLWFocus = true;
btn->SetValue(false);
if ( btn->HasFlag(wxRB_GROUP) )
{
// even if there are other radio buttons before this one,
// they're not in the same group with us
break;
}
}
}
// ... and also turn off all buttons after this one
for ( wxWindowList::compatibility_iterator nodeAfter = nodeThis->GetNext();
nodeAfter;
nodeAfter = nodeAfter->GetNext() )
{
wxRadioButton *btn = wxDynamicCast(nodeAfter->GetData(),
wxRadioButton);
if ( !btn )
continue;
if ( btn->HasFlag(wxRB_GROUP | wxRB_SINGLE) )
{
// no more buttons or the first button of the next group
break;
}
if ( btn == focus )
shouldSetFocus = true;
else if ( btn == focusInTLW )
shouldSetTLWFocus = true;
btn->SetValue(false);
}
if ( shouldSetFocus )
SetFocus();
else if ( shouldSetTLWFocus )
tlw->SetLastFocus(this);
}
void DropDownList::show(bool in_place, wxPoint pos, RealRect* rect) {
if (IsShown()) return;
onShow();
// find selection
selected_item = selection();
// width
size_t count = itemCount();
if (item_size.width == 100) { // not initialized
wxClientDC dc(this);
dc.SetFont(*wxNORMAL_FONT);
for (size_t i = 0 ; i < count ; ++i) {
int text_width;
dc.GetTextExtent(capitalize(itemText(i)), &text_width, 0);
item_size.width = max(item_size.width, text_width + icon_size.width + 14); // 14 = room for popup arrow + padding
}
}
// height
int line_count = 0;
for (size_t i = 0 ; i < count ; ++i) if (lineBelow(i)) line_count += 1;
// size
RealSize border_size(2,2); // GetClientSize() - GetSize(), assume 1px borders
RealSize size(
item_size.width + marginW * 2,
item_size.height * count + marginH * 2 + line_count
);
// placement
int parent_height = 0;
if (!in_place && viewer) {
// Position the drop down list below the editor control (based on the style)
Rotation rot = viewer->viewer.getRotation();
Rotater rr(rot, viewer->getRotation());
RealRect r = rot.trRectToBB(rect ? *rect : rot.getInternalRect());
if (viewer->viewer.nativeLook()) {
pos = RealPoint(r.x - 3, r.y - 3);
size.width = max(size.width, r.width + 6);
parent_height = (int)r.height + 6;
} else {
pos = RealPoint(r.x - 1, r.y - 1);
parent_height = (int)r.height;
}
} else if (parent_menu) {
parent_height = -(int)item_size.height - 1;
}
pos = GetParent()->ClientToScreen(pos);
// virtual size = item size
RealSize virtual_size = size;
SetVirtualSize(virtual_size);
item_size.width = virtual_size.width - marginW * 2;
// is there enough room for all items, or do we need a scrollbar?
int room_below = wxGetDisplaySize().y - border_size.height - pos.y - parent_height - 50;
int max_height = max(300, room_below);
if (size.height > max_height) {
size.height = max_height;
size.width += wxSystemSettings::GetMetric(wxSYS_VSCROLL_ARROW_X); // width of scrollbar
SetScrollbar(wxVERTICAL, 0, size.height, virtual_size.height, false);
} else {
SetScrollbar(wxVERTICAL,0,0,0,false);
}
// move & resize
SetSize(add_diagonal(size, border_size));
Position(pos, wxSize(0, parent_height));
// visible item
visible_start = 0;
ensureSelectedItemVisible();
// set event handler
if (hider) {
assert(hider2);
wxGetTopLevelParent(GetParent())->PushEventHandler(hider);
GetParent() ->PushEventHandler(hider2);
}
// show
if (selected_item == NO_SELECTION && itemCount() > 0) selected_item = 0; // select first item by default
mouse_down = false;
close_on_mouse_out = false;
wxPopupWindow::Show();
if (isRoot() && GetParent()->HasCapture()) {
// release capture on parent
GetParent()->ReleaseMouse();
}
// fix drop down arrow
redrawArrowOnParent();
}
bool wxTopLevelWindowGTK::Create( wxWindow *parent,
wxWindowID id,
const wxString& title,
const wxPoint& pos,
const wxSize& sizeOrig,
long style,
const wxString &name )
{
// always create a frame of some reasonable, even if arbitrary, size (at
// least for MSW compatibility)
wxSize size = sizeOrig;
size.x = WidthDefault(size.x);
size.y = HeightDefault(size.y);
wxTopLevelWindows.Append( this );
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
{
wxFAIL_MSG( wxT("wxTopLevelWindowGTK creation failed") );
return false;
}
m_title = title;
// NB: m_widget may be !=NULL if it was created by derived class' Create,
// e.g. in wxTaskBarIconAreaGTK
if (m_widget == NULL)
{
#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
// we must create HildonWindow and not a normal GtkWindow as the latter
// doesn't look correctly in Maemo environment and it must also be
// registered with the main program object
m_widget = hildon_window_new();
hildon_program_add_window(wxTheApp->GetHildonProgram(),
HILDON_WINDOW(m_widget));
#else // !wxUSE_LIBHILDON || !wxUSE_LIBHILDON2
m_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)
{
// Tell WM that this is a dialog window and make it center
// on parent by default (this is what GtkDialog ctor does):
gtk_window_set_type_hint(GTK_WINDOW(m_widget),
GDK_WINDOW_TYPE_HINT_DIALOG);
gtk_window_set_position(GTK_WINDOW(m_widget),
GTK_WIN_POS_CENTER_ON_PARENT);
}
else
{
if (style & wxFRAME_TOOL_WINDOW)
{
gtk_window_set_type_hint(GTK_WINDOW(m_widget),
GDK_WINDOW_TYPE_HINT_UTILITY);
// On some WMs, like KDE, a TOOL_WINDOW will still show
// on the taskbar, but on Gnome a TOOL_WINDOW will not.
// For consistency between WMs and with Windows, we
// should set the NO_TASKBAR flag which will apply
// the set_skip_taskbar_hint if it is available,
// ensuring no taskbar entry will appear.
