Began to implement the messaging protocol

src/Makefile

@@ -5,8 +5,9 @@ BINDIR	= $(PREFIX)/bin
 CC	?= cc
 CPPFLAGSF= -I ../include
 CPPFLAGS?=
-CFLAGSF	= -W
+CFLAGSF	= -W `pkg-config --cflags libDesktop`
 CFLAGS	= -Wall -g -pedantic
+LDFLAGSF= `pkg-config --libs libDesktop`
 RM	?= rm -f
 LN	?= ln -f
 MKDIR	?= mkdir -p
@@ -16,8 +17,8 @@ INSTALL	?= install
 all: $(TARGETS)
 
 keyboard_OBJS = callbacks.o common.o key.o keyboard.o layout.o main.o
-keyboard_CFLAGS = $(CPPFLAGSF) $(CPPFLAGS) $(CFLAGSF) $(CFLAGS) `pkg-config --cflags gtk+-2.0`
-keyboard_LDFLAGS = $(LDFLAGSF) $(LDFLAGS) `pkg-config --libs gtk+-2.0` -lXtst
+keyboard_CFLAGS = $(CPPFLAGSF) $(CPPFLAGS) $(CFLAGSF) $(CFLAGS)
+keyboard_LDFLAGS = $(LDFLAGSF) $(LDFLAGS) -lXtst
 
 keyboard: $(keyboard_OBJS)
 	$(CC) -o keyboard $(keyboard_OBJS) $(keyboard_LDFLAGS)
@@ -59,8 +60,11 @@ distclean: clean
 install: $(TARGETS)
 	$(MKDIR) $(DESTDIR)$(BINDIR)
 	$(INSTALL) -m 0755 -- keyboard $(DESTDIR)$(BINDIR)/keyboard
+	$(MKDIR) $(DESTDIR)$(BINDIR)
+	$(INSTALL) -m 0755 -- keyboardctl $(DESTDIR)$(BINDIR)/keyboardctl
 
 uninstall:
 	$(RM) -- $(DESTDIR)$(BINDIR)/keyboard
+	$(RM) -- $(DESTDIR)$(BINDIR)/keyboardctl
 
 .PHONY: all clean distclean install uninstall

src/callbacks.c

@@ -1,5 +1,5 @@
 /* $Id$ */
-/* Copyright (c) 2010 Pierre Pronchery <khorben@defora.org> */
+/* Copyright (c) 2010-2012 Pierre Pronchery <khorben@defora.org> */
 /* This file is part of DeforaOS Desktop Keyboard */
 /* 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
@@ -42,6 +42,26 @@ void on_keyboard_embedded(gpointer data)
 }
 
 
+/* on_keyboard_message */
+int on_keyboard_message(void * data, uint32_t value1, uint32_t value2,
+		uint32_t value3)
+{
+	Keyboard * keyboard = data;
+	KeyboardMessage message = value1;
+
+	switch(message)
+	{
+		case KEYBOARD_MESSAGE_SET_PAGE:
+			keyboard_set_page(keyboard, value2);
+			break;
+		case KEYBOARD_MESSAGE_SET_VISIBLE:
+			keyboard_show(keyboard, (value2 != 0) ? TRUE : FALSE);
+			break;
+	}
+	return 0;
+}
+
+
 /* on_keyboard_set_layout_keypad */
 void on_keyboard_set_layout_keypad(gpointer data)
 {

src/callbacks.h

@@ -19,12 +19,15 @@
 # define KEYBOARD_CALLBACKS_H
 
 # include <gtk/gtk.h>
+# include <Desktop.h>
 
 
 /* public */
 /* functions */
 gboolean on_keyboard_delete_event(gpointer data);
 void on_keyboard_embedded(gpointer data);
+int on_keyboard_message(void * data, uint32_t value1, uint32_t value2,
+		uint32_t value3);
 
 void on_keyboard_set_layout_keypad(gpointer data);
 void on_keyboard_set_layout_letters(gpointer data);

