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subsurface/qt-ui/mainwindow.cpp
Tomaz Canabrava 86021b24d9 Borrowed the KMessageWidget code to better show passive information. 
Borrowed the code from KMessageWidget from Aurelian Gateau, Kdelibs,
to better show passive information and notifications. instead of a
popup blowing in the user's face, a nice, animated and well designed
widget will gracefully fade-in, show the notes, and fade out when
not needed anymore.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
2013-05-17 21:58:49 -03:00

467 lines
12 KiB
C++
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/*
* mainwindow.cpp
*
* classes for the main UI window in Subsurface
*/
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QVBoxLayout>
#include <QFileDialog>
#include <QMessageBox>
#include <QtDebug>
#include <QDateTime>
#include <QSettings>
#include <QCloseEvent>
#include <QApplication>
#include <QFontMetrics>
#include "divelistview.h"
#include "starwidget.h"
#include "glib.h"
#include "../dive.h"
#include "../divelist.h"
#include "../pref.h"
#include "modeldelegates.h"
#include "models.h"
MainWindow::MainWindow() : ui(new Ui::MainWindow())
{
ui->setupUi(this);
readSettings();
setWindowIcon(QIcon(":subsurface-icon"));
connect(ui->ListWidget, SIGNAL(currentDiveChanged(int)), this, SLOT(current_dive_changed(int)));
ui->globeMessage->hide();
ui->globe->setMessageWidget(ui->globeMessage);
ui->ProfileWidget->setFocusProxy(ui->ListWidget);
ui->ListWidget->reload();
ui->ListWidget->setFocus();
ui->globe->reload();
}
void MainWindow::current_dive_changed(int divenr)
{
select_dive(divenr);
ui->globe->centerOn(get_dive(selected_dive));
redrawProfile();
ui->InfoWidget->updateDiveInfo(divenr);
}
void MainWindow::redrawProfile()
{
ui->ProfileWidget->plot(get_dive(selected_dive));
}
void MainWindow::on_actionNew_triggered()
{
qDebug("actionNew");
}
void MainWindow::on_actionOpen_triggered()
{
QString filename = QFileDialog::getOpenFileName(this, tr("Open File"), QDir::homePath(), filter());
if (filename.isEmpty())
return;
// Needed to convert to char*
QByteArray fileNamePtr = filename.toLocal8Bit();
on_actionClose_triggered();
GError *error = NULL;
parse_file(fileNamePtr.data(), &error);
set_filename(fileNamePtr.data(), TRUE);
if (error != NULL) {
QMessageBox::warning(this, "Error", error->message);
g_error_free(error);
error = NULL;
}
process_dives(FALSE, FALSE);
ui->InfoWidget->reload();
ui->globe->reload();
ui->ListWidget->reload();
ui->ListWidget->setFocus();
}
void MainWindow::on_actionSave_triggered()
{
qDebug("actionSave");
}
void MainWindow::on_actionSaveAs_triggered()
{
qDebug("actionSaveAs");
}
void MainWindow::on_actionClose_triggered()
{
if (unsaved_changes() && (askSaveChanges() == FALSE))
return;
/* free the dives and trips */
while (dive_table.nr)
delete_single_dive(0);
/* clear the selection and the statistics */
selected_dive = -1;
//WARNING: Port this to Qt.
//process_selected_dives();
ui->InfoWidget->clearStats();
ui->InfoWidget->clearInfo();
ui->InfoWidget->clearEquipment();
ui->ProfileWidget->clear();
ui->ListWidget->reload();
clear_events();
#if USE_GTK_UI
show_dive_stats(NULL);
/* redraw the screen */
//WARNING: Port this to Qt.
dive_list_update_dives();
// WARNING? Port this to Qt.
