Imageinfo: prepare functionality to show privacy policy

Note:
Contents of policy files are not available with this commit. This
should be done related to own conditions by provider himself.
Providers are required by law to do this for their users as well.

Files must be installed in:

	installdir = $(DATADIR)/neutrino/policy

Providers should modify their buildsystem to install these files.
Filename sheme is
	<locale>.policy. eg 'english.policy'

If you want to add a policy file, take a look into sample file
	locale.policy.sample

configure.ac

@@ -337,6 +337,7 @@ data/neutrino-scripts/Makefile
 data/pictures/Makefile
 data/pictures/backgrounds/Makefile
 data/pictures/screensaver/Makefile
+data/policy/Makefile
 data/scripts/Makefile
 data/themes/Makefile
 data/themes/Grey-Blue/Makefile

data/Makefile.am

@@ -8,6 +8,7 @@ SUBDIRS = \
 	locale \
 	neutrino-scripts \
 	pictures \
+	policy \
 	scripts \
 	themes \
 	y-web

data/locale/deutsch.locale

@@ -828,6 +828,7 @@ imageinfo.image Image:
 imageinfo.kernel Kernel:
 imageinfo.license Lizenz
 imageinfo.os System:
+imageinfo.policy Datenschutz
 imageinfo.vcs Git:
 imageinfo.version Version:
 imdb.api_key IMDb API Schlüssel

data/locale/english.locale

@@ -827,6 +827,7 @@ imageinfo.image Image:
 imageinfo.kernel Kernel:
 imageinfo.license License
 imageinfo.os System:
+imageinfo.policy Privacy Policy
 imageinfo.vcs Git:
 imageinfo.version Version:
 imdb.api_key IMDb API-Key

data/policy/Makefile.am

@@ -0,0 +1,4 @@
+installdir = $(DATADIR)/neutrino/policy
+
+install_DATA = \
+	locale.policy.sample

data/policy/locale.policy.sample

@@ -0,0 +1,6 @@
+Please modify content of this file and rename sample file.
+Filename sheme is <locale>.policy. eg 'english.policy'
+
+Files must be installed in:
+
+    $(DATADIR)/neutrino/policy

src/gui/imageinfo.cpp

@@ -41,6 +41,7 @@
 #include "version.h"
 #include <gui/buildinfo.h>
 #define LICENSEDIR DATADIR "/neutrino/license/"
+#define POLICY_DIR DATADIR "/neutrino/policy/"
 #ifdef ENABLE_LUA
 #include <gui/lua/lua_api_version.h>
 #endif
@@ -67,13 +68,15 @@ void CImageInfo::Init(void)
 	cc_tv		= NULL;
 	cc_lic		= NULL;
 	cc_sub_caption	= NULL;
-	b_info 		= NULL;
 	btn_red		= NULL;
+	btn_green	= NULL;
 	item_offset	= OFFSET_INNER_MID;
 	item_font 	= NULL;
 	item_height 	= 0;
 	y_tmp 		= 0;
 	license_txt	= "";
+	policy_txt	= "";
+	InitBuildInfos();
 	v_info.clear();
 }
 
@@ -95,9 +98,8 @@ void CImageInfo::Clean()
 		cc_tv	= NULL;
 		cc_lic	= NULL;
 		cc_sub_caption = NULL;
-		delete b_info;
-		b_info 	= NULL;
 		btn_red	= NULL;
+		btn_green = NULL;
 	}
 }
 
@@ -110,6 +112,10 @@ int CImageInfo::exec(CMenuTarget* parent, const std::string &)
 	//clean up before, because we could have a current instance with already initialized contents
 	Clean();
 
