X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ff334106993280a241de09fef5f3749edb806c06..7325e21c4fda06b0f4a2ea5fd72169bae06a0d19:/src/gtk/toplevel.cpp diff --git a/src/gtk/toplevel.cpp b/src/gtk/toplevel.cpp index a761214759..b425e1c119 100644 --- a/src/gtk/toplevel.cpp +++ b/src/gtk/toplevel.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: toplevel.cpp +// Name: src/gtk/toplevel.cpp // Purpose: // Author: Robert Roebling // Id: $Id$ @@ -7,6 +7,9 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + // ============================================================================ // declarations // ============================================================================ @@ -15,28 +18,23 @@ // headers // ---------------------------------------------------------------------------- -#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/toplevel.h" -#include "wx/log.h" -#include "wx/dialog.h" -#include "wx/control.h" -#include "wx/app.h" -#include "wx/dcclient.h" + +#ifndef WX_PRECOMP + #include "wx/log.h" + #include "wx/app.h" + #include "wx/dcclient.h" + #include "wx/dialog.h" + #include "wx/timer.h" + #include "wx/settings.h" + #include "wx/control.h" +#endif + #include "wx/gtk/private.h" -#include "wx/timer.h" -#include "wx/settings.h" #include "wx/evtloop.h" #include @@ -52,19 +50,10 @@ // XA_CARDINAL #include -// ---------------------------------------------------------------------------- -// idle system -// ---------------------------------------------------------------------------- - -extern void wxapp_install_idle_handler(); -extern bool g_isIdle; - // ---------------------------------------------------------------------------- // data // ---------------------------------------------------------------------------- -extern wxList wxPendingDelete; - extern int g_openDialogs; extern wxWindowGTK *g_delayedFocus; @@ -105,17 +94,16 @@ static void wxgtk_window_set_urgency_hint (GtkWindow *win, XFree(wm_hints); } -static gint gtk_frame_urgency_timer_callback( GtkWidget *win ) +static gboolean gtk_frame_urgency_timer_callback( wxTopLevelWindowGTK *win ) { -#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2,7,0) +#if GTK_CHECK_VERSION(2,7,0) if(!gtk_check_version(2,7,0)) - gtk_window_set_urgency_hint(GTK_WINDOW( win ), FALSE); + gtk_window_set_urgency_hint(GTK_WINDOW( win->m_widget ), FALSE); else #endif - wxgtk_window_set_urgency_hint(GTK_WINDOW( win ), FALSE); + wxgtk_window_set_urgency_hint(GTK_WINDOW( win->m_widget ), FALSE); - //BCI: argument from GtkWidget* to wxTopLevelWindowGTK* && win->m_urgency_hint = -2; - gtk_object_set_data(GTK_OBJECT(win), "m_urgency_hint", GINT_TO_POINTER(-2)); + win->m_urgency_hint = -2; return FALSE; } } @@ -125,7 +113,7 @@ static gint gtk_frame_urgency_timer_callback( GtkWidget *win ) //----------------------------------------------------------------------------- extern "C" { -static gint gtk_frame_focus_in_callback( GtkWidget *widget, +static gboolean gtk_frame_focus_in_callback( GtkWidget *widget, GdkEvent *WXUNUSED(event), wxTopLevelWindowGTK *win ) { @@ -152,15 +140,13 @@ static gint gtk_frame_focus_in_callback( GtkWidget *widget, // wxPrintf( wxT("active: %s\n"), win->GetTitle().c_str() ); // MR: wxRequestUserAttention related block - //BCI: switch(win->m_urgency_hint) - switch( GPOINTER_TO_INT(gtk_object_get_data( GTK_OBJECT(widget), "m_urgency_hint") ) ) + switch( win->m_urgency_hint ) { default: - //BCI: - gtk_timeout_remove( GPOINTER_TO_INT(gtk_object_get_data( GTK_OBJECT(widget), "m_urgency_hint") ) ); + g_source_remove( win->m_urgency_hint ); // no break, fallthrough to remove hint too case -1: -#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2,7,0) +#if GTK_CHECK_VERSION(2,7,0) if(!gtk_check_version(2,7,0)) gtk_window_set_urgency_hint(GTK_WINDOW( widget ), FALSE); else @@ -169,8 +155,7 @@ static gint gtk_frame_focus_in_callback( GtkWidget *widget, wxgtk_window_set_urgency_hint(GTK_WINDOW( widget ), FALSE); } - //BCI: win->m_urgency_hint = -2; - gtk_object_set_data( GTK_OBJECT(widget), "m_urgency_hint", GINT_TO_POINTER(-2) ); + win->m_urgency_hint = -2; break; case -2: break; @@ -190,7 +175,7 @@ static gint gtk_frame_focus_in_callback( GtkWidget *widget, //----------------------------------------------------------------------------- extern "C" { -static gint gtk_frame_focus_out_callback( GtkWidget *widget, +static gboolean gtk_frame_focus_out_callback( GtkWidget *widget, GdkEventFocus *WXUNUSED(gdk_event), wxTopLevelWindowGTK *win ) { @@ -225,13 +210,13 @@ static gint gtk_frame_focus_out_callback( GtkWidget *widget, //----------------------------------------------------------------------------- extern "C" { -static gint gtk_frame_focus_callback( GtkWidget *widget, GtkDirectionType WXUNUSED(d), wxWindow *WXUNUSED(win) ) +static gboolean 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" ); + g_signal_stop_emission_by_name (widget, "focus"); return TRUE; } } @@ -273,7 +258,10 @@ static void gtk_frame_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* //----------------------------------------------------------------------------- extern "C" { -static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxTopLevelWindowGTK *win ) +static gboolean +gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), + GdkEvent *WXUNUSED(event), + wxTopLevelWindowGTK *win ) { if (g_isIdle) wxapp_install_idle_handler(); @@ -293,8 +281,10 @@ static gint gtk_frame_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WX //----------------------------------------------------------------------------- extern "C" { -static gint -gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), GdkEventConfigure *WXUNUSED(event), wxTopLevelWindowGTK *win ) +static gboolean +gtk_frame_configure_callback( GtkWidget *WXUNUSED(widget), + GdkEventConfigure *WXUNUSED(event), + wxTopLevelWindowGTK *win ) { if (g_isIdle) wxapp_install_idle_handler(); @@ -341,7 +331,7 @@ gtk_frame_realized_callback( GtkWidget * WXUNUSED(widget), // GTK's shrinking/growing policy if ((win->m_gdkFunc & GDK_FUNC_RESIZE) == 0) - gtk_window_set_policy(GTK_WINDOW(win->m_widget), 0, 0, 1); + gtk_window_set_resizable(GTK_WINDOW(win->m_widget), FALSE); else gtk_window_set_policy(GTK_WINDOW(win->m_widget), 1, 1, 1); @@ -379,7 +369,7 @@ gtk_frame_unmap_callback( GtkWidget * WXUNUSED(widget), GdkEvent * WXUNUSED(event), wxTopLevelWindow *win ) { - win->SetIconizeState(TRUE); + win->SetIconizeState(true); } } @@ -388,7 +378,10 @@ gtk_frame_unmap_callback( GtkWidget * WXUNUSED(widget), //----------------------------------------------------------------------------- extern "C" { -static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_event, wxWindow *win ) +static