style |= wxFRAME_NO_TASKBAR;
}
}
#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2/!wxUSE_LIBHILDON || !wxUSE_LIBHILDON2
g_object_ref(m_widget);
}
wxWindow *topParent = wxGetTopLevelParent(m_parent);
if (topParent && (((GTK_IS_WINDOW(topParent->m_widget)) &&
(GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)) ||
(style & wxFRAME_FLOAT_ON_PARENT)))
{
gtk_window_set_transient_for( GTK_WINDOW(m_widget),
GTK_WINDOW(topParent->m_widget) );
}
if (style & wxFRAME_NO_TASKBAR)
{
gtk_window_set_skip_taskbar_hint(GTK_WINDOW(m_widget), TRUE);
}
if (style & wxSTAY_ON_TOP)
{
gtk_window_set_keep_above(GTK_WINDOW(m_widget), TRUE);
}
if (style & wxMAXIMIZE)
gtk_window_maximize(GTK_WINDOW(m_widget));
#if 0
if (!name.empty())
gtk_window_set_role( GTK_WINDOW(m_widget), wxGTK_CONV( name ) );
#endif
gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( title ) );
gtk_widget_set_can_focus(m_widget, false);
g_signal_connect (m_widget, "delete_event",
G_CALLBACK (gtk_frame_delete_callback), this);
// m_mainWidget is a GtkVBox, holding the bars and client area (m_wxwindow)
m_mainWidget = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
gtk_widget_show( m_mainWidget );
gtk_widget_set_can_focus(m_mainWidget, false);
gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget );
// m_wxwindow is the client area
m_wxwindow = wxPizza::New();
gtk_widget_show( m_wxwindow );
gtk_box_pack_start(GTK_BOX(m_mainWidget), m_wxwindow, true, true, 0);
// we donm't allow the frame to get the focus as otherwise
// the frame will grab it at arbitrary focus changes
gtk_widget_set_can_focus(m_wxwindow, false);
if (m_parent) m_parent->AddChild( this );
g_signal_connect(m_wxwindow, "size_allocate",
G_CALLBACK(size_allocate), this);
PostCreation();
#ifndef __WXGTK3__
if ((m_x != -1) || (m_y != -1))
gtk_widget_set_uposition( m_widget, m_x, m_y );
#endif
// for some reported size corrections
g_signal_connect (m_widget, "map_event",
G_CALLBACK (gtk_frame_map_callback), this);
// for iconized state
g_signal_connect (m_widget, "window_state_event",
G_CALLBACK (gtk_frame_window_state_callback), this);
// for wxMoveEvent
g_signal_connect (m_widget, "configure_event",
G_CALLBACK (gtk_frame_configure_callback), this);
// activation
g_signal_connect_after (m_widget, "focus_in_event",
G_CALLBACK (gtk_frame_focus_in_callback), this);
g_signal_connect_after (m_widget, "focus_out_event",
G_CALLBACK (gtk_frame_focus_out_callback), this);
// GTK processes key events at the top level first, which handles for
// menu accelerators and shortcuts before passing the event on to the
// focus child window to begin propagation. We want to propagate
// first, so we connect gtk_window_propagate_key_event to
// key_press_event.
g_signal_connect (m_widget, "key_press_event",
G_CALLBACK (gtk_window_propagate_key_event), NULL);
#ifdef GDK_WINDOWING_X11
#ifdef __WXGTK3__
if (GDK_IS_X11_SCREEN(gtk_window_get_screen(GTK_WINDOW(m_widget))))
#endif
{
gtk_widget_add_events(m_widget, GDK_PROPERTY_CHANGE_MASK);
g_signal_connect(m_widget, "property_notify_event",
G_CALLBACK(property_notify_event), this);
}
#endif // GDK_WINDOWING_X11
// translate wx decorations styles into Motif WM hints (they are recognized
// by other WMs as well)
// always enable moving the window as we have no separate flag for enabling
// it
m_gdkFunc = GDK_FUNC_MOVE;
if ( style & wxCLOSE_BOX )
m_gdkFunc |= GDK_FUNC_CLOSE;
if ( style & wxMINIMIZE_BOX )
m_gdkFunc |= GDK_FUNC_MINIMIZE;
if ( style & wxMAXIMIZE_BOX )
m_gdkFunc |= GDK_FUNC_MAXIMIZE;
if ( (style & wxSIMPLE_BORDER) || (style & wxNO_BORDER) )
{
m_gdkDecor = 0;
}
else // have border
{
m_gdkDecor = GDK_DECOR_BORDER;
if ( style & wxCAPTION )
m_gdkDecor |= GDK_DECOR_TITLE;
if ( style & wxSYSTEM_MENU )
m_gdkDecor |= GDK_DECOR_MENU;
if ( style & wxMINIMIZE_BOX )
m_gdkDecor |= GDK_DECOR_MINIMIZE;
if ( style & wxMAXIMIZE_BOX )
m_gdkDecor |= GDK_DECOR_MAXIMIZE;
if ( style & wxRESIZE_BORDER )
{
m_gdkFunc |= GDK_FUNC_RESIZE;
m_gdkDecor |= GDK_DECOR_RESIZEH;
}
}
// GTK sometimes chooses very small size if max size hint is not explicitly set
DoSetSizeHints(m_minWidth, m_minHeight, m_maxWidth, m_maxHeight, m_incWidth, m_incHeight);
m_decorSize = GetCachedDecorSize();
int w, h;
GTKDoGetSize(&w, &h);
gtk_window_set_default_size(GTK_WINDOW(m_widget), w, h);
return true;
}
bool wxTopLevelWindowGTK::Create( wxWindow *parent,
wxWindowID id,
const wxString& title,
const wxPoint& pos,
const wxSize& sizeOrig,
long style,
const wxString &name )
{
wxSize size(sizeOrig);
if (!size.IsFullySpecified())
size.SetDefaults(GetDefaultSize());
wxTopLevelWindows.Append( this );
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
{
wxFAIL_MSG( wxT("wxTopLevelWindowGTK creation failed") );
return false;
}
m_title = title;
// NB: m_widget may be !=NULL if it was created by derived class' Create,
// e.g. in wxTaskBarIconAreaGTK
if (m_widget == NULL)
{
m_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)
{
// Tell WM that this is a dialog window and make it center
// on parent by default (this is what GtkDialog ctor does):
gtk_window_set_type_hint(GTK_WINDOW(m_widget),
GDK_WINDOW_TYPE_HINT_DIALOG);
gtk_window_set_position(GTK_WINDOW(m_widget),
GTK_WIN_POS_CENTER_ON_PARENT);
}
else
{
if (style & wxFRAME_TOOL_WINDOW)
{
gtk_window_set_type_hint(GTK_WINDOW(m_widget),
GDK_WINDOW_TYPE_HINT_UTILITY);
// On some WMs, like KDE, a TOOL_WINDOW will still show
// on the taskbar, but on Gnome a TOOL_WINDOW will not.
// For consistency between WMs and with Windows, we
// should set the NO_TASKBAR flag which will apply
// the set_skip_taskbar_hint if it is available,
// ensuring no taskbar entry will appear.
style |= wxFRAME_NO_TASKBAR;
}
}
g_object_ref(m_widget);
}
wxWindow *topParent = wxGetTopLevelParent(m_parent);
if (topParent && (((GTK_IS_WINDOW(topParent->m_widget)) &&
(GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)) ||
(style & wxFRAME_FLOAT_ON_PARENT)))
{
gtk_window_set_transient_for( GTK_WINDOW(m_widget),
GTK_WINDOW(topParent->m_widget) );
}
if (style & wxFRAME_NO_TASKBAR)
{
gtk_window_set_skip_taskbar_hint(GTK_WINDOW(m_widget), TRUE);
}
if (style & wxSTAY_ON_TOP)
{
gtk_window_set_keep_above(GTK_WINDOW(m_widget), TRUE);
}
if (style & wxMAXIMIZE)
gtk_window_maximize(GTK_WINDOW(m_widget));
#if 0
if (!name.empty())
gtk_window_set_role( GTK_WINDOW(m_widget), wxGTK_CONV( name ) );
#endif
gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( title ) );
gtk_widget_set_can_focus(m_widget, false);
g_signal_connect (m_widget, "delete_event",
G_CALLBACK (gtk_frame_delete_callback), this);
// m_mainWidget is a GtkVBox, holding the bars and client area (m_wxwindow)
m_mainWidget = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
gtk_widget_show( m_mainWidget );
gtk_widget_set_can_focus(m_mainWidget, false);
gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget );
// m_wxwindow is the client area
m_wxwindow = wxPizza::New();
gtk_widget_show( m_wxwindow );
gtk_box_pack_start(GTK_BOX(m_mainWidget), m_wxwindow, true, true, 0);
// we donm't allow the frame to get the focus as otherwise
// the frame will grab it at arbitrary focus changes
gtk_widget_set_can_focus(m_wxwindow, false);
if (m_parent) m_parent->AddChild( this );
g_signal_connect(m_wxwindow, "size_allocate",
G_CALLBACK(size_allocate), this);
PostCreation();
#ifndef __WXGTK3__
if (pos != wxDefaultPosition)
gtk_widget_set_uposition( m_widget, m_x, m_y );
#endif
// for some reported size corrections
g_signal_connect (m_widget, "map_event",
G_CALLBACK (gtk_frame_map_callback), this);
// for iconized state
g_signal_connect (m_widget, "window_state_event",
G_CALLBACK (gtk_frame_window_state_callback), this);
// for wxMoveEvent
g_signal_connect (m_widget, "configure_event",
G_CALLBACK (gtk_frame_configure_callback), this);
// activation
g_signal_connect_after (m_widget, "focus_in_event",
G_CALLBACK (gtk_frame_focus_in_callback), this);
g_signal_connect_after (m_widget, "focus_out_event",
G_CALLBACK (gtk_frame_focus_out_callback), this);
// We need to customize the default GTK+ logic for key processing to make
// it conforming to wxWidgets event processing order.
