Defined a new interface for displaying loaded contents.

5 files changed, 192 insertions, 0 deletions

diff --git a/src/glibext/Makefile.am b/src/glibext/Makefile.am
index fe7565a..9fdc09b 100644
--- a/src/glibext/Makefile.am
+++ b/src/glibext/Makefile.am
@@ -12,6 +12,8 @@ libglibext_la_SOURCES =					\
 	gbuffercache.h gbuffercache.c		\
 	gbufferline.h gbufferline.c			\
 	gbufferview.h gbufferview.c			\
+	gloadedpanel-int.h					\
+	gloadedpanel.h gloadedpanel.c		\
 	gnhash.h gnhash.c					\
 	gwidthtracker.h gwidthtracker.c		\
 	linecolumn.h linecolumn.c			\
diff --git a/src/glibext/gloadedpanel-int.h b/src/glibext/gloadedpanel-int.h
new file mode 100644
index 0000000..8686d1b
--- /dev/null
+++ b/src/glibext/gloadedpanel-int.h
@@ -0,0 +1,51 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * gloadedpanel-int.h - définitions internes propres à l'affichage de contenus chargés
+ *
+ * Copyright (C) 2017 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 Foobar.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef _GLIBEXT_GLOADEDPANEL_INT_H
+#define _GLIBEXT_GLOADEDPANEL_INT_H
+
+
+#include "gloadedpanel.h"
+
+
+
+/* Place en cache un rendu destiné à l'aperçu graphique rapide. */
+typedef void (* cache_loaded_glance_fc) (GLoadedPanel *, cairo_t *, const GtkAllocation *, double);
+
+
+/* Intermédiaire pour la génération de lignes (interface) */
+struct _GLoadedPanelIface
+{
+    GTypeInterface base_iface;              /* A laisser en premier        */
+
+    cache_loaded_glance_fc cache_glance;    /* Cache de la mignature       */
+
+};
+
+
+/* Redéfinition */
+typedef GLoadedPanelIface GLoadedPanelInterface;
+
+
+
+#endif  /* _GLIBEXT_GLOADEDPANEL_INT_H */
diff --git a/src/glibext/gloadedpanel.c b/src/glibext/gloadedpanel.c
new file mode 100644
index 0000000..fa12ec7
--- /dev/null
+++ b/src/glibext/gloadedpanel.c
@@ -0,0 +1,81 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * gloadedpanel.c - affichage de contenus chargés
+ *
+ * Copyright (C) 2017 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 Foobar.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include "gloadedpanel.h"
+
+
+#include "gloadedpanel-int.h"
+
+
+
+/* Procède à l'initialisation de l'interface d'affichage. */
+static void g_loaded_panel_default_init(GLoadedPanelInterface *);
+
+
+
+/* Détermine le type du composant d'affichage basique. */
+G_DEFINE_INTERFACE(GLoadedPanel, g_loaded_panel, G_TYPE_OBJECT)
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : iface = interface GLib à initialiser.                        *
+*                                                                             *
+*  Description : Procède à l'initialisation de l'interface d'affichage.       *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void g_loaded_panel_default_init(GLoadedPanelInterface *iface)
+{
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : panel = composant GTK à manipuler.                           *
+*                cairo = assistant pour la création de rendus.                *
+*                area  = taille de la surface réduite à disposition.          *
+*                scale = échelle vis à vis de la taille réelle.               *
+*                                                                             *
+*  Description : Place en cache un rendu destiné à l'aperçu graphique rapide. *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+void g_loaded_panel_cache_glance(GLoadedPanel *panel, cairo_t *cairo, const GtkAllocation *area, double scale)
+{
+    GLoadedPanelIface *iface;               /* Interface utilisée          */
+
+    iface = G_LOADED_PANEL_GET_IFACE(panel);
+
+    iface->cache_glance(panel, cairo, area, scale);
+
+}
diff --git a/src/glibext/gloadedpanel.h b/src/glibext/gloadedpanel.h
new file mode 100644
index 0000000..51f4f36
--- /dev/null
+++ b/src/glibext/gloadedpanel.h
@@ -0,0 +1,56 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * gloadedpanel.h - prototypes pour l'affichage de contenus chargés
+ *
+ * Copyright (C) 2017 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 Foobar.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef _GLIBEXT_LOADEDPANEL_H
+#define _GLIBEXT_LOADEDPANEL_H
+
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+
+
+
+#define G_TYPE_LOADED_PANEL               (g_loaded_panel_get_type())
+#define G_LOADED_PANEL(obj)               (G_TYPE_CHECK_INSTANCE_CAST((obj), G_TYPE_LOADED_PANEL, GLoadedPanel))
+#define G_LOADED_PANEL_CLASS(vtable)      (G_TYPE_CHECK_CLASS_CAST((vtable), G_TYPE_LOADED_PANEL, GLoadedPanelIface))
+#define GTK_IS_LOADED_PANEL(obj)          (G_TYPE_CHECK_INSTANCE_TYPE((obj), G_TYPE_LOADED_PANEL))
+#define GTK_IS_LOADED_PANEL_CLASS(vtable) (G_TYPE_CHECK_CLASS_TYPE((vtable), G_TYPE_LOADED_PANEL))
+#define G_LOADED_PANEL_GET_IFACE(inst)    (G_TYPE_INSTANCE_GET_INTERFACE((inst), G_TYPE_LOADED_PANEL, GLoadedPanelIface))
+
+
+/* Composant d'affichage basique (coquille vide) */
+typedef struct _GLoadedPanel GLoadedPanel;
+
+/* Composant d'affichage basique (interface) */
+typedef struct _GLoadedPanelIface GLoadedPanelIface;
+
+
+/* Détermine le type d'une interface pour la mise en place de lignes. */
+GType g_loaded_panel_get_type(void) G_GNUC_CONST;
+
+/* Place en cache un rendu destiné à l'aperçu graphique rapide. */
+void g_loaded_panel_cache_glance(GLoadedPanel *, cairo_t *, const GtkAllocation *, double);
+
+
+
+#endif  /* _GLIBEXT_LOADEDPANEL_H */
diff --git a/src/glibext/linegen.h b/src/glibext/linegen.h
index 2045cb8..22b964f 100644
--- a/src/glibext/linegen.h
+++ b/src/glibext/linegen.h
@@ -25,6 +25,8 @@
 #define _GLIBEXT_LINEGEN_H
 
 
+#include <glib-object.h>
+
 
 #include "gbufferline.h"
 #include "../analysis/content.h"