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#include "gtkpeer.h" |
#include "gtkpeer.h" |
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#include "gnu_java_awt_peer_gtk_GtkTextAreaPeer.h" |
#include "gnu_java_awt_peer_gtk_GtkTextAreaPeer.h" |
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#define TEXT_FROM_SW(obj) (GTK_TEXT_VIEW(GTK_SCROLLED_WINDOW (obj)->container.child)) |
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JNIEXPORT void JNICALL |
JNIEXPORT void JNICALL |
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Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_create |
Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_create |
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(JNIEnv *env, jobject obj, |
(JNIEnv *env, jobject obj, |
46 |
{ |
{ |
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GtkWidget *text, *sw; |
GtkWidget *text, *sw; |
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gdk_threads_enter (); |
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/* Create global reference and save it for future use */ |
/* Create global reference and save it for future use */ |
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NSA_SET_GLOBAL_REF (env, obj); |
NSA_SET_GLOBAL_REF (env, obj); |
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gdk_threads_enter (); |
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text = gtk_text_view_new (); |
text = gtk_text_view_new (); |
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gtk_widget_set_size_request (text, textview_width, textview_height); |
gtk_widget_set_size_request (text, textview_width, textview_height); |
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gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW (text), TRUE); |
gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW (text), TRUE); |
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|| scroll == AWT_TEXTAREA_SCROLLBARS_HORIZONTAL_ONLY) |
|| scroll == AWT_TEXTAREA_SCROLLBARS_HORIZONTAL_ONLY) |
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? GTK_WRAP_NONE : GTK_WRAP_WORD); |
? GTK_WRAP_NONE : GTK_WRAP_WORD); |
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NSA_SET_PTR (env, obj, sw); |
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gdk_threads_leave (); |
gdk_threads_leave (); |
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} |
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NSA_SET_PTR (env, obj, sw); |
JNIEXPORT void JNICALL |
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Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_connectSignals |
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(JNIEnv *env, jobject obj) |
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{ |
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GtkWidget *text = NULL; |
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GtkTextBuffer *buf; |
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void *ptr; |
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jobject *gref; |
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gdk_threads_enter (); |
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ptr = NSA_GET_PTR (env, obj); |
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gref = NSA_GET_GLOBAL_REF (env, obj); |
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/* Unwrap the text view from the scrolled window */ |
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text = gtk_bin_get_child (GTK_BIN (ptr)); |
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buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text)); |
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/* TextComponent signals */ |
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classpath_gtk_textcomponent_connect_signals (G_OBJECT (buf), gref); |
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/* Component signals */ |
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classpath_gtk_component_connect_signals (G_OBJECT (text), gref); |
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gdk_threads_leave (); |
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} |
} |
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JNIEXPORT void JNICALL |
JNIEXPORT void JNICALL |
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GtkWidget *text; |
GtkWidget *text; |
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void *ptr; |
void *ptr; |
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const char *str; |
const char *str; |
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int pos=position; |
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gdk_threads_enter (); |
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ptr = NSA_GET_PTR (env, obj); |
ptr = NSA_GET_PTR (env, obj); |
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str = (*env)->GetStringUTFChars (env, contents, NULL); |
str = (*env)->GetStringUTFChars (env, contents, NULL); |
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gdk_threads_enter (); |
text = gtk_bin_get_child (GTK_BIN (ptr)); |
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text = GTK_WIDGET (TEXT_FROM_SW (ptr)); |
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buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text)); |
buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text)); |
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gtk_text_buffer_get_iter_at_offset (buf, &iter, pos); |
gtk_text_buffer_get_iter_at_offset (buf, &iter, position); |
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gtk_text_buffer_insert (buf, &iter, str, strlen (str)); |
gtk_text_buffer_insert (buf, &iter, str, strlen (str)); |
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gdk_threads_leave (); |
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(*env)->ReleaseStringUTFChars (env, contents, str); |
(*env)->ReleaseStringUTFChars (env, contents, str); |
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gdk_threads_leave (); |
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} |
} |
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JNIEXPORT void JNICALL |
JNIEXPORT void JNICALL |
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int mystart = start; |
int mystart = start; |
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int myend = end; |
int myend = end; |
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gdk_threads_enter (); |
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ptr = NSA_GET_PTR (env, obj); |
ptr = NSA_GET_PTR (env, obj); |
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str = (*env)->GetStringUTFChars (env, contents, NULL); |
str = (*env)->GetStringUTFChars (env, contents, NULL); |
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gdk_threads_enter (); |
text = gtk_bin_get_child (GTK_BIN (ptr)); |
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text = GTK_WIDGET (TEXT_FROM_SW (ptr)); |
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buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text)); |
buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text)); |
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gtk_text_buffer_get_iter_at_offset (buf, &iter, mystart); |
gtk_text_buffer_get_iter_at_offset (buf, &iter, mystart); |
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gtk_text_buffer_insert(buf, &iter, str, strlen (str)); |
