private void deleteButton_Click(object sender, EventArgs e)
{
if (libraryListBox.CheckedItems.Count > 0)
{
string prompt = "Are you sure you want to delete ";
if (libraryListBox.CheckedItems.Count == 1)
{
prompt += libraryListBox.CheckedItems[0].ToString();
}
else
{
prompt += libraryListBox.CheckedItems.Count + " items";
}
prompt += "?";
if (MessageBox.Show(prompt, "Confirm delete", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
{
for (int x = 0; x < libraryListBox.CheckedItems.Count; x++)
{
Library.removeFromLibrary((string)libraryListBox.CheckedItems[x]);
File.Delete(EditableSlideSet.getNewPath((string)libraryListBox.CheckedItems[x]));
}
updateLibraryList();
}
}
}
private void openbutton_Click(object sender, EventArgs e)
{
if (open.ShowDialog() == DialogResult.OK)
{
openFile = open.selectedSet;
openFile.loadFile();
populate();
saveToolStripMenuItem.Enabled = false;
}
}
private void importButton_Click(object sender, EventArgs e)
{
ImportForm imp = new ImportForm();
if (imp.ShowDialog() == DialogResult.OK)
{
openFile = Importer.ImportedSlideSet;
populate();
checkSaveButton();
}
}
/// <summary>
/// Import a SlideSet into the program's folder using an existing .sld file.
/// </summary>
/// <param name="path">The full path to the .sld file to import.</param>
/// <returns>Returns an ErrorCode specifying what went wrong during the import.</returns>
public static ImporterErrorCode importSLD(string path)
{
try
{
iss = new EditableSlideSet(path);
iss.loadFile();
iss.resetPath();
}
catch (Exception e)
{
//Program.ReportError(e);
return(ImporterErrorCode.GenericError);
}
return(ImporterErrorCode.CompletedSucessfully);
}
private void newButton_Click(object sender, EventArgs e)
{
enableCommonControls();
chorusindex = -1;
openFile = new EditableSlideSet();
titleBox.Text = "";
bylineBox.Text = "";
copyrightBox.Text = "";
slideContents.Text = "";
availableSlides.SelectedIndex = -1;
slideOrder.SelectedIndex = -1;
slidePool.Clear();
slideList.Clear();
refreshLists();
checkSaveButton();
}
private void exportButton_Click(object sender, EventArgs e)
{
if (libraryListBox.CheckedIndices.Count != 0)
{
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
string[] files = new string[libraryListBox.CheckedItems.Count];
for (int x = 0; x < libraryListBox.CheckedItems.Count; x++)
{
files[x] = EditableSlideSet.getNewPath((string)libraryListBox.CheckedItems[x]);
}
Library.ExportLibrary(saveFileDialog.FileName, files);
updateLibraryList();
}
}
else
{
MessageBox.Show("You must select at least one song to export.", "", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
/// <summary>
/// Import a SlideSet using the data stored at the RUF Hymnbook website.
/// </summary>
/// <param name="url">Either the name of a song to search for or a URL directly to a song page.</param>
/// <returns>Returns an ErrorCode specifying what went wrong during the import.</returns>
public static ImporterErrorCode importRHO(string url)
{
//http://www.developer.com/net/csharp/article.php/2230091 Try this?
try
{
WebClient client = new WebClient();
iss = new EditableSlideSet();
if (!url.Contains(".html"))
{
string search = client.DownloadString("http://www.igracemusic.com/hymnbook/hymns.html");
url = url.ToLower();
search = search.ToLower();
int sindex = search.IndexOf(url);
if (sindex == -1)
{
return(ImporterErrorCode.SearchTermNotFound);
}
string urlfind = "<a href=\"";
int uindex = 0;
while (true)
{
int utemp = search.IndexOf(urlfind, uindex + 1);
if (utemp > sindex)
{
break;
}
uindex = utemp;
if (uindex == -1)
{
return(ImporterErrorCode.SearchConstantIncorrect);
}
}
uindex += urlfind.Length;
int ulength = (search.IndexOf("\"", uindex) - uindex);
url = "http://www.igracemusic.com/hymnbook/" + search.Substring(uindex, ulength);
}
string titlefind = " class=\"header1\">";
string versefind = " class=\"body\">";
string endversefind = "<a href=\"#top\">";
string page = client.DownloadString(url);
int index = page.IndexOf(titlefind);
int length = (page.IndexOf("</p>", index) - index - titlefind.Length);
iss.Name = page.Substring((index + titlefind.Length), length);
iss.Name = stripHTML(iss.Name);
int chop = (page.IndexOf(endversefind, index) - index);
string verses = page.Substring(index, chop);
chop = 0;
int n = 0;
while (true)
{
chop = verses.IndexOf(versefind, chop + 1);
if (chop == -1)
{
break;
}
n++;
}
iss.setupTexts(n - 1, 0);
index = 0;
for (int x = 0; x < (n - 1); x++)
{
index = verses.IndexOf(versefind, index + 1);
length = (verses.IndexOf("</p>", index) - index - versefind.Length);
string verse = verses.Substring((index + versefind.Length), length);
verse = verse.Replace("’", "'");
verse = verse.Replace(""", "\"");
verse = verse.Replace("<br>\n", System.Environment.NewLine);
verse = verse.Replace(" ", "");
verse = stripHTML(verse);
iss.addText(x, verse, 0);
}
}
catch (Exception e)
{
//Program.ReportError(e);
return(ImporterErrorCode.GenericError);
}
return(ImporterErrorCode.CompletedSucessfully);
}
/// <summary>
/// This function does not work. Do not use.
