X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2e5c594e36341ee6a1f000e7ccbd8537a3ec4643..7b9da2077d0975db6c965a85c91d5aca671ab5e3:/src/gtk/frame.cpp?ds=sidebyside diff --git a/src/gtk/frame.cpp b/src/gtk/frame.cpp index 5a6412e426..751e7631cb 100644 --- a/src/gtk/frame.cpp +++ b/src/gtk/frame.cpp @@ -7,6 +7,14 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// +// ============================================================================ +// declarations +// ============================================================================ + +// ---------------------------------------------------------------------------- +// headers +// ---------------------------------------------------------------------------- + #ifdef __GNUG__ #pragma implementation "frame.h" #endif @@ -17,10 +25,10 @@ #include "wx/app.h" #include "wx/menu.h" #if wxUSE_TOOLBAR -#include "wx/toolbar.h" + #include "wx/toolbar.h" #endif #if wxUSE_STATUSBAR -#include "wx/statusbr.h" + #include "wx/statusbr.h" #endif #include "wx/dcclient.h" @@ -31,30 +39,37 @@ #include "gdk/gdkkeysyms.h" #include "gdk/gdkx.h" -//----------------------------------------------------------------------------- +// ---------------------------------------------------------------------------- // constants -//----------------------------------------------------------------------------- +// ---------------------------------------------------------------------------- const int wxMENU_HEIGHT = 27; const int wxSTATUS_HEIGHT = 25; const int wxPLACE_HOLDER = 0; -//----------------------------------------------------------------------------- +// ---------------------------------------------------------------------------- // idle system -//----------------------------------------------------------------------------- +// ---------------------------------------------------------------------------- extern void wxapp_install_idle_handler(); extern bool g_isIdle; +extern int g_openDialogs; -//----------------------------------------------------------------------------- +// ---------------------------------------------------------------------------- +// event tables +// ---------------------------------------------------------------------------- + +IMPLEMENT_DYNAMIC_CLASS(wxFrame,wxWindow) + +// ---------------------------------------------------------------------------- // data -//----------------------------------------------------------------------------- +// ---------------------------------------------------------------------------- extern wxList wxPendingDelete; -//----------------------------------------------------------------------------- +// ---------------------------------------------------------------------------- // debug -//----------------------------------------------------------------------------- +// ---------------------------------------------------------------------------- #ifdef __WXDEBUG__ @@ -62,6 +77,28 @@ extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar #endif +// ============================================================================ +// implementation +// ============================================================================ + +// ---------------------------------------------------------------------------- +// GTK callbacks +// ---------------------------------------------------------------------------- + +//----------------------------------------------------------------------------- +// "focus" from m_window +//----------------------------------------------------------------------------- + +static gint gtk_frame_focus_callback( GtkWidget *widget, GtkDirectionType WXUNUSED(d), wxWindow *WXUNUSED(win) ) +{ + if (g_isIdle) + wxapp_install_idle_handler(); + + // This disables GTK's tab traversal + gtk_signal_emit_stop_by_name( GTK_OBJECT(widget), "focus" ); + return TRUE; +} + //----------------------------------------------------------------------------- // "size_allocate" //----------------------------------------------------------------------------- @@ -85,7 +122,7 @@ static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* (int)alloc->width, (int)alloc->height ); */ - + win->m_width = alloc->width; win->m_height = alloc->height; win->UpdateSize(); @@ -101,7 +138,8 @@ static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WX if (g_isIdle) wxapp_install_idle_handler(); - win->Close(); + if (g_openDialogs == 0) + win->Close(); return TRUE; } @@ -164,19 +202,20 @@ static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidge // "configure_event" //----------------------------------------------------------------------------- -static gint -#if (GTK_MINOR_VERSON > 0) +static gint +#if (GTK_MINOR_VERSION > 0) gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *WXUNUSED(event), wxFrame *win ) #else gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *event, wxFrame *win ) #endif { - if (g_isIdle) + if (g_isIdle) wxapp_install_idle_handler(); - if (!win->m_hasVMT) return FALSE; + if (!win->m_hasVMT) + return FALSE; -#if (GTK_MINOR_VERSON > 0) +#if (GTK_MINOR_VERSION > 0) int x = 0; int y = 0; gdk_window_get_root_origin( win->m_widget->window, &x, &y ); @@ -210,8 +249,7 @@ gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win ) /* I haven't been able to set the position of the dialog before it is shown, so I set the position in "realize" */ - printf( "%d %d\n", win->m_x, win->m_y ); - gtk_window_reposition( GTK_WINDOW(widget), win->m_x, win->m_y ); + gtk_widget_set_uposition( widget, win->m_x, win->m_y ); /* all this is for Motif Window Manager "hints" and is supposed to be recognized by other WM as well. not tested. */ @@ -251,23 +289,24 @@ gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win ) gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1); /* set size hints */ - gint flag = GDK_HINT_POS; + gint flag = 0; // GDK_HINT_POS; if ((win->GetMinWidth() != -1) || (win->GetMinHeight() != -1)) flag |= GDK_HINT_MIN_SIZE; if ((win->GetMaxWidth() != -1) || (win->GetMaxHeight() != -1)) flag |= GDK_HINT_MAX_SIZE; if (flag) { - gdk_window_set_hints( win->m_widget->window, - win->m_x, win->m_y, - win->GetMinWidth(), win->GetMinHeight(), - win->GetMaxWidth(), win->GetMaxHeight(), - flag ); + gdk_window_set_hints( win->m_widget->window, + win->m_x, win->m_y, + win->GetMinWidth(), win->GetMinHeight(), + win->GetMaxWidth(), win->GetMaxHeight(), + flag ); } - + /* reset the icon */ - if (win->m_icon != wxNullIcon) + wxIcon iconOld = win->GetIcon(); + if ( iconOld != wxNullIcon ) { - wxIcon icon( win->m_icon ); - win->m_icon = wxNullIcon; + wxIcon icon( iconOld ); + win->SetIcon( wxNullIcon ); win->SetIcon( icon ); } @@ -289,6 +328,10 @@ gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win ) return FALSE; } +// ---------------------------------------------------------------------------- +// wxFrame itself +// ---------------------------------------------------------------------------- + //----------------------------------------------------------------------------- // InsertChild for wxFrame //----------------------------------------------------------------------------- @@ -301,7 +344,7 @@ gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win ) static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child ) { wxASSERT( GTK_IS_WIDGET(child->m_widget) ); - + if (!parent->m_insertInClientArea) { /* these are outside the client area */ @@ -345,28 +388,12 @@ static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child ) parent->UpdateSize(); } -//----------------------------------------------------------------------------- -// wxFrame -//----------------------------------------------------------------------------- - -BEGIN_EVENT_TABLE(wxFrame, wxWindow) - EVT_SIZE(wxFrame::OnSize) - EVT_IDLE(wxFrame::OnIdle) - EVT_CLOSE(wxFrame::OnCloseWindow) - EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight) -END_EVENT_TABLE() - -IMPLEMENT_DYNAMIC_CLASS(wxFrame,wxWindow) +// ---------------------------------------------------------------------------- +// wxFrame creation +// ---------------------------------------------------------------------------- void wxFrame::Init() { - m_frameMenuBar = (wxMenuBar *) NULL; -#if wxUSE_STATUSBAR - m_frameStatusBar = (wxStatusBar *) NULL; -#endif // wxUSE_STATUSBAR -#if wxUSE_TOOLBAR - m_frameToolBar = (wxToolBar *) NULL; -#endif // wxUSE_TOOLBAR m_sizeSet = FALSE; m_miniEdge = 0; m_miniTitle = 0; @@ -377,18 +404,13 @@ void wxFrame::Init() m_isFrame = TRUE; } -wxFrame::wxFrame( wxWindow *parent, wxWindowID id, const wxString &title, - const wxPoint &pos, const wxSize &size, - long style, const wxString &name ) -{ - Init(); - - Create( parent, id, title, pos, size, style, name ); -} - -bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title, - const wxPoint &pos, const wxSize &size, - long style, const wxString &name ) +bool wxFrame::Create( wxWindow *parent, + wxWindowID id, + const wxString &title, + const wxPoint &pos, + const wxSize &size, + long style, + const wxString &name ) { wxTopLevelWindows.Append( this ); @@ -398,14 +420,14 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title, !