g_signal_connect (m_widget, "key_press_event",
G_CALLBACK (wxgtk_tlw_key_press_event), NULL);
#ifdef GDK_WINDOWING_X11
#ifdef __WXGTK3__
if (GDK_IS_X11_SCREEN(gtk_window_get_screen(GTK_WINDOW(m_widget))))
#endif
{
gtk_widget_add_events(m_widget, GDK_PROPERTY_CHANGE_MASK);
g_signal_connect(m_widget, "property_notify_event",
G_CALLBACK(property_notify_event), this);
}
#endif // GDK_WINDOWING_X11
// translate wx decorations styles into Motif WM hints (they are recognized
// by other WMs as well)
// always enable moving the window as we have no separate flag for enabling
// it
m_gdkFunc = GDK_FUNC_MOVE;
if ( style & wxCLOSE_BOX )
m_gdkFunc |= GDK_FUNC_CLOSE;
if ( style & wxMINIMIZE_BOX )
m_gdkFunc |= GDK_FUNC_MINIMIZE;
if ( style & wxMAXIMIZE_BOX )
m_gdkFunc |= GDK_FUNC_MAXIMIZE;
if ( (style & wxSIMPLE_BORDER) || (style & wxNO_BORDER) )
{
m_gdkDecor = 0;
gtk_window_set_decorated(GTK_WINDOW(m_widget), false);
}
else // have border
{
m_gdkDecor = GDK_DECOR_BORDER;
if ( style & wxCAPTION )
m_gdkDecor |= GDK_DECOR_TITLE;
#if defined(GDK_WINDOWING_WAYLAND) && GTK_CHECK_VERSION(3,10,0)
else if (
GDK_IS_WAYLAND_DISPLAY(gtk_widget_get_display(m_widget)) &&
gtk_check_version(3,10,0) == NULL)
{
gtk_window_set_titlebar(GTK_WINDOW(m_widget), gtk_header_bar_new());
}
#endif
if ( style & wxSYSTEM_MENU )
m_gdkDecor |= GDK_DECOR_MENU;
if ( style & wxMINIMIZE_BOX )
m_gdkDecor |= GDK_DECOR_MINIMIZE;
if ( style & wxMAXIMIZE_BOX )
m_gdkDecor |= GDK_DECOR_MAXIMIZE;
if ( style & wxRESIZE_BORDER )
{
m_gdkFunc |= GDK_FUNC_RESIZE;
m_gdkDecor |= GDK_DECOR_RESIZEH;
}
}
m_decorSize = GetCachedDecorSize();
int w, h;
GTKDoGetSize(&w, &h);
if (style & wxRESIZE_BORDER)
{
gtk_window_set_default_size(GTK_WINDOW(m_widget), w, h);
#ifndef __WXGTK3__
gtk_window_set_policy(GTK_WINDOW(m_widget), 1, 1, 1);
#endif
}
else
{
gtk_window_set_resizable(GTK_WINDOW(m_widget), false);
// gtk_window_set_default_size() does not work for un-resizable windows,
// unless you set the size hints, but that causes Ubuntu's WM to make
// the window resizable even though GDK_FUNC_RESIZE is not set.
gtk_widget_set_size_request(m_widget, w, h);
}
return true;
}
void ScreenshotCommand::Capture(wxString filename,
wxWindow *window,
int x, int y, int width, int height,
bool bg)
{
if (window) {
if (window->IsTopLevel()) {
window->Raise();
}
else {
wxGetTopLevelParent(window)->Raise();
}
}
Yield();
int screenW, screenH;
wxDisplaySize(&screenW, &screenH);
wxBitmap full(screenW, screenH);
wxScreenDC screenDC;
wxMemoryDC fullDC;
// We grab the whole screen image since there seems to be a problem with
// using non-zero source coordinates on OSX. (as of wx2.8.9)
fullDC.SelectObject(full);
fullDC.Blit(0, 0, screenW, screenH, &screenDC, 0, 0);
fullDC.SelectObject(wxNullBitmap);
wxRect r(x, y, width, height);
// Ensure within bounds (x/y are negative on Windows when maximized)
r.Intersect(wxRect(0, 0, screenW, screenH));
// Convert to screen coordinates if needed
if (window && window->GetParent() && !window->IsTopLevel()) {
r.SetPosition(window->GetParent()->ClientToScreen(r.GetPosition()));
}
// Extract the actual image
wxBitmap part = full.GetSubBitmap(r);
// Add a background
if (bg && mBackground) {
wxRect b = GetBackgroundRect();
wxBitmap back(width + b.width, height + b.height);
fullDC.SelectObject(back);
fullDC.SetBackground(wxBrush(mBackColor, wxSOLID));
fullDC.Clear();
fullDC.DrawBitmap(part, b.x, b.y);
fullDC.SelectObject(wxNullBitmap);
part = back;
}
// Save the final image
wxImage image = part.ConvertToImage();
if (image.SaveFile(filename)) {
mOutput->Status(_("Saved ") + filename);
}
else {
mOutput->Error(_("Error trying to save file: ") + filename);
}
::wxBell();
}
void wxGenericCollapsiblePane::OnStateChange(const wxSize& sz)
{
// minimal size has priority over the best size so set here our min size
SetMinSize(sz);
SetSize(sz);
if (this->HasFlag(wxCP_NO_TLW_RESIZE))
{
// the user asked to explicitely handle the resizing itself...
return;
}
//
// NB: the following block of code has been accurately designed to
// as much flicker-free as possible; be careful when modifying it!
