[gnome-software: 1/5] shell: Show the search button only in the right modes

[Philip Withnall <pwithnall src gnome org>]

commit d00bee7be0ce90e09a5ce0be7e082b77dbf5e45d
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Thu Aug 5 13:07:51 2021 +0200

    shell: Show the search button only in the right modes

 src/gs-shell.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
---
diff --git a/src/gs-shell.c b/src/gs-shell.c
index 00e8ecefa..cf6d7097b 100644
--- a/src/gs-shell.c
+++ b/src/gs-shell.c
@@ -500,6 +500,21 @@ stack_notify_visible_child_cb (GObject    *object,
        gs_page_switch_to (page);
 
        /* update header bar widgets */
+       switch (mode) {
+       case GS_SHELL_MODE_OVERVIEW:
+       case GS_SHELL_MODE_INSTALLED:
+       case GS_SHELL_MODE_SEARCH:
+               gtk_widget_show (shell->search_button);
+               break;
+       case GS_SHELL_MODE_UPDATES:
+               gtk_widget_hide (shell->search_button);
+               break;
+       default:
+               /* We don't care about changing the visibility of the search
+                * button in modes appearing in sub-pages.  */
+               break;
+       }
+
        widget = gs_page_get_header_start_widget (page);
        switch (mode) {
        case GS_SHELL_MODE_OVERVIEW: