From 6d97b7f19824e36caee34219e02e7bbe7ec29fa1 Mon Sep 17 00:00:00 2001
From: Xavier Del Campo Romero <xavi.dcr@tutanota.com>
Date: Tue, 10 Oct 2023 15:39:33 +0200
Subject: Replace QInputDialog with custom dialog for queries

Recent commits allowed multi-line input while reusing the QInputDialog
object already defined by Kristall. However, QInputDialog lacks a way to
access its QPlainTextEdit directly, and therefore set the wrap mode.

Since QInputDialog does no wrapping, it is inconvenient for writing a
long text (think of social media sites such as BBS or Station).
Therefore, a custom QDialog-derived class, namely QueryDialog, has been
provided.
---
 src/widgets/querydialog.cpp | 30 ++++++++++++++++++
 src/widgets/querydialog.hpp | 20 ++++++++++++
 src/widgets/querydialog.ui  | 77 +++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 127 insertions(+)
 create mode 100644 src/widgets/querydialog.cpp
 create mode 100644 src/widgets/querydialog.hpp
 create mode 100644 src/widgets/querydialog.ui

(limited to 'src/widgets')

diff --git a/src/widgets/querydialog.cpp b/src/widgets/querydialog.cpp
new file mode 100644
index 0000000..467c4c2
--- /dev/null
+++ b/src/widgets/querydialog.cpp
@@ -0,0 +1,30 @@
+#include "widgets/querydialog.hpp"
+
+QueryDialog::QueryDialog(QWidget *parent) :
+    QDialog(parent),
+    mode(QLineEdit::Normal)
+{
+    ui.setupUi(this);
+    ui.lineEdit->setVisible(false);
+}
+
+void QueryDialog::setLabelText(const QString &text)
+{
+    ui.query->setText(text);
+}
+
+void QueryDialog::setTextEchoMode(QLineEdit::EchoMode mode)
+{
+    ui.text->setVisible(mode == QLineEdit::Normal);
+    ui.lineEdit->setVisible(mode != QLineEdit::Normal);
+    ui.lineEdit->setEchoMode(mode);
+    this->mode = mode;
+}
+
+QString QueryDialog::textValue()
+{
+    if (mode == QLineEdit::Normal)
+        return ui.text->toPlainText();
+
+    return ui.lineEdit->text();
+}
diff --git a/src/widgets/querydialog.hpp b/src/widgets/querydialog.hpp
new file mode 100644
index 0000000..d3ea71a
--- /dev/null
+++ b/src/widgets/querydialog.hpp
@@ -0,0 +1,20 @@
+#ifndef QUERYDIALOG_H
+#define QUERYDIALOG_H
+
+#include "ui_querydialog.h"
+#include <QDialog>
+#include <QLineEdit>
+#include <QString>
+
+class QueryDialog : public QDialog {
+public:
+    QueryDialog(QWidget *parent);
+    void setLabelText(const QString &text);
+    void setTextEchoMode(QLineEdit::EchoMode mode);
+    QString textValue();
+private:
+    Ui_QueryDialog ui;
+    QLineEdit::EchoMode mode;
+};
+
+#endif
diff --git a/src/widgets/querydialog.ui b/src/widgets/querydialog.ui
new file mode 100644
index 0000000..001c29d
--- /dev/null
+++ b/src/widgets/querydialog.ui
@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>QueryDialog</class>
+ <widget class="QDialog" name="QueryDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>480</width>
+    <height>240</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QLabel" name="query">
+     <property name="text">
+      <string/>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QPlainTextEdit" name="text"/>
+   </item>
+   <item>
+    <widget class="QLineEdit" name="lineEdit"/>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>QueryDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>QueryDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>
-- 
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