trailsave-plugin: Port to WindowActivatable
This commit is contained in:
JosephMcc
parent
cd3ab1695d
commit
77ae5a4048
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@ -6,7 +6,8 @@ DIST_SUBDIRS = \
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sort \
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spell \
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taglist \
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time
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time \
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trailsave
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SUBDIRS = \
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changecase \
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@ -16,7 +17,8 @@ SUBDIRS = \
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sort \
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spell \
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taglist \
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time
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time \
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trailsave
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if ENABLE_ENCHANT
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SUBDIRS += spell
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@ -14,220 +14,217 @@
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $Id$
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <libpeas/peas-activatable.h>
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#include <xed/xed-window.h>
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#include <xed/xed-debug.h>
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#include "xed-trail-save-plugin.h"
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#define XED_TRAIL_SAVE_PLUGIN_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), \
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XED_TYPE_TRAIL_SAVE_PLUGIN, \
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XedTrailSavePluginPrivate))
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#include <xed/xed-window.h>
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#include <xed/xed-window-activatable.h>
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#include <xed/xed-debug.h>
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static void peas_activatable_iface_init (PeasActivatableInterface *iface);
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#define XED_TRAIL_SAVE_PLUGIN_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), \
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XED_TYPE_TRAIL_SAVE_PLUGIN, \
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XedTrailSavePluginPrivate))
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static void xed_window_activatable_iface_init (XedWindowActivatableInterface *iface);
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G_DEFINE_DYNAMIC_TYPE_EXTENDED (XedTrailSavePlugin,
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xed_trail_save_plugin,
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PEAS_TYPE_EXTENSION_BASE,
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0,
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G_IMPLEMENT_INTERFACE_DYNAMIC (PEAS_TYPE_ACTIVATABLE,
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peas_activatable_iface_init))
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G_IMPLEMENT_INTERFACE_DYNAMIC (XED_TYPE_WINDOW_ACTIVATABLE,
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xed_window_activatable_iface_init))
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struct _XedTrailSavePluginPrivate
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{
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GtkWidget *window;
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XedWindow *window;
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};
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enum
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{
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PROP_0,
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PROP_OBJECT
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PROP_WINDOW
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};
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static void
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strip_trailing_spaces (GtkTextBuffer *text_buffer)
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{
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gint line_count, line_num;
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GtkTextIter line_start, line_end;
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gchar *slice;
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gchar byte;
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gint byte_index;
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gint strip_start_index, strip_end_index;
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gboolean should_strip;
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GtkTextIter strip_start, strip_end;
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gint line_count, line_num;
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GtkTextIter line_start, line_end;
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gchar *slice;
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gchar byte;
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gint byte_index;
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gint strip_start_index, strip_end_index;
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gboolean should_strip;
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GtkTextIter strip_start, strip_end;
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g_assert (text_buffer != NULL);
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g_assert (text_buffer != NULL);
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line_count = gtk_text_buffer_get_line_count (text_buffer);
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line_count = gtk_text_buffer_get_line_count (text_buffer);
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for (line_num = 0; line_num < line_count; ++line_num)
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{
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/* Get line text */
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gtk_text_buffer_get_iter_at_line (text_buffer, &line_start, line_num);
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for (line_num = 0; line_num < line_count; ++line_num)
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{
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/* Get line text */
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gtk_text_buffer_get_iter_at_line (text_buffer, &line_start, line_num);
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if (line_num == line_count - 1)
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{
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gtk_text_buffer_get_end_iter (text_buffer, &line_end);
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}
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else
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{
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gtk_text_buffer_get_iter_at_line (text_buffer, &line_end, line_num + 1);
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}
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if (line_num == line_count - 1)
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{
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gtk_text_buffer_get_end_iter (text_buffer, &line_end);
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}
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else
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{
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gtk_text_buffer_get_iter_at_line (text_buffer, &line_end, line_num + 1);
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}
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slice = gtk_text_buffer_get_slice (text_buffer, &line_start, &line_end, TRUE);
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slice = gtk_text_buffer_get_slice (text_buffer, &line_start, &line_end, TRUE);
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if (slice == NULL)
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{