gtk_text_buffer_insert(buf, &iter, str, strlen (str)); |
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gdk_threads_leave (); |
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(*env)->ReleaseStringUTFChars (env, contents, str); |
(*env)->ReleaseStringUTFChars (env, contents, str); |
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gdk_threads_leave (); |
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} |
} |
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JNIEXPORT void JNICALL |
JNIEXPORT void JNICALL |
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GtkWidget *text; |
GtkWidget *text; |
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PangoFontDescription *font_desc; |
PangoFontDescription *font_desc; |
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gdk_threads_enter(); |
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ptr = NSA_GET_PTR (env, obj); |
ptr = NSA_GET_PTR (env, obj); |
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text = GTK_WIDGET (TEXT_FROM_SW (ptr)); |
text = gtk_bin_get_child (GTK_BIN (ptr)); |
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font_name = (*env)->GetStringUTFChars (env, name, NULL); |
font_name = (*env)->GetStringUTFChars (env, name, NULL); |
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gdk_threads_enter(); |
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font_desc = pango_font_description_from_string (font_name); |
font_desc = pango_font_description_from_string (font_name); |
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pango_font_description_set_size (font_desc, size * dpi_conversion_factor); |
pango_font_description_set_size (font_desc, |
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size * dpi_conversion_factor); |
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if (style & AWT_STYLE_BOLD) |
if (style & AWT_STYLE_BOLD) |
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pango_font_description_set_weight (font_desc, PANGO_WEIGHT_BOLD); |
pango_font_description_set_weight (font_desc, PANGO_WEIGHT_BOLD); |
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pango_font_description_free (font_desc); |
pango_font_description_free (font_desc); |
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gdk_threads_leave(); |
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(*env)->ReleaseStringUTFChars (env, name, font_name); |
(*env)->ReleaseStringUTFChars (env, name, font_name); |
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gdk_threads_leave(); |
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} |
} |
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JNIEXPORT void JNICALL |
JNIEXPORT void JNICALL |
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void *ptr; |
void *ptr; |
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GtkWidget *text; |
GtkWidget *text; |
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ptr = NSA_GET_PTR (env, obj); |
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gdk_threads_enter (); |
gdk_threads_enter (); |
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text = GTK_WIDGET (TEXT_FROM_SW (ptr)); |
ptr = NSA_GET_PTR (env, obj); |
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text = gtk_bin_get_child (GTK_BIN (ptr)); |
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gtk_widget_grab_focus (text); |
gtk_widget_grab_focus (text); |
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jint height = 0; |
jint height = 0; |
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jint spacing = 0; |
jint spacing = 0; |
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gdk_threads_enter (); |
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ptr = NSA_GET_PTR (env, obj); |
ptr = NSA_GET_PTR (env, obj); |
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gdk_threads_enter (); |
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sw = GTK_SCROLLED_WINDOW (ptr); |
sw = GTK_SCROLLED_WINDOW (ptr); |
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if (sw) |
if (sw) |
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jint width = 0; |
jint width = 0; |
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jint spacing = 0; |
jint spacing = 0; |
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gdk_threads_enter (); |
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ptr = NSA_GET_PTR (env, obj); |
ptr = NSA_GET_PTR (env, obj); |
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gdk_threads_enter (); |
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sw = GTK_SCROLLED_WINDOW (ptr); |
sw = GTK_SCROLLED_WINDOW (ptr); |
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if (sw) |
if (sw) |
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return width; |
return width; |
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} |
} |
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JNIEXPORT jint JNICALL |
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Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_getCaretPosition |
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(JNIEnv *env, jobject obj) |
283 |
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{ |
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void *ptr; |
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int pos = 0; |
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GtkWidget *text = NULL; |
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GtkTextBuffer *buf; |
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GtkTextMark *mark; |
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GtkTextIter iter; |
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gdk_threads_enter (); |
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ptr = NSA_GET_PTR (env, obj); |
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text = gtk_bin_get_child (GTK_BIN (ptr)); |
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buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text)); |
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mark = gtk_text_buffer_get_insert (buf); |
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gtk_text_buffer_get_iter_at_mark (buf, &iter, mark); |
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pos = gtk_text_iter_get_offset (&iter); |
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gdk_threads_leave (); |
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return pos; |
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} |
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JNIEXPORT void JNICALL |
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Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_setCaretPosition |
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(JNIEnv *env, jobject obj, jint pos) |
310 |
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{ |
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void *ptr; |
312 |
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GtkWidget *text = NULL; |
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GtkTextBuffer *buf; |
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GtkTextIter iter; |
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GtkTextMark *oldmark; |
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GtkTextIter olditer; |
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int oldpos; |
318 |
