X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1b3667ab28da7b78b49813b99047221e03a69b62..7b9da2077d0975db6c965a85c91d5aca671ab5e3:/src/gtk/frame.cpp?ds=inline diff --git a/src/gtk/frame.cpp b/src/gtk/frame.cpp index 38b56e56d9..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 @@ -16,50 +24,109 @@ #include "wx/control.h" #include "wx/app.h" #include "wx/menu.h" -#include "wx/toolbar.h" -#include "wx/statusbr.h" +#if wxUSE_TOOLBAR + #include "wx/toolbar.h" +#endif +#if wxUSE_STATUSBAR + #include "wx/statusbr.h" +#endif #include "wx/dcclient.h" #include "glib.h" #include "gdk/gdk.h" #include "gtk/gtk.h" #include "wx/gtk/win_gtk.h" +#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__ + +extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window ); + +#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" //----------------------------------------------------------------------------- static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxFrame *win ) { - if (!win->HasVMT()) return; + if (g_isIdle) + wxapp_install_idle_handler(); + if (!win->m_hasVMT) + return; + + if ((win->m_width != alloc->width) || (win->m_height != alloc->height)) + { /* - printf( "OnFrameResize from " ); - if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) - printf( win->GetClassInfo()->GetClassName() ); - printf( ".\n" ); + 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 ); */ - if ((win->m_width != alloc->width) || (win->m_height != alloc->height)) - { - win->m_sizeSet = FALSE; - win->m_width = alloc->width; - win->m_height = alloc->height; - } + win->m_width = alloc->width; + win->m_height = alloc->height; + win->UpdateSize(); + } } //----------------------------------------------------------------------------- @@ -68,14 +135,11 @@ static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxFrame *win ) { -/* - printf( "OnDelete from " ); - if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) - printf( win->GetClassInfo()->GetClassName() ); - printf( ".\n" ); -*/ + if (g_isIdle) + wxapp_install_idle_handler(); - win->Close(); + if (g_openDialogs == 0) + win->Close(); return TRUE; } @@ -86,10 +150,10 @@ static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WX static void gtk_menu_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) { - if (!win->HasVMT()) return; - + if (!win->m_hasVMT) return; + win->m_menuBarDetached = FALSE; - win->m_sizeSet = FALSE; + win->UpdateSize(); } //----------------------------------------------------------------------------- @@ -98,46 +162,69 @@ static void gtk_menu_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget * static void gtk_menu_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) { - if (!win->HasVMT()) return; - + if (!win->m_hasVMT) return; + win->m_menuBarDetached = TRUE; - win->m_sizeSet = FALSE; + win->UpdateSize(); } +#if wxUSE_TOOLBAR //----------------------------------------------------------------------------- // "child_attached" of tool bar //----------------------------------------------------------------------------- static void gtk_toolbar_attached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) { - if (!win->HasVMT()) return; - + if (!win->m_hasVMT) return; + win->m_toolBarDetached = FALSE; - win->m_sizeSet = FALSE; + + win->UpdateSize(); } //----------------------------------------------------------------------------- // "child_detached" of tool bar //----------------------------------------------------------------------------- -static void gtk_toolbar_detached_callback( GtkWidget *widget, GtkWidget *WXUNUSED(child), wxFrame *win ) +static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) { - if (!win->HasVMT()) return; - + if (g_isIdle) + wxapp_install_idle_handler(); + + if (!win->m_hasVMT) return; + win->m_toolBarDetached = TRUE; - win->m_sizeSet = FALSE; + win->UpdateSize(); } +#endif // wxUSE_TOOLBAR //----------------------------------------------------------------------------- // "configure_event" //----------------------------------------------------------------------------- -static gint gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *event, wxFrame *win ) +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 (!win->HasVMT()) return FALSE; + 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 ); @@ -150,52 +237,101 @@ static gint gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventC // "realize" from m_widget //----------------------------------------------------------------------------- -/* we cannot MWM hints and icons before the widget has been realized, +/* we cannot MWM hints and icons before the widget has been realized, so we do this directly after realization */ -static gint +static gint gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win ) { + if (g_isIdle) + wxapp_install_idle_handler(); + + /* I haven't been able to set the position of + the dialog before it is shown, so I set the + position in "realize" */ + 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. */ - long decor = (long) GDK_DECOR_ALL; - long func = (long) GDK_FUNC_ALL; - - if ((win->m_windowStyle & wxCAPTION) == 0) - decor |= GDK_DECOR_TITLE; -/* if ((win->m_windowStyle & wxMINIMIZE) == 0) - func |= GDK_FUNC_MINIMIZE; - if ((win->m_windowStyle & wxMAXIMIZE) == 0) - func |= GDK_FUNC_MAXIMIZE; */ - if ((win->m_windowStyle & wxSYSTEM_MENU) == 0) - decor |= GDK_DECOR_MENU; - if ((win->m_windowStyle & wxMINIMIZE_BOX) == 0) - decor |= GDK_DECOR_MINIMIZE; - if ((win->m_windowStyle & wxMAXIMIZE_BOX) == 0) - decor |= GDK_DECOR_MAXIMIZE; - if ((win->m_windowStyle & wxRESIZE_BORDER) == 0) - func |= GDK_FUNC_RESIZE; - + 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->m_windowStyle & wxRESIZE_BORDER) == 0) + 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); - + + /* set size hints */ + 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 ); + } + /* reset the icon */ - if (win->m_icon != wxNullIcon) + wxIcon iconOld = win->GetIcon(); + if ( iconOld != wxNullIcon ) { - wxIcon icon( win->m_icon ); - win->m_icon = wxNullIcon; - win->SetIcon( icon ); + 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(); + } + return FALSE; } - + +// ---------------------------------------------------------------------------- +// wxFrame itself +// ---------------------------------------------------------------------------- + //----------------------------------------------------------------------------- // InsertChild for wxFrame //----------------------------------------------------------------------------- @@ -205,114 +341,104 @@ gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win ) * virtual function here as wxWindows requires different ways to insert * a child in container classes. */ -static void wxInsertChildInFrame( wxWindow* parent, wxWindow* child ) +static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child ) { - if (wxIS_KIND_OF(child,wxToolBar) || wxIS_KIND_OF(child,wxMenuBar)) + wxASSERT( GTK_IS_WIDGET(child->m_widget) ); + + if (!parent->m_insertInClientArea) { - /* actually, menubars are never inserted here, but this - may change one day */ - /* these are outside the client area */ - wxFrame* frame = (wxFrame*) parent; - gtk_myfixed_put( GTK_MYFIXED(frame->m_mainWidget), + wxFrame* frame = (wxFrame*) parent; + gtk_pizza_put( GTK_PIZZA(frame->m_mainWidget), GTK_WIDGET(child->m_widget), child->m_x, - child->m_y ); - - /* 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; - if (toolBar->m_windowStyle & wxTB_DOCKABLE) - { + child->m_y, + child->m_width, + child->m_height ); + +#if wxUSE_TOOLBAR + /* 