show_dive_info(NULL);
#endif /* USE_GTK_UI */
}
void MainWindow::on_actionImport_triggered()
{
qDebug("actionImport");
}
void MainWindow::on_actionExportUDDF_triggered()
{
qDebug("actionExportUDDF");
}
void MainWindow::on_actionPrint_triggered()
{
qDebug("actionPrint");
}
void MainWindow::on_actionPreferences_triggered()
{
qDebug("actionPreferences");
}
void MainWindow::on_actionQuit_triggered()
{
if (unsaved_changes() && (askSaveChanges() == FALSE))
return;
writeSettings();
QApplication::quit();
}
void MainWindow::on_actionDownloadDC_triggered()
{
qDebug("actionDownloadDC");
}
void MainWindow::on_actionDownloadWeb_triggered()
{
qDebug("actionDownloadWeb");}
void MainWindow::on_actionEditDeviceNames_triggered()
{
qDebug("actionEditDeviceNames");}
void MainWindow::on_actionAddDive_triggered()
{
qDebug("actionAddDive");
}
void MainWindow::on_actionRenumber_triggered()
{
qDebug("actionRenumber");
}
void MainWindow::on_actionAutoGroup_triggered()
{
qDebug("actionAutoGroup");
}
void MainWindow::on_actionToggleZoom_triggered()
{
qDebug("actionToggleZoom");
}
void MainWindow::on_actionYearlyStatistics_triggered()
{
qDebug("actionYearlyStatistics");
}
void MainWindow::on_actionViewList_triggered()
{
ui->InfoWidget->setVisible(false);
ui->ListWidget->setVisible(true);
ui->ProfileWidget->setVisible(false);
}
void MainWindow::on_actionViewProfile_triggered()
{
ui->InfoWidget->setVisible(false);
ui->ListWidget->setVisible(false);
ui->ProfileWidget->setVisible(true);
}
void MainWindow::on_actionViewInfo_triggered()
{
ui->InfoWidget->setVisible(true);
ui->ListWidget->setVisible(false);
ui->ProfileWidget->setVisible(false);
}
void MainWindow::on_actionViewAll_triggered()
{
ui->InfoWidget->setVisible(true);
ui->ListWidget->setVisible(true);
ui->ProfileWidget->setVisible(true);
}
void MainWindow::on_actionPreviousDC_triggered()
{
dc_number--;
redrawProfile();
}
void MainWindow::on_actionNextDC_triggered()
{
dc_number++;
redrawProfile();
}
void MainWindow::on_actionSelectEvents_triggered()
{
qDebug("actionSelectEvents");
}
void MainWindow::on_actionInputPlan_triggered()
{
qDebug("actionInputPlan");
}
void MainWindow::on_actionAboutSubsurface_triggered()
{
qDebug("actionAboutSubsurface");
}
void MainWindow::on_actionUserManual_triggered()
{
qDebug("actionUserManual");
}
QString MainWindow::filter()
{
QString f;
f += "ALL ( *.xml *.XML *.uddf *.udcf *.UDFC *.jlb *.JLB ";
#ifdef LIBZIP
f += "*.sde *.SDE *.dld *.DLD ";
#endif
#ifdef SQLITE3
f += "*.db";
#endif
f += ");;";
f += "XML (*.xml *.XML);;";
f += "UDDF (*.uddf);;";
f += "UDCF (*.udcf *.UDCF);;";
f += "JLB (*.jlb *.JLB);;";
#ifdef LIBZIP
f += "SDE (*.sde *.SDE);;";
f += "DLD (*.dld *.DLD);;";
#endif
#ifdef SQLITE3
f += "DB (*.db)";
#endif
return f;
}
bool MainWindow::askSaveChanges()
{
QString message = ! existing_filename ? tr("You have unsaved changes\nWould you like to save those before closing the datafile?")
: tr("You have unsaved changes to file: %1 \nWould you like to save those before closing the datafile?").arg(existing_filename);
if (QMessageBox::question(this, tr("Save Changes?"), message) == QMessageBox::Ok) {
// WARNING: Port.
// file_save(NULL,NULL);
return true;
}
return false;
}
#define GET_UNIT(v, name, field, f, t) \
v = settings.value(QString(name)); \
if (v.isValid()) \
prefs.units.field = (v.toInt() == (t)) ? (t) : (f)
#define GET_BOOL(v, name, field) \
v = settings.value(QString(name)); \
if (v.isValid() && v.toInt()) \
field = TRUE; \
else \
field = FALSE
void MainWindow::readSettings()
{
int i;
QVariant v;
QSettings settings("hohndel.org","subsurface");
settings.beginGroup("MainWindow");
QSize sz = settings.value("size").value<QSize>();
resize(sz);
ui->mainSplitter->restoreState(settings.value("mainSplitter").toByteArray());
ui->infoProfileSplitter->restoreState(settings.value("infoProfileSplitter").toByteArray());
settings.endGroup();
settings.beginGroup("ListWidget");
/* if no width are set, use the calculated width for each column;
* for that to work we need to temporarily expand all rows */
ui->ListWidget->expandAll();
for (i = TreeItemDT::NR; i < TreeItemDT::COLUMNS; i++) {
QVariant width = settings.value(QString("colwidth%1").arg(i));
if (width.isValid())
ui->ListWidget->setColumnWidth(i, width.toInt());
else
ui->ListWidget->resizeColumnToContents(i);
}
ui->ListWidget->collapseAll();
ui->ListWidget->scrollTo(ui->ListWidget->model()->index(0,0), QAbstractItemView::PositionAtCenter);