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gdk_threads_enter (); |
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ptr = NSA_GET_PTR (env, obj); |
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text = gtk_bin_get_child (GTK_BIN (ptr)); |
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buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text)); |
326 |
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/* Save old position. */ |
328 |
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oldmark = gtk_text_buffer_get_insert (buf); |
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gtk_text_buffer_get_iter_at_mark (buf, &olditer, oldmark); |
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oldpos = gtk_text_iter_get_offset (&olditer); |
331 |
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/* Move to new position. */ |
333 |
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gtk_text_buffer_get_iter_at_offset (buf, &iter, pos); |
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gtk_text_buffer_place_cursor (buf, &iter); |
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/* Scroll to new position. Alignment is determined |
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comparing the new position to the old position. */ |
338 |
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if (oldpos > pos) |
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gtk_text_view_scroll_to_iter (GTK_TEXT_VIEW (text), |
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&iter, 0, TRUE, 0, 0); |
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else if (oldpos < pos) |
342 |
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gtk_text_view_scroll_to_iter (GTK_TEXT_VIEW (text), |
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&iter, 0, TRUE, 1, 1); |
344 |
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345 |
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gdk_threads_leave (); |
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} |
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JNIEXPORT jint JNICALL |
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Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_getSelectionStart |
350 |
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(JNIEnv *env, jobject obj) |
351 |
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{ |
352 |
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void *ptr; |
353 |
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int pos = 0; |
354 |
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GtkWidget *text = NULL; |
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GtkTextBuffer *buf; |
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GtkTextIter start; |
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GtkTextIter end; |
358 |
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GtkTextMark *mark; |
359 |
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GtkTextIter iter; |
360 |
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361 |
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gdk_threads_enter (); |
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ptr = NSA_GET_PTR (env, obj); |
364 |
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365 |
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text = gtk_bin_get_child (GTK_BIN (ptr)); |
366 |
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367 |
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buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text)); |
368 |
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369 |
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if (gtk_text_buffer_get_selection_bounds (buf, &start, &end)) |
370 |
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{ |
371 |
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pos = gtk_text_iter_get_offset (&start); |
372 |
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} |
373 |
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else |
374 |
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{ |
375 |
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mark = gtk_text_buffer_get_insert (buf); |
376 |
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gtk_text_buffer_get_iter_at_mark (buf, &iter, mark); |
377 |
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pos = gtk_text_iter_get_offset (&iter); |
378 |
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} |
379 |
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380 |
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gdk_threads_leave (); |
381 |
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382 |
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return pos; |
383 |
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} |
384 |
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385 |
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JNIEXPORT jint JNICALL |
386 |
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Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_getSelectionEnd |
387 |
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(JNIEnv *env, jobject obj) |
388 |
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{ |
389 |
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void *ptr; |
390 |
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int pos = 0; |
391 |
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GtkWidget *text = NULL; |
392 |
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GtkTextBuffer *buf; |
393 |
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GtkTextIter start; |
394 |
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GtkTextIter end; |
395 |
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GtkTextMark *mark; |
396 |
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GtkTextIter iter; |
397 |
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398 |
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gdk_threads_enter (); |
399 |
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400 |
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ptr = NSA_GET_PTR (env, obj); |
401 |
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402 |
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text = gtk_bin_get_child (GTK_BIN (ptr)); |
403 |
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404 |
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buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text)); |
405 |
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406 |
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if (gtk_text_buffer_get_selection_bounds (buf, &start, &end)) |
407 |
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{ |
408 |
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pos = gtk_text_iter_get_offset (&end); |
409 |
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} |
410 |
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else |
411 |
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{ |
412 |
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mark = gtk_text_buffer_get_insert (buf); |
413 |
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gtk_text_buffer_get_iter_at_mark (buf, &iter, mark); |
414 |
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pos = gtk_text_iter_get_offset (&iter); |
415 |
