Create a proper (empty) application using GTK 4.

5 files changed, 364 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index 7fa51d9..23045d5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -70,6 +70,7 @@ resources.[ch]
 # Binaries
 src/chrysalide
 src/chrysalide-hub
+src/framework
 src/rost
 tools/d2c/d2c
 tools/fuzzing/rost/fast-rost
diff --git a/configure.ac b/configure.ac
index cfb94bd..25077fe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -395,6 +395,15 @@ else
 fi
 
 
+PKG_CHECK_MODULES(LIBGTK4,gtk4 >= 4.8.3,[libgtk4_found=yes],[libgtk4_found=no])
+
+if test "$libgtk4_found" = "yes"; then
+   libgtk4_version=`pkg-config gtk4 --modversion`
+else
+   libgtk4_version='-'
+fi
+
+
 if test "x$enable_gtk_support" = "xyes"; then
 
     TOOLKIT_CFLAGS="$LIBGTK_CFLAGS $LIBGTHREAD_CFLAGS $LIBGMOD_CFLAGS"
@@ -403,6 +412,12 @@ if test "x$enable_gtk_support" = "xyes"; then
     AC_SUBST(TOOLKIT_CFLAGS)
     AC_SUBST(TOOLKIT_LIBS)
 
+    TOOLKIT4_CFLAGS="$LIBGTK4_CFLAGS"
+    TOOLKIT4_LIBS="$LIBGTK4_LIBS"
+
+    AC_SUBST(TOOLKIT4_CFLAGS)
+    AC_SUBST(TOOLKIT4_LIBS)
+
 else
 
     TOOLKIT_CFLAGS="$LIBGOBJ_CFLAGS $LIBGTHREAD_CFLAGS $LIBGMOD_CFLAGS"
@@ -829,6 +844,7 @@ echo The GLib type, object and signal library..... : $libgobj_version
 echo The thread support for GLib.................. : $libgthread_version
 echo The dynamic module loader for GLib........... : $libgmod_version
 echo The GNU Image Manipulation Program Toolkit... : $libgtk_version
+echo The GNU Image Manipulation Program Toolkit.4. : $libgtk4_version
 echo The XML C parser and toolkit of Gnome........ : $libxml_version
 echo The flexible interface for archives I/O...... : $libarchive_version
 echo The small, fast and reliable database engine. : $libsqlite_version
diff --git a/src/Makefile.am b/src/Makefile.am
index 9dc053e..c4227b8 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,7 +1,7 @@
 
 lib_LTLIBRARIES = libchrysacore.la
 
-bin_PROGRAMS = chrysalide chrysalide-hub rost
+bin_PROGRAMS = chrysalide chrysalide-hub rost framework
 
 
 AM_CPPFLAGS = -I$(top_srcdir) -I$(top_srcdir)/intl
@@ -95,6 +95,18 @@ chrysalide_LDADD = $(LIBINTL)
 
 
 