settings.endGroup();
settings.beginGroup("Units");
GET_UNIT(v, "feet", length, units::METERS, units::FEET);
GET_UNIT(v, "psi", pressure, units::BAR, units::PSI);
GET_UNIT(v, "cuft", volume, units::LITER, units::CUFT);
GET_UNIT(v, "fahrenheit", temperature, units::CELSIUS, units::FAHRENHEIT);
GET_UNIT(v, "lbs", weight, units::KG, units::LBS);
settings.endGroup();
settings.beginGroup("DisplayListColumns");
GET_BOOL(v, "CYLINDER", prefs.visible_cols.cylinder);
GET_BOOL(v, "TEMPERATURE", prefs.visible_cols.temperature);
GET_BOOL(v, "TOTALWEIGHT", prefs.visible_cols.totalweight);
GET_BOOL(v, "SUIT", prefs.visible_cols.suit);
GET_BOOL(v, "NITROX", prefs.visible_cols.nitrox);
GET_BOOL(v, "OTU", prefs.visible_cols.otu);
GET_BOOL(v, "MAXCNS", prefs.visible_cols.maxcns);
GET_BOOL(v, "SAC", prefs.visible_cols.sac);
GET_BOOL(v, "po2graph", prefs.pp_graphs.po2);
GET_BOOL(v, "pn2graph", prefs.pp_graphs.pn2);
GET_BOOL(v, "phegraph", prefs.pp_graphs.phe);
settings.endGroup();
settings.beginGroup("TecDetails");
v = settings.value(QString("po2threshold"));
if (v.isValid())
prefs.pp_graphs.po2_threshold = v.toDouble();
v = settings.value(QString("pn2threshold"));
if (v.isValid())
prefs.pp_graphs.pn2_threshold = v.toDouble();
v = settings.value(QString("phethreshold"));
if (v.isValid())
prefs.pp_graphs.phe_threshold = v.toDouble();
GET_BOOL(v, "mod", prefs.mod);
v = settings.value(QString("modppO2"));
if (v.isValid())
prefs.mod_ppO2 = v.toDouble();
GET_BOOL(v, "ead", prefs.ead);
GET_BOOL(v, "redceiling", prefs.profile_red_ceiling);
GET_BOOL(v, "calcceiling", prefs.profile_calc_ceiling);
GET_BOOL(v, "calcceiling3m", prefs.calc_ceiling_3m_incr);
v = settings.value(QString("gflow"));
if (v.isValid())
prefs.gflow = v.toInt() / 100.0;
v = settings.value(QString("gfhigh"));
if (v.isValid())
prefs.gfhigh = v.toInt() / 100.0;
set_gf(prefs.gflow, prefs.gfhigh);
settings.endGroup();
#if ONCE_WE_CAN_SET_FONTS
settings.beginGroup("Display");
v = settings.value(QString("divelist_font"));
if (v.isValid())
/* I don't think this is right */
prefs.divelist_font = strdup(v.toString);
#endif
#if ONCE_WE_HAVE_MAPS
v = settings.value(QString_int("map_provider"));
if(v.isValid())
prefs.map_provider = v.toInt();
#endif
}
#define SAVE_VALUE(name, field) \
if (prefs.field != default_prefs.field) \
settings.setValue(name, prefs.field)
void MainWindow::writeSettings()
{
int i;
QSettings settings("hohndel.org","subsurface");
settings.beginGroup("MainWindow");
settings.setValue("size",size());
settings.setValue("mainSplitter", ui->mainSplitter->saveState());
settings.setValue("infoProfileSplitter", ui->infoProfileSplitter->saveState());
settings.endGroup();
settings.beginGroup("ListWidget");
for (i = TreeItemDT::NR; i < TreeItemDT::COLUMNS; i++)
settings.setValue(QString("colwidth%1").arg(i), ui->ListWidget->columnWidth(i));
settings.endGroup();
settings.beginGroup("Units");
SAVE_VALUE("feet", units.length);
SAVE_VALUE("psi", units.pressure);
SAVE_VALUE("cuft", units.volume);
SAVE_VALUE("fahrenheit", units.temperature);
SAVE_VALUE("lbs", units.weight);
settings.endGroup();
settings.beginGroup("DisplayListColumns");
SAVE_VALUE("TEMPERATURE", visible_cols.temperature);
SAVE_VALUE("TOTALWEIGHT", visible_cols.totalweight);
SAVE_VALUE("SUIT", visible_cols.suit);
SAVE_VALUE("CYLINDER", visible_cols.cylinder);
SAVE_VALUE("NITROX", visible_cols.nitrox);
SAVE_VALUE("SAC", visible_cols.sac);
SAVE_VALUE("OTU", visible_cols.otu);
SAVE_VALUE("MAXCNS", visible_cols.maxcns);
settings.endGroup();
settings.beginGroup("TecDetails");
SAVE_VALUE("po2graph", pp_graphs.po2);
SAVE_VALUE("pn2graph", pp_graphs.pn2);
SAVE_VALUE("phegraph", pp_graphs.phe);
SAVE_VALUE("po2threshold", pp_graphs.po2_threshold);
SAVE_VALUE("pn2threshold", pp_graphs.pn2_threshold);
SAVE_VALUE("phethreshold", pp_graphs.phe_threshold);
SAVE_VALUE("mod", mod);
SAVE_VALUE("modppO2", mod_ppO2);
SAVE_VALUE("ead", ead);
SAVE_VALUE("redceiling", profile_red_ceiling);
SAVE_VALUE("calcceiling", profile_calc_ceiling);
SAVE_VALUE("calcceiling3m", calc_ceiling_3m_incr);
SAVE_VALUE("gflow", gflow);
SAVE_VALUE("gfhigh", gfhigh);
settings.endGroup();
settings.beginGroup("GeneralSettings");
SAVE_VALUE("default_filename", default_filename);
settings.endGroup();
}
void MainWindow::closeEvent(QCloseEvent *event)
{
if (unsaved_changes() && (askSaveChanges() == FALSE)) {
event->ignore();
return;
}
event->accept();
writeSettings();
}
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