// headers
// ----------------------------------------------------------------------------
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "toplevel.h"
#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
#ifdef __VMS
#define XIconifyWindow XICONIFYWINDOW
#endif
#include "wx/defs.h"
+#include "wx/log.h"
#include "wx/dialog.h"
#include "wx/control.h"
#include "wx/app.h"
#include "wx/dcclient.h"
+#include "wx/gtk/private.h"
+#include "wx/timer.h"
+#include "wx/settings.h"
#include <glib.h>
#include <gdk/gdk.h>
#include "wx/unix/utilsx11.h"
+// XA_CARDINAL
+#include <X11/Xatom.h>
+
// ----------------------------------------------------------------------------
// idle system
// ----------------------------------------------------------------------------
extern void wxapp_install_idle_handler();
extern bool g_isIdle;
-extern int g_openDialogs;
-
-// ----------------------------------------------------------------------------
-// event tables
-// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// data
// ----------------------------------------------------------------------------
-extern wxList wxPendingDelete;
-
-// ----------------------------------------------------------------------------
-// debug
-// ----------------------------------------------------------------------------
-
-#ifdef __WXDEBUG__
+extern wxList wxPendingDelete;
-extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window );
-
-#endif
-
-// ============================================================================
-// implementation
-// ============================================================================
-
-// ----------------------------------------------------------------------------
-// GTK callbacks
-// ----------------------------------------------------------------------------
+extern int g_openDialogs;
+extern wxWindowGTK *g_delayedFocus;
//-----------------------------------------------------------------------------
// "focus" from m_window
win->m_width = alloc->width;
win->m_height = alloc->height;
- win->m_queuedFullRedraw = TRUE;
win->GtkUpdateSize();
}
}
wxapp_install_idle_handler();
if (win->IsEnabled() &&
- (g_openDialogs == 0 || (win->GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)))
+ (g_openDialogs == 0 || (win->GetExtraStyle() & wxTOPLEVEL_EX_DIALOG) ||
+ win->IsGrabbed()))
win->Close();
return TRUE;
// so we do this directly after realization
static void
-gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget), wxTopLevelWindowGTK *win )
+gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget),
+ wxTopLevelWindowGTK *win )
{
if (g_isIdle)
wxapp_install_idle_handler();
// reset the icon
wxIconBundle iconsOld = win->GetIcons();
- wxIcon tmp = iconsOld.GetIcon( -1 ); // operator != is not-const
- if ( tmp != wxNullIcon )
+ if ( iconsOld.GetIcon(-1).Ok() )
{
- // wxIconBundle icon( iconOld );
win->SetIcon( wxNullIcon );
win->SetIcons( iconsOld );
}
-
- // 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();
- }
}
//-----------------------------------------------------------------------------
(char *)"base",
0, 0, -1, -1);
- return TRUE;
+ return FALSE;
}
//-----------------------------------------------------------------------------
// "draw" of m_client
//-----------------------------------------------------------------------------
+#ifndef __WXGTK20__
static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win )
{
0, 0, -1, -1);
}
+#endif // GTK+ 1.x
+
// ----------------------------------------------------------------------------
// wxTopLevelWindowGTK itself
// ----------------------------------------------------------------------------
/* Callback for wxTopLevelWindowGTK. 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 wxInsertChildInTopLevelWindow( wxTopLevelWindowGTK* parent, wxWindow* child )
m_miniTitle = 0;
m_mainWidget = (GtkWidget*) NULL;
m_insertInClientArea = TRUE;
- m_isFrame = TRUE;
m_isIconized = FALSE;
m_fsIsShowing = FALSE;
m_themeEnabled = TRUE;