+framework_SOURCES = 						\
+	framework.h framework.c
+
+
+framework_CFLAGS = $(TOOLKIT4_CFLAGS)
+
+framework_LDFLAGS = $(TOOLKIT4_LIBS)
+
+framework_LDADD =
+
+
+
 ############################################################
 # Gestionnaire de serveurs distants
 ############################################################
diff --git a/src/framework.c b/src/framework.c
new file mode 100644
index 0000000..47e93a0
--- /dev/null
+++ b/src/framework.c
@@ -0,0 +1,268 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * framework.c - fichier d'entrée du programme
+ *
+ * Copyright (C) 2024 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  Chrysalide 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; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Chrysalide 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 Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+
+#include <gtk/gtk.h>
+
+
+#include "framework.h"
+
+
+
+/* --------------------- DEFINITION D'APPLICATION PERSONNALISEE --------------------- */
+
+
+/* Définition de l'application principale graphique (instance) */
+struct _GtkChrysalideFramework
+{
+    GtkApplication parent;                  /* A laisser en premier        */
+
+    GtkApplicationWindow *main_window;      /* Fenêtre principale          */
+
+};
+
+/* Définition de l'application principale graphique (classe) */
+struct _GtkChrysalideFrameworkClass
+{
+    GtkApplicationClass parent;             /* A laisser en premier        */
+
+};
+
+
+/* Initialise la classe des applications majeures de Chrysalide. */
+static void gtk_chrysalide_framework_class_init(GtkChrysalideFrameworkClass *);
+
+/* Initialise une application principale pour Chrysalide. */
+static void gtk_chrysalide_framework_init(GtkChrysalideFramework *);
+
+/* Supprime toutes les références externes. */
+static void gtk_chrysalide_framework_dispose(GtkChrysalideFramework *);
+
+/* Procède à la libération totale de la mémoire. */
+static void gtk_chrysalide_framework_finalize(GtkChrysalideFramework *);
+
+
+
+/* --------------------- IMPLEMENTATION DES FONCTIONS DE CLASSE --------------------- */
+
+
+/* Réagit à l'activation de l'application. */
+static void gtk_chrysalide_framework_activate(GApplication *);
+
+
+
+/* ---------------------------------------------------------------------------------- */
+/*                       DEFINITION D'APPLICATION PERSONNALISEE                       */
+/* ---------------------------------------------------------------------------------- */
+
+
+/* Indique le type défini pour une application principale graphique de Chrysalide. */
+G_DEFINE_TYPE(GtkChrysalideFramework, gtk_chrysalide_framework, GTK_TYPE_APPLICATION);
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : klass = classe à initialiser.                                *
+*                                                                             *
+*  Description : Initialise la classe des applications majeures de Chrysalide.*
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void gtk_chrysalide_framework_class_init(GtkChrysalideFrameworkClass *klass)
+{
+    GObjectClass *object;                   /* Autre version de la classe  */
+    GApplicationClass *app;                 /* Version parente de la classe*/
+
+    object = G_OBJECT_CLASS(klass);
+
+    object->dispose = (GObjectFinalizeFunc/* ! */)gtk_chrysalide_framework_dispose;
+    object->finalize = (GObjectFinalizeFunc)gtk_chrysalide_framework_finalize;
+
+    app = G_APPLICATION_CLASS(klass);
+
+    app->activate = gtk_chrysalide_framework_activate;
+
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : app = instance à initialiser.                                *
+*                                                                             *
+*  Description : Initialise une application principale pour Chrysalide.       *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void gtk_chrysalide_framework_init(GtkChrysalideFramework *app)
+{
+    app->main_window = NULL;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : app = instance d'objet GLib à traiter.                       *
+*                                                                             *
+*  Description : Supprime toutes les références externes.                     *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void gtk_chrysalide_framework_dispose(GtkChrysalideFramework *app)
+{
+    g_clear_object(&app->main_window);
+
+    G_OBJECT_CLASS(gtk_chrysalide_framework_parent_class)->dispose(G_OBJECT(app));
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : app = instance d'objet GLib à traiter.                       *
+*                                                                             *
+*  Description : Procède à la libération totale de la mémoire.                *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void gtk_chrysalide_framework_finalize(GtkChrysalideFramework *app)
+{
+    G_OBJECT_CLASS(gtk_chrysalide_framework_parent_class)->finalize(G_OBJECT(app));
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : -                                                            *
+*                                                                             *
+*  Description : Crée une nouvelle application principale pour Chrysalide.    *
