PluginIF: AdditionalToolbar

Creates an interface for plugins and other parts of the code, to
add a new toolbar to the system and have various widget types interact
with this toolbar.

All toolbars added via this interface, will be added to an additional
submenu called "Additional Toolbars" within Wireshark.

Also a demo plugin is being provided, demonstrating various features
of the toolbar, including updating the gui elements. It also demonstrates
how to update toolbar items.

Change-Id: I8d0351224b3d7f4b90220d58970b51695551d7e3
Reviewed-on: https://code.wireshark.org/review/19803
Petri-Dish: Roland Knall <rknall@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
Reviewed-by: Roland Knall <rknall@gmail.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/ui/recent.c b/ui/recent.c
index aaad91b0ad..d1894e0ed8 100644
--- a/ui/recent.c
+++ b/ui/recent.c
@@ -73,6 +73,7 @@
 #define RECENT_GUI_ENDPOINT_TABS              "gui.endpoint_tabs"
 #define RECENT_GUI_RLC_PDUS_FROM_MAC_FRAMES   "gui.rlc_pdus_from_mac_frames"
 #define RECENT_GUI_CUSTOM_COLORS              "gui.custom_colors"
+#define RECENT_GUI_TOOLBAR_SHOW               "gui.additional_toolbar_show"
 
 #define RECENT_GUI_GEOMETRY                   "gui.geom."
 
@@ -858,6 +859,12 @@ write_profile_recent(void)
     fprintf(rf, RECENT_GUI_FILEOPEN_REMEMBERED_DIR ": %s\n", get_last_open_dir());
   }
 
+  fprintf(rf, "\n# Additional Toolbars shown\n");
+  fprintf(rf, "# List of additional toolbars to show.\n");
+  string_list = join_string_list(recent.gui_additional_toolbars);
+  fprintf(rf, RECENT_GUI_TOOLBAR_SHOW ": %s\n", string_list);
+  g_free(string_list);
+
   fclose(rf);
 
   /* XXX - catch I/O errors (e.g. "ran out of disk space") and return
@@ -1111,6 +1118,8 @@ read_set_recent_pair_static(gchar *key, const gchar *value,
       g_free (recent.gui_fileopen_remembered_dir);
     }
     recent.gui_fileopen_remembered_dir = g_strdup(value);
+  } else if (strcmp(key, RECENT_GUI_TOOLBAR_SHOW) == 0) {
+      recent.gui_additional_toolbars = prefs_get_string_list(value);
   }
 
   return PREFS_SET_OK;
@@ -1279,6 +1288,11 @@ recent_read_profile_static(char **rf_path_return, int *rf_errno_return)
     recent.gui_fileopen_remembered_dir = NULL;
   }
 
+  if (recent.gui_additional_toolbars) {
+      g_list_free_full (recent.gui_additional_toolbars, g_free);
+      recent.gui_additional_toolbars = NULL;
+  }
+
   /* Construct the pathname of the user's profile recent file. */
   rf_path = get_persconffile_path(RECENT_FILE_NAME, TRUE);