m_gdkDecor = m_gdkFunc = 0;
+ m_grabbed = FALSE;
}
bool wxTopLevelWindowGTK::Create( wxWindow *parent,
// always create a frame of some reasonable, even if arbitrary, size (at
// least for MSW compatibility)
wxSize size = sizeOrig;
- if ( size.x == -1 || size.y == -1 )
- {
- wxSize sizeDpy = wxGetDisplaySize();
- if ( size.x == -1 )
- size.x = sizeDpy.x / 3;
- if ( size.y == -1 )
- size.y = sizeDpy.y / 5;
- }
+ size.x = WidthDefault(size.x);
+ size.y = HeightDefault(size.y);
wxTopLevelWindows.Append( this );
m_needParent = FALSE;
-
+
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
{
m_insertCallback = (wxInsertChildFunction) wxInsertChildInTopLevelWindow;
- GtkWindowType win_type = GTK_WINDOW_TOPLEVEL;
-
- if (style & wxFRAME_TOOL_WINDOW)
- win_type = GTK_WINDOW_POPUP;
-
- if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)
+ // NB: m_widget may be !=NULL if it was created by derived class' Create,
+ // e.g. in wxTaskBarIconAreaGTK
+ if (m_widget == NULL)
{
- // there is no more GTK_WINDOW_DIALOG in 2.0
+ GtkWindowType win_type = GTK_WINDOW_TOPLEVEL;
+ if (style & wxFRAME_TOOL_WINDOW)
+ win_type = GTK_WINDOW_POPUP;
+
+ if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)
+ {
#ifdef __WXGTK20__
- win_type = GTK_WINDOW_TOPLEVEL;
+ m_widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ // Tell WM that this is a dialog window and make it center
+ // on parent by default (this is what GtkDialog ctor does):
+ gtk_window_set_type_hint(GTK_WINDOW(m_widget),
+ GDK_WINDOW_TYPE_HINT_DIALOG);
+ gtk_window_set_position(GTK_WINDOW(m_widget),
+ GTK_WIN_POS_CENTER_ON_PARENT);
#else
- win_type = GTK_WINDOW_DIALOG;
+ m_widget = gtk_window_new(GTK_WINDOW_DIALOG);
#endif
+ }
+ else
+ {
+ m_widget = gtk_window_new(win_type);
+ }
}
- m_widget = gtk_window_new( win_type );
-
- if (m_parent && (GTK_IS_WINDOW(m_parent->m_widget)) &&
- (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG))
+ if (m_parent && (((GTK_IS_WINDOW(m_parent->m_widget)) &&
+ (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)) ||
+ (style & wxFRAME_FLOAT_ON_PARENT)))
{
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("wxTopLevelWindowGTK::m_widget"), name );
+#if GTK_CHECK_VERSION(2,2,0)
+ if (style & wxFRAME_NO_TASKBAR)
+ {
+ gtk_window_set_skip_taskbar_hint(GTK_WINDOW(m_widget), TRUE);
+ }
#endif
- gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() );
+ if (!name.IsEmpty())
+ gtk_window_set_wmclass( GTK_WINDOW(m_widget), wxGTK_CONV( name ), wxGTK_CONV( name ) );
+
+ gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( title ) );
GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS );
gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event",
GTK_WIDGET_UNSET_FLAGS( m_mainWidget, GTK_CAN_FOCUS );
gtk_container_add( GTK_CONTAINER(m_widget), m_mainWidget );
- // for m_mainWidget themes
- gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event",
+ if (m_miniEdge == 0) // wxMiniFrame has its own version.
+ {
+ // For m_mainWidget themes
+ gtk_signal_connect( GTK_OBJECT(m_mainWidget), "expose_event",
GTK_SIGNAL_FUNC(gtk_window_expose_callback), (gpointer)this );
#ifndef __WXGTK20__
- gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw",
+ gtk_signal_connect( GTK_OBJECT(m_mainWidget), "draw",
GTK_SIGNAL_FUNC(gtk_window_draw_callback), (gpointer)this );
#endif
-
-#ifdef __WXDEBUG__
- debug_focus_in( m_mainWidget, wxT("wxTopLevelWindowGTK::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("wxTopLevelWindowGTK::m_wxwindow"), name );
-#endif
-
// we donm't allow the frame to get the focus as otherwise
// the frame will grab it at arbitrary focus changes
GTK_WIDGET_UNSET_FLAGS( m_wxwindow, GTK_CAN_FOCUS );
if ((m_x != -1) || (m_y != -1))
gtk_widget_set_uposition( m_widget, m_x, m_y );
-
+
gtk_window_set_default_size( GTK_WINDOW(m_widget), m_width, m_height );
// we cannot set MWM hints and icons before the widget has
// All this is for Motif Window Manager "hints" and is supposed to be
// recognized by other WMs as well.