+	//fill manifest texts
+	license_txt	= getLicenseText();
+	policy_txt	= getPolicyText();
+
 	//init window object, add cc-items and paint all
 	ShowWindow();
 	bool fadeout = false;
@@ -134,39 +140,21 @@ int CImageInfo::exec(CMenuTarget* parent, const std::string &)
 			else
 				break;
 		}
-
 		if(msg == CRCInput::RC_setup) {
 			res = menu_return::RETURN_EXIT_ALL;
 			fadeout = true;
 		}
-		else if (msg == CRCInput::RC_red){
-			// init temporarly vars
-			neutrino_locale_t info_cap , new_btn_cap; 
-			info_cap = new_btn_cap = NONEXISTANT_LOCALE;
-			string info_txt = "";
-			neutrino_locale_t btn_cap = btn_red->getCaptionLocale();
-
-			//toggle caption and info contents
-			if (btn_cap == LOCALE_BUILDINFO_MENU){
-				info_cap = LOCALE_BUILDINFO_MENU;
-				for (uint i=0; i<CBuildInfo::BI_TYPE_IDS; i++){
-					info_txt += g_Locale->getText(b_info->getInfo(i).caption);
-					info_txt += "\n";
-					info_txt += b_info->getInfo(i).info_text  + "\n\n";
+		else if (msg == btn_red->getButtonDirectKey()/* CRCInput::RC_red*/){
+			//toggle and assign caption and info contents
+			if (btn_red->getCaptionLocale() == LOCALE_IMAGEINFO_LICENSE){
+				cc_sub_caption->setText(LOCALE_IMAGEINFO_LICENSE, CTextBox::AUTO_WIDTH, item_font);
+				InitInfoText(license_txt);
+				btn_red->setCaption(LOCALE_BUILDINFO_MENU);
+			}else{
+				cc_sub_caption->setText(LOCALE_BUILDINFO_MENU, CTextBox::AUTO_WIDTH, item_font);
+				InitInfoText(build_info_txt);
+				btn_red->setCaption(LOCALE_IMAGEINFO_LICENSE);
 			}
-				new_btn_cap = LOCALE_IMAGEINFO_LICENSE;
-			}
-			if (btn_cap == LOCALE_IMAGEINFO_LICENSE){
-				info_cap = LOCALE_IMAGEINFO_LICENSE;
-				info_txt = getLicenseText();
-				new_btn_cap = LOCALE_BUILDINFO_MENU;
-			}
-			
-			//assign new caption and info contents
-			cc_sub_caption->setText(info_cap, CTextBox::AUTO_WIDTH, item_font);
-			InitInfoText(info_txt);
-			btn_red->setCaption(new_btn_cap);
-			
 			//paint items
 			cc_sub_caption->hide();
 			cc_sub_caption->paint();
@@ -174,6 +162,13 @@ int CImageInfo::exec(CMenuTarget* parent, const std::string &)
 			btn_red->kill();
 			btn_red->paint(false);
 		}
+		else if (msg == btn_green->getButtonDirectKey()/* CRCInput::RC_green*/){
+				cc_sub_caption->setText(LOCALE_IMAGEINFO_POLICY, CTextBox::AUTO_WIDTH, item_font);
+				InitInfoText(policy_txt);
+				cc_sub_caption->hide();
+				cc_sub_caption->paint();
+				cc_lic->paint(false);
+		}
 		else if (CNeutrinoApp::getInstance()->listModeKey(msg)) {
 			postmsg = msg;
 			res = menu_return::RETURN_EXIT_ALL;
@@ -192,7 +187,6 @@ int CImageInfo::exec(CMenuTarget* parent, const std::string &)
 		if ( msg >  CRCInput::RC_MaxRC && msg != CRCInput::RC_timeout){
 			CNeutrinoApp::getInstance()->handleMsg( msg, data );
 		}
-
 	}
 
 	if (postmsg)
@@ -210,12 +204,30 @@ void CImageInfo::ShowWindow()
 		cc_win = new CComponentsWindowMax(LOCALE_IMAGEINFO_HEAD, NEUTRINO_ICON_INFO, 0, CC_SHADOW_ON);
 		cc_win->setWindowHeaderButtons(CComponentsHeader::CC_BTN_MENU | CComponentsHeader::CC_BTN_EXIT);
 		footer = cc_win->getFooterObject();
-		int h_footer = footer->getHeight();
-		fb_pixel_t btn_col = /*g_settings.theme.Button_gradient ?  COL_BUTTON_BODY :*/ footer->getColorBody(); //TODO: Button_gradient option
-		btn_red = new CComponentsButtonRed(10, CC_CENTERED, 250, h_footer-h_footer/4, LOCALE_BUILDINFO_MENU, footer, false , true, false, footer->getColorBody(), btn_col);
+
+		button_label_cc btn;
+		vector<button_label_cc> v_buttons;
+
+		btn.button = NEUTRINO_ICON_BUTTON_RED;
+		btn.locale = LOCALE_BUILDINFO_MENU;
+		btn.directKeys.push_back(CRCInput::RC_red);
+		v_buttons.push_back(btn);
+
+		btn.button = !policy_txt.empty() ? NEUTRINO_ICON_BUTTON_GREEN : NEUTRINO_ICON_BUTTON_DUMMY;
+		btn.locale = LOCALE_IMAGEINFO_POLICY;
+		btn.directKeys.clear();
+		btn.directKeys.push_back(!policy_txt.empty() ? CRCInput::RC_green : RC_NOKEY);
+		v_buttons.push_back(btn);
+
+		footer->setButtonLabels(v_buttons, 0, footer->getWidth()/v_buttons.size());
+
+		btn_red = footer->getButtonLabel(0);
 		btn_red->doPaintBg(false);
 		btn_red->setButtonTextColor(COL_MENUFOOT_TEXT);
 		btn_red->setColBodyGradient(CC_COLGRAD_OFF);
+
+		btn_green = footer->getButtonLabel(1);
+// 		btn_green->allowPaint(!policy_txt.empty());
 	}
 
