X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpspp-sheet-view.c;h=5bdeee4c56a44b02631f65d6254ea42d696df400;hb=42993d3ae61750a8f1e291297d8ac91465afcff2;hp=da46d764f58bef7b4a14b726c6fd11c0bada2e4e;hpb=ae66d58a728d5f738b6be0a4c622bc6e3c50b9ef;p=pspp diff --git a/src/ui/gui/pspp-sheet-view.c b/src/ui/gui/pspp-sheet-view.c index da46d764f5..5bdeee4c56 100644 --- a/src/ui/gui/pspp-sheet-view.c +++ b/src/ui/gui/pspp-sheet-view.c @@ -135,6 +135,8 @@ enum { PROP_MODEL, PROP_HADJUSTMENT, PROP_VADJUSTMENT, + PROP_HSCROLL_POLICY, + PROP_VSCROLL_POLICY, PROP_HEADERS_VISIBLE, PROP_HEADERS_CLICKABLE, PROP_REORDERABLE, @@ -171,8 +173,8 @@ static void pspp_sheet_view_size_request (GtkWidget *widget, GtkRequisition *requisition); static void pspp_sheet_view_size_allocate (GtkWidget *widget, GtkAllocation *allocation); -static gboolean pspp_sheet_view_expose (GtkWidget *widget, - GdkEventExpose *event); +static gboolean pspp_sheet_view_draw (GtkWidget *widget, + cairo_t *cr); static gboolean pspp_sheet_view_key_press (GtkWidget *widget, GdkEventKey *event); static gboolean pspp_sheet_view_key_release (GtkWidget *widget, @@ -295,6 +297,12 @@ static void pspp_sheet_view_top_row_to_dy (PsppSheetView *tree_view); static void invalidate_empty_focus (PsppSheetView *tree_view); /* Internal functions */ +static GtkAdjustment *pspp_sheet_view_do_get_hadjustment (PsppSheetView *); +static GtkAdjustment *pspp_sheet_view_do_get_vadjustment (PsppSheetView *); +static void pspp_sheet_view_do_set_hadjustment (PsppSheetView *tree_view, + GtkAdjustment *adjustment); +static void pspp_sheet_view_do_set_vadjustment (PsppSheetView *tree_view, + GtkAdjustment *adjustment); static void pspp_sheet_view_add_move_binding (GtkBindingSet *binding_set, guint keyval, guint modmask, @@ -451,7 +459,8 @@ static GtkBindingSet *edit_bindings; G_DEFINE_TYPE_WITH_CODE (PsppSheetView, pspp_sheet_view, GTK_TYPE_CONTAINER, G_IMPLEMENT_INTERFACE (GTK_TYPE_BUILDABLE, - pspp_sheet_view_buildable_init)) + pspp_sheet_view_buildable_init) + G_IMPLEMENT_INTERFACE (GTK_TYPE_SCROLLABLE, NULL)) static void pspp_sheet_view_get_preferred_width (GtkWidget *widget, @@ -513,7 +522,7 @@ pspp_sheet_view_class_init (PsppSheetViewClass *class) widget_class->grab_broken_event = pspp_sheet_view_grab_broken; /*widget_class->configure_event = pspp_sheet_view_configure;*/ widget_class->motion_notify_event = pspp_sheet_view_motion; - widget_class->expose_event = pspp_sheet_view_expose; + widget_class->draw = pspp_sheet_view_draw; widget_class->key_press_event = pspp_sheet_view_key_press; widget_class->key_release_event = pspp_sheet_view_key_release; widget_class->enter_notify_event = pspp_sheet_view_enter_notify; @@ -556,21 +565,10 @@ pspp_sheet_view_class_init (PsppSheetViewClass *class) GTK_TYPE_TREE_MODEL, GTK_PARAM_READWRITE)); - g_object_class_install_property (o_class, - PROP_HADJUSTMENT, - g_param_spec_object ("hadjustment", - P_("Horizontal Adjustment"), - P_("Horizontal Adjustment for the widget"), - GTK_TYPE_ADJUSTMENT, - GTK_PARAM_READWRITE)); - - g_object_class_install_property (o_class, - PROP_VADJUSTMENT, - g_param_spec_object ("vadjustment", - P_("Vertical Adjustment"), - P_("Vertical Adjustment for the widget"), - GTK_TYPE_ADJUSTMENT, - GTK_PARAM_READWRITE)); + g_object_class_override_property (o_class, PROP_HADJUSTMENT, "hadjustment"); + g_object_class_override_property (o_class, PROP_VADJUSTMENT, "vadjustment"); + g_object_class_override_property (o_class, PROP_HSCROLL_POLICY, "hscroll-policy"); + g_object_class_override_property (o_class, PROP_VSCROLL_POLICY, "vscroll-policy"); g_object_class_install_property (o_class, PROP_HEADERS_VISIBLE, @@ -1121,6 +1119,9 @@ pspp_sheet_view_init (PsppSheetView *tree_view) tree_view->priv->button_style = NULL; tree_view->dispose_has_run = FALSE; + + pspp_sheet_view_do_set_vadjustment (tree_view, NULL); + pspp_sheet_view_do_set_hadjustment (tree_view, NULL); } @@ -1144,12 +1145,20 @@ pspp_sheet_view_set_property (GObject *object, pspp_sheet_view_set_model (tree_view, g_value_get_object (value)); break; case PROP_HADJUSTMENT: - pspp_sheet_view_set_hadjustment (tree_view, g_value_get_object (value)); + pspp_sheet_view_do_set_hadjustment (tree_view, g_value_get_object (value)); break; case PROP_VADJUSTMENT: - pspp_sheet_view_set_vadjustment (tree_view, g_value_get_object (value)); + pspp_sheet_view_do_set_vadjustment (tree_view, g_value_get_object (value)); break; - case PROP_HEADERS_VISIBLE: + case PROP_HSCROLL_POLICY: + tree_view->priv->hscroll_policy = g_value_get_enum (value); + gtk_widget_queue_resize (GTK_WIDGET (tree_view)); + break; + case PROP_VSCROLL_POLICY: + tree_view->priv->vscroll_policy = g_value_get_enum (value); + gtk_widget_queue_resize (GTK_WIDGET (tree_view)); + break; + case PROP_HEADERS_VISIBLE: pspp_sheet_view_set_headers_visible (tree_view, g_value_get_boolean (value)); break; case PROP_HEADERS_CLICKABLE: @@ -1232,6 +1241,12 @@ pspp_sheet_view_get_property (GObject *object, case PROP_VADJUSTMENT: g_value_set_object (value, tree_view->priv->vadjustment); break; + case PROP_HSCROLL_POLICY: + g_value_set_enum (value, tree_view->priv->hscroll_policy); + break; + case PROP_VSCROLL_POLICY: + g_value_set_enum (value, tree_view->priv->vscroll_policy); + break; case PROP_HEADERS_VISIBLE: g_value_set_boolean (value, pspp_sheet_view_get_headers_visible (tree_view)); break; @@ -3878,7 +3893,6 @@ pspp_sheet_view_bin_expose (GtkWidget *widget, gboolean draw_vgrid_lines, draw_hgrid_lines; gint min_y, max_y; - cairo_t *bwcr = gdk_cairo_create (tree_view->priv->bin_window); GdkRectangle Zarea; GtkAllocation allocation; gtk_widget_get_allocation (widget, &allocation); @@ -4329,7 +4343,7 @@ pspp_sheet_view_bin_expose (GtkWidget *widget, if (row_ending_details) gtk_paint_focus (gtk_widget_get_style (widget), - bwcr, + cr, gtk_widget_get_state (widget), widget, (is_first @@ -4341,7 +4355,7 @@ pspp_sheet_view_bin_expose (GtkWidget *widget, - focus_line_width + 1); else gtk_paint_focus (gtk_widget_get_style (widget), - bwcr, + cr, gtk_widget_get_state (widget), widget, "treeview-drop-indicator", @@ -4395,7 +4409,7 @@ pspp_sheet_view_bin_expose (GtkWidget *widget, if (row_ending_details) gtk_paint_focus (gtk_widget_get_style (widget), - bwcr, + cr, focus_rect_state, widget, (is_first @@ -4405,7 +4419,7 @@ pspp_sheet_view_bin_expose (GtkWidget *widget, width, tmp_height); else gtk_paint_focus (gtk_widget_get_style (widget), - bwcr, + cr, focus_rect_state, widget, "treeview", @@ -4463,19 +4477,24 @@ done: return FALSE; } + static