X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/012a03e09227258b4ac66745feea617605d7c088..f377a3b58c509ceba8c9335dbe45d100cca615ad:/src/gtk/window.cpp diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp index 433694c88c..2f86fc9602 100644 --- a/src/gtk/window.cpp +++ b/src/gtk/window.cpp @@ -44,9 +44,7 @@ #include "gdk/gdkkeysyms.h" #include "wx/gtk/win_gtk.h" -#if (GTK_MINOR_VERSION == 0) #include "gdk/gdkx.h" -#endif //----------------------------------------------------------------------------- // documentation on internals @@ -133,7 +131,7 @@ extern wxList wxPendingDelete; extern bool g_blockEventsOnDrag; extern bool g_blockEventsOnScroll; extern wxCursor g_globalCursor; -static bool g_capturing = FALSE; +static wxWindow *g_captureWindow = (wxWindow*) NULL; static wxWindow *g_focusWindow = (wxWindow*) NULL; /* hack: we need something to pass to gtk_menu_popup, so we store the time of @@ -179,6 +177,32 @@ void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window #endif // Debug +//----------------------------------------------------------------------------- +// missing gdk functions +//----------------------------------------------------------------------------- + +void +gdk_window_warp_pointer (GdkWindow *window, + gint x, + gint y) +{ + GdkWindowPrivate *priv; + + if (!window) + window = (GdkWindow*) &gdk_root_parent; + + priv = (GdkWindowPrivate*) window; + + if (!priv->destroyed) + { + XWarpPointer (priv->xdisplay, + None, /* not source window -> move from anywhere */ + priv->xwindow, /* dest window */ + 0, 0, 0, 0, /* not source window -> move from anywhere */ + x, y ); + } +} + //----------------------------------------------------------------------------- // idle system //----------------------------------------------------------------------------- @@ -216,6 +240,12 @@ static long map_to_unmodified_wx_keysym( KeySym keysym ) case GDK_Shift_R: key_code = WXK_SHIFT; break; case GDK_Control_L: case GDK_Control_R: key_code = WXK_CONTROL; break; + case GDK_Meta_L: + case GDK_Meta_R: + case GDK_Alt_L: + case GDK_Alt_R: + case GDK_Super_L: + case GDK_Super_R: key_code = WXK_ALT; break; case GDK_Menu: key_code = WXK_MENU; break; case GDK_Help: key_code = WXK_HELP; break; case GDK_BackSpace: key_code = WXK_BACK; break; @@ -601,25 +631,7 @@ static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_e key_code = map_to_wx_keysym( gdk_event->keyval ); - /* wxMSW doesn't send char events with Alt pressed */ - if ((key_code != 0) && - ((gdk_event->state & GDK_MOD1_MASK) == 0) && - ((gdk_event->state & GDK_MOD1_MASK) == 0)) - { - wxKeyEvent event2( wxEVT_CHAR ); - event2.SetTimestamp( gdk_event->time ); - event2.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK); - event2.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK); -// event2.m_altDown = (gdk_event->state & GDK_MOD1_MASK); -// event2.m_metaDown = (gdk_event->state & GDK_MOD2_MASK); - event2.m_keyCode = key_code; - event2.m_scanCode = gdk_event->keyval; - event2.m_x = x; - event2.m_y = y; - event2.SetEventObject( win ); - ret = (ret || win->GetEventHandler()->ProcessEvent( event2 )); - } - +#if wxUSE_ACCEL if (!ret) { wxWindow *ancestor = win; @@ -635,6 +647,26 @@ static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_e ancestor = ancestor->GetParent(); } } +#endif // wxUSE_ACCEL + /* wxMSW doesn't send char events with Alt pressed */ + /* Only send wxEVT_CHAR event if not processed yet. Thus, ALT-x + will only be sent if it is not a menu accelerator. */ + if ((key_code != 0) && ! ret ) + { + wxKeyEvent event2( wxEVT_CHAR ); + event2.SetTimestamp( gdk_event->time ); + event2.m_shiftDown = (gdk_event->state & GDK_SHIFT_MASK); + event2.m_controlDown = (gdk_event->state & GDK_CONTROL_MASK); + event2.m_altDown = (gdk_event->state & GDK_MOD1_MASK); + event2.m_metaDown = (gdk_event->state & GDK_MOD2_MASK); + event2.m_keyCode = key_code; + event2.m_scanCode = gdk_event->keyval; + event2.m_x = x; + event2.m_y = y; + event2.SetEventObject( win ); + ret = (ret || win->GetEventHandler()->ProcessEvent( event2 )); + } + /* win is a control: tab can be propagated up */ if ( (!ret) && @@ -676,8 +708,8 @@ static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_e wxNode *node = menubar->GetMenus().First(); if (node) { - wxMenu *firstMenu = (wxMenu*) node->Data(); // doesn't work correctly + // wxMenu *firstMenu = (wxMenu*) node->Data(); // gtk_menu_item_select( GTK_MENU_ITEM(firstMenu->m_owner) ); // ret = TRUE; break; @@ -867,7 +899,7 @@ static gint gtk_window_button_press_callback( GtkWidget *widget, GdkEventButton // Some control don't have their own X window and thus cannot get // any events. - if (!g_capturing) + if (!g_captureWindow) { wxNode *node = win->GetChildren().First(); while (node) @@ -977,7 +1009,7 @@ static gint gtk_window_button_release_callback( GtkWidget *widget, GdkEventButto // Some control don't have their own X window and thus cannot get // any events. - if (!g_capturing) + if (!g_captureWindow) { wxNode *node = win->GetChildren().First(); while (node) @@ -1088,7 +1120,7 @@ static gint gtk_window_motion_notify_callback( GtkWidget *widget, GdkEventMotion // Some control don't have their own X window and thus cannot get // any events. - if (!g_capturing) + if (!g_captureWindow) { wxNode *node = win->GetChildren().First(); while (node) @@ -1619,7 +1651,7 @@ void wxWindow::Init() m_scrollGC = (GdkGC*) NULL; m_widgetStyle = (GtkStyle*) NULL; - m_insertCallback = wxInsertChildInWindow; + m_insertCallback = (wxInsertChildFunction) NULL; m_isStaticBox = FALSE; m_acceptsFocus = FALSE; @@ -1645,6 +1677,8 @@ bool wxWindow::Create( wxWindow *parent, wxWindowID id, { PreCreation( parent, id, pos, size, style, name ); + m_insertCallback = wxInsertChildInWindow; + m_widget = gtk_scrolled_window_new( (GtkAdjustment *) NULL, (GtkAdjustment *) NULL ); GTK_WIDGET_UNSET_FLAGS( m_widget, GTK_CAN_FOCUS ); @@ -1949,7 +1983,7 @@ void wxWindow::DoSetSize( int x, int y, int width, int height, int sizeFlags ) } else { - if ((sizeFlags & wxSIZE_USE_EXISTING) == wxSIZE_USE_EXISTING) + if ((sizeFlags & wxSIZE_ALLOW_MINUS_ONE) == 0) { if (x != -1) m_x = x; if (y != -1) m_y = y; @@ -2029,18 +2063,18 @@ void wxWindow::DoSetSize( int x, int y, int width, int height, int sizeFlags ) void wxWindow::OnInternalIdle() { - GdkWindow *window = GetConnectWidget()->window; - if (window) - { - wxCursor cursor = m_cursor; - if (g_globalCursor.Ok()) cursor = g_globalCursor; + GdkWindow *window = GetConnectWidget()->window; + if (window) + { + wxCursor cursor = m_cursor; + if (g_globalCursor.Ok()) cursor = g_globalCursor; - if (m_currentGdkCursor != cursor) - { - gdk_window_set_cursor( window, cursor.GetCursor() ); - m_currentGdkCursor = cursor; + if (cursor.Ok() && m_currentGdkCursor != cursor) + { + gdk_window_set_cursor( window, cursor.GetCursor() ); + m_currentGdkCursor = cursor; + } } - } UpdateWindowUI(); } @@ -2351,15 +2385,41 @@ bool wxWindow::AcceptsFocus() const bool wxWindow::Reparent( wxWindow *newParent ) { wxCHECK_MSG( (m_widget != NULL), (wxWindow*) NULL, _T("invalid window") ); - - gtk_widget_unparent( m_widget ); + + wxWindow *oldParent = m_parent; if ( !wxWindowBase::Reparent(newParent) ) return FALSE; + if (oldParent) + { + gtk_container_remove( GTK_CONTAINER(oldParent->m_wxwindow), m_widget ); + } + + if (newParent) + { + /* insert GTK representation */ + (*(newParent->m_insertCallback))(newParent, this); + } + return TRUE; } +void wxWindow::DoAddChild(wxWindow *child) +{ + wxASSERT_MSG( (m_widget != NULL), _T("invalid window") ); + + wxASSERT_MSG( (child != NULL), _T("invalid child window") ); + + wxASSERT_MSG( (m_insertCallback != NULL), _T("invalid child insertion function") ); + + /* add to list */ + AddChild( child ); + + /* insert GTK representation */ + (*m_insertCallback)(this, child); +} + void wxWindow::Raise() { wxCHECK_RET( (m_widget != NULL), _T("invalid window") ); @@ -2407,9 +2467,17 @@ bool wxWindow::SetCursor( const wxCursor &cursor ) return TRUE; } -void wxWindow::WarpPointer( int WXUNUSED(x), int WXUNUSED(y) ) +void wxWindow::WarpPointer( int x, int y ) { - // TODO + wxCHECK_RET( (m_widget != NULL), _T("invalid window") ); + + GtkWidget *connect_widget = GetConnectWidget(); + if (connect_widget->window) + { + /* we provide this function ourselves as it is + missing in GDK */ + gdk_window_warp_pointer( connect_widget->window, x, y ); + } } void wxWindow::Refresh( bool eraseBackground, const wxRect *rect ) @@ -2477,7 +2545,7 @@ void wxWindow::DoSetToolTip( wxToolTip *tip ) void wxWindow::ApplyToolTip( GtkTooltips *tips, const wxChar *tip ) { - gtk_tooltips_set_tip( tips, GetConnectWidget(), wxConv_current->cWX2MB(tip), (gchar*) NULL ); + gtk_tooltips_set_tip( tips, GetConnectWidget(), wxConvCurrent->cWX2MB(tip), (gchar*) NULL ); } #endif // wxUSE_TOOLTIPS @@ -2514,7 +2582,6 @@ bool wxWindow::SetBackgroundColour( const wxColour &colour ) } wxColour sysbg = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE ); - if (sysbg == m_backgroundColour) { m_backgroundColour = wxNullColour; @@ -2553,7 +2620,7 @@ bool wxWindow::SetForegroundColour( const wxColour &colour ) } wxColour sysbg = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE ); - if (sysbg == m_foregroundColour) + if ( sysbg == m_backgroundColour ) { m_backgroundColour = wxNullColour; ApplyWidgetStyle(); @@ -2735,35 +2802,33 @@ void wxWindow::CaptureMouse() { wxCHECK_RET( m_widget != NULL, _T("invalid window") ); - wxCHECK_RET( g_capturing == FALSE, _T("CaptureMouse called twice") ); + wxCHECK_RET( g_captureWindow == NULL, _T("CaptureMouse called twice") ); GtkWidget *connect_widget = GetConnectWidget(); if (!connect_widget->window) return; - gtk_grab_add( connect_widget ); gdk_pointer_grab( connect_widget->window, FALSE, (GdkEventMask) (GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK), (GdkWindow *) NULL, - (GdkCursor *) NULL, + m_cursor.GetCursor(), GDK_CURRENT_TIME ); - g_capturing = TRUE; + g_captureWindow = this; } void wxWindow::ReleaseMouse() { wxCHECK_RET( m_widget != NULL, _T("invalid window") ); - wxCHECK_RET( g_capturing == TRUE, _T("ReleaseMouse called twice") ); + wxCHECK_RET( g_captureWindow, _T("ReleaseMouse called twice") ); GtkWidget *connect_widget = GetConnectWidget(); if (!connect_widget->window) return; - gtk_grab_remove( connect_widget ); gdk_pointer_ungrab ( GDK_CURRENT_TIME ); - g_capturing = FALSE; + g_captureWindow = (wxWindow*) NULL; } bool wxWindow::IsRetained() const @@ -2926,7 +2991,10 @@ void wxWindow::ScrollWindow( int dx, int dy, const wxRect* WXUNUSED(rect) ) while (node) { wxWindow *child = (wxWindow*) node->Data(); - child->Move( child->m_x + dx, child->m_y + dy ); + int sx = 0; + int sy = 0; + child->GetSize( &sx, &sy ); + child->SetSize( child->m_x + dx, child->m_y + dy, sx, sy, wxSIZE_ALLOW_MINUS_ONE ); node = node->Next(); }