/// </summary>
/// <param name="path">This function does not work. Do not use.</param>
/// <returns>Thus function does not work. Do not use.</returns>
public static ImporterErrorCode importPPT(string path)
{
try
{
iss = new EditableSlideSet();
StreamReader reader = new StreamReader(path);
bool flag1 = false;
bool flag2 = false;
bool flag3 = false;
int count = 0;
string text = "";
while (!reader.EndOfStream)
{
int ch = reader.Read();
if (flag1 && flag2)
{
if (count == 0 && ch == 2)
{
flag1 = false;
}
if (count < 4)
{
count++;
}
else
{
if (ch == 0)
{
if (flag3)
{
flag1 = false;
iss.Name += "i";
}
else
{
flag3 = true;
}
}
else
{
text += (char)ch;
}
}
}
else
{
text = "";
count = 0;
if (flag1 && ch == 15)
{
flag2 = true;
}
else
{
flag1 = false;
flag2 = false;
if (ch == 160 || ch == 168)
{
flag1 = true;
}
}
}
}
reader.Close();
}
catch (Exception e)
{
//Program.ReportError(e);
return(ImporterErrorCode.GenericError);
}
return(ImporterErrorCode.CompletedSucessfully);
}
/// <summary>
/// Import a SlideSet using data stored at the Cyber Hymnal website.
/// </summary>
/// <param name="url">Either the name of a song to search for or a URL directly to a song page.</param>
/// <returns>Returns an ErrorCode specifying what went wrong during the import.</returns>
public static ImporterErrorCode importCH(string url)
{
try
{
WebClient client = new WebClient();
iss = new EditableSlideSet();
if (!url.Contains(".htm"))
{
url = url.ToLower();
string search = client.DownloadString("http://www.cyberhymnal.org/ttl/ttl-" + url.ToCharArray()[0] + ".htm");
search = search.Replace("’", "'");
search = search.ToLower();
int sindex = search.IndexOf(url);
if (sindex == -1)
{
return(ImporterErrorCode.SearchTermNotFound);
}
string urlfind = "<a href=\"..";
int uindex = 0;
while (true)
{
int utemp = search.IndexOf(urlfind, uindex + 1);
if (utemp > sindex)
{
break;
}
uindex = utemp;
if (uindex == -1)
{
return(ImporterErrorCode.SearchConstantIncorrect);
}
}
uindex += urlfind.Length;
int ulength = (search.IndexOf("\"", uindex) - uindex);
url = "http://www.cyberhymnal.org" + search.Substring(uindex, ulength);
}
string titlefind = "<title>";
string versefind = "<p>";
string chorusfind = "<p class=\"chorus\">";
string versesectionfind = "<div class=\"lyrics\">";
string page = client.DownloadString(url);
int index = page.IndexOf(titlefind);
int length = (page.IndexOf("</title>", index) - index - titlefind.Length);
iss.Name = page.Substring((index + titlefind.Length), length);
index = page.IndexOf(versesectionfind);
int chop = (page.IndexOf("</div>", index) - index);
string verses = page.Substring(index, chop);
chop = 0;
int n = 0;
while (true)
{
chop = verses.IndexOf(versefind, chop + 1);
if (chop == -1)
{
break;
}
n++;
}
bool haschorus = false;
if (verses.Contains(chorusfind))
{
n++;
haschorus = true;
}
iss.setupTexts(n, 0);
index = 0;
for (int x = 0; x < (n - (haschorus ? 1 : 0)); x++)
{
index = verses.IndexOf(versefind, index + 1);
length = (verses.IndexOf("</p>", index) - index - versefind.Length);
string verse = verses.Substring((index + versefind.Length), length);
verse = verse.Replace("<br />", "");
verse = verse.Replace("’", "'");
verse = verse.Replace("—", ";");
verse = verse.Replace("“", "\"");
verse = verse.Replace("”", ",");
verse = stripHTML(verse);
iss.addText(x, verse, 0);
}
if (haschorus)
{
index = 0;
index = verses.IndexOf(chorusfind, index + 1);
index = verses.IndexOf(chorusfind, index + 1);
length = (verses.IndexOf("</p>", index) - index - chorusfind.Length);
string chorus = verses.Substring((index + chorusfind.Length), length);
chorus = chorus.Replace("<br />", "");
chorus = chorus.Replace("’", "'");
chorus = chorus.Replace("—", ";");
chorus = chorus.Replace("“", "\"");
chorus = chorus.Replace("”", ",");
chorus = stripHTML(chorus);
iss.addText(n - 1, chorus, 0);
iss.Chorus = n - 1;
}
}
catch (Exception e)
{
//Program.ReportError(e);
return(ImporterErrorCode.GenericError);
}
return(ImporterErrorCode.CompletedSucessfully);
}