src/keyboard.c

@@ -21,6 +21,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <gtk/gtk.h>
+#include <Desktop.h>
 #define XK_LATIN1
 #define XK_MISCELLANY
 #include <X11/Xlib.h>
@@ -362,6 +363,9 @@ Keyboard * keyboard_new(KeyboardPrefs * prefs)
 	}
 	keyboard_set_layout(keyboard, KLS_LETTERS);
 	pango_font_description_free(bold);
+	/* messages */
+	desktop_message_register(KEYBOARD_CLIENT_MESSAGE, on_keyboard_message,
+			keyboard);
 	return keyboard;
 }
 
@@ -379,16 +383,6 @@ void keyboard_delete(Keyboard * keyboard)
 
 
 /* accessors */
-/* keyboard_set_modifier */
-void keyboard_set_modifier(Keyboard * keyboard, unsigned int modifier)
-{
-	size_t i;
-
-	for(i = 0; i < keyboard->layouts_cnt; i++)
-		keyboard_layout_apply_modifier(keyboard->layouts[i], modifier);
-}
-
-
 /* keyboard_set_layout */
 void keyboard_set_layout(Keyboard * keyboard, unsigned int which)
 {
@@ -406,6 +400,32 @@ void keyboard_set_layout(Keyboard * keyboard, unsigned int which)
 }
 
 
+/* keyboard_set_modifier */
+void keyboard_set_modifier(Keyboard * keyboard, unsigned int modifier)
+{
+	size_t i;
+
+	for(i = 0; i < keyboard->layouts_cnt; i++)
+		keyboard_layout_apply_modifier(keyboard->layouts[i], modifier);
+}
+
+
+/* keyboard_set_page */
+void keyboard_set_page(Keyboard * keyboard, KeyboardPage page)
+{
+	/* FIXME really implement */
+	switch(page)
+	{
+		case KEYBOARD_PAGE_DEFAULT:
+			keyboard_set_layout(keyboard, 0);
+			break;
+		case KEYBOARD_PAGE_KEYPAD:
+			keyboard_set_layout(keyboard, 1);
+			break;
+	}
+}
+
+
 /* useful */
 /* keyboard_show */
 void keyboard_show(Keyboard * keyboard, gboolean show)

src/keyboard.h

@@ -19,6 +19,7 @@
 # define KEYBOARD_KEYBOARD_H
 
 # include <gtk/gtk.h>
+# include "Keyboard.h"
 # include "key.h"
 
 
@@ -41,6 +42,7 @@ void keyboard_delete(Keyboard * keyboard);
 /* accessors */
 /* XXX be more explicit */
 void keyboard_set_layout(Keyboard * keyboard, unsigned int which);
+void keyboard_set_page(Keyboard * keyboard, KeyboardPage page);
 
 /* useful */
 void keyboard_show(Keyboard * keyboard, gboolean show);

src/project.conf

@@ -1,15 +1,16 @@
 targets=keyboard,keyboardctl
 cppflags_force=-I ../include
-cflags_force=-W
+cflags_force=-W `pkg-config --cflags libDesktop`
+cflags=-Wall -g -O2
+ldflags_force=`pkg-config --libs libDesktop`
 cflags=-Wall -g -pedantic
 dist=Makefile,callbacks.h,common.h,key.h,keyboard.h,layout.h
 
 [keyboard]
 type=binary
-cflags=`pkg-config --cflags gtk+-2.0`
-ldflags=`pkg-config --libs gtk+-2.0` -lXtst
-install=$(BINDIR)
 sources=callbacks.c,common.c,key.c,keyboard.c,layout.c,main.c
+ldflags=-lXtst
+install=$(BINDIR)
 
 [key.c]
 depends=key.h
@@ -28,3 +29,4 @@ type=binary
 sources=keyboardctl.c
 cflags=`pkg-config --cflags libDesktop`
 ldflags=`pkg-config --libs libDesktop`
+install=$(BINDIR)