X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3a12b404f849a8ce2d28290899379a1f934a9af1..ba75c6bb8c85705aca6b46871e0fc6548f15a73d:/src/gtk1/frame.cpp diff --git a/src/gtk1/frame.cpp b/src/gtk1/frame.cpp index 81e73bdc1d..1bf86a39a5 100644 --- a/src/gtk1/frame.cpp +++ b/src/gtk1/frame.cpp @@ -15,13 +15,14 @@ // headers // ---------------------------------------------------------------------------- -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "frame.h" #endif -#ifdef __VMS -#define XIconifyWindow XICONIFYWINDOW -#endif +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#include "wx/defs.h" #include "wx/frame.h" #include "wx/dialog.h" @@ -37,8 +38,8 @@ #include "wx/dcclient.h" #include -#include -#include +#include "wx/gtk/private.h" + #include #include @@ -48,7 +49,6 @@ // constants // ---------------------------------------------------------------------------- -const int wxMENU_HEIGHT = 27; const int wxSTATUS_HEIGHT = 25; const int wxPLACE_HOLDER = 0; @@ -64,28 +64,7 @@ extern int g_openDialogs; // event tables // ---------------------------------------------------------------------------- -#ifdef __WXUNIVERSAL__ - IMPLEMENT_DYNAMIC_CLASS(wxFrameGTK, wxWindow) -#else - IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxFrameGTK) - IMPLEMENT_DYNAMIC_CLASS(wxFrameGTK, wxWindow) -#endif - -// ---------------------------------------------------------------------------- -// data -// ---------------------------------------------------------------------------- - -extern wxList wxPendingDelete; - -// ---------------------------------------------------------------------------- -// debug -// ---------------------------------------------------------------------------- - -#ifdef __WXDEBUG__ - -extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window ); - -#endif +IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow) // ============================================================================ // implementation @@ -95,323 +74,112 @@ extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar // 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" -//----------------------------------------------------------------------------- - -static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxFrameGTK *win ) -{ - if (g_isIdle) - wxapp_install_idle_handler(); - - if (!win->m_hasVMT) - return; - - if ((win->m_width != alloc->width) || (win->m_height != alloc->height)) - { -/* - wxPrintf( "OnSize from " ); - if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) - wxPrintf( win->GetClassInfo()->GetClassName() ); - wxPrintf( " %d %d %d %d\n", (int)alloc->x, - (int)alloc->y, - (int)alloc->width, - (int)alloc->height ); -*/ - - win->m_width = alloc->width; - win->m_height = alloc->height; - win->m_queuedFullRedraw = TRUE; - win->GtkUpdateSize(); - } -} - -//----------------------------------------------------------------------------- -// "delete_event" -//----------------------------------------------------------------------------- - -static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxFrameGTK *win ) -{ - if (g_isIdle) - wxapp_install_idle_handler(); - - if ((g_openDialogs == 0) && (win->IsEnabled())) - win->Close(); - - return TRUE; -} +#if wxUSE_MENUS_NATIVE -#if wxUSE_MENUS //----------------------------------------------------------------------------- // "child_attached" of menu bar //----------------------------------------------------------------------------- -static void gtk_menu_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrameGTK *win ) +extern "C" { +static void gtk_menu_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) { if (!win->m_hasVMT) return; win->m_menuBarDetached = FALSE; win->GtkUpdateSize(); } +} //----------------------------------------------------------------------------- // "child_detached" of menu bar //----------------------------------------------------------------------------- -static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrameGTK *win ) +extern "C" { +static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) { + if (g_isIdle) + wxapp_install_idle_handler(); + if (!win->m_hasVMT) return; + // Raise