Rewrite the tiling layout using widgets.

1 files changed, 251 insertions, 0 deletions

diff --git a/src/gui/dialogs/prefs/appearance.c b/src/gui/dialogs/prefs/appearance.c
new file mode 100644
index 0000000..a8585fa
--- /dev/null
+++ b/src/gui/dialogs/prefs/appearance.c
@@ -0,0 +1,251 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * appearance.c - configuration des paramètres liés aux apparences
+ *
+ * Copyright (C) 2025 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/>.
+ */
+
+
+#include "appearance.h"
+
+
+#include "appearance-int.h"
+#include "../../../gtkext/grid.h"
+#include "../../../gtkext/helpers.h"
+
+
+
+/* Procède à l'initialisation de classe des configurations. */
+static void gtk_appearance_tweak_panel_class_init(GtkAppearanceTweakPanelClass *);
+
+/* Procède à l'initialisation des configurations de sécurité. */
+static void gtk_appearance_tweak_panel_init(GtkAppearanceTweakPanel *);
+
+/* Supprime toutes les références externes. */
+static void gtk_appearance_tweak_panel_dispose(GObject *);
+
+/* Procède à la libération totale de la mémoire. */
+static void gtk_appearance_tweak_panel_finalize(GObject *);
+
+/* Réagit à un changement de paramètre de configuration. */
+static void gtk_appearance_tweak_panel_on_tiles_settings_changed(GSettings *, const gchar *, GtkAppearanceTweakPanel *);
+
+/* Change la disposition des panneaux de la fenêtre principale. */
+static void gtk_appearance_tweak_panel_on_panel_reach_toggled(GtkCheckButton *, GtkAppearanceTweakPanel *);
+
+
+/* Indique le type du composant de configuration des notes. */
+G_DEFINE_TYPE(GtkAppearanceTweakPanel, gtk_appearance_tweak_panel, GTK_TYPE_BOX);
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : class = classe GTK à initialiser.                            *
+*                                                                             *
+*  Description : Procède à l'initialisation de classe des configurations.     *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void gtk_appearance_tweak_panel_class_init(GtkAppearanceTweakPanelClass *class)
+{
+    GObjectClass *object;                   /* Plus haut niveau équivalent */
+    GtkWidgetClass *widget;                 /* Classe de haut niveau       */
+
+    object = G_OBJECT_CLASS(class);
+
+    object->dispose = gtk_appearance_tweak_panel_dispose;
+    object->finalize = gtk_appearance_tweak_panel_finalize;
+
+    widget = GTK_WIDGET_CLASS(class);
+
+    gtk_widget_class_set_template_from_resource(widget, "/re/chrysalide/framework/gui/dialogs/prefs/appearance.ui");
+
+    gtk_widget_class_bind_template_callback_full(widget, BUILDER_CB(gtk_appearance_tweak_panel_on_panel_reach_toggled));
+
+    gtk_widget_class_bind_template_child(widget, GtkAppearanceTweakPanel, layout_preview);
+
+    gtk_widget_class_bind_template_child(widget, GtkAppearanceTweakPanel, top_panel);
+    gtk_widget_class_bind_template_child(widget, GtkAppearanceTweakPanel, left_panel);
+    gtk_widget_class_bind_template_child(widget, GtkAppearanceTweakPanel, right_panel);
+    gtk_widget_class_bind_template_child(widget, GtkAppearanceTweakPanel, bottom_panel);
+
+    gtk_widget_class_bind_template_child(widget, GtkAppearanceTweakPanel, left_top_reach);
+    gtk_widget_class_bind_template_child(widget, GtkAppearanceTweakPanel, left_bottom_reach);
+    gtk_widget_class_bind_template_child(widget, GtkAppearanceTweakPanel, right_top_reach);
+    gtk_widget_class_bind_template_child(widget, GtkAppearanceTweakPanel, right_bottom_reach);
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : panel = composant GTK à initialiser.                         *
+*                                                                             *
+*  Description : Procède à l'initialisation des configurations de sécurité.   *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void gtk_appearance_tweak_panel_init(GtkAppearanceTweakPanel *panel)
+{
+    LayoutReachOptions options;             /* Détails de disposition      */
+
+    gtk_widget_init_template(GTK_WIDGET(panel));
+
+    panel->tiles_settings = g_settings_new_with_path("re.chrysalide.framework.tiledgrid",
+                                                     "/re/chrysalide/framework/gui/tiles/");
+
+    options = g_settings_get_flags(panel->tiles_settings, "layout");
+
+    gtk_check_button_set_active(panel->left_top_reach, options & LRO_LEFT_TOP_REACH);
