forked from osmocom/wireshark
119 lines
3.0 KiB
C++
119 lines
3.0 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 "wireshark_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 dialogHelper;
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const int min_edit_width_ = 20; // em widths
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FunnelStringDialog::FunnelStringDialog(const QString title, const QStringList field_name_list, funnel_dlg_cb_t dialog_cb, void *dialog_cb_data) :
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QDialog(NULL),
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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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{
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ui->setupUi(this);
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setWindowTitle(wsApp->windowTitleString(title));
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int one_em = fontMetrics().height();
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int row = 0;
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foreach (QString field_name, field_name_list) {
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QLabel *field_label = new QLabel(field_name, 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->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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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(const QString title, const QStringList field_name_list, funnel_dlg_cb_t dialog_cb, void *dialog_cb_data)
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{
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FunnelStringDialog *fsd = new FunnelStringDialog(title, field_name_list, dialog_cb, dialog_cb_data);
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connect(&dialogHelper, SIGNAL(closeDialogs()), fsd, SLOT(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_dialog_new(const gchar *title, const gchar **fieldnames, funnel_dlg_cb_t dialog_cb, void *dialog_cb_data)
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{
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QStringList field_name_list;
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for (int i = 0; fieldnames[i]; i++) {
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field_name_list << fieldnames[i];
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}
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FunnelStringDialog::stringDialogNew(title, field_name_list, dialog_cb, dialog_cb_data);
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}
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void string_dialogs_close(void)
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{
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dialogHelper.emitCloseDialogs();
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}
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/*
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* Editor modelines
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*
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* Local Variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* ex: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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