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} |
416 |
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417 |
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gdk_threads_leave (); |
418 |
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419 |
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return pos; |
420 |
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} |
421 |
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422 |
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JNIEXPORT void JNICALL |
423 |
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Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_select |
424 |
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(JNIEnv *env, jobject obj, jint start, jint end) |
425 |
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{ |
426 |
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void *ptr; |
427 |
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GtkWidget *text = NULL; |
428 |
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GtkTextBuffer *buf; |
429 |
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GtkTextIter iter; |
430 |
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431 |
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gdk_threads_enter (); |
432 |
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433 |
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ptr = NSA_GET_PTR (env, obj); |
434 |
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435 |
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text = gtk_bin_get_child (GTK_BIN (ptr)); |
436 |
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437 |
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buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text)); |
438 |
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gtk_text_buffer_get_iter_at_offset (buf, &iter, start); |
439 |
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/* quickly move both 'insert' and 'selection_bound' to the |
440 |
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same position */ |
441 |
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gtk_text_buffer_place_cursor (buf, &iter); |
442 |
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gtk_text_buffer_get_iter_at_offset (buf, &iter, end); |
443 |
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gtk_text_buffer_move_mark_by_name (buf, "selection_bound", &iter); |
444 |
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445 |
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gdk_threads_leave (); |
446 |
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} |
447 |
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448 |
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JNIEXPORT void JNICALL |
449 |
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Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_setEditable |
450 |
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(JNIEnv *env, jobject obj, jboolean state) |
451 |
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{ |
452 |
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void *ptr; |
453 |
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GtkWidget *text = NULL; |
454 |
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455 |
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gdk_threads_enter (); |
456 |
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457 |
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ptr = NSA_GET_PTR (env, obj); |
458 |
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459 |
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text = gtk_bin_get_child (GTK_BIN (ptr)); |
460 |
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461 |
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gtk_text_view_set_editable (GTK_TEXT_VIEW (text), state); |
462 |
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463 |
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gdk_threads_leave (); |
464 |
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} |
465 |
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466 |
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JNIEXPORT jstring JNICALL |
467 |
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Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_getText |
468 |
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(JNIEnv *env, jobject obj) |
469 |
|
{ |
470 |
|
void *ptr; |
471 |
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char *contents = NULL; |
472 |
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jstring jcontents; |
473 |
|
GtkWidget *text = NULL; |
474 |
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GtkTextBuffer *buf; |
475 |
|
GtkTextIter start, end; |
476 |
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|
477 |
|
gdk_threads_enter (); |
478 |
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479 |
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ptr = NSA_GET_PTR (env, obj); |
480 |
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481 |
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text = gtk_bin_get_child (GTK_BIN (ptr)); |
482 |
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483 |
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buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text)); |
484 |
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gtk_text_buffer_get_start_iter (buf, &start); |
485 |
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gtk_text_buffer_get_end_iter (buf, &end); |
486 |
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contents = gtk_text_buffer_get_text (buf, &start, &end, FALSE); |
487 |
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488 |
|
jcontents = (*env)->NewStringUTF (env, contents); |
489 |
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g_free (contents); |
490 |
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|
491 |
|
gdk_threads_leave (); |
492 |
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|
493 |
|
return jcontents; |
494 |
|
} |
495 |
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|
496 |
|
JNIEXPORT void JNICALL |
497 |
|
Java_gnu_java_awt_peer_gtk_GtkTextAreaPeer_setText |
498 |
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(JNIEnv *env, jobject obj, jstring contents) |
499 |
|
{ |
500 |
|
void *ptr; |
501 |
|
const char *str; |
502 |
|
GtkWidget *text = NULL; |
503 |
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GtkTextBuffer *buf; |
504 |
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|
505 |
|
gdk_threads_enter (); |
506 |
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507 |
|
ptr = NSA_GET_PTR (env, obj); |
508 |
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str = (*env)->GetStringUTFChars (env, contents, NULL); |
509 |
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510 |
|
text = gtk_bin_get_child (GTK_BIN (ptr)); |
511 |
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512 |
|
buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text)); |
513 |
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gtk_text_buffer_set_text (buf, str, strlen (str)); |
514 |
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515 |
|
(*env)->ReleaseStringUTFChars (env, contents, str); |
516 |
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517 |
|
gdk_threads_leave (); |
518 |
|
} |