X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/807a572ef49c4925cdebca6d57b88b9487ce8b41..9e1fc0e42822fdf1159582f1b73cde0c7d15bc92:/src/gtk/window.cpp diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp index 616ac2f836..e8851e90a4 100644 --- a/src/gtk/window.cpp +++ b/src/gtk/window.cpp @@ -17,37 +17,24 @@ #include "wx/window.h" #ifndef WX_PRECOMP - #include "wx/intl.h" #include "wx/log.h" #include "wx/app.h" - #include "wx/utils.h" #include "wx/frame.h" #include "wx/dcclient.h" #include "wx/menu.h" - #include "wx/dialog.h" #include "wx/settings.h" #include "wx/msgdlg.h" #include "wx/textctrl.h" + #include "wx/radiobut.h" #include "wx/toolbar.h" #include "wx/combobox.h" #include "wx/layout.h" - #include "wx/statusbr.h" #include "wx/math.h" - #include "wx/module.h" #endif -#if wxUSE_DRAG_AND_DROP - #include "wx/dnd.h" -#endif - -#if wxUSE_TOOLTIPS - #include "wx/tooltip.h" -#endif - -#if wxUSE_CARET - #include "wx/caret.h" -#endif // wxUSE_CARET - +#include "wx/dnd.h" +#include "wx/tooltip.h" +#include "wx/caret.h" #include "wx/fontutil.h" #ifdef __WXDEBUG__ @@ -59,25 +46,16 @@ // FIXME: Due to a hack we use GtkCombo in here, which is deprecated since gtk2.3.0 #include #if defined(GTK_DISABLE_DEPRECATED) && GTK_CHECK_VERSION(2,3,0) -#undef GTK_DISABLE_DEPRECATED + #undef GTK_DISABLE_DEPRECATED + #include + #define GTK_DISABLE_DEPRECATED #endif #include "wx/gtk/private.h" -#include +#include "wx/gtk/win_gtk.h" #include #include -#include -#include - -#include "wx/gtk/win_gtk.h" - -#include - -#ifdef HAVE_XIM - #undef HAVE_XIM -#endif - //----------------------------------------------------------------------------- // documentation on internals //----------------------------------------------------------------------------- @@ -232,6 +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; //----------------------------------------------------------------------------- @@ -460,10 +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->button) )->size_request ) - (gcombo->button, &entry_req ); + (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(gcombo->entry) )->size_request ) + (gcombo->entry, &entry_req ); - requisition->width = w - entry_req.width; + GtkRequisition button_req; + button_req.width = 2; + button_req.height = 2; + (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(gcombo->button) )->size_request ) + (gcombo->button, &button_req ); + + requisition->width = w - button_req.width; requisition->height = entry_req.height; } } @@ -487,7 +476,12 @@ gtk_window_expose_callback( GtkWidget *widget, // 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 @@ -1473,6 +1467,8 @@ gtk_window_button_press_callback( GtkWidget *widget, { wxCOMMON_CALLBACK_PROLOGUE(gdk_event, win); + g_lastButtonNumber = gdk_event->button; + if (win->m_wxwindow && (g_focusWindow != win) && win->AcceptsFocus()) { gtk_widget_grab_focus( win->m_wxwindow ); @@ -1481,7 +1477,7 @@ 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) @@ -1589,6 +1585,8 @@ gtk_window_button_press_callback( GtkWidget *widget, return FALSE; } + g_lastMouseEvent = (GdkEvent*) gdk_event; + wxMouseEvent event( event_type ); InitMouseEvent( win, event, gdk_event ); @@ -1610,8 +1608,10 @@ gtk_window_button_press_callback( GtkWidget *widget, if (win->GTKProcessEvent( event )) { + g_lastMouseEvent = NULL; return TRUE; } + g_lastMouseEvent = NULL; if (event_type == wxEVT_RIGHT_DOWN) { @@ -1644,6 +1644,8 @@ 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) @@ -1665,6 +1667,8 @@ gtk_window_button_release_callback( GtkWidget *widget, return FALSE; } + g_lastMouseEvent = (GdkEvent*) gdk_event; + wxMouseEvent event( event_type ); InitMouseEvent( win, event, gdk_event ); @@ -1704,6 +1708,8 @@ 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); @@ -1746,7 +1752,11 @@ gtk_window_motion_notify_callback( GtkWidget *widget, } } - return win->GTKProcessEvent(event); + bool ret = win->GTKProcessEvent(event); + + g_lastMouseEvent = NULL; + + return ret; } //----------------------------------------------------------------------------- @@ -1827,11 +1837,6 @@ gtk_window_focus_in_callback( GtkWidget *widget, wxLogTrace(TRACE_FOCUS, _T("%s: focus in"), win->GetName().c_str()); -#ifdef HAVE_XIM - if (win->m_ic) - gdk_im_begin(win->m_ic, win->m_wxwindow->window); -#endif - #if wxUSE_CARET // caret needs to be informed about focus change wxCaret *caret = win->GetCaret(); @@ -1888,11 +1893,6 @@ gtk_window_focus_out_callback( GtkWidget *widget, g_focusWindow = (wxWindowGTK *)NULL; -#ifdef HAVE_XIM - if (win->m_ic) - gdk_im_end(); -#endif - #if wxUSE_CARET // caret needs to be informed about focus change wxCaret *caret = win->GetCaret(); @@ -2020,7 +2020,7 @@ gtk_scrollbar_value_changed(GtkRange* range, wxWindow* win) wxWindowGTK::ScrollDir dir = win->ScrollDirFromRange(range); // generate the corresponding wx event - const int orient = win->OrientFromScrollDir(dir); + const int orient = wxWindow::OrientFromScrollDir(dir); wxScrollWinEvent event(eventType, win->GetScrollPos(orient), orient); event.SetEventObject(win); @@ -2058,7 +2058,7 @@ gtk_scrollbar_event_after(GtkRange* range, GdkEvent* event, wxWindow* win) { g_signal_handlers_block_by_func(range, (void*)gtk_scrollbar_event_after, win); - const int orient = win->OrientFromScrollDir( + const int orient = wxWindow::OrientFromScrollDir( win->ScrollDirFromRange(range)); wxScrollWinEvent event(wxEVT_SCROLLWIN_THUMBRELEASE, win->GetScrollPos(orient), orient); event.SetEventObject(win); @@ -2146,8 +2146,6 @@ void gtk_window_size_callback( GtkWidget *WXUNUSED(widget), alloc->height ); #endif - GTK_PIZZA(win->m_wxwindow)->m_width = win->GetClientSize().x; - win->m_oldClientWidth = client_width; win->m_oldClientHeight = client_height; @@ -2159,129 +2157,6 @@ void gtk_window_size_callback( GtkWidget *WXUNUSED(widget), } } - -#ifdef HAVE_XIM - #define WXUNUSED_UNLESS_XIM(param) param -#else - #define WXUNUSED_UNLESS_XIM(param) WXUNUSED(param) -#endif - -/* Resize XIM window */ -static -void gtk_wxwindow_size_callback( GtkWidget* WXUNUSED_UNLESS_XIM(widget), - GtkAllocation* WXUNUSED_UNLESS_XIM(alloc), - wxWindowGTK* WXUNUSED_UNLESS_XIM(win) ) -{ - if (g_isIdle) - wxapp_install_idle_handler(); - -#ifdef HAVE_XIM - if (!win->m_ic) - return; - - if (gdk_ic_get_style (win->m_ic) & GDK_IM_PREEDIT_POSITION) - { - gint width, height; - - gdk_drawable_get_size (widget->window, &width, &height); - win->m_icattr->preedit_area.width = width; - win->m_icattr->preedit_area.height = height; - gdk_ic_set_attr (win->m_ic, win->m_icattr, GDK_IC_PREEDIT_AREA); - } -#endif // HAVE_XIM -} - -//----------------------------------------------------------------------------- -// "realize" from m_wxwindow -//----------------------------------------------------------------------------- - -/* Initialize XIM support */ - -static void -gtk_wxwindow_realized_callback( GtkWidget * WXUNUSED_UNLESS_XIM(widget), - wxWindowGTK * WXUNUSED_UNLESS_XIM(win) ) -{ - if (g_isIdle) - wxapp_install_idle_handler(); - -#ifdef HAVE_XIM - if (win->m_ic) return; - if (!widget) return; - if (!gdk_im_ready()) return; - - win->m_icattr = gdk_ic_attr_new(); - if (!win->m_icattr) return; - - gint width, height; - GdkEventMask mask; - GdkColormap *colormap; - GdkICAttr *attr = win->m_icattr; - unsigned attrmask = GDK_IC_ALL_REQ; - GdkIMStyle style; - GdkIMStyle supported_style = (GdkIMStyle) - (GDK_IM_PREEDIT_NONE | - GDK_IM_PREEDIT_NOTHING | - GDK_IM_PREEDIT_POSITION | - GDK_IM_STATUS_NONE | - GDK_IM_STATUS_NOTHING); - - if (widget->style && widget->style->font->type != GDK_FONT_FONTSET) - supported_style = (GdkIMStyle)(supported_style & ~GDK_IM_PREEDIT_POSITION); - - attr->style = style = gdk_im_decide_style (supported_style); - attr->client_window = widget->window; - - if ((colormap = gtk_widget_get_colormap (widget)) != - gtk_widget_get_default_colormap ()) - { - attrmask |= GDK_IC_PREEDIT_COLORMAP; - attr->preedit_colormap = colormap; - } - - attrmask |= GDK_IC_PREEDIT_FOREGROUND; - attrmask |= GDK_IC_PREEDIT_BACKGROUND; - attr->preedit_foreground = widget->style->fg[GTK_STATE_NORMAL]; - attr->preedit_background = widget->style->base[GTK_STATE_NORMAL]; - - switch (style & GDK_IM_PREEDIT_MASK) - { - case GDK_IM_PREEDIT_POSITION: - if (widget->style && widget->style->font->type != GDK_FONT_FONTSET) - { - g_warning ("over-the-spot style requires fontset"); - break; - } - - gdk_drawable_get_size (widget->window, &width, &height); - - attrmask |= GDK_IC_PREEDIT_POSITION_REQ; - attr->spot_location.x = 0; - attr->spot_location.y = height; - attr->preedit_area.x = 0; - attr->preedit_area.y = 0; - attr->preedit_area.width = width; - attr->preedit_area.height = height; - attr->preedit_fontset = widget->style->font; - - break; - } - - win->m_ic = gdk_ic_new (attr, (GdkICAttributesType)attrmask); - - if (win->m_ic == NULL) - g_warning ("Can't create input context."); - else - { - mask = gdk_window_get_events (widget->window); - mask = (GdkEventMask)(mask | gdk_ic_get_events (win->m_ic)); - gdk_window_set_events (widget->window, mask); - - if (GTK_WIDGET_HAS_FOCUS(widget)) - gdk_im_begin (win->m_ic, widget->window); - } -#endif // HAVE_XIM -} - } // extern "C" // ---------------------------------------------------------------------------- @@ -2465,7 +2340,17 @@ bool wxWindowGTK::Create( wxWindow *parent, 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 ); + 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); @@ -2475,24 +2360,10 @@ bool wxWindowGTK::Create( wxWindow *parent, m_wxwindow = gtk_pizza_new(); #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 ); - } - else - { - gtk_pizza_set_shadow_type( pizza, GTK_MYSHADOW_NONE ); - } + 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 ); @@ -2563,13 +2434,6 @@ wxWindowGTK::~wxWindowGTK() if (m_widget) Show( false ); -#ifdef HAVE_XIM - if (m_ic) - gdk_ic_destroy (m_ic); - if (m_icattr) - gdk_ic_attr_destroy (m_icattr); -#endif - // delete before the widgets to avoid a crash on solaris delete m_imData; @@ -2671,14 +2535,6 @@ void wxWindowGTK::PostCreation() // Catch native resize events g_signal_connect (m_wxwindow, "size_allocate", G_CALLBACK (gtk_window_size_callback), this); - - // Initialize XIM support - g_signal_connect (m_wxwindow, "realize", - G_CALLBACK (gtk_wxwindow_realized_callback), this); - - // And resize XIM window - g_signal_connect (m_wxwindow, "size_allocate", - G_CALLBACK (gtk_wxwindow_size_callback), this); } if (GTK_IS_COMBO(m_widget)) @@ -2984,20 +2840,9 @@ 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; @@ -3019,24 +2864,11 @@ void wxWindowGTK::DoGetClientSize( int *width, int *height ) const int dh = 0; 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; @@ -3080,9 +2912,9 @@ void wxWindowGTK::DoGetPosition( int *x, int *y ) const if (GetParent()) GetParent()->ScreenToClient(&org_x, &org_y); - ((wxWindowGTK*) this)->m_x = org_x; - ((wxWindowGTK*) this)->m_y = org_y; - } + wx_const_cast(wxWindowGTK*, this)->m_x = org_x; + wx_const_cast(wxWindowGTK*, this)->m_y = org_y; + } } if (x) (*x) = m_x - dx; @@ -3375,6 +3207,12 @@ void wxWindowGTK::SetFocus() { if (GTK_IS_CONTAINER(m_widget)) { + if (IsKindOf(CLASSINFO(wxRadioButton))) + { + gtk_widget_grab_focus (m_widget); + return; + } + gtk_widget_child_focus( m_widget, GTK_DIR_TAB_FORWARD ); } else @@ -3841,16 +3679,18 @@ void wxWindowGTK::GtkSendPaintEvents() // Clip to paint region in wxClientDC m_clipPaintRegion = true; -#if 0 + m_nativeUpdateRegion = m_updateRegion; + if (GetLayoutDirection() == wxLayout_RightToLeft) { - maybe_rtl_region.Clear(); + // 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_updateRegion ); + wxRegionIterator upd( m_nativeUpdateRegion ); while (upd) { wxRect rect; @@ -3860,12 +3700,11 @@ void wxWindowGTK::GtkSendPaintEvents() rect.height = upd.GetHeight(); rect.x = width - rect.x - rect.width; - maybe_rtl_region.Union( rect ); + m_updateRegion.Union( rect ); ++upd; } } -#endif // widget to draw on GtkPizza *pizza = GTK_PIZZA (m_wxwindow); @@ -3879,7 +3718,7 @@ void wxWindowGTK::GtkSendPaintEvents() if (GTK_WIDGET_MAPPED(parent->m_widget)) { - wxRegionIterator upd( m_updateRegion ); + wxRegionIterator upd( m_nativeUpdateRegion ); while (upd) { GdkRectangle rect; @@ -3923,6 +3762,7 @@ void wxWindowGTK::GtkSendPaintEvents() m_clipPaintRegion = false; m_updateRegion.Clear(); + m_nativeUpdateRegion.Clear(); } void wxWindowGTK::SetDoubleBuffered( bool on ) @@ -3933,6 +3773,11 @@ void wxWindowGTK::SetDoubleBuffered( bool on ) gtk_widget_set_double_buffered( m_wxwindow, on ); } +bool wxWindowGTK::IsDoubleBuffered() const +{ + return GTK_WIDGET_DOUBLE_BUFFERED( m_wxwindow ); +} + void wxWindowGTK::ClearBackground() { wxCHECK_RET( m_widget != NULL, wxT("invalid window") ); @@ -3949,8 +3794,15 @@ 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 @@ -4404,6 +4256,28 @@ 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 } void wxWindowGTK::GtkScrolledWindowSetBorder(GtkWidget* w, int wxstyle)