the client area area + gdk_window_raise( win->m_wxwindow->window ); + win->m_menuBarDetached = TRUE; win->GtkUpdateSize(); } -#endif // wxUSE_MENUS +} + +#endif // wxUSE_MENUS_NATIVE #if wxUSE_TOOLBAR //----------------------------------------------------------------------------- // "child_attached" of tool bar //----------------------------------------------------------------------------- -static void gtk_toolbar_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrameGTK *win ) +extern "C" { +static void gtk_toolbar_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) { if (!win->m_hasVMT) return; win->m_toolBarDetached = FALSE; - win->GtkUpdateSize(); } +} //----------------------------------------------------------------------------- // "child_detached" of tool bar //----------------------------------------------------------------------------- -static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrameGTK *win ) +extern "C" { +static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) { if (g_isIdle) wxapp_install_idle_handler(); if (!win->m_hasVMT) return; + // Raise the client area area + gdk_window_raise( win->m_wxwindow->window ); + win->m_toolBarDetached = TRUE; win->GtkUpdateSize(); } -#endif // wxUSE_TOOLBAR - -//----------------------------------------------------------------------------- -// "configure_event" -//----------------------------------------------------------------------------- - -static gint -#if (GTK_MINOR_VERSION > 0) -gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *WXUNUSED(event), wxFrameGTK *win ) -#else -gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *event, wxFrameGTK *win ) -#endif -{ - if (g_isIdle) - wxapp_install_idle_handler(); - - if (!win->m_hasVMT) - return FALSE; - -#if (GTK_MINOR_VERSION > 0) - int x = 0; - int y = 0; - gdk_window_get_root_origin( win->m_widget->window, &x, &y ); - win->m_x = x; - win->m_y = y; -#else - win->m_x = event->x; - win->m_y = event->y; -#endif - - wxMoveEvent mevent( wxPoint(win->m_x,win->m_y), win->GetId() ); - mevent.SetEventObject( win ); - win->GetEventHandler()->ProcessEvent( mevent ); - - return FALSE; } +#endif // wxUSE_TOOLBAR -//----------------------------------------------------------------------------- -// "realize" from m_widget -//----------------------------------------------------------------------------- - -/* we cannot MWM hints and icons before the widget has been realized, - so we do this directly after realization */ - -static void -gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget), wxFrameGTK *win ) -{ - if (g_isIdle) - wxapp_install_idle_handler(); - - if ((win->m_miniEdge > 0) || (win->HasFlag(wxSIMPLE_BORDER)) || (win->HasFlag(wxNO_BORDER))) - { - /* This is a mini-frame or a borderless frame. */ - gdk_window_set_decorations( win->m_widget->window, (GdkWMDecoration)0 ); - gdk_window_set_functions( win->m_widget->window, (GdkWMFunction)0 ); - } - else - { - /* All this is for Motif Window Manager "hints" and is supposed to be - recognized by other WM as well. Not tested. */ - long decor = (long) GDK_DECOR_BORDER; - long func = (long) GDK_FUNC_MOVE; - - if ((win->GetWindowStyle() & wxCAPTION) != 0) - decor |= GDK_DECOR_TITLE; - if ((win->GetWindowStyle() & wxSYSTEM_MENU) != 0) - { - decor |= GDK_DECOR_MENU; - func |= GDK_FUNC_CLOSE; - } - if ((win->GetWindowStyle() & wxMINIMIZE_BOX) != 0) - { - func |= GDK_FUNC_MINIMIZE; - decor |= GDK_DECOR_MINIMIZE; - } - if ((win->GetWindowStyle() & wxMAXIMIZE_BOX) != 0) - { - func |= GDK_FUNC_MAXIMIZE; - decor |= GDK_DECOR_MAXIMIZE; - } - if ((win->GetWindowStyle() & wxRESIZE_BORDER) != 0) - { - func |= GDK_FUNC_RESIZE; - decor |= GDK_DECOR_RESIZEH; - } - - gdk_window_set_decorations( win->m_widget->window, (GdkWMDecoration)decor); - gdk_window_set_functions( win->m_widget->window, (GdkWMFunction)func); - } - - /* GTK's shrinking/growing policy */ - if ((win->GetWindowStyle() & wxRESIZE_BORDER) == 0) - gtk_window_set_policy(GTK_WINDOW(win->m_widget), 0, 0, 1); - else - gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1); - - /* reset the icon */ - wxIcon iconOld = win->GetIcon(); - if ( iconOld != wxNullIcon ) - { - wxIcon icon( iconOld ); - win->SetIcon( wxNullIcon ); - win->SetIcon( icon ); - } - - /* we set the focus to the child that accepts the focus. this - doesn't really have to be done in "realize" but why not? */ - wxWindowList::Node *node = win->GetChildren().GetFirst(); - while (node) - { - wxWindow *child = node->GetData(); - if (child->AcceptsFocus()) - { - child->SetFocus(); - break; - } - - node = node->GetNext(); - } -} - -//----------------------------------------------------------------------------- -// "map_event" from m_widget -//----------------------------------------------------------------------------- - -static void -gtk_frame_map_callback( GtkWidget * WXUNUSED(widget), - GdkEvent * WXUNUSED(event), - wxFrame *win ) -{ - win->SetIconizeState(FALSE); -} - -//----------------------------------------------------------------------------- -// "unmap_event" from m_widget -//----------------------------------------------------------------------------- - -static void -gtk_frame_unmap_callback( GtkWidget * WXUNUSED(widget), - GdkEvent * WXUNUSED(event), - wxFrame *win ) -{ - win->SetIconizeState(TRUE); -} - -//----------------------------------------------------------------------------- -// "expose_event" of m_client -//----------------------------------------------------------------------------- - -static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win ) -{ - GtkPizza *pizza = GTK_PIZZA(widget); - - gtk_paint_flat_box (win->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL, - GTK_SHADOW_NONE, &gdk_event->area, win->m_widget, "base", 0, 0, -1, -1); - - return TRUE; -} - -//----------------------------------------------------------------------------- -// "draw" of m_client -//----------------------------------------------------------------------------- - - -static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win ) -{ - GtkPizza *pizza = GTK_PIZZA(widget); - - gtk_paint_flat_box (win->m_widget->style, pizza->bin_window, GTK_STATE_NORMAL, - GTK_SHADOW_NONE, rect, win->m_widget, "base", 0, 0, -1, -1); -} // ---------------------------------------------------------------------------- -// wxFrameGTK itself +// wxFrame itself // ---------------------------------------------------------------------------- //----------------------------------------------------------------------------- -// InsertChild for wxFrameGTK +// InsertChild for wxFrame //----------------------------------------------------------------------------- -/* Callback for wxFrameGTK. This very strange beast has to be used because +/* Callback for wxFrame. This very strange beast has to be used because * C++ has no virtual methods in a constructor. We have to emulate a - * virtual function here as wxWindows requires different ways to insert + * virtual function here as wxWidgets requires different ways to insert * a child in container classes. */ -static void wxInsertChildInFrame( wxFrameGTK* parent, wxWindow* child ) +static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child ) { wxASSERT( GTK_IS_WIDGET(child->m_widget) ); if (!parent->m_insertInClientArea) { - /* these are outside the client area */ - wxFrameGTK* frame = (wxFrameGTK*) parent; + // These are outside the client area + wxFrame* frame = (wxFrame*) parent; gtk_pizza_put( GTK_PIZZA(frame->m_mainWidget), GTK_WIDGET(child->m_widget), child->m_x, child->m_y, child->m_width, child->m_height ); - + #if wxUSE_TOOLBAR_NATIVE - /* we connect to these events for recalculating the client area - space when the toolbar is floating */ + // We connect to these events for recalculating the client area + // space when the toolbar is floating if (wxIS_KIND_OF(child,wxToolBar)) { wxToolBar *toolBar = (wxToolBar*) child; @@ -428,7 +196,7 @@ static void wxInsertChildInFrame( wxFrameGTK* parent, wxWindow* child ) } else { - /* these are inside the client area */ + // These are inside the client area gtk_pizza_put( GTK_PIZZA(parent->m_wxwindow), GTK_WIDGET(child->m_widget), child->m_x, @@ -436,31 +204,23 @@ static void wxInsertChildInFrame( wxFrameGTK* parent, wxWindow* child ) child->m_width, child->m_height ); } - - /* resize on OnInternalIdle */ + + // Resize on OnInternalIdle parent->GtkUpdateSize(); } // ---------------------------------------------------------------------------- -// wxFrameGTK creation +// wxFrame creation // ---------------------------------------------------------------------------- -void wxFrameGTK::Init() +void wxFrame::Init() { - m_sizeSet = FALSE; - m_miniEdge = 0; - m_miniTitle = 0; - m_mainWidget = (GtkWidget*) NULL; m_menuBarDetached = FALSE; m_toolBarDetached = FALSE; - m_insertInClientArea = TRUE; - m_isFrame = TRUE; - m_isIconized = FALSE; - m_fsIsShowing = FALSE; - m_themeEnabled = TRUE; + m_menuBarHeight = 2; } -bool wxFrameGTK::Create( wxWindow *parent, +bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString& title, const wxPoint& pos, @@ -468,305 +228,50 @@ bool wxFrameGTK::Create( wxWindow *parent, long style, const wxString &name ) { - // always create a frame of some reasonable, even if arbitrary, size (at - // least for MSW compatibility) - wxSize size = sizeOrig; - if ( size.x == -1 || size.y == -1 ) - { - wxSize sizeDpy = wxGetDisplaySize(); - if ( size.x == -1 ) - size.x = sizeDpy.x / 3; - if ( size.y == -1 ) - size.y = sizeDpy.y / 5; - } - - wxTopLevelWindows.Append( this ); - - m_needParent = FALSE; - - if (!PreCreation( parent, pos, size ) || - !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) - { - wxFAIL_MSG( wxT("wxFrameGTK creation failed") ); - return FALSE; - } - - m_title = title; - + bool rt = wxTopLevelWindow::Create(parent, id, title, pos, sizeOrig, + style, name); m_insertCallback = (wxInsertChildFunction) wxInsertChildInFrame; - - GtkWindowType win_type = GTK_WINDOW_TOPLEVEL; - - if (style & wxFRAME_TOOL_WINDOW) - win_type = GTK_WINDOW_POPUP; - - m_widget = gtk_window_new( win_type ); - - if ((m_parent) && (HasFlag(wxFRAME_FLOAT_ON_PARENT)) && (GTK_IS_WINDOW(m_parent->m_widget))) - gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(m_parent->m_widget) ); - - if (!name.IsEmpty()) - gtk_window_set_wmclass( GTK_WINDOW(m_widget), name.mb_str(), name.mb_str() ); - -#ifdef __WXDEBUG__ - debug_focus_in( m_widget, wxT("wxFrameGTK::m_widget"), name ); -#endif - - gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() ); - 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 ); - - /* 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 ); - -#ifdef __WXDEBUG__ - debug_focus_in( m_mainWidget, wxT("wxFrameGTK::m_mainWidget"), name ); -#endif - - /* 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 ); - -#ifdef __WXDEBUG__ - debug_focus_in( m_wxwindow, wxT("wxFrameGTK::m_wxwindow"), name ); -#endif - - /* 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_widget_set_usize( 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 ); - - /* 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 ); - - /* 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 ); - - return TRUE; + + return rt; } -wxFrameGTK::~wxFrameGTK() +wxFrame::~wxFrame() { m_isBeingDeleted = TRUE; - DeleteAllBars(); - - wxTopLevelWindows.DeleteObject( this ); - - if (wxTheApp->GetTopWindow() == this) - wxTheApp->SetTopWindow( (wxWindow*) NULL ); - - if ((wxTopLevelWindows.Number() == 0) && - (wxTheApp->GetExitOnFrameDelete())) - { - wxTheApp->ExitMainLoop(); - } -} - -bool wxFrame::ShowFullScreen(bool show, long style ) -{ - if (show == m_fsIsShowing) return FALSE; // return what? - - m_fsIsShowing = show; - - if (show) - { - m_fsSaveStyle = m_windowStyle; - m_fsSaveFlag = style; - GetPosition( &m_fsSaveFrame.x, &m_fsSaveFrame.y ); - GetSize( &m_fsSaveFrame.width, &m_fsSaveFrame.height ); - - gtk_widget_hide( m_widget ); - gtk_widget_unrealize( m_widget ); - - m_windowStyle = wxSIMPLE_BORDER; - - int x; - int y; - wxDisplaySize( &x, &y ); - SetSize( 0, 0, x, y ); - - gtk_widget_realize( m_widget ); - gtk_widget_show( m_widget ); - } - else - { - gtk_widget_hide( m_widget ); - gtk_widget_unrealize( m_widget ); - - m_windowStyle = m_fsSaveStyle; - - SetSize( m_fsSaveFrame.x, m_fsSaveFrame.y, m_fsSaveFrame.width, m_fsSaveFrame.height ); - - gtk_widget_realize( m_widget ); - gtk_widget_show( m_widget ); - } - - return