gboolean +gtk_window_expose_callback( GtkWidget *widget, + GdkEventExpose *gdk_event, + wxWindow *win ) { GtkPizza *pizza = GTK_PIZZA(widget); @@ -404,29 +397,6 @@ static int gtk_window_expose_callback( GtkWidget *widget, GdkEventExpose *gdk_ev } } -//----------------------------------------------------------------------------- -// "draw" of m_client -//----------------------------------------------------------------------------- - -#ifndef __WXGTK20__ - -extern "C" { -static void gtk_window_draw_callback( GtkWidget *widget, GdkRectangle *rect, wxWindow *win ) -{ - GtkPizza *pizza = GTK_PIZZA(widget); - - gtk_paint_flat_box (win->m_widget->style, - pizza->bin_window, GTK_STATE_NORMAL, - GTK_SHADOW_NONE, - rect, - win->m_widget, - (char *)"base", - 0, 0, -1, -1); -} -} - -#endif // GTK+ 1.x - // ---------------------------------------------------------------------------- // wxTopLevelWindowGTK itself // ---------------------------------------------------------------------------- @@ -487,12 +457,7 @@ void wxTopLevelWindowGTK::Init() m_gdkDecor = m_gdkFunc = 0; m_grabbed = false; - //BCI: header wx/gtk/toplevel.h: - // private gtk_timeout_add result for mimicing wxUSER_ATTENTION_INFO and - // wxUSER_ATTENTION_ERROR difference, -2 for no hint, -1 for ERROR hint, rest for GtkTimeout handle. - // int m_urgency_hint; - - //BCI: m_urgency_hint = -2; + m_urgency_hint = -2; } bool wxTopLevelWindowGTK::Create( wxWindow *parent, @@ -530,7 +495,6 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent, { if (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG) { -#ifdef __WXGTK20__ 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): @@ -538,9 +502,6 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent, GDK_WINDOW_TYPE_HINT_DIALOG); gtk_window_set_position(GTK_WINDOW(m_widget), GTK_WIN_POS_CENTER_ON_PARENT); -#else - m_widget = gtk_window_new(GTK_WINDOW_DIALOG); -#endif } else { @@ -566,9 +527,6 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent, } } - // BCI: - gtk_object_set_data( GTK_OBJECT(m_widget), "m_urgency_hint", GINT_TO_POINTER(-2) ); - wxWindow *topParent = wxGetTopLevelParent(m_parent); if (topParent && (((GTK_IS_WINDOW(topParent->m_widget)) && (GetExtraStyle() & wxTOPLEVEL_EX_DIALOG)) || @@ -588,7 +546,7 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent, } #endif -#if GTK_CHECK_VERSION(2,4,0) +#ifdef __WXGTK24__ if (!gtk_check_version(2,4,0)) { if (style & wxSTAY_ON_TOP) @@ -604,8 +562,8 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent, 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_SIGNAL_FUNC(gtk_frame_delete_callback), (gpointer)this ); + g_signal_connect (m_widget, "delete_event", + G_CALLBACK (gtk_frame_delete_callback), this); // m_mainWidget holds the toolbar, the menubar and the client area m_mainWidget = gtk_pizza_new(); @@ -616,12 +574,8 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent, 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_FUNC(gtk_window_draw_callback), (gpointer)this ); -#endif + g_signal_connect (m_mainWidget, "expose_event", + G_CALLBACK (gtk_window_expose_callback), this); } // m_wxwindow only represents the client area without toolbar and menubar @@ -636,8 +590,8 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent, 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 ); + g_signal_connect (m_widget, "size_allocate", + G_CALLBACK (gtk_frame_size_callback), this); PostCreation(); @@ -648,28 +602,28 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent, // 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 ); + g_signal_connect (m_widget, "realize", + G_CALLBACK (gtk_frame_realized_callback), this); // map and unmap for iconized state - gtk_signal_connect( GTK_OBJECT(m_widget), "map_event", - GTK_SIGNAL_FUNC(gtk_frame_map_callback), (gpointer)this ); - gtk_signal_connect( GTK_OBJECT(m_widget), "unmap_event", - GTK_SIGNAL_FUNC(gtk_frame_unmap_callback), (gpointer)this ); + g_signal_connect (m_widget, "map_event", + G_CALLBACK (gtk_frame_map_callback), this); + g_signal_connect (m_widget, "unmap_event", + G_CALLBACK (gtk_frame_unmap_callback), 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 ); + g_signal_connect (m_widget, "configure_event", + G_CALLBACK (gtk_frame_configure_callback), this); // disable native tab traversal - gtk_signal_connect( GTK_OBJECT(m_widget), "focus", - GTK_SIGNAL_FUNC(gtk_frame_focus_callback), (gpointer)this ); + g_signal_connect (m_widget, "focus", + G_CALLBACK (gtk_frame_focus_callback), this); // activation - gtk_signal_connect( GTK_OBJECT(m_widget), "focus_in_event", - GTK_SIGNAL_FUNC(gtk_frame_focus_in_callback), (gpointer)this ); - gtk_signal_connect( GTK_OBJECT(m_widget), "focus_out_event", - GTK_SIGNAL_FUNC(gtk_frame_focus_out_callback), (gpointer)this ); + g_signal_connect_after (m_widget, "focus_in_event", + G_CALLBACK (gtk_frame_focus_in_callback), this); + g_signal_connect_after (m_widget, "focus_out_event", + G_CALLBACK (gtk_frame_focus_out_callback), this); // decorations if ((m_miniEdge > 0) || (style & wxSIMPLE_BORDER) || (style & wxNO_BORDER)) @@ -720,7 +674,7 @@ wxTopLevelWindowGTK::~wxTopLevelWindowGTK() { if (m_grabbed) { - wxASSERT_MSG( FALSE, _T("Window still grabbed")); + wxFAIL_MSG(_T("Window still grabbed")); RemoveGrab(); } @@ -857,11 +811,7 @@ bool wxTopLevelWindowGTK::Show( bool show ) void wxTopLevelWindowGTK::Raise() { -#ifdef __WXGTK20__ gtk_window_present( GTK_WINDOW( m_widget ) ); -#else - wxWindow::Raise(); -#endif } void wxTopLevelWindowGTK::DoMoveWindow(int WXUNUSED(x), int WXUNUSED(y), int WXUNUSED(width), int WXUNUSED(height) ) @@ -1146,7 +1096,11 @@ void wxTopLevelWindowGTK::SetTitle( const wxString &title ) { wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") ); + if ( title == m_title ) + return; + m_title = title; + gtk_window_set_title( GTK_WINDOW(m_widget), wxGTK_CONV( title ) ); } @@ -1161,7 +1115,6 @@ void wxTopLevelWindowGTK::SetIcons( const wxIconBundle &icons ) wxTopLevelWindowBase::SetIcons( icons ); -#ifdef __WXGTK20__ GList *list = NULL; size_t max = icons.m_icons.GetCount(); @@ -1174,25 +1127,6 @@ void wxTopLevelWindowGTK::SetIcons( const wxIconBundle &icons ) } gtk_window_set_icon_list(GTK_WINDOW(m_widget), list); g_list_free(list); - -#else // !__WXGTK20__ - GdkWindow* window = m_widget->window; - if (!window) - return; - - wxIcon icon = icons.GetIcon(-1); - if (icon.Ok()) - { - 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 ); - } - - wxSetIconsX11( (WXDisplay*)GDK_WINDOW_XDISPLAY( window ), - (WXWindow)GDK_WINDOW_XWINDOW( window ), icons ); -#endif // !