//
wxTopLevelWindow *
top = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
if ( top )
{
// NB: don't Layout() the 'top' window as its size has not been correctly
// updated yet and we don't want to do an initial Layout() with the old
// size immediately followed by a SetClientSize/Fit call for the new
// size; that would provoke flickering!
if (top->GetSizer())
#ifdef __WXGTK__
// FIXME: the SetSizeHints() call would be required also for GTK+ for
// the expanded->collapsed transition. Unfortunately if we
// enable this line, then the GTK+ top window won't always be
// resized by the SetClientSize() call below! As a side effect
// of this dirty fix, the minimal size for the pane window is
// not set in GTK+ and the user can hide it shrinking the "top"
// window...
if (IsCollapsed())
#endif
top->GetSizer()->SetSizeHints(top);
// we shouldn't attempt to resize a maximized window, whatever happens
if ( !top->IsMaximized() )
{
if ( IsCollapsed() )
{
// expanded -> collapsed transition
if (top->GetSizer())
{
// we have just set the size hints...
wxSize sz = top->GetSizer()->CalcMin();
// use SetClientSize() and not SetSize() otherwise the size for
// e.g. a wxFrame with a menubar wouldn't be correctly set
top->SetClientSize(sz);
}
else
top->Layout();
}
else
{
// collapsed -> expanded transition
// force our parent to "fit", i.e. expand so that it can honour
// our minimal size
top->Fit();
}
}
}
}
void OnNextWindow(const CommandContext &context)
{
auto &project = context.project;
auto isEnabled = project.IsEnabled();
wxWindow *w = wxGetTopLevelParent(wxWindow::FindFocus());
const auto & list = project.GetChildren();
auto iter = list.begin(), end = list.end();
// If the project window has the current focus, start the search with the
// first child
if (w == &project)
{
}
// Otherwise start the search with the current window's next sibling
else
{
// Find the window in this projects children. If the window with the
// focus isn't a child of this project (like when a dialog is created
// without specifying a parent), then we'll get back NULL here.
while (iter != end && *iter != w)
++iter;
if (iter != end)
++iter;
}
// Search for the next toplevel window
for (; iter != end; ++iter)
{
// If it's a toplevel, visible (we have hidden windows) and is enabled,
// then we're done. The IsEnabled() prevents us from moving away from
// a modal dialog because all other toplevel windows will be disabled.
w = *iter;
if (w->IsTopLevel() && w->IsShown() && w->IsEnabled())
{
break;
}
}
// Ran out of siblings, so make the current project active
if ((iter == end) && isEnabled)
{
w = &project;
}
// And make sure it's on top (only for floating windows...project window will
// not raise)
// (Really only works on Windows)
w->Raise();
#if defined(__WXMAC__) || defined(__WXGTK__)
// bug 868
// Simulate a TAB key press before continuing, else the cycle of
// navigation among top level windows stops because the keystrokes don't
// go to the CommandManager.
if (dynamic_cast<wxDialog*>(w)) {
w->SetFocus();
}
#endif
}
bool wxTopLevelWindowGTK::Create( wxWindow *parent,
wxWindowID id,
const wxString& title,
const wxPoint& pos,
const wxSize& sizeOrig,
long style,
const wxString &name )
{
// always create a frame of some reasonable, even if arbitrary, size (at
// least for MSW compatibility)
wxSize size = sizeOrig;
size.x = WidthDefault(size.x);
size.y = HeightDefault(size.y);
wxTopLevelWindows.Append( this );
m_needParent = false;
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
{
wxFAIL_MSG( wxT("wxTopLevelWindowGTK creation failed") );
return false;
}
m_title = title;
m_insertCallback = (wxInsertChildFunction) wxInsertChildInTopLevelWindow;
// NB: m_widget may be !=NULL if it was created by derived class' Create,
// e.g. in wxTaskBarIconAreaGTK
if (m_widget == NULL)
{
if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)
{
m_widget = gtk_window_new(GTK_WINDOW_DIALOG);
}
else
{
m_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
#if GTK_CHECK_VERSION(2,1,0)
if (!gtk_check_version(2,1,0))
{
if (style & wxFRAME_TOOL_WINDOW)
{
gtk_window_set_type_hint(GTK_WINDOW(m_widget),
GDK_WINDOW_TYPE_HINT_UTILITY);
// On some WMs, like KDE, a TOOL_WINDOW will still show
// on the taskbar, but on Gnome a TOOL_WINDOW will not.
// For consistency between WMs and with Windows, we
// should set the NO_TASKBAR flag which will apply
// the set_skip_taskbar_hint if it is available,
// ensuring no taskbar entry will appear.
style |= wxFRAME_NO_TASKBAR;
}
}
#endif
}
}
wxWindow *topParent = wxGetTopLevelParent(m_parent);
if (topParent && (((GTK_IS_WINDOW(topParent->m_widget)) &&
(GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)) ||
(style & wxFRAME_FLOAT_ON_PARENT)))
{
gtk_window_set_transient_for( GTK_WINDOW(m_widget),
GTK_WINDOW(topParent->m_widget) );
}
if (!name.empty())
gtk_window_set_wmclass( GTK_WINDOW(m_widget), wxGTK_CONV( name ), wxGTK_CONV( name ) );
gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( title ) );
GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event",
GTK_SIGNAL_FUNC(gtk_frame_delete_callback), (gpointer)this );
// m_mainWidget holds the toolbar, the menubar and the client area
m_mainWidget = gtk_pizza_new();
gtk_widget_show( m_mainWidget );
GTK_WIDGET_UNSET_FLAGS( m_mainWidget, GTK_CAN_FOCUS );
gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget );
if (m_miniEdge == 0) // wxMiniFrame has its own version.
{
// For m_mainWidget themes
gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event",
GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this );
gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw",
GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this );
}
// m_wxwindow only represents the client area without toolbar and menubar
m_wxwindow = gtk_pizza_new();
gtk_widget_show( m_wxwindow );
gtk_container_add( GTK_CONTAINER(m_mainWidget), m_wxwindow );
// we donm't allow the frame to get the focus as otherwise
// the frame will grab it at arbitrary focus changes
GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
if (m_parent) m_parent->AddChild( this );
// the user resized the frame by dragging etc.
gtk_signal_connect( GTK_OBJECT(m_widget), "size_allocate",
GTK_SIGNAL_FUNC(gtk_frame_size_callback), (gpointer)this );
PostCreation();
if ((m_x != -1) || (m_y != -1))
gtk_widget_set_uposition( m_widget, m_x, m_y );
gtk_window_set_default_size( GTK_WINDOW(m_widget), m_width, m_height );
// we cannot set MWM hints and icons before the widget has
// been realized, so we do this directly after realization
gtk_signal_connect( GTK_OBJECT(m_widget), "realize",
GTK_SIGNAL_FUNC(gtk_frame_realized_callback), (gpointer) this );
// map and unmap for iconized state
gtk_signal_connect( GTK_OBJECT(m_widget), "map_event",
GTK_SIGNAL_FUNC(gtk_frame_map_callback), (gpointer)this );
gtk_signal_connect( GTK_OBJECT(m_widget), "unmap_event",
GTK_SIGNAL_FUNC(gtk_frame_unmap_callback), (gpointer)this );
// the only way to get the window size is to connect to this event
gtk_signal_connect( GTK_OBJECT(m_widget), "configure_event",
GTK_SIGNAL_FUNC(gtk_frame_configure_callback), (gpointer)this );
// disable native tab traversal
gtk_signal_connect( GTK_OBJECT(m_widget), "focus",
GTK_SIGNAL_FUNC(gtk_frame_focus_callback), (gpointer)this );
// activation
gtk_signal_connect( GTK_OBJECT(m_widget), "focus_in_event",
GTK_SIGNAL_FUNC(gtk_frame_focus_in_callback), (gpointer)this );
gtk_signal_connect( GTK_OBJECT(m_widget), "focus_out_event",
GTK_SIGNAL_FUNC(gtk_frame_focus_out_callback), (gpointer)this );
// decorations
if ((m_miniEdge > 0) || (style & wxSIMPLE_BORDER) || (style & wxNO_BORDER))
{
m_gdkDecor = 0;
m_gdkFunc = 0;
}
else
{
m_gdkDecor = (long) GDK_DECOR_BORDER;
m_gdkFunc = (long) GDK_FUNC_MOVE;
// All this is for Motif Window Manager "hints" and is supposed to be
// recognized by other WMs as well.
