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authorBrian Jones <cbj@gnu.org>2001-11-05 02:56:46 +0000
committerBrian Jones <cbj@gnu.org>2001-11-05 02:56:46 +0000
commit936e6f9bd41e192e1ede500ef5aa26dd2a276ec0 (patch)
tree0c60a4db8f04045d08eb13e41dc8618931b68331 /native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c
parentcd15a52840b278df0d1171d691cac036db373d28 (diff)
downloadclasspath-936e6f9bd41e192e1ede500ef5aa26dd2a276ec0.tar.gz
* native/jni/awt: renamed native/jni/gtk-peer
* native/jni/javaio.h: moved to native/jni/java-io * native/jni/javaio.c: moved to native/jni/java-io * native/jni/java_io_File.c: moved to native/jni/java-io * native/jni/java_io_FileDescriptor.c: moved to native/jni/java-io * native/jni/java_io_FileInputStream.c: moved to native/jni/java-io * native/jni/java_io_FileOutputStream.c: moved to native/jni/java-io * native/jni/java_io_ObjectInputStream.c: moved to native/jni/java-io * native/jni/java_io_ObjectOutputStream.c: moved to native/jni/java-io * native/jni/java_io_RandomAccessFile.c: moved to native/jni/java-io * native/jni/javalang.h: moved to native/jni/java-lang * native/jni/javalang.c: moved to native/jni/java-lang * native/jni/java_lang_Double.c: moved to native/jni/java-lang * native/jni/java_lang_Float.c: moved to native/jni/java-lang * native/jni/java_lang_Object.c: moved to native/jni/java-lang * native/jni/java_lang_System.c: moved to native/jni/java-lang * native/jni/java_lang_reflect_Array.c: moved to native/jni/java-lang * native/jni/javanet.h: moved to native/jni/java-net * native/jni/javanet.c: moved to native/jni/java-net * native/jni/java_net_InetAddress.c: moved to native/jni/java-net * native/jni/java_net_PlainDatagramSocketImpl.c: moved to native/jni/java-net * native/jni/java_net_PlainSocketImpl.c: moved to native/jni/java-net * native/jni/java_util_ResourceBundle.c: moved to native/jni/java-util * native/jni/java_util_TimeZone.c: moved to native/jni/java-util * native/jni/ieeefp.h: moved to native/jni/mprec * native/jni/java-assert.h: moved to native/jni/mprec * native/jni/mprec.c: moved to native/jni/mprec * native/jni/mprec.h: moved to native/jni/mprec * native/jni/acos.c: removed * native/jni/asin.c: removed * native/jni/atan2.c: removed * native/jni/atan.c: removed * native/jni/ceil.c: removed * native/jni/cos.c: removed * native/jni/dtoa.c: removed * native/jni/e_fmod.c: removed * native/jni/exp.c: removed * native/jni/floor.c: removed * native/jni/jcl.c: removed * native/jni/jcl.h: removed * native/jni/k_cos.c: removed * native/jni/k_rem_pio2.c: removed * native/jni/k_sin.c: removed * native/jni/k_tan.c: removed * native/jni/log.c: removed * native/jni/pow.c: removed * native/jni/remainder.c: removed * native/jni/rint.c: removed * native/jni/s_fabs.c: removed * native/jni/sin.c: removed * native/jni/sqrt.c: removed * native/jni/tan.c: removed * native/jni/fdlibm.h: removed * native/jni/java_math_BigInteger.c: no longer needed * native/fdlibm/dtoa.c: added from gcj to sync sources * native/fdlibm/e_acos.c: added from gcj to sync sources * native/fdlibm/e_asin.c: added from gcj to sync sources * native/fdlibm/e_atan2.c: added from gcj to sync sources * native/fdlibm/e_exp.c: added from gcj to sync sources * native/fdlibm/e_fmod.c: added from gcj to sync sources * native/fdlibm/e_log.c: added from gcj to sync sources * native/fdlibm/e_pow.c: added from gcj to sync sources * native/fdlibm/e_remainder.c: added from gcj to sync sources * native/fdlibm/e_rem_pio2.c: added from gcj to sync sources * native/fdlibm/e_scalb.c: added from gcj to sync sources * native/fdlibm/e_sqrt.c: added from gcj to sync sources * native/fdlibm/fdlibm.h: added from gcj to sync sources * native/fdlibm/ieeefp.h: added from gcj to sync sources * native/fdlibm/java-assert.h: added from gcj to sync sources * native/fdlibm/k_cos.c: added from gcj to sync sources * native/fdlibm/k_rem_pio2.c: added from gcj to sync sources * native/fdlibm/k_sin.c: added from gcj to sync sources * native/fdlibm/k_tan.c: added from gcj to sync sources * native/fdlibm/mprec.c: added from gcj to sync sources * native/fdlibm/mprec.h: added from gcj to sync sources * native/fdlibm/s_atan.c: added from gcj to sync sources * native/fdlibm/s_ceil.c: added from gcj to sync sources * native/fdlibm/s_copysign.c: added from gcj to sync sources * native/fdlibm/s_cos.c: added from gcj to sync sources * native/fdlibm/s_fabs.c: added from gcj to sync sources * native/fdlibm/sf_fabs.c: added from gcj to sync sources * native/fdlibm/s_floor.c: added from gcj to sync sources * native/fdlibm/sf_rint.c: added from gcj to sync sources * native/fdlibm/s_rint.c: added from gcj to sync sources * native/fdlibm/s_scalbn.c: added from gcj to sync sources * native/fdlibm/s_sin.c: added from gcj to sync sources * native/fdlibm/s_tan.c: added from gcj to sync sources * native/fdlibm/strtod.c: added from gcj to sync sources * native/fdlibm/w_acos.c: added from gcj to sync sources * native/fdlibm/w_asin.c: added from gcj to sync sources * native/fdlibm/w_atan2.c: added from gcj to sync sources * native/fdlibm/w_exp.c: added from gcj to sync sources * native/fdlibm/w_fmod.c: added from gcj to sync sources * native/fdlibm/w_log.c: added from gcj to sync sources * native/fdlibm/w_pow.c: added from gcj to sync sources * native/fdlibm/w_remainder.c: added from gcj to sync sources * native/fdlibm/w_sqrt.c: added from gcj to sync sources * native/fdlibm/.cvsignore: new file * native/jni/gtk-peer/Makefile.am: added -module to LDFLAGS * native/jni/java-io/Makefile.am: added -module to LDFLAGS * native/jni/java-io/.cvsignore: new file * native/jni/java-lang/Makefile.am: added -module to LDFLAGS * native/jni/java-lang/.cvsignore: new file * native/jni/java-net/Makefile.am: added -module to LDFLAGS * native/jni/java-net/.cvsignore: new file * native/jni/java-util/Makefile.am: added -module to LDFLAGS * native/jni/java-util/.cvsignore: new file * native/fdlibm/Makefile.am: added -module to LDFLAGS * native/jni/Makefile.am: removed rules, SUBDIRS equals java-io, java-lang, java-net, java-util, gtk-peer * native/Makefile.am: prepended fdlibm to SUBDIRS * java/lang/Math.java static(): load libjavalang.so instead of libjavalangmath.so * java/math/BigInteger.java: replaced our native version with pure Java implementation from gcj * gnu/classpath/math: new directory * gnu/classpath/math/MPN.java: new file from gcj, which came from Kawa, and is included with permission from Per Bothner, the author. * README: updated with current information about CVS and the project * THANKYOU: added Per Bothner * TODO: updated with current information as I know it * NEWS: updated with information about a 0.03 release * HACKING: updated with new information * INSTALL: updated with new information * BUGS: added link to Savannah bug reporting page for the project * ltconfig: removed due to upgrade of libtool to 1.4.2 * ltmain.sh: updated with libtool 1.4.2 * depcomp: new file from automake 1.5 upgrade * configure.in: added to OUTPUT native/fdlibm/Makefile, native/jni/java-io/Makefile, native/jni/java-lang/Makefile, native/jni/java-net/Makefile, native/jni/java-util/Makefile, native/jni/gtk-peer/Makefile * install.sh: updated * missing: updated * mkinstalldirs: updated * native/lib/Makefile.am: INCLUDES += changed to just INCLUDES = to avoid automake warning * native/lib/jcl.h: removed TRUE/FALSE #defines, added DBG * native/nsa/: removed, files native_state.