--- as_gui.cpp 2002/11/14 22:26:30 1.11
+++ as_gui.cpp 2002/11/18 22:13:56 1.12
@@ -1,4 +1,4 @@
-// System interface
+// Qt headers
#include <qtooltip.h>
#include <qwhatsthis.h>
#include <qdatetimeedit.h>
@@ -9,13 +9,19 @@
#include <qfile.h>
#include <qfiledialog.h>
+// System headers
+#include <iostream>
+
// User interface
-#include "titraq.h" // Main classes
-#include "generic.h" // Generic classes
-#include "gfx/ossplogo.xpm" // OSSP logo: static const char *s_kpcOssplogo_xpm[]
-#include "gfx/filenew.xpm" // static const char *s_kpcFilenew_xpm[]
-#include "gfx/fileopen.xpm" // static const char *s_kpcFileopen_xpm[]
-#include "gfx/filesave.xpm" // static const char *s_kpcFilesave_xpm[]
+#include "titraq.h" // Main classes
+#include "titrex.h" // Exception classes
+#include "generic.h" // Generic classes
+#include "gfx/ossplogo.xpm" // static const char *s_kpcOssplogo_xpm[]
+#include "gfx/qtlogo.xpm" // static const char *s_kpcQtlogo_xpm[]
+#include "gfx/filenew.xpm" // static const char *s_kpcFilenew_xpm[]
+#include "gfx/fileopen.xpm" // static const char *s_kpcFileopen_xpm[]
+#include "gfx/filesave.xpm" // static const char *s_kpcFilesave_xpm[]
+#include "gfx/whatsthis.xpm" // static const char *s_kpcWhatsthis_xpm[]
// Overload init for custom initialization of the app
void Titraqform::init(void)
@@ -36,33 +42,290 @@
Titraqform::Titraqform(QWidget *pParent, const char *kszName, WFlags Flags) :
QMainWindow(pParent, kszName, Flags)
{
-// // Abstract main widget building
-// setupMenubar();
-// setupFiletools();
-// setupStatusbar();
-// setupCentralwidget();
+ // Early member initialization
+ m_bDirt = false;
+ m_szFilename = new QString();
+
+ // Initialize icon images
+ m_pOsspicon = new QImage(s_kpcOssplogo_xpm);
+ m_pQticon = new QImage(s_kpcQtlogo_xpm);
+ m_pNewicon = new QImage(s_kpcFilenew_xpm);
+ m_pOpenicon = new QImage(s_kpcFileopen_xpm);
+ m_pSaveicon = new QImage(s_kpcFilesave_xpm);
+ m_pWhatsicon = new QImage(s_kpcWhatsthis_xpm);
// Initial widget manipulations
if (!kszName)
setName(trUtf8("Titraqform"));
resize(600, 480);
- m_pMenubar = menuBar(); // Setup the menu bar
- m_pStatbar = statusBar(); // Setup the status bar
setCaption("OSSP Titraq");
// // Lock down window size
// setSizePolicy(QSizePolicy((QSizePolicy::SizeType)0,
// (QSizePolicy::SizeType)0, 0, 0, sizePolicy().hasHeightForWidth()));
- // Early member initialization
- m_bDirt = false;
- m_szFilename = new QString();
+ // Abstractly build main widgets
+ try {
+ setupActions();
+ setupMenubar();
+ setupFiletools();
+ setupStatusbar();
+ setupCentralwidget();
+ setupTable();
+ setupOutput();
+ setupButtons();
+ }
+ catch (Genexcept& Genex) {
+ Genex.reportErr();
+ exit(1);
+ }
+
+ init(); // Initialize signal and slot connections
+ m_pStatbar->message(trUtf8("Ready")); // Signal a ready condition
+}
+
+//
+// Add a blank row entry to the current data window
+//
+void Titraqform::addEntry(void)
+{
+ Prototype Unimp;
+ Unimp.doMbox();
+// if (!pTable->text().isEmpty()) {
+// QTableRow *pRow = new QTableRow;
+// pRow->setText(0, NULL);
+// pRow->setText(1, NULL);
+// pRow->setText(2, NULL);
+// pRow->setText(3, NULL);
+// }
+}
+
+//
+// Choose a file using a handy file dialog
+//
+void Titraqform::delEntry(void)
+{
+ Prototype Unimp;
+ Unimp.doMbox();
+}
+
+//
+// Write current data to a meta device
+//
+void Titraqform::writeEntry(void)
+{
+ Prototype Unimp;
+ Unimp.doMbox();
