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authorAmaury Pouly <amaury.pouly@gmail.com>2014-09-27 21:24:18 +0200
committerAmaury Pouly <amaury.pouly@gmail.com>2014-12-15 22:53:03 +0100
commit4a711fee423b00698313ac9c9a8df4f25696f8dd (patch)
tree3547d000faabd96d4c319ebabde5dc9f8a0941e3 /utils/regtools
parent99ed6d2bea6b8bc76b9775aea4735b68c19f175f (diff)
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qeditor: display message on "Nothing" backend selection
Change-Id: I071c79500f55afe0b6342cbb5a26a9fddba35d94 Reviewed-on: http://gerrit.rockbox.org/996 Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
Diffstat (limited to 'utils/regtools')
-rw-r--r--utils/regtools/qeditor/regtab.cpp1
-rw-r--r--utils/regtools/qeditor/utils.cpp17
-rw-r--r--utils/regtools/qeditor/utils.h5
3 files changed, 19 insertions, 4 deletions
diff --git a/utils/regtools/qeditor/regtab.cpp b/utils/regtools/qeditor/regtab.cpp
index 32d08a73d3..3a1c702dc7 100644
--- a/utils/regtools/qeditor/regtab.cpp
+++ b/utils/regtools/qeditor/regtab.cpp
@@ -134,6 +134,7 @@ RegTab::RegTab(Backend *backend, QWidget *parent)
QGroupBox *data_sel_group = new QGroupBox("Data selection");
QHBoxLayout *data_sel_layout = new QHBoxLayout;
m_backend_selector = new BackendSelector(m_backend, this);
+ m_backend_selector->SetNothingMessage("<i>Select a data source to analyse its content.</i>");
m_readonly_check = new QCheckBox("Read-only");
m_readonly_check->setCheckState(Qt::Checked);
m_data_soc_label = new QLabel;
diff --git a/utils/regtools/qeditor/utils.cpp b/utils/regtools/qeditor/utils.cpp
index 677d24dd7f..da5e44ab71 100644
--- a/utils/regtools/qeditor/utils.cpp
+++ b/utils/regtools/qeditor/utils.cpp
@@ -825,17 +825,20 @@ bool MySwitchableTextEditor::IsModified()
BackendSelector::BackendSelector(Backend *backend, QWidget *parent)
:QWidget(parent), m_backend(backend)
{
- m_data_selector = new QComboBox;
+ m_data_selector = new QComboBox(this);
m_data_selector->addItem(QIcon::fromTheme("text-x-generic"), "Nothing...", QVariant(DataSelNothing));
m_data_selector->addItem(QIcon::fromTheme("document-open"), "File...", QVariant(DataSelFile));
#ifdef HAVE_HWSTUB
m_data_selector->addItem(QIcon::fromTheme("multimedia-player"), "Device...", QVariant(DataSelDevice));
#endif
- m_data_sel_edit = new QLineEdit;
+ m_data_sel_edit = new QLineEdit(this);
m_data_sel_edit->setReadOnly(true);
+ m_nothing_text = new QLabel(this);
+ m_nothing_text->setTextFormat(Qt::RichText);
QHBoxLayout *data_sel_layout = new QHBoxLayout(this);
data_sel_layout->addWidget(m_data_selector);
data_sel_layout->addWidget(m_data_sel_edit, 1);
+ data_sel_layout->addWidget(m_nothing_text, 1);
data_sel_layout->addStretch(0);
#ifdef HAVE_HWSTUB
m_dev_selector = new QComboBox;
@@ -863,6 +866,11 @@ BackendSelector::~BackendSelector()
delete m_io_backend;
}
+void BackendSelector::SetNothingMessage(const QString& msg)
+{
+ m_nothing_text->setText(msg);
+}
+
void BackendSelector::OnDataSelChanged(int index)
{
if(index == -1)
@@ -870,6 +878,7 @@ void BackendSelector::OnDataSelChanged(int index)
QVariant var = m_data_selector->itemData(index);
if(var == DataSelFile)
{
+ m_nothing_text->hide();
m_data_sel_edit->show();
#ifdef HAVE_HWSTUB
m_dev_selector->hide();
@@ -888,7 +897,8 @@ void BackendSelector::OnDataSelChanged(int index)
#ifdef HAVE_HWSTUB
else if(var == DataSelDevice)
{
- m_data_sel_edit->hide();;
+ m_nothing_text->hide();
+ m_data_sel_edit->hide();
m_dev_selector->show();
OnDevListChanged();
}
@@ -896,6 +906,7 @@ void BackendSelector::OnDataSelChanged(int index)
else
{
m_data_sel_edit->hide();
+ m_nothing_text->show();
#ifdef HAVE_HWSTUB
m_dev_selector->hide();
#endif
diff --git a/utils/regtools/qeditor/utils.h b/utils/regtools/qeditor/utils.h
index ec3175b5da..a2a95f1cac 100644
--- a/utils/regtools/qeditor/utils.h
+++ b/utils/regtools/qeditor/utils.h
@@ -304,11 +304,14 @@ public:
BackendSelector(Backend *backend, QWidget *parent = 0);
virtual ~BackendSelector();
IoBackend *GetBackend();
+ void SetNothingMessage(const QString& msg);
signals:
void OnSelect(IoBackend *backend);
protected:
+ void ChangeBackend(IoBackend *new_backend);
+
enum
{
DataSelNothing,
@@ -326,7 +329,7 @@ protected:
QComboBox *m_dev_selector;
HWStubBackendHelper m_hwstub_helper;
#endif
- void ChangeBackend(IoBackend *new_backend);
+ QLabel *m_nothing_text;
private slots:
#ifdef HAVE_HWSTUB