X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8805e155446d3daf293941189136b0f371766f13..31ad423e4fb556ec225a63b161154d3bf3445c1b:/src/gtk/toplevel.cpp diff --git a/src/gtk/toplevel.cpp b/src/gtk/toplevel.cpp index 1ca2768d11..507e47463a 100644 --- a/src/gtk/toplevel.cpp +++ b/src/gtk/toplevel.cpp @@ -15,21 +15,27 @@ // 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 #include @@ -100,7 +106,6 @@ static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* win->m_width = alloc->width; win->m_height = alloc->height; - win->m_queuedFullRedraw = TRUE; win->GtkUpdateSize(); } } @@ -225,7 +230,7 @@ static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_ev (char *)"base", 0, 0, -1, -1); - return TRUE; + return FALSE; } //----------------------------------------------------------------------------- @@ -259,7 +264,7 @@ static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxW /* 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 ) @@ -321,14 +326,8 @@ 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 ); @@ -345,23 +344,34 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent, 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)) || (style & wxFRAME_FLOAT_ON_PARENT))) @@ -369,6 +379,13 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent, gtk_window_set_transient_for( GTK_WINDOW(m_widget), GTK_WINDOW(m_parent->m_widget) ); } +#if GTK_CHECK_VERSION(2,2,0) + if (style & wxFRAME_NO_TASKBAR) + { + gtk_window_set_skip_taskbar_hint(GTK_WINDOW(m_widget), TRUE); + } +#endif + if (!name.IsEmpty()) gtk_window_set_wmclass( GTK_WINDOW(m_widget), wxGTK_CONV( name ), wxGTK_CONV( name ) ); @@ -384,13 +401,16 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent, 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 + } // m_wxwindow only represents the client area without toolbar and menubar m_wxwindow = gtk_pizza_new(); @@ -451,10 +471,15 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent, // 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) @@ -495,69 +520,20 @@ wxTopLevelWindowGTK::~wxTopLevelWindowGTK() } -// X11 ICCCM values for window layers -#define WIN_LAYER_NORMAL 4 -#define WIN_LAYER_ABOVE_DOCK 10 - -// X11 window manager property name -#define XA_WIN_LAYER "_WIN_LAYER" - -// X11 window manager property name atom -static Atom gs_XA_WIN_LAYER = 0; - - -static void wx_win_hints_set_layer(GtkWidget *window, int layer) -{ -#ifndef __WXGTK20__ - XEvent xev; - GdkWindowPrivate *priv; - gint prev_error; - - prev_error = gdk_error_warnings; - gdk_error_warnings = 0; - priv = (GdkWindowPrivate*)(GTK_WIDGET(window)->window); - - if (GTK_WIDGET_MAPPED(window)) - { - xev.type = ClientMessage; - xev.xclient.type = ClientMessage; - xev.xclient.window = priv->xwindow; - xev.xclient.message_type = gs_XA_WIN_LAYER; - xev.xclient.format = 32; - xev.xclient.data.l[0] = (long)layer; - xev.xclient.data.l[1] = gdk_time_get(); - - XSendEvent(GDK_DISPLAY(), GDK_ROOT_WINDOW(), False, - SubstructureNotifyMask, (XEvent*) &xev); - } - else - { - long data[1]; - - data[0] = layer; - XChangeProperty(GDK_DISPLAY(), priv->xwindow, gs_XA_WIN_LAYER, - XA_CARDINAL, 32, PropModeReplace, (unsigned char *)data, 1); - } - gdk_error_warnings = prev_error; -#endif -} bool wxTopLevelWindowGTK::ShowFullScreen(bool show, long style ) { if (show == m_fsIsShowing) return FALSE; // return what? - if (gs_XA_WIN_LAYER == 0) - { - // Initialose X11 Atom only once - gs_XA_WIN_LAYER = XInternAtom( GDK_DISPLAY(), XA_WIN_LAYER, False ); - } - 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 ); @@ -568,22 +544,49 @@ bool wxTopLevelWindowGTK::ShowFullScreen(bool show, long style ) gint client_x, client_y, root_x, root_y; gint width, height; + 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); - wx_win_hints_set_layer( m_widget, WIN_LAYER_ABOVE_DOCK ); - 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 { - wx_win_hints_set_layer( m_widget, WIN_LAYER_NORMAL ); + 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); + } + + wxSetFullScreenStateX11((WXDisplay*)GDK_DISPLAY(), + (WXWindow)GDK_ROOT_WINDOW(), + (WXWindow)GDK_WINDOW_XWINDOW(window), + show, &m_fsSaveFrame, method); - SetSize( m_fsSaveFrame.x, m_fsSaveFrame.y, m_fsSaveFrame.width, m_fsSaveFrame.height ); + SetSize(m_fsSaveFrame.x, m_fsSaveFrame.y, + m_fsSaveFrame.width, m_fsSaveFrame.height); } + return TRUE; } @@ -661,6 +664,16 @@ void wxTopLevelWindowGTK::DoSetSize( int x, int y, int width, int height, int si 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; @@ -742,6 +755,16 @@ void wxTopLevelWindowGTK::GtkOnSize( int WXUNUSED(x), int WXUNUSED(y), 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; @@ -835,6 +858,11 @@ void wxTopLevelWindowGTK::OnInternalIdle() 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; } @@ -916,7 +944,7 @@ bool wxTopLevelWindowGTK::IsMaximized() const void wxTopLevelWindowGTK::Restore() { -#ifdef __GTK20__ +#ifdef __WXGTK20__ // "Present" seems similar enough to "restore" gtk_window_present( GTK_WINDOW( m_widget ) ); #else @@ -980,4 +1008,46 @@ void wxTopLevelWindowGTK::RemoveGrab() } } + +// 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