[gthumb: 2/5] grid view: restore the select/unselect all keyword shortcuts

[Paolo Bacchilega <paobac src gnome org>]

commit 75f1c80ba50373a45aaa4396ab7d4104b3c6bb8f
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sun Jul 19 16:20:43 2020 +0200

    grid view: restore the select/unselect all keyword shortcuts
    
    This allows to use the same shortcuts wherever the widget is used, for
    example in the import dialog as well.  However now the shortcuts for
    these commands are no longer editable.

 gthumb/gth-browser-actions-entries.h |  4 ++--
 gthumb/gth-grid-view.c               | 10 ++++++++++
 2 files changed, 12 insertions(+), 2 deletions(-)
---
diff --git a/gthumb/gth-browser-actions-entries.h b/gthumb/gth-browser-actions-entries.h
index 3a5bde009..fd7245287 100644
--- a/gthumb/gth-browser-actions-entries.h
+++ b/gthumb/gth-browser-actions-entries.h
@@ -124,8 +124,8 @@ static const GthShortcut gth_browser_shortcuts[] = {
        { "toggle-edit-file", N_("Image tools"), GTH_SHORTCUT_CONTEXT_BROWSER_VIEWER, 
GTH_SHORTCUT_CATEGORY_UI, "e" },
        { "toggle-file-properties", N_("File properties"), GTH_SHORTCUT_CONTEXT_BROWSER_VIEWER, 
GTH_SHORTCUT_CATEGORY_UI, "i" },
 
-       { "file-list-select-all", N_("Select all"), GTH_SHORTCUT_CONTEXT_BROWSER, 
GTH_SHORTCUT_CATEGORY_NAVIGATION, "<Primary>a" },
-       { "file-list-unselect-all", N_("Select none"), GTH_SHORTCUT_CONTEXT_BROWSER, 
GTH_SHORTCUT_CATEGORY_NAVIGATION, "<Primary><Shift>a" },
+       { "file-list-select-all", N_("Select all"), GTH_SHORTCUT_CONTEXT_BROWSER | 
GTH_SHORTCUT_CONTEXT_INTERNAL, GTH_SHORTCUT_CATEGORY_NAVIGATION, "<Primary>a" },
+       { "file-list-unselect-all", N_("Select none"), GTH_SHORTCUT_CONTEXT_BROWSER | 
GTH_SHORTCUT_CONTEXT_INTERNAL, GTH_SHORTCUT_CATEGORY_NAVIGATION, "<Primary><Shift>a" },
 
        /* file list keybindings (read only) */
 
diff --git a/gthumb/gth-grid-view.c b/gthumb/gth-grid-view.c
index 92b083056..904d0ec61 100644
--- a/gthumb/gth-grid-view.c
+++ b/gthumb/gth-grid-view.c
@@ -3829,6 +3829,16 @@ gth_grid_view_class_init (GthGridViewClass *grid_view_class)
        gtk_binding_entry_add_signal (binding_set, GDK_KEY_KP_Space, GDK_CONTROL_MASK,
                                      "toggle-cursor-item", 0);
 
+       gtk_binding_entry_add_signal (binding_set, GDK_KEY_a, GDK_CONTROL_MASK,
+                                     "select-all", 0);
+       gtk_binding_entry_add_signal (binding_set, GDK_KEY_slash, GDK_CONTROL_MASK,
+                                     "select-all", 0);
+
+       gtk_binding_entry_add_signal (binding_set, GDK_KEY_A, GDK_SHIFT_MASK | GDK_CONTROL_MASK,
+                                     "unselect-all", 0);
+       gtk_binding_entry_add_signal (binding_set, GDK_KEY_backslash, GDK_CONTROL_MASK,
+                                     "unselect-all", 0);
+
        gtk_binding_entry_add_signal (binding_set, GDK_KEY_Return, 0,
                                      "activate-cursor-item", 0);
        gtk_binding_entry_add_signal (binding_set, GDK_KEY_ISO_Enter, 0,