2012-01-04 22:13:01 +00:00
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/* display_filter_combo.cpp
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*
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* $Id$
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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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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include <stdio.h>
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#include "qt_ui_utils.h"
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2012-01-18 19:59:13 +00:00
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#include "ui/recent.h"
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2012-01-04 22:13:01 +00:00
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#include "display_filter_edit.h"
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#include "display_filter_combo.h"
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// If we ever add support for multiple windows this will need to be replaced.
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static DisplayFilterCombo *cur_display_filter_combo = NULL;
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DisplayFilterCombo::DisplayFilterCombo(QWidget *parent) :
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QComboBox(parent)
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{
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setEditable(true);
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setLineEdit(new DisplayFilterEdit());
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setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
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setAccessibleName("Dispaly filter selector");
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cur_display_filter_combo = this;
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setStyleSheet(
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"QComboBox {"
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" border: 1px solid gray;"
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" border-radius: 3px;"
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" padding: 0px 0px 0px 0px;"
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" margin-left: 0px;"
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" min-width: 20em;"
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// " background: #ccccff;"
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" }"
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"QComboBox::drop-down {"
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" subcontrol-origin: padding;"
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" subcontrol-position: top right;"
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" width: 16px;"
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" border-left-width: 0px;"
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" }"
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"QComboBox::down-arrow {"
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" image: url(:/dfilter/dfilter_dropdown.png);"
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" }"
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"QComboBox::down-arrow:on { /* shift the arrow when popup is open */"
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" top: 1px;"
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" left: 1px;"
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"}"
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);
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completer()->setCompletionMode(QCompleter::PopupCompletion);
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}
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2012-01-18 19:59:13 +00:00
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extern "C" void dfilter_recent_combo_write_all(FILE *rf) {
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2012-01-04 22:13:01 +00:00
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if (!cur_display_filter_combo)
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return;
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cur_display_filter_combo->writeRecent(rf);
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}
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void DisplayFilterCombo::writeRecent(FILE *rf) {
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int i;
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const char *filter_str;
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for (i = 0; i < count(); i++) {
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filter_str = itemText(i).toUtf8().constData();
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if(filter_str && strlen(filter_str) > 0) {
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fprintf(rf, RECENT_KEY_DISPLAY_FILTER ": %s\n", filter_str);
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}
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}
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}
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2012-01-18 19:59:13 +00:00
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extern "C" gboolean dfilter_combo_add_recent(gchar *filter) {
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2012-01-04 22:13:01 +00:00
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if (!cur_display_filter_combo)
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return FALSE;
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cur_display_filter_combo->addItem(filter);
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cur_display_filter_combo->clearEditText();
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return TRUE;
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}
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// xxx - Move to an as-yet-to-be-written capture filter module along with ::addRecentCapture and ::writeRecentCapture
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QList<QString> cfilters;
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2012-01-18 19:59:13 +00:00
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extern "C" gboolean cfilter_combo_add_recent(gchar *filter) {
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2012-01-04 22:13:01 +00:00
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cfilters.append(filter);
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return TRUE;
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}
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2012-01-18 19:59:13 +00:00
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extern "C" void cfilter_combo_recent_write_all(FILE *rf) {
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2012-01-04 22:13:01 +00:00
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QString cfilter;
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foreach (cfilter, cfilters) {
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fprintf (rf, RECENT_KEY_CAPTURE_FILTER ": %s\n", cfilter.toUtf8().constData());
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}
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}
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