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Add file filter to FileChooser.

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This commit is contained in:
Jim Norman 2006-09-07 20:07:32 +00:00
parent 9bc19e9c60
commit 79814b1f00
5 changed files with 103 additions and 10 deletions
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6
CASA/gui/DbgFileChooser.cs
View File

@ -34,7 +34,7 @@ namespace Novell.CASA.GUI
public void on_buttonSaveFile_clicked(object obj, EventArgs args)
{
FileChooser fc = new FileChooser(FileChooser.ACTION_SAVE);
string sFile = fc.GetFile(null, null);
string sFile = fc.GetFile(null, null, "*.casa");
if (sFile != null)
{
entrySaveFile.Text = sFile;
@ -49,7 +49,7 @@ namespace Novell.CASA.GUI
public void on_buttonOpenFile_clicked(object obj, EventArgs args)
{
FileChooser fc = new FileChooser(FileChooser.ACTION_OPEN);
string sFile = fc.GetFile(null, null);
string sFile = fc.GetFile(null, null, "*.casa");
if (sFile != null)
{
entryOpenFile.Text = sFile;
@ -62,7 +62,7 @@ namespace Novell.CASA.GUI
public void on_buttonChooseDirectory_clicked(object obj, EventArgs args)
{
FileChooser fc = new FileChooser(FileChooser.ACTION_CHOOSE_DIR);
string sFile = fc.GetFile(null, null);
string sFile = fc.GetFile(null, null, "*.casa");
if (sFile != null)
{
entryChooseDirectory.Text = sFile;

2
CASA/gui/ExportSecrets.cs
View File

@ -151,7 +151,7 @@ namespace Novell.CASA.GUI
{
FileChooser fc = new FileChooser(FileChooser.ACTION_SAVE);
String sFileName = fc.GetFile(sHintDir, sHintFile);
String sFileName = fc.GetFile(sHintDir, sHintFile, "*.casa");
/*
#if W32

45
CASA/gui/FileChooser.cs
View File

@ -12,6 +12,7 @@ namespace Novell.CASA.GUI
public class FileChooser
{
private string m_currentDirectory;
private string m_currentFilter = "*";
private string m_hintFile = null;
private string m_sFileSelected = null;
private bool m_bFileChoosing = true;
@ -43,7 +44,8 @@ namespace Novell.CASA.GUI
[Glade.Widget]
Gtk.Entry entrySelectedFile,
entryCurrentDir,
entryNewFolder;
entryNewFolder,
entryFilter;
[Glade.Widget]
Gtk.Button buttonUP,
@ -82,7 +84,12 @@ namespace Novell.CASA.GUI
DisplayDirectory();
}
public string GetFile(string sHintDir, string sHintFile)
public string GetFile(string sHintDir, string sHintFile)
{
return GetFile(sHintDir, sHintFile, null);
}
public string GetFile(string sHintDir, string sHintFile, string sFilter)
{
if (sHintDir != null)
{
@ -94,12 +101,32 @@ namespace Novell.CASA.GUI
{
m_hintFile = sHintFile;
}
if (sFilter != null)
{
m_currentFilter = sFilter;
}
DisplayChooser();
if (m_sFileSelected != null)
{
// is there a filter?
if (m_currentFilter.Length > 0)
{
int dotPosition = m_currentFilter.LastIndexOf(".");
if (dotPosition > 0)
{
string sFileExt = m_currentFilter.Substring(dotPosition);
if (!m_sFileSelected.EndsWith(sFileExt))
{
return m_currentDirectory + m_sFileSelected + sFileExt;
}
}
}
return m_currentDirectory + m_sFileSelected;
}
else
return null;
@ -160,8 +187,8 @@ namespace Novell.CASA.GUI
else
{
dialogFileChooser.Title = "Save secrets to ....";
}
}
// show logical drives
string[] drives = Directory.GetLogicalDrives();
@ -204,6 +231,8 @@ namespace Novell.CASA.GUI
{
if (entryCurrentDir != null)
entryCurrentDir.Text = m_currentDirectory;
if (entryFilter != null)
entryFilter.Text = m_currentFilter;
}
private void DisplayFileListing()
@ -221,7 +250,7 @@ namespace Novell.CASA.GUI
if (m_iAction < FileChooser.ACTION_CHOOSE_DIR)
{
FileInfo[] files = dirInfo.GetFiles();
FileInfo[] files = dirInfo.GetFiles(m_currentFilter);
for (int i=0; i<files.Length; i++)
{
ts.AppendValues(new Gdk.Pixbuf (Common.IMAGE_PATH + "CASA_16.png"), files[i].Name, (files[i].Length/1000).ToString() + " KB", files[i].LastWriteTime.ToShortDateString() + " " + files[i].LastWriteTime.ToShortTimeString());
@ -229,6 +258,12 @@ namespace Novell.CASA.GUI
}
}
public void on_entryFilter_changed(object obj, EventArgs args)
{
m_currentFilter = entryFilter.Text;
DisplayFileListing();
}
private int GetItemCount(string sDir)
{
DirectoryInfo dirInfo = new DirectoryInfo(sDir);

2
CASA/gui/ImportSecrets.cs
View File

@ -35,7 +35,7 @@ namespace Novell.CASA.GUI
String sHintFilename = m_config.GetConfigSetting(CommonGUI.HINT_FILENAME, null);
FileChooser fc = new FileChooser(FileChooser.ACTION_OPEN);
sFile = fc.GetFile(sHintDir, sHintFilename);
sFile = fc.GetFile(sHintDir, sHintFilename, "*.casa");
//fc.Show(sHintDir, sHintFilename);
//sFile = fc.GetSelectedFile();

58
CASA/gui/images/casa.glade
View File

@ -12980,6 +12980,64 @@ to encrypt this file</property>
<property name="fill">True</property>
</packing>
</child>
<child>
<widget class="GtkHBox" id="hbox95">
<property name="visible">True</property>
<property name="homogeneous">False</property>
<property name="spacing">0</property>
<child>
<widget class="GtkLabel" id="label279">
<property name="visible">True</property>
<property name="label" translatable="yes"> Filter: </property>
<property name="use_underline">False</property>
<property name="use_markup">False</property>
<property name="justify">GTK_JUSTIFY_LEFT</property>
<property name="wrap">False</property>
<property name="selectable">False</property>
<property name="xalign">0.5</property>
<property name="yalign">0.5</property>
<property name="xpad">0</property>
<property name="ypad">0</property>
<property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
<property name="width_chars">-1</property>
<property name="single_line_mode">False</property>
<property name="angle">0</property>
</widget>
<packing>
<property name="padding">5</property>
<property name="expand">False</property>
<property name="fill">False</property>
</packing>
</child>
<child>
<widget class="GtkEntry" id="entryFilter">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="editable">True</property>
<property name="visibility">True</property>
<property name="max_length">0</property>
<property name="text" translatable="yes">*.casa</property>
<property name="has_frame">True</property>
<property name="invisible_char">*</property>
<property name="activates_default">False</property>
<signal name="changed" handler="on_entryFilter_changed" last_modification_time="Thu, 07 Sep 2006 19:37:01 GMT"/>
</widget>
<packing>
<property name="padding">5</property>
<property name="expand">True</property>
<property name="fill">True</property>
</packing>
</child>
</widget>
<packing>
<property name="padding">0</property>
<property name="expand">False</property>
<property name="fill">True</property>
</packing>
</child>
</widget>
<packing>
<property name="padding">0</property>