if ((style & wxCAPTION) != 0)
+ {
m_gdkDecor |= GDK_DECOR_TITLE;
- if ((style & wxSYSTEM_MENU) != 0)
+ }
+ if ((style & wxCLOSE_BOX) != 0)
{
m_gdkFunc |= GDK_FUNC_CLOSE;
+ }
+ if ((style & wxSYSTEM_MENU) != 0)
+ {
m_gdkDecor |= GDK_DECOR_MENU;
}
if ((style & wxMINIMIZE_BOX) != 0)
wxTopLevelWindowGTK::~wxTopLevelWindowGTK()
{
+ if (m_grabbed)
+ {
+ wxASSERT_MSG( FALSE, _T("Window still grabbed"));
+ RemoveGrab();
+ }
+
m_isBeingDeleted = TRUE;
-
+
// it may also be GtkScrolledWindow in the case of an MDI child
if (GTK_IS_WINDOW(m_widget))
{
gtk_window_set_focus( GTK_WINDOW(m_widget), NULL );
}
+}
- wxTopLevelWindows.DeleteObject( this );
- if (wxTheApp->GetTopWindow() == this)
- wxTheApp->SetTopWindow( (wxWindow*) NULL );
-
- if ((wxTopLevelWindows.Number() == 0) &&
- (wxTheApp->GetExitOnFrameDelete()))
- {
- wxTheApp->ExitMainLoop();
- }
-}
bool wxTopLevelWindowGTK::ShowFullScreen(bool show, long style )
{
m_fsIsShowing = show;
+ GdkWindow *window = m_widget->window;
+ wxX11FullScreenMethod method =
+ wxGetFullScreenMethodX11((WXDisplay*)GDK_DISPLAY(),
+ (WXWindow)GDK_ROOT_WINDOW());
+
if (show)
{
- m_fsSaveGdkFunc = m_gdkFunc;
- m_fsSaveGdkDecor = m_gdkDecor;
m_fsSaveFlag = style;
GetPosition( &m_fsSaveFrame.x, &m_fsSaveFrame.y );
GetSize( &m_fsSaveFrame.width, &m_fsSaveFrame.height );
- gtk_widget_hide( m_widget );
- gtk_widget_unrealize( m_widget );
+ int screen_width,screen_height;
+ wxDisplaySize( &screen_width, &screen_height );
- m_gdkDecor = (long) GDK_DECOR_BORDER;
- m_gdkFunc = (long) GDK_FUNC_MOVE;
+ gint client_x, client_y, root_x, root_y;
+ gint width, height;
- int x;
- int y;
- wxDisplaySize( &x, &y );
- SetSize( 0, 0, x, y );
+ if (method != wxX11_FS_WMSPEC)
+ {
+ // don't do it always, Metacity hates it
+ m_fsSaveGdkFunc = m_gdkFunc;
+ m_fsSaveGdkDecor = m_gdkDecor;
+ m_gdkFunc = m_gdkDecor = 0;
+ gdk_window_set_decorations(window, (GdkWMDecoration)0);
+ gdk_window_set_functions(window, (GdkWMFunction)0);
+ }
+
+ gdk_window_get_origin (m_widget->window, &root_x, &root_y);
+ gdk_window_get_geometry (m_widget->window, &client_x, &client_y,
+ &width, &height, NULL);
- gtk_widget_realize( m_widget );
- gtk_widget_show( m_widget );
+ gdk_window_move_resize (m_widget->window, -client_x, -client_y,
+ screen_width + 1, screen_height + 1);
+
+ wxSetFullScreenStateX11((WXDisplay*)GDK_DISPLAY(),
+ (WXWindow)GDK_ROOT_WINDOW(),
+ (WXWindow)GDK_WINDOW_XWINDOW(window),
+ show, &m_fsSaveFrame, method);
}
else
{
- gtk_widget_hide( m_widget );
- gtk_widget_unrealize( m_widget );
-
- m_gdkFunc = m_fsSaveGdkFunc;
- m_gdkDecor = m_fsSaveGdkDecor;
+ if (method != wxX11_FS_WMSPEC)
+ {
+ // don't do it always, Metacity hates it
+ m_gdkFunc = m_fsSaveGdkFunc;
+ m_gdkDecor = m_fsSaveGdkDecor;
+ gdk_window_set_decorations(window, (GdkWMDecoration)m_gdkDecor);
+ gdk_window_set_functions(window, (GdkWMFunction)m_gdkFunc);
+ }
- SetSize( m_fsSaveFrame.x, m_fsSaveFrame.y, m_fsSaveFrame.width, m_fsSaveFrame.height );
+ wxSetFullScreenStateX11((WXDisplay*)GDK_DISPLAY(),
+ (WXWindow)GDK_ROOT_WINDOW(),
