X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d4c99d6fa89db127a4708ce674595d02eeccf2fc..aeab10d07c1f4ef78c0c9152de115fa216922e6c:/src/gtk1/win_gtk.c?ds=sidebyside diff --git a/src/gtk1/win_gtk.c b/src/gtk1/win_gtk.c index e823bfa4a8..0477047b3c 100644 --- a/src/gtk1/win_gtk.c +++ b/src/gtk1/win_gtk.c @@ -1,14 +1,15 @@ -///////////////////////////////////////////////////////////////////////////// -// Name: wx_gtk.h -// Purpose: +/* /////////////////////////////////////////////////////////////////////////// +// Name: win_gtk.c +// Purpose: native GTK+ widget for wxWindows // Author: Robert Roebling -// Created: 01/02/97 -// Id: -// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem +// Id: $Id$ +// Copyright: (c) 1998 Robert Roebling // Licence: wxWindows licence -///////////////////////////////////////////////////////////////////////////// +/////////////////////////////////////////////////////////////////////////// */ #include "wx/gtk/win_gtk.h" +#include "gtk/gtksignal.h" +#include "gtk/gtknotebook.h" #ifdef __cplusplus extern "C" { @@ -17,7 +18,9 @@ extern "C" { static void gtk_myfixed_class_init (GtkMyFixedClass *klass); static void gtk_myfixed_init (GtkMyFixed *myfixed); static void gtk_myfixed_map (GtkWidget *widget); +#if (GTK_MINOR_VERSION == 0) static void gtk_myfixed_unmap (GtkWidget *widget); +#endif static void gtk_myfixed_realize (GtkWidget *widget); static void gtk_myfixed_size_request (GtkWidget *widget, GtkRequisition *requisition); @@ -34,12 +37,24 @@ static void gtk_myfixed_add (GtkContainer *container, static void gtk_myfixed_remove (GtkContainer *container, GtkWidget *widget); static void gtk_myfixed_foreach (GtkContainer *container, +#if (GTK_MINOR_VERSION > 0) + gboolean include_internals, +#endif GtkCallback callback, gpointer callback_data); +#if (GTK_MINOR_VERSION > 0) +static GtkType gtk_myfixed_child_type (GtkContainer *container); +#endif + +#if (GTK_MINOR_VERSION > 0) +static void gtk_myfixed_scroll_set_adjustments (GtkMyFixed *myfixed, + GtkAdjustment *hadj, + GtkAdjustment *vadj); +#endif -static GtkContainerClass *parent_class = NULL; +static GtkContainerClass *parent_class = NULL; guint gtk_myfixed_get_type () @@ -55,8 +70,14 @@ gtk_myfixed_get_type () sizeof (GtkMyFixedClass), (GtkClassInitFunc) gtk_myfixed_class_init, (GtkObjectInitFunc) gtk_myfixed_init, - (GtkArgSetFunc) NULL, +#if (GTK_MINOR_VERSION > 0) + /* reserved_1 */ NULL, + /* reserved_2 */ NULL, + (GtkClassInitFunc) NULL, +#else + (GtkArgSetFunc) NULL, (GtkArgGetFunc) NULL, +#endif }; myfixed_type = gtk_type_unique (gtk_container_get_type (), &myfixed_info); @@ -75,11 +96,17 @@ gtk_myfixed_class_init (GtkMyFixedClass *klass) object_class = (GtkObjectClass*) klass; widget_class = (GtkWidgetClass*) klass; container_class = (GtkContainerClass*) klass; - + +#if (GTK_MINOR_VERSION > 0) + parent_class = gtk_type_class (GTK_TYPE_CONTAINER); +#else parent_class = gtk_type_class (gtk_container_get_type ()); +#endif widget_class->map = gtk_myfixed_map; +#if (GTK_MINOR_VERSION == 0) widget_class->unmap = gtk_myfixed_unmap; +#endif widget_class->realize = gtk_myfixed_realize; widget_class->size_request = gtk_myfixed_size_request; widget_class->size_allocate = gtk_myfixed_size_allocate; @@ -88,15 +115,50 @@ gtk_myfixed_class_init (GtkMyFixedClass *klass) container_class->add = gtk_myfixed_add; container_class->remove = gtk_myfixed_remove; +#if (GTK_MINOR_VERSION > 0) + container_class->forall = gtk_myfixed_foreach; +#else container_class->foreach = gtk_myfixed_foreach; +#endif + +#if (GTK_MINOR_VERSION > 0) + container_class->child_type = gtk_myfixed_child_type; +#endif + +#if (GTK_MINOR_VERSION > 0) + klass->set_scroll_adjustments = gtk_myfixed_scroll_set_adjustments; + + widget_class->set_scroll_adjustments_signal = + gtk_signal_new ("set_scroll_adjustments", + GTK_RUN_LAST, + object_class->type, + GTK_SIGNAL_OFFSET (GtkMyFixedClass, set_scroll_adjustments), + gtk_marshal_NONE__POINTER_POINTER, + GTK_TYPE_NONE, 2, GTK_TYPE_ADJUSTMENT, GTK_TYPE_ADJUSTMENT); +#endif } +#if (GTK_MINOR_VERSION > 0) +static GtkType +gtk_myfixed_child_type (GtkContainer *container) +{ + return GTK_TYPE_WIDGET; +} +#endif + static void gtk_myfixed_init (GtkMyFixed *myfixed) { GTK_WIDGET_UNSET_FLAGS (myfixed, GTK_NO_WINDOW); - GTK_WIDGET_SET_FLAGS (myfixed, GTK_BASIC); +#if (GTK_MINOR_VERSION == 0) + GTK_WIDGET_SET_FLAGS (myfixed, GTK_BASIC); +#endif + +#if (GTK_MINOR_VERSION > 0) + myfixed->shadow_type = GTK_SHADOW_NONE; +#endif + myfixed->children = NULL; } @@ -107,37 +169,39 @@ gtk_myfixed_new () myfixed = gtk_type_new (gtk_myfixed_get_type ()); - myfixed->scroll_offset_x = 0; - myfixed->scroll_offset_y = 0; - return GTK_WIDGET (myfixed); } -void -gtk_myfixed_set_offset (GtkMyFixed *myfixed, - gint16 x, - gint16 y) +#if (GTK_MINOR_VERSION > 0) +void gtk_myfixed_scroll_set_adjustments (GtkMyFixed *myfixed, + GtkAdjustment *hadj, + GtkAdjustment *vadj) +{ + /* OK, this is embarassing, but this function has to be here */ +} + +void +gtk_myfixed_set_shadow_type (GtkMyFixed *myfixed, + GtkShadowType type) { - GtkWidget *widget; - g_return_if_fail (myfixed != NULL); g_return_if_fail (GTK_IS_MYFIXED (myfixed)); - - myfixed->scroll_offset_x = x; - myfixed->scroll_offset_y = y; - - widget = GTK_WIDGET( myfixed ); - - if (GTK_WIDGET_REALIZED( GTK_WIDGET(myfixed) )) - gdk_window_move_resize (widget->window, - widget->allocation.x + x, - widget->allocation.y + y, - 32000, - 32000); + + if ((GtkShadowType) myfixed->shadow_type != type) + { + myfixed->shadow_type = type; + + if (GTK_WIDGET_VISIBLE (myfixed)) + { + gtk_widget_size_allocate (GTK_WIDGET (myfixed), &(GTK_WIDGET (myfixed)->allocation)); + gtk_widget_queue_draw (GTK_WIDGET (myfixed)); + } + } } +#endif void -gtk_myfixed_put (GtkMyFixed *myfixed, +gtk_myfixed_put (GtkMyFixed *myfixed, GtkWidget *widget, gint16 x, gint16 y) @@ -150,8 +214,8 @@ gtk_myfixed_put (GtkMyFixed *myfixed, child_info = g_new (GtkMyFixedChild, 1); child_info->widget = widget; - child_info->x = x - myfixed->scroll_offset_x; - child_info->y = y - myfixed->scroll_offset_y; + child_info->x = x; + child_info->y = y; gtk_widget_set_parent (widget, GTK_WIDGET (myfixed)); @@ -188,8 +252,10 @@ gtk_myfixed_move (GtkMyFixed *myfixed, if (child->widget == widget) { - child->x = x - myfixed->scroll_offset_x; - child->y = y - myfixed->scroll_offset_y; + if ((child->x == x) && (child->y == y)) return; + + child->x = x; + child->y = y; if (GTK_WIDGET_VISIBLE (widget) && GTK_WIDGET_VISIBLE (myfixed)) gtk_widget_queue_resize (GTK_WIDGET (myfixed)); @@ -226,6 +292,7 @@ gtk_myfixed_map (GtkWidget *widget) } } +#if (GTK_MINOR_VERSION == 0) static void gtk_myfixed_unmap (GtkWidget *widget) { @@ -234,6 +301,7 @@ gtk_myfixed_unmap (GtkWidget *widget) GTK_WIDGET_UNSET_FLAGS (widget, GTK_MAPPED); } +#endif static void gtk_myfixed_realize (GtkWidget *widget) @@ -250,10 +318,29 @@ gtk_myfixed_realize (GtkWidget *widget) GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED); attributes.window_type = GDK_WINDOW_CHILD; - attributes.x = widget->allocation.x + myfixed->scroll_offset_x; - attributes.y = widget->allocation.y + myfixed->scroll_offset_x; + +#if (GTK_MINOR_VERSION > 0) + attributes.x = widget->allocation.x; + attributes.y = widget->allocation.y; + attributes.width = widget->allocation.width; + attributes.height = widget->allocation.height; + + if (myfixed->shadow_type != GTK_SHADOW_NONE) + { + attributes.x += 2; + attributes.y += 2; + attributes.width -= 4; + attributes.height -= 4; + } + + if (attributes.width < 2) attributes.width = 2; + if (attributes.height < 2) attributes.height = 2; +#else + attributes.x = widget->allocation.x; + attributes.y = widget->allocation.y; attributes.width = 32000; attributes.height = 32000; +#endif attributes.wclass = GDK_INPUT_OUTPUT; attributes.visual = gtk_widget_get_visual (widget); attributes.colormap = gtk_widget_get_colormap (widget); @@ -261,6 +348,7 @@ gtk_myfixed_realize (GtkWidget *widget) attributes.event_mask |= GDK_EXPOSURE_MASK | GDK_POINTER_MOTION_MASK | + GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_MOTION_MASK | GDK_BUTTON1_MOTION_MASK | GDK_BUTTON2_MOTION_MASK | @@ -297,8 +385,12 @@ gtk_myfixed_size_request (GtkWidget *widget, myfixed = GTK_MYFIXED (widget); +/* requisition->width = 0; requisition->height = 0; +*/ + requisition->width = widget->requisition.width; + requisition->height = widget->requisition.height; children = myfixed->children; while (children) @@ -318,38 +410,53 @@ gtk_myfixed_size_allocate (GtkWidget *widget, GtkAllocation *allocation) { GtkMyFixed *myfixed; + gint border; GtkMyFixedChild *child; - GtkAllocation child_allocation; - GList *children; - guint16 border_width; + GtkAllocation child_allocation; + GList *children; g_return_if_fail (widget != NULL); g_return_if_fail (GTK_IS_MYFIXED(widget)); g_return_if_fail (allocation != NULL); myfixed = GTK_MYFIXED (widget); + + widget->allocation = *allocation; +#if (GTK_MINOR_VERSION > 0) + if (myfixed->shadow_type == GTK_SHADOW_NONE) + border = 0; + else + border = 2; +#else + border = 0; +#endif - widget->allocation = *allocation; if (GTK_WIDGET_REALIZED (widget)) - gdk_window_move_resize (widget->window, - allocation->x + myfixed->scroll_offset_x, - allocation->y + myfixed->scroll_offset_y, - 32000, - 32000 - ); - - border_width = GTK_CONTAINER (myfixed)->border_width; - + { + gdk_window_move_resize( widget->window, + allocation->x+border, allocation->y+border, +#if (GTK_MINOR_VERSION > 0) + allocation->width-border*2, allocation->height-border*2 +#else + 32000, 32000 +#endif + ); + } + children = myfixed->children; while (children) { child = children->data; children = children->next; - - if (GTK_WIDGET_VISIBLE (child->widget)) + + /* please look at the text in wxWindow::DoSetSize() on why the + test GTK_WIDGET_REALIZED() has to be here */ + if (GTK_WIDGET_VISIBLE (child->widget) && + !(!GTK_WIDGET_REALIZED(child->widget) && + GTK_IS_NOTEBOOK(child->widget) )) { - child_allocation.x = child->x + border_width; - child_allocation.y = child->y + border_width; + child_allocation.x = child->x; + child_allocation.y = child->y; child_allocation.width = child->widget->requisition.width; child_allocation.height = child->widget->requisition.height; gtk_widget_size_allocate (child->widget, &child_allocation); @@ -485,6 +592,9 @@ gtk_myfixed_remove (GtkContainer *container, static void gtk_myfixed_foreach (GtkContainer *container, +#if (GTK_MINOR_VERSION > 0) + gboolean include_internals, +#endif GtkCallback callback, gpointer callback_data) {