X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9000c6246f539bcffcf2bb6432ef37f9f6df7ac8..67b81440f079f88e6202a199fd5763af73bbac0f:/src/gtk/window.cpp diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp index ccdd0eb927..c12549013e 100644 --- a/src/gtk/window.cpp +++ b/src/gtk/window.cpp @@ -301,7 +301,7 @@ static void draw_frame( GtkWidget *widget, wxWindow *win ) int dw = 0; int dh = 0; - if (win->HasScrolling()) + if (win->m_hasScrolling) { GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(widget); @@ -778,13 +778,13 @@ static gint gtk_window_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_e (win->GetParent()->HasFlag( wxTAB_TRAVERSAL)) ) { wxNavigationKeyEvent new_event; - new_event.SetEventObject( win ); + 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->GetEventHandler()->ProcessEvent( new_event ); + ret = win->GetParent()->GetEventHandler()->ProcessEvent( new_event ); } /* generate wxID_CANCEL if has been pressed (typically in dialogs) */ @@ -1627,7 +1627,7 @@ static void gtk_window_hscroll_change_callback( GtkWidget *WXUNUSED(widget), wxW static gint gtk_scrollbar_button_press_callback( GtkRange *WXUNUSED(widget), GdkEventButton *WXUNUSED(gdk_event), - wxWindow *win ) + wxWindow *win) { DEBUG_MAIN_THREAD @@ -1639,7 +1639,8 @@ static gint gtk_scrollbar_button_press_callback( GtkRange *WXUNUSED(widget), // // if (gdk_event->window != widget->slider) return FALSE; - win->SetScrolling( TRUE ); + g_blockEventsOnScroll = TRUE; + win->m_isScrolling = TRUE; return FALSE; } @@ -1648,9 +1649,9 @@ static gint gtk_scrollbar_button_press_callback( GtkRange *WXUNUSED(widget), // "button_release_event" from scrollbar //----------------------------------------------------------------------------- -static gint gtk_scrollbar_button_release_callback( GtkRange *WXUNUSED(widget), +static gint gtk_scrollbar_button_release_callback( GtkRange *widget, GdkEventButton *WXUNUSED(gdk_event), - wxWindow *win ) + wxWindow *win) { DEBUG_MAIN_THREAD @@ -1660,7 +1661,31 @@ static gint gtk_scrollbar_button_release_callback( GtkRange *WXUNUSED(widget), // // if (gdk_event->window != widget->slider) return FALSE; - win->SetScrolling( FALSE ); + wxASSERT( win->m_isScrolling ); + + g_blockEventsOnScroll = FALSE; + win->m_isScrolling = FALSE; + + wxEventType command = wxEVT_SCROLLWIN_THUMBTRACK; + int value = -1; + int dir = -1; + + GtkScrolledWindow *scrolledWindow = GTK_SCROLLED_WINDOW(win->m_widget); + if (widget == GTK_RANGE(scrolledWindow->hscrollbar)) + { + value = (int)(win->m_hAdjust->value+0.5); + dir = wxHORIZONTAL; + } + if (widget == GTK_RANGE(scrolledWindow->vscrollbar)) + { + value = (int)(win->m_vAdjust->value+0.5); + dir = wxVERTICAL; + } + + wxScrollWinEvent event( command, value, dir ); + event.SetScrolling( FALSE ); + event.SetEventObject( win ); + win->GetEventHandler()->ProcessEvent( event ); return FALSE; } @@ -1707,6 +1732,34 @@ gtk_window_realized_callback( GtkWidget *WXUNUSED(m_widget), wxWindow *win ) // "size_allocate" //----------------------------------------------------------------------------- +static +void gtk_window_size_callback( GtkWidget *WXUNUSED(widget), + GtkAllocation *WXUNUSED(alloc), + wxWindow *win ) +{ + if (g_isIdle) + wxapp_install_idle_handler(); + + if (!win->m_hasScrolling) return; + + 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; + + win->m_oldClientWidth = client_width; + win->m_oldClientHeight = client_height; + + if (!win->m_nativeSizeEvent) + { + wxSizeEvent event( win->GetSize(), win->GetId() ); + event.SetEventObject( win ); + win->GetEventHandler()->ProcessEvent( event ); + } +} + + #ifdef HAVE_XIM #define WXUNUSED_UNLESS_XIM(param) param #else @@ -1716,13 +1769,13 @@ gtk_window_realized_callback( GtkWidget *WXUNUSED(m_widget), wxWindow *win ) /* Resize XIM window */ static -void gtk_wxwindow_size_callback( GtkWidget * WXUNUSED_UNLESS_XIM(widget), - GtkAllocation * WXUNUSED_UNLESS_XIM(alloc), - wxFrame * WXUNUSED_UNLESS_XIM(win) ) +void gtk_wxwindow_size_callback( GtkWidget* WXUNUSED_UNLESS_XIM(widget), + GtkAllocation* WXUNUSED_UNLESS_XIM(alloc), + wxWindow* WXUNUSED_UNLESS_XIM(win) ) { if (g_isIdle) wxapp_install_idle_handler(); - + #ifdef HAVE_XIM if (!win->m_ic) return; @@ -2211,11 +2264,15 @@ void wxWindow::PostCreation() if (m_wxwindow) { - /* Initialize XIM support. */ + /* Catch native resize events. */ + gtk_signal_connect( GTK_OBJECT(m_wxwindow), "size_allocate", + GTK_SIGNAL_FUNC(gtk_window_size_callback), (gpointer)this ); + + /* Initialize XIM support. */ gtk_signal_connect( GTK_OBJECT(m_wxwindow), "realize", GTK_SIGNAL_FUNC(gtk_wxwindow_realized_callback), (gpointer) this ); - - /* And resize XIM window. */ + + /* And resize XIM window. */ gtk_signal_connect( GTK_OBJECT(m_wxwindow), "size_allocate", GTK_SIGNAL_FUNC(gtk_wxwindow_size_callback), (gpointer)this ); } @@ -2327,6 +2384,11 @@ void wxWindow::DoSetSize( int x, int y, int width, int height, int sizeFlags ) m_height+border+bottom_border ); } + if (m_hasScrolling) + { + GetClientSize( &m_oldClientWidth, &m_oldClientHeight ); + } + /* wxPrintf( "OnSize sent from " ); if (GetClassInfo() && GetClassInfo()->GetClassName()) @@ -2430,7 +2492,7 @@ void wxWindow::DoSetClientSize( int width, int height ) dh += 1 * 2; } - if (HasScrolling()) + if (m_hasScrolling) { GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget); @@ -2492,7 +2554,7 @@ void wxWindow::DoGetClientSize( int *width, int *height ) const dh += 1 * 2; } - if (HasScrolling()) + if (m_hasScrolling) { GtkScrolledWindow *scroll_window = GTK_SCROLLED_WINDOW(m_widget); @@ -3298,20 +3360,13 @@ void wxWindow::SetScrollPos( int orient, int pos, bool WXUNUSED(refresh) ) m_vAdjust->value = fpos; } -/* - if (!m_isScrolling) + if (m_wxwindow->window) { -*/ - if (m_wxwindow->window) - { - if (orient == wxHORIZONTAL) - gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "value_changed" ); - else - gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "value_changed" ); - } -/* + if (orient == wxHORIZONTAL) + gtk_signal_emit_by_name( GTK_OBJECT(m_hAdjust), "value_changed" ); + else + gtk_signal_emit_by_name( GTK_OBJECT(m_vAdjust), "value_changed" ); } -*/ } int wxWindow::GetScrollThumb( int orient ) const @@ -3414,8 +3469,3 @@ void wxWindow::ScrollWindow( int dx, int dy, const wxRect* WXUNUSED(rect) ) } */ } - -void wxWindow::SetScrolling(bool scroll) -{ - m_isScrolling = g_blockEventsOnScroll = scroll; -}