+ (WXWindow)GDK_WINDOW_XWINDOW(window),
+ show, &m_fsSaveFrame, method);
- gtk_widget_realize( m_widget );
- gtk_widget_show( m_widget );
+ SetSize(m_fsSaveFrame.x, m_fsSaveFrame.y,
+ m_fsSaveFrame.width, m_fsSaveFrame.height);
}
+
return TRUE;
}
{
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 (width != -1) m_width = width;
+ if (height != -1) m_height = height;
/*
if ((sizeFlags & wxSIZE_AUTO_WIDTH) == wxSIZE_AUTO_WIDTH)
maxWidth = GetMaxWidth(),
maxHeight = GetMaxHeight();
+#ifdef __WXGPE__
+ // GPE's window manager doesn't like size hints
+ // at all, esp. when the user has to use the
+ // virtual keyboard.
+ minWidth = -1;
+ minHeight = -1;
+ maxWidth = -1;
+ maxHeight = -1;
+#endif
+
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;
maxWidth = GetMaxWidth(),
maxHeight = GetMaxHeight();
+#ifdef __WXGPE__
+ // GPE's window manager doesn't like size hints
+ // at all, esp. when the user has to use the
+ // virtual keyboard.
+ minWidth = -1;
+ minHeight = -1;
+ maxWidth = -1;
+ maxHeight = -1;
+#endif
+
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 (m_mainWidget)
{
// set size hints
- gint flag = 0; // GDK_HINT_POS;
+ gint flag = 0; // GDK_HINT_POS;
+ GdkGeometry geom;
+
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;
+
+ // Because of the way we set GDK_HINT_MAX_SIZE above, if either of
+ // maxHeight or maxWidth is set, we must set them both, else the
+ // remaining -1 will be taken literally.
+
+ // I'm certain this also happens elsewhere, and is the probable
+ // cause of other such things as:
+ // Gtk-WARNING **: gtk_widget_size_allocate():
+ // attempt to allocate widget with width 65535 and height 600
+ // but I don't have time to track them all now..
+ //
+ // Really we need to encapulate all this height/width business and
+ // stop any old method from ripping at the members directly and
+ // scattering -1's without regard for who might resolve them later.
+
+ geom.max_width = ( maxHeight == -1 ) ? maxWidth
+ : ( maxWidth == -1 ) ? wxGetDisplaySize().GetWidth()
+ : maxWidth ;
+
+ geom.max_height = ( maxWidth == -1 ) ? maxHeight // ( == -1 here )
+ : ( maxHeight == -1 ) ? wxGetDisplaySize().GetHeight()
+ : maxHeight ;
+
gtk_window_set_geometry_hints( GTK_WINDOW(m_widget),
(GtkWidget*) NULL,
&geom,
int client_y = m_miniEdge + m_miniTitle;
int client_w = m_width - 2*m_miniEdge;
int client_h = m_height - 2*m_miniEdge - m_miniTitle;
+
gtk_pizza_set_size( GTK_PIZZA(m_mainWidget),
m_wxwindow,
client_x, client_y, client_w, client_h );
return;
}
+ // set the focus if not done yet and if we can already do it
+ if ( GTK_WIDGET_REALIZED(m_wxwindow) )
+ {
+ if ( g_delayedFocus &&
+ wxGetTopLevelParent((wxWindow*)g_delayedFocus) == this )
+ {
+ wxLogTrace(_T("focus"),
+ _T("Setting focus from wxTLW::OnIdle() to %s(%s)"),
+ g_delayedFocus->GetClassInfo()->GetClassName(),
+ g_delayedFocus->GetLabel().c_str());
+
+ g_delayedFocus->SetFocus();
+ g_delayedFocus = NULL;
+ }
+ }
+
wxWindow::OnInternalIdle();
}
-
// ----------------------------------------------------------------------------
