X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8487f8874288a8e4fe40ead153c73dfc7777f41b..64ea838d8f4d1853b7d850db93ee565e901d099a:/src/gtk1/frame.cpp diff --git a/src/gtk1/frame.cpp b/src/gtk1/frame.cpp index f4cdea22db..304c152a57 100644 --- a/src/gtk1/frame.cpp +++ b/src/gtk1/frame.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: frame.cpp +// Name: src/gtk1/frame.cpp // Purpose: // Author: Robert Roebling // Id: $Id$ @@ -7,147 +7,121 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ - #pragma implementation "frame.h" -#endif +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +// ============================================================================ +// declarations +// ============================================================================ + +// ---------------------------------------------------------------------------- +// headers +// ---------------------------------------------------------------------------- #include "wx/frame.h" -#include "wx/dialog.h" -#include "wx/control.h" -#include "wx/app.h" -#include "wx/menu.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" +#ifndef WX_PRECOMP + #include "wx/app.h" + #include "wx/dcclient.h" + #include "wx/menu.h" + #include "wx/dialog.h" + #include "wx/control.h" + #include "wx/toolbar.h" + #include "wx/statusbr.h" +#endif // WX_PRECOMP -//----------------------------------------------------------------------------- +#include +#include "wx/gtk1/private.h" + +#include +#include + +#include "wx/gtk1/win_gtk.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; -//----------------------------------------------------------------------------- -// data -//----------------------------------------------------------------------------- - -extern wxList wxPendingDelete; - -//----------------------------------------------------------------------------- -// debug -//----------------------------------------------------------------------------- +// ---------------------------------------------------------------------------- +// event tables +// ---------------------------------------------------------------------------- -#ifdef __WXDEBUG__ +// ============================================================================ +// implementation +// ============================================================================ -extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window ); +// ---------------------------------------------------------------------------- +// GTK callbacks +// ---------------------------------------------------------------------------- -#endif - -//----------------------------------------------------------------------------- -// "size_allocate" -//----------------------------------------------------------------------------- - -static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxFrame *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->UpdateSize(); - } -} - -//----------------------------------------------------------------------------- -// "delete_event" -//----------------------------------------------------------------------------- - -static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxFrame *win ) -{ - if (g_isIdle) - wxapp_install_idle_handler(); - - win->Close(); - - return TRUE; -} +#if wxUSE_MENUS_NATIVE //----------------------------------------------------------------------------- // "child_attached" of menu bar //----------------------------------------------------------------------------- +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->UpdateSize(); + win->m_menuBarDetached = false; + win->GtkUpdateSize(); +} } //----------------------------------------------------------------------------- // "child_detached" of menu bar //----------------------------------------------------------------------------- +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; - win->m_menuBarDetached = TRUE; - win->UpdateSize(); + // Raise the client area area + gdk_window_raise( win->m_wxwindow->window ); + + win->m_menuBarDetached = true; + win->GtkUpdateSize(); +} } +#endif // wxUSE_MENUS_NATIVE + #if wxUSE_TOOLBAR //----------------------------------------------------------------------------- // "child_attached" of tool bar //----------------------------------------------------------------------------- +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->UpdateSize(); + win->m_toolBarDetached = false; + win->GtkUpdateSize(); +} } //----------------------------------------------------------------------------- // "child_detached" of tool bar //----------------------------------------------------------------------------- +extern "C" { static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidget *WXUNUSED(child), wxFrame *win ) { if (g_isIdle) @@ -155,138 +129,19 @@ static void gtk_toolbar_detached_callback( GtkWidget *WXUNUSED(widget), GtkWidge if (!win->m_hasVMT) return; - win->m_toolBarDetached = TRUE; - win->UpdateSize(); -} -#endif // wxUSE_TOOLBAR - -//----------------------------------------------------------------------------- -// "configure_event" -//----------------------------------------------------------------------------- + // Raise the client area area + gdk_window_raise( win->m_wxwindow->window ); -static gint -#if (GTK_MINOR_VERSON > 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) - wxapp_install_idle_handler(); - - if (!win->m_hasVMT) return FALSE; - -#if (GTK_MINOR_VERSON > 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; + win->m_toolBarDetached = true; + win->GtkUpdateSize(); } +} +#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 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_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); - - /* 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 icon( win->m_icon ); - win->m_icon = 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 @@ -294,16 +149,16 @@ gtk_frame_realized_callback( GtkWidget *widget, wxFrame *win ) /* 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( wxFrame* parent, wxWindow* child ) { wxASSERT( GTK_IS_WIDGET(child->m_widget) ); - + if (!parent->m_insertInClientArea) { - /* these are outside the client area */ + // These are outside the client area wxFrame* frame = (wxFrame*) parent; gtk_pizza_put( GTK_PIZZA(frame->m_mainWidget), GTK_WIDGET(child->m_widget), @@ -312,9 +167,9 @@ static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child ) 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 wxUSE_TOOLBAR_NATIVE + // 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; @@ -331,7 +186,7 @@ static void wxInsertChildInFrame( wxFrame* 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, @@ -340,305 +195,95 @@ static void wxInsertChildInFrame( wxFrame* parent, wxWindow* child ) child->m_height ); } - /* resize on OnInternalIdle */ - parent->UpdateSize(); + // Resize on OnInternalIdle + parent->GtkUpdateSize(); } -//----------------------------------------------------------------------------- -// 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; - m_mainWidget = (GtkWidget*) NULL; - m_menuBarDetached = FALSE; - m_toolBarDetached = FALSE; - m_insertInClientArea = TRUE; - m_isFrame = TRUE; + m_menuBarDetached = false; + m_toolBarDetached = false; + m_menuBarHeight = 2; } -wxFrame::wxFrame( 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& sizeOrig, + 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 ) -{ - wxTopLevelWindows.Append( this ); - - m_needParent = FALSE; - - if (!PreCreation( parent, pos, size ) || - !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) - { - wxFAIL_MSG( wxT("wxFrame 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_DIALOG; // this makes window placement work - 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 ); - - 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 ); - -#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_pizza_new(); - gtk_widget_show( m_wxwindow ); - gtk_container_add( GTK_CONTAINER(m_mainWidget), 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 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 ); - - return TRUE; + return rt; } 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 - - wxTopLevelWindows.DeleteObject( this ); - - if (wxTheApp->GetTopWindow() == this) - wxTheApp->SetTopWindow( (wxWindow*) NULL ); - - if (wxTopLevelWindows.Number() == 0) - wxTheApp->ExitMainLoop(); -} - -bool wxFrame::Show( bool show ) -{ - 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. */ - - GtkOnSize( m_x, m_y, m_width, m_height ); - } - - 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") ); - - /* this shouldn't happen: wxFrame, 