 	//prepare minitv
@@ -224,11 +236,8 @@ void CImageInfo::ShowWindow()
 	//prepare infos
 	InitInfos();
 
-	//prepare build infos
-	InitBuildInfos();
-
 	//prepare info text
-	InitInfoText(getLicenseText());
+	InitInfoText(license_txt);
 
 	//paint window
 	cc_win->StartFadeIn();
@@ -260,8 +269,12 @@ void CImageInfo::InitMinitv()
 //prepare distribution infos
 void CImageInfo::InitBuildInfos()
 {
-	if (b_info == NULL)
-		b_info = new CBuildInfo();
+	CBuildInfo b_info;
+	for (uint i=0; i<CBuildInfo::BI_TYPE_IDS; i++){
+		build_info_txt += g_Locale->getText(b_info.getInfo(i).caption);
+		build_info_txt += "\n";
+		build_info_txt += b_info.getInfo(i).info_text  + "\n\n";
+	}
 }
 
 //collect required data from environment
@@ -416,25 +429,36 @@ void CImageInfo::InitInfos()
 	}
 }
 
-//get license
-string CImageInfo::getLicenseText()
+string CImageInfo::getManifest(const std::string& directory, const std::string& language, const std::string& manifest_type)
 {
-	string file = LICENSEDIR;
-	file += g_settings.language;
-	file += ".license";
+	string file = directory;
+	file += language;
+	file += "." + manifest_type;
 
 	string res = CComponentsText::getTextFromFile(file);
 
 	//assign default text, if language file is not available
 	if(res.empty()){
-		file = LICENSEDIR;
-		file += "english.license";
+		file = directory;
+		file += "english." + manifest_type;
 		res = CComponentsText::getTextFromFile(file);
 	}
 
 	return res;
 }
 
+//get license
+string CImageInfo::getLicenseText()
+{
+	return getManifest(LICENSEDIR, g_settings.language, "license");
+}
+
+//get policy
+string CImageInfo::getPolicyText()
+{
+	return getManifest(POLICY_DIR, g_settings.language, "policy");
+}
+
 //prepare info text
 void CImageInfo::InitInfoText(const std::string& text)
 {

src/gui/imageinfo.h

@@ -33,7 +33,6 @@
 
 #include <gui/widget/menue.h>
 #include <gui/components/cc.h>
-#include <gui/buildinfo.h>
 #include <configfile.h>
 
 typedef struct image_info_t
@@ -47,7 +46,7 @@ class CImageInfo : public CMenuTarget
 {
 	private:
 		int item_offset; //distance between items and to boarder
-		std::string license_txt;
+		std::string license_txt, policy_txt, build_info_txt;
 		Font* item_font;
 		int item_height;
 		int y_tmp;
@@ -61,6 +60,7 @@ class CImageInfo : public CMenuTarget
 		void InitBuildInfos();
 		void InitInfoText(const std::string& text);
 		std::string getLicenseText();
+		std::string getPolicyText();
 		void ShowWindow();
 		void ScrollLic(bool scrollDown);
 		std::string getYWebVersion();
@@ -69,9 +69,8 @@ class CImageInfo : public CMenuTarget
 		CComponentsForm  	*cc_info;
 		CComponentsPIP		*cc_tv;
 		CComponentsInfoBox 	*cc_lic;
-		CBuildInfo		*b_info;
 		CConfigFile     	config;
-		CComponentsButtonRed 	*btn_red;
+		CComponentsButton	*btn_red, *btn_green;
 		CComponentsLabel  	*cc_sub_caption;
 
 	public:
@@ -81,6 +80,7 @@ class CImageInfo : public CMenuTarget
 
 		void hide();
 		int exec(CMenuTarget* parent, const std::string & actionKey);
+		static std::string getManifest(const std::string& directory, const std::string& language, const std::string& manifest_type);
 };
 
 #endif

src/system/locals.h

@@ -855,6 +855,7 @@ typedef enum
 	LOCALE_IMAGEINFO_KERNEL,
 	LOCALE_IMAGEINFO_LICENSE,
 	LOCALE_IMAGEINFO_OS,
+	LOCALE_IMAGEINFO_POLICY,
 	LOCALE_IMAGEINFO_VCS,
 	LOCALE_IMAGEINFO_VERSION,
 	LOCALE_IMDB_API_KEY,

src/system/locals_intern.h

@@ -855,6 +855,7 @@ const char * locale_real_names[] =
 	"imageinfo.kernel",
 	"imageinfo.license",
 	"imageinfo.os",
+	"imageinfo.policy",
 	"imageinfo.vcs",
 	"imageinfo.version",
 	"imdb.api_key",