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authorDominik Riebeling <Dominik.Riebeling@gmail.com>2011-07-15 19:14:26 +0000
committerDominik Riebeling <Dominik.Riebeling@gmail.com>2011-07-15 19:14:26 +0000
commit241f28eefce35e1cf9087ab06f1ee474017f6be8 (patch)
treeb3b0318a547f0516408cda1bbef3e7e96de49c2d /rbutil/rbutilqt/configure.cpp
parent21a38713a685e04ab1533f487244f2dc2197e01c (diff)
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Replace mountpoint selection with combo box.
Instead of entering the mountpoint via a tree browser or manually use a combo box that lists all available drives / mountpoints. This also allows to easily add more information like the free and total size for each mountpoint. For development this can still be overriden by editing the dropdown value manually. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30140 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'rbutil/rbutilqt/configure.cpp')
-rw-r--r--rbutil/rbutilqt/configure.cpp108
1 files changed, 75 insertions, 33 deletions
diff --git a/rbutil/rbutilqt/configure.cpp b/rbutil/rbutilqt/configure.cpp
index 35654f8711..e48a89f302 100644
--- a/rbutil/rbutilqt/configure.cpp
+++ b/rbutil/rbutilqt/configure.cpp
@@ -23,7 +23,6 @@
#include "configure.h"
#include "autodetection.h"
#include "ui_configurefrm.h"
-#include "browsedirtree.h"
#include "encoders.h"
#include "ttsbase.h"
#include "system.h"
@@ -88,7 +87,7 @@ Config::Config(QWidget *parent,int index) : QDialog(parent)
connect(ui.buttonCancel, SIGNAL(clicked()), this, SLOT(abort()));
connect(ui.radioNoProxy, SIGNAL(toggled(bool)), this, SLOT(setNoProxy(bool)));
connect(ui.radioSystemProxy, SIGNAL(toggled(bool)), this, SLOT(setSystemProxy(bool)));
- connect(ui.browseMountPoint, SIGNAL(clicked()), this, SLOT(browseFolder()));
+ connect(ui.refreshMountPoint, SIGNAL(clicked()), this, SLOT(refreshMountpoint()));
connect(ui.buttonAutodetect,SIGNAL(clicked()),this,SLOT(autodetect()));
connect(ui.buttonCacheBrowse, SIGNAL(clicked()), this, SLOT(browseCache()));
connect(ui.buttonCacheClear, SIGNAL(clicked()), this, SLOT(cacheClear()));
@@ -98,6 +97,8 @@ Config::Config(QWidget *parent,int index) : QDialog(parent)
connect(ui.treeDevices, SIGNAL(itemSelectionChanged()), this, SLOT(updateEncState()));
connect(ui.testTTS,SIGNAL(clicked()),this,SLOT(testTts()));
connect(ui.showDisabled, SIGNAL(toggled(bool)), this, SLOT(showDisabled(bool)));
+ connect(ui.mountPoint, SIGNAL(editTextChanged(QString)), this, SLOT(updateMountpoint(QString)));
+ connect(ui.mountPoint, SIGNAL(currentIndexChanged(int)), this, SLOT(updateMountpoint(int)));
// delete this dialog after it finished automatically.
