implement a plugin that allows the user to limit the displayed task lists

2004-10-20  JP Rosevear  <jpr@novell.com>

	* select-one-source.c: implement a plugin that allows the user to
	limit the displayed task lists or calendars to the current
	calendar or task list

svn path=/trunk/; revision=27657

5 files changed, 88 insertions, 0 deletions

diff --git a/plugins/select-one-source/.cvsignore b/plugins/select-one-source/.cvsignore
new file mode 100644
index 0000000000..683d5ddbe2
--- /dev/null
+++ b/plugins/select-one-source/.cvsignore
@@ -0,0 +1,5 @@
+.deps
+.libs
+Makefile
+Makefile.in
+*.eplug
\ No newline at end of file
diff --git a/plugins/select-one-source/ChangeLog b/plugins/select-one-source/ChangeLog
new file mode 100644
index 0000000000..f88d1d3bdf
--- /dev/null
+++ b/plugins/select-one-source/ChangeLog
@@ -0,0 +1,6 @@
+2004-10-20  JP Rosevear  <jpr@novell.com>
+
+	* select-one-source.c: implement a plugin that allows the user to
+	limit the displayed task lists or calendars to the current
+	calendar or task list
+
diff --git a/plugins/select-one-source/Makefile.am b/plugins/select-one-source/Makefile.am
new file mode 100644
index 0000000000..6684581b69
--- /dev/null
+++ b/plugins/select-one-source/Makefile.am
@@ -0,0 +1,11 @@
+INCLUDES =						\
+	-I$(top_srcdir)					\
+	$(EVOLUTION_CALENDAR_CFLAGS)
+
+@EVO_PLUGIN_RULE@
+
+plugin_DATA = org-gnome-select-one-source.eplug
+plugin_LTLIBRARIES = liborg-gnome-select-one-source.la
+
+liborg_gnome_select_one_source_la_SOURCES = select-one-source.c
+liborg_gnome_select_one_source_la_LDFLAGS = -module -avoid-version
diff --git a/plugins/select-one-source/org-gnome-select-one-source.eplug.in b/plugins/select-one-source/org-gnome-select-one-source.eplug.in
new file mode 100644
index 0000000000..c39a46964b
--- /dev/null
+++ b/plugins/select-one-source/org-gnome-select-one-source.eplug.in
@@ -0,0 +1,14 @@
+<e-plugin-list>
+	<e-plugin id="org.gnome.evolution.select_one_source" type="shlib" name="Select one source" description="Selects a single calendar or task source for viewing"
+		location="@PLUGINDIR@/liborg-gnome-select-one-source.so">
+	
+		<hook class="org.gnome.evolution.calendar.popup:1.0">
+			<menu id="org.gnome.evolution.tasks.source.popup" target="source">
+				<item type="item" path="25.select_one_source" label="_Show only this Task List" icon="stock_check-filled" activate="org_gnome_select_one_source"/>
+			</menu>
+			<menu id="org.gnome.evolution.calendar.source.popup" target="source">
+				<item type="item" path="25.select_one_source" label="_Show only this Calendar" icon="stock_check-filled" activate="org_gnome_select_one_source"/>
+			</menu>
+		</hook>
+	</e-plugin>
+</e-plugin-list>
\ No newline at end of file
diff --git a/plugins/select-one-source/select-one-source.c b/plugins/select-one-source/select-one-source.c
new file mode 100644
index 0000000000..7325e47dd8
--- /dev/null
+++ b/plugins/select-one-source/select-one-source.c
@@ -0,0 +1,52 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
+ *
+ *  Authors: JP Rosevear <jpr@novell.com>
+ *
+ *  Copyright 2004 Novell, Inc. (www.novell.com)
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of version 2 of the GNU General Public
+ *  License as published by the Free Software Foundation.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+/* This is prototype code only, this may, or may not, use undocumented
+ * unstable or private internal function calls. */
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <libedataserver/e-source.h>
+#include <libedataserverui/e-source-selector.h>
+#include <calendar/gui/e-cal-popup.h>
+
+void org_gnome_select_one_source (EPlugin *ep, ECalPopupTargetSource *target);
+
+void
+org_gnome_select_one_source (EPlugin *ep, ECalPopupTargetSource *target)
+{
+	GSList *selection, *l;
+	ESource *primary_source;
+	
+	selection = e_source_selector_get_selection (target->selector);
+	primary_source = e_source_selector_peek_primary_selection (target->selector);
+	
+	for (l = selection; l; l = l->next) {
+		ESource *source = l->data;
+
+		if (source != primary_source)
+			e_source_selector_unselect_source (target->selector, source);
+	}
+
+	e_source_selector_select_source (target->selector, primary_source);
+	
+	e_source_selector_free_selection (selection);
+}