TRUE; } // ---------------------------------------------------------------------------- // overridden wxWindow methods // ---------------------------------------------------------------------------- -bool wxFrameGTK::Show( bool show ) +void wxFrame::DoGetClientSize( int *width, int *height ) const { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - if (show && !m_sizeSet) - { - /* by calling GtkOnSize here, we don't have to call - either after showing the frame, which would entail - much ugly flicker or from within the size_allocate - handler, because GTK 1.1.X forbids that. */ + wxTopLevelWindow::DoGetClientSize( width, height ); - GtkOnSize( m_x, m_y, m_width, m_height ); - } - - return wxWindow::Show( show ); -} - -void wxFrameGTK::DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) ) -{ - wxFAIL_MSG( wxT("DoMoveWindow called for wxFrameGTK") ); -} - -void wxFrameGTK::DoSetSize( int x, int y, int width, int height, int sizeFlags ) -{ - wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - - /* this shouldn't happen: wxFrameGTK, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */ - wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); - - /* avoid recursions */ - 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; - - if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0) - { - if (x != -1) m_x = x; - if (y != -1) m_y = y; - if (width != -1) m_width = width; - if (height != -1) m_height = height; - } - else - { - m_x = x; - m_y = y; - m_width = width; - m_height = height; - } - -/* - if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH) - { - if (width == -1) m_width = 80; - } - - if ((sizeFlags & wxSIZE_AUTO_HEIGHT) == wxSIZE_AUTO_HEIGHT) - { - if (height == -1) m_height = 26; - } -*/ - - if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth; - if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight; - if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth; - if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight; - - if ((m_x != -1) || (m_y != -1)) - { - if ((m_x != old_x) || (m_y != old_y)) - { - gtk_widget_set_uposition( m_widget, m_x, m_y ); - } - } - - if ((m_width != old_width) || (m_height != old_height)) - { - gtk_widget_set_usize( m_widget, m_width, m_height ); - - /* we set the size in GtkOnSize, i.e. mostly the actual resizing is - done either directly before the frame is shown or in idle time - so that different calls to SetSize() don't lead to flicker. */ - m_sizeSet = FALSE; - } - - m_resizing = FALSE; -} - -void wxFrameGTK::DoGetClientSize( int *width, int *height ) const -{ - wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - - wxWindow::DoGetClientSize( width, height ); if (height) { -#if wxUSE_MENUS - /* menu bar */ +#if wxUSE_MENUS_NATIVE + // menu bar if (m_frameMenuBar) { if (!m_menuBarDetached) - (*height) -= wxMENU_HEIGHT; + (*height) -= m_menuBarHeight; else (*height) -= wxPLACE_HOLDER; } -#endif // wxUSE_MENUS +#endif // wxUSE_MENUS_NATIVE #if wxUSE_STATUSBAR - /* status bar */ - if (m_frameStatusBar && m_frameStatusBar->IsShown()) (*height) -= wxSTATUS_HEIGHT; + // status bar + if (m_frameStatusBar && m_frameStatusBar->IsShown()) + (*height) -= wxSTATUS_HEIGHT; #endif // wxUSE_STATUSBAR #if wxUSE_TOOLBAR - /* tool bar */ + // tool bar if (m_frameToolBar && m_frameToolBar->IsShown()) { if (m_toolBarDetached) @@ -788,38 +293,31 @@ void wxFrameGTK::DoGetClientSize( int *width, int *height ) const } } #endif // wxUSE_TOOLBAR - - /* mini edge */ - *height -= m_miniEdge*2 + m_miniTitle; - } - if (width) - { - *width -= m_miniEdge*2; } } -void wxFrameGTK::DoSetClientSize( int width, int height ) +void wxFrame::DoSetClientSize( int width, int height ) { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); -#if wxUSE_MENUS - /* menu bar */ +#if wxUSE_MENUS_NATIVE + // menu bar if (m_frameMenuBar) { if (!m_menuBarDetached) - height += wxMENU_HEIGHT; + height += m_menuBarHeight; else height += wxPLACE_HOLDER; } -#endif // wxUSE_MENUS +#endif // wxUSE_MENUS_NATIVE #if wxUSE_STATUSBAR - /* status bar */ + // status bar if (m_frameStatusBar && m_frameStatusBar->IsShown()) height += wxSTATUS_HEIGHT; #endif #if