+}
+
+//
+// Make and display a new document window
+//
+void Titraqform::newDoc(void)
+{
+ Prototype Unimp;
+ Unimp.doMbox();
+// Titraqform *pNewform = new Titraqform;
+// pNewform->show();
+}
+
+//
+// Choose a file using a handy file dialog
+//
+void Titraqform::choose(void)
+{
+ QString Filestring = QFileDialog::getOpenFileName(QString::null, QString::null, this);
+ if (!Filestring.isEmpty())
+ load(Filestring);
+ else
+ m_pStatbar->message(trUtf8("Loading aborted"), 4000);
+}
+
+//
+// Load accounting data into main window
+//
+void Titraqform::load(const QString &Filestring)
+{
+ QFile Filetemp(Filestring); // File to load
+
+ if (!Filetemp.open(IO_ReadOnly)) // Need a wrapped exception here
+ return;
+
+ QTextStream Textstream(&Filetemp); // Convert the file contents to a stream
+ m_pStatus->setText(Textstream.read());
+ m_pStatus->setEdited(false);
+ setCaption(Filestring);
+ m_pStatbar->message(trUtf8("Loaded document ") + Filestring, 4000);
+}
+
+//
+// Serialize current state to the current file
+//
+void Titraqform::save(void)
+{
+ // First time saves are really just saveAs in disguise
+ if (m_szFilename->isEmpty()) {
+ saveAs();
+ return;
+ }
+
+ // Try to read the status text, and write it to a file
+ QString Statustext = m_pStatus->text();
+ QFile Filetemp(*m_szFilename);
+ if (!Filetemp.open(IO_WriteOnly)) {
+ m_pStatbar->message(QString(trUtf8("Could not write to %1")).arg(*m_szFilename), 4000);
+ return;
+ }
+
+ // Serialize file contents and write to text line
+ QTextStream Filestream(&Filetemp);
+ Filestream << Statustext;
+ Filetemp.close();
+
+ // Reset the text line, and give output to main window
+ m_pStatus->setEdited(FALSE);
+ setCaption(*m_szFilename);
+ m_pStatbar->message(QString(trUtf8("File %1 saved")).arg(*m_szFilename), 4000);
+ m_bDirt = false; // Set the clean state to allow a close operation
+}
+
+//
+// Serialize current state to a selected file
+//
+void Titraqform::saveAs(void)
+{
+ // First get the selected file name to save to
+ QString Filestring = QFileDialog::getSaveFileName(QString::null, QString::null, this);
+ if (!Filestring.isEmpty()) {
+ *m_szFilename = Filestring;
+ m_pStatus->setText(*m_szFilename);
+ save(); // Finish off by calling the save action
+ }
+ else {
+ // User did not select a valid file and push okay button
+ m_pStatbar->message(trUtf8("Saving aborted"), 4000);
+ }
+}
+
+//
+// Close current document, displaying in main window
+//
+void Titraqform::closeEvent(QCloseEvent *pClosit)
+{
+ // Check modification state of current data
+ if (!this->isDirty()) {
+ pClosit->accept();
+ return;
+ }
+
+ // Ask user to acknowlege a possibly data-damaging close event
+ switch(QMessageBox::information(this, "OSSP titraq",
+ trUtf8("The document has been\nchanged since the last save.")),
+ trUtf8("Save Now"), trUtf8("Cancel"), trUtf8("Leave Anyway"), 0, 1) {
+ case 0:
+ save();
+ pClosit->accept();
+ break;
+ case 1:
+ default: // Just for sanity
+ pClosit->ignore();
+ break;
+ case 2:
+ pClosit->accept();
+ break;
+ }
+}
+
+//
+// Check to see if state has changed since last save
+//
+bool Titraqform::isDirty(void)
+{
+ return m_bDirt;
+}
+
+//
+// Learn more about this program itself
+//
+void Titraqform::about(void)
+{
+ QMessageBox::about(this, "OSSP titraq",
+ trUtf8("OSSP titraq is a time and task-based\n"
+ "accounting system that acts as both a\n"
+ "nwork-like punch card and time tracker."));
