/////////////////////////////////////////////////////////////////////////////
-// Name: frame.cpp
+// Name: src/gtk1/frame.cpp
// Purpose:
// Author: Robert Roebling
// Id: $Id$
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
// ============================================================================
// declarations
// ============================================================================
// headers
// ----------------------------------------------------------------------------
-#ifdef __GNUG__
- #pragma implementation "frame.h"
-#endif
-
#include "wx/frame.h"
-#include "wx/dialog.h"
-#include "wx/control.h"
-#include "wx/app.h"
-#include "wx/menu.h"
-#if wxUSE_TOOLBAR
+
+#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"
-#endif
-#if wxUSE_STATUSBAR
#include "wx/statusbr.h"
-#endif
-#include "wx/dcclient.h"
+#endif // WX_PRECOMP
#include <glib.h>
-#include <gdk/gdk.h>
-#include <gtk/gtk.h>
+#include "wx/gtk1/private.h"
+
#include <gdk/gdkkeysyms.h>
#include <gdk/gdkx.h>
-#include "wx/gtk/win_gtk.h"
+#include "wx/gtk1/win_gtk.h"
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
-const int wxMENU_HEIGHT = 27;
const int wxSTATUS_HEIGHT = 25;
const int wxPLACE_HOLDER = 0;
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 (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), wxFrame *win )
-{
- if (g_isIdle)
- wxapp_install_idle_handler();
-
- if ((g_openDialogs == 0) && (win->IsEnabled()))
- 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->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;
+ // 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->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)
if (!win->m_hasVMT) return;
- win->m_toolBarDetached = TRUE;
+ // 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), 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_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 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 );
-
- if ((win->m_miniEdge > 0) || (win->HasFlag(wxSIMPLE_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);
-
- /* 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 */
- 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();
- }
-
- return FALSE;
-}
// ----------------------------------------------------------------------------
// wxFrame itself
/* 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 )
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),
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;
}
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,
child->m_height );
}
- /* resize on OnInternalIdle */
+ // Resize on OnInternalIdle
parent->GtkUpdateSize();
}
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 = FALSE;
+ m_menuBarDetached = false;
+ m_toolBarDetached = false;
+ m_menuBarHeight = 2;
}
bool wxFrame::Create( wxWindow *parent,
wxWindowID id,
- const wxString &title,
- const wxPoint &pos,
- const wxSize &size,
+ const wxString& title,
+ const wxPoint& pos,
+ const wxSize& sizeOrig,
long style,
const wxString &name )
{
- wxTopLevelWindows.Append( this );
-
- m_needParent = FALSE;
- m_isFrame = TRUE;
-
- 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_TOPLEVEL;
-
- 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("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 );
-
- /* 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;
}
wxFrame::~wxFrame()
{
- m_isBeingDeleted = TRUE;
+ SendDestroyEvent();
DeleteAllBars();
-
- wxTopLevelWindows.DeleteObject( this );
-
- if (wxTheApp->GetTopWindow() == this)
- wxTheApp->SetTopWindow( (wxWindow*) NULL );
-
- if ((wxTopLevelWindows.Number() == 0) &&
- (wxTheApp->GetExitOnFrameDelete()))
- {
- wxTheApp->ExitMainLoop();
- }
}
// ----------------------------------------------------------------------------
// overridden wxWindow methods
// ----------------------------------------------------------------------------
-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 );
-}
-
-void wxFrame::DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) )
-{
- wxFAIL_MSG( wxT("DoMoveWindow called for wxFrame") );
-}
-
-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;
- }
-*/
-