wxUSE_TOOLBAR - /* tool bar */ + // tool bar if (m_frameToolBar && m_frameToolBar->IsShown()) { if (m_toolBarDetached) @@ -842,71 +340,76 @@ void wxFrameGTK::DoSetClientSize( int width, int height ) } #endif - DoSetSize( -1, -1, width + m_miniEdge*2, height + m_miniEdge*2 + m_miniTitle, 0 ); + wxTopLevelWindow::DoSetClientSize( width, height ); } -void wxFrameGTK::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), +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; // m_y = y; - /* avoid recursions */ + // avoid recursions if (m_resizing) return; m_resizing = TRUE; - /* this shouldn't happen: wxFrameGTK, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */ + // this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); m_width = width; m_height = height; - /* space occupied by m_frameToolBar and m_frameMenuBar */ + // space occupied by m_frameToolBar and m_frameMenuBar int client_area_x_offset = 0, client_area_y_offset = 0; - /* wxMDIChildFrame derives from wxFrameGTK but it _is_ a wxWindow as it uses + /* wxMDIChildFrame derives from wxFrame but it _is_ a wxWindow as it uses wxWindow::Create to create it's GTK equivalent. m_mainWidget is only - set in wxFrameGTK::Create so it is used to check what kind of frame we + set in wxFrame::Create so it is used to check what kind of frame we have here. if m_mainWidget is NULL it is a wxMDIChildFrame and so we skip the part which handles m_frameMenuBar, m_frameToolBar and (most importantly) m_mainWidget */ - if ((m_minWidth != -1) && (m_width < m_minWidth)) m_width = m_minWidth; - if ((m_minHeight != -1) && (m_height < m_minHeight)) m_height = m_minHeight; - if ((m_maxWidth != -1) && (m_width > m_maxWidth)) m_width = m_maxWidth; - if ((m_maxHeight != -1) && (m_height > m_maxHeight)) m_height = m_maxHeight; + int minWidth = GetMinWidth(), + minHeight = GetMinHeight(), + maxWidth = GetMaxWidth(), + maxHeight = GetMaxHeight(); + + if ((minWidth != -1) && (m_width < minWidth)) m_width = minWidth; + if ((minHeight != -1) && (m_height < minHeight)) m_height = minHeight; + if ((maxWidth != -1) && (m_width > maxWidth)) m_width = maxWidth; + if ((maxHeight != -1) && (m_height > maxHeight)) m_height = maxHeight; if (m_mainWidget) { - /* set size hints */ + // set size hints gint flag = 0; // GDK_HINT_POS; - if ((m_minWidth != -1) || (m_minHeight != -1)) flag |= GDK_HINT_MIN_SIZE; - if ((m_maxWidth != -1) || (m_maxHeight != -1)) flag |= GDK_HINT_MAX_SIZE; + if ((minWidth != -1) || (minHeight != -1)) flag |= GDK_HINT_MIN_SIZE; + if ((maxWidth != -1) || (maxHeight != -1)) flag |= GDK_HINT_MAX_SIZE; GdkGeometry geom; - geom.min_width = m_minWidth; - geom.min_height = m_minHeight; - geom.max_width = m_maxWidth; - geom.max_height = m_maxHeight; + geom.min_width = minWidth; + geom.min_height = minHeight; + geom.max_width = maxWidth; + geom.max_height = maxHeight; gtk_window_set_geometry_hints( GTK_WINDOW(m_widget), (GtkWidget*) NULL, &geom, (GdkWindowHints) flag ); - /* I revert back to wxGTK's original behaviour. m_mainWidget holds the - * menubar, the toolbar and the client area, which is represented by - * m_wxwindow. - * this hurts in the eye, but I don't want to call SetSize() - * because I don't want to call any non-native functions here. */ + // I revert back to wxGTK's original behaviour. m_mainWidget holds + // the menubar, the toolbar and the client area, which is represented + // by m_wxwindow. + // This hurts in the eye, but I don't want to call SetSize() + // because I don't want to call any non-native functions here. -#if wxUSE_MENUS +#if wxUSE_MENUS_NATIVE if (m_frameMenuBar) { int xx = m_miniEdge; int yy = m_miniEdge + m_miniTitle; int ww = m_width - 2*m_miniEdge; - int hh = wxMENU_HEIGHT; + int hh = m_menuBarHeight; if (m_menuBarDetached) hh = wxPLACE_HOLDER; m_frameMenuBar->m_x = xx; m_frameMenuBar->m_y = yy; @@ -917,7 +420,7 @@ void wxFrameGTK::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), xx, yy, ww, hh ); client_area_y_offset += hh; } -#endif // wxUSE_MENUS +#endif // wxUSE_MENUS_NATIVE #if wxUSE_TOOLBAR if ((m_frameToolBar) && m_frameToolBar->IsShown() && @@ -925,20 +428,20 @@ void