summaryrefslogtreecommitdiffstats
path: root/kstars/kstars/finddialog.h
diff options
context:
space:
mode:
Diffstat (limited to 'kstars/kstars/finddialog.h')
-rw-r--r--kstars/kstars/finddialog.h119
1 files changed, 119 insertions, 0 deletions
diff --git a/kstars/kstars/finddialog.h b/kstars/kstars/finddialog.h
new file mode 100644
index 00000000..dc18441c
--- /dev/null
+++ b/kstars/kstars/finddialog.h
@@ -0,0 +1,119 @@
+/***************************************************************************
+ finddialog.h - K Desktop Planetarium
+ -------------------
+ begin : Wed Jul 4 2001
+ copyright : (C) 2001 by Jason Harris
+ email : jharris@30doradus.org
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ ***************************************************************************/
+
+
+
+
+#ifndef FINDDIALOG_H
+#define FINDDIALOG_H
+
+#include <kdialogbase.h>
+
+class QVBoxLayout;
+class QHBoxLayout;
+class QGridLayout;
+class QLabel;
+class QLineEdit;
+class QComboBox;
+class QListBox;
+class QListBoxItem;
+//class QStringList;
+class SkyObjectNameListItem;
+
+/**@class FindDialog
+ *Dialog window for finding SkyObjects by name. The dialog contains
+ *a QListBox showing the list of named objects, a QLineEdit for filtering
+ *the list by name, and a QCombobox for filtering the list by object type.
+ *
+ *@short Find Object Dialog
+ *@author Jason Harris
+ *@version 1.0
+ */
+
+class FindDialog : public KDialogBase {
+Q_OBJECT
+
+public:
+/**Constructor. Creates all widgets and packs them in QLayouts. Connects
+ *Signals and Slots. Runs initObjectList().
+ */
+ FindDialog( QWidget* parent = 0 );
+
+/**Destructor
+ */
+ ~FindDialog();
+
+/**@return the currently-selected item from the listbox of named objects
+ */
+ SkyObjectNameListItem * currentItem() const { return currentitem; }
+
+public slots:
+/**When Text is entered in the QLineEdit, filter the List of objects
+ *so that only objects which start with the filter text are shown.
+ */
+ void filter();
+
+/**When the selection of the object type QComboBox is changed, filter
+ *the List of objects so that only objects of the selected Type are shown.
+ */
+ void filterByType();
+
+/**Overloading the Standard KDialogBase slotOk() to show a "sorry" message
+ *box if no object is selected when the user presses Ok. The window is
+ *not closed in this case.
+ */
+ void slotOk();
+
+private slots:
+/**Init object list after opening dialog.
+ */
+ void init();
+
+/**Set the selected item in the list to the item specified.
+ */
+ void updateSelection (QListBoxItem *);
+
+/**Change current filter options.
+ */
+ void setFilter( int f );
+
+protected:
+/**Process Keystrokes. The Up and Down arrow keys are used to select the
+ *Previous/Next item in the listbox of named objects.
+ *@param e The QKeyEvent pointer
+ */
+ void keyPressEvent( QKeyEvent *e );
+
+private:
+/**
+ *Automatically select the first item in the list
+ */
+ void setListItemEnabled();
+
+ QVBoxLayout *vlay;
+ QHBoxLayout *hlay;
+ QListBox *SearchList;
+ QLineEdit *SearchBox;
+ QLabel *filterTypeLabel;
+ QComboBox *filterType;
+
+ SkyObjectNameListItem *currentitem;
+
+ int Filter;
+};
+
+#endif