+*                                                                             *
+*  Retour      : Mécanismes mis en place.                                     *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+GtkChrysalideFramework *gtk_chrysalide_framework_new(void)
+{
+    GtkChrysalideFramework *result;         /* Instance à retourner        */
+
+    result = g_object_new(GTK_TYPE_CHRYSALIDE_FRAMEWORK,
+                          "application-id", "re.chrysalide.framework",
+                          "flags", G_APPLICATION_DEFAULT_FLAGS,
+                          NULL);
+
+    return result;
+
+}
+
+
+
+/* ---------------------------------------------------------------------------------- */
+/*                       IMPLEMENTATION DES FONCTIONS DE CLASSE                       */
+/* ---------------------------------------------------------------------------------- */
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : app = application concernée par l'événement.                 *
+*                                                                             *
+*  Description : Réagit à l'activation de l'application.                      *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void gtk_chrysalide_framework_activate(GApplication *app)
+{
+    GtkChrysalideFramework *real_app;       /* Version réelle de l'instance*/
+    GtkWindow *window;                      /* Fenêtre mise en place       */
+
+    real_app = GTK_CHRYSALIDE_FRAMEWORK(app);
+
+    window = GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(app)));
+
+    real_app->main_window = GTK_APPLICATION_WINDOW(window);
+    g_object_ref(G_OBJECT(window));
+
+    gtk_window_set_title(window, "Chrysalide");
+    gtk_window_set_default_size(window, 400, 300);
+    gtk_window_present(window);
+
+}
+
+
+
+/* ---------------------------------------------------------------------------------- */
+/*                        POINT D'ENTREE PRINCIPAL D'EXECUTION                        */
+/* ---------------------------------------------------------------------------------- */
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : argc = nombre d'arguments dans la ligne de commande.         *
+*                argv = arguments de la ligne de commande.                    *
+*                                                                             *
+*  Description : Point d'entrée du programme.                                 *
+*                                                                             *
+*  Retour      : EXIT_SUCCESS si le prgm s'est déroulé sans encombres.        *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+int main(int argc, char **argv)
+{
+    int result;                             /* Bilan de l'exécution        */
+    GtkChrysalideFramework *app;            /* Gestion d'application GTK   */
+
+    app = gtk_chrysalide_framework_new();
+
+    result = g_application_run(G_APPLICATION(app), argc, argv);
+
+    g_object_unref(G_OBJECT(app));
+
+    return result;
+
+}
diff --git a/src/framework.h b/src/framework.h
new file mode 100644
index 0000000..e8e88fe
--- /dev/null
+++ b/src/framework.h
@@ -0,0 +1,66 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * framework.h - prototypes pour le fichier d'entrée du programme
+ *
+ * Copyright (C) 2024 Cyrille Bagard
+ *
+ *  This file is part of Chrysalide.
+ *
+ *  Chrysalide 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; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Chrysalide 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 Chrysalide.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef _FRAMEWORK_H
+#define _FRAMEWORK_H
+
+
+#include <glib-object.h>
+
+
+
+/* --------------------- DEFINITION D'APPLICATION PERSONNALISEE --------------------- */
+
+
+#define GTK_TYPE_CHRYSALIDE_FRAMEWORK            gtk_chrysalide_framework_get_type()
+#define GTK_CHRYSALIDE_FRAMEWORK(obj)            (G_TYPE_CHECK_INSTANCE_CAST((obj), GTK_TYPE_CHRYSALIDE_FRAMEWORK, GtkChrysalideFramework))
+#define GTK_IS_CHRYSALIDE_FRAMEWORK(obj)         (G_TYPE_CHECK_INSTANCE_TYPE((obj), GTK_TYPE_CHRYSALIDE_FRAMEWORK))
+#define GTK_CHRYSALIDE_FRAMEWORK_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST((klass), GTK_TYPE_CHRYSALIDE_FRAMEWORK, GtkChrysalideFrameworkClass))
+#define GTK_IS_CHRYSALIDE_FRAMEWORK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GTK_TYPE_CHRYSALIDE_FRAMEWORK))
+#define GTK_CHRYSALIDE_FRAMEWORK_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS((obj), GTK_TYPE_CHRYSALIDE_FRAMEWORK, GtkChrysalideFrameworkClass))
+
+
+/* Définition de l'application principale graphique (instance) */
+typedef struct _GtkChrysalideFramework GtkChrysalideFramework;
+
+/* Définition de l'application principale graphique (classe) */
+typedef struct _GtkChrysalideFrameworkClass GtkChrysalideFrameworkClass;
+
+
+/* Indique le type défini pour une application principale graphique de Chrysalide. */
+GType gtk_chrysalide_framework_get_type(void);
+
+/* Crée une nouvelle application principale pour Chrysalide. */
+GtkChrysalideFramework *gtk_chrysalide_framework_new(void);
+
+
+
+/* ---------------------- POINT D'ENTREE PRINCIPAL D'EXECUTION ---------------------- */
+
+
+/* Point d'entrée du programme. */
+int main(int, char **);
+
+
+
+#endif  /* _FRAMEWORK_H */