gboolean -pspp_sheet_view_expose (GtkWidget *widget, - GdkEventExpose *event) +pspp_sheet_view_draw (GtkWidget *widget, + cairo_t *cr) { PsppSheetView *tree_view = PSPP_SHEET_VIEW (widget); - cairo_t *cr = gdk_cairo_create (event->window); - - if (event->window == tree_view->priv->bin_window) + GtkAllocation allocation; + gtk_widget_get_allocation (widget, &allocation); + + if (gtk_cairo_should_draw_window (cr, tree_view->priv->bin_window)) { gboolean retval; GList *tmp_list; - retval = pspp_sheet_view_bin_expose (widget, event); + cairo_save (cr); + cairo_translate (cr, 0, gdk_window_get_height (tree_view->priv->header_window)); + retval = pspp_sheet_view_bin_expose (widget, cr); + cairo_restore (cr); /* We can't just chain up to Container::expose as it will try to send the * event to the headers, so we handle propagating it to our children @@ -4492,7 +4511,7 @@ pspp_sheet_view_expose (GtkWidget *widget, return retval; } - else if (event->window == tree_view->priv->header_window) + else if (gtk_cairo_should_draw_window (cr, tree_view->priv->header_window)) { gint n_visible_columns; GList *list; @@ -4503,10 +4522,11 @@ pspp_sheet_view_expose (GtkWidget *widget, GTK_SHADOW_NONE, widget, "cell_odd", - event->area.x, - event->area.y, - event->area.width, - event->area.height); + allocation.x, + allocation.y, + allocation.width, + allocation.height + ); for (list = tree_view->priv->columns; list != NULL; list = list->next) { @@ -4516,10 +4536,10 @@ pspp_sheet_view_expose (GtkWidget *widget, continue; if (span_intersects (column->allocation.x, column->allocation.width, - event->area.x, event->area.width) + allocation.x, allocation.width) && column->button != NULL) - gtk_container_propagate_expose (GTK_CONTAINER (tree_view), - column->button, event); + gtk_container_propagate_draw (GTK_CONTAINER (tree_view), + column->button, cr); } n_visible_columns = 0; @@ -4532,16 +4552,21 @@ pspp_sheet_view_expose (GtkWidget *widget, pspp_sheet_view_draw_vertical_grid_lines (tree_view, cr, n_visible_columns, - event->area.y, - event->area.height); + allocation.y, + allocation.height); + + return TRUE; } - else if (event->window == tree_view->priv->drag_window) + else if (gtk_cairo_should_draw_window (cr, tree_view->priv->drag_window)) { - gtk_container_propagate_expose (GTK_CONTAINER (tree_view), - tree_view->priv->drag_column->button, - event); + gtk_container_propagate_draw (GTK_CONTAINER (tree_view), + tree_view->priv->drag_column->button, + cr); + + return TRUE; } - return TRUE; + + return FALSE; } enum @@ -9204,9 +9229,12 @@ pspp_sheet_view_get_hadjustment (PsppSheetView *tree_view) { g_return_val_if_fail (PSPP_IS_SHEET_VIEW (tree_view), NULL); - if (tree_view->priv->hadjustment == NULL) - pspp_sheet_view_set_hadjustment (tree_view, NULL); + return pspp_sheet_view_do_get_hadjustment (tree_view); +} +static GtkAdjustment * +pspp_sheet_view_do_get_hadjustment (PsppSheetView *tree_view) +{ return tree_view->priv->hadjustment; } @@ -9230,23 +9258,60 @@ pspp_sheet_view_set_hadjustment (PsppSheetView *tree_view, g_object_notify (G_OBJECT (tree_view), "hadjustment"); } +static void +pspp_sheet_view_do_set_hadjustment (PsppSheetView *tree_view, + GtkAdjustment *adjustment) +{ + PsppSheetViewPrivate *priv = tree_view->priv; + + if (adjustment && priv->hadjustment == adjustment) + return; + + if (priv->hadjustment != NULL) + { + g_signal_handlers_disconnect_by_func (priv->hadjustment, + pspp_sheet_view_adjustment_changed, + tree_view); + g_object_unref (priv->hadjustment); + } + + if (adjustment == NULL) + adjustment = gtk_adjustment_new (0.0, 0.0, 0.0, + 0.0, 0.0, 0.0); + + g_signal_connect (adjustment, "value-changed", + G_CALLBACK (pspp_sheet_view_adjustment_changed), tree_view); + priv->hadjustment = g_object_ref_sink (adjustment); + /* FIXME: Adjustment should probably be populated here with fresh values, but + * internal details are too complicated for me to decipher right now. + */ + pspp_sheet_view_adjustment_changed (NULL, tree_view); + + g_object_notify (G_OBJECT (tree_view), "hadjustment"); +} + /** * pspp_sheet_view_get_vadjustment: * @tree_view: A #PsppSheetView * * Gets the #GtkAdjustment currently being used for the vertical aspect. * - * Return value: A #GtkAdjustment object, or %NULL if none is currently being - * used. + * Return value: (transfer none): A #GtkAdjustment object, or %NULL + * if none is currently being used. + * + * Deprecated: 3.0: Use gtk_scrollable_get_vadjustment() **/ GtkAdjustment * pspp_sheet_view_get_vadjustment (PsppSheetView *tree_view) { g_return_val_if_fail (PSPP_IS_SHEET_VIEW (tree_view), NULL); - if (tree_view->priv->vadjustment == NULL) - pspp_sheet_view_set_vadjustment (tree_view, NULL); + return pspp_sheet_view_do_get_vadjustment (tree_view); +} +static GtkAdjustment * +pspp_sheet_view_do_get_vadjustment (PsppSheetView *tree_view) +{ return tree_view->priv->vadjustment; } @@ -9256,17 +9321,47 @@ pspp_sheet_view_get_vadjustment (PsppSheetView *tree_view) * @adjustment: (allow-none): The #GtkAdjustment to set, or %NULL * * Sets the #GtkAdjustment for the current vertical aspect. + * + * Deprecated: 3.0: Use gtk_scrollable_set_vadjustment() **/ void pspp_sheet_view_set_vadjustment (PsppSheetView *tree_view, - GtkAdjustment *adjustment) + GtkAdjustment *adjustment) { g_return_if_fail (PSPP_IS_SHEET_VIEW (tree_view)); + g_return_if_fail (adjustment == NULL || GTK_IS_ADJUSTMENT (adjustment)); - pspp_sheet_view_set_adjustments (tree_view, - tree_view->priv->hadjustment, - adjustment); + pspp_sheet_view_do_set_vadjustment (tree_view, adjustment); +} + +static void +pspp_sheet_view_do_set_vadjustment (PsppSheetView *tree_view, + GtkAdjustment *adjustment) +{ + PsppSheetViewPrivate *priv = tree_view->priv; + if (adjustment && priv->vadjustment == adjustment) + return; + + if (priv->vadjustment != NULL) + { + g_signal_handlers_disconnect_by_func (priv->vadjustment, + pspp_sheet_view_adjustment_changed, + tree_view); + g_object_unref (priv->vadjustment); + } + + if (adjustment == NULL) + adjustment = gtk_adjustment_new (0.0, 0.0, 0.0, + 0.0, 0.0, 0.0); + + g_signal_connect (adjustment, "value-changed", + G_CALLBACK (pspp_sheet_view_adjustment_changed), tree_view); + priv->vadjustment = g_object_ref_sink (adjustment); + /* FIXME: Adjustment should probably be populated here with fresh values, but + * internal details are too complicated for me to decipher right now. + */ + pspp_sheet_view_adjustment_changed (NULL, tree_view); g_object_notify (G_OBJECT (tree_view), "vadjustment"); }