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Possibility to show all text columns default in alignment left?

4 years 6 months ago #1 by Michael
Possibility to show all text columns default in alignment left? was created by Michael
Hi Devmachines,

is there a possibility to show all text columns default in text alignment left and not in right?
I found in the GridColumnBase Constructor the AlignRight statement for all columns in default.
I would not change this because then also numeric columns are alignet right by default.

Thanks for feedback.
Michael

GridColumnBase::GridColumnBase(GridViewBase* view, const QString& caption)
: QObject(view->grid()), m_visible(true), m_fixedPosition(Qtitan::AtNone), m_view(view),
m_caption(caption),
m_captionVisible(true),
m_textAlignment(Qt::AlignVCenter | Qt::AlignRight),
m_iconAlignment(Qt::AlignVCenter | Qt::AlignLeft),
m_textElideMode(Qt::ElideRight), m_textOrientation(Qt::Horizontal),
m_decorationColor(Qt::transparent), m_columnEditor(Q_NULL),
m_isHidingEnabled(true), m_isMovingEnabled(true), m_isHorSizingEnabled(true), m_autoWidth(true),
m_minWidth(QtnGridMinTableColumnWidth), m_maxWidth(QtnGridMaxTableColumnWidth),
m_menuButtonVisible(false)
{
}

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4 years 6 months ago - 4 years 6 months ago #2 by Developer Machines
Replied by Developer Machines on topic Possibility to show all text columns default in alignment left?
Unfortunately, this setting is customizable individually for each column. But it’s easy enough to write a function that will change this setting for all columns at a time.
static void setViewAlign(GridViewBase* view, Qt::Alignment alignment)
{
    for (int i = 0; i < view->getColumnCount(); ++i)
    {
        view->getColumn(i)->setTextAlignment(alignment);
    }
}

setViewAlign(m_grid->view<Qtitan::GridBandedTableView>(), Qt::AlignLeft);

Also, this setting can be changed by the end-user, if he call the popup menu at the column.
Last edit: 4 years 6 months ago by Developer Machines.

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4 years 6 months ago #3 by Michael
Replied by Michael on topic Possibility to show all text columns default in alignment left?
Thanks for this information.
In this case I have to mark each field wheter the value of the column is a text or not.
Is there a possibility to get this information automatically like by the grouping decision if I can use the summary function. Or in the footer line. There it is only possible to calculate a summ if the field value is not a text.

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4 years 6 months ago - 4 years 6 months ago #4 by Developer Machines
Replied by Developer Machines on topic Possibility to show all text columns default in alignment left?
If I understand you correctly, you need to get the type of editor that is used for editing in the column.
if (static_cast<GridColumn *>(view->getColumn(i))->editorType() == GridEditor::String)
          view->getColumn(i)->setTextAlignment(alignment);
Last edit: 4 years 6 months ago by Developer Machines.

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4 years 6 months ago #5 by Michael
Replied by Michael on topic Possibility to show all text columns default in alignment left?
Yes your understanding was correct.

I tried your suggestion.

But I always gives back the Value GridEditor::Auto
And this for numeric fields and string fields.

I tried to use the value of supportedSummaryTypes also. But this ist always 0.
for (int i = 0; i < view->getColumnCount(); ++i) {

        GridTableColumn *currentColumn = static_cast<GridTableColumn *>(view->getColumn(i));

        //        if (currentColumn->editorType() == GridEditor::String) {
        if (currentColumn->dataBinding()->supportedSummaryTypes() == GridSummary::Count) {
            currentColumn->setTextAlignment(Qt::AlignLeft);

In my understanding the editorType GridEditor::String has to be set manually first. If I don't set this type then the GridEditor value is always GridEditor::Auto

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4 years 6 months ago #6 by Developer Machines
Replied by Developer Machines on topic Possibility to show all text columns default in alignment left?
In case of Auto editor type use the cast to the string editor class like this:
if (qobject_cast<GridStringEditorRepository *>(static_cast<GridColumn *>(view->getColumn(i))->editorRepository()) != Q_NULL)
          view->getColumn(i)->setTextAlignment(alignment);

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