__WXGTK20__ } // ---------------------------------------------------------------------------- @@ -1201,61 +1135,32 @@ void wxTopLevelWindowGTK::SetIcons( const wxIconBundle &icons ) 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 { -#ifdef __WXGTK20__ if(!m_widget->window) return false; return gdk_window_get_state(m_widget->window) & GDK_WINDOW_STATE_MAXIMIZED; -#else - // wxFAIL_MSG( _T("not implemented") ); - - // This is an approximation - return false; -#endif } 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; - - // you should do it later, for example from OnCreate() handler - wxCHECK_RET( window, _T("frame not created yet - can't iconize") ); - - XIconifyWindow( GDK_WINDOW_XDISPLAY( window ), - GDK_WINDOW_XWINDOW( window ), - DefaultScreen( GDK_DISPLAY() ) ); - } -#endif } bool wxTopLevelWindowGTK::IsIconized() const @@ -1304,14 +1209,7 @@ static bool do_shape_combine_region(GdkWindow* window, const wxRegion& region) } 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; } } @@ -1349,17 +1247,10 @@ void wxTopLevelWindowGTK::RequestUserAttention(int flags) // wxYieldIfNeeded ensures the processing of it, but can have unwanted side effects - MR ::wxYieldIfNeeded(); - /*BCI: if(m_urgency_hint >= 0) - gtk_timeout_remove(m_urgency_hint); - */ - int urgency_hint = GPOINTER_TO_INT( gtk_object_get_data( GTK_OBJECT(m_widget), "m_urgency_hint") ); - if(urgency_hint >= 0) - gtk_timeout_remove(urgency_hint); - //BCI: END + g_source_remove(m_urgency_hint); - //BCI: m_urgency_hint = -2; - gtk_object_set_data( GTK_OBJECT(m_widget), "m_urgency_hint", GINT_TO_POINTER(-2)); + m_urgency_hint = -2; if( GTK_WIDGET_REALIZED(m_widget) && !IsActive() ) { @@ -1367,21 +1258,43 @@ void wxTopLevelWindowGTK::RequestUserAttention(int flags) if (flags & wxUSER_ATTENTION_INFO) { - //BCI: m_urgency_hint = gtk_timeout_add(5000, (GtkFunction)gtk_frame_urgency_timer_callback, this); - gtk_object_set_data( GTK_OBJECT(m_widget), "m_urgency_hint", - GINT_TO_POINTER( gtk_timeout_add(5000, - (GtkFunction)gtk_frame_urgency_timer_callback, - m_widget) ) ); + m_urgency_hint = g_timeout_add(5000, (GSourceFunc)gtk_frame_urgency_timer_callback, this); } else { - //BCI: m_urgency_hint = -1; - gtk_object_set_data( GTK_OBJECT(m_widget), "m_urgency_hint", GINT_TO_POINTER(-1) ); + m_urgency_hint = -1; } } -#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2,7,0) +#if GTK_CHECK_VERSION(2,7,0) if(!gtk_check_version(2,7,0)) gtk_window_set_urgency_hint(GTK_WINDOW( m_widget ), new_hint_value); else #endif wxgtk_window_set_urgency_hint(GTK_WINDOW( m_widget ), new_hint_value); } + +void wxTopLevelWindowGTK::SetWindowStyleFlag( long style ) +{ +#if defined(__WXGTK24__) || GTK_CHECK_VERSION(2,2,0) + // Store which styles were changed + long styleChanges = style ^ m_windowStyle; +#endif + + // Process wxWindow styles. This also updates the internal variable + // Therefore m_windowStyle bits carry now the _new_ style values + wxWindow::SetWindowStyleFlag(style); + + // just return for now if widget does not exist yet + if (!m_widget) + return; + +#ifdef __WXGTK24__ + if ( (styleChanges & wxSTAY_ON_TOP) && !gtk_check_version(2,4,0) ) + gtk_window_set_keep_above(GTK_WINDOW(m_widget), m_windowStyle & wxSTAY_ON_TOP); +#endif // GTK+ 2.4 +#if GTK_CHECK_VERSION(2,2,0) + if ( (styleChanges & wxFRAME_NO_TASKBAR) && !gtk_check_version(2,2,0) ) + { + gtk_window_set_skip_taskbar_hint(GTK_WINDOW(m_widget), m_windowStyle & wxFRAME_NO_TASKBAR); + } +#endif // GTK+ 2.2 +}