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; + if (toolBar->GetWindowStyle() & wxTB_DOCKABLE) + { gtk_signal_connect( GTK_OBJECT(toolBar->m_widget), "child_attached", GTK_SIGNAL_FUNC(gtk_toolbar_attached_callback), (gpointer)parent ); - + gtk_signal_connect( GTK_OBJECT(toolBar->m_widget), "child_detached", GTK_SIGNAL_FUNC(gtk_toolbar_detached_callback), (gpointer)parent ); - } - } + } + } +#endif // wxUSE_TOOLBAR } else { /* these are inside the client area */ - gtk_myfixed_put( GTK_MYFIXED(parent->m_wxwindow), + gtk_pizza_put( GTK_PIZZA(parent->m_wxwindow), GTK_WIDGET(child->m_widget), child->m_x, - child->m_y ); + child->m_y, + child->m_width, + child->m_height ); } - gtk_widget_set_usize( GTK_WIDGET(child->m_widget), - child->m_width, - child->m_height ); - /* resize on OnInternalIdle */ - parent->m_sizeSet = FALSE; + parent->UpdateSize(); } -//----------------------------------------------------------------------------- -// wxFrame -//----------------------------------------------------------------------------- - -BEGIN_EVENT_TABLE(wxFrame, wxWindow) - EVT_SIZE(wxFrame::OnSize) - EVT_CLOSE(wxFrame::OnCloseWindow) - EVT_MENU_HIGHLIGHT_ALL(wxFrame::OnMenuHighlight) -END_EVENT_TABLE() - -IMPLEMENT_DYNAMIC_CLASS(wxFrame,wxWindow) - -wxFrame::wxFrame() -{ - m_frameMenuBar = (wxMenuBar *) NULL; - m_frameStatusBar = (wxStatusBar *) NULL; - m_frameToolBar = (wxToolBar *) NULL; - m_sizeSet = FALSE; - m_miniEdge = 0; - m_miniTitle = 0; - m_mainWidget = (GtkWidget*) NULL; - m_menuBarDetached = FALSE; - m_toolBarDetached = FALSE; - m_insertCallback = wxInsertChildInFrame; -} +// ---------------------------------------------------------------------------- +// wxFrame creation +// ---------------------------------------------------------------------------- -wxFrame::wxFrame( wxWindow *parent, wxWindowID id, const wxString &title, - const wxPoint &pos, const wxSize &size, - long style, const wxString &name ) +void wxFrame::Init() { - m_frameMenuBar = (wxMenuBar *) NULL; - m_frameStatusBar = (wxStatusBar *) NULL; - m_frameToolBar = (wxToolBar *) NULL; m_sizeSet = FALSE; m_miniEdge = 0; m_miniTitle = 0; m_mainWidget = (GtkWidget*) NULL; m_menuBarDetached = FALSE; m_toolBarDetached = FALSE; - m_insertCallback = wxInsertChildInFrame; - Create( parent, id, title, pos, size, style, name ); + m_insertInClientArea = TRUE; + m_isFrame = TRUE; } -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 ); m_needParent = FALSE; - PreCreation( parent, id, pos, size, style, name ); + if (!PreCreation( parent, pos, size ) || + !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) + { + wxFAIL_MSG( wxT("wxFrame creation failed") ); + return FALSE; + } m_title = title; - - m_insertCallback = wxInsertChildInFrame; + + m_insertCallback = (wxInsertChildFunction) wxInsertChildInFrame; GtkWindowType win_type = GTK_WINDOW_TOPLEVEL; if (style & wxSIMPLE_BORDER) win_type = GTK_WINDOW_POPUP; m_widget = gtk_window_new( win_type ); + 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("wxFrame::m_widget"), name ); +#endif + gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() ); GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS ); @@ -320,53 +446,57 @@ bool wxFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title, GTK_SIGNAL_FUNC(gtk_frame_delete_callback), (gpointer)this ); /* m_mainWidget holds the toolbar, the menubar and the client area */ - m_mainWidget = gtk_myfixed_new(); + 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 ); - + +#ifdef __WXDEBUG__ + debug_focus_in( m_mainWidget, wxT("wxFrame::m_mainWidget"), name ); +#endif + /* m_wxwindow only represents the client area without toolbar and menubar */ - m_wxwindow = gtk_myfixed_new(); + m_wxwindow = gtk_pizza_new(); gtk_widget_show( m_wxwindow ); gtk_container_add( GTK_CONTAINER(m_mainWidget), m_wxwindow ); - - /* we allow the frame to get the focus as otherwise no - key events will get sent to it. the point with this is - that the menu's key accelerators work by interceting - key events here */ - GTK_WIDGET_SET_FLAGS( m_wxwindow, GTK_CAN_FOCUS ); - gtk_widget_grab_focus( m_wxwindow ); + +#ifdef __WXDEBUG__ + debug_focus_in( m_wxwindow, wxT("wxFrame::m_wxwindow"), name ); +#endif + + /* we donm't allow the frame to get the focus as otherwise + the frame will grabit at arbitrary fcous 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(); /* 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 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 ); + 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 ); + /* disable native tab traversal */ + gtk_signal_connect( GTK_OBJECT(m_widget), "focus", + GTK_SIGNAL_FUNC(gtk_frame_focus_callback), (gpointer)this ); + return TRUE; } wxFrame::~wxFrame() { - if (m_frameMenuBar) delete m_frameMenuBar; - m_frameMenuBar = (wxMenuBar *) NULL; - - if (m_frameStatusBar) delete m_frameStatusBar; - m_frameStatusBar = (wxStatusBar *) NULL; - - if (m_frameToolBar) delete m_frameToolBar; - m_frameToolBar = (wxToolBar *) NULL; + m_isBeingDeleted = TRUE; + + DeleteAllBars(); wxTopLevelWindows.DeleteObject( this ); @@ -377,9 +507,13 @@ wxFrame::~wxFrame() wxTheApp->ExitMainLoop(); } +// ---------------------------------------------------------------------------- +// overridden wxWindow methods +// ---------------------------------------------------------------------------- + bool wxFrame::Show( bool show ) { - wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") ); + wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); if (show && !m_sizeSet) { @@ -394,32 +528,25 @@ bool wxFrame::Show( bool show ) return wxWindow::Show( show ); } -bool wxFrame::Destroy() -{ - wxASSERT_MSG( (m_widget != NULL), _T("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), _T("invalid frame") ); + wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); /* this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */ - wxASSERT_MSG( (m_wxwindow != NULL), _T("invalid frame") ); - + 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; - if ((sizeFlags & wxSIZE_USE_EXISTING) == wxSIZE_USE_EXISTING) + if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0) { if (x != -1) m_x = x; if (y != -1) m_y = y; @@ -434,6 +561,7 @@ void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags ) m_height = height; } +/* if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH) { if (width == -1) m_width = 80; @@ -443,6 +571,7 @@ void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags ) { 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; @@ -453,68 +582,58 @@ void wxFrame::DoSetSize( int x, int y, int width, int height, int sizeFlags ) { if ((m_x != old_x) || (m_y != old_y)) { - /* we set the size here and in gtk_frame_map_callback */ - gtk_widget_set_uposition( m_widget, m_x, m_y ); + gtk_widget_set_uposition( m_widget, m_x, m_y ); } } if ((m_width != old_width) || (m_height != old_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. */ + 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 wxFrame::Centre( int direction ) -{ - wxASSERT_MSG( (m_widget != NULL), _T("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::GetClientSize( int *width, int *height ) const +void wxFrame::DoGetClientSize( int *width, int *height ) const { - wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") ); + wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - wxWindow::GetClientSize( width, height ); + wxWindow::DoGetClientSize( width, height ); if (height) { /* menu bar */ if (m_frameMenuBar) - { - if (!m_menuBarDetached) - (*height) -= wxMENU_HEIGHT; - else - (*height) -= wxPLACE_HOLDER; - } - - /* status bar */ + { + if (!m_menuBarDetached) + (*height) -= wxMENU_HEIGHT; + else + (*height) -= wxPLACE_HOLDER; + } + +#if wxUSE_STATUSBAR + /* status bar */ if (m_frameStatusBar) (*height) -= wxSTATUS_HEIGHT; - - /* tool bar */ +#endif + +#if wxUSE_TOOLBAR + /* tool bar */ if (m_frameToolBar) { - if (!m_toolBarDetached) - { + if (!m_toolBarDetached) + { int y = 0; m_frameToolBar->GetSize( (int *) NULL, &y ); (*height) -= y; - } - else + } + else (*height) -= wxPLACE_HOLDER; } - - /* mini edge */ +#endif + + /* mini edge */ (*height) -= m_miniEdge*2 + m_miniTitle; } if (width) @@ -525,37 +644,42 @@ void wxFrame::GetClientSize( int *width, int *height ) const void wxFrame::DoSetClientSize( int width, int height ) { - wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") ); + wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); /* menu bar */ if (m_frameMenuBar) - { - if (!m_menuBarDetached) - height += wxMENU_HEIGHT; - else - height += wxPLACE_HOLDER; - } - - /* status bar */ + { + if (!m_menuBarDetached) + height += wxMENU_HEIGHT; + else + height += wxPLACE_HOLDER; + } + +#if wxUSE_STATUSBAR + /* status bar */ if (m_frameStatusBar) height += wxSTATUS_HEIGHT; - - /* tool bar */ +#endif + +#if wxUSE_TOOLBAR + /* tool bar */ if (m_frameToolBar) { - if (!m_toolBarDetached) - { + if (!m_toolBarDetached) + { int y = 0; m_frameToolBar->GetSize( (int *) NULL, &y ); height += y; - } - else + } + else height += wxPLACE_HOLDER; } - - wxWindow::DoSetClientSize( width + m_miniEdge*2, height + m_miniEdge*2 + m_miniTitle ); +#endif + + 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; @@ -566,13 +690,13 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height m_resizing = TRUE; /* this shouldn't happen: wxFrame, wxMDIParentFrame and wxMDIChildFrame have m_wxwindow */ - wxASSERT_MSG( (m_wxwindow != NULL), _T("invalid frame") ); - + wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); + m_width = width; m_height = height; /* space occupied by m_frameToolBar and m_frameMenuBar */ - int client_area_y_offset = 0; + int client_area_y_offset = 0; /* wxMDIChildFrame derives from wxFrame but it _is_ a wxWindow as it uses wxWindow::Create to create it's GTK equivalent. m_mainWidget is only @@ -580,7 +704,7 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height 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_mainWidget) { /* check if size is in legal range */ @@ -594,91 +718,93 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height * 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 (m_frameMenuBar) { int xx = m_miniEdge; int yy = m_miniEdge + m_miniTitle; int ww = m_width - 2*m_miniEdge; int hh = wxMENU_HEIGHT; - if (m_menuBarDetached) hh = wxPLACE_HOLDER; + if (m_menuBarDetached) hh = wxPLACE_HOLDER; m_frameMenuBar->m_x = xx; m_frameMenuBar->m_y = yy; m_frameMenuBar->m_width = ww; m_frameMenuBar->m_height = hh; - - gtk_myfixed_move( GTK_MYFIXED(m_mainWidget), m_frameMenuBar->m_widget, xx, yy ); - gtk_widget_set_usize( m_frameMenuBar->m_widget, ww, hh ); - - client_area_y_offset += hh; + gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), + m_frameMenuBar->m_widget, + xx, yy, ww, hh ); + client_area_y_offset += hh; } - - if (m_frameToolBar) + +#if wxUSE_TOOLBAR + if ((m_frameToolBar) && + (m_frameToolBar->m_widget->parent == m_mainWidget)) { int xx = m_miniEdge; int yy = m_miniEdge + m_miniTitle; if (m_frameMenuBar) - { - if (!m_menuBarDetached) - yy += wxMENU_HEIGHT; - else - yy += wxPLACE_HOLDER; - } + { + if (!m_menuBarDetached) + yy += wxMENU_HEIGHT; + else + yy += wxPLACE_HOLDER; + } 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 height */ - m_frameToolBar->m_width = ww; - - gtk_myfixed_move( GTK_MYFIXED(m_mainWidget), m_frameToolBar->m_widget, xx, yy ); - gtk_widget_set_usize( m_frameToolBar->m_widget, ww, hh ); - - client_area_y_offset += hh; + /* m_frameToolBar->m_height = hh; don't change the toolbar's reported size + m_frameToolBar->m_width = ww; */ + gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), + m_frameToolBar->m_widget, + xx, yy, ww, hh ); + client_area_y_offset += hh; } - - int client_x = m_miniEdge; - int client_y = client_area_y_offset + m_miniEdge + m_miniTitle; - gtk_myfixed_move( GTK_MYFIXED(m_mainWidget), m_wxwindow, client_x, client_y ); +#endif + int client_x = m_miniEdge; + int client_y = client_area_y_offset + m_miniEdge + m_miniTitle; int client_w = m_width - 2*m_miniEdge; - int client_h = m_height - client_area_y_offset- 2*m_miniEdge - m_miniTitle; - gtk_widget_set_usize( m_wxwindow, client_w, client_h ); + int client_h = m_height - client_area_y_offset- 2*m_miniEdge - m_miniTitle; + gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), + m_wxwindow, + client_x, client_y, client_w, client_h ); } 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. */ + is no need to set the size or position of m_wxwindow. */ } - + +#if wxUSE_STATUSBAR if (m_frameStatusBar) { int xx = 0 + m_miniEdge; int yy = m_height - wxSTATUS_HEIGHT - m_miniEdge - client_area_y_offset; int ww = m_width - 2*m_miniEdge; int hh = wxSTATUS_HEIGHT; - m_frameStatusBar->m_x = xx; m_frameStatusBar->m_y = yy; m_frameStatusBar->m_width = ww; m_frameStatusBar->m_height = hh; - - gtk_myfixed_move( GTK_MYFIXED(m_wxwindow), m_frameStatusBar->m_widget, xx, yy ); - gtk_widget_set_usize( m_frameStatusBar->m_widget, ww, hh ); + gtk_pizza_set_size( GTK_PIZZA(m_wxwindow), + 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 */ + // send size event to frame wxSizeEvent event( wxSize(m_width,m_height), GetId() ); event.SetEventObject( this ); GetEventHandler()->ProcessEvent( event ); - /* send size event to status bar */ + // send size event to status bar if (m_frameStatusBar) { wxSizeEvent event2( wxSize(m_frameStatusBar->m_width,m_frameStatusBar->m_height), m_frameStatusBar->GetId() ); @@ -689,106 +815,72 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height m_resizing = FALSE; } -void wxFrame::OnInternalIdle() +void wxFrame::MakeModal( bool modal ) { - if (!m_sizeSet && GTK_WIDGET_REALIZED(m_wxwindow)) - GtkOnSize( m_x, m_y, m_width, m_height ); - - DoMenuUpdates(); -} - -void wxFrame::OnCloseWindow( wxCloseEvent& event ) -{ - Destroy(); + if (modal) + gtk_grab_add( m_widget ); + else + gtk_grab_remove( m_widget ); } -void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) ) +void wxFrame::OnInternalIdle() { - wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") ); - - if (GetAutoLayout()) + if (!m_sizeSet && GTK_WIDGET_REALIZED(m_wxwindow)) { - Layout(); + GtkOnSize( m_x, m_y, m_width, m_height ); + + // we'll come back later + if (g_isIdle) + wxapp_install_idle_handler(); + return; } - else - { - // 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; - } - } + if (m_frameMenuBar) m_frameMenuBar->OnInternalIdle(); +#if wxUSE_TOOLBAR + if (m_frameToolBar) m_frameToolBar->OnInternalIdle(); +#endif +#if wxUSE_STATUSBAR + if (m_frameStatusBar) m_frameStatusBar->OnInternalIdle(); +#endif - // no children at all? - if ( child ) - { - // yes: set it's size to fill all the frame - int client_x, client_y; - GetClientSize( &client_x, &client_y ); - child->SetSize( 1, 1, client_x-2, client_y-2 ); - } - } + wxWindow::OnInternalIdle(); } -static void SetInvokingWindow( wxMenu *menu, wxWindow *win ) -{ - menu->SetInvokingWindow( win ); - wxNode *node = menu->GetItems().First(); - while (node) - { - wxMenuItem *menuitem = (wxMenuItem*)node->Data(); - if (menuitem->IsSubMenu()) - SetInvokingWindow( menuitem->GetSubMenu(), win ); - node = node->Next(); - } -} +// ---------------------------------------------------------------------------- +// menu/tool/status bar stuff +// ---------------------------------------------------------------------------- void wxFrame::SetMenuBar( wxMenuBar *menuBar ) { - wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") ); - wxASSERT_MSG( (m_wxwindow != NULL), _T("invalid frame") ); + wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); + wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); m_frameMenuBar = menuBar; if (m_frameMenuBar) { - /* support for native key accelerators indicated by underscroes */ -#if (GTK_MINOR_VERSION > 0) && (GTK_MICRO_VERSION > 0) - gtk_accel_group_attach( m_frameMenuBar->m_accel, GTK_OBJECT(m_widget)); -#endif - - wxNode *node = m_frameMenuBar->GetMenus().First(); - while (node) - { - wxMenu *menu = (wxMenu*)node->Data(); - SetInvokingWindow( menu, this ); - node = node->Next(); - } + m_frameMenuBar->SetInvokingWindow( this ); - if (m_frameMenuBar->m_parent != this) + if (m_frameMenuBar->GetParent() != this) { - m_frameMenuBar->m_parent = this; - gtk_myfixed_put( GTK_MYFIXED(m_mainWidget), - m_frameMenuBar->m_widget, m_frameMenuBar->m_x, m_frameMenuBar->m_y ); - - if (menuBar->m_windowStyle & wxMB_DOCKABLE) - { + m_frameMenuBar->SetParent(this); + gtk_pizza_put( GTK_PIZZA(m_mainWidget), + m_frameMenuBar->m_widget, + m_frameMenuBar->m_x, + m_frameMenuBar->m_y, + m_frameMenuBar->m_width, + m_frameMenuBar->m_height ); + + if (menuBar->GetWindowStyle() & wxMB_DOCKABLE) + { gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_attached", GTK_SIGNAL_FUNC(gtk_menu_attached_callback), (gpointer)this ); - + gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_detached", GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this ); - } + } + + m_frameMenuBar->Show( TRUE ); } } @@ -796,156 +888,121 @@ void wxFrame::SetMenuBar( wxMenuBar *menuBar ) m_sizeSet = FALSE; } -wxMenuBar *wxFrame::GetMenuBar() const +#if wxUSE_TOOLBAR +wxToolBar* wxFrame::CreateToolBar( long style, wxWindowID id, const wxString& name ) { - return m_frameMenuBar; -} - -void wxFrame::OnMenuHighlight(wxMenuEvent& event) -{ - if (GetStatusBar()) - { - // if no help string found, we will clear the status bar text - wxString helpString; - - int menuId = event.GetMenuId(); - if ( menuId != -1 ) - { - wxMenuBar *menuBar = GetMenuBar(); - if (menuBar) - { - helpString = menuBar->GetHelpString(menuId); - } - } - - SetStatusText(helpString); - } -} + wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); -wxToolBar* wxFrame::CreateToolBar(long style, wxWindowID id, const wxString& name) -{ - wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") ); + m_insertInClientArea = FALSE; - wxCHECK_MSG( m_frameToolBar == NULL, FALSE, _T("recreating toolbar in wxFrame") ); + m_frameToolBar = wxFrameBase::CreateToolBar( style, id, name ); - m_frameToolBar = OnCreateToolBar( style, id, name ); + if (m_frameToolBar) + GetChildren().DeleteObject( m_frameToolBar ); - GetChildren().DeleteObject( m_frameToolBar ); + m_insertInClientArea = TRUE; m_sizeSet = FALSE; 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); -wxToolBar *wxFrame::GetToolBar() const -{ - return m_frameToolBar; + if (m_frameToolBar) + { + /* insert into toolbar area if not already there */ + if ((m_frameToolBar->m_widget->parent) && + (m_frameToolBar->m_widget->parent != m_mainWidget)) + { + GetChildren().DeleteObject( m_frameToolBar ); + + gtk_widget_reparent( m_frameToolBar->m_widget, m_mainWidget ); + UpdateSize(); + } + } } -wxStatusBar* wxFrame::CreateStatusBar( int number, long style, wxWindowID id, const wxString& name ) -{ - wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") ); +#endif // wxUSE_TOOLBAR - wxCHECK_MSG( m_frameStatusBar == NULL, FALSE, _T("recreating status bar in wxFrame") ); +#if wxUSE_STATUSBAR - m_frameStatusBar = OnCreateStatusBar( number, style, id, name ); +wxStatusBar* wxFrame::CreateStatusBar(int number, + long style, + wxWindowID id, + const wxString& name) +{ + wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); + // because it will change when toolbar is added m_sizeSet = FALSE; - return m_frameStatusBar; + return wxFrameBase::CreateStatusBar( number, style, id, name ); } -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); +#endif // wxUSE_STATUSBAR - // Set the height according to the font and the border size - wxClientDC dc(statusBar); - dc.SetFont( statusBar->GetFont() ); +// ---------------------------------------------------------------------------- +// frame title/icon +// ---------------------------------------------------------------------------- - long x, y; - dc.GetTextExtent( "X", &x, &y ); - - int height = (int)( (y * 1.1) + 2* statusBar->GetBorderY()); - - statusBar->SetSize( -1, -1, 100, height ); +void wxFrame::SetTitle( const wxString &title ) +{ + wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - statusBar->SetFieldsCount( number ); - return statusBar; + m_title = title; + gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() ); } -void wxFrame::Command( int id ) +void wxFrame::SetIcon( const wxIcon &icon ) { - wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, id); - commandEvent.SetInt( id ); - commandEvent.SetEventObject( this ); + wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - wxMenuBar *bar = GetMenuBar(); - if (!bar) return; + wxFrameBase::SetIcon(icon); - wxMenuItem *item = bar->FindItemForId(id) ; - if (item && item->IsCheckable()) - { - bar->Check(id,!bar->Checked(id)) ; - } + if ( !m_icon.Ok() ) + return; - wxEvtHandler* evtHandler = GetEventHandler(); + if (!m_widget->window) + return; - evtHandler->ProcessEvent(commandEvent); -} + wxMask *mask = icon.GetMask(); + GdkBitmap *bm = (GdkBitmap *) NULL; + if (mask) bm = mask->GetBitmap(); -void wxFrame::SetStatusText(const wxString& text, int number) -{ - wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") ); + gdk_window_set_icon( m_widget->window, (GdkWindow *) NULL, icon.GetPixmap(), bm ); +} - wxCHECK_RET( m_frameStatusBar != NULL, _T("no statusbar to set text for") ); +// ---------------------------------------------------------------------------- +// frame state: maximized/iconized/normal (TODO) +// ---------------------------------------------------------------------------- - m_frameStatusBar->SetStatusText(text, number); +void wxFrame::Maximize(bool WXUNUSED(maximize)) +{ } -void wxFrame::SetStatusWidths(int n, const int widths_field[] ) +bool wxFrame::IsMaximized() const { - wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") ); - - wxCHECK_RET( m_frameStatusBar != NULL, _T("no statusbar to set widths for") ); - - m_frameStatusBar->SetStatusWidths(n, widths_field); + return FALSE; } -wxStatusBar *wxFrame::GetStatusBar() const +void wxFrame::Restore() { - return m_frameStatusBar; } -void wxFrame::SetTitle( const wxString &title ) +void wxFrame::Iconize( bool iconize ) { - wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") ); - - m_title = title; - if (m_title.IsNull()) m_title = _T(""); - gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() ); + if (iconize) + { + XIconifyWindow( GDK_WINDOW_XDISPLAY( m_widget->window ), + GDK_WINDOW_XWINDOW( m_widget->window ), + DefaultScreen( GDK_DISPLAY() ) ); + } } -void wxFrame::SetIcon( const wxIcon &icon ) +bool wxFrame::IsIconized() const { - wxASSERT_MSG( (m_widget != NULL), _T("invalid frame") ); - - m_icon = icon; - if (!icon.Ok()) return; - - if (!m_widget->window) 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 ); + return FALSE; } -