From be3ec98436ca28554d9414f5d5a2e3fa18846f3d Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Wed, 26 Sep 2018 13:51:05 +0100
Subject: [PATCH] Add background image configuration to swaroop variant.

---
 src/lib/config.cc              | 11 +++++++++++
 src/lib/config.h               | 23 +++++++++++++++++++++++
 src/wx/player_config_dialog.cc | 25 +++++++++++++++++++++++++
 3 files changed, 59 insertions(+)

diff --git a/src/lib/config.cc b/src/lib/config.cc
index 5e953382d..b61b1d054 100644
--- a/src/lib/config.cc
+++ b/src/lib/config.cc
@@ -169,6 +169,9 @@ Config::set_defaults ()
 	_player_log_file = boost::none;
 	_player_dcp_directory = boost::none;
 	_player_kdm_directory = boost::none;
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+	_player_background_image = boost::none;
+#endif
 
 	_allowed_dcp_frame_rates.clear ();
 	_allowed_dcp_frame_rates.push_back (24);
@@ -501,6 +504,9 @@ try
 	_player_log_file = f.optional_string_child("PlayerLogFile");
 	_player_dcp_directory = f.optional_string_child("PlayerDCPDirectory");
 	_player_kdm_directory = f.optional_string_child("PlayerKDMDirectory");
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+	_player_background_image = f.optional_string_child("PlayerBackgroundImage");
+#endif
 
 	/* Replace any cinemas from config.xml with those from the configured file */
 	if (boost::filesystem::exists (_cinemas_file)) {
@@ -898,6 +904,11 @@ Config::write_config () const
 	if (_player_kdm_directory) {
 		root->add_child("PlayerKDMDirectory")->add_child_text(_player_kdm_directory->string());
 	}
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+	if (_player_background_image) {
+		root->add_child("PlayerBackgroundImage")->add_child_text(_player_background_image->string());
+	}
+#endif
 
 	try {
 		doc.write_to_file_formatted(config_file().string());
diff --git a/src/lib/config.h b/src/lib/config.h
index 60e85c5f3..04f521575 100644
--- a/src/lib/config.h
+++ b/src/lib/config.h
@@ -490,6 +490,12 @@ public:
 		return _player_kdm_directory;
 	}
 
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+	boost::optional<boost::filesystem::path> player_background_image () const {
+		return _player_background_image;
+	}
+#endif
+
 	/* SET (mostly) */
 
 	void set_master_encoding_threads (int n) {
@@ -936,6 +942,20 @@ public:
 		changed ();
 	}
 
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+	void set_player_background_image (boost::filesystem::path p) {
+		maybe_set (_player_background_image, p);
+	}
+
+	void unset_player_background_image () {
+		if (!_player_background_image) {
+			return;
+		}
+		_player_background_image = boost::none;
+		changed ();
+	}
+#endif
+
 	void changed (Property p = OTHER);
 	boost::signals2::signal<void (Property)> Changed;
 	/** Emitted if read() failed on an existing Config file.  There is nothing
@@ -1128,6 +1148,9 @@ private:
 	*/
 	boost::optional<boost::filesystem::path> _player_dcp_directory;
 	boost::optional<boost::filesystem::path> _player_kdm_directory;
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+	boost::optional<boost::filesystem::path> _player_background_image;
+#endif
 
 	static int const _current_version;
 
diff --git a/src/wx/player_config_dialog.cc b/src/wx/player_config_dialog.cc
index a34f0bd3b..a24dbc880 100644
--- a/src/wx/player_config_dialog.cc
+++ b/src/wx/player_config_dialog.cc
@@ -120,12 +120,22 @@ private:
 		table->Add (_kdm_directory, wxGBPosition (r, 1));
 		++r;
 
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+		add_label_to_sizer (table, _panel, _("Background image"), true, wxGBPosition (r, 0));
+		_background_image = new FilePickerCtrl (_panel, _("Select image file"), "*.png;*.jpg;*.jpeg;*.tif;*.tiff", true);
+		table->Add (_background_image, wxGBPosition (r, 1));
+		++r;
+#endif
+
 		_player_mode->Bind (wxEVT_CHOICE, bind(&PlayerGeneralPage::player_mode_changed, this));
 		_image_display->Bind (wxEVT_CHOICE, bind(&PlayerGeneralPage::image_display_changed, this));
 		_respect_kdm->Bind (wxEVT_CHECKBOX, bind(&PlayerGeneralPage::respect_kdm_changed, this));
 		_log_file->Bind (wxEVT_FILEPICKER_CHANGED, bind(&PlayerGeneralPage::log_file_changed, this));
 		_dcp_directory->Bind (wxEVT_DIRPICKER_CHANGED, bind(&PlayerGeneralPage::dcp_directory_changed, this));
 		_kdm_directory->Bind (wxEVT_DIRPICKER_CHANGED, bind(&PlayerGeneralPage::kdm_directory_changed, this));
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+		_background_image->Bind (wxEVT_DIRPICKER_CHANGED, bind(&PlayerGeneralPage::background_image_changed, this));
+#endif
 	}
 
 	void config_changed ()
@@ -157,6 +167,11 @@ private:
 		if (config->player_kdm_directory()) {
 			checked_set (_kdm_directory, *config->player_kdm_directory());
 		}
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+		if (config->player_background_image()) {
+			checked_set (_background_image, *config->player_background_image());
+		}
+#endif
 	}
 
 private:
@@ -200,12 +215,22 @@ private:
 		Config::instance()->set_player_kdm_directory(wx_to_std(_kdm_directory->GetPath()));
 	}
 
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+	void background_image_changed ()
+	{
+		Config::instance()->set_player_background_image(wx_to_std(_background_image->GetPath()));
+	}
+#endif
+
 	wxChoice* _player_mode;
 	wxChoice* _image_display;
 	wxCheckBox* _respect_kdm;
 	FilePickerCtrl* _log_file;
 	wxDirPickerCtrl* _dcp_directory;
 	wxDirPickerCtrl* _kdm_directory;
+#ifdef DCPOMATIC_VARIANT_SWAROOP
+	FilePickerCtrl* _background_image;
+#endif
 };
 
 wxPreferencesEditor*
-- 
2.30.2