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-rw-r--r--noncore/apps/tableviewer/main.cpp6
-rw-r--r--noncore/apps/tableviewer/tableviewer.cpp26
-rw-r--r--noncore/apps/tableviewer/tableviewer.h3
3 files changed, 32 insertions, 3 deletions
diff --git a/noncore/apps/tableviewer/main.cpp b/noncore/apps/tableviewer/main.cpp
index 56c567f..d17ee65 100644
--- a/noncore/apps/tableviewer/main.cpp
+++ b/noncore/apps/tableviewer/main.cpp
@@ -1,32 +1,32 @@
/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include "tableviewer.h"
#include <qpe/qpeapplication.h>
int main( int argc, char ** argv )
{
QPEApplication a( argc, argv );
- TableViewerWindow * mw = new TableViewerWindow;
- mw->setCaption( TableViewerWindow::tr("Table Viewer") );
- a.showMainWidget(mw);
+ TableViewerWindow mw;
+ mw.setCaption( TableViewerWindow::tr("Table Viewer") );
+ a.showMainWidget(&mw);
return a.exec();
}
diff --git a/noncore/apps/tableviewer/tableviewer.cpp b/noncore/apps/tableviewer/tableviewer.cpp
index 0456b41..fbb5c24 100644
--- a/noncore/apps/tableviewer/tableviewer.cpp
+++ b/noncore/apps/tableviewer/tableviewer.cpp
@@ -1,100 +1,101 @@
/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
/* local includes */
#include "tableviewer.h"
#include "ui/tvbrowseview.h"
#include "ui/tvfilterview.h"
#include "ui/tvlistview.h"
#include "ui/tveditview.h"
#include "ui/tvkeyedit.h"
#include "db/datacache.h"
/* QPE includes */
#include <qpe/fileselector.h>
#include <qpe/resource.h>
#include <qpe/qpetoolbar.h>
/* QTE includes */
#include <qpe/qpemenubar.h>
+#include <qpe/qpetoolbar.h>
#include <qpopupmenu.h>
#include <qapplication.h>
#include <qwidgetstack.h>
#include <qlayout.h>
#include <qbuffer.h>
/*!
\class TableViewerWindow
\brief The main window widget of the application
This is the main widget of the table viewer application.
It is the co-ordination point.
*/
/*!
Constructs a new TableViewerWindow
*/
TableViewerWindow::TableViewerWindow(QWidget *parent, const char *name, WFlags f)
: QMainWindow(parent, name, f)
{
setCaption(tr("Table Viewer"));
/* Build data */
ds = new DBStore();
doc.setType("text/x-xml-tableviewer");
doc.setName("table");
dirty = FALSE;
ts.current_column = 0;
ts.kRep = ds->getKeys();
/* build menus */
menu = new QPEMenuBar(this, 0);
QPopupMenu *file_menu = new QPopupMenu;
file_menu->insertItem("New", this, SLOT(newDocument()));
file_menu->insertItem("Open", this, SLOT(selectDocument()));
file_menu->insertSeparator();
file_menu->insertItem("Properties");
/* later will want to set this up to clean up first via this, SLOT(quit) */
menu->insertItem("Document", file_menu);
QPopupMenu *edit_menu = new QPopupMenu;
edit_menu->insertItem("Edit Item", this, SLOT(editItemSlot()));
edit_menu->insertItem("Edit Keys", this, SLOT(editKeysSlot()));
edit_menu->insertItem("Edit filters", this, SLOT(filterViewSlot()));
menu->insertItem("Edit", edit_menu);
QPopupMenu *view_menu = new QPopupMenu;
view_menu->insertItem("Browse View", this, SLOT(browseViewSlot()));
view_menu->insertItem("List View", this, SLOT(listViewSlot()));
menu->insertItem("View", view_menu);
QVBoxLayout *main_layout = new QVBoxLayout;
/* Build tool bar */
navigation = new QPEToolBar(this, "navigation");
QToolButton *newItemButton = new QToolButton(
QIconSet(Resource::loadPixmap("new")), "New Item", QString::null,
this, SLOT(newItemSlot()), navigation, "New Item");
QToolButton *editItemButton = new QToolButton(
QIconSet(Resource::loadPixmap("edit")), "Edit Item", QString::null,
this, SLOT(editItemSlot()), navigation, "Edit Item");
@@ -173,183 +174,208 @@ TableViewerWindow::TableViewerWindow(QWidget *parent, const char *name, WFlags f
/*!
Destroys the TableViewerWindow
*/
TableViewerWindow::~TableViewerWindow()
{
if(dirty)
saveDocument();
}
/*!
