ui/qt/syntax_line_edit.cpp

   1 /* syntax_line_edit.cpp
   2  *
   3  * $Id$
   4  *
   5  * Wireshark - Network traffic analyzer
   6  * By Gerald Combs <gerald@wireshark.org>
   7  * Copyright 1998 Gerald Combs
   8  *
   9  * This program is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License
  11  * as published by the Free Software Foundation; either version 2
  12  * of the License, or (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  22  */
  23
  24 #include "config.h"
  25
  26 #include <glib.h>
  27
  28 #include <epan/prefs.h>
  29
  30 #include "syntax_line_edit.h"
  31
  32 #include "color_utils.h"
  33 #include <QDebug>
  34
  35 SyntaxLineEdit::SyntaxLineEdit(QWidget *parent) :
  36     QLineEdit(parent)
  37 {
  38     setSyntaxState();
  39 }
  40
  41 void SyntaxLineEdit::setSyntaxState(SyntaxState state) {
  42     syntax_state_ = state;
  43     state_style_sheet_ = QString(
  44             "SyntaxLineEdit[syntaxState=\"%1\"] {"
  45             "  color: %4;"
  46             "  background-color: %5;"
  47             "}"
  48
  49             "SyntaxLineEdit[syntaxState=\"%2\"] {"
  50             "  color: %4;"
  51             "  background-color: %6;"
  52             "}"
  53
  54             "SyntaxLineEdit[syntaxState=\"%3\"] {"
  55             "  color: %4;"
  56             "  background-color: %7;"
  57             "}"
  58             )
  59             .arg(Valid)
  60             .arg(Invalid)
  61             .arg(Deprecated)
  62             .arg("palette(text)")   // Foreground
  63             .arg(ColorUtils::fromColorT(&prefs.gui_text_valid).name()) // Invalid
  64             .arg(ColorUtils::fromColorT(&prefs.gui_text_invalid).name())      // Deprecated
  65             .arg(ColorUtils::fromColorT(&prefs.gui_text_deprecated).name())   // Valid
  66             ;
  67     setStyleSheet(style_sheet_);
  68 }
  69
  70 QString SyntaxLineEdit::styleSheet() const {
  71     return style_sheet_;
  72 }
  73
  74 void SyntaxLineEdit::setStyleSheet(const QString &style_sheet) {
  75     style_sheet_ = style_sheet;
  76     QLineEdit::setStyleSheet(style_sheet_ + state_style_sheet_);
  77 }