* moved to native/lib * native/lib: renamed native/jni/classpath * native/cni/Makefile.am: new file * native/cni/.cvsignore: new file * native/jni/gtk-peer/Makefile.am: LIBADD used to get native_state from a common location * native/jni/java-io/Makefile.am: LIBADD used to get jcl from a common location, source modified to use relevant JCL_* functions * native/jni/java-lang/Makefile.am: LIBADD used to get jcl from a common location * native/jni/java-net/Makefile.am: LIBADD used to get jcl from a common location, source modified to use relevant JCL_* functions * vm/reference/java/lang/Thread.java (Thread): wrongly marked private constructor Thread (ThreadGroup, String) now public * native/jni/java-util/java_util_ResourceBundle.c: removed file * native/jni/java-util/Makefile.am: removed java_util_ResourceBundle.c from library
Diffstat (limited to 'native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c')
-rw-r--r--native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c191
1 files changed, 191 insertions, 0 deletions
diff --git a/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c b/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c
new file mode 100644
index 000000000..04e6460d4
--- /dev/null
+++ b/native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c
@@ -0,0 +1,191 @@
+/* gtktextareapeer.c -- Native implementation of GtkTextAreaPeer
+ Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+
+This file is part of the peer AWT libraries of GNU Classpath.
+
+This library is free software; you can redistribute it and/or modify
+it under the terms of the GNU Library General Public License as published
+by the Free Software Foundation, either version 2 of the License, or
+(at your option) any later verion.
+
+This library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public License
+along with this library; if not, write to the Free Software Foundation
+Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA. */
+
+
+#include "gtkpeer.h"
+#include "gnu_java_awt_peer_gtk_GtkTextAreaPeer.h"
+
+#define TEXT_FROM_SW(obj) (GTK_TEXT(GTK_SCROLLED_WINDOW (obj)->container.child))
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_create
+ (JNIEnv *env, jobject obj, jint scroll)
+{
+ GtkWidget *text, *sw;
+
+ gdk_threads_enter ();
+ text = gtk_text_new (NULL, NULL);
+ gtk_widget_show (text);
+
+ sw = gtk_scrolled_window_new (NULL, NULL);
+ gtk_container_add (GTK_CONTAINER (sw), text);
+
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
+
+ /* horizontal scrollbar */
+ (scroll == AWT_TEXTAREA_SCROLLBARS_BOTH
+ || scroll == AWT_TEXTAREA_SCROLLBARS_HORIZONTAL_ONLY) ?
+ GTK_POLICY_ALWAYS : GTK_POLICY_NEVER,
+
+ /* vertical scrollbar */
+ (scroll == AWT_TEXTAREA_SCROLLBARS_BOTH
+ || scroll == AWT_TEXTAREA_SCROLLBARS_VERTICAL_ONLY) ?
+ GTK_POLICY_ALWAYS : GTK_POLICY_NEVER);
+ gdk_threads_leave ();
+
+ NSA_SET_PTR (env, obj, sw);
+}
+
+
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_old_create
+ (JNIEnv *env, jobject obj, jobject parent_obj,
+ jstring contents, jint scroll)
+{
+ GtkWidget *text, *sw;
+ const char *str;
+ int pos=0;
+ void *parent;
+
+ parent = NSA_GET_PTR (env, parent_obj);
+ str = (*env)->GetStringUTFChars (env, contents, NULL);
+
+ gdk_threads_enter ();
+
+ text = gtk_text_new (NULL, NULL);
+ gtk_text_set_editable (GTK_TEXT (text), TRUE);
+
+ gtk_editable_insert_text (GTK_EDITABLE (text), str,
+ strlen (str), &pos);
+
+ sw = gtk_scrolled_window_new (NULL, NULL);
+ gtk_container_add (GTK_CONTAINER (sw), text);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
+
+ /* horizontal scrollbar */
+ (scroll == AWT_TEXTAREA_SCROLLBARS_BOTH
+ || scroll == AWT_TEXTAREA_SCROLLBARS_HORIZONTAL_ONLY) ?
+ GTK_POLICY_ALWAYS : GTK_POLICY_NEVER,
+
+ /* vertical scrollbar */
+ (scroll == AWT_TEXTAREA_SCROLLBARS_BOTH
+ || scroll == AWT_TEXTAREA_SCROLLBARS_VERTICAL_ONLY) ?
