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filter: add completer for save-filter-preset dialog

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Thus, the user can easily overwrite already existing settings.
Not perfect, but the easy solution for now.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2020-06-20 22:32:01 +02:00 • committed by Dirk Hohndel
parent 1fcf4f891d
commit 68fffc2672
1 changed files with 11 additions and 0 deletions
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11
desktop-widgets/simplewidgets.cpp
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@ -10,6 +10,7 @@
#include <QDesktopServices>
#include <QToolTip>
#include <QClipboard>
#include <QCompleter>
#include "core/file.h"
#include "core/filterpreset.h"
@ -486,6 +487,16 @@ AddFilterPresetDialog::AddFilterPresetDialog(QWidget *parent)
connect(ui.buttonBox, &QDialogButtonBox::accepted, this, &AddFilterPresetDialog::accept);
connect(ui.buttonBox, &QDialogButtonBox::rejected, this, &AddFilterPresetDialog::reject);
nameChanged(ui.name->text());
// Create a completer so that the user can easily overwrite existing presets.
QStringList presets;
int count = filter_presets_count();
presets.reserve(count);
for (int i = 0; i < count; ++i)
presets.push_back(filter_preset_name_qstring(i));
QCompleter *completer = new QCompleter(presets, this);
completer->setCaseSensitivity(Qt::CaseInsensitive);
ui.name->setCompleter(completer);
}
void AddFilterPresetDialog::nameChanged(const QString &text)