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From 7049b72ea6f159108c5f1b6ad25b0d32611f33e8 Mon Sep 17 00:00:00 2001
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From: Ondrej Holy <oholy@redhat.com>
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Date: Wed, 24 Jun 2015 13:58:57 +0200
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Subject: [PATCH] Fix context menu items sensitivity
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Context menu items "Go to parent folder", "Zoom in", "Zoom out" stay
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always active, even if they can not bring effect (e.g. already in
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the top directory, maximal zoom). This patch set sensitivity of the
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mentioned menu items accordingly.
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https://bugzilla.gnome.org/show_bug.cgi?id=751436
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---
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src/baobab-chart.vala | 15 +++++++++++++++
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1 file changed, 15 insertions(+)
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diff --git a/src/baobab-chart.vala b/src/baobab-chart.vala
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index 21d20c6..1bf5803 100644
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--- a/src/baobab-chart.vala
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+++ b/src/baobab-chart.vala
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@@ -559,6 +559,13 @@ namespace Baobab {
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(get_toplevel () as Window).trash_file (highlighted_item.iter);
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}
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+ protected bool can_move_up_root () {
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+ Gtk.TreeIter iter, parent_iter;
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+
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+ model.get_iter (out iter, root);
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+ return model.iter_parent (out parent_iter, iter);
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+ }
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+
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public void move_up_root () {
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Gtk.TreeIter iter, parent_iter;
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@@ -596,6 +603,14 @@ namespace Baobab {
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action = action_group.lookup_action ("trash-file") as SimpleAction;
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action.set_enabled (enable);
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+ action = action_group.lookup_action ("move-up") as SimpleAction;
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+ action.set_enabled (can_move_up_root ());
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+
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+ action = action_group.lookup_action ("zoom-in") as SimpleAction;
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+ action.set_enabled (can_zoom_in ());
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+ action = action_group.lookup_action ("zoom-out") as SimpleAction;
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+ action.set_enabled (can_zoom_out ());
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+
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if (event != null) {
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context_menu.popup (null, null, null, event.button, event.time);
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} else {
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--
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2.4.4
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