AuroraMiddleware/gtk2
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A few fixes to the handlebox, mostly to make it debuggable

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This commit is contained in:
Elliot Lee 1997-12-28 00:34:22 +00:00
parent d02a42db34
commit a5fa0b03c0
1 changed files with 42 additions and 17 deletions
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59
gtk/gtkhandlebox.c
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@ -20,6 +20,7 @@
#include <gdk/gdkx.h>
#define DRAG_HANDLE_SIZE 10
#define BORDER_SIZE 5
static void gtk_handle_box_class_init (GtkHandleBoxClass *klass);
static void gtk_handle_box_init (GtkHandleBox *handle_box);
@ -145,21 +146,25 @@ gtk_handle_box_size_request (GtkWidget *widget,
bin = GTK_BIN (widget);
hb = GTK_HANDLE_BOX(widget);
requisition->width = DRAG_HANDLE_SIZE + GTK_CONTAINER(widget)->border_width * 2;
requisition->height = DRAG_HANDLE_SIZE + GTK_CONTAINER(widget)->border_width * 2;
requisition->width = DRAG_HANDLE_SIZE + BORDER_SIZE * 2 + GTK_CONTAINER(widget)->border_width * 2;
requisition->height = BORDER_SIZE + GTK_CONTAINER(widget)->border_width * 2;
if (bin->child && GTK_WIDGET_VISIBLE (bin->child))
{
gtk_widget_size_request (bin->child, &bin->child->requisition);
requisition->width += bin->child->requisition.width;
if(bin->child->requisition.height > requisition->height)
requisition->height = bin->child->requisition.height;
requisition->height += bin->child->requisition.height;
}
g_print("New size request is %d x %d\n",
requisition->width, requisition->height);
#if 0
hb->real_requisition = *requisition;
if(hb->is_onroot)
requisition->height = 3;
#endif
}
static void
@ -168,6 +173,7 @@ gtk_handle_box_size_allocate (GtkWidget *widget,
{
GtkBin *bin;
GtkAllocation child_allocation;
GtkHandleBox *hb;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_HANDLE_BOX (widget));
@ -175,25 +181,42 @@ gtk_handle_box_size_allocate (GtkWidget *widget,
widget->allocation = *allocation;
bin = GTK_BIN (widget);
hb = GTK_HANDLE_BOX(widget);
child_allocation.x = 0;
child_allocation.y = 0;
child_allocation.width = allocation->width - DRAG_HANDLE_SIZE - GTK_CONTAINER(widget)->border_width * 2;
child_allocation.height = allocation->height - GTK_CONTAINER(widget)->border_width * 2;
if (GTK_WIDGET_REALIZED (widget))
{
gdk_window_move_resize (widget->window,
allocation->x + GTK_CONTAINER(widget)->border_width,
allocation->y + GTK_CONTAINER(widget)->border_width,
child_allocation.width,
child_allocation.height);
}
g_print("Our allocation is (%d, %d) - %d x %d\n",
allocation->x, allocation->y,
allocation->width, allocation->height);
child_allocation.x = DRAG_HANDLE_SIZE + BORDER_SIZE;
child_allocation.y = BORDER_SIZE;
child_allocation.width = allocation->width - DRAG_HANDLE_SIZE - GTK_CONTAINER(widget)->border_width * 2 - BORDER_SIZE * 2;
child_allocation.height = allocation->height - GTK_CONTAINER(widget)->border_width * 2 - BORDER_SIZE * 2;
if (bin->child && GTK_WIDGET_VISIBLE (bin->child))
{
gtk_widget_size_allocate (bin->child, &child_allocation);
}
if (GTK_WIDGET_REALIZED (widget))
{
if(hb->is_onroot)
gdk_window_resize (widget->window,
child_allocation.width
+ GTK_CONTAINER(widget)->border_width
+ BORDER_SIZE,
child_allocation.height
+ GTK_CONTAINER(widget)->border_width
+ BORDER_SIZE);
else
gdk_window_move_resize (widget->window,
allocation->x + GTK_CONTAINER(widget)->border_width + BORDER_SIZE,
allocation->y + GTK_CONTAINER(widget)->border_width + BORDER_SIZE,
child_allocation.width + GTK_CONTAINER(widget)->border_width + BORDER_SIZE,
child_allocation.height + GTK_CONTAINER(widget)->border_width + BORDER_SIZE);
}
g_print("New child allocation is (%d, %d) - %d x %d\n",
child_allocation.x, child_allocation.y,
child_allocation.width, child_allocation.height);
}
static void gtk_handle_box_paint(GtkWidget *widget,
@ -355,7 +378,9 @@ gtk_handle_box_reparent (GtkWidget *widget,
parentx,
parenty);
gdk_window_raise(widget->window);
#if 0
widget->requisition = hb->real_requisition;
#endif
gtk_widget_queue_resize(widget->parent);
gdk_pointer_ungrab(GDK_CURRENT_TIME);
gdk_pointer_grab(widget->window,