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) { wxFAIL_MSG( wxT("wxFrame creation failed") ); - return FALSE; + return FALSE; } m_title = title; m_insertCallback = (wxInsertChildFunction) wxInsertChildInFrame; - GtkWindowType win_type = GTK_WINDOW_DIALOG; // this makes window placement work + GtkWindowType win_type = GTK_WINDOW_TOPLEVEL; if (style & wxSIMPLE_BORDER) win_type = GTK_WINDOW_POPUP; m_widget = gtk_window_new( win_type ); @@ -463,6 +485,10 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title, 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 ); + return TRUE; } @@ -470,18 +496,7 @@ wxFrame::~wxFrame() { m_isBeingDeleted = TRUE; - if (m_frameMenuBar) delete m_frameMenuBar; - m_frameMenuBar = (wxMenuBar *) NULL; - -#if wxUSE_STATUSBAR - if (m_frameStatusBar) delete m_frameStatusBar; - m_frameStatusBar = (wxStatusBar *) NULL; -#endif // wxUSE_STATUSBAR - -#if wxUSE_TOOLBAR - if (m_frameToolBar) delete m_frameToolBar; - m_frameToolBar = (wxToolBar *) NULL; -#endif // wxUSE_TOOLBAR + DeleteAllBars(); wxTopLevelWindows.DeleteObject( this ); @@ -492,6 +507,10 @@ wxFrame::~wxFrame() wxTheApp->ExitMainLoop(); } +// ---------------------------------------------------------------------------- +// overridden wxWindow methods +// ---------------------------------------------------------------------------- + bool wxFrame::Show( bool show ) { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); @@ -509,15 +528,6 @@ bool wxFrame::Show( bool show ) return wxWindow::Show( show ); } -bool wxFrame::Destroy() -{ - wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - - if (!wxPendingDelete.Member(this)) wxPendingDelete.Append(this); - - return TRUE; -} - void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags ) { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); @@ -526,11 +536,13 @@ void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags ) wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); /* avoid recursions */ - if (m_resizing) return; + if (m_resizing) + return; m_resizing = TRUE; int old_x = m_x; int old_y = m_y; + int old_width = m_width; int old_height = m_height; @@ -570,7 +582,7 @@ void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags ) { if ((m_x != old_x) || (m_y != old_y)) { - gtk_window_reposition( GTK_WINDOW(m_widget), m_x, m_y ); + gtk_widget_set_uposition( m_widget, m_x, m_y ); } } @@ -585,19 +597,6 @@ void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags ) m_resizing = FALSE; } -void wxFrame::Centre( int direction ) -{ - wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - - int x = 0; - int y = 0; - - if ((direction & wxHORIZONTAL) == wxHORIZONTAL) x = (gdk_screen_width () - m_width) / 2; - if ((direction & wxVERTICAL) == wxVERTICAL) y = (gdk_screen_height () - m_height) / 2; - - Move( x, y ); -} - void wxFrame::DoGetClientSize( int *width, int *height ) const { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); @@ -647,8 +646,6 @@ void wxFrame::DoSetClientSize( int width, int height ) { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - printf( "set size %d %d\n", width, height ); - /* menu bar */ if (m_frameMenuBar) { @@ -681,7 +678,8 @@ void wxFrame::DoSetClientSize( int width, int height ) DoSetSize( -1, -1, width + m_miniEdge*2, height + m_miniEdge*2 + m_miniTitle, 0 ); } -void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height ) +void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), + int width, int height ) { // due to a bug in gtk, x,y are always 0 // m_x = x; @@ -696,7 +694,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height m_width = width; m_height = height; - + /* space occupied by m_frameToolBar and m_frameMenuBar */ int client_area_y_offset = 0; @@ -740,7 +738,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height #if wxUSE_TOOLBAR if ((m_frameToolBar) && - (m_frameToolBar->m_widget->parent == m_mainWidget)) + (m_frameToolBar->m_widget->parent == m_mainWidget)) { int xx = m_miniEdge; int yy = m_miniEdge + m_miniTitle; @@ -753,7 +751,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height } int ww = m_width - 2*m_miniEdge; int hh = m_frameToolBar->m_height; - if (m_toolBarDetached) hh = wxPLACE_HOLDER; + if (m_toolBarDetached) hh = wxPLACE_HOLDER; m_frameToolBar->m_x = xx; m_frameToolBar->m_y = yy; /* m_frameToolBar->m_height = hh; don't change the toolbar's reported size @@ -791,17 +789,16 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height m_frameStatusBar->m_width = ww; m_frameStatusBar->m_height = hh; gtk_pizza_set_size( GTK_PIZZA(m_wxwindow), - m_frameStatusBar->m_widget, - xx, yy, ww, hh ); + m_frameStatusBar->m_widget, + xx, yy, ww, hh ); } #endif /* we actually set the size of a frame here and no-where else */ gtk_widget_set_usize( m_widget, m_width, m_height ); - m_sizeSet = TRUE; - + // send size event to frame wxSizeEvent event( wxSize(m_width,m_height), GetId() ); event.SetEventObject( this ); @@ -831,11 +828,11 @@ void wxFrame::OnInternalIdle() if (!m_sizeSet && GTK_WIDGET_REALIZED(m_wxwindow)) { GtkOnSize( m_x, m_y, m_width, m_height ); - - // we'll come back later + + // we'll come back later if (g_isIdle) wxapp_install_idle_handler(); - return; + return; } if (m_frameMenuBar) m_frameMenuBar->OnInternalIdle(); @@ -849,50 +846,9 @@ void wxFrame::OnInternalIdle() wxWindow::OnInternalIdle(); } -void wxFrame::OnCloseWindow( wxCloseEvent& WXUNUSED(event) ) -{ - Destroy(); -} - -void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) ) -{ - wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - -#if wxUSE_CONSTRAINTS - if (GetAutoLayout()) - { - Layout(); - } - else -#endif // wxUSE_CONSTRAINTS - { - /* do we have exactly one child? */ - wxWindow *child = (wxWindow *)NULL; - for ( wxNode *node = GetChildren().First(); node; node = node->Next() ) - { - wxWindow *win = (wxWindow *)node->Data(); - if ( !wxIS_KIND_OF(win,wxFrame) && !wxIS_KIND_OF(win,wxDialog) ) - { - if (child) - { - /* it's the second one: do nothing */ - return; - } - - child = win; - } - } - - /* no children at all? */ - if (child) - { - /* yes: set it's size to fill all the frame */ - int client_x, client_y; - DoGetClientSize( &client_x, &client_y ); - child->SetSize( 1, 1, client_x-2, client_y-2 ); - } - } -} +// ---------------------------------------------------------------------------- +// menu/tool/status bar stuff +// ---------------------------------------------------------------------------- void wxFrame::SetMenuBar( wxMenuBar *menuBar ) { @@ -923,8 +879,8 @@ void wxFrame::SetMenuBar( wxMenuBar *menuBar ) gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_detached", GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this ); } - - m_frameMenuBar->Show( TRUE ); + + m_frameMenuBar->Show( TRUE ); } } @@ -932,50 +888,17 @@ void wxFrame::SetMenuBar( wxMenuBar *menuBar ) m_sizeSet = FALSE; } -wxMenuBar *wxFrame::GetMenuBar() const -{ - return m_frameMenuBar; -} - -void wxFrame::OnMenuHighlight(wxMenuEvent& event) -{ -#if wxUSE_STATUSBAR - if (GetStatusBar()) - { - // if no help string found, we will clear the status bar text - wxString helpString; - - int menuId = event.GetMenuId(); - if ( menuId != wxID_SEPARATOR && menuId != -2 /* wxID_TITLE */ ) - { - wxMenuBar *menuBar = GetMenuBar(); - if ( menuBar ) - { - // it's ok if we don't find the item because it might belong to - // the popup menu - wxMenuItem *item = menuBar->FindItem(menuId); - if ( item ) - helpString = item->GetHelp(); - } - } - - SetStatusText(helpString); - } -#endif // wxUSE_STATUSBAR -} - #if wxUSE_TOOLBAR wxToolBar* wxFrame::CreateToolBar( long style, wxWindowID id, const wxString& name ) { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - wxCHECK_MSG( m_frameToolBar == NULL, FALSE, wxT("recreating toolbar in wxFrame") ); - m_insertInClientArea = FALSE; - m_frameToolBar = OnCreateToolBar( style, id, name ); + m_frameToolBar = wxFrameBase::CreateToolBar( style, id, name ); - if (m_frameToolBar) GetChildren().DeleteObject( m_frameToolBar ); + if (m_frameToolBar) + GetChildren().DeleteObject( m_frameToolBar ); m_insertInClientArea = TRUE; @@ -984,14 +907,10 @@ wxToolBar* wxFrame::CreateToolBar( long style, wxWindowID id, const wxString& na return m_frameToolBar; } -wxToolBar* wxFrame::OnCreateToolBar( long style, wxWindowID id, const wxString& name ) +void wxFrame::SetToolBar(wxToolBar *toolbar) { - return new wxToolBar( this, id, wxDefaultPosition, wxDefaultSize, style, name ); -} + wxFrameBase::SetToolBar(toolbar); -void wxFrame::SetToolBar(wxToolBar *toolbar) -{ - m_frameToolBar = toolbar; if (m_frameToolBar) { /* insert into toolbar area if not already there */ @@ -999,104 +918,41 @@ void wxFrame::SetToolBar(wxToolBar *toolbar) (m_frameToolBar->m_widget->parent != m_mainWidget)) { GetChildren().DeleteObject( m_frameToolBar ); - - gtk_widget_reparent( m_frameToolBar->m_widget, m_mainWidget ); - UpdateSize(); - } + + gtk_widget_reparent( m_frameToolBar->m_widget, m_mainWidget ); + UpdateSize(); + } } } -wxToolBar *wxFrame::GetToolBar() const -{ - return m_frameToolBar; -} #endif // wxUSE_TOOLBAR #if wxUSE_STATUSBAR -wxStatusBar* wxFrame::CreateStatusBar( int number, long style, wxWindowID id, const wxString& name ) -{ - wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - - wxCHECK_MSG( m_frameStatusBar == NULL, FALSE, wxT("recreating status bar in wxFrame") ); - m_frameStatusBar = OnCreateStatusBar( number, style, id, name ); - - m_sizeSet = FALSE; - - return m_frameStatusBar; -} - -wxStatusBar *wxFrame::OnCreateStatusBar( int number, long style, wxWindowID id, const wxString& name ) -{ - wxStatusBar *statusBar = (wxStatusBar *) NULL; - - statusBar = new wxStatusBar(this, id, wxPoint(0, 0), wxSize(100, 20), style, name); - - // Set the height according to the font and the border size - wxClientDC dc(statusBar); - dc.SetFont( statusBar->GetFont() ); - - long x, y; - dc.GetTextExtent( "X", &x, &y ); - - int height = (int)( (y * 1.1) + 2* statusBar->GetBorderY()); - - statusBar->SetSize( -1, -1, 100, height ); - - statusBar->SetFieldsCount( number ); - return statusBar; -} - -wxStatusBar *wxFrame::GetStatusBar() const -{ - return m_frameStatusBar; -} - -void wxFrame::SetStatusText(const wxString& text, int number) +wxStatusBar* wxFrame::CreateStatusBar(int number, + long style, + wxWindowID id, + const wxString& name) { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - wxCHECK_RET( m_frameStatusBar != NULL, wxT("no statusbar to set text for") ); + // because it will change when toolbar is added + m_sizeSet = FALSE; - m_frameStatusBar->SetStatusText(text, number); + return wxFrameBase::CreateStatusBar( number, style, id, name ); } -void wxFrame::SetStatusWidths(int n, const int widths_field[] ) -{ - wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - - wxCHECK_RET( m_frameStatusBar != NULL, wxT("no statusbar to set widths for") ); - - m_frameStatusBar->SetStatusWidths(n, widths_field); -} #endif // wxUSE_STATUSBAR -void wxFrame::Command( int id ) -{ - wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, id); - commandEvent.SetInt( id ); - commandEvent.SetEventObject( this ); - - wxMenuBar *bar = GetMenuBar(); - if (!bar) return; - - wxMenuItem *item = bar->FindItem(id) ; - if (item && item->IsCheckable()) - { - bar->Check(id, !bar->IsChecked(id)) ; - } - - wxEvtHandler* evtHandler = GetEventHandler(); - - evtHandler->ProcessEvent(commandEvent); -} +// ---------------------------------------------------------------------------- +// frame title/icon +// ---------------------------------------------------------------------------- void wxFrame::SetTitle( const wxString &title ) { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); m_title = title; - if (m_title.IsNull()) m_title = wxT(""); gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() ); } @@ -1104,10 +960,13 @@ void wxFrame::SetIcon( const wxIcon &icon ) { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - m_icon = icon; - if (!icon.Ok()) return; + wxFrameBase::SetIcon(icon); - if (!m_widget->window) return; + if ( !m_icon.Ok() ) + return; + + if (!m_widget->window) + return; wxMask *mask = icon.GetMask(); GdkBitmap *bm = (GdkBitmap *) NULL; @@ -1116,25 +975,34 @@ void wxFrame::SetIcon( const wxIcon &icon ) gdk_window_set_icon( m_widget->window, (GdkWindow *) NULL, icon.GetPixmap(), bm ); } -void wxFrame::Maximize(bool WXUNUSED(maximize)) +// ---------------------------------------------------------------------------- +// frame state: maximized/iconized/normal (TODO) +// ---------------------------------------------------------------------------- + +void wxFrame::Maximize(bool WXUNUSED(maximize)) +{ +} + +bool wxFrame::IsMaximized() const { + return FALSE; } -void wxFrame::Restore() +void wxFrame::Restore() { } -void wxFrame::Iconize( bool iconize ) -{ +void wxFrame::Iconize( bool iconize ) +{ if (iconize) { XIconifyWindow( GDK_WINDOW_XDISPLAY( m_widget->window ), - GDK_WINDOW_XWINDOW( m_widget->window ), - DefaultScreen( GDK_DISPLAY() ) ); + GDK_WINDOW_XWINDOW( m_widget->window ), + DefaultScreen( GDK_DISPLAY() ) ); } } -bool wxFrame::IsIconized() const -{ - return FALSE; +bool wxFrame::IsIconized() const +{ + return FALSE; }