forked from osmocom/wireshark
271 lines
11 KiB
C++
271 lines
11 KiB
C++
/* font_color_preferences_frame.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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* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "qt_ui_utils.h"
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#include "font_color_preferences_frame.h"
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#include <ui_font_color_preferences_frame.h>
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#include "color_utils.h"
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#include "wireshark_application.h"
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#include <QFontDialog>
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#include <QColorDialog>
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#include <epan/prefs-int.h>
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static const char *font_pangrams_[] = { //TODO : Fix translate
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"Example GIF query packets have jumbo window sizes",
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"Lazy badgers move unique waxy jellyfish packets"
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};
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const int num_font_pangrams_ = (sizeof font_pangrams_ / sizeof font_pangrams_[0]);
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FontColorPreferencesFrame::FontColorPreferencesFrame(QWidget *parent) :
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QFrame(parent),
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ui(new Ui::FontColorPreferencesFrame)
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{
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ui->setupUi(this);
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pref_qt_gui_font_name_ = prefFromPrefPtr(&prefs.gui_qt_font_name);
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pref_marked_fg_ = prefFromPrefPtr(&prefs.gui_marked_fg);
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pref_marked_bg_ = prefFromPrefPtr(&prefs.gui_marked_bg);
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pref_ignored_fg_ = prefFromPrefPtr(&prefs.gui_ignored_fg);
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pref_ignored_bg_ = prefFromPrefPtr(&prefs.gui_ignored_bg);
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pref_client_fg_ = prefFromPrefPtr(&prefs.st_client_fg);
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pref_client_bg_ = prefFromPrefPtr(&prefs.st_client_bg);
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pref_server_fg_ = prefFromPrefPtr(&prefs.st_server_fg);
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pref_server_bg_ = prefFromPrefPtr(&prefs.st_server_bg);
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pref_valid_bg_ = prefFromPrefPtr(&prefs.gui_text_valid);
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pref_invalid_bg_ = prefFromPrefPtr(&prefs.gui_text_invalid);
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pref_deprecated_bg_ = prefFromPrefPtr(&prefs.gui_text_deprecated);
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cur_font_.fromString(pref_qt_gui_font_name_->stashed_val.string);
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}
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FontColorPreferencesFrame::~FontColorPreferencesFrame()
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{
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delete ui;
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}
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void FontColorPreferencesFrame::showEvent(QShowEvent *)
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{
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GRand *rand_state = g_rand_new();
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QString pangram = QString(font_pangrams_[g_rand_int_range(rand_state, 0, num_font_pangrams_)]) + " 0123456789";
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ui->fontSampleLineEdit->setText(pangram);
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ui->fontSampleLineEdit->setCursorPosition(0);
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ui->fontSampleLineEdit->setMinimumWidth(wsApp->monospaceTextSize(pangram.toUtf8().constData()) + wsApp->monospaceTextSize(" "));
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g_rand_free(rand_state);
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updateWidgets();
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}
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void FontColorPreferencesFrame::updateWidgets()
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{
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int margin = style()->pixelMetric(QStyle::PM_LayoutLeftMargin);
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#if QT_VERSION < QT_VERSION_CHECK(4, 8, 0)
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ui->fontPushButton->setText(
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cur_font_.family() + " " +
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QString::number(cur_font_.pointSizeF(), 'f', 1));
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#else
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ui->fontPushButton->setText(
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cur_font_.family() + " " + cur_font_.styleName() + " " +
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QString::number(cur_font_.pointSizeF(), 'f', 1));
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#endif
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ui->fontSampleLineEdit->setFont(cur_font_);
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QString line_edit_ss = QString("QLineEdit { margin-left: %1px; }").arg(margin);
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ui->fontSampleLineEdit->setStyleSheet(line_edit_ss);
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QString color_button_ss =
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"QPushButton {"
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" border: 1px solid palette(Dark);"
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" background-color: %1;"
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" margin-left: %2px;"
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"}";
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QString sample_text_ss =
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"QLineEdit {"
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" color: %1;"
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" background-color: %2;"
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"}";
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ui->markedFGPushButton->setStyleSheet(color_button_ss.arg(
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ColorUtils::fromColorT(&pref_marked_fg_->stashed_val.color).name())
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.arg(margin));
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ui->markedBGPushButton->setStyleSheet(color_button_ss.arg(
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ColorUtils::fromColorT(&pref_marked_bg_->stashed_val.color).name())
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.arg(0));
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ui->markedSampleLineEdit->setStyleSheet(sample_text_ss.arg(
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ColorUtils::fromColorT(&pref_marked_fg_->stashed_val.color).name(),
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ColorUtils::fromColorT(&pref_marked_bg_->stashed_val.color).name()));
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ui->markedSampleLineEdit->setFont(cur_font_);
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ui->ignoredFGPushButton->setStyleSheet(color_button_ss.arg(
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ColorUtils::fromColorT(&pref_ignored_fg_->stashed_val.color).name())
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.arg(margin));
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ui->ignoredBGPushButton->setStyleSheet(color_button_ss.arg(
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ColorUtils::fromColorT(&pref_ignored_bg_->stashed_val.color).name())
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.arg(0));
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ui->ignoredSampleLineEdit->setStyleSheet(sample_text_ss.arg(
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ColorUtils::fromColorT(&pref_ignored_fg_->stashed_val.color).name(),
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ColorUtils::fromColorT(&pref_ignored_bg_->stashed_val.color).name()));
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ui->ignoredSampleLineEdit->setFont(cur_font_);
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ui->clientFGPushButton->setStyleSheet(color_button_ss.arg(
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ColorUtils::fromColorT(&pref_client_fg_->stashed_val.color).name())
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.arg(margin));
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ui->clientBGPushButton->setStyleSheet(color_button_ss.arg(
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ColorUtils::fromColorT(&pref_client_bg_->stashed_val.color).name())
