Add pause feature.

SamuelTallet · Jan 26, 2020 · 3e8dc70 · 3e8dc70
1 parent 1dcbbcd
commit 3e8dc70
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Showing 5 changed files with 33 additions and 1 deletion.
diff --git a/source/visual_history.rb b/source/visual_history.rb
@@ -26,7 +26,7 @@
 # Visual History plugin namespace.
 module VisualHistory
 
-  VERSION = '1.0.2'.freeze
+  VERSION = '1.0.3'.freeze
 
   # Load translation if it's available for current locale.
   TRANSLATE = LanguageHandler.new('vhy.strings')

diff --git a/source/visual_history/Resources/fr/vhy.strings b/source/visual_history/Resources/fr/vhy.strings
@@ -27,6 +27,7 @@
 //
 
 "Show Visual History"="Afficher l'historique visuel";
+"Pause/Restart State Recording"="Mettre en pause/reprendre l'enregistrement des états";
 "Force Current State Recording"="Forcer l'enregistrement de l'état actuel";
 "Center Selection Relatively to Origin"="Centrer la sélection par rapport à l'origine";
 "Clear Visual History"="Effacer l'historique visuel";

diff --git a/source/visual_history/menu.rb b/source/visual_history/menu.rb
@@ -56,6 +56,12 @@ def add_menu_items
 
       }
 
+      @menu.add_item(TRANSLATE['Pause/Restart State Recording']) {
+
+        Viewer.pause_state_recording
+
+      }
+
       @menu.add_item(TRANSLATE['Force Current State Recording']) {
 
         Viewer.force_state_recording

diff --git a/source/visual_history/model_observer.rb b/source/visual_history/model_observer.rb
@@ -31,6 +31,8 @@ class ModelObserver < Sketchup::ModelObserver
 
     # When a transaction is completed:
     def onTransactionCommit(_model)
+
+      return if SESSION[:pause] == true
 
       Viewer.add_state
 
@@ -41,6 +43,8 @@ def onTransactionCommit(_model)
     # When user “redoes” a transaction:
     def onTransactionRedo(_model)
 
+      return if SESSION[:pause] == true
+
       Viewer.add_state
 
       Viewer.reload_html_dialog
@@ -50,6 +54,8 @@ def onTransactionRedo(_model)
     # When user “undoes” a transaction:
     def onTransactionUndo(_model)
 
+      return if SESSION[:pause] == true
+
       Viewer.remove_last_state
 
       Viewer.reload_html_dialog

diff --git a/source/visual_history/viewer.rb b/source/visual_history/viewer.rb
@@ -40,6 +40,25 @@ def self.temp_dir
 
     end
 
+    # Pause/restart state recording.
+    #
+    # @return [nil]
+    def self.pause_state_recording
+
+      if SESSION[:pause].nil?
+
+        SESSION[:pause] = false
+
+      end
+
+      SESSION[:pause] = !SESSION[:pause]
+
+      cleanup_and_reset
+
+      nil
+
+    end
+
     # Forces recording of current state (thanks to a null operation).
     #
     # @return [nil]