connect(this, SIGNAL(finished(int)), this, SLOT(deleteLater()));
@@ -149,25 +150,25 @@ void Config::accept()
RbSettings::setValue(RbSettings::Language, language);
// mountpoint
- QString mp = ui.mountPoint->text();
- if(mp.isEmpty()) {
+ if(mountpoint.isEmpty()) {
errormsg += "<li>" + tr("No mountpoint given") + "</li>";
error = true;
}
- else if(!QFileInfo(mp).exists()) {
+ else if(!QFileInfo(mountpoint).exists()) {
errormsg += "<li>" + tr("Mountpoint does not exist") + "</li>";
error = true;
}
- else if(!QFileInfo(mp).isDir()) {
+ else if(!QFileInfo(mountpoint).isDir()) {
errormsg += "<li>" + tr("Mountpoint is not a directory.") + "</li>";
error = true;
}
- else if(!QFileInfo(mp).isWritable()) {
+ else if(!QFileInfo(mountpoint).isWritable()) {
errormsg += "<li>" + tr("Mountpoint is not writeable") + "</li>";
error = true;
}
else {
- RbSettings::setValue(RbSettings::Mountpoint, QDir::fromNativeSeparators(mp));
+ RbSettings::setValue(RbSettings::Mountpoint,
+ QDir::fromNativeSeparators(mountpoint));
}
// platform
@@ -269,7 +270,9 @@ void Config::setUserSettings()
connect(ui.listLanguages, SIGNAL(itemSelectionChanged()), this, SLOT(updateLanguage()));
// devices tab
- ui.mountPoint->setText(QDir::toNativeSeparators(RbSettings::value(RbSettings::Mountpoint).toString()));
+ refreshMountpoint();
+ mountpoint = RbSettings::value(RbSettings::Mountpoint).toString();
+ setMountpoint(mountpoint);
// cache tab
if(!QFileInfo(RbSettings::value(RbSettings::CachePath).toString()).isDir())
@@ -556,28 +559,6 @@ void Config::updateLanguage()
}
-void Config::browseFolder()
-{
- browser = new BrowseDirtree(this,tr("Select your device"));
-#if defined(Q_OS_LINUX) || defined(Q_OS_MACX)
- browser->setFilter(QDir::AllDirs | QDir::NoDotAndDotDot | QDir::NoSymLinks);
-#elif defined(Q_OS_WIN32)
- browser->setFilter(QDir::Drives);
-#endif
-#if defined(Q_OS_MACX)
- browser->setRoot("/Volumes");
-#elif defined(Q_OS_LINUX)
- browser->setDir("/media");
-#endif
- if( ui.mountPoint->text() != "" )
- {
- browser->setDir(ui.mountPoint->text());
- }
- browser->show();
- connect(browser, SIGNAL(itemChanged(QString)), this, SLOT(setMountpoint(QString)));
-}
-
-
void Config::browseCache()
{
QString old = ui.cachePath->text();
@@ -593,9 +574,70 @@ void Config::browseCache()
}
+void Config::refreshMountpoint()
+{
+ // avoid QComboBox to send signals during rebuild to avoid changing to an
+ // unwanted item.
+ ui.mountPoint->blockSignals(true);
+ ui.mountPoint->clear();
+ QStringList mps = Autodetection::mountpoints();
+ for(int i = 0; i < mps.size(); ++i) {
+ // add mountpoint as user data so we can change the displayed string
+ // later (to include volume label or similar)
+ // Skip unwritable mountpoints, they are not useable for us.
+ if(QFileInfo(mps.at(i)).isWritable()) {
+ QString title = QString("%1 (%2 GiB of %3 GiB free)")
+ .arg(QDir::toNativeSeparators(mps.at(i)))
+ .arg((double)Utils::filesystemFree(mps.at(i))/(1<<30), 0, 'f', 2)
+ .arg((double)Utils::filesystemTotal(mps.at(i))/(1<<30), 0, 'f', 2);
+ ui.mountPoint->addItem(title, mps.at(i));
+ }
+ }
+ if(!mountpoint.isEmpty()) {
+ setMountpoint(mountpoint);
+ }
+ ui.mountPoint->blockSignals(false);
+}
+
+
+void Config::updateMountpoint(QString m)
+{
+ if(!m.isEmpty()) {
+ mountpoint = m;
+ qDebug() << "[Config] Mountpoint set to" << mountpoint;
+ }
+}
+
+
+void Config::updateMountpoint(int idx)
+{
+ if(idx == -1) {
+ return;
+ }
+ QString mp = ui.mountPoint->itemData(idx).toString();
+ if(!mp.isEmpty()) {
+ mountpoint = mp;
+ qDebug() << "[Config] Mountpoint set to" << mountpoint;
+ }
+}
+
+
void Config::setMountpoint(QString m)
{
- ui.mountPoint->setText(m);
+ if(m.isEmpty()) {
+ return;
+ }
+ int index = ui.mountPoint->findData(m);
+ if(index != -1) {
+ ui.mountPoint->setCurrentIndex(index);
+ }
+ else {
+ // keep a mountpoint that is not in the list for convenience (to allow
+ // easier development)
+ ui.mountPoint->addItem(m);
+ ui.mountPoint->setCurrentIndex(ui.mountPoint->findText(m));
+ }
+ qDebug() << "[Config] Mountpoint set to" << mountpoint;
}
@@ -682,7 +724,7 @@ void Config::autodetect()
if(detector.getMountPoint() != "" )
{
- ui.mountPoint->setText(QDir::toNativeSeparators(detector.getMountPoint()));
+ setMountpoint(detector.getMountPoint());
}
else
{