Add deployer for printsupport module

Author: TheAssassin

src/deployers/CMakeLists.txt

@@ -16,6 +16,7 @@ set(CLASSES
     QmlPluginsDeployer
     Qt3DPluginsDeployer
     GamepadPluginsDeployer
+    PrintSupportPluginsDeployer
 )
 
 # TODO: CMake <= 3.7 (at least!) doesn't allow for using OBJECT libraries with target_link_libraries

src/deployers/PluginsDeployerFactory.cpp

@@ -5,6 +5,7 @@
 #include "BearerPluginsDeployer.h"
 #include "GamepadPluginsDeployer.h"
 #include "MultimediaPluginsDeployer.h"
+#include "PrintSupportPluginsDeployer.h"
 #include "PositioningPluginsDeployer.h"
 #include "QmlPluginsDeployer.h"
 #include "Qt3DPluginsDeployer.h"
@@ -74,6 +75,10 @@ std::vector<std::shared_ptr<PluginsDeployer>> PluginsDeployerFactory::getDeploye
         return {getInstance<GamepadPluginsDeployer>(moduleName)};
     }
 
+    if (moduleName == "printsupport") {
+        return {getInstance<PrintSupportPluginsDeployer>(moduleName)};
+    }
+
     // fallback
     return {getInstance<BasicPluginsDeployer>(moduleName)};
 }

src/deployers/PrintSupportPluginsDeployer.cpp

@@ -0,0 +1,24 @@
+// library headers
+#include <linuxdeploy/core/log.h>
+#include <boost/filesystem.hpp>
+
+// local headers
+#include "PrintSupportPluginsDeployer.h"
+
+using namespace linuxdeploy::plugin::qt;
+using namespace linuxdeploy::core::log;
+
+namespace bf = boost::filesystem;
+
+bool PrintSupportPluginsDeployer::deploy() {
+    // calling the default code is optional, but it won't hurt for now
+    if (!BasicPluginsDeployer::deploy())
+        return false;
+
+    ldLog() << "Deploying printsupport plugins" << std::endl;
+
+    for (bf::directory_iterator i(qtPluginsPath / "printsupport"); i != bf::directory_iterator(); ++i) {
+        if (!appDir.deployLibrary(*i, appDir.path() / "usr/plugins/printsupport/"))
+            return false;
+    }
+}

src/deployers/PrintSupportPluginsDeployer.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include "BasicPluginsDeployer.h"
+
+namespace linuxdeploy {
+    namespace plugin {
+        namespace qt {
+            class PrintSupportPluginsDeployer : public BasicPluginsDeployer {
+            public:
+                // we can just use the base class's constructor
+                using BasicPluginsDeployer::BasicPluginsDeployer;
+
+                bool deploy() override;
+            };
+        }
+    }
+}