diff options
author | Brian Jones <cbj@gnu.org> | 2001-11-05 02:56:46 +0000 |
---|---|---|
committer | Brian Jones <cbj@gnu.org> | 2001-11-05 02:56:46 +0000 |
commit | 936e6f9bd41e192e1ede500ef5aa26dd2a276ec0 (patch) | |
tree | 0c60a4db8f04045d08eb13e41dc8618931b68331 /native/jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c | |
parent | cd15a52840b278df0d1171d691cac036db373d28 (diff) | |
download | classpath-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.c | 191 |
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); +} + |