- 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;
-}
-
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;
+ // 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)
{
}
}
#endif // wxUSE_TOOLBAR
-
- /* mini edge */
- *height -= m_miniEdge*2 + m_miniTitle;
- }
- if (width)
- {
- *width -= m_miniEdge*2;
}
}
{
wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
- /* 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)
{
}
#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),
// 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 */
+ // space occupied by m_frameToolBar and m_frameMenuBar
int client_area_x_offset = 0,
client_area_y_offset = 0;
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;
xx, yy, ww, hh );
client_area_y_offset += hh;
}
+#endif // wxUSE_MENUS_NATIVE
#if wxUSE_TOOLBAR
- if ((m_frameToolBar) &&
+ 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;
}
+#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 )
{
}
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;
gtk_pizza_set_size( GTK_PIZZA(m_wxwindow),
m_frameStatusBar->m_widget,
xx, yy, ww, hh );
- gtk_widget_draw( m_frameStatusBar->m_widget, (GdkRectangle*) NULL );
+ 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
}
// ----------------------------------------------------------------------------
// menu/tool/status bar stuff
// ----------------------------------------------------------------------------
-void wxFrame::SetMenuBar( wxMenuBar *menuBar )
+#if wxUSE_MENUS_NATIVE
+
+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 );
+ m_frameMenuBar->Attach( this );
if (m_frameMenuBar->GetWindowStyle() & wxMB_DOCKABLE)
{
gtk_signal_disconnect_by_func( GTK_OBJECT(m_frameMenuBar->m_widget),
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)
{
- m_frameMenuBar->SetInvokingWindow( this );
-
m_frameMenuBar->SetParent(this);
gtk_pizza_put( GTK_PIZZA(m_mainWidget),
m_frameMenuBar->m_widget,
GTK_SIGNAL_FUNC(gtk_menu_detached_callback), (gpointer)this );
}
- m_frameMenuBar->Show( TRUE );
+ gtk_widget_show( m_frameMenuBar->m_widget );
+
+ UpdateMenuBarSize();
}
+ else
+ {
+ m_menuBarHeight = 2;
+ GtkUpdateSize(); // resize window in OnInternalIdle
+ }
+}
- /* resize window in OnInternalIdle */
- m_sizeSet = FALSE;
+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 );
+
+ 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") );
- m_insertInClientArea = FALSE;
+ m_insertInClientArea = false;
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;
}
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))
{
GtkUpdateSize();
}
}
+ else // toolbar unset
+ {
+ // still need to update size if it had been there before
+ if ( hadTbar )
+ {
+ GtkUpdateSize();
+ }
+ }
}
#endif // wxUSE_TOOLBAR
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 wxFrame::PositionStatusBar()
+void wxFrame::SetStatusBar(wxStatusBar *statbar)
{
- if ( !m_frameStatusBar )
- return;
+ bool hadStatBar = m_frameStatusBar != NULL;
- m_sizeSet = FALSE;
-}
-#endif // wxUSE_STATUSBAR
-
-// ----------------------------------------------------------------------------
-// frame title/icon
-// ----------------------------------------------------------------------------
+ wxFrameBase::SetStatusBar(statbar);
-void wxFrame::SetTitle( const wxString &title )
-{
- wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
-
- m_title = title;
- gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() );
+ if (hadStatBar && !m_frameStatusBar)
+ GtkUpdateSize();
}
-void wxFrame::SetIcon( const wxIcon &icon )
+void wxFrame::PositionStatusBar()
{
- 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 (TODO)
-// ----------------------------------------------------------------------------
-
-void wxFrame::Maximize(bool WXUNUSED(maximize))
-{
-}
-
-bool wxFrame::IsMaximized() const
-{
- return FALSE;
-}
-
-void wxFrame::Restore()
-{
-}
-
-void wxFrame::Iconize( bool iconize )
-{
- if (iconize)
- {
- XIconifyWindow( GDK_WINDOW_XDISPLAY( m_widget->window ),
- GDK_WINDOW_XWINDOW( m_widget->window ),
- DefaultScreen( GDK_DISPLAY() ) );
- }
-}
-
-bool wxFrame::IsIconized() const
-{
- return FALSE;
+ GtkUpdateSize();
}
+#endif // wxUSE_STATUSBAR
projects / wxWidgets.git / blobdiff