+}
+
+//
+// Learn more about the OSSP
+//
+void Titraqform::aboutOSSP(void)
+{
+ QMessageBox::about(this, "OSSP",
+ trUtf8("The open source software project (OSSP) is\n"
+ "a collective effort aimed at implementing\n"
+ "high-quality Unix software components,\n"
+ "ranging from networking, multi-threading\n"
+ "and algorithmic libraries to networking\n"
+ "servers and development tools."));
+}
+
+//
+// Learn more about this program and Qt
+//
+void Titraqform::aboutQt(void)
+{
+ QMessageBox::aboutQt(this, "OSSP titraq");
+}
+
+//
+// Construct the menu bar
+//
+void Titraqform::setupMenubar(void)
+{
+ m_pMenubar = menuBar(); // Grab menu bar owned by QMainWindow
+ if (m_pMenubar == NULL) // Sanity check
+ throw Genexcept("Main window menu bar nonexistant.");
// Make an easter egg ;-)
QToolTip::add(m_pMenubar, QRect(0, 0, 2, 2), "Easter egg");
+ // Construct and populate the file menu with actions
+ QPopupMenu *pFilepopup = new QPopupMenu(this);
+ if (pFilepopup == NULL) // Sanity check
+ throw Genexcept("Main window file popup creation failed.");
+ m_pMenubar->insertItem(trUtf8("&File"), pFilepopup);
+ m_pFilenewact->addTo(pFilepopup);
+ m_pFileopenact->addTo(pFilepopup);
+ pFilepopup->insertSeparator();
+ m_pFilecloseact->addTo(pFilepopup);
+ pFilepopup->insertSeparator();
+ m_pFilesaveact->addTo(pFilepopup);
+ m_pFilesaveasact->addTo(pFilepopup);
+ pFilepopup->insertSeparator();
+ m_pFilequitact->addTo(pFilepopup);
+
+ // Construct and populate the help menu with subitems
+ QPopupMenu *pHelppopup = new QPopupMenu(this);
+ if (pHelppopup == NULL) // Sanity check
+ throw Genexcept("Main window help popup creation failed.");
+ m_pMenubar->insertItem(trUtf8("&Help"), pHelppopup);
+ pHelppopup->insertItem(trUtf8("&About"), this, SLOT(about()), Key_F1);
+ pHelppopup->insertSeparator();
+ pHelppopup->insertItem(QPixmap(*m_pOsspicon), trUtf8("About &OSSP"), this, SLOT(aboutOSSP()));
+ pHelppopup->insertItem(QPixmap(*m_pQticon), trUtf8("About &Qt"), this, SLOT(aboutQt()));
+ pHelppopup->insertSeparator();
+ pHelppopup->insertItem(QPixmap(*m_pWhatsicon), trUtf8("What's &This"), this, SLOT(whatsThis()), SHIFT+Key_F1);
+}
+
+//
+// Construct various actions
+//
+void Titraqform::setupActions(void)
+{
// File new action
m_pFilenewact = new QAction(trUtf8("New File"), QPixmap(s_kpcFilenew_xpm), trUtf8("&New"), CTRL+Key_N, this, "New");
+ if (m_pFilenewact == NULL) // Sanity check
+ throw Genexcept("Main window file new action creation failed.");
connect(m_pFilenewact, SIGNAL(activated()), this, SLOT(newDoc()));
QMimeSourceFactory::defaultFactory()->setPixmap("filenew", m_pFilenewact->iconSet().pixmap());
const char *kszFilenewtext = trUtf8("<p><img source=\"filenew\"> "
@@ -73,6 +336,8 @@
// File open action
m_pFileopenact = new QAction(trUtf8("Open File"), QPixmap(s_kpcFileopen_xpm), trUtf8("&Open"), CTRL+Key_O, this, "Open");
+ if (m_pFileopenact == NULL) // Sanity check
+ throw Genexcept("Main window file open action creation failed.");
connect(m_pFileopenact, SIGNAL(activated()), this, SLOT(choose()));
QMimeSourceFactory::defaultFactory()->setPixmap("fileopen", m_pFileopenact->iconSet().pixmap());
const char *kszFileopentext = trUtf8("<p><img source=\"fileopen\"> "
@@ -83,6 +348,8 @@
// File save current action
m_pFilesaveact = new QAction(trUtf8("Save File"), QPixmap(s_kpcFilesave_xpm), trUtf8("&Save"), CTRL+Key_S, this, "Save");