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; - } -*/ + SendDestroyEvent(); - 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)) - { - /* 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; + DeleteAllBars(); } -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 ); -} +// ---------------------------------------------------------------------------- +// overridden wxWindow methods +// ---------------------------------------------------------------------------- void wxFrame::DoGetClientSize( int *width, int *height ) const { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - wxWindow::DoGetClientSize( width, height ); + wxTopLevelWindow::DoGetClientSize( width, height ); + if (height) { - /* 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_NATIVE #if wxUSE_STATUSBAR - /* status bar */ - if (m_frameStatusBar) (*height) -= wxSTATUS_HEIGHT; -#endif + // status bar + if (m_frameStatusBar && m_frameStatusBar->IsShown()) + (*height) -= wxSTATUS_HEIGHT; +#endif // wxUSE_STATUSBAR #if wxUSE_TOOLBAR - /* tool bar */ - if (m_frameToolBar) + // tool bar + if (m_frameToolBar && m_frameToolBar->IsShown()) { - if (!m_toolBarDetached) + if (m_toolBarDetached) { - int y = 0; - m_frameToolBar->GetSize( (int *) NULL, &y ); - (*height) -= y; + *height -= wxPLACE_HOLDER; } else - (*height) -= wxPLACE_HOLDER; + { + int x, y; + m_frameToolBar->GetSize( &x, &y ); + if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL ) + { + *width -= x; + } + else + { + *height -= y; + } + } } -#endif - - /* mini edge */ - (*height) -= m_miniEdge*2 + m_miniTitle; - } - if (width) - { - (*width) -= m_miniEdge*2; +#endif // wxUSE_TOOLBAR } } @@ -646,58 +291,69 @@ 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 wxUSE_MENUS_NATIVE + // menu bar if (m_frameMenuBar) { if (!m_menuBarDetached) - height += wxMENU_HEIGHT; + height += m_menuBarHeight; else height += wxPLACE_HOLDER; } +#endif // wxUSE_MENUS_NATIVE #if wxUSE_STATUSBAR - /* status bar */ - if (m_frameStatusBar) height += wxSTATUS_HEIGHT; + // status bar + if (m_frameStatusBar && m_frameStatusBar->IsShown()) height += wxSTATUS_HEIGHT; #endif #if wxUSE_TOOLBAR - /* tool bar */ - if (m_frameToolBar) + // tool bar + if (m_frameToolBar && m_frameToolBar->IsShown()) { - if (!m_toolBarDetached) + if (m_toolBarDetached) { - int y = 0; - m_frameToolBar->GetSize( (int *) NULL, &y ); - height += y; + height += wxPLACE_HOLDER; } else - height += wxPLACE_HOLDER; + { + int x, y; + m_frameToolBar->GetSize( &x, &y ); + if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL ) + { + width += x; + } + else + { + height += y; + } + } } #endif - DoSetSize( -1, -1, width + m_miniEdge*2, height + m_miniEdge*2 + m_miniTitle, 0 ); + wxTopLevelWindow::DoSetClientSize( width, height ); } -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; // m_y = y; - /* avoid recursions */ + // avoid recursions if (m_resizing) return; - m_resizing = TRUE; + m_resizing = true; - /* this shouldn't happen: wxFrame, 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 */ - int client_area_y_offset = 0; + + // space occupied by m_frameToolBar and m_frameMenuBar + int client_area_x_offset = 0, + 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 @@ -706,26 +362,45 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height skip the part which handles m_frameMenuBar, m_frameToolBar and (most importantly) m_mainWidget */ + 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) { - /* check if size is in legal range */ - 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; - - /* 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. */ - + // set size hints + gint flag = 0; // GDK_HINT_POS; + 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 = minWidth; + geom.min_height = minHeight; + geom.max_width = maxWidth; + geom.max_height = maxHeight; + gtk_window_set_geometry_hints( GTK_WINDOW(m_widget), + 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. + +#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; @@ -736,37 +411,55 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height xx, yy, ww, hh ); client_area_y_offset += hh; } +#endif // wxUSE_MENUS_NATIVE #if wxUSE_TOOLBAR - if ((m_frameToolBar) && - (m_frameToolBar->m_widget->parent == m_mainWidget)) + if ((m_frameToolBar) && m_frameToolBar->IsShown() && + (m_frameToolBar->m_widget->parent == m_mainWidget)) { int xx = m_miniEdge; int yy = m_miniEdge + m_miniTitle; +#if wxUSE_MENUS_NATIVE if (m_frameMenuBar) { if (!m_menuBarDetached) - yy += wxMENU_HEIGHT; + yy += m_menuBarHeight; else yy += wxPLACE_HOLDER; } - int ww = m_width - 2*m_miniEdge; - int hh = m_frameToolBar->m_height; - if (m_toolBarDetached) hh = wxPLACE_HOLDER; +#endif // wxUSE_MENUS_NATIVE + m_frameToolBar->m_x = xx; m_frameToolBar->m_y = yy; - /* m_frameToolBar->m_height = hh; don't change the toolbar's reported size - m_frameToolBar->m_width = ww; */ + + // don't change the toolbar's reported height/width + int ww, hh; + if ( m_frameToolBar->GetWindowStyle() & wxTB_VERTICAL ) + { + ww = m_toolBarDetached ? wxPLACE_HOLDER + : m_frameToolBar->m_width; + hh = m_height - 2*m_miniEdge; + + client_area_x_offset += ww; + } + else + { + ww = m_width - 2*m_miniEdge; + hh = m_toolBarDetached ? wxPLACE_HOLDER + : m_frameToolBar->m_height; + + client_area_y_offset += hh; + } + gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), m_frameToolBar->m_widget, xx, yy, ww, hh ); - client_area_y_offset += hh; } -#endif +#endif // wxUSE_TOOLBAR - int client_x = m_miniEdge; + int client_x = client_area_x_offset + m_miniEdge; int client_y = client_area_y_offset + m_miniEdge + m_miniTitle; - int client_w = m_width - 2*m_miniEdge; + int client_w = m_width - client_area_x_offset - 2*m_miniEdge; int client_h = m_height - client_area_y_offset- 2*m_miniEdge - m_miniTitle; gtk_pizza_set_size( GTK_PIZZA(m_mainWidget), m_wxwindow, @@ -774,12 +467,12 @@ void wxFrame::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), int width, int height } 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 - if (m_frameStatusBar) + if (m_frameStatusBar && m_frameStatusBar->IsShown()) { int xx = 0 + m_miniEdge; int yy = m_height - wxSTATUS_HEIGHT - m_miniEdge - client_area_y_offset; @@ -790,350 +483,224 @@ 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 ); + gtk_widget_draw( m_frameStatusBar->m_widget, NULL ); } -#endif - - /* we actually set the size of a frame here and no-where else */ - gtk_widget_set_usize( m_widget, m_width, m_height ); +#endif // wxUSE_STATUSBAR + m_sizeSet = true; - m_sizeSet = TRUE; - // send size event to frame wxSizeEvent event( wxSize(m_width,m_height), GetId() ); event.SetEventObject( this ); - GetEventHandler()->ProcessEvent( event ); + HandleWindowEvent( event ); +#if wxUSE_STATUSBAR // send size event to status bar if (m_frameStatusBar) { wxSizeEvent event2( wxSize(m_frameStatusBar->m_width,m_frameStatusBar->m_height), m_frameStatusBar->GetId() ); event2.SetEventObject( m_frameStatusBar ); - m_frameStatusBar->GetEventHandler()->ProcessEvent( event2 ); + m_frameStatusBar->HandleWindowEvent( event2 ); } +#endif // wxUSE_STATUSBAR - m_resizing = FALSE; -} - -void wxFrame::MakeModal( bool modal ) -{ - if (modal) - gtk_grab_add( m_widget ); - else - gtk_grab_remove( m_widget ); + m_resizing = false; } 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 - if (g_isIdle) - wxapp_install_idle_handler(); - return; - } + wxFrameBase::OnInternalIdle(); +#if wxUSE_MENUS_NATIVE if (m_frameMenuBar) m_frameMenuBar->OnInternalIdle(); +#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 } -void wxFrame::OnCloseWindow( wxCloseEvent& WXUNUSED(event) ) -{ - Destroy(); -} +// ---------------------------------------------------------------------------- +// menu/tool/status bar stuff +// ---------------------------------------------------------------------------- -void wxFrame::OnSize( wxSizeEvent &WXUNUSED(event) ) +#if wxUSE_MENUS_NATIVE + +void wxFrame::DetachMenuBar() { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); + wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); -#if wxUSE_CONSTRAINTS - if (GetAutoLayout()) + if ( m_frameMenuBar ) { - Layout(); - } - else -#endif // wxUSE_CONSTRAINTS - { - /* do we have exactly one child? */ - wxWindow *child = (wxWindow *)NULL; - for ( wxNode *node = GetChildren().First(); node; node = node->Next() ) + m_frameMenuBar->Attach( this ); + + if (m_frameMenuBar->GetWindowStyle() & wxMB_DOCKABLE) { - 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; - } + gtk_signal_disconnect_by_func( GTK_OBJECT(m_frameMenuBar->m_widget), + GTK_SIGNAL_FUNC(gtk_menu_attached_callback), (gpointer)this ); - child = win; - } + gtk_signal_disconnect_by_func( GTK_OBJECT(m_frameMenuBar->m_widget), + GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this ); } - /* 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 ); - } + gtk_widget_ref( m_frameMenuBar->m_widget ); + + gtk_container_remove( GTK_CONTAINER(m_mainWidget), m_frameMenuBar->m_widget ); } + + wxFrameBase::DetachMenuBar(); } -void wxFrame::SetMenuBar( wxMenuBar *menuBar ) +void wxFrame::AttachMenuBar( wxMenuBar *menuBar ) { - wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); - wxASSERT_MSG( (m_wxwindow != NULL), wxT("invalid frame") ); - - m_frameMenuBar = menuBar; + wxFrameBase::AttachMenuBar(menuBar); if (m_frameMenuBar) { - m_frameMenuBar->SetInvokingWindow( this ); - - if (m_frameMenuBar->GetParent() != this) - { - m_frameMenuBar->SetParent(this); - gtk_pizza_put( GTK_PIZZA(m_mainWidget), + 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 ); + 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 ); + gtk_signal_connect( GTK_OBJECT(menuBar->m_widget), "child_detached", + GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this ); } - } - /* resize window in OnInternalIdle */ - m_sizeSet = FALSE; -} + gtk_widget_show( m_frameMenuBar->m_widget ); -wxMenuBar *wxFrame::GetMenuBar() const -{ - return m_frameMenuBar; + UpdateMenuBarSize(); + } + else + { + m_menuBarHeight = 2; + GtkUpdateSize(); // resize window in OnInternalIdle + } } -void wxFrame::OnMenuHighlight(wxMenuEvent& event) +void wxFrame::UpdateMenuBarSize() { -#if wxUSE_STATUSBAR - if (GetStatusBar()) - { - // if no help string found, we will clear the status bar text - wxString helpString; + GtkRequisition req; - 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(); - } - } + req.width = 2; + req.height = 2; - SetStatusText(helpString); - } -#endif // wxUSE_STATUSBAR + // 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 ); + + m_menuBarHeight = req.height; + + // resize window in OnInternalIdle + + GtkUpdateSize(); } +#endif // wxUSE_MENUS_NATIVE + #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_insertInClientArea = false; - m_frameToolBar = OnCreateToolBar( style, id, name ); + m_frameToolBar = wxFrameBase::CreateToolBar( style, id, name ); - if (m_frameToolBar) GetChildren().DeleteObject( m_frameToolBar ); + m_insertInClientArea = true; - m_insertInClientArea = TRUE; - - m_sizeSet = FALSE; + GtkUpdateSize(); 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 ); -} + bool hadTbar = m_frameToolBar != NULL; + + wxFrameBase::SetToolBar(toolbar); -void wxFrame::SetToolBar(wxToolBar *toolbar) -{ - m_frameToolBar = 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)) { GetChildren().DeleteObject( m_frameToolBar ); - - gtk_widget_reparent( m_frameToolBar->m_widget, m_mainWidget ); - UpdateSize(); - } + + gtk_widget_reparent( m_frameToolBar->m_widget, m_mainWidget ); + GtkUpdateSize(); + } + } + else // toolbar unset + { + // still need to update size if it had been there before + if ( hadTbar ) + { + GtkUpdateSize(); + } } } -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") ); - - m_frameStatusBar->SetStatusText(text, number); -} - -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(); + // because it will change when toolbar is added + GtkUpdateSize(); - evtHandler->ProcessEvent(commandEvent); + return wxFrameBase::CreateStatusBar( number, style, id, name ); } -void wxFrame::SetTitle( const wxString &title ) +void wxFrame::SetStatusBar(wxStatusBar *statbar) { - 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() ); -} + bool hadStatBar = m_frameStatusBar != NULL; -void wxFrame::SetIcon( const wxIcon &icon ) -{ - wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); + wxFrameBase::SetStatusBar(statbar); - 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 ); -} - -void wxFrame::Maximize(bool WXUNUSED(maximize)) -{ + if (hadStatBar && !m_frameStatusBar) + GtkUpdateSize(); } -void wxFrame::Restore() +void wxFrame::PositionStatusBar() { -} - -void wxFrame::Iconize( bool iconize ) -{ - if (iconize) - { - XIconifyWindow( GDK_WINDOW_XDISPLAY( m_widget->window ), - GDK_WINDOW_XWINDOW( m_widget->window ), - DefaultScreen( GDK_DISPLAY() ) ); - } -} + if ( !m_frameStatusBar ) + return; -bool wxFrame::IsIconized() const -{ - return FALSE; + GtkUpdateSize(); } +#endif // wxUSE_STATUSBAR