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Added root coords to button & motion events - sopwith

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This commit is contained in:
Elliot Lee 1997-12-17 14:36:57 +00:00
parent 134466992b
commit 4c530ae5bc
6 changed files with 82 additions and 22 deletions
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4
gdk/gdk.c
View File

@ -1755,6 +1755,8 @@ gdk_event_translate (GdkEvent *event,
event->button.time = xevent->xbutton.time;
event->button.x = xevent->xbutton.x;
event->button.y = xevent->xbutton.y;
event->button.x_root = xevent->xbutton.x_root;
event->button.y_root = xevent->xbutton.y_root;
event->button.pressure = 0.5;
event->button.xtilt = 0;
event->button.ytilt = 0;
@ -1826,6 +1828,8 @@ gdk_event_translate (GdkEvent *event,
event->motion.time = xevent->xmotion.time;
event->motion.x = xevent->xmotion.x;
event->motion.y = xevent->xmotion.y;
event->motion.x_root = xevent->xmotion.x_root;
event->motion.y_root = xevent->xmotion.y_root;
event->motion.pressure = 0.5;
event->motion.xtilt = 0;
event->motion.ytilt = 0;

2
gdk/gdktypes.h
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@ -807,6 +807,7 @@ struct _GdkEventMotion
gint16 is_hint;
GdkInputSource source;
guint32 deviceid;
gdouble x_root, y_root;
};
struct _GdkEventButton
@ -823,6 +824,7 @@ struct _GdkEventButton
guint button;
GdkInputSource source;
guint32 deviceid;
gdouble x_root, y_root;
};
struct _GdkEventKey

4
gdk/x11/gdkmain-x11.c
View File

@ -1755,6 +1755,8 @@ gdk_event_translate (GdkEvent *event,
event->button.time = xevent->xbutton.time;
event->button.x = xevent->xbutton.x;
event->button.y = xevent->xbutton.y;
event->button.x_root = xevent->xbutton.x_root;
event->button.y_root = xevent->xbutton.y_root;
event->button.pressure = 0.5;
event->button.xtilt = 0;
event->button.ytilt = 0;
@ -1826,6 +1828,8 @@ gdk_event_translate (GdkEvent *event,
event->motion.time = xevent->xmotion.time;
event->motion.x = xevent->xmotion.x;
event->motion.y = xevent->xmotion.y;
event->motion.x_root = xevent->xmotion.x_root;
event->motion.y_root = xevent->xmotion.y_root;
event->motion.pressure = 0.5;
event->motion.xtilt = 0;
event->motion.ytilt = 0;