Opens a file dialog and loads the file specified by the dialog
*/
void TableViewerWindow::selectDocument()
{
if(dirty)
saveDocument();
current_view = FileState;
cw->raiseWidget(current_view);
fileSelector->reread();
}
void TableViewerWindow::saveDocument()
{
if(!dirty)
return;
FileManager fm;
QIODevice *dev = fm.saveFile(doc);
if(!ds->saveSource(dev, doc.type())){
qWarning("Save unsuccessful");
return;
}
dev->close();
dirty = FALSE;
}
void TableViewerWindow::newDocument()
{
DocLnk nf;
nf.setType("text/x-xml-tableviewer");
nf.setName("table");
delete ds;
ds = new DBStore();
ts.current_column = 0;
ts.kRep = ds->getKeys();
browseView->reset();
listView->reset();
filterView->reset();
doc = nf;
dirty = FALSE;
current_view = BrowseState;
cw->raiseWidget(current_view);
/* now set up for editing the keys */
ts.kRep->addKey("key", TVVariant::String);
editKeysSlot();
}
+void TableViewerWindow::setDocument(const QString &f)
+{
+ openDocument(DocLnk(f, TRUE));
+}
+
void TableViewerWindow::openDocument(const DocLnk &f)
{
if (!f.isValid())
return;
FileManager fm;
QIODevice *dev = fm.openFile(f);
doc = f;
if(ds->openSource(dev, doc.type())) {
DataElem *d;
browseView->reset();
listView->reset();
filterView->reset();
current_view = BrowseState;
cw->raiseWidget(current_view);
/* set up new table state and ensure sub widgets have a reference */
ts.current_column = 0;
ts.kRep = ds->getKeys();
browseView->rebuildKeys();
listView->rebuildKeys();
filterView->rebuildKeys();
ds->first();
/* set up the list view */
listView->clearItems();
do {
d = ds->getCurrentData();
if(d)
listView->addItem(d);
} while(ds->next());
/* Set up browse view, Will be based of structure of listView */
listView->first();
ts.current_elem = listView->getCurrentData();
browseView->rebuildData();
listView->rebuildData();
QString scratch = "Table Viewer";/* later take from constant */
scratch += " - ";
scratch += ds->getName();
setCaption(tr(scratch));
dirty = FALSE;
} else {
qWarning(tr("could not load Document"));
}
dev->close();
}
/*!
+ Moves to the first item of the current table
+*/
+void TableViewerWindow::firstItem()
+{
+ listView->first();
+ ts.current_elem = listView->getCurrentData();
+ browseView->rebuildData();
+}
+
+/*!
+ Moves to the lat item of the current table
+*/
+void TableViewerWindow::lastItem()
+{
+ listView->last();
+ ts.current_elem = listView->getCurrentData();
+ browseView->rebuildData();
+}
+
+/*!
Moves to the next item of the current table
*/
void TableViewerWindow::nextItem()
{
listView->next();
ts.current_elem = listView->getCurrentData();
browseView->rebuildData();
}
/*!
Moves to the previous item of the current table
*/
void TableViewerWindow::previousItem()
{
listView->previous();
ts.current_elem = listView->getCurrentData();
browseView->rebuildData();
}
/*!
Raises the List View. This is a mode change for the application.
*/
void TableViewerWindow::listViewSlot()
{
if(current_view == FilterState)
applyFilter();
current_view = ListState;
cw->raiseWidget(current_view);
}
void TableViewerWindow::applyFilter()
{
DataElem *d;
listView->clearItems();
ds->first();
do {
d = ds->getCurrentData();
if(d)
if(filterView->passesFilter(d))
listView->addItem(d);
} while(ds->next());
listView->first();
listView->rebuildData();
}
/*!
Raises the Browse View. This is a mode change for the application.
*/
void TableViewerWindow::browseViewSlot()
{
if(current_view == FilterState)
applyFilter();
ts.current_elem = listView->getCurrentData();
browseView->rebuildData();
current_view = BrowseState;
cw->raiseWidget(current_view);
}
/*!
Raises the List View. This is a mode change for the application.
*/
diff --git a/noncore/apps/tableviewer/tableviewer.h b/noncore/apps/tableviewer/tableviewer.h
index 0d3c39d..817db21 100644
--- a/noncore/apps/tableviewer/tableviewer.h
+++ b/noncore/apps/tableviewer/tableviewer.h
@@ -1,109 +1,112 @@
/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef Tableviewer_H
#define Tableviewer_H
#include <qmainwindow.h>
#include "db/common.h"
#include <qpe/fileselector.h>
/* Forward class declarations */
class QWidgetStack;
class QDialog;
class QMenuBar;
class TVListView;
class TVBrowseView;
class TVFilterView;
class TVEditView;
class DBStore;
class TableViewerWindow: public QMainWindow
{
Q_OBJECT
public:
TableViewerWindow( QWidget *parent = 0,
const char *name = 0, WFlags f = 0 );
~TableViewerWindow();
public slots:
void selectDocument();
void newDocument();
void saveDocument();
+ void setDocument(const QString &);
void openDocument(const DocLnk &);
+ void firstItem();
+ void lastItem();
void nextItem();
void previousItem();
void listViewSlot();
void browseViewSlot();
void filterViewSlot();
void editItemSlot();
void newItemSlot();
void deleteItemSlot();
void editKeysSlot();
/* reveiw the sig. for this function TODO */
void searchOnKey(int, TVVariant);
void setPrimaryKey(int);
/* TODO add new event */
protected:
/* TODO add new slots */
private slots:
/* TODO add other widgets used here */
private:
bool dirty;
QMenuBar *menu;
QToolBar *navigation;
TVListView *listView;
TVBrowseView *browseView;
TVFilterView *filterView;
TVEditView *editView;
FileSelector *fileSelector;
DocLnk doc;
QWidgetStack *cw;
DBStore *ds;
TableState ts; /* not a pointer.. this class keeps the state */
enum UserState {
BrowseState = 0,
ListState,
FilterState,
EditState,
FileState,
};
UserState current_view;
void applyFilter();
};
#endif