void
gdk_draw_segments (GdkDrawable *drawable,
GdkGC *gc,
GdkSegment *segs,
gint nsegs)
{
int i;
gi_point_t pts[2];
PRINTFILE("gdk_draw_segments"); // not used by any exists widget
if (nsegs <= 0)
return;
g_return_if_fail (drawable != NULL);
g_return_if_fail (segs != NULL);
g_return_if_fail (gc != NULL);
if(GDK_DRAWABLE_DESTROYED(drawable)) return;
gi_gc_attch_window(GDK_GC_XGC(gc), GDK_DRAWABLE_XID(drawable));
for (i = 0; i < nsegs; i++) {
pts[0].x = segs[i].x1;
pts[0].y = segs[i].y1;
pts[1].x = segs[i].x2;
pts[1].y = segs[i].y2;
gi_draw_lines( GDK_GC_XGC (gc), pts,2);
}
}
void
gdk_draw_rectangle (GdkDrawable *drawable,
GdkGC *gc,
gint filled,
gint x,
gint y,
gint width,
gint height)
{
g_return_if_fail (drawable != NULL);
g_return_if_fail (gc != NULL);
if (GDK_DRAWABLE_DESTROYED(drawable))
return;
if (width == -1)
width = ((GdkWindowPrivate*)drawable)->width;
if (height == -1)
height = ((GdkWindowPrivate*)drawable)->height;
gi_gc_attch_window(GDK_GC_XGC(gc), GDK_DRAWABLE_XID(drawable));
if (filled){
gi_fill_rect( GDK_GC_XGC(gc), x, y, width, height);
}
else
gi_draw_rect(GDK_GC_XGC(gc),x,y,width,height); //For some reason, nano-X draw wider and higher
}
void
gdk_draw_lines (GdkDrawable *drawable,
GdkGC *gc,
GdkPoint *points,
gint npoints)
{
gi_point_t *nanoPoints;
gint i;
PRINTFILE("gdk_draw_lines"); // only used by gtkctree widget
if (npoints <= 0)
return;
g_return_if_fail (drawable != NULL);
g_return_if_fail (points != NULL);
g_return_if_fail (gc != NULL);
if(GDK_DRAWABLE_DESTROYED(drawable)) return;
gi_gc_attch_window(GDK_GC_XGC(gc), GDK_DRAWABLE_XID(drawable));
nanoPoints = g_new(gi_point_t,npoints);
for (i=0;i<npoints;i++)
{
nanoPoints[i].x = points[i].x;
nanoPoints[i].y = points[i].y;
}
gi_draw_lines( GDK_GC_XGC(gc), npoints, nanoPoints);
g_free(nanoPoints);
}
void
gdk_draw_points (GdkDrawable *drawable,
GdkGC *gc,
GdkPoint *points,
gint npoints)
{
gi_point_t *nanoPoints;
guint i;
g_return_if_fail (drawable != NULL);
g_return_if_fail ((points != NULL) && (npoints > 0));
g_return_if_fail (gc != NULL);
if (GDK_DRAWABLE_DESTROYED(drawable))
return;
gi_gc_attch_window(GDK_GC_XGC(gc), GDK_DRAWABLE_XID(drawable));
nanoPoints = g_new(gi_point_t,npoints);
// GdkPoint (gint16) to gi_point_t (int)
for (i=0;i<npoints;i++)
{
nanoPoints[i].x = points[i].x;
nanoPoints[i].y = points[i].y;
}
gi_draw_points(GDK_GC_XGC(gc), npoints, nanoPoints);
g_free(nanoPoints);
}
void
gdk_draw_point (GdkDrawable *drawable,
GdkGC *gc,
gint x,
gint y)
{
g_return_if_fail (drawable != NULL);
g_return_if_fail (gc != NULL);
gi_point_t tmp_points[1];
if (GDK_DRAWABLE_DESTROYED(drawable)) return;
gi_gc_attch_window(GDK_GC_XGC(gc), GDK_DRAWABLE_XID(drawable));
//GrPoint (GDK_DRAWABLE_XID(drawable), GDK_GC_XGC(gc), x, y);
tmp_points[0].x =x;
tmp_points[0].y = y;
gi_draw_points (
GDK_GC_XGC (gc),
tmp_points,
1);
}
gint
gdk_selection_property_get(GdkWindow * requestor,
guchar ** data,
GdkAtom * ret_type, gint * ret_format)
{
GdkSelProp *prop;
g_return_val_if_fail(requestor != NULL, 0);
g_return_val_if_fail(GDK_IS_WINDOW(requestor), 0);
if (GDK_DRAWABLE_DESTROYED(requestor))
return 0;
GDK_NOTE(DND, g_print("gdk_selection_property_get: %#x",
GDK_DRAWABLE_XID(requestor)));
prop =
g_hash_table_lookup(sel_prop_table, &GDK_DRAWABLE_XID(requestor));
if (prop == NULL) {
GDK_NOTE(DND, g_print(": NULL\n"));
*data = NULL;
return 0;
}
GDK_NOTE(DND, g_print(": %d bytes\n", prop->length));
*data = g_malloc(prop->length);
if (prop->length > 0)
memmove(*data, prop->data, prop->length);
if (ret_type)
*ret_type = prop->type;
if (ret_format)
*ret_format = prop->format;
return prop->length;
}