85
gtk/gtkhandlebox.c
View File

@ -19,23 +19,27 @@
#include "gtkhandlebox.h"
static void gtk_handle_box_class_init (GtkHandleBoxClass *klass);
static void gtk_handle_box_init (GtkHandleBox *event_box);
static void gtk_handle_box_realize (GtkWidget *widget);
static void gtk_handle_box_size_request (GtkWidget *widget,
GtkRequisition *requisition);
static void gtk_handle_box_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static void gtk_handle_box_draw (GtkWidget *widget,
GdkRectangle *area);
static gint gtk_handle_box_expose (GtkWidget *widget,
GdkEventExpose *event);
static void gtk_handle_box_class_init (GtkHandleBoxClass *klass);
static void gtk_handle_box_init (GtkHandleBox *handle_box);
static void gtk_handle_box_realize (GtkWidget *widget);
static void gtk_handle_box_size_request (GtkWidget *widget,
GtkRequisition *requisition);
static void gtk_handle_box_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static void gtk_handle_box_draw (GtkWidget *widget,
GdkRectangle *area);
static gint gtk_handle_box_expose (GtkWidget *widget,
GdkEventExpose *event);
static gint gtk_handle_box_button_changed(GtkWidget *widget,
GdkEventButton *event);
static gint gtk_handle_box_motion (GtkWidget *widget,
GdkEventMotion *event);
guint
gtk_handle_box_get_type ()
{
static guint event_box_type = 0;
static guint handle_box_type = 0;
if (!event_box_type)
{
@ -49,10 +53,10 @@ gtk_handle_box_get_type ()
(GtkArgFunc) NULL,
};
event_box_type = gtk_type_unique (gtk_event_box_get_type (), &handle_box_info);
handle_box_type = gtk_type_unique (gtk_event_box_get_type (), &handle_box_info);
}
return event_box_type;
return handle_box_type;
}
static void
@ -67,15 +71,18 @@ gtk_handle_box_class_init (GtkHandleBoxClass *class)
widget_class->size_allocate = gtk_handle_box_size_allocate;
widget_class->draw = gtk_handle_box_draw;
widget_class->expose_event = gtk_handle_box_expose;
widget_class->button_press_event = gtk_handle_box_button_change;
widget_class->button_release_event = gtk_handle_box_button_change;
widget_class->motion_notify_event = gtk_handle_box_motion;
}
static void
gtk_handle_box_init (GtkHandleBox *event_box)
gtk_handle_box_init (GtkHandleBox *handle_box)
{
GTK_WIDGET_UNSET_FLAGS (event_box, GTK_NO_WINDOW);
GTK_WIDGET_SET_FLAGS (event_box, GTK_BASIC);
event_box->show_handle = TRUE;
event_box->real_parent = NULL;
GTK_WIDGET_UNSET_FLAGS (handle_box, GTK_NO_WINDOW);
GTK_WIDGET_SET_FLAGS (handle_box, GTK_BASIC);
handle_box->is_being_dragged = FALSE;
handle_box->real_parent = NULL;
}
GtkWidget*
@ -226,3 +233,43 @@ gtk_handle_box_expose (GtkWidget *widget,
return FALSE;
}
static gint gtk_handle_box_button_changed(GtkWidget *widget,
GdkEventButton *event)
{
GtkHandleBox *hb;
g_return_val_if_fail(widget != NULL, FALSE);
g_return_val_if_fail(GTK_IS_HANDLE_BOX(widget), FALSE);
g_return_val_if_fail(event != NULL, FALSE);
hb = GTK_HANDLE_BOX(widget);
if(event->button == 0)
{
if(event->type == GDK_BUTTON_PRESS)
{
hb->is_being_dragged = TRUE;
real_parent = widget->parent;
gdk_window_set_override_redirect(hb->window, TRUE);
gdk_window_reparent(hb->window, GDK_ROOT_PARENT(),
event->x, event->y);
}
else if(event->type == GDK_BUTTON_RELEASE)
{
hb->is_being_dragged = FALSE;
}
}
}
static gint gtk_handle_box_motion (GtkWidget *widget,
GdkEventMotion *event)
{
GtkHandleBox *hb;
g_return_val_if_fail(widget != NULL, FALSE);
g_return_val_if_fail(GTK_IS_HANDLE_BOX(widget), FALSE);
g_return_val_if_fail(event != NULL, FALSE);
hb = GTK_HANDLE_BOX(widget);
if(hb->is_being_dragged) {
}
}

4
gtk/gtkhandlebox.h
View File

@ -15,6 +15,7 @@
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* The GtkHandleBox is to allow
#ifndef __GTK_HANDLE_BOX_H__
#define __GTK_HANDLE_BOX_H__
@ -38,8 +39,9 @@ typedef struct _GtkHandleBoxClass GtkHandleBoxClass;
struct _GtkHandleBox
{
GtkEventBox bin;
GtkEventBox event_box;
GtkWidget *real_parent;
gboolean is_being_dragged;
};
struct _GtkHandleBoxClass

5
ltconfig
View File

@ -776,7 +776,8 @@ else
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
allow_undefined_flag=unsupported
archive_cmds='echo "LIBRARY $libname INITINSTANCE" > $objdir/$libname.def;echo "DESCRIPTION \"$libname\"" >> $objdir/$libname.def;echo DATA >> $objdir/$libname.def;echo " SINGLE NONSHARED" >> $objdir/$libname.def;echo EXPORTS >> $objdir/$libname.def;emxexp$libobjs >> $objdir/$libname.def;$CC -Zdll -Zcrtdll -o $lib$libobjs $objdir/$libname.def'
archive_cmds='echo "LIBRARY $libname INITINSTANCE" > $objdir/$libname.def;echo "DESCRIPTION \"$libname\"" >> $objdir/$libname.def;echo DATA >> $objdir/$libname.def;echo " SINGLE NONSHARED" >> $objdir/$libname.def;echo EXPORTS >> $objdir/$libname.def;e
mxexp$libobjs >> $objdir/$libname.def;$CC -Zdll -Zcrtdll -o $lib$libobjs $objdir/$libname.def'
old_archive_from_new_cmds='emximp -o $objdir/$libname.a $objdir/$libname.def'
;;
@ -1351,7 +1352,7 @@ hardcode_action=$hardcode_action
# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist.
hardcode_libdir_flag_spec="$hardcode_libdir_flag_spec"
#hardcode_libdir_flag_spec="$hardcode_libdir_flag_spec"
# Whether we need a single -rpath flag with a separated argument.
hardcode_libdir_separator="$hardcode_libdir_separator"