X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/bfeeb7f3a236f556bfc0f5dc79229b35ed52bd76..d2b23b67301bd2d286366d4326a21da3132558fa:/src/gtk/window.cpp diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp index e8f35a2e8e..bb6ec9e921 100644 --- a/src/gtk/window.cpp +++ b/src/gtk/window.cpp @@ -210,6 +210,11 @@ wxWindowGTK *g_focusWindowLast = (wxWindowGTK*) NULL; // yet, defer setting the focus to idle time. wxWindowGTK *g_delayedFocus = (wxWindowGTK*) NULL; +// global variables because GTK+ DnD want to have the +// mouse event that caused it +GdkEvent *g_lastMouseEvent = (GdkEvent*) NULL; +int g_lastButtonNumber = 0; + extern bool g_mainThreadLocked; //----------------------------------------------------------------------------- @@ -326,13 +331,13 @@ static void draw_frame( GtkWidget *widget, wxWindowGTK *win ) int x = dx; int y = dy; - + int dw = 0; int dh = 0; if (win->m_hasScrolling) { GetScrollbarWidth(widget, dw, dh); - + if (win->GetLayoutDirection() == wxLayout_RightToLeft) { // This is actually wrong for old GTK+ version @@ -438,10 +443,16 @@ void wxgtk_combo_size_request_callback(GtkWidget *widget, GtkRequisition entry_req; entry_req.width = 2; entry_req.height = 2; + (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(gcombo->entry) )->size_request ) + (gcombo->entry, &entry_req ); + + GtkRequisition button_req; + button_req.width = 2; + button_req.height = 2; (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(gcombo->button) )->size_request ) - (gcombo->button, &entry_req ); + (gcombo->button, &button_req ); - requisition->width = w - entry_req.width; + requisition->width = w - button_req.width; requisition->height = entry_req.height; } } @@ -458,14 +469,17 @@ gtk_window_expose_callback( GtkWidget *widget, { DEBUG_MAIN_THREAD - // don't need to install idle handler, its done from "event" signal - // This callback gets called in drawing-idle time under // GTK 2.0, so we don't need to defer anything to idle // time anymore. GtkPizza *pizza = GTK_PIZZA( widget ); - if (gdk_event->window != pizza->bin_window) return FALSE; + if (gdk_event->window != pizza->bin_window) + { + // block expose events on GTK_WIDGET(pizza)->window, + // all drawing is done on pizza->bin_window + return true; + } #if 0 @@ -966,8 +980,6 @@ gtk_window_key_press_callback( GtkWidget *widget, { DEBUG_MAIN_THREAD - // don't need to install idle handler, its done from "event" signal - if (!win->m_hasVMT) return FALSE; if (g_blockEventsOnDrag) @@ -1098,30 +1110,6 @@ gtk_window_key_press_callback( GtkWidget *widget, } } - // win is a control: tab can be propagated up - if ( !ret && - ((gdk_event->keyval == GDK_Tab) || (gdk_event->keyval == GDK_ISO_Left_Tab)) && -// VZ: testing for wxTE_PROCESS_TAB shouldn't be done here - the control may -// have this style, yet choose not to process this particular TAB in which -// case TAB must still work as a navigational character -// JS: enabling again to make consistent with other platforms -// (with wxTE_PROCESS_TAB you have to call Navigate to get default -// navigation behaviour) -#if wxUSE_TEXTCTRL - (! (win->HasFlag(wxTE_PROCESS_TAB) && win->IsKindOf(CLASSINFO(wxTextCtrl)) )) && -#endif - win->GetParent() && (win->GetParent()->HasFlag( wxTAB_TRAVERSAL)) ) - { - wxNavigationKeyEvent new_event; - new_event.SetEventObject( win->GetParent() ); - // GDK reports GDK_ISO_Left_Tab for SHIFT-TAB - new_event.SetDirection( (gdk_event->keyval == GDK_Tab) ); - // CTRL-TAB changes the (parent) window, i.e. switch notebook page - new_event.SetWindowChange( (gdk_event->state & GDK_CONTROL_MASK) ); - new_event.SetCurrentFocus( win ); - ret = win->GetParent()->GetEventHandler()->ProcessEvent( new_event ); - } - return ret; } } @@ -1142,7 +1130,7 @@ gtk_wxwindow_commit_cb (GtkIMContext *context, window, window->m_imData->lastKeyEvent); } - const wxWxCharBuffer data(wxGTK_CONV_BACK(str)); + const wxWxCharBuffer data(wxGTK_CONV_BACK_SYS(str)); if( !data ) return; @@ -1208,8 +1196,6 @@ gtk_window_key_release_callback( GtkWidget *widget, { DEBUG_MAIN_THREAD - // don't need to install