X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1cff04deb5c17c95bef9c83e72645f105b90e750..9f45f08eff73aa3fa7e9fee5b78ca09654ee5272:/src/gtk/toplevel.cpp diff --git a/src/gtk/toplevel.cpp b/src/gtk/toplevel.cpp index 1e76307895..507e47463a 100644 --- a/src/gtk/toplevel.cpp +++ b/src/gtk/toplevel.cpp @@ -15,10 +15,13 @@ // 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 @@ -32,6 +35,7 @@ #include "wx/dcclient.h" #include "wx/gtk/private.h" #include "wx/timer.h" +#include "wx/settings.h" #include #include @@ -102,7 +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(); } } @@ -261,7 +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 ) @@ -323,14 +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 ); @@ -347,23 +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))) @@ -371,6 +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 ) ); @@ -456,10 +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) @@ -508,10 +528,10 @@ bool wxTopLevelWindowGTK::ShowFullScreen(bool show, long style ) m_fsIsShowing = show; GdkWindow *window = m_widget->window; - wxX11FullScreenMethod method = + wxX11FullScreenMethod method = wxGetFullScreenMethodX11((WXDisplay*)GDK_DISPLAY(), (WXWindow)GDK_ROOT_WINDOW()); - + if (show) { m_fsSaveFlag = style; @@ -533,7 +553,7 @@ bool wxTopLevelWindowGTK::ShowFullScreen(bool show, long style ) 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); @@ -556,12 +576,12 @@ bool wxTopLevelWindowGTK::ShowFullScreen(bool show, long style ) 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); } @@ -644,6 +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; @@ -725,6 +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; @@ -904,7 +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 @@ -968,4 +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