if ((style & wxCAPTION) != 0)
{
m_gdkDecor |= GDK_DECOR_TITLE;
}
if ((style & wxCLOSE_BOX) != 0)
{
m_gdkFunc |= GDK_FUNC_CLOSE;
}
if ((style & wxSYSTEM_MENU) != 0)
{
m_gdkDecor |= GDK_DECOR_MENU;
}
if ((style & wxMINIMIZE_BOX) != 0)
{
m_gdkFunc |= GDK_FUNC_MINIMIZE;
m_gdkDecor |= GDK_DECOR_MINIMIZE;
}
if ((style & wxMAXIMIZE_BOX) != 0)
{
m_gdkFunc |= GDK_FUNC_MAXIMIZE;
m_gdkDecor |= GDK_DECOR_MAXIMIZE;
}
if ((style & wxRESIZE_BORDER) != 0)
{
m_gdkFunc |= GDK_FUNC_RESIZE;
m_gdkDecor |= GDK_DECOR_RESIZEH;
}
}
return true;
}
static void
gtk_collapsiblepane_expanded_callback(GObject * WXUNUSED(object),
GParamSpec * WXUNUSED(param_spec),
wxCollapsiblePane *p)
{
// NB: unlike for the "activate" signal, when this callback is called, if
// we try to query the "collapsed" status through p->IsCollapsed(), we
// get the right value. I.e. here p->IsCollapsed() will return false if
// this callback has been called at the end of a collapsed->expanded
// transition and viceversa. Inside the "activate" signal callback
// p->IsCollapsed() would return the wrong value!
wxSize sz;
if ( p->IsExpanded() )
{
// NB: we cannot use the p->GetBestSize() or p->GetMinSize() functions
// here as they would return the size for the collapsed expander
// even if the collapsed->expanded transition has already been
// completed; we solve this problem doing:
sz = p->m_szCollapsed;
wxSize panesz = p->GetPane()->GetBestSize();
sz.x = wxMax(sz.x, panesz.x);
sz.y += gtk_expander_get_spacing(GTK_EXPANDER(p->m_widget)) + panesz.y;
}
else // collapsed
{
// same problem described above: using p->Get[Best|Min]Size() here we
// would get the size of the control when it is expanded even if the
// expanded->collapsed transition should be complete now...
// So, we use the size cached at control-creation time...
sz = p->m_szCollapsed;
}
// VERY IMPORTANT:
// just calling
// p->OnStateChange(sz);
// here would work work BUT:
// 1) in the expanded->collapsed transition it provokes a lot of flickering
// 2) in the collapsed->expanded transition using the "Change status" wxButton
// in samples/collpane application some strange warnings would be generated
// by the "clearlooks" theme, if that's your theme.
//
// So we prefer to use some GTK+ native optimized calls, which prevent too many resize
// calculations to happen. Note that the following code has been very carefully designed
// and tested - be VERY careful when changing it!
// 1) need to update our size hints
// NB: this function call won't actually do any long operation
// (redraw/relayout/resize) so that it's flicker-free
p->SetMinSize(sz);
if (p->HasFlag(wxCP_NO_TLW_RESIZE))
{
// fire an event
wxCollapsiblePaneEvent ev(p, p->GetId(), p->IsCollapsed());
p->HandleWindowEvent(ev);
// the user asked to explicitly handle the resizing itself...
return;
}
wxTopLevelWindow *
top = wxDynamicCast(wxGetTopLevelParent(p), wxTopLevelWindow);
if ( top && top->GetSizer() )
{
// 2) recalculate minimal size of the top window
sz = top->GetSizer()->CalcMin();
if (top->m_mainWidget)
{
// 3) MAGIC HACK: if you ever used GtkExpander in a GTK+ program
// you know that this magic call is required to make it possible
// to shrink the top level window in the expanded->collapsed
// transition. This may be sometimes undesired but *is*
// necessary and if you look carefully, all GTK+ programs using
// GtkExpander perform this trick (e.g. the standard "open file"
// dialog of GTK+>=2.4 is not resizable when the expander is
// collapsed!)
gtk_window_set_resizable (GTK_WINDOW (top->m_widget), p->IsExpanded());
// 4) set size hints
top->SetMinClientSize(sz);
// 5) set size
top->SetClientSize(sz);
}
}
if ( p->m_bIgnoreNextChange )
{
// change generated programmatically - do not send an event!
p->m_bIgnoreNextChange = false;
return;
}
// fire an event
wxCollapsiblePaneEvent ev(p, p->GetId(), p->IsCollapsed());
p->HandleWindowEvent(ev);
}
void wxSTEditorNotebook::OnFindDialog(wxFindDialogEvent &event)
{
wxSTERecursionGuard guard(m_rGuard_OnFindDialog);
if (guard.IsInside()) return;
// currently opened page is where the search starts
wxSTEditor *editor = GetEditor();
if (!editor)
return;
// just search the given page by letting the editor handle it
if (!STE_HASBIT(event.GetFlags(), STE_FR_ALLDOCS))
{
editor->HandleFindDialogEvent(event);
return;
}
wxEventType eventType = event.GetEventType();
wxString findString = event.GetFindString();
long flags = event.GetFlags();
editor->SetFindString(findString, true);
editor->SetFindFlags(flags, true);
STE_TextPos pos = editor->GetCurrentPos();
if ((eventType == wxEVT_COMMAND_FIND) && STE_HASBIT(flags, STE_FR_WHOLEDOC))
pos = -1;
// we have to move cursor to start of word if last backwards search suceeded
// note cmp is ok since regexp doesn't handle searching backwards
if ((eventType == wxEVT_COMMAND_FIND_NEXT) && !STE_HASBIT(flags, wxFR_DOWN))
{
if ((labs(editor->GetSelectionEnd() - editor->GetSelectionStart()) == long(findString.Length()))
&& (editor->GetFindReplaceData()->StringCmp(findString, editor->GetSelectedText(), flags)))
pos -= (STE_TextPos)findString.Length() + 1; // doesn't matter if it matches or not, skip it
}
if (eventType == wxEVT_STEFIND_GOTO)
{
wxString findAllString(event.GetString());
wxString fileName;
int line_number = 0;
int line_start_pos = 0;
int string_start_pos = 0;
int string_length = 0;
wxString lineText;
bool ok = wxSTEditorFindReplaceData::ParseFindAllString(findAllString,
fileName,
line_number, line_start_pos,
string_start_pos, string_length,
lineText);
int page = wxNOT_FOUND;
if (ok)
page = FindEditorPageByFileName(fileName);
if (page != wxNOT_FOUND)
{
SetSelection(page);
GetEditor(page)->HandleFindDialogEvent(event);
}
}
else if ((eventType == wxEVT_COMMAND_FIND) || (eventType == wxEVT_COMMAND_FIND_NEXT))
{
if (STE_HASBIT(flags, STE_FR_FINDALL|STE_FR_BOOKMARKALL))
{
// sum up all of the find strings in all editors
int n, count = (int)GetPageCount();
for (n = 0; n < count; n++)
{
wxSTEditor* e = GetEditor(n);
if (e)
e->HandleFindDialogEvent(event);
}
}
else
{
if ((eventType == wxEVT_COMMAND_FIND) && STE_HASBIT(flags, STE_FR_WHOLEDOC))
pos = 0;
pos = FindString(findString, pos, flags, STE_FINDSTRING_SELECT|STE_FINDSTRING_GOTO);
if (pos >= 0)
{
//editor->SetFocus();
}
else
{
wxBell(); // bell ok to signify no more occurances?