void
gdk_draw_line (GdkDrawable *drawable,
GdkGC *gc,
gint x1,
gint y1,
gint x2,
gint y2)
{
g_return_if_fail (drawable != NULL);
g_return_if_fail (gc != NULL);
if( GDK_DRAWABLE_DESTROYED(drawable))
return;
gi_gc_attch_window(GDK_GC_XGC(gc), GDK_DRAWABLE_XID(drawable));
gi_draw_line(GDK_GC_XGC(gc),x1,y1,x2,y2);
}
void
gdk_draw_arc (GdkDrawable *drawable,
GdkGC *gc,
gint filled,
gint x,
gint y,
gint width,
gint height,
gint angle1,
gint angle2)
{
g_return_if_fail (drawable != NULL);
g_return_if_fail (gc != NULL);
PRINTFILE("gdk_draw_arc"); // only used by gtkctree widget
if (GDK_DRAWABLE_DESTROYED(drawable))
return;
gi_gc_attch_window(GDK_GC_XGC(gc), GDK_DRAWABLE_XID(drawable));
if (width == -1)
width = ((GdkWindowPrivate*)drawable)->width;
if (height == -1)
height = ((GdkWindowPrivate*)drawable)->height;
if (filled)
{
gi_fill_arc(GDK_DRAWABLE_XID(drawable),GDK_GC_XGC(gc), x, y,
width, height, angle1, angle2);
}
else{
gi_draw_arc(GDK_DRAWABLE_XID(drawable),GDK_GC_XGC(gc), x, y,
width, height, angle1, angle2);
}
//GrArcAngle(GDK_DRAWABLE_XID(drawable), GDK_GC_XGC(gc), x, y,
// width, height, angle1, angle2, filled);
}
void
gdk_selection_convert(GdkWindow * requestor,
GdkAtom selection, GdkAtom target, guint32 time)
{
HGLOBAL hdata;
GdkSelProp *prop;
guchar *ptr, *data, *datap, *p;
guint i, length, slength;
gchar *sel_name, *tgt_name;
g_return_if_fail(requestor != NULL);
if (GDK_DRAWABLE_DESTROYED(requestor))
return;
GDK_NOTE(DND,
(sel_name = gdk_atom_name(selection),
tgt_name = gdk_atom_name(target),
g_print("gdk_selection_convert: %#x %#x (%s) %#x (%s)\n",
GDK_DRAWABLE_XID(requestor), selection, sel_name,
target, tgt_name), g_free(sel_name),
g_free(tgt_name)));
if (selection == gdk_clipboard_atom) {
/* Converting the CLIPBOARD selection means he wants the
* contents of the clipboard. Get the clipboard data,
* and store it for later.
*/
GDK_NOTE(DND, g_print("...OpenClipboard(%#x)\n",
GDK_DRAWABLE_XID(requestor)));
if (!OpenClipboard(GDK_DRAWABLE_XID(requestor))) {
WIN32_API_FAILED("OpenClipboard");
return;
}
GDK_NOTE(DND, g_print("...GetClipboardData(CF_TEXT)\n"));
if ((hdata = GetClipboardData(CF_TEXT)) != NULL) {
if ((ptr = GlobalLock(hdata)) != NULL) {
length = GlobalSize(hdata);
GDK_NOTE(DND, g_print("...got data: %d bytes: %.10s\n",
length, ptr));
slength = 0;
p = ptr;
for (i = 0; i < length; i++) {
if (*p == '\0')
break;
else if (*p != '\r')
slength++;
p++;
}
data = datap = g_malloc(slength + 1);
p = ptr;
for (i = 0; i < length; i++) {
if (*p == '\0')
break;
else if (*p != '\r')
*datap++ = *p;
p++;
}
*datap++ = '\0';
gdk_sel_prop_store(requestor, GDK_TARGET_STRING, 8,
data, strlen(data) + 1);
GlobalUnlock(hdata);
}
}
GDK_NOTE(DND, g_print("...CloseClipboard()\n"));
CloseClipboard();
/* Send ourselves an ersatz selection notify message so that we actually
* fetch the data.
*/
SendMessage(GDK_DRAWABLE_XID(requestor), gdk_selection_notify_msg,
selection, target);
} else if (selection == gdk_win32_dropfiles_atom) {
/* This means he wants the names of the dropped files.
* gdk_dropfiles_filter already has stored the text/uri-list
* data, tempoarily on gdk_root_parent's selection "property".
*/
GdkSelProp *prop;
prop = g_hash_table_lookup(sel_prop_table,
&GDK_DRAWABLE_XID(gdk_parent_root));
if (prop != NULL) {
g_hash_table_remove(sel_prop_table,
&GDK_DRAWABLE_XID(gdk_parent_root));
gdk_sel_prop_store(requestor, prop->type, prop->format,
prop->data, prop->length);
g_free(prop);
SendMessage(GDK_DRAWABLE_XID(requestor), gdk_selection_notify_msg,
selection, target);
}
} else {
g_warning("gdk_selection_convert: General case not implemented");
}
}
