From cb18ce366a4e0e5fdf46b871eee62042d3e095b1 Mon Sep 17 00:00:00 2001
From: jules <julianstorer@gmail.com>
Date: Thu, 23 Feb 2012 21:31:52 +0000
Subject: [PATCH] Introjucer: disabled "launch project" buttons when no
 suitable exporter exists.

---
 .../Project/jucer_ProjectContentComponent.cpp     | 15 +++++++++++++--
 .../Project/jucer_ProjectContentComponent.h       |  1 +
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/extras/Introjucer/Source/Project/jucer_ProjectContentComponent.cpp b/extras/Introjucer/Source/Project/jucer_ProjectContentComponent.cpp
index 66486c0f2f..bdb302346b 100644
--- a/extras/Introjucer/Source/Project/jucer_ProjectContentComponent.cpp
+++ b/extras/Introjucer/Source/Project/jucer_ProjectContentComponent.cpp
@@ -197,6 +197,17 @@ void ProjectContentComponent::updateMainWindowTitle()
         mw->updateTitle (currentDocument != nullptr ? currentDocument->getName() : String::empty);
 }
 
+bool ProjectContentComponent::canProjectBeLaunched() const
+{
+    if (project != nullptr)
+    {
+        ScopedPointer <ProjectExporter> launcher (ProjectExporter::createPlatformDefaultExporter (*project));
+        return launcher != nullptr;
+    }
+
+    return false;
+}
+
 ApplicationCommandTarget* ProjectContentComponent::getNextCommandTarget()
 {
     return findFirstTargetParentComponent();
@@ -252,7 +263,7 @@ void ProjectContentComponent::getCommandInfo (const CommandID commandID, Applica
        #endif
                         "Launches the project in an external IDE",
                         CommandCategories::general, 0);
-        result.setActive (project != nullptr);
+        result.setActive (canProjectBeLaunched());
         break;
 
     case CommandIDs::saveAndOpenInIDE:
@@ -265,7 +276,7 @@ void ProjectContentComponent::getCommandInfo (const CommandID commandID, Applica
        #endif
                         "Saves the project and launches it in an external IDE",
                         CommandCategories::general, 0);
-        result.setActive (project != nullptr);
+        result.setActive (canProjectBeLaunched());
         result.defaultKeypresses.add (KeyPress ('l', ModifierKeys::commandModifier, 0));
         break;
 
diff --git a/extras/Introjucer/Source/Project/jucer_ProjectContentComponent.h b/extras/Introjucer/Source/Project/jucer_ProjectContentComponent.h
index 301851a8a1..adee257c2a 100644
--- a/extras/Introjucer/Source/Project/jucer_ProjectContentComponent.h
+++ b/extras/Introjucer/Source/Project/jucer_ProjectContentComponent.h
@@ -75,6 +75,7 @@ private:
 
     void updateMainWindowTitle();
     bool reinvokeCommandAfterClosingPropertyEditors (const InvocationInfo&);
+    bool canProjectBeLaunched() const;
 
     JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ProjectContentComponent);
 };