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* gnu/awt/gtk/natGtkComponentPeer.cc (getLocationOnScreen): Wrote. (setCursor): Wrote. Include Cursor.h. * gnu/awt/gtk/natGtkLabelPeer.cc: New file. * gnu/awt/gtk/natGtkButtonPeer.cc: New file. * gnu/awt/gtk/gtkcommon.h (class _Jv_GdkThreadLock): New class. * gnu/awt/gtk/GtkLabelPeer.java: New file. * gnu/awt/gtk/GtkButtonPeer.java: New file. From-SVN: r38967
53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
// Native Gtk AWT button code
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#include <config.h>
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#include <gcj/cni.h>
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#include "gtkcommon.h"
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#include <gnu/awt/gtk/GtkButtonPeer.h>
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#include <java/awt/Button.h>
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void
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gnu::awt::gtk::GtkButtonPeer::setLabel (java::lang::String *label)
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{
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_Jv_GdkThreadLock sync;
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jsize len = 0;
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if (label)
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len = JvGetStringUTFLength (label);
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char buf[len + 1];
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// FIXME: this can allocate an unbounded amount. Should use heap
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// even though it is slower.
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if (label)
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JvGetStringUTFRegion (label, 0, len, buf);
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buf[len] = '\0';
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// The button child is a label.
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GtkBin *bin = GTK_BIN (ptr);
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gtk_label_set_text (GTK_LABEL (bin->child), buf);
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}
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void
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gnu::awt::gtk::GtkButtonPeer::create ()
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{
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if (! ptr)
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{
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_Jv_GdkThreadLock sync;
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// This is a little inefficient.
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ptr = (gnu::gcj::RawData *) gtk_button_new_with_label ("");
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using namespace ::java::awt;
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Button *button = reinterpret_cast<Button *> (awtComponent);
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setLabel (button->getLabel ());
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}
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gnu::awt::gtk::GtkComponentPeer::create ();
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}
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// void
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// gnu::awt::gtk::GtkButtonPeer::clicked (::gnu::gcj::RawData *button_wrap,
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// ::gnu::gcj::RawData *peer_wrap)
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// {
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// GtkButtonPeer *button = reinterpret_cast<GtkButtonPeer *> (peer_wrap);
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// }
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