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.arg(0));
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ui->clientSampleLineEdit->setStyleSheet(sample_text_ss.arg(
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ColorUtils::fromColorT(&pref_client_fg_->stashed_val.color).name(),
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ColorUtils::fromColorT(&pref_client_bg_->stashed_val.color).name()));
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ui->clientSampleLineEdit->setFont(cur_font_);
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ui->serverFGPushButton->setStyleSheet(color_button_ss.arg(
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ColorUtils::fromColorT(&pref_server_fg_->stashed_val.color).name())
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.arg(margin));
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ui->serverBGPushButton->setStyleSheet(color_button_ss.arg(
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ColorUtils::fromColorT(&pref_server_bg_->stashed_val.color).name())
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.arg(0));
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ui->serverSampleLineEdit->setStyleSheet(sample_text_ss.arg(
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ColorUtils::fromColorT(&pref_server_fg_->stashed_val.color).name(),
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ColorUtils::fromColorT(&pref_server_bg_->stashed_val.color).name()));
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ui->serverSampleLineEdit->setFont(cur_font_);
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ui->validFilterBGPushButton->setStyleSheet(color_button_ss.arg(
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ColorUtils::fromColorT(&pref_valid_bg_->stashed_val.color).name())
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.arg(0));
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ui->validFilterSampleLineEdit->setStyleSheet(sample_text_ss.arg(
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"palette(text)",
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ColorUtils::fromColorT(&pref_valid_bg_->stashed_val.color).name()));
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ui->invalidFilterBGPushButton->setStyleSheet(color_button_ss.arg(
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ColorUtils::fromColorT(&pref_invalid_bg_->stashed_val.color).name())
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.arg(0));
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ui->invalidFilterSampleLineEdit->setStyleSheet(sample_text_ss.arg(
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"palette(text)",
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ColorUtils::fromColorT(&pref_invalid_bg_->stashed_val.color).name()));
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ui->deprecatedFilterBGPushButton->setStyleSheet(color_button_ss.arg(
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ColorUtils::fromColorT(&pref_deprecated_bg_->stashed_val.color).name())
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.arg(0));
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ui->deprecatedFilterSampleLineEdit->setStyleSheet(sample_text_ss.arg(
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"palette(text)",
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ColorUtils::fromColorT(&pref_deprecated_bg_->stashed_val.color).name()));
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}
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void FontColorPreferencesFrame::changeColor(pref_t *pref)
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{
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QColorDialog color_dlg;
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color_dlg.setCurrentColor(QColor(
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pref->stashed_val.color.red >> 8,
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pref->stashed_val.color.green >> 8,
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pref->stashed_val.color.blue >> 8
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));
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if (color_dlg.exec() == QDialog::Accepted) {
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QColor cc = color_dlg.currentColor();
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pref->stashed_val.color.red = cc.red() << 8 | cc.red();
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pref->stashed_val.color.green = cc.green() << 8 | cc.green();
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pref->stashed_val.color.blue = cc.blue() << 8 | cc.blue();
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updateWidgets();
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}
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}
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void FontColorPreferencesFrame::on_fontPushButton_clicked()
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{
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bool ok;
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QFont new_font = QFontDialog::getFont(&ok, cur_font_, this, wsApp->windowTitleString(tr("Font")));
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if (ok) {
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g_free(pref_qt_gui_font_name_->stashed_val.string);
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pref_qt_gui_font_name_->stashed_val.string = qstring_strdup(new_font.toString());
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cur_font_ = new_font;
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updateWidgets();
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}
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}
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void FontColorPreferencesFrame::on_markedFGPushButton_clicked()
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{
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changeColor(pref_marked_fg_);
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}
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void FontColorPreferencesFrame::on_markedBGPushButton_clicked()
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{
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changeColor(pref_marked_bg_);
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}
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void FontColorPreferencesFrame::on_ignoredFGPushButton_clicked()
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{
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changeColor(pref_ignored_fg_);
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}
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void FontColorPreferencesFrame::on_ignoredBGPushButton_clicked()
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{
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changeColor(pref_ignored_bg_);
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}
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void FontColorPreferencesFrame::on_clientFGPushButton_clicked()
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{
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changeColor(pref_client_fg_);
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}
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void FontColorPreferencesFrame::on_clientBGPushButton_clicked()
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{
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changeColor(pref_client_bg_);
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}
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void FontColorPreferencesFrame::on_serverFGPushButton_clicked()
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{
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changeColor(pref_server_fg_);
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}
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void FontColorPreferencesFrame::on_serverBGPushButton_clicked()
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{
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changeColor(pref_server_bg_);
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}
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void FontColorPreferencesFrame::on_validFilterBGPushButton_clicked()
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{
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changeColor(pref_valid_bg_);
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}
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void FontColorPreferencesFrame::on_invalidFilterBGPushButton_clicked()
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{
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changeColor(pref_invalid_bg_);
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}
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void FontColorPreferencesFrame::on_deprecatedFilterBGPushButton_clicked()
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{
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changeColor(pref_deprecated_bg_);
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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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