idle handler, its done from "event" signal - if (!win->m_hasVMT) return FALSE; @@ -1261,7 +1247,7 @@ template void InitMouseEvent(wxWindowGTK *win, wxPoint pt = win->GetClientAreaOrigin(); event.m_x = (wxCoord)gdk_event->x - pt.x; event.m_y = (wxCoord)gdk_event->y - pt.y; - + if ((win->m_wxwindow) && (win->GetLayoutDirection() == wxLayout_RightToLeft)) { // origin in the upper right corner @@ -1386,8 +1372,6 @@ int wxWindowGTK::GTKCallbackCommonPrologue(GdkEventAny *event) const { DEBUG_MAIN_THREAD - // don't need to install idle handler, its done from "event" signal - if (!m_hasVMT) return FALSE; if (g_blockEventsOnDrag) @@ -1451,7 +1435,9 @@ gtk_window_button_press_callback( GtkWidget *widget, { wxCOMMON_CALLBACK_PROLOGUE(gdk_event, win); - if (win->m_wxwindow && (g_focusWindow != win) && win->AcceptsFocus()) + g_lastButtonNumber = gdk_event->button; + + if (win->m_wxwindow && (g_focusWindow != win) && win->CanAcceptFocus()) { gtk_widget_grab_focus( win->m_wxwindow ); } @@ -1459,7 +1445,7 @@ gtk_window_button_press_callback( GtkWidget *widget, // GDK sends surplus button down events // before a double click event. We // need to filter these out. - if (gdk_event->type == GDK_BUTTON_PRESS) + if ((gdk_event->type == GDK_BUTTON_PRESS) && (win->m_wxwindow)) { GdkEvent *peek_event = gdk_event_peek(); if (peek_event) @@ -1567,6 +1553,8 @@ gtk_window_button_press_callback( GtkWidget *widget, return FALSE; } + g_lastMouseEvent = (GdkEvent*) gdk_event; + wxMouseEvent event( event_type ); InitMouseEvent( win, event, gdk_event ); @@ -1586,10 +1574,10 @@ gtk_window_button_press_callback( GtkWidget *widget, event.SetEventObject( win ); event.SetId( win->GetId() ); - if (win->GTKProcessEvent( event )) - { + bool ret = win->GTKProcessEvent( event ); + g_lastMouseEvent = NULL; + if ( ret ) return TRUE; - } if (event_type == wxEVT_RIGHT_DOWN) { @@ -1622,6 +1610,8 @@ gtk_window_button_release_callback( GtkWidget *widget, { wxCOMMON_CALLBACK_PROLOGUE(gdk_event, win); + g_lastButtonNumber = 0; + wxEventType event_type = wxEVT_NULL; switch (gdk_event->button) @@ -1643,6 +1633,8 @@ gtk_window_button_release_callback( GtkWidget *widget, return FALSE; } + g_lastMouseEvent = (GdkEvent*) gdk_event; + wxMouseEvent event( event_type ); InitMouseEvent( win, event, gdk_event ); @@ -1658,7 +1650,11 @@ gtk_window_button_release_callback( GtkWidget *widget, event.SetEventObject( win ); event.SetId( win->GetId() ); - return win->GTKProcessEvent(event); + bool ret = win->GTKProcessEvent(event); + + g_lastMouseEvent = NULL; + + return ret; } //----------------------------------------------------------------------------- @@ -1682,6 +1678,8 @@ gtk_window_motion_notify_callback( GtkWidget *widget, gdk_event->y = y; } + g_lastMouseEvent = (GdkEvent*) gdk_event; + wxMouseEvent event( wxEVT_MOTION ); InitMouseEvent(win, event, gdk_event); @@ -1724,7 +1722,11 @@ gtk_window_motion_notify_callback( GtkWidget *widget, } } - return win->GTKProcessEvent(event); + bool ret = win->GTKProcessEvent(event); + + g_lastMouseEvent = NULL; + + return ret; } //----------------------------------------------------------------------------- @@ -1736,8 +1738,6 @@ window_scroll_event(GtkWidget*, GdkEventScroll* gdk_event, wxWindow* win) { DEBUG_MAIN_THREAD - // don't need to install idle handler, its done from "event" signal - if (gdk_event->direction != GDK_SCROLL_UP && gdk_event->direction != GDK_SCROLL_DOWN) { @@ -1794,8 +1794,6 @@ gtk_window_focus_in_callback( GtkWidget *widget, { DEBUG_MAIN_THREAD - // don't need to install idle handler, its done from "event" signal - if (win->m_imData) gtk_im_context_focus_in(win->m_imData->context); @@ -1846,8 +1844,6 @@ gtk_window_focus_out_callback( GtkWidget *widget, { DEBUG_MAIN_THREAD - // don't need to install idle handler, its done from "event" signal - if (win->m_imData) gtk_im_context_focus_out(win->m_imData->context); @@ -1870,12 +1866,14 @@ gtk_window_focus_out_callback( GtkWidget *widget, } #endif // wxUSE_CARET - gboolean ret = FALSE; - // don't send the window a kill focus event if it thinks that it doesn't // have focus already if ( win->m_hasFocus ) { + // the event handler might delete the window when it loses focus, so + // check whether this is a custom window before calling it + const bool has_wxwindow = win->m_wxwindow != NULL; + win->m_hasFocus = false; wxFocusEvent event( wxEVT_KILL_FOCUS, win->GetId() ); @@ -1883,14 +1881,32 @@ gtk_window_focus_out_callback( GtkWidget *widget, (void)win->GTKProcessEvent( event ); - ret = TRUE; + // Disable default focus handling for custom windows + // since the default GTK+ handler issues a repaint + if ( has_wxwindow ) + return TRUE; } - // Disable default focus handling for custom windows - // since the default GTK+ handler issues a repaint - if (win->m_wxwindow) - return ret; + // continue with normal processing + return FALSE; +} +static gboolean +wx_window_focus_callback(GtkWidget *widget, + GtkDirectionType direction, + wxWindowGTK *win) +{ + // the default handler for focus signal in GtkPizza (or, rather, in + // GtkScrolledWindow from which GtkPizza inherits this behaviour) sets + // focus to the window itself even if it doesn't accept focus, i.e. has no + // GTK_CAN_FOCUS in its style -- work around this by forcibly preventing + // the signal from reaching gtk_scrolled_window_focus() if we don't have + // any children which might accept focus (we know we don't accept the focus + // ourselves as this signal is only connected in this case) + if ( win->GetChildren().empty() ) + g_signal_stop_emission_by_name(widget, "focus"); + + // we didn't change the focus return FALSE; } @@ -2007,8 +2023,6 @@ gtk_scrollbar_button_press_event(GtkRange*, GdkEventButton*, wxWindow* win) { DEBUG_MAIN_THREAD - // don't need to install idle handler, its done from "event" signal - g_blockEventsOnScroll = true; win->m_mouseButtonDown = true; @@ -2070,9 +2084,6 @@ gtk_window_realized_callback( GtkWidget *m_widget, wxWindow *win ) { DEBUG_MAIN_THREAD - if (g_isIdle) - wxapp_install_idle_handler(); - if (win->m_imData) { GtkPizza *pizza = GTK_PIZZA( m_widget ); @@ -2094,27 +2105,17 @@ void gtk_window_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation *alloc, wxWindow *win ) { - if (g_isIdle) - wxapp_install_idle_handler(); - int client_width = 0; int client_height = 0; win->GetClientSize( &client_width, &client_height ); if ((client_width == win->m_oldClientWidth) && (client_height == win->m_oldClientHeight)) return; -#if 0 - wxPrintf( wxT("size_allocate ") ); - if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) - wxPrintf( win->GetClassInfo()->GetClassName() ); - wxPrintf( wxT(" %d %d %d %d\n"), - alloc->x, - alloc->y, - alloc->width, - alloc->height ); -#endif - - GTK_PIZZA(win->m_wxwindow)->m_width = win->GetClientSize().x; + if ( !client_width && !client_height ) + { + // the window is currently unmapped, don't generate size events + return; + } win->m_oldClientWidth = client_width; win->m_oldClientHeight = client_height; @@ -2160,7 +2161,7 @@ static void wxInsertChildInWindow( wxWindowGTK* parent, wxWindowGTK* child ) child->m_y += gtk_pizza_get_yoffset( pizza ); gtk_pizza_put( GTK_PIZZA(parent->m_wxwindow), - GTK_WIDGET(child->m_widget), + child->m_widget, child->m_x, child->m_y, child->m_width, @@ -2228,7 +2229,6 @@ void wxWindowGTK::Init() m_sizeSet = false; m_hasVMT = false; - m_needParent = true; m_isBeingDeleted = false; m_showOnIdle= false; @@ -2256,7 +2256,6 @@ void wxWindowGTK::Init() m_insertCallback = (wxInsertChildFunction) NULL; - m_acceptsFocus = false; m_hasFocus = false; m_clipPaintRegion = false; @@ -2302,70 +2301,96 @@ bool wxWindowGTK::Create( wxWindow *parent, m_insertCallback = wxInsertChildInWindow; - m_widget = gtk_scrolled_window_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL ); - GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS ); - - GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(m_widget); - - GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) ); - scroll_class->scrollbar_spacing = 0; - - gtk_scrolled_window_set_policy( scrolledWindow, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC ); - - m_scrollBar[ScrollDir_Horz] = GTK_RANGE(scrolledWindow->hscrollbar); - m_scrollBar[ScrollDir_Vert] = GTK_RANGE(scrolledWindow->vscrollbar); - if (GetLayoutDirection() == wxLayout_RightToLeft) - gtk_range_set_inverted( m_scrollBar[ScrollDir_Horz], TRUE ); - m_wxwindow = gtk_pizza_new(); + if (!HasFlag(wxHSCROLL) && !HasFlag(wxVSCROLL)) + { + m_wxwindow = gtk_pizza_new_no_scroll(); #ifndef __WXUNIVERSAL__ - GtkPizza *pizza = GTK_PIZZA(m_wxwindow); - - if (HasFlag(wxRAISED_BORDER)) - { - gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_OUT ); - } - else if (HasFlag(wxSUNKEN_BORDER)) - { - gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_IN ); - } - else if (HasFlag(wxSIMPLE_BORDER)) - { - gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_THIN ); + if (HasFlag(wxSIMPLE_BORDER)) + gtk_container_set_border_width((GtkContainer*)m_wxwindow, 1); + else if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER)) + gtk_container_set_border_width((GtkContainer*)m_wxwindow, 2); +#endif // __WXUNIVERSAL__ + + m_widget = m_wxwindow; } else { - gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_NONE ); - } + m_wxwindow = gtk_pizza_new(); + +#ifndef __WXUNIVERSAL__ + if (HasFlag(wxSIMPLE_BORDER)) + gtk_container_set_border_width((GtkContainer*)m_wxwindow, 1); + else if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER)) + gtk_container_set_border_width((GtkContainer*)m_wxwindow, 2); #endif // __WXUNIVERSAL__ - gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow ); + m_widget = gtk_scrolled_window_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL ); - GTK_WIDGET_SET_FLAGS( m_wxwindow, GTK_CAN_FOCUS ); - m_acceptsFocus = true; + GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(m_widget); - // connect various scroll-related events - for ( int dir = 0; dir < ScrollDir_Max; dir++ ) - { - // these handlers block mouse events to any window during scrolling - // such as motion events and prevent GTK and wxWidgets from fighting - // over where the slider should be - g_signal_connect(m_scrollBar[dir], "button_press_event", + GtkScrolledWindowClass *scroll_class = GTK_SCROLLED_WINDOW_CLASS( GTK_OBJECT_GET_CLASS(m_widget) ); + scroll_class->scrollbar_spacing = 0; + + // There is a conflict with default bindings at GTK+ + // level between scrolled windows and notebooks both of which want to use + // Ctrl-PageUp/Down: scrolled windows for scrolling in the horizontal + // direction and notebooks for changing pages -- we decide that if we don't + // have wxHSCROLL style we can safely sacrifice horizontal scrolling if it + // means we can get working keyboard navigation in notebooks + if ( !HasFlag(wxHSCROLL) ) + { + GtkBindingSet * + bindings = gtk_binding_set_by_class(G_OBJECT_GET_CLASS(m_widget)); + if ( bindings ) + { + gtk_binding_entry_remove(bindings, GDK_Page_Up, GDK_CONTROL_MASK); + gtk_binding_entry_remove(bindings, GDK_Page_Down, GDK_CONTROL_MASK); + } + } + + if (HasFlag(wxALWAYS_SHOW_SB)) + { + gtk_scrolled_window_set_policy( scrolledWindow, GTK_POLICY_ALWAYS, GTK_POLICY_ALWAYS ); + + scrolledWindow->hscrollbar_visible = TRUE; + scrolledWindow->vscrollbar_visible = TRUE; + } + else + { + gtk_scrolled_window_set_policy( scrolledWindow, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC ); + } + + m_scrollBar[ScrollDir_Horz] = GTK_RANGE(scrolledWindow->hscrollbar); + m_scrollBar[ScrollDir_Vert] = GTK_RANGE(scrolledWindow->vscrollbar); + if (GetLayoutDirection() == wxLayout_RightToLeft) + gtk_range_set_inverted( m_scrollBar[ScrollDir_Horz], TRUE ); + + gtk_container_add( GTK_CONTAINER(m_widget), m_wxwindow ); + + // connect various scroll-related events + for ( int dir = 0; dir < ScrollDir_Max; dir++ ) + { + // these handlers block mouse events to any window during scrolling + // such as motion events and prevent GTK and wxWidgets from fighting + // over where the slider should be + g_signal_connect(m_scrollBar[dir], "button_press_event", G_CALLBACK(gtk_scrollbar_button_press_event), this); - g_signal_connect(m_scrollBar[dir], "button_release_event", + g_signal_connect(m_scrollBar[dir], "button_release_event", G_CALLBACK(gtk_scrollbar_button_release_event), this); - gulong