X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c259ffdff79ed1cb412cc829a19558064ce87474..b7cacb43db1e69b87b257a67912b4d52995b070a:/src/gtk/win_gtk.c diff --git a/src/gtk/win_gtk.c b/src/gtk/win_gtk.c index f700ab07cb..c827c087ea 100644 --- a/src/gtk/win_gtk.c +++ b/src/gtk/win_gtk.c @@ -15,9 +15,6 @@ #include "wx/platform.h" #include "wx/gtk/win_gtk.h" -#include "gtk/gtksignal.h" -#include "gtk/gtkprivate.h" -#include "gdk/gdkx.h" #ifdef __cplusplus extern "C" { @@ -67,8 +64,7 @@ static void gtk_pizza_scroll_set_adjustments (GtkPizza *pizza, GtkAdjustment *hadj, GtkAdjustment *vadj); -/* static */ -GtkContainerClass *pizza_parent_class = NULL; +static GtkWidgetClass* pizza_parent_class; GtkType gtk_pizza_get_type () @@ -88,6 +84,7 @@ gtk_pizza_get_type () sizeof (GtkPizza), 16, /* n_preallocs */ (GInstanceInitFunc) gtk_pizza_init, + NULL }; pizza_type = g_type_register_static (GTK_TYPE_CONTAINER, "GtkPizza", &pizza_info, (GTypeFlags)0); } @@ -192,18 +189,12 @@ gtk_pizza_init (GtkPizza *pizza) pizza->children = NULL; - pizza->width = 20; - pizza->height = 20; - pizza->bin_window = NULL; - pizza->xoffset = 0; - pizza->yoffset = 0; - - pizza->scroll_x = 0; - pizza->scroll_y = 0; - - pizza->external_expose = FALSE; + pizza->m_xoffset = 0; + pizza->m_yoffset = 0; + + pizza->m_width = -1; } GtkWidget* @@ -211,11 +202,60 @@ gtk_pizza_new () { GtkPizza *pizza; - pizza = gtk_type_new (gtk_pizza_get_type ()); + pizza = g_object_new (gtk_pizza_get_type (), NULL); return GTK_WIDGET (pizza); } +gint gtk_pizza_get_xoffset (GtkPizza *pizza) +{ + g_return_val_if_fail ( (pizza != NULL), -1 ); + g_return_val_if_fail ( (GTK_IS_PIZZA (pizza)), -1 ); + + return pizza->m_xoffset; +} + +gint gtk_pizza_get_yoffset (GtkPizza *pizza) +{ + g_return_val_if_fail ( (pizza != NULL), -1 ); + g_return_val_if_fail ( (GTK_IS_PIZZA (pizza)), -1 ); + + return pizza->m_yoffset; +} + +void gtk_pizza_set_xoffset (GtkPizza *pizza, gint xoffset) +{ + g_return_if_fail (pizza != NULL); + g_return_if_fail (GTK_IS_PIZZA (pizza)); + + pizza->m_xoffset = xoffset; + // do something +} + +void gtk_pizza_set_yoffset (GtkPizza *pizza, gint yoffset) +{ + g_return_if_fail (pizza != NULL); + g_return_if_fail (GTK_IS_PIZZA (pizza)); + + pizza->m_xoffset = yoffset; + // do something +} + +gint gtk_pizza_get_rtl_offset (GtkPizza *pizza) +{ + gint width; + + g_return_val_if_fail ( (pizza != NULL), 0 ); + g_return_val_if_fail ( (GTK_IS_PIZZA (pizza)), 0 ); + + if (!pizza->bin_window) return 0; + + gdk_window_get_geometry( pizza->bin_window, NULL, NULL, &width, NULL, NULL ); + + return width; +} + + static void gtk_pizza_scroll_set_adjustments (GtkPizza *pizza, GtkAdjustment *hadj, @@ -231,7 +271,7 @@ gtk_pizza_set_shadow_type (GtkPizza *pizza, g_return_if_fail (pizza != NULL); g_return_if_fail (GTK_IS_PIZZA (pizza)); - if ((GtkMyShadowType) pizza->shadow_type != type) + if (pizza->shadow_type != type) { pizza->shadow_type = type; @@ -243,16 +283,6 @@ gtk_pizza_set_shadow_type (GtkPizza *pizza, } } -void -gtk_pizza_set_external (GtkPizza *pizza, - gboolean expose) -{ - g_return_if_fail (pizza != NULL); - g_return_if_fail (GTK_IS_PIZZA (pizza)); - - pizza->external_expose = expose; -} - void gtk_pizza_put (GtkPizza *pizza, GtkWidget *widget, @@ -267,6 +297,12 @@ gtk_pizza_put (GtkPizza *pizza, g_return_if_fail (GTK_IS_PIZZA (pizza)); g_return_if_fail (widget != NULL); + if (gtk_widget_get_direction( GTK_WIDGET(pizza) ) == GTK_TEXT_DIR_RTL) + { + // reverse horizontal placement + x = pizza->m_width - x - width; + } + child_info = g_new (GtkPizzaChild, 1); child_info->widget = widget; @@ -275,6 +311,9 @@ gtk_pizza_put (GtkPizza *pizza, child_info->width = width; child_info->height = height; + if (GTK_IS_PIZZA(widget)) + GTK_PIZZA(widget)->m_width = width; + pizza->children = g_list_append (pizza->children, child_info); if (GTK_WIDGET_REALIZED (pizza)) @@ -318,21 +357,28 @@ gtk_pizza_set_size (GtkPizza *pizza, if (child->widget == widget) { - if ((child->x == x) && + gint new_x = x; + if (gtk_widget_get_direction( GTK_WIDGET(pizza) ) == GTK_TEXT_DIR_RTL) + { + // reverse horizontal placement + new_x = pizza->m_width - new_x - width; + } + + if ((child->x == new_x) && (child->y == y) && (child->width == width) && (child->height == height)) return; - child->x = x; + child->x = new_x; child->y = y; child->width = width; child->height = height; + + if (GTK_IS_PIZZA(widget)) + GTK_PIZZA(widget)->m_width = width; gtk_widget_set_size_request (widget, width, height); - if (GTK_WIDGET_VISIBLE (widget) && GTK_WIDGET_VISIBLE (pizza)) - gtk_widget_queue_resize (widget); - return; } } @@ -358,8 +404,7 @@ gtk_pizza_map (GtkWidget *widget) children = children->next; if ( GTK_WIDGET_VISIBLE (child->widget) && - !GTK_WIDGET_MAPPED (child->widget) && - TRUE) + !GTK_WIDGET_MAPPED (child->widget) ) { gtk_widget_map (child->widget); } @@ -487,8 +532,8 @@ gtk_pizza_unrealize (GtkWidget *widget) gdk_window_destroy (pizza->bin_window); pizza->bin_window = NULL; - if (GTK_WIDGET_CLASS (pizza_parent_class)->unrealize) - (* GTK_WIDGET_CLASS (pizza_parent_class)->unrealize) (widget); + if (pizza_parent_class->unrealize) + pizza_parent_class->unrealize(widget); } static void @@ -554,6 +599,10 @@ gtk_pizza_size_allocate (GtkWidget *widget, y = allocation->y + border; w = allocation->width - border*2; h = allocation->height - border*2; + if (w < 0) + w = 0; + if (h < 0) + h = 0; if (GTK_WIDGET_REALIZED (widget)) { @@ -581,16 +630,12 @@ gtk_pizza_expose (GtkWidget *widget, g_return_val_if_fail (GTK_IS_PIZZA (widget), FALSE); g_return_val_if_fail (event != NULL, FALSE); - pizza = GTK_PIZZA (widget); + pizza = (GtkPizza*)widget; if (event->window != pizza->bin_window) return FALSE; - /* We handle all expose events in window.cpp now. */ - if (pizza->external_expose) - return FALSE; - - (* GTK_WIDGET_CLASS (pizza_parent_class)->expose_event) (widget, event); + pizza_parent_class->expose_event(widget, event); return FALSE; } @@ -604,7 +649,7 @@ gtk_pizza_style_set(GtkWidget *widget, GtkStyle *previous_style) gtk_style_set_background(widget->style, GTK_PIZZA(widget)->bin_window, GTK_STATE_NORMAL ); } - (* GTK_WIDGET_CLASS (pizza_parent_class)->style_set) (widget, previous_style); + pizza_parent_class->style_set(widget, previous_style); } static void @@ -691,8 +736,8 @@ gtk_pizza_allocate_child (GtkPizza *pizza, GtkAllocation allocation; GtkRequisition requisition; - allocation.x = child->x - pizza->xoffset; - allocation.y = child->y - pizza->yoffset; + allocation.x = child->x - pizza->m_xoffset; + allocation.y = child->y - pizza->m_yoffset; gtk_widget_get_child_requisition (child->widget, &requisition); allocation.width = requisition.width; allocation.height = requisition.height; @@ -750,8 +795,8 @@ gtk_pizza_adjust_allocations (GtkPizza *pizza, void gtk_pizza_scroll (GtkPizza *pizza, gint dx, gint dy) { - pizza->xoffset += dx; - pizza->yoffset += dy; + pizza->m_xoffset += dx; + pizza->m_yoffset += dy; gtk_pizza_adjust_allocations (pizza, -dx, -dy);