+    gtk_check_button_set_active(panel->left_bottom_reach, options & LRO_LEFT_BOTTOM_REACH);
+    gtk_check_button_set_active(panel->right_top_reach, options & LRO_RIGHT_TOP_REACH);
+    gtk_check_button_set_active(panel->right_bottom_reach, options & LRO_RIGHT_BOTTOM_REACH);
+
+    gtk_appearance_tweak_panel_on_tiles_settings_changed(panel->tiles_settings, "layout", panel);
+
+    g_signal_connect(panel->tiles_settings, "changed",
+                     G_CALLBACK(gtk_appearance_tweak_panel_on_tiles_settings_changed), panel);
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : object = instance d'objet GLib à traiter.                    *
+*                                                                             *
+*  Description : Supprime toutes les références externes.                     *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void gtk_appearance_tweak_panel_dispose(GObject *object)
+{
+    GtkAppearanceTweakPanel *panel;         /* Version spécialisée         */
+
+    gtk_widget_dispose_template(GTK_WIDGET(object), GTK_TYPE_APPEARANCE_TWEAK_PANEL);
+
+    panel = GTK_APPEARANCE_TWEAK_PANEL(object);
+
+    g_clear_object(&panel->tiles_settings);
+
+    G_OBJECT_CLASS(gtk_appearance_tweak_panel_parent_class)->dispose(object);
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : object = instance d'objet GLib à traiter.                    *
+*                                                                             *
+*  Description : Procède à la libération totale de la mémoire.                *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void gtk_appearance_tweak_panel_finalize(GObject *object)
+{
+    G_OBJECT_CLASS(gtk_appearance_tweak_panel_parent_class)->finalize(object);
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : settings = ensemble de paramètres connaissant une évolution. *
+*                key      = identifiant du paramètre ayant changé.            *
+*                panel    = panneau de paramétrage concerné par l'appel.      *
+*                                                                             *
+*  Description : Réagit à un changement de paramètre de configuration.        *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void gtk_appearance_tweak_panel_on_tiles_settings_changed(GSettings *settings, const gchar *key, GtkAppearanceTweakPanel *panel)
+{
+    LayoutReachOptions options;             /* Détails de disposition      */
+
+    if (strcmp(key, "layout") == 0)
+    {
+        options = g_settings_get_flags(panel->tiles_settings, "layout");
+
+        apply_tiling_grid_layout(GTK_GRID(panel->layout_preview), options, (GtkWidget *[]) {
+                panel->top_panel, panel->left_panel, panel->right_panel, panel->bottom_panel
+            });
+
+    }
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : button = composant radio dont l'état vient de basculer.      *
+*                panel  = panneau d'édition des préférences courant.          *
+*                                                                             *
+*  Description : Change la disposition des panneaux de la fenêtre principale. *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void gtk_appearance_tweak_panel_on_panel_reach_toggled(GtkCheckButton *button, GtkAppearanceTweakPanel *panel)
+{
+    gboolean left_top_reach;                /* Paramètre de disposition #1 */
+    gboolean left_bottom_reach;             /* Paramètre de disposition #2 */
+    gboolean right_top_reach;               /* Paramètre de disposition #3 */
+    gboolean right_bottom_reach;            /* Paramètre de disposition #4 */
+    LayoutReachOptions options;             /* Options à appliquer         */
+
+    /* Récupération des indications */
+
+    left_top_reach = gtk_check_button_get_active(panel->left_top_reach);
+    left_bottom_reach = gtk_check_button_get_active(panel->left_bottom_reach);
+    right_top_reach = gtk_check_button_get_active(panel->right_top_reach);
+    right_bottom_reach = gtk_check_button_get_active(panel->right_bottom_reach);
+
+    /* Conversion et application */
+
+    options = LRO_NONE;
+
+    if (left_top_reach) options |= LRO_LEFT_TOP_REACH;
+    if (left_bottom_reach) options |= LRO_LEFT_BOTTOM_REACH;
+    if (right_top_reach) options |= LRO_RIGHT_TOP_REACH;
+    if (right_bottom_reach) options |= LRO_RIGHT_BOTTOM_REACH;
+
+    g_settings_set_flags(panel->tiles_settings, "layout", options);
+
+}