handler_id = g_signal_connect(m_scrollBar[dir], "event_after", + gulong handler_id = g_signal_connect(m_scrollBar[dir], "event_after", G_CALLBACK(gtk_scrollbar_event_after), this); - g_signal_handler_block(m_scrollBar[dir], handler_id); + g_signal_handler_block(m_scrollBar[dir], handler_id); - // these handlers get notified when scrollbar slider moves - g_signal_connect(m_scrollBar[dir], "value_changed", + // these handlers get notified when scrollbar slider moves + g_signal_connect(m_scrollBar[dir], "value_changed", G_CALLBACK(gtk_scrollbar_value_changed), this); - } + } - gtk_widget_show( m_wxwindow ); + gtk_widget_show( m_wxwindow ); + } if (m_parent) m_parent->DoAddChild( this ); @@ -2411,7 +2436,7 @@ wxWindowGTK::~wxWindowGTK() // delete before the widgets to avoid a crash on solaris delete m_imData; - if (m_wxwindow) + if (m_wxwindow && (m_wxwindow != m_widget)) { gtk_widget_destroy( m_wxwindow ); m_wxwindow = (GtkWidget*) NULL; @@ -2426,7 +2451,10 @@ wxWindowGTK::~wxWindowGTK() bool wxWindowGTK::PreCreation( wxWindowGTK *parent, const wxPoint &pos, const wxSize &size ) { - wxCHECK_MSG( !m_needParent || parent, false, wxT("Need complete parent.") ); + if ( GTKNeedsParent() ) + { + wxCHECK_MSG( parent, false, wxT("Must have non-NULL parent") ); + } // Use either the given size, or the default if -1 is given. // See wxWindowBase for these functions. @@ -2493,6 +2521,14 @@ void wxWindowGTK::PostCreation() } } + if ( !AcceptsFocusFromKeyboard() ) + { + SetCanFocus(false); + + g_signal_connect(m_widget, "focus", + G_CALLBACK(wx_window_focus_callback), this); + } + // connect to the various key and mouse handlers GtkWidget *connect_widget = GetConnectWidget(); @@ -2528,7 +2564,7 @@ void wxWindowGTK::PostCreation() // FIXME: what should be done here ? } #endif - else + else if ( !IsTopLevel() ) // top level windows use their own callback { // This is needed if we want to add our windows into native // GTK controls, such as the toolbar. With this callback, the @@ -2586,7 +2622,7 @@ void wxWindowGTK::DoMoveWindow(int x, int y, int width, int height) { // inform the parent to perform the move gtk_pizza_set_size( GTK_PIZZA(m_parent->m_wxwindow), m_widget, x, y, width, height ); - + } void wxWindowGTK::DoSetSize( int x, int y, int width, int height, int sizeFlags ) @@ -2635,7 +2671,7 @@ void wxWindowGTK::DoSetSize( int x, int y, int width, int height, int sizeFlags if (wxDynamicCast(GetParent(), wxToolBar)) { // don't take the x,y values, they're wrong because toolbar sets them - GtkWidget *widget = GTK_WIDGET(m_widget); + GtkWidget *widget = m_widget; gtk_widget_set_size_request (widget, m_width, m_height); } else @@ -2766,7 +2802,7 @@ void wxWindowGTK::OnInternalIdle() windows above so that checking for the current cursor is not possible. */ - if (m_wxwindow) + if (m_wxwindow && (m_wxwindow != m_widget)) { GdkWindow *window = GTK_PIZZA(m_wxwindow)->bin_window; if (window) @@ -2814,20 +2850,9 @@ void wxWindowGTK::DoSetClientSize( int width, int height ) GetScrollbarWidth(m_widget, dw, dh); } -#ifndef __WXUNIVERSAL__ - if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER)) - { - // shadow border size is 2 - dw += 2 * 2; - dh += 2 * 2; - } - if (HasFlag(wxSIMPLE_BORDER)) - { - // simple border size is 1 - dw += 1 * 2; - dh += 1 * 2; - } -#endif // __WXUNIVERSAL__ + const int border = GTK_CONTAINER(m_wxwindow)->border_width; + dw += 2 * border; + dh += 2 * border; width += dw; height += dh; @@ -2851,20 +2876,9 @@ void wxWindowGTK::DoGetClientSize( int *width, int *height ) const if (m_hasScrolling) GetScrollbarWidth(m_widget, dw, dh); -#ifndef __WXUNIVERSAL__ - if (HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER)) - { - // shadow border size is 2 - dw += 2 * 2; - dh += 2 * 2; - } - if (HasFlag(wxSIMPLE_BORDER)) - { - // simple border size is 1 - dw += 1 * 2; - dh += 1 * 2; - } -#endif // __WXUNIVERSAL__ + const int border = GTK_CONTAINER(m_wxwindow)->border_width; + dw += 2 * border; + dh += 2 * border; w -= dw; h -= dh; @@ -2905,8 +2919,8 @@ void wxWindowGTK::DoGetPosition( int *x, int *y ) const int org_y = 0; gdk_window_get_origin( source, &org_x, &org_y ); - if (GetParent()) - GetParent()->ScreenToClient(&org_x, &org_y); + if (m_parent) + m_parent->ScreenToClient(&org_x, &org_y); wx_const_cast(wxWindowGTK*, this)->m_x = org_x; wx_const_cast(wxWindowGTK*, this)->m_y = org_y; @@ -2947,10 +2961,10 @@ void wxWindowGTK::DoClientToScreen( int *x, int *y ) const { if (GetLayoutDirection() == wxLayout_RightToLeft) *x = (GetClientSize().x - *x) + org_x; - else + else *x += org_x; } - + if (y) *y += org_y; } @@ -2983,7 +2997,7 @@ void wxWindowGTK::DoScreenToClient( int *x, int *y ) const { if (GetLayoutDirection() == wxLayout_RightToLeft) *x = (GetClientSize().x - *x) - org_x; - else + else *x -= org_x; } if (y) *y -= org_y; @@ -3020,40 +3034,13 @@ bool wxWindowGTK::Show( bool show ) return true; } -static void wxWindowNotifyEnable(wxWindowGTK* win, bool enable) -{ - win->OnParentEnable(enable); - - // Recurse, so that children have the opportunity to Do The Right Thing - // and reset colours that have been messed up by a parent's (really ancestor's) - // Enable call - for ( wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst(); - node; - node = node->GetNext() ) - { - wxWindow *child = node->GetData(); - if (!child->IsKindOf(CLASSINFO(wxDialog)) && !child->IsKindOf(CLASSINFO(wxFrame))) - wxWindowNotifyEnable(child, enable); - } -} - -bool wxWindowGTK::Enable( bool enable ) +void wxWindowGTK::DoEnable( bool enable ) { - wxCHECK_MSG( (m_widget != NULL), false, wxT("invalid window") ); - - if (!wxWindowBase::Enable(enable)) - { - // nothing to do - return false; - } + wxCHECK_RET( (m_widget != NULL), wxT("invalid window") ); gtk_widget_set_sensitive( m_widget, enable ); - if ( m_wxwindow ) + if (m_wxwindow && (m_wxwindow != m_widget)) gtk_widget_set_sensitive( m_wxwindow, enable ); - - wxWindowNotifyEnable(this, enable); - - return true; } int wxWindowGTK::GetCharHeight() const @@ -3208,7 +3195,7 @@ void wxWindowGTK::SetFocus() gtk_widget_grab_focus (m_widget); return; } - + gtk_widget_child_focus( m_widget, GTK_DIR_TAB_FORWARD ); } else @@ -3244,9 +3231,20 @@ void wxWindowGTK::SetFocus() } } -bool wxWindowGTK::AcceptsFocus() const +void wxWindowGTK::SetCanFocus(bool canFocus) { - return m_acceptsFocus && wxWindowBase::AcceptsFocus(); + if ( canFocus ) + GTK_WIDGET_SET_FLAGS(m_widget, GTK_CAN_FOCUS); + else + GTK_WIDGET_UNSET_FLAGS(m_widget, GTK_CAN_FOCUS); + + if ( m_wxwindow && (m_widget != m_wxwindow) ) + { + if ( canFocus ) + GTK_WIDGET_SET_FLAGS(m_wxwindow, GTK_CAN_FOCUS); + else + GTK_WIDGET_UNSET_FLAGS(m_wxwindow, GTK_CAN_FOCUS); + } } bool wxWindowGTK::Reparent( wxWindowBase *newParentBase ) @@ -3312,22 +3310,20 @@ void wxWindowGTK::AddChild(wxWindowBase *child) { wxWindowBase::AddChild(child); m_dirtyTabOrder = true; - if (g_isIdle) - wxapp_install_idle_handler(); + wxTheApp->WakeUpIdle(); } void wxWindowGTK::RemoveChild(wxWindowBase *child) { wxWindowBase::RemoveChild(child); m_dirtyTabOrder = true; - if (g_isIdle) - wxapp_install_idle_handler(); + wxTheApp->WakeUpIdle(); } /* static */ wxLayoutDirection wxWindowGTK::GTKGetLayout(GtkWidget *widget) { - return gtk_widget_get_direction(GTK_WIDGET(widget)) == GTK_TEXT_DIR_RTL + return gtk_widget_get_direction(widget) == GTK_TEXT_DIR_RTL ? wxLayout_RightToLeft : wxLayout_LeftToRight; } @@ -3337,7 +3333,7 @@ void wxWindowGTK::GTKSetLayout(GtkWidget *widget, wxLayoutDirection dir) { wxASSERT_MSG( dir != wxLayout_Default, _T("invalid layout direction") ); - gtk_widget_set_direction(GTK_WIDGET(widget), + gtk_widget_set_direction(widget, dir == wxLayout_RightToLeft ? GTK_TEXT_DIR_RTL : GTK_TEXT_DIR_LTR); } @@ -3367,8 +3363,8 @@ void wxWindowGTK::SetLayoutDirection(wxLayoutDirection dir) return; GTKSetLayout(m_widget, dir); - - if (m_wxwindow) + + if (m_wxwindow && (m_wxwindow != m_widget)) GTKSetLayout(m_wxwindow, dir); } @@ -3385,8 +3381,31 @@ void wxWindowGTK::DoMoveInTabOrder(wxWindow *win, MoveKind move) { wxWindowBase::DoMoveInTabOrder(win, move); m_dirtyTabOrder = true; - if (g_isIdle) - wxapp_install_idle_handler(); + wxTheApp->WakeUpIdle(); +} + +bool wxWindowGTK::DoNavigateIn(int flags) +{ + if ( flags & wxNavigationKeyEvent::WinChange ) + { + wxFAIL_MSG( _T("not implemented") ); + + return false; + } + else // navigate inside the container + { + wxWindow *parent = wxGetTopLevelParent(this); + wxCHECK_MSG( parent, false, _T("every window must have a TLW parent") ); + + GtkDirectionType dir; + dir = flags & wxNavigationKeyEvent::IsForward ? GTK_DIR_TAB_FORWARD + : GTK_DIR_TAB_BACKWARD; + + gboolean rc; + g_signal_emit_by_name(parent->m_widget, "focus", dir, &rc); + + return rc == TRUE; + } } bool wxWindowGTK::GTKWidgetNeedsMnemonic() const @@ -3616,7 +3635,7 @@ void wxWindowGTK::Refresh( bool eraseBackground, const wxRect *rect ) { p = NULL; } - + gdk_window_invalidate_rect( GTK_PIZZA(m_wxwindow)->bin_window, p, TRUE ); } } @@ -3636,7 +3655,7 @@ void wxWindowGTK::GtkUpdate() { if (m_wxwindow && GTK_PIZZA(m_wxwindow)->bin_window) gdk_window_process_updates( GTK_PIZZA(m_wxwindow)->bin_window, FALSE ); - if (m_widget && m_widget->window) + if (m_widget && m_widget->window && (m_wxwindow != m_widget)) gdk_window_process_updates( m_widget->window, FALSE ); // for consistency with other platforms (and also because it's convenient @@ -3681,11 +3700,11 @@ void wxWindowGTK::GtkSendPaintEvents() { // Transform m_updateRegion under RTL m_updateRegion.Clear(); - + gint width; gdk_window_get_geometry( GTK_PIZZA(m_wxwindow)->bin_window, NULL, NULL, &width, NULL, NULL ); - + wxRegionIterator upd( m_nativeUpdateRegion ); while (upd) { @@ -3694,14 +3713,14 @@ void wxWindowGTK::GtkSendPaintEvents() rect.y = upd.GetY(); rect.width = upd.GetWidth(); rect.height = upd.GetHeight(); - + rect.x = width - rect.x - rect.width; m_updateRegion.Union( rect ); - + ++upd; } } - + // widget to draw on GtkPizza *pizza = GTK_PIZZA (m_wxwindow); @@ -3790,8 +3809,15 @@ void wxWindowGTK::DoSetToolTip( wxToolTip *tip ) void wxWindowGTK::ApplyToolTip( GtkTooltips *tips, const wxChar *tip ) { - wxString tmp( tip ); - gtk_tooltips_set_tip( tips, GetConnectWidget(), wxGTK_CONV(tmp), (gchar*) NULL ); + if (tip) + { + wxString tmp( tip ); + gtk_tooltips_set_tip( tips, GetConnectWidget(), wxGTK_CONV(tmp), (gchar*) NULL ); + } + else + { + gtk_tooltips_set_tip( tips, GetConnectWidget(), NULL, NULL); + } } #endif // wxUSE_TOOLTIPS @@ -3861,45 +3887,54 @@ GtkRcStyle *wxWindowGTK::CreateWidgetStyle(bool forceStyle) pango_font_description_copy( m_font.GetNativeFontInfo()->description ); } + int flagsNormal = 0, + flagsPrelight = 0, + flagsActive = 0, + flagsInsensitive = 0; + if ( m_foregroundColour.Ok() ) { const GdkColor *fg = m_foregroundColour.GetColor(); - style->fg[GTK_STATE_NORMAL] = *fg; - style->color_flags[GTK_STATE_NORMAL] = GTK_RC_FG; + style->fg[GTK_STATE_NORMAL] = + style->text[GTK_STATE_NORMAL] = *fg; + flagsNormal |= GTK_RC_FG | GTK_RC_TEXT; - style->fg[GTK_STATE_PRELIGHT] = *fg; - style->color_flags[GTK_STATE_PRELIGHT] = GTK_RC_FG; + style->fg[GTK_STATE_PRELIGHT] = + style->text[GTK_STATE_PRELIGHT] = *fg; + flagsPrelight |= GTK_RC_FG | GTK_RC_TEXT; - style->fg[GTK_STATE_ACTIVE] = *fg; - style->color_flags[GTK_STATE_ACTIVE] = GTK_RC_FG; + style->fg[GTK_STATE_ACTIVE] = + style->text[GTK_STATE_ACTIVE] = *fg; + flagsActive |= GTK_RC_FG | GTK_RC_TEXT; } if ( m_backgroundColour.Ok() ) { const GdkColor *bg = m_backgroundColour.GetColor(); - style->bg[GTK_STATE_NORMAL] = *bg; + style->bg[GTK_STATE_NORMAL] = style->base[GTK_STATE_NORMAL] = *bg; - style->color_flags[GTK_STATE_NORMAL] = (GtkRcFlags) - (style->color_flags[GTK_STATE_NORMAL] | GTK_RC_BG | GTK_RC_BASE); + flagsNormal |= GTK_RC_BG | GTK_RC_BASE; - style->bg[GTK_STATE_PRELIGHT] = *bg; + style->bg[GTK_STATE_PRELIGHT] = style->base[GTK_STATE_PRELIGHT] = *bg; - style->color_flags[GTK_STATE_PRELIGHT] = (GtkRcFlags) - (style->color_flags[GTK_STATE_PRELIGHT] | GTK_RC_BG | GTK_RC_BASE); + flagsPrelight |= GTK_RC_BG | GTK_RC_BASE; - style->bg[GTK_STATE_ACTIVE] = *bg; + style->bg[GTK_STATE_ACTIVE] = style->base[GTK_STATE_ACTIVE] = *bg; - style->color_flags[GTK_STATE_ACTIVE] = (GtkRcFlags) - (style->color_flags[GTK_STATE_ACTIVE] | GTK_RC_BG | GTK_RC_BASE); + flagsActive |= GTK_RC_BG | GTK_RC_BASE; - style->bg[GTK_STATE_INSENSITIVE] = *bg; + style->bg[GTK_STATE_INSENSITIVE] = style->base[GTK_STATE_INSENSITIVE] = *bg; - style->color_flags[GTK_STATE_INSENSITIVE] = (GtkRcFlags) - (style->color_flags[GTK_STATE_INSENSITIVE] | GTK_RC_BG | GTK_RC_BASE); + flagsInsensitive |= GTK_RC_BG | GTK_RC_BASE; } + style->color_flags[GTK_STATE_NORMAL] = (GtkRcFlags)flagsNormal; + style->color_flags[GTK_STATE_PRELIGHT] = (GtkRcFlags)flagsPrelight; + style->color_flags[GTK_STATE_ACTIVE] = (GtkRcFlags)flagsActive; + style->color_flags[GTK_STATE_INSENSITIVE] = (GtkRcFlags)flagsInsensitive; + return style; } @@ -4096,6 +4131,7 @@ void wxWindowGTK::SetScrollbar(int orient, { wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") ); + wxCHECK_RET( m_wxwindow != m_widget, wxT("no scrolling for this wxWindow, use wxHSCROLL or wxVSCROLL") ); if (range > 0) { @@ -4125,6 +4161,7 @@ void wxWindowGTK::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh)) { wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); wxCHECK_RET( m_wxwindow != NULL, wxT("window needs client area for scrolling") ); + wxCHECK_RET( m_wxwindow != m_widget, wxT("no scrolling for this wxWindow, use wxHSCROLL or wxVSCROLL") ); // This check is more than an optimization. Without it, the slider // will not move smoothly while tracking when using wxScrollHelper. @@ -4138,7 +4175,7 @@ void wxWindowGTK::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh)) if (pos < 0) pos = 0; m_scrollPos[dir] = adj->value = pos; - + // If a "value_changed" signal emission is not already in progress if (!m_blockValueChanged[dir]) { @@ -4151,6 +4188,7 @@ int wxWindowGTK::GetScrollThumb(int orient) const { wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") ); wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") ); + wxCHECK_MSG( m_wxwindow != m_widget, 0, wxT("no scrolling for this wxWindow, use wxHSCROLL or wxVSCROLL") ); return int(m_scrollBar[ScrollDirFromOrient(orient)]->adjustment->page_size); } @@ -4159,6 +4197,7 @@ int wxWindowGTK::GetScrollPos( int orient ) const { wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") ); wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") ); + wxCHECK_MSG( m_wxwindow != m_widget, 0, wxT("no scrolling for this wxWindow, use wxHSCROLL or wxVSCROLL") ); return int(m_scrollBar[ScrollDirFromOrient(orient)]->adjustment->value + 0.5); } @@ -4167,6 +4206,7 @@ int wxWindowGTK::GetScrollRange( int orient ) const { wxCHECK_MSG( m_widget != NULL, 0, wxT("invalid window") ); wxCHECK_MSG( m_wxwindow != NULL, 0, wxT("window needs client area for scrolling") ); + wxCHECK_MSG( m_wxwindow != m_widget, 0, wxT("no scrolling for this wxWindow, use wxHSCROLL or wxVSCROLL") ); return int(m_scrollBar[ScrollDirFromOrient(orient)]->adjustment->upper); } @@ -4184,16 +4224,13 @@ wxEventType wxWindowGTK::GetScrollEventType(GtkRange* range) { DEBUG_MAIN_THREAD - if (g_isIdle) - wxapp_install_idle_handler(); - wxASSERT(range == m_scrollBar[0] || range == m_scrollBar[1]); const int barIndex = range == m_scrollBar[1]; GtkAdjustment* adj = range->adjustment; - + const int value = int(adj->value + 0.5); - + // save previous position const double oldPos = m_scrollPos[barIndex]; // update current position @@ -4245,6 +4282,28 @@ void wxWindowGTK::ScrollWindow( int dx, int dy, const wxRect* WXUNUSED(rect) ) gtk_pizza_scroll( GTK_PIZZA(m_wxwindow), -dx, -dy ); m_clipPaintRegion = false; + +#if wxUSE_CARET + bool restoreCaret = (GetCaret() != NULL && GetCaret()->IsVisible()); + if (restoreCaret) + { + wxRect caretRect(GetCaret()->GetPosition(), GetCaret()->GetSize()); + if (dx > 0) + caretRect.width += dx; + else + { + caretRect.x += dx; caretRect.width -= dx; + } + if (dy > 0) + caretRect.height += dy; + else + { + caretRect.y += dy; caretRect.height -= dy; + } + + RefreshRect(caretRect); + } +#endif // wxUSE_CARET } void wxWindowGTK::GtkScrolledWindowSetBorder(GtkWidget* w, int wxstyle)