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continue;
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}
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if (slice == NULL)
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{
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continue;
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}
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/* Find indices of bytes that should be stripped */
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should_strip = FALSE;
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/* Find indices of bytes that should be stripped */
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should_strip = FALSE;
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for (byte_index = 0; slice [byte_index] != 0; ++byte_index)
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{
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byte = slice [byte_index];
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for (byte_index = 0; slice [byte_index] != 0; ++byte_index)
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{
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byte = slice [byte_index];
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if ((byte == ' ') || (byte == '\t'))
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{
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if (!should_strip)
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{
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strip_start_index = byte_index;
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should_strip = TRUE;
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}
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if ((byte == ' ') || (byte == '\t'))
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{
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if (!should_strip)
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{
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strip_start_index = byte_index;
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should_strip = TRUE;
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}
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strip_end_index = byte_index + 1;
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}
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else if ((byte == '\r') || (byte == '\n'))
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{
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break;
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}
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else
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{
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should_strip = FALSE;
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}
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}
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strip_end_index = byte_index + 1;
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}
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else if ((byte == '\r') || (byte == '\n'))
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{
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break;
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}
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else
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{
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should_strip = FALSE;
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}
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}
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g_free (slice);
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g_free (slice);
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/* Strip trailing spaces */
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if (should_strip)
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{
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gtk_text_buffer_get_iter_at_line_index (text_buffer, &strip_start, line_num, strip_start_index);
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gtk_text_buffer_get_iter_at_line_index (text_buffer, &strip_end, line_num, strip_end_index);
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gtk_text_buffer_delete (text_buffer, &strip_start, &strip_end);
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}
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}
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/* Strip trailing spaces */
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if (should_strip)
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{
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gtk_text_buffer_get_iter_at_line_index (text_buffer, &strip_start, line_num, strip_start_index);
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gtk_text_buffer_get_iter_at_line_index (text_buffer, &strip_end, line_num, strip_end_index);
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gtk_text_buffer_delete (text_buffer, &strip_start, &strip_end);
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}
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}
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}
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static void
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on_save (XedDocument *document,
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const gchar *uri,
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XedEncoding *encoding,
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XedDocumentSaveFlags save_flags,
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XedTrailSavePlugin *plugin)
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on_save (XedDocument *document,
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const gchar *uri,
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XedEncoding *encoding,
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XedDocumentSaveFlags save_flags,
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XedTrailSavePlugin *plugin)
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{
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GtkTextBuffer *text_buffer = GTK_TEXT_BUFFER (document);
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GtkTextBuffer *text_buffer = GTK_TEXT_BUFFER (document);
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strip_trailing_spaces (text_buffer);
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strip_trailing_spaces (text_buffer);
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}
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static void
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on_tab_added (XedWindow *window,
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XedTab *tab,
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XedTrailSavePlugin *plugin)
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on_tab_added (XedWindow *window,
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XedTab *tab,
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XedTrailSavePlugin *plugin)
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{
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XedDocument *document;
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XedDocument *document;
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document = xed_tab_get_document (tab);
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g_signal_connect (document, "save", G_CALLBACK (on_save), plugin);
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document = xed_tab_get_document (tab);
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g_signal_connect (document, "save",
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G_CALLBACK (on_save), plugin);
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}
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static void
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on_tab_removed (XedWindow *window,
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XedTab *tab,
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XedTrailSavePlugin *plugin)
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on_tab_removed (XedWindow *window,
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XedTab *tab,
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XedTrailSavePlugin *plugin)
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{
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XedDocument *document;