}
}
}
else if (eventType == wxEVT_COMMAND_FIND_REPLACE)
{
if (!editor->GetFindReplaceData()->StringCmp(findString, editor->GetSelectedText(), flags))
{
wxBell();
return;
}
STE_TextPos pos = editor->GetSelectionStart();
wxString replaceString(event.GetReplaceString());
editor->ReplaceSelection(replaceString);
editor->EnsureCaretVisible();
editor->SetSelection(pos, pos + (STE_TextPos)replaceString.Length());
editor->UpdateCanDo(true);
//editor->SetFocus();
}
else if (eventType == wxEVT_COMMAND_FIND_REPLACE_ALL)
{
wxString replaceString(event.GetReplaceString());
if (editor->GetFindReplaceData()->StringCmp(findString, replaceString, flags))
return;
wxBusyCursor busy;
int pages = 0;
int count = ReplaceAllStrings(findString, replaceString, flags, &pages);
wxString msg( wxString::Format(_("Replaced %d occurances of\n'%s' with '%s'\nin %d documents."),
count, findString.wx_str(), replaceString.wx_str(), pages) );
wxMessageBox( msg, _("Finished replacing"),
wxOK|wxICON_INFORMATION|wxSTAY_ON_TOP,
wxGetTopLevelParent(this) ); // make it be on top in GTK
//wxDynamicCast(event.GetEventObject(), wxDialog));
}
else if (eventType == wxEVT_COMMAND_FIND_CLOSE)
{
//if (wxDynamicCast(event.GetEventObject(), wxDialog))
// ((wxDialog*)event.GetEventObject())->Destroy();
}
}
wxProgressDialog::wxProgressDialog(wxString const &title,
wxString const &message,
int maximum,
wxWindow *parent,
int style)
: wxDialog(parent, wxID_ANY, title),
m_skip(false),
m_delay(3),
m_hasAbortButton(false),
m_hasSkipButton(false)
{
// we may disappear at any moment, let the others know about it
SetExtraStyle(GetExtraStyle() | wxWS_EX_TRANSIENT);
m_windowStyle |= style;
m_hasAbortButton = (style & wxPD_CAN_ABORT) != 0;
m_hasSkipButton = (style & wxPD_CAN_SKIP) != 0;
bool isPda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
// we have to remove the "Close" button from the title bar then as it is
// confusing to have it - it doesn't work anyhow
//
// FIXME: should probably have a (extended?) window style for this
if ( !m_hasAbortButton )
{
EnableCloseButton(false);
}
#endif // wxMSW
#if defined(__SMARTPHONE__)
SetLeftMenu();
#endif
m_state = m_hasAbortButton ? Continue : Uncancelable;
m_maximum = maximum;
#if defined(__WXMSW__) || defined(__WXPM__)
// we can't have values > 65,536 in the progress control under Windows, so
// scale everything down
m_factor = m_maximum / 65536 + 1;
m_maximum /= m_factor;
#endif // __WXMSW__
m_parentTop = wxGetTopLevelParent(parent);
wxClientDC dc(this);
dc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
long widthText = 0;
dc.GetTextExtent(message, &widthText, NULL, NULL, NULL, NULL);
wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
m_msg = new wxStaticText(this, wxID_ANY, message);
sizer->Add(m_msg, 0, wxLEFT | wxTOP, 2*LAYOUT_MARGIN);
wxSize sizeDlg,
sizeLabel = m_msg->GetSize();
sizeDlg.y = 2*LAYOUT_MARGIN + sizeLabel.y;
if ( maximum > 0 )
{
int gauge_style = wxGA_HORIZONTAL;
if ( ( style & wxPD_SMOOTH ) == wxPD_SMOOTH )
gauge_style |= wxGA_SMOOTH;
m_gauge = new wxGauge(this, wxID_ANY, m_maximum,
wxDefaultPosition, wxDefaultSize,
gauge_style );
sizer->Add(m_gauge, 0, wxLEFT | wxRIGHT | wxTOP | wxEXPAND, 2*LAYOUT_MARGIN);
m_gauge->SetValue(0);
wxSize sizeGauge = m_gauge->GetSize();
sizeDlg.y += 2*LAYOUT_MARGIN + sizeGauge.y;
}
else
m_gauge = (wxGauge *)NULL;
// create the estimated/remaining/total time zones if requested
m_elapsed = m_estimated = m_remaining = (wxStaticText*)NULL;
m_display_estimated = m_last_timeupdate = m_break = 0;
m_ctdelay = 0;
// if we are going to have at least one label, remember it in this var
wxStaticText *label = NULL;
// also count how many labels we really have
size_t nTimeLabels = 0;
if ( style & wxPD_ELAPSED_TIME )
{
nTimeLabels++;
label =
m_elapsed = CreateLabel(_("Elapsed time : "), sizer);
}
if ( style & wxPD_ESTIMATED_TIME )
{
nTimeLabels++;
label =
m_estimated = CreateLabel(_("Estimated time : "), sizer);
}
if ( style & wxPD_REMAINING_TIME )
{
nTimeLabels++;
label =
m_remaining = CreateLabel(_("Remaining time : "), sizer);
}
if ( nTimeLabels > 0 )
{
// set it to the current time
m_timeStart = wxGetCurrentTime();
sizeDlg.y += nTimeLabels * (label->GetSize().y + LAYOUT_MARGIN);
}
#if defined(__SMARTPHONE__)
if ( m_hasSkipButton )
SetRightMenu(wxID_SKIP, _("Skip"));
if ( m_hasAbortButton )
SetLeftMenu(wxID_CANCEL);
#else
m_btnAbort = m_btnSkip = (wxButton *)NULL;
bool sizeDlgModified = false;
wxBoxSizer *buttonSizer = new wxBoxSizer(wxHORIZONTAL);
const int sizerFlags =
#if defined(__WXMSW__) || defined(__WXPM__)
wxALIGN_RIGHT | wxALL
#else // !MSW
wxALIGN_CENTER_HORIZONTAL | wxBOTTOM | wxTOP
#endif // MSW/!MSW
;
if ( m_hasSkipButton )
{
m_btnSkip = new wxButton(this, wxID_SKIP, _("Skip"));
// Windows dialogs usually have buttons in the lower right corner
buttonSizer->Add(m_btnSkip, 0, sizerFlags, LAYOUT_MARGIN);
sizeDlg.y += 2*LAYOUT_MARGIN + wxButton::GetDefaultSize().y;
sizeDlgModified = true;
}
if ( m_hasAbortButton )
{
m_btnAbort = new wxButton(this, wxID_CANCEL);
// Windows dialogs usually have buttons in the lower right corner
buttonSizer->Add(m_btnAbort, 0, sizerFlags, LAYOUT_MARGIN);
if(!sizeDlgModified)
sizeDlg.y += 2*LAYOUT_MARGIN + wxButton::GetDefaultSize().y;
}
sizer->Add(buttonSizer, 0, sizerFlags, LAYOUT_MARGIN );
#endif // __SMARTPHONE__/!__SMARTPHONE__
SetSizerAndFit(sizer);
if (!isPda)
{
sizeDlg.y += 2*LAYOUT_MARGIN;
// try to make the dialog not square but rectangular of reasonable width