+ if (m_pFilesaveact == NULL) // Sanity check
+ throw Genexcept("Main window file save action creation failed.");
connect(m_pFilesaveact, SIGNAL(activated()), this, SLOT(save()));
QMimeSourceFactory::defaultFactory()->setPixmap("filesave", m_pFilesaveact->iconSet().pixmap());
const char *kszFilesavetext = trUtf8("<p><img source=\"filesave\"> "
@@ -94,19 +361,27 @@
// File save selected action
m_pFilesaveasact = new QAction(trUtf8("Save File As"), trUtf8("Save &as"), 0, this, "SaveAs");
+ if (m_pFilesaveasact == NULL) // Sanity check
+ throw Genexcept("Main window file save as action creation failed.");
connect(m_pFilesaveasact, SIGNAL(activated()), this, SLOT(saveAs()));
m_pFilesaveasact->setWhatsThis(kszFilesavetext);
// File close current action
m_pFilecloseact = new QAction(trUtf8("Close"), trUtf8("&Close"), CTRL+Key_W, this, "Close");
+ if (m_pFilecloseact == NULL) // Sanity check
+ throw Genexcept("Main window file close action creation failed.");
connect(m_pFilecloseact, SIGNAL(activated()), this, SLOT(close()));
// File quit action
- m_pFilequitact = new QAction(trUtf8("Quit"), trUtf8("&Quit"), CTRL+Key_Q, this, "Quit");
+ m_pFilequitact = new QAction(trUtf8("Exit"), trUtf8("&Exit"), CTRL+Key_Q, this, "Exit");
+ if (m_pFilequitact == NULL) // Sanity check
+ throw Genexcept("Main window file quit action creation failed.");
connect(m_pFilequitact, SIGNAL(activated()), qApp, SLOT(quit()));
// Add data row action
m_pAddrowact = new QAction(trUtf8("Add Row"), QPixmap(s_kpcOssplogo_xpm), trUtf8("Add &row"), 0, this, "Addrow");
+ if (m_pAddrowact == NULL) // Sanity check
+ throw Genexcept("Main window add row action creation failed.");
connect(m_pAddrowact, SIGNAL(activated()), this, SLOT(addEntry()));
QMimeSourceFactory::defaultFactory()->setPixmap("ossplogo", m_pAddrowact->iconSet().pixmap());
const char *kszAddrowtext = trUtf8("<p><img source=\"ossplogo\"> "
@@ -117,6 +392,8 @@
// Delete data row action
m_pDeleterowact = new QAction(trUtf8("Add Row"), QPixmap(s_kpcOssplogo_xpm), trUtf8("Add &row"), 0, this, "Deleterow");
+ if (m_pDeleterowact == NULL) // Sanity check
+ throw Genexcept("Main window delete row action creation failed.");
connect(m_pDeleterowact, SIGNAL(activated()), this, SLOT(delEntry()));
QMimeSourceFactory::defaultFactory()->setPixmap("ossplogo", m_pDeleterowact->iconSet().pixmap());
const char *kszDeleterowtext = trUtf8("<p><img source=\"ossplogo\"> "
@@ -127,6 +404,8 @@
// Write data action
m_pWritedataact = new QAction(trUtf8("Add Row"), QPixmap(s_kpcOssplogo_xpm), trUtf8("Add &row"), 0, this, "Writedata");
+ if (m_pWritedataact == NULL) // Sanity check
+ throw Genexcept("Main window write data action creation failed.");
connect(m_pWritedataact, SIGNAL(activated()), this, SLOT(writeEntry()));
QMimeSourceFactory::defaultFactory()->setPixmap("ossplogo", m_pWritedataact->iconSet().pixmap());
const char *kszWritedatatext = trUtf8("<p><img source=\"ossplogo\"> "
@@ -134,51 +413,69 @@
"You can also select the <b>Write data</b> command "
"from the <b>Accounting</b> menu.</p>");
m_pWritedataact->setWhatsThis(kszWritedatatext);
+}
- // Construct and populate the file menu with actions
- QPopupMenu *pFilepopup = new QPopupMenu(this);
- m_pMenubar->insertItem(trUtf8("&File"), pFilepopup);
- m_pFilenewact->addTo(pFilepopup);
- m_pFileopenact->addTo(pFilepopup);
- m_pFilesaveact->addTo(pFilepopup);
- m_pFilesaveasact->addTo(pFilepopup);