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XedDocument *document;
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document = xed_tab_get_document (tab);
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g_signal_handlers_disconnect_by_data (document, plugin);
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document = xed_tab_get_document (tab);
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g_signal_handlers_disconnect_by_data (document, plugin);
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}
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static void
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xed_trail_save_plugin_activate (PeasActivatable *activatable)
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xed_trail_save_plugin_activate (XedWindowActivatable *activatable)
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{
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XedTrailSavePlugin *plugin;
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XedWindow *window;
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GList *documents;
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GList *documents_iter;
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XedDocument *document;
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XedTrailSavePluginPrivate *priv;
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GList *documents;
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GList *documents_iter;
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XedDocument *document;
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xed_debug (DEBUG_PLUGINS);
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xed_debug (DEBUG_PLUGINS);
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plugin = XED_TRAIL_SAVE_PLUGIN (activatable);
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window = XED_WINDOW (plugin->priv->window);
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priv = XED_TRAIL_SAVE_PLUGIN (activatable)->priv;
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g_signal_connect (window, "tab_added", G_CALLBACK (on_tab_added), plugin);
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g_signal_connect (window, "tab_removed", G_CALLBACK (on_tab_removed), plugin);
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g_signal_connect (priv->window, "tab_added",
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G_CALLBACK (on_tab_added), XED_TRAIL_SAVE_PLUGIN (activatable));
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g_signal_connect (priv->window, "tab_removed",
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G_CALLBACK (on_tab_removed), XED_TRAIL_SAVE_PLUGIN (activatable));
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documents = xed_window_get_documents (window);
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documents = xed_window_get_documents (priv->window);
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for (documents_iter = documents;
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documents_iter && documents_iter->data;
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documents_iter = documents_iter->next)
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{
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document = (XedDocument *) documents_iter->data;
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g_signal_connect (document, "save", G_CALLBACK (on_save), plugin);
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}
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for (documents_iter = documents;
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documents_iter && documents_iter->data;
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documents_iter = documents_iter->next)
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{
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document = (XedDocument *) documents_iter->data;
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g_signal_connect (document, "save",
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G_CALLBACK (on_save), XED_TRAIL_SAVE_PLUGIN (activatable));
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}
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g_list_free (documents);
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g_list_free (documents);
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}
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static void
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xed_trail_save_plugin_deactivate (PeasActivatable *activatable)
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xed_trail_save_plugin_deactivate (XedWindowActivatable *activatable)
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{
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XedTrailSavePlugin *plugin;
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XedWindow *window;
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GList *documents;
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GList *documents_iter;
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XedDocument *document;
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XedTrailSavePluginPrivate *priv;
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GList *documents;
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GList *documents_iter;
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XedDocument *document;
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xed_debug (DEBUG_PLUGINS);
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xed_debug (DEBUG_PLUGINS);
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plugin = XED_TRAIL_SAVE_PLUGIN (activatable);
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window = XED_WINDOW (plugin->priv->window);
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priv = XED_TRAIL_SAVE_PLUGIN (activatable)->priv;
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g_signal_handlers_disconnect_by_data (window, plugin);
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g_signal_handlers_disconnect_by_data (priv->window, XED_TRAIL_SAVE_PLUGIN (activatable));
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documents = xed_window_get_documents (window);
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documents = xed_window_get_documents (priv->window);
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for (documents_iter = documents;
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documents_iter && documents_iter->data;
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documents_iter = documents_iter->next)
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{
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document = (XedDocument *) documents_iter->data;
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g_signal_handlers_disconnect_by_data (document, plugin);
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}
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for (documents_iter = documents;
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documents_iter && documents_iter->data;
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documents_iter = documents_iter->next)
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{
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document = (XedDocument *) documents_iter->data;
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g_signal_handlers_disconnect_by_data (document, XED_TRAIL_SAVE_PLUGIN (activatable));
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}
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g_list_free (documents);
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g_list_free (documents);
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}
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static void
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xed_trail_save_plugin_init (XedTrailSavePlugin *plugin)
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{
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xed_debug_message (DEBUG_PLUGINS, "XedTrailSavePlugin initializing");
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xed_debug_message (DEBUG_PLUGINS, "XedTrailSavePlugin initializing");
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plugin->priv = XED_TRAIL_SAVE_PLUGIN_GET_PRIVATE (plugin);
