forked from osmocom/wireshark
104 lines
2.9 KiB
C++
104 lines
2.9 KiB
C++
/* funnel_string_dialog.cpp
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "funnel_string_dialog.h"
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#include <ui_funnel_string_dialog.h>
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#include <QLabel>
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#include <QLineEdit>
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#include <ui/qt/utils/qt_ui_utils.h>
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#include "main_application.h"
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// Helper object used for sending close signal to open dialogs from a C function
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static FunnelStringDialogHelper dialog_helper_;
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const int min_edit_width_ = 20; // em widths
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FunnelStringDialog::FunnelStringDialog(QWidget *parent, const QString title, const QList<QPair<QString, QString>> field_list, funnel_dlg_cb_t dialog_cb, void* dialog_cb_data, funnel_dlg_cb_data_free_t dialog_data_free_cb) :
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QDialog(parent),
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ui(new Ui::FunnelStringDialog),
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dialog_cb_(dialog_cb),
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dialog_cb_data_(dialog_cb_data),
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dialog_cb_data_free_(dialog_data_free_cb)
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{
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ui->setupUi(this);
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setWindowTitle(mainApp->windowTitleString(title));
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int one_em = fontMetrics().height();
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int row = 0;
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QPair<QString, QString> field;
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foreach(field, field_list) {
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QLabel* field_label = new QLabel(field.first, this);
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ui->stringGridLayout->addWidget(field_label, row, 0);
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QLineEdit* field_edit = new QLineEdit(this);
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field_edit->setText(field.second);
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field_edit->setMinimumWidth(one_em * min_edit_width_);
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field_edits_ << field_edit;
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ui->stringGridLayout->addWidget(field_edit, row, 1);
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row++;
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}
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}
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FunnelStringDialog::~FunnelStringDialog()
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{
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if (dialog_cb_data_free_) {
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dialog_cb_data_free_(dialog_cb_data_);
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}
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delete ui;
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}
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void FunnelStringDialog::accept()
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{
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QDialog::accept();
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disconnect();
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deleteLater();
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}
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void FunnelStringDialog::reject()
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{
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QDialog::reject();
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disconnect();
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deleteLater();
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}
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void FunnelStringDialog::on_buttonBox_accepted()
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{
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if (!dialog_cb_) return;
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GPtrArray* returns = g_ptr_array_new();
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foreach (QLineEdit *field_edit, field_edits_) {
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g_ptr_array_add(returns, qstring_strdup(field_edit->text()));
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}
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g_ptr_array_add(returns, NULL);
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gchar **user_input = (gchar **)g_ptr_array_free(returns, FALSE);
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dialog_cb_(user_input, dialog_cb_data_);
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}
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void FunnelStringDialog::stringDialogNew(QWidget *parent, const QString title, QList<QPair<QString, QString>> field_list, funnel_dlg_cb_t dialog_cb, void* dialog_cb_data, funnel_dlg_cb_data_free_t dialog_cb_data_free)
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{
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FunnelStringDialog* fsd = new FunnelStringDialog(parent, title, field_list, dialog_cb, dialog_cb_data, dialog_cb_data_free);
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connect(&dialog_helper_, &FunnelStringDialogHelper::closeDialogs, fsd, &FunnelStringDialog::close);
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fsd->show();
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}
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void FunnelStringDialogHelper::emitCloseDialogs()
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{
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emit closeDialogs();
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}
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void string_dialogs_close(void)
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{
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dialog_helper_.emitCloseDialogs();
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}
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