mirror of
https://invent.kde.org/graphics/okular
synced 2024-08-27 11:40:07 +00:00
101 lines
4.5 KiB
C++
101 lines
4.5 KiB
C++
/*
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SPDX-FileCopyrightText: 2008 Pino Toscano <pino@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "dlgeditor.h"
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#include "core/texteditors_p.h"
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#include <KLocalizedString>
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#include <QComboBox>
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#include <QFormLayout>
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#include <QLabel>
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#include <QLineEdit>
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#include <QStackedWidget>
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DlgEditor::DlgEditor(QWidget *parent)
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: QWidget(parent)
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{
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// Set up the user interface
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m_layout = new QFormLayout(this);
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// BEGIN "Editor" row: Combo box with a list of preset editors
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m_editorChooser = new QComboBox(this);
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m_editorChooser->setObjectName(QStringLiteral("kcfg_ExternalEditor"));
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m_editorChooser->setWhatsThis(i18nc("@info:whatsthis Config dialog, editor page", "Choose the editor you want to launch when Okular wants to open a source file."));
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m_editorChooser->addItem(i18nc("@item:inlistbox Config dialog, editor page", "Custom Text Editor"), 0);
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m_editorChooser->addItem(i18nc("@item:inlistbox Config dialog, editor page", "Kate"), 1);
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m_editorChooser->addItem(i18nc("@item:inlistbox Config dialog, editor page", "Kile"), 2);
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m_editorChooser->addItem(i18nc("@item:inlistbox Config dialog, editor page", "SciTE"), 3);
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m_editorChooser->addItem(i18nc("@item:inlistbox Config dialog, editor page", "Emacs client"), 4);
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m_editorChooser->addItem(i18nc("@item:inlistbox Config dialog, editor page", "Lyx client"), 5);
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m_editorChooser->addItem(i18nc("@item:inlistbox Config dialog, editor page", "TeXstudio"), 6);
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m_editorChooser->addItem(i18nc("@item:inlistbox Config dialog, editor page", "TeXiFy IDEA"), 7);
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m_layout->addRow(i18nc("@label:listbox Config dialog, editor page", "Editor:"), m_editorChooser);
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// END "Editor" row
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// BEGIN "Command" row: two line edits, one to display preset commands, one to enter custom command.
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m_editorCommandStack = new QStackedWidget(this);
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m_editorCommandDisplay = new QLineEdit(this);
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m_editorCommandDisplay->setReadOnly(true);
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m_editorCommandStack->addWidget(m_editorCommandDisplay);
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// Let stack widget be layouted like a line edit:
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m_editorCommandStack->setSizePolicy(m_editorCommandDisplay->sizePolicy());
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m_editorCommandEditor = new QLineEdit(this);
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m_editorCommandEditor->setObjectName(QStringLiteral("kcfg_ExternalEditorCommand"));
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m_editorCommandEditor->setWhatsThis(i18nc("@info:whatsthis",
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"<qt>Set the command of a custom text editor to be launched.<br />\n"
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"You can also put few placeholders:\n"
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"<ul>\n"
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" <li>%f - the file name</li>\n"
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" <li>%l - the line of the file to be reached</li>\n"
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" <li>%c - the column of the file to be reached</li>\n"
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"</ul>\n"
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"If %f is not specified, then the file name is appended to the specified "
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"command."));
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m_editorCommandStack->addWidget(m_editorCommandEditor);
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m_layout->addRow(i18nc("@label:textbox Config dialog, editor page", "Command:"), m_editorCommandStack);
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// Initialize
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editorChanged(0);
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// END "Command" row
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setLayout(m_layout);
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// Set up the logic
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m_editors = Okular::buildEditorsMap();
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connect(m_editorChooser, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &DlgEditor::editorChanged);
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}
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DlgEditor::~DlgEditor()
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{
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}
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void DlgEditor::editorChanged(int which)
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{
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// map combobox index to editor index. Custom editor has index 0, and is not present in m_editors.
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const int whichEditor = m_editorChooser->itemData(which).toInt();
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const QHash<int, QString>::const_iterator it = m_editors.constFind(whichEditor);
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if (it != m_editors.constEnd()) {
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// Show editor command display and manually connect buddy
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m_editorCommandDisplay->setText(it.value());
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m_editorCommandStack->setCurrentIndex(0);
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if (QLabel *l = qobject_cast<QLabel *>(m_layout->labelForField(m_editorCommandStack))) {
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l->setBuddy(m_editorCommandDisplay);
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}
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} else {
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// Show editor command editor and manually connect buddy
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m_editorCommandStack->setCurrentIndex(1);
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if (QLabel *l = qobject_cast<QLabel *>(m_layout->labelForField(m_editorCommandStack))) {
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l->setBuddy(m_editorCommandEditor);
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}
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}
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}
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