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plugin->priv = G_TYPE_INSTANCE_GET_PRIVATE (plugin, XED_TYPE_TRAIL_SAVE_PLUGIN, XedTrailSavePluginPrivate);
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}
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static void
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@ -237,11 +234,7 @@ xed_trail_save_plugin_dispose (GObject *object)
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xed_debug_message (DEBUG_PLUGINS, "XedTrailSavePlugin disposing");
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if (plugin->priv->window != NULL)
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{
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g_object_unref (plugin->priv->window);
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plugin->priv->window = NULL;
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}
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g_clear_object (&plugin->priv->window);
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G_OBJECT_CLASS (xed_trail_save_plugin_parent_class)->dispose (object);
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}
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@ -252,12 +245,12 @@ xed_trail_save_plugin_set_property (GObject *object,
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const GValue *value,
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GParamSpec *pspec)
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{
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XedTrailSavePlugin *plugin = XED_TRAIL_SAVE_PLUGIN (object);
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XedTrailSavePlugin *plugin = XED_TRAIL_SAVE_PLUGIN (object);
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switch (prop_id)
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switch (prop_id)
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{
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case PROP_OBJECT:
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plugin->priv->window = GTK_WIDGET (g_value_dup_object (value));
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case PROP_WINDOW:
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plugin->priv->window = XED_WINDOW (g_value_dup_object (value));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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@ -275,7 +268,7 @@ xed_trail_save_plugin_get_property (GObject *object,
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switch (prop_id)
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{
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case PROP_OBJECT:
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case PROP_WINDOW:
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g_value_set_object (value, plugin->priv->window);
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break;
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default:
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@ -287,13 +280,13 @@ xed_trail_save_plugin_get_property (GObject *object,
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static void
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xed_trail_save_plugin_class_init (XedTrailSavePluginClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->dispose = xed_trail_save_plugin_dispose;
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object_class->dispose = xed_trail_save_plugin_dispose;
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object_class->set_property = xed_trail_save_plugin_set_property;
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object_class->get_property = xed_trail_save_plugin_get_property;
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g_object_class_override_property (object_class, PROP_OBJECT, "object");
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g_object_class_override_property (object_class, PROP_WINDOW, "window");
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g_type_class_add_private (object_class, sizeof (XedTrailSavePluginPrivate));
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}
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@ -305,7 +298,7 @@ xed_trail_save_plugin_class_finalize (XedTrailSavePluginClass *klass)
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}
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static void
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peas_activatable_iface_init (PeasActivatableInterface *iface)
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xed_window_activatable_iface_init (XedWindowActivatableInterface *iface)
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{
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iface->activate = xed_trail_save_plugin_activate;
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iface->deactivate = xed_trail_save_plugin_deactivate;
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@ -316,7 +309,7 @@ peas_register_types (PeasObjectModule *module)
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{
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xed_trail_save_plugin_register_type (G_TYPE_MODULE (module));
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peas_object_module_register_extension_type (module,
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PEAS_TYPE_ACTIVATABLE,
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peas_object_module_register_extension_type (module,
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XED_TYPE_WINDOW_ACTIVATABLE,
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XED_TYPE_TRAIL_SAVE_PLUGIN);
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}
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@ -28,23 +28,16 @@
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G_BEGIN_DECLS
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/*
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* Type checking and casting macros
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*/
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#define XED_TYPE_TRAIL_SAVE_PLUGIN (xed_trail_save_plugin_get_type ())
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#define XED_TRAIL_SAVE_PLUGIN(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), XED_TYPE_TRAIL_SAVE_PLUGIN, XedTrailSavePlugin))
|
||||
#define XED_TRAIL_SAVE_PLUGIN_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), XED_TYPE_TRAIL_SAVE_PLUGIN, XedTrailSavePluginClass))
|
||||
#define XED_IS_TRAIL_SAVE_PLUGIN(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), XED_TYPE_TRAIL_SAVE_PLUGIN))
|
||||
#define XED_TYPE_TRAIL_SAVE_PLUGIN (xed_trail_save_plugin_get_type ())
|
||||
#define XED_TRAIL_SAVE_PLUGIN(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), XED_TYPE_TRAIL_SAVE_PLUGIN, XedTrailSavePlugin))
|
||||
#define XED_TRAIL_SAVE_PLUGIN_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), XED_TYPE_TRAIL_SAVE_PLUGIN, XedTrailSavePluginClass))
|
||||
#define XED_IS_TRAIL_SAVE_PLUGIN(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), XED_TYPE_TRAIL_SAVE_PLUGIN))
|
||||
#define XED_IS_TRAIL_SAVE_PLUGIN_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), XED_TYPE_TRAIL_SAVE_PLUGIN))
|
||||
#define XED_TRAIL_SAVE_PLUGIN_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), XED_TYPE_TRAIL_SAVE_PLUGIN, XedTrailSavePluginClass))
|
||||
|
||||
/* Private structure type */
|
||||
typedef struct _XedTrailSavePluginPrivate XedTrailSavePluginPrivate;
|
||||
|
||||
/*
|
||||
* Main object structure
|
||||
*/
|
||||
typedef struct _XedTrailSavePlugin XedTrailSavePlugin;
|
||||
typedef struct _XedTrailSavePluginPrivate XedTrailSavePluginPrivate;
|
||||
typedef struct _XedTrailSavePluginClass XedTrailSavePluginClass;
|
||||
|
||||
struct _XedTrailSavePlugin
|
||||
{
|
||||
|
|
@ -54,22 +47,13 @@ struct _XedTrailSavePlugin
|
|||
XedTrailSavePluginPrivate *priv;
|
||||
};
|
||||
|
||||
/*
|
||||
* Class definition
|
||||
*/
|
||||
typedef struct _XedTrailSavePluginClass XedTrailSavePluginClass;
|
||||
|
||||
struct _XedTrailSavePluginClass
|
||||
{
|
||||
PeasExtensionBaseClass parent_class;
|
||||
};
|
||||
|
||||
/*
|
||||
* Public methods
|
||||
*/
|
||||
GType xed_trail_save_plugin_get_type (void) G_GNUC_CONST;
|
||||
GType xed_trail_save_plugin_get_type (void) G_GNUC_CONST;
|
||||
|
||||
/* All the plugins must implement this function */
|
||||
G_MODULE_EXPORT void peas_register_types (PeasObjectModule *module);
|
||||
|
||||
G_END_DECLS
|
||||
|
|
|
|||
Loading…
Reference in New Issue