sizeDlg.x = (wxCoord)wxMax(3*widthText/2, 4*sizeDlg.y/3);
SetClientSize(sizeDlg);
}
Centre(wxCENTER_FRAME | wxBOTH);
if ( style & wxPD_APP_MODAL )
{
m_winDisabler = new wxWindowDisabler(this);
}
else
{
if ( m_parentTop )
m_parentTop->Disable();
m_winDisabler = NULL;
}
Show();
Enable();
// this one can be initialized even if the others are unknown for now
//
// NB: do it after calling Layout() to keep the labels correctly aligned
if ( m_elapsed )
{
SetTimeLabel(0, m_elapsed);
}
Update();
}
wxProgressDialog::wxProgressDialog(const wxString& title,
const wxString& message,
int maximum,
wxWindow *parent,
int style)
: wxDialog(GetParentForModalDialog(parent), wxID_ANY, title),
m_skip(false),
m_delay(3),
m_hasAbortButton(false),
m_hasSkipButton(false)
{
// we may disappear at any moment, let the others know about it
SetExtraStyle(GetExtraStyle() | wxWS_EX_TRANSIENT);
m_windowStyle |= style;
m_hasAbortButton = (style & wxPD_CAN_ABORT) != 0;
m_hasSkipButton = (style & wxPD_CAN_SKIP) != 0;
#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
// we have to remove the "Close" button from the title bar then as it is
// confusing to have it - it doesn't work anyhow
//
// FIXME: should probably have a (extended?) window style for this
if ( !m_hasAbortButton )
{
EnableCloseButton(false);
}
#endif // wxMSW
#if defined(__SMARTPHONE__)
SetLeftMenu();
#endif
m_state = m_hasAbortButton ? Continue : Uncancelable;
m_maximum = maximum;
#if defined(__WXMSW__) || defined(__WXPM__)
// we can't have values > 65,536 in the progress control under Windows, so
// scale everything down
m_factor = m_maximum / 65536 + 1;
m_maximum /= m_factor;
#endif // __WXMSW__
m_parentTop = wxGetTopLevelParent(parent);
wxClientDC dc(this);
dc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
wxCoord widthText = 0;
dc.GetTextExtent(message, &widthText, NULL, NULL, NULL, NULL);
// top-level sizerTop
wxSizer * const sizerTop = new wxBoxSizer(wxVERTICAL);
m_msg = new wxStaticText(this, wxID_ANY, message);
sizerTop->Add(m_msg, 0, wxLEFT | wxTOP, 2*LAYOUT_MARGIN);
if ( maximum > 0 )
{
int gauge_style = wxGA_HORIZONTAL;
if ( style & wxPD_SMOOTH )
gauge_style |= wxGA_SMOOTH;
m_gauge = new wxGauge
(
this,
wxID_ANY,
m_maximum,
wxDefaultPosition,
// make the progress bar sufficiently long
wxSize(wxMin(wxGetClientDisplayRect().width/3, 300), -1),
gauge_style
);
sizerTop->Add(m_gauge, 0, wxLEFT | wxRIGHT | wxTOP | wxEXPAND, 2*LAYOUT_MARGIN);
m_gauge->SetValue(0);
}
else
{
m_gauge = NULL;
}
// create the estimated/remaining/total time zones if requested
m_elapsed =
m_estimated =
m_remaining = NULL;
m_display_estimated =
m_last_timeupdate =
m_break = 0;
m_ctdelay = 0;
// also count how many labels we really have
size_t nTimeLabels = 0;
wxSizer * const sizerLabels = new wxFlexGridSizer(2);
if ( style & wxPD_ELAPSED_TIME )
{
nTimeLabels++;
m_elapsed = CreateLabel(_("Elapsed time:"), sizerLabels);
}
if ( style & wxPD_ESTIMATED_TIME )
{
nTimeLabels++;
m_estimated = CreateLabel(_("Estimated time:"), sizerLabels);
}
if ( style & wxPD_REMAINING_TIME )
{
nTimeLabels++;
m_remaining = CreateLabel(_("Remaining time:"), sizerLabels);
}
sizerTop->Add(sizerLabels, 0, wxALIGN_CENTER_HORIZONTAL | wxTOP, LAYOUT_MARGIN);
if ( nTimeLabels > 0 )
{
// set it to the current time
m_timeStart = wxGetCurrentTime();
}
#if defined(__SMARTPHONE__)
if ( m_hasSkipButton )
SetRightMenu(wxID_SKIP, _("Skip"));
if ( m_hasAbortButton )
SetLeftMenu(wxID_CANCEL);
#else
m_btnAbort =
m_btnSkip = NULL;
wxBoxSizer *buttonSizer = new wxBoxSizer(wxHORIZONTAL);
// Windows dialogs usually have buttons in the lower right corner
const int sizerFlags =
#if defined(__WXMSW__) || defined(__WXPM__)
wxALIGN_RIGHT | wxALL
#else // !MSW
wxALIGN_CENTER_HORIZONTAL | wxBOTTOM | wxTOP
#endif // MSW/!MSW
;
if ( m_hasSkipButton )
{
m_btnSkip = new wxButton(this, wxID_SKIP, _("&Skip"));
buttonSizer->Add(m_btnSkip, 0, sizerFlags, LAYOUT_MARGIN);
}
if ( m_hasAbortButton )
{
m_btnAbort = new wxButton(this, wxID_CANCEL);
buttonSizer->Add(m_btnAbort, 0, sizerFlags, LAYOUT_MARGIN);
}
sizerTop->Add(buttonSizer, 0, sizerFlags, LAYOUT_MARGIN );
#endif // __SMARTPHONE__/!__SMARTPHONE__
SetSizerAndFit(sizerTop);
Centre(wxCENTER_FRAME | wxBOTH);
if ( style & wxPD_APP_MODAL )
{
m_winDisabler = new wxWindowDisabler(this);
}
else
{
if ( m_parentTop )
m_parentTop->Disable();
m_winDisabler = NULL;
}
Show();
Enable();
// this one can be initialized even if the others are unknown for now
//
// NB: do it after calling Layout() to keep the labels correctly aligned
if ( m_elapsed )
{
SetTimeLabel(0, m_elapsed);
}
Update();
}
// Find the top-most parent window
wxWindow* wxHtmlHelpController::FindTopLevelWindow()
{
return wxGetTopLevelParent(m_helpWindow);
}
bool wxGenericProgressDialog::Create( const wxString& title,
const wxString& message,
int maximum,
wxWindow *parent,
int style )
{
SetTopParent(parent);
m_parentTop = wxGetTopLevelParent(parent);
m_pdStyle = style;
wxWindow* const
realParent = GetParentForModalDialog(parent, GetWindowStyle());
if (!wxDialog::Create(realParent, wxID_ANY, title))
return false;
SetMaximum(maximum);
// We need a running event loop in order to update the dialog and be able
// to process clicks on its buttons, so ensure that there is one running
// even if this means we have to start it ourselves (this happens most
// commonly during the program initialization, e.g. for the progress
// dialogs shown from overridden wxApp::OnInit()).
