diff options
Diffstat (limited to 'libjava/gnu/awt/gtk/natGtkComponentPeer.cc')
| -rw-r--r-- | libjava/gnu/awt/gtk/natGtkComponentPeer.cc | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/libjava/gnu/awt/gtk/natGtkComponentPeer.cc b/libjava/gnu/awt/gtk/natGtkComponentPeer.cc new file mode 100644 index 0000000..fea3ca0 --- /dev/null +++ b/libjava/gnu/awt/gtk/natGtkComponentPeer.cc @@ -0,0 +1,205 @@ +// This file was created by `gcjh -stubs'. -*- c++ -*- +// +// This file is intended to give you a head start on implementing native +// methods using CNI. +// Be aware: running `gcjh -stubs ' once more for this class may +// overwrite any edits you have made to this file. + +#include <java/awt/Point.h> +#include <java/awt/Dimension.h> + +#include <gnu/awt/gtk/GtkComponentPeer.h> +#include <gcj/cni.h> +#include <gtk/gtk.h> + +#include "gtkcommon.h" + +void +gnu::awt::gtk::GtkComponentPeer::dispose () +{ + GDK_THREADS_ENTER (); + gtk_widget_destroy (GTK_WIDGET (ptr)); + GDK_THREADS_LEAVE (); +} + + +::java::awt::Point * +gnu::awt::gtk::GtkComponentPeer::getLocationOnScreen () +{ + GDK_THREADS_ENTER (); + GDK_THREADS_LEAVE (); + + // FIXME + + return NULL; +} + + +::java::awt::Dimension * +gnu::awt::gtk::GtkComponentPeer::getMinimumSize () +{ + GtkRequisition req; + ::java::awt::Dimension *dim = new ::java::awt::Dimension (); + + GDK_THREADS_ENTER (); + + gtk_widget_size_request (GTK_WIDGET (ptr), &req); + + GDK_THREADS_LEAVE (); + + dim->width = (jint) req.width; + dim->height = (jint) req.height; + return dim; +} + + +::java::awt::Dimension * +gnu::awt::gtk::GtkComponentPeer::getPreferredSize () +{ + return getMinimumSize (); +} + + +void +gnu::awt::gtk::GtkComponentPeer::requestFocus () +{ + GDK_THREADS_ENTER (); + + gtk_widget_grab_focus (GTK_WIDGET (ptr)); + + GDK_THREADS_LEAVE (); +} + + +void +gnu::awt::gtk::GtkComponentPeer::setBounds (jint x, jint y, + jint width, jint height) +{ + GDK_THREADS_ENTER (); + + GtkWidget *widget = GTK_WIDGET (ptr); + gtk_widget_set_usize (widget, width, height); + //gtk_layout_move (GTK_LAYOUT (widget->parent), widget, x, y); + + GDK_THREADS_LEAVE (); +} + + +void +gnu::awt::gtk::GtkComponentPeer::setCursor (::java::awt::Cursor *) +{ +// JvFail ("gnu::awt::gtk::GtkComponentPeer::setCursor (::java::awt::Cursor *) not implemented"); +} + + +void +gnu::awt::gtk::GtkComponentPeer::setEnabled (jboolean enabled) +{ + GDK_THREADS_ENTER (); + + gtk_widget_set_sensitive (GTK_WIDGET (ptr), enabled); + + GDK_THREADS_LEAVE (); +} + + +void +gnu::awt::gtk::GtkComponentPeer::setEventMask (jlong) +{ + // TODO +} + + +void +gnu::awt::gtk::GtkComponentPeer::setFont (::java::awt::Font *) +{ + // TODO +} + + +void +gnu::awt::gtk::GtkComponentPeer::setForeground (::java::awt::Color *color) +{ + // FIXME: This doesn't work if component is already realized/visible + + GdkColor gcolor; + _Jv_ConvertAwtColor(color, &gcolor); + + GDK_THREADS_ENTER (); + + GtkStyle *style = gtk_widget_get_style (GTK_WIDGET (ptr)); + + style->bg[GTK_STATE_NORMAL] = gcolor; + style->bg[GTK_STATE_ACTIVE] = gcolor; + style->bg[GTK_STATE_PRELIGHT] = gcolor; + style->bg[GTK_STATE_SELECTED] = gcolor; + style->bg[GTK_STATE_INSENSITIVE] = gcolor; + + gtk_widget_set_style (GTK_WIDGET (ptr), style); + + GDK_THREADS_LEAVE (); +} + + +void +gnu::awt::gtk::GtkComponentPeer::setBackground (::java::awt::Color *color) +{ + // FIXME: This doesn't work if component is already realized/visible + + GdkColor gcolor; + _Jv_ConvertAwtColor(color, &gcolor); + + GDK_THREADS_ENTER (); + + GtkStyle *style = gtk_widget_get_style (GTK_WIDGET (ptr)); + + style->bg[GTK_STATE_NORMAL] = gcolor; + style->bg[GTK_STATE_ACTIVE] = gcolor; + style->bg[GTK_STATE_PRELIGHT] = gcolor; + style->bg[GTK_STATE_SELECTED] = gcolor; + style->bg[GTK_STATE_INSENSITIVE] = gcolor; + // gtk allows us to set color values for different states of the + // widget. AWT only provides a single background color, so scale it + // to get some reasonable values. +// _Jv_GdkScaleColor (&gcolor, &style->bg[GTK_STATE_ACTIVE], -0.1); +// _Jv_GdkScaleColor (&gcolor, &style->bg[GTK_STATE_PRELIGHT], 0.2); +// _Jv_GdkScaleColor (&gcolor, &style->bg[GTK_STATE_SELECTED], -0.2); +// _Jv_GdkScaleColor (&gcolor, &style->bg[GTK_STATE_INSENSITIVE], -0.2); + + gtk_widget_set_style (GTK_WIDGET (ptr), style); + + GDK_THREADS_LEAVE (); +} + + +void +gnu::awt::gtk::GtkComponentPeer::setVisible (jboolean visible) +{ + GDK_THREADS_ENTER (); + + GtkWidget *widget = GTK_WIDGET (ptr); + + if (visible) + gtk_widget_show (widget); + else + gtk_widget_hide (widget); + + _Jv_FlushRequests (); + + GDK_THREADS_LEAVE (); +} + + +void +gnu::awt::gtk::GtkComponentPeer::create () +{ +} + + +void +gnu::awt::gtk::GtkComponentPeer::realize () +{ + GDK_THREADS_ENTER (); + gtk_widget_realize (GTK_WIDGET (ptr)); + GDK_THREADS_LEAVE (); +} |