+ GTK_POLICY_ALWAYS : GTK_POLICY_NEVER);
+
+ set_visible (text, TRUE);
+ set_parent (sw, GTK_CONTAINER (parent));
+
+ gdk_threads_leave ();
+
+ (*env)->ReleaseStringUTFChars (env, contents, str);
+
+ NSA_SET_PTR (env, obj, sw);
+}
+
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_gtkTextGetSize
+ (JNIEnv *env, jobject obj, jint rows, jint cols, jintArray jdims)
+{
+ void *ptr;
+ jint *dims;
+ GtkWidget *text;
+ GtkScrolledWindow *sw;
+ GtkRequisition myreq;
+
+ ptr = NSA_GET_PTR (env, obj);
+
+ dims = (*env)->GetIntArrayElements (env, jdims, 0);
+ dims[0] = dims[1] = 0;
+
+ gdk_threads_enter ();
+
+ text = GTK_WIDGET (TEXT_FROM_SW (ptr));
+ sw = GTK_SCROLLED_WINDOW (ptr);
+
+ gtk_signal_emit_by_name (GTK_OBJECT (GTK_SCROLLED_WINDOW(sw)->hscrollbar),
+ "size_request", &myreq);
+ //gtk_widget_size_request(GTK_WIDGET (GTK_SCROLLED_WINDOW(sw)->hscrollbar),
+ // &myreq);
+ dims[0]=myreq.width+GTK_SCROLLED_WINDOW_CLASS
+ (GTK_OBJECT (sw)->klass)->scrollbar_spacing;
+
+ gtk_signal_emit_by_name (GTK_OBJECT (GTK_SCROLLED_WINDOW(sw)->vscrollbar),
+ "size_request", &myreq);
+ //gtk_widget_size_request(GTK_WIDGET (GTK_SCROLLED_WINDOW(sw)->vscrollbar),
+ // &myreq);
+ dims[1]=myreq.width+GTK_SCROLLED_WINDOW_CLASS
+ (GTK_OBJECT (sw)->klass)->scrollbar_spacing;
+
+ /* The '1' in the following assignments is from
+ #define TEXT_BORDER_ROOM 1
+ in gtktext.c */
+
+ dims[0] += ((cols * gdk_char_width (text->style->font, 'W'))
+ + (2 * (text->style->klass->xthickness + 1)));
+ dims[1] += ((rows * gdk_char_height (text->style->font, 'W'))
+ + (2 * (text->style->klass->ythickness + 1)));
+
+ gdk_threads_leave ();
+
+ (*env)->ReleaseIntArrayElements (env, jdims, dims, 0);
+}
+
+
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_insert
+ (JNIEnv *env, jobject obj, jstring contents, jint position)
+{
+ void *ptr;
+ const char *str;
+ int pos=position;
+
+ ptr = NSA_GET_PTR (env, obj);
+ str = (*env)->GetStringUTFChars (env, contents, NULL);
+
+ gdk_threads_enter ();
+ gtk_editable_insert_text (GTK_EDITABLE (TEXT_FROM_SW (ptr)),
+ str, strlen (str), &pos);
+ gdk_threads_leave ();
+
+ (*env)->ReleaseStringUTFChars (env, contents, str);
+}
+
+JNIEXPORT void JNICALL
+Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_replaceRange
+ (JNIEnv *env, jobject obj, jstring contents, jint start, jint end)
+{
+ void *ptr;
+ GtkEditable *text;
+ const char *str;
+ int pos = start;
+
+ ptr = NSA_GET_PTR (env, obj);
+ str = (*env)->GetStringUTFChars (env, contents, NULL);
+
+ gdk_threads_enter ();
+
+ text = GTK_EDITABLE (TEXT_FROM_SW (ptr));
+ gtk_text_freeze (GTK_TEXT (text));
+ gtk_editable_delete_text (text, start, end);
+ gtk_editable_insert_text (text, str, strlen (str), &pos);
+ gtk_text_thaw (GTK_TEXT (text));
+
+ gdk_threads_leave ();
+ (*env)->ReleaseStringUTFChars (env, contents, str);
+}
+