Installing a (minimal) calendar plug-in for Mailer

Makefile

@@ -1,6 +1,6 @@
 PACKAGE	= Calendar
 VERSION	= 0.0.0
-SUBDIRS	= data src
+SUBDIRS	= data src tools
 RM	?= rm -f
 LN	?= ln -f
 TAR	?= tar -czvf
@@ -29,6 +29,9 @@ dist:
 		$(PACKAGE)-$(VERSION)/src/Makefile \
 		$(PACKAGE)-$(VERSION)/src/calendar.h \
 		$(PACKAGE)-$(VERSION)/src/project.conf \
+		$(PACKAGE)-$(VERSION)/tools/calendar.c \
+		$(PACKAGE)-$(VERSION)/tools/Makefile \
+		$(PACKAGE)-$(VERSION)/tools/project.conf \
 		$(PACKAGE)-$(VERSION)/Makefile \
 		$(PACKAGE)-$(VERSION)/COPYING \
 		$(PACKAGE)-$(VERSION)/project.conf

tools/Makefile

@@ -0,0 +1,45 @@
+TARGETS	= calendar.so
+PREFIX	= /usr/local
+DESTDIR	=
+LIBDIR	= $(PREFIX)/lib
+CC	?= cc
+CPPFLAGSF?=
+CPPFLAGS?=
+CFLAGSF	= -W -fPIC `pkg-config --cflags libDesktop Mailer`
+CFLAGS	= -Wall -g -O2 -pedantic
+LDFLAGSF= `pkg-config --libs libDesktop`
+AR	?= ar
+RANLIB	?= ranlib
+CCSHARED?= $(CC) -shared
+RM	?= rm -f
+LN	?= ln -f
+MKDIR	?= mkdir -p
+INSTALL	?= install
+
+
+all: $(TARGETS)
+
+calendar_OBJS = calendar.o
+calendar_CFLAGS = $(CPPFLAGSF) $(CPPFLAGS) $(CFLAGSF) $(CFLAGS)
+calendar_LDFLAGS = $(LDFLAGSF) $(LDFLAGS)
+
+calendar.so: $(calendar_OBJS)
+	$(CCSHARED) -o calendar.so $(calendar_OBJS) $(calendar_LDFLAGS)
+
+calendar.o: calendar.c
+	$(CC) $(calendar_CFLAGS) -c calendar.c
+
+clean:
+	$(RM) -- $(calendar_OBJS)
+
+distclean: clean
+	$(RM) -- $(TARGETS)
+
+install: $(TARGETS)
+	$(MKDIR) $(DESTDIR)$(LIBDIR)/Mailer/plugins
+	$(INSTALL) -m 0644 -- calendar.so $(DESTDIR)$(LIBDIR)/Mailer/plugins/calendar.so
+
+uninstall:
+	$(RM) -- $(DESTDIR)$(LIBDIR)/Mailer/plugins/calendar.so
+
+.PHONY: all clean distclean install uninstall

tools/calendar.c

@@ -0,0 +1,105 @@
+/* $Id$ */
+/* Copyright (c) 2012 Pierre Pronchery <khorben@defora.org> */
+/* This file is part of DeforaOS Desktop Mailer */
+/* This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3 of the License.
+ *
+ * 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, see <http://www.gnu.org/licenses/>. */
+
+
+
+#include <stdlib.h>
+#include <Desktop/Mailer/plugin.h>
+
+
+/* Mailing-lists */
+/* private */
+/* types */
+typedef struct _MailerPlugin Calendar;
+
+struct _MailerPlugin
+{
+	MailerPluginHelper * helper;
+
+	/* widgets */
+	GtkWidget * widget;
+	GtkWidget * calendar;
+};
+
+
+/* protected */
+/* prototypes */
+/* plug-in */
+static MailerPlugin * _calendar_init(MailerPluginHelper * helper);
+static void _calendar_destroy(Calendar * calendar);
+static GtkWidget * _calendar_get_widget(Calendar * calendar);
+
+
+/* public */
+/* variables */
+/* plug-in */
+MailerPluginDefinition plugin =
+{
+	"Calendar",
+	NULL,
+	NULL,
+	_calendar_init,
+	_calendar_destroy,
+	_calendar_get_widget,
+	NULL
+};
+
+
+/* protected */
+/* functions */
+/* plug-in */
+/* calendar_init */
+static MailerPlugin * _calendar_init(MailerPluginHelper * helper)
+{
+	Calendar * calendar;
+
+	if((calendar = malloc(sizeof(*calendar))) == NULL)
+		return NULL;
+	calendar->helper = helper;
+	calendar->widget = gtk_vbox_new(FALSE, 4);
+	/* XXX code duplicated from the Calendar class */
+	calendar->calendar = gtk_calendar_new();
+	gtk_calendar_set_display_options(GTK_CALENDAR(calendar->calendar),
+			GTK_CALENDAR_SHOW_HEADING
+			| GTK_CALENDAR_SHOW_DAY_NAMES
+			| GTK_CALENDAR_SHOW_WEEK_NUMBERS);
+#if GTK_CHECK_VERSION(2, 14, 0)
+	gtk_calendar_set_detail_height_rows(GTK_CALENDAR(calendar->calendar),
+			1);
+# if 0 /* XXX allow callbacks to be re-used from the Calendar class */
+	gtk_calendar_set_detail_func(GTK_CALENDAR(calendar->calendar),
+			(GtkCalendarDetailFunc)_calendar_on_detail, calendar,
+			NULL);
+# endif
+#endif
+	gtk_box_pack_start(GTK_BOX(calendar->widget), calendar->calendar, TRUE,
+			TRUE, 0);
+	gtk_widget_show_all(calendar->widget);
+	return calendar;
+}
+
+
+/* calendar_destroy */
+static void _calendar_destroy(Calendar * calendar)
+{
+	free(calendar);
+}
+
+
+/* calendar_get_widget */
+static GtkWidget * _calendar_get_widget(Calendar * calendar)
+{
+	return calendar->widget;
+}

tools/project.conf

@@ -0,0 +1,10 @@
+targets=calendar
+cflags_force=-W -fPIC `pkg-config --cflags libDesktop Mailer`
+cflags=-Wall -g -O2 -pedantic
+ldflags_force=`pkg-config --libs libDesktop`
+dist=Makefile
+
+[calendar]
+type=plugin
+sources=calendar.c
+install=$(LIBDIR)/Mailer/plugins