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9493aca366
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@2526 c8812cc2-4d05-0410-92ff-de0c093fc19c
125 lines
4.1 KiB
C++
125 lines
4.1 KiB
C++
/***************************************************************************
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* Copyright (C) 2004 by Lars Luthman
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* larsl@users.sourceforge.net
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* *
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* This is a plugin generated from the QGIS plugin template *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#include "qgsgpsdevicedialog.h"
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#include <iostream>
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#include <qlistbox.h>
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#include <qlineedit.h>
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#include <qmessagebox.h>
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#include <qsettings.h>
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QgsGPSDeviceDialog::QgsGPSDeviceDialog(BabelMap& devices) :
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mDevices(devices),
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QgsGPSDeviceDialogBase(0, 0, true ) //ensure dialog is openened modal
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{
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slotUpdateDeviceList();
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}
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void QgsGPSDeviceDialog::slotNewDevice() {
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BabelMap::const_iterator iter = mDevices.begin();
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QString deviceName = "New device %1";
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int i;
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for (i = 1; iter != mDevices.end(); ++i)
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iter = mDevices.find(deviceName.arg(i));
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deviceName = deviceName.arg(i - 1);
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mDevices[deviceName] = new QgsBabelCommand("download command",
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"upload command");
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writeDeviceSettings();
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slotUpdateDeviceList(deviceName);
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emit devicesChanged();
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}
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void QgsGPSDeviceDialog::slotDeleteDevice() {
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if (QMessageBox::warning(this, "Are you sure?",
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"Are you sure that you want to delete this device?",
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QMessageBox::Ok, QMessageBox::Cancel) ==
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QMessageBox::Ok) {
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BabelMap::iterator iter = mDevices.find(lbDeviceList->
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selectedItem()->text());
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delete iter->second;
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mDevices.erase(iter);
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writeDeviceSettings();
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slotUpdateDeviceList();
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emit devicesChanged();
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}
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}
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void QgsGPSDeviceDialog::slotUpdateDevice() {
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BabelMap::iterator iter = mDevices.find(lbDeviceList->
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selectedItem()->text());
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delete iter->second;
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mDevices.erase(iter);
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mDevices[leDeviceName->text()] =
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new QgsBabelCommand(leDownloadCmd->text(), leUploadCmd->text());
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writeDeviceSettings();
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slotUpdateDeviceList(leDeviceName->text());
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emit devicesChanged();
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}
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void QgsGPSDeviceDialog::slotUpdateDeviceList(const QString& selection) {
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QString selected;
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if (selection == "") {
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QListBoxItem* item = lbDeviceList->selectedItem();
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selected = (item ? item->text() : "");
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}
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else {
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selected = selection;
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}
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lbDeviceList->clear();
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BabelMap::const_iterator iter;
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for (iter = mDevices.begin(); iter != mDevices.end(); ++iter) {
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QListBoxText* item = new QListBoxText(iter->first);
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lbDeviceList->insertItem(item);
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if (iter->first == selected)
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lbDeviceList->setSelected(item, true);
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}
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if (lbDeviceList->selectedItem() == NULL)
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lbDeviceList->setSelected(0, true);
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}
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void QgsGPSDeviceDialog::slotSelectionChanged() {
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QString devName = lbDeviceList->selectedItem()->text();
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leDeviceName->setText(devName);
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QgsBabelFormat* device = dynamic_cast<QgsBabelCommand*>(mDevices[devName]);
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leDownloadCmd->setText(device->importCommand("%babel", "%type",
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"%in", "%out").join(" "));
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leUploadCmd->setText(device->exportCommand("%babel", "%type",
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"%in", "%out").join(" "));
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}
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void QgsGPSDeviceDialog::writeDeviceSettings() {
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QStringList deviceNames;
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QSettings settings;
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QString devPath = "/qgis/gps/devices/%1";
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BabelMap::const_iterator iter;
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for (iter = mDevices.begin(); iter != mDevices.end(); ++iter) {
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deviceNames.append(iter->first);
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QString download =
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iter->second->importCommand("%babel","%type","%in","%out").join(" ");
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QString upload =
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iter->second->exportCommand("%babel","%type","%in","%out").join(" ");
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settings.writeEntry(devPath.arg(iter->first) + "/download", download);
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settings.writeEntry(devPath.arg(iter->first) + "/upload", upload);
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}
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settings.writeEntry("/qgis/gps/devicelist", deviceNames);
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}
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