- pFilepopup->insertSeparator();
- m_pFilecloseact->addTo(pFilepopup);
- m_pFilequitact->addTo(pFilepopup);
-
- // Construct and populate the help menu with subitems
- QPopupMenu *pHelppopup = new QPopupMenu(this);
- m_pMenubar->insertItem(trUtf8("&Help"), pHelppopup);
- pHelppopup->insertItem(trUtf8("&About"), this, SLOT(about()), Key_F1);
- pHelppopup->insertItem(trUtf8("About &Qt"), this, SLOT(aboutQt()));
- pHelppopup->insertSeparator();
- pHelppopup->insertItem(trUtf8("What's &This"), this, SLOT(whatsThis()), SHIFT+Key_F1);
-
+//
+// Construct the file tool bar
+//
+void Titraqform::setupFiletools(void)
+{
// Construct and populate the main tool bar
m_pToolbar = new QToolBar("Toolfile", this, DockTop);
+ if (m_pToolbar == NULL) // Sanity check
+ throw Genexcept("Main window tool bar creation failed.");
m_pToolbar->setLabel(trUtf8("File Ops"));
m_pFilenewact->addTo(m_pToolbar);
m_pFileopenact->addTo(m_pToolbar);
m_pFilesaveact->addTo(m_pToolbar);
QWhatsThis::whatsThisButton(m_pToolbar); // Preconfigured whats this button
+}
+//
+// Construct the status bar
+//
+void Titraqform::setupStatusbar(void)
+{
+ m_pStatbar = statusBar(); // Grab status bar owned by QMainWindow
+ if (m_pStatbar == NULL) // Sanity check
+ throw Genexcept("Main window status bar nonexistant.");
+}
+
+//
+// Construct the central widget
+//
+void Titraqform::setupCentralwidget(void)
+{
// Create a central frame and associated layout for QMainWindow
m_pCenframe = new QFrame(this, "Centralframe");
+ if (m_pCenframe == NULL) // Sanity check
+ throw Genexcept("Main window central frame creation failed.");
m_pCenframe->setFrameShape(QFrame::StyledPanel);
m_pCenframe->setFrameShadow(QFrame::Sunken);
setCentralWidget(m_pCenframe);
- // Layout controls for toolbar, table, buttons, and status line
+ // Layout controls for table, buttons, and status line
m_pMainlayout = new QVBoxLayout(m_pCenframe, 10, 6, "Mainlayout"); // For layouts
m_pPackagelayout = new QVBoxLayout(0, 0, 6, "Packagelayout"); // For table
m_pControllayout = new QHBoxLayout(0, 0, 6, "Controllayout"); // For buttons
+ if (!(m_pMainlayout && m_pMainlayout && m_pMainlayout)) // Sanity check
+ throw Genexcept("Main window layout creation failed.");
+
// Specify ordering of the layouts
m_pMainlayout->addLayout(m_pPackagelayout);
m_pMainlayout->addLayout(m_pControllayout);
+}
+//
+// Construct the table
+//
+void Titraqform::setupTable(void)
+{
// The table itself
m_pMaintable = new QTable(m_pCenframe, "Maintable");
+ if (m_pMaintable == NULL) // Sanity check
+ throw Genexcept("Main window table creation failed.");
m_pMaintable->setNumRows(g_knRows);
m_pMaintable->setNumCols(g_knCols);
m_pMaintable->setReadOnly(false); // Not read only
@@ -200,10 +497,9 @@
m_pTablehead->setMovingEnabled(true);
// Icon image items
- m_pIconimage = new QImage(s_kpcOssplogo_xpm);
- m_pIconpixmap = new QPixmap(m_pIconimage->scaleHeight(m_pMaintable->rowHeight(6)));
+ QPixmap Osspminipix(QPixmap(m_pOsspicon->scaleHeight(m_pMaintable->rowHeight(6))));
m_pMaintable->setItem(0, 0, new QTableItem(m_pMaintable, QTableItem::Never, "OSSP trac"));
- m_pMaintable->setPixmap(0, 0, *m_pIconpixmap);
+ m_pMaintable->setPixmap(0, 0, Osspminipix);
// // Make a generic table item for all rows
// for (int i = 1; i < knRows; ++i)
@@ -236,6 +532,8 @@
// Populate the task stringlist
m_pTaskentries = new QStringList;
+ if (m_pTaskentries == NULL) // Sanity check