wxFrameGTK::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), { int xx = m_miniEdge; int yy = m_miniEdge + m_miniTitle; -#if wxUSE_MENUS +#if wxUSE_MENUS_NATIVE if (m_frameMenuBar) { if (!m_menuBarDetached) - yy += wxMENU_HEIGHT; + yy += m_menuBarHeight; else yy += wxPLACE_HOLDER; } -#endif // wxUSE_MENUS +#endif // wxUSE_MENUS_NATIVE m_frameToolBar->m_x = xx; m_frameToolBar->m_y = yy; - /* don't change the toolbar's reported height/width */ + // don't change the toolbar's reported height/width int ww, hh; if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL ) { @@ -973,8 +476,8 @@ void wxFrameGTK::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), } else { - /* if there is no m_mainWidget between m_widget and m_wxwindow there - is no need to set the size or position of m_wxwindow. */ + // If there is no m_mainWidget between m_widget and m_wxwindow there + // is no need to set the size or position of m_wxwindow. } #if wxUSE_STATUSBAR @@ -1015,54 +518,46 @@ void wxFrameGTK::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), m_resizing = FALSE; } -void wxFrameGTK::MakeModal( bool modal ) +void wxFrame::OnInternalIdle() { - if (modal) - gtk_grab_add( m_widget ); - else - gtk_grab_remove( m_widget ); -} - -void wxFrameGTK::OnInternalIdle() -{ - if (!m_sizeSet && GTK_WIDGET_REALIZED(m_wxwindow)) - { - GtkOnSize( m_x, m_y, m_width, m_height ); + wxFrameBase::OnInternalIdle(); - // we'll come back later - if (g_isIdle) - wxapp_install_idle_handler(); - return; - } - -#if wxUSE_MENUS +#if wxUSE_MENUS_NATIVE if (m_frameMenuBar) m_frameMenuBar->OnInternalIdle(); -#endif // wxUSE_MENUS +#endif // wxUSE_MENUS_NATIVE #if wxUSE_TOOLBAR if (m_frameToolBar) m_frameToolBar->OnInternalIdle(); #endif #if wxUSE_STATUSBAR - if (m_frameStatusBar) m_frameStatusBar->OnInternalIdle(); -#endif + if (m_frameStatusBar) + { + m_frameStatusBar->OnInternalIdle(); - wxWindow::OnInternalIdle(); + // There may be controls in the status bar that + // need to be updated + for ( wxWindowList::compatibility_iterator node = m_frameStatusBar->GetChildren().GetFirst(); + node; + node = node->GetNext() ) + { + wxWindow *child = node->GetData(); + child->OnInternalIdle(); + } + } +#endif } // ---------------------------------------------------------------------------- // menu/tool/status bar stuff // ---------------------------------------------------------------------------- -#if wxUSE_MENUS +#if wxUSE_MENUS_NATIVE -void wxFrameGTK::SetMenuBar( wxMenuBar *menuBar ) +void wxFrame::DetachMenuBar() { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); - if (menuBar == m_frameMenuBar) - return; - - if (m_frameMenuBar) + if ( m_frameMenuBar ) { m_frameMenuBar->UnsetInvokingWindow( this ); @@ -1075,12 +570,17 @@ void wxFrameGTK::SetMenuBar( wxMenuBar *menuBar ) GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this ); } - gtk_container_remove( GTK_CONTAINER(m_mainWidget), m_frameMenuBar->m_widget ); gtk_widget_ref( m_frameMenuBar->m_widget ); - gtk_widget_unparent( m_frameMenuBar->m_widget ); + + gtk_container_remove( GTK_CONTAINER(m_mainWidget), m_frameMenuBar->m_widget ); } - m_frameMenuBar = menuBar; + wxFrameBase::DetachMenuBar(); +} + +void wxFrame::AttachMenuBar( wxMenuBar *menuBar ) +{ + wxFrameBase::AttachMenuBar(menuBar); if (m_frameMenuBar) { @@ -1102,19 +602,42 @@ void wxFrameGTK::SetMenuBar( wxMenuBar *menuBar ) gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_detached", GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this ); } + + gtk_widget_show( m_frameMenuBar->m_widget ); - m_frameMenuBar->Show( TRUE ); + UpdateMenuBarSize(); + } + else + { + m_menuBarHeight = 2; + GtkUpdateSize(); // resize window in OnInternalIdle } +} + +void wxFrame::UpdateMenuBarSize() +{ + GtkRequisition req; + + req.width = 2; + req.height = 2; + + // this is called after Remove with a NULL m_frameMenuBar + if ( m_frameMenuBar ) + (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_frameMenuBar->m_widget) )->size_request ) + (m_frameMenuBar->m_widget, &req ); - /* resize window in OnInternalIdle */ - m_sizeSet = FALSE; + m_menuBarHeight = req.height; + + // resize window in OnInternalIdle + + GtkUpdateSize(); } -#endif // wxUSE_MENUS +#endif // wxUSE_MENUS_NATIVE #if wxUSE_TOOLBAR -wxToolBar* wxFrameGTK::CreateToolBar( long style, wxWindowID id, const wxString& name ) +wxToolBar* wxFrame::CreateToolBar( long style, wxWindowID id, const wxString& name ) { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); @@ -1124,18 +647,20 @@ wxToolBar* wxFrameGTK::CreateToolBar( long style, wxWindowID id, const wxString& m_insertInClientArea = TRUE; - m_sizeSet = FALSE; + GtkUpdateSize(); return m_frameToolBar; } -void wxFrameGTK::SetToolBar(wxToolBar *toolbar) +void wxFrame::SetToolBar(wxToolBar *toolbar) { + bool hadTbar = m_frameToolBar != NULL; + wxFrameBase::SetToolBar(toolbar); - if (m_frameToolBar) + if ( m_frameToolBar ) { - /* insert into toolbar area if not already there */ + // insert into toolbar area if not already there if ((m_frameToolBar->m_widget->parent) && (m_frameToolBar->m_widget->parent != m_mainWidget)) { @@ -1145,13 +670,21 @@ void wxFrameGTK::SetToolBar(wxToolBar *toolbar) GtkUpdateSize(); } } + else // toolbar unset + { + // still need to update size if it had been there before + if ( hadTbar ) + { + GtkUpdateSize(); + } + } } #endif // wxUSE_TOOLBAR #if wxUSE_STATUSBAR -wxStatusBar* wxFrameGTK::CreateStatusBar(int number, +wxStatusBar* wxFrame::CreateStatusBar(int number, long style, wxWindowID id, const wxString& name) @@ -1159,104 +692,27 @@ wxStatusBar* wxFrameGTK::CreateStatusBar(int number, wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); // because it will change when toolbar is added - m_sizeSet = FALSE; + GtkUpdateSize(); return wxFrameBase::CreateStatusBar( number, style, id, name ); } -void wxFrameGTK::PositionStatusBar() +void wxFrame::SetStatusBar(wxStatusBar *statbar) { - if ( !m_frameStatusBar ) - return; - - m_sizeSet = FALSE; + bool hadStatBar = m_frameStatusBar != NULL; + + wxFrameBase::SetStatusBar(statbar); + + if (hadStatBar && !m_frameStatusBar) + GtkUpdateSize(); } -#endif // wxUSE_STATUSBAR - -// ---------------------------------------------------------------------------- -// frame title/icon -// ---------------------------------------------------------------------------- -void wxFrameGTK::SetTitle( const wxString &title ) +void wxFrame::PositionStatusBar() { - wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - - m_title = title; - gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() ); -} - -void wxFrameGTK::SetIcon( const wxIcon &icon ) -{ - wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - - wxFrameBase::SetIcon(icon); - - if ( !m_icon.Ok() ) - return; - - if (!m_widget->window) + if ( !m_frameStatusBar ) return; - wxMask *mask = icon.GetMask(); - GdkBitmap *bm = (GdkBitmap *) NULL; - if (mask) bm = mask->GetBitmap(); - - gdk_window_set_icon( m_widget->window, (GdkWindow *) NULL, icon.GetPixmap(), bm ); -} - -// ---------------------------------------------------------------------------- -// frame state: maximized/iconized/normal -// ---------------------------------------------------------------------------- - -void wxFrameGTK::Maximize(bool WXUNUSED(maximize)) -{ - wxFAIL_MSG( _T("not implemented") ); -} - -bool wxFrameGTK::IsMaximized() const -{ - // wxFAIL_MSG( _T("not implemented") ); - - // This is an approximation - return FALSE; -} - -void wxFrameGTK::Restore() -{ - wxFAIL_MSG( _T("not implemented") ); -} - -void wxFrameGTK::Iconize( bool iconize ) -{ - if (iconize) - { - XIconifyWindow( GDK_WINDOW_XDISPLAY( m_widget->window ), - GDK_WINDOW_XWINDOW( m_widget->window ), - DefaultScreen( GDK_DISPLAY() ) ); - } -} - -bool wxFrameGTK::IsIconized() const -{ - return m_isIconized; -} - -void wxFrame::SetIconizeState(bool iconize) -{ - if ( iconize != m_isIconized ) - { - m_isIconized = iconize; - (void)SendIconizeEvent(iconize); - } - else - { - // this is not supposed to happen if we're called only from - // gtk_frame_(un)map_callback! - - // RR: I don't understand this test. Upon startup, the frame is - // not iconized by default, it has just not been created - // yet. - ///wxFAIL_MSG( _T("unexpected call to SendIconizeEvent ignored") ); - } + GtkUpdateSize(); } +#endif // wxUSE_STATUSBAR