1 files changed, 198 insertions, 0 deletions
diff --git a/org.fox.ttcomics/src/main/java/org/fox/ttcomics2/ComicPager.java b/org.fox.ttcomics/src/main/java/org/fox/ttcomics2/ComicPager.java
new file mode 100644
index 0000000..8df3cf0
--- /dev/null
+++ b/org.fox.ttcomics/src/main/java/org/fox/ttcomics2/ComicPager.java
@@ -0,0 +1,198 @@
+package org.fox.ttcomics2;
+
+import android.annotation.SuppressLint;
+import android.app.Activity;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.preference.PreferenceManager;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentStatePagerAdapter;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.SeekBar;
+import android.widget.TextView;
+
+import java.io.IOException;
+
+public class ComicPager extends Fragment {
+	private String m_fileName;
+	private SharedPreferences m_prefs;
+	private final String TAG = this.getClass().getSimpleName();
+	private ComicArchive m_archive;
+	private CommonActivity m_activity;
+    private SeekBar m_seekBar;
+    private TextView m_pageView;
+
+    public void hideSeekBar(boolean hide) {
+        m_seekBar.setVisibility(hide ? View.GONE : View.VISIBLE);
+        m_pageView.setVisibility(hide ? View.GONE : View.VISIBLE);
+    }
+
+    private class PagerAdapter extends FragmentStatePagerAdapter {
+		public PagerAdapter(FragmentManager fm) {
+			super(fm);
+		}
+
+		@Override
+		public Fragment getItem(int position) {
+			ComicFragment cf = new ComicFragment();
+            cf.initialize(m_archive, position);
+			
+			return cf;
+		}
+
+		@Override
+		public int getCount() {
+			return m_archive.getCount();
+		}
+	}
+
+	private PagerAdapter m_adapter;
+	
+	public ComicPager() {
+		super();
+	}
+	
+	public ComicArchive getArchive() {
+		return m_archive;
+	}
+	
+	public int getCount() {
+		return m_adapter.getCount();
+	}
+	
+	public int getPosition() {
+		ViewPager pager = (ViewPager) getView().findViewById(R.id.comics_pager);
+		
+		if (pager != null) {
+			return pager.getCurrentItem();
+		}
+		
+		return 0;
+	}
+	
+	public String getFileName() {
+		return m_fileName;
+	}
+	
+	public void setCurrentItem(int item) {
+		ViewPager pager = (ViewPager) getView().findViewById(R.id.comics_pager);
+		
+		if (pager != null) {
+			try {
+				pager.setCurrentItem(item);
+                m_pageView.setText(String.valueOf(item+1));
+            } catch (IndexOutOfBoundsException e) {
+				e.printStackTrace();
+			}
+		}
+
+	}
+	
+	public void setFileName(String fileName) {
+		m_fileName = fileName;
+	}
+	
+	@SuppressLint("NewApi")
+	@Override
+	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {    	
+		
+		final View view = inflater.inflate(R.layout.fragment_comics_pager, container, false);
+	
+		m_adapter = new PagerAdapter(getActivity().getSupportFragmentManager());
+		
+		final ViewPager pager = (ViewPager) view.findViewById(R.id.comics_pager);
+		
+		if (savedInstanceState != null) {
+			m_fileName = savedInstanceState.getString("fileName");
+		}
+		
+		try {
+			if (m_fileName.toLowerCase().matches(".*\\.(cbz|zip)")) {									
+				m_archive = new CbzComicArchive(m_fileName);
+			}
+
+			final int position = m_activity.getLastPosition(m_fileName);
+
+            m_pageView = (TextView) view.findViewById(R.id.comics_page);
+            m_pageView.setText(String.valueOf(position+1));
+
+            m_seekBar = (SeekBar) view.findViewById(R.id.comics_seek_bar);
+            m_seekBar.setMax(m_archive.getCount()-1);
+            m_seekBar.setProgress(position);
+            m_seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
+                @Override
+                public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+                    if (fromUser) {
+                        setCurrentItem(progress);
+                    }
+                }
+
+                @Override
+                public void onStartTrackingTouch(SeekBar seekBar) {
+
+                }
+
+                @Override
+                public void onStopTrackingTouch(SeekBar seekBar) {
+
+                }
+            });
+
+			pager.setAdapter(m_adapter);
+			pager.setCurrentItem(position);
+
+            m_activity.onComicSelected(m_fileName, position);
+
+            if (m_prefs.getBoolean("use_full_screen", false)) {
+                m_activity.hideSystemUI(true);
+                hideSeekBar(true);
+            }
+			
+		} catch (IOException e) {
+			m_activity.toast(R.string.error_could_not_open_comic_archive);
+			e.printStackTrace();
+		}
+		
+		pager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
+			public void onPageSelected(int position) {
+
+				m_activity.onComicSelected(m_fileName, position);
+                m_seekBar.setProgress(position);
+
+                if (m_prefs.getBoolean("use_full_screen", false)) {
+                    m_activity.hideSystemUI(true);
+                }
+			}
+			
+			public void onPageScrolled(int arg0, float arg1, int arg2) {
+				// TODO Auto-generated method stub
+			}
+			
+			public void onPageScrollStateChanged(int arg0) {
+				// TODO Auto-generated method stub
+			}
+		});
+		
+		return view;		
+	}
+	
+	@Override
+	public void onAttach(Activity activity) {
+		super.onAttach(activity);
+		
+		m_activity = (CommonActivity) activity;
+		
+		m_prefs = PreferenceManager.getDefaultSharedPreferences(activity.getApplicationContext());
+	}
+	
+	@Override
+	public void onSaveInstanceState(Bundle out) {
+		super.onSaveInstanceState(out);
+
+		out.putString("fileName", m_fileName);
+	}
+	
+}