+ throw Genexcept("Main window task entries creation failed.");
*m_pTaskentries << trUtf8("titraq") << trUtf8("opgui") << trUtf8("email") << trUtf8("admin") << trUtf8("pmod") << trUtf8("psod") << trUtf8("meeting") << trUtf8("training");
// Make the combobox items for all rows
@@ -274,9 +572,17 @@
// }
m_pPackagelayout->addWidget(m_pMaintable); // Finally add the damn table
+}
+//
+// Construct the bottom output line
+//
+void Titraqform::setupOutput(void)
+{
// Bottom output line
m_pStatus = new QLineEdit(m_pCenframe, "Status");
+ if (m_pStatus == NULL) // Sanity check
+ throw Genexcept("Main window status output creation failed.");
m_pStatus->setText(trUtf8("Happy birthday to Ralf"));
m_pStatus->setFrameShape(QLineEdit::LineEditPanel);
m_pStatus->setFrameShadow(QLineEdit::Sunken);
@@ -291,9 +597,17 @@
" You can also change the data in place, or above "
"from the <b>Accounting table</b>.");
QWhatsThis::add(m_pStatus, kszStatouttext);
+}
+//
+// Construct the buttons
+//
+void Titraqform::setupButtons(void)
+{
// Tuple push button add
m_pAddbutton = new QPushButton(m_pCenframe, "AddButton");
+ if (m_pAddbutton == NULL) // Sanity check
+ throw Genexcept("Main window add button creation failed.");
m_pAddbutton->setCursor(QCursor(13));
m_pAddbutton->setText(trUtf8("&Add"));
QToolTip::add(m_pAddbutton, trUtf8("Add Entry"));
@@ -302,6 +616,8 @@
// Tuple push button delete
m_pDeletebutton = new QPushButton(m_pCenframe, "Deletebutton");
+ if (m_pDeletebutton == NULL) // Sanity check
+ throw Genexcept("Main window delete button creation failed.");
m_pDeletebutton->setCursor(QCursor(13));
m_pDeletebutton->setText(trUtf8("&Delete"));
m_pDeletebutton->setFlat(false);
@@ -311,6 +627,8 @@
// Tuple push button write
m_pWritebutton = new QPushButton(m_pCenframe, "Writebutton");
+ if (m_pWritebutton == NULL) // Sanity check
+ throw Genexcept("Main window write button creation failed.");
m_pWritebutton->setCursor(QCursor(13));
m_pWritebutton->setText(trUtf8("&Write"));
QToolTip::add(m_pWritebutton, trUtf8("Write Entry"));
@@ -319,6 +637,8 @@
// Tuple push button quit
m_pQuitbutton = new QPushButton(m_pCenframe, "Quitbutton");
+ if (m_pQuitbutton == NULL) // Sanity check
+ throw Genexcept("Main window quit button creation failed.");
m_pQuitbutton->setCursor(QCursor(13));
m_pQuitbutton->setText(trUtf8("&Quit"));
m_pQuitbutton->setFlat(false);
@@ -326,187 +646,6 @@
connect(m_pQuitbutton, SIGNAL(clicked()), qApp, SLOT(quit()));
m_pControllayout->addWidget(m_pQuitbutton);
- init(); // Initialize signal and slot connections
- m_pStatbar->message(trUtf8("Ready")); // Signal a ready condition
-}
-
-//
-// Add a blank row entry to the current data window
-//
-void Titraqform::addEntry(void)
-{
- Prototype Unimp;
- Unimp.doMbox();
-// if (!pTable->text().isEmpty()) {
-// QTableRow *pRow = new QTableRow;
-// pRow->setText(0, NULL);
-// pRow->setText(1, NULL);
-// pRow->setText(2, NULL);
-// pRow->setText(3, NULL);
-// }
-}
-
-//
-// Choose a file using a handy file dialog
-//
-void Titraqform::delEntry(void)
-{
- Prototype Unimp;
- Unimp.doMbox();
-}
-
-//
-// Write current data to a meta device
-//
-void Titraqform::writeEntry(void)
-{
- Prototype Unimp;
- Unimp.doMbox();
-}
-
-//
-// Make and display a new document window
-//
-void Titraqform::newDoc(void)
-{
- Prototype Unimp;
- Unimp.doMbox();
-// Titraqform *pNewform = new Titraqform;
-// pNewform->show();
-}
-
-//