// frame title/icon
// ----------------------------------------------------------------------------
wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
m_title = title;
- gtk_window_set_title( GTK_WINDOW(m_widget), title.mbc_str() );
+ gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( title ) );
}
void wxTopLevelWindowGTK::DoSetIcon( const wxIcon &icon )
wxTopLevelWindowBase::SetIcons( icons );
DoSetIcon( icons.GetIcon( -1 ) );
- if( window )
+ if ( window )
+ {
wxSetIconsX11( (WXDisplay*)GDK_WINDOW_XDISPLAY( window ),
(WXWindow)GDK_WINDOW_XWINDOW( window ), icons );
+ }
}
// ----------------------------------------------------------------------------
// frame state: maximized/iconized/normal
// ----------------------------------------------------------------------------
-void wxTopLevelWindowGTK::Maximize(bool WXUNUSED(maximize))
+void wxTopLevelWindowGTK::Maximize(bool maximize)
{
+#ifdef __WXGTK20__
+ if (maximize)
+ gtk_window_maximize( GTK_WINDOW( m_widget ) );
+ else
+ gtk_window_unmaximize( GTK_WINDOW( m_widget ) );
+#else
wxFAIL_MSG( _T("not implemented") );
+#endif
}
bool wxTopLevelWindowGTK::IsMaximized() const
void wxTopLevelWindowGTK::Restore()
{
+#ifdef __WXGTK20__
+ // "Present" seems similar enough to "restore"
+ gtk_window_present( GTK_WINDOW( m_widget ) );
+#else
wxFAIL_MSG( _T("not implemented") );
+#endif
}
void wxTopLevelWindowGTK::Iconize( bool iconize )
{
+#ifdef __WXGTK20__
+ if (iconize)
+ gtk_window_iconify( GTK_WINDOW( m_widget ) );
+ else
+ gtk_window_deiconify( GTK_WINDOW( m_widget ) );
+#else
if (iconize)
{
GdkWindow *window = m_widget->window;
GDK_WINDOW_XWINDOW( window ),
DefaultScreen( GDK_DISPLAY() ) );
}
+#endif
}
bool wxTopLevelWindowGTK::IsIconized() const
}
}
+void wxTopLevelWindowGTK::AddGrab()
+{
+ if (!m_grabbed)
+ {
+ m_grabbed = TRUE;
+ gtk_grab_add( m_widget );
+ gtk_main();
+ gtk_grab_remove( m_widget );
+ }
+}
+
+void wxTopLevelWindowGTK::RemoveGrab()
+{
+ if (m_grabbed)
+ {
+ gtk_main_quit();
+ m_grabbed = FALSE;
+ }
+}
+
+
+// helper
+static bool do_shape_combine_region(GdkWindow* window, const wxRegion& region)
+{
+ if (window)
+ {
+ if (region.IsEmpty())
+ {
+ gdk_window_shape_combine_mask(window, NULL, 0, 0);
+ }
+ else
+ {
+#ifdef __WXGTK20__
+ gdk_window_shape_combine_region(window, region.GetRegion(), 0, 0);
+#else
+ wxBitmap bmp = region.ConvertToBitmap();
+ bmp.SetMask(new wxMask(bmp, *wxBLACK));
+ GdkBitmap* mask = bmp.GetMask()->GetBitmap();
+ gdk_window_shape_combine_mask(window, mask, 0, 0);
+#endif
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+
+bool wxTopLevelWindowGTK::SetShape(const wxRegion& region)
+{
+ wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), FALSE,
+ _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
+
+ GdkWindow *window = NULL;
+ if (m_wxwindow)
+ {
+ window = GTK_PIZZA(m_wxwindow)->bin_window;
+ do_shape_combine_region(window, region);
+ }
+ window = m_widget->window;
+ return do_shape_combine_region(window, region);
+}
+
+// vi:sts=4:sw=4:et
projects / wxWidgets.git / blobdiff