if ( !wxEventLoopBase::GetActive() )
{
m_tempEventLoop = new wxEventLoop;
wxEventLoop::SetActive(m_tempEventLoop);
}
#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
// we have to remove the "Close" button from the title bar then as it is
// confusing to have it - it doesn't work anyhow
//
// FIXME: should probably have a (extended?) window style for this
if ( !HasPDFlag(wxPD_CAN_ABORT) )
{
EnableCloseButton(false);
}
#endif // wxMSW
#if defined(__SMARTPHONE__)
SetLeftMenu();
#endif
m_state = HasPDFlag(wxPD_CAN_ABORT) ? Continue : Uncancelable;
// top-level sizerTop
wxSizer * const sizerTop = new wxBoxSizer(wxVERTICAL);
m_msg = new wxStaticText(this, wxID_ANY, message);
sizerTop->Add(m_msg, 0, wxLEFT | wxTOP, 2*LAYOUT_MARGIN);
int gauge_style = wxGA_HORIZONTAL;
if ( style & wxPD_SMOOTH )
gauge_style |= wxGA_SMOOTH;
#ifdef __WXMSW__
maximum /= m_factor;
#endif
m_gauge = new wxGauge
(
this,
wxID_ANY,
maximum,
wxDefaultPosition,
// make the progress bar sufficiently long
wxSize(wxMin(wxGetClientDisplayRect().width/3, 300), -1),
gauge_style
);
sizerTop->Add(m_gauge, 0, wxLEFT | wxRIGHT | wxTOP | wxEXPAND, 2*LAYOUT_MARGIN);
m_gauge->SetValue(0);
// create the estimated/remaining/total time zones if requested
m_elapsed =
m_estimated =
m_remaining = NULL;
// also count how many labels we really have
size_t nTimeLabels = 0;
wxSizer * const sizerLabels = new wxFlexGridSizer(2);
if ( style & wxPD_ELAPSED_TIME )
{
nTimeLabels++;
m_elapsed = CreateLabel(GetElapsedLabel(), sizerLabels);
}
if ( style & wxPD_ESTIMATED_TIME )
{
nTimeLabels++;
m_estimated = CreateLabel(GetEstimatedLabel(), sizerLabels);
}
if ( style & wxPD_REMAINING_TIME )
{
nTimeLabels++;
m_remaining = CreateLabel(GetRemainingLabel(), sizerLabels);
}
sizerTop->Add(sizerLabels, 0, wxALIGN_CENTER_HORIZONTAL | wxTOP, LAYOUT_MARGIN);
#if defined(__SMARTPHONE__)
if ( HasPDFlag(wxPD_CAN_SKIP) )
SetRightMenu(wxID_SKIP, _("Skip"));
if ( HasPDFlag(wxPD_CAN_ABORT) )
SetLeftMenu(wxID_CANCEL);
#else
m_btnAbort =
m_btnSkip = NULL;
wxBoxSizer *buttonSizer = new wxBoxSizer(wxHORIZONTAL);
// Windows dialogs usually have buttons in the lower right corner
const int sizerFlags =
#if defined(__WXMSW__) || defined(__WXPM__) || defined(__WXOSX__)
wxALIGN_RIGHT | wxALL
#else // !MSW
wxALIGN_CENTER_HORIZONTAL | wxBOTTOM | wxTOP
#endif // MSW/!MSW
;
if ( HasPDFlag(wxPD_CAN_SKIP) )
{
m_btnSkip = new wxButton(this, wxID_SKIP, _("&Skip"));
buttonSizer->Add(m_btnSkip, 0, sizerFlags, LAYOUT_MARGIN);
}
if ( HasPDFlag(wxPD_CAN_ABORT) )
{
m_btnAbort = new wxButton(this, wxID_CANCEL);
buttonSizer->Add(m_btnAbort, 0, sizerFlags, LAYOUT_MARGIN);
}
if ( !HasPDFlag(wxPD_CAN_SKIP | wxPD_CAN_ABORT) )
buttonSizer->AddSpacer(LAYOUT_MARGIN);
sizerTop->Add(buttonSizer, 0, sizerFlags, LAYOUT_MARGIN );
#endif // __SMARTPHONE__/!__SMARTPHONE__
SetSizerAndFit(sizerTop);
Centre(wxCENTER_FRAME | wxBOTH);
DisableOtherWindows();
Show();
Enable();
// this one can be initialized even if the others are unknown for now
//
// NB: do it after calling Layout() to keep the labels correctly aligned
if ( m_elapsed )
{
SetTimeLabel(0, m_elapsed);
}
Update();
return true;
}
void wxTextCtrl::OnChar(wxKeyEvent& event)
{
int key = event.GetKeyCode() ;
bool eat_key = false ;
long from, to;
if ( !IsEditable() && !event.IsKeyInCategory(WXK_CATEGORY_ARROW | WXK_CATEGORY_TAB) &&
!( key == WXK_RETURN && ( (m_windowStyle & wxTE_PROCESS_ENTER) || (m_windowStyle & wxTE_MULTILINE) ) )
// && key != WXK_PAGEUP && key != WXK_PAGEDOWN && key != WXK_HOME && key != WXK_END
)
{
// eat it
return ;
}
if ( !GetTextPeer()->CanClipMaxLength() )
{
// Check if we have reached the max # of chars (if it is set), but still
// allow navigation and deletion
GetSelection( &from, &to );
if ( !IsMultiLine() && m_maxLength && GetValue().length() >= m_maxLength &&
!event.IsKeyInCategory(WXK_CATEGORY_ARROW | WXK_CATEGORY_TAB | WXK_CATEGORY_CUT) &&
!( key == WXK_RETURN && (m_windowStyle & wxTE_PROCESS_ENTER) ) &&
from == to )
{
// eat it, we don't want to add more than allowed # of characters
// TODO: generate EVT_TEXT_MAXLEN()
return;
}
}
// assume that any key not processed yet is going to modify the control
m_dirty = true;
switch ( key )
{
case WXK_RETURN:
if (m_windowStyle & wxTE_PROCESS_ENTER)
{
wxCommandEvent event(wxEVT_TEXT_ENTER, m_windowId);
event.SetEventObject( this );
event.SetString( GetValue() );
if ( HandleWindowEvent(event) )
return;
}
if ( !(m_windowStyle & wxTE_MULTILINE) )
{
wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
if ( tlw && tlw->GetDefaultItem() )
{
wxButton *def = wxDynamicCast(tlw->GetDefaultItem(), wxButton);
if ( def && def->IsEnabled() )
{
wxCommandEvent event(wxEVT_BUTTON, def->GetId() );
event.SetEventObject(def);
def->Command(event);
return ;
}
}
// this will make wxWidgets eat the ENTER key so that
// we actually prevent line wrapping in a single line text control
eat_key = true;
}
break;
case WXK_TAB:
if ( !(m_windowStyle & wxTE_PROCESS_TAB))
{
int flags = 0;
if (!event.ShiftDown())
flags |= wxNavigationKeyEvent::IsForward ;
if (event.ControlDown())
flags |= wxNavigationKeyEvent::WinChange ;
Navigate(flags);
return;
}
else
{
// This is necessary (don't know why);
// otherwise the tab will not be inserted.
WriteText(wxT("\t"));
eat_key = true;
}
break;
default:
break;
}
if (!eat_key)
{
// perform keystroke handling
event.Skip(true) ;
}
// osx_cocoa sends its event upon insertText
#if wxOSX_USE_CARBON
if ( ( key >= 0x20 && key < WXK_START ) ||
( key >= WXK_NUMPAD0 && key <= WXK_DIVIDE ) ||
key == WXK_RETURN ||
key == WXK_DELETE ||
key == WXK_BACK)
{
wxCommandEvent event1(wxEVT_TEXT, m_windowId);
event1.SetEventObject( this );
wxPostEvent( GetEventHandler(), event1 );
}
#endif
}
void CompilerMainPage::OnAddCompilers(wxCommandEvent& event)
{
AdvancedDlg* dlg = dynamic_cast<AdvancedDlg*>(wxGetTopLevelParent(this));
dlg->OnAutoDetectCompilers(m_button222);
}