-// Choose a file using a handy file dialog
-//
-void Titraqform::choose(void)
-{
- QString Filestring = QFileDialog::getOpenFileName(QString::null, QString::null, this);
- if (!Filestring.isEmpty())
- load(Filestring);
- else
- m_pStatbar->message(trUtf8("Loading aborted"), 4000);
-}
-
-//
-// Load accounting data into main window
-//
-void Titraqform::load(const QString &Filestring)
-{
- QFile Filetemp(Filestring); // File to load
-
- if (!Filetemp.open(IO_ReadOnly)) // Need a wrapped exception here
- return;
-
- QTextStream Textstream(&Filetemp); // Convert the file contents to a stream
- m_pStatus->setText(Textstream.read());
- m_pStatus->setEdited(false);
- setCaption(Filestring);
- m_pStatbar->message(trUtf8("Loaded document ") + Filestring, 4000);
-}
-
-//
-// Serialize current state to the current file
-//
-void Titraqform::save(void)
-{
- // First time saves are really just saveAs in disguise
- if (m_szFilename->isEmpty()) {
- saveAs();
- return;
- }
-
- // Try to read the status text, and write it to a file
- QString Statustext = m_pStatus->text();
- QFile Filetemp(*m_szFilename);
- if (!Filetemp.open(IO_WriteOnly)) {
- m_pStatbar->message(QString(trUtf8("Could not write to %1")).arg(*m_szFilename), 4000);
- return;
- }
-
- // Serialize file contents and write to text line
- QTextStream Filestream(&Filetemp);
- Filestream << Statustext;
- Filetemp.close();
-
- // Reset the text line, and give output to main window
- m_pStatus->setEdited(FALSE);
- setCaption(*m_szFilename);
- m_pStatbar->message(QString(trUtf8("File %1 saved")).arg(*m_szFilename), 4000);
- m_bDirt = false; // Set the clean state to allow a close operation
-}
-
-//
-// Serialize current state to a selected file
-//
-void Titraqform::saveAs(void)
-{
- // First get the selected file name to save to
- QString Filestring = QFileDialog::getSaveFileName(QString::null, QString::null, this);
- if (!Filestring.isEmpty()) {
- *m_szFilename = Filestring;
- m_pStatus->setText(*m_szFilename);
- save(); // Finish off by calling the save action
- }
- else {
- // User did not select a valid file and push okay button
- m_pStatbar->message(trUtf8("Saving aborted"), 4000);
- }
-}
-
-//
-// Close current document, displaying in main window
-//
-void Titraqform::closeEvent(QCloseEvent *pClosit)
-{
- // Check modification state of current data
- if (!this->isDirty()) {
- pClosit->accept();
- return;
- }
-
- // Ask user to acknowlege a possibly data-damaging close event
- switch(QMessageBox::information(this, "OSSP titraq",
- trUtf8("The document has been\nchanged since the last save.")),
- trUtf8("Save Now"), trUtf8("Cancel"), trUtf8("Leave Anyway"), 0, 1) {
- case 0:
- save();
- pClosit->accept();
- break;
- case 1:
- default: // Just for sanity
- pClosit->ignore();
- break;
- case 2:
- pClosit->accept();
- break;
- }
-}
-
-//
-// Check to see if state has changed since last save
-//
-bool Titraqform::isDirty(void)
-{
- return m_bDirt;
-}
-
-//
-// Learn more about this program itself
-//
-void Titraqform::about(void)
-{
- QMessageBox::about(this, "OSSP titraq",
- trUtf8("OSSP titraq is a time and task-based\n"
- "accounting system that acts as both a\n"
- "nwork-like punch card and time tracker."));
-}
-
-//
-// Learn more about this program and Qt
-//
-void Titraqform::aboutQt(void)
-{
- QMessageBox::aboutQt(this, "OSSP titraq");
}
//
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