cppconsui/ColorPickerDialog.cpp

   1 // Copyright (C) 2012 Mark Pustjens <pustjens@dds.nl>
   2 // Copyright (C) 2012-2015 Petr Pavlu <setup@dagobah.cz>
   3 //
   4 // This file is part of CenterIM.
   5 //
   6 // CenterIM is free software; you can redistribute it and/or modify
   7 // it under the terms of the GNU General Public License as published by
   8 // the Free Software Foundation; either version 2 of the License, or
   9 // (at your option) any later version.
  10 //
  11 // CenterIM is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License
  17 // along with CenterIM.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 /// @file
  20 /// ColorPickerDialog class implementation.
  21 ///
  22 /// @ingroup cppconsui
  23
  24 #include "ColorPickerDialog.h"
  25
  26 #include "gettext.h"
  27
  28 namespace CppConsUI {
  29
  30 ColorPickerDialog::ColorPickerDialog(
  31   const char *title, int default_color, int flags)
  32   : AbstractDialog(title)
  33 {
  34   addButton(OK_BUTTON_TEXT, RESPONSE_OK);
  35
  36   auto pick = new ColorPickerPalette(default_color, flags);
  37   layout_->insertWidget(0, *pick);
  38   pick->signal_color_selected.connect(
  39     sigc::mem_fun(this, &ColorPickerDialog::onColorSelected));
  40
  41   resize(pick->getWidth() + 2, pick->getHeight() + 4);
  42 }
  43
  44 void ColorPickerDialog::onColorSelected(
  45   ColorPickerPalette & /*activator*/, int new_color)
  46 {
  47   color_ = new_color;
  48   response(RESPONSE_OK);
  49 }
  50
  51 void ColorPickerDialog::emitResponse(ResponseType response)
  52 {
  53   signal_response(*this, response, color_);
  54 }
  55
  56 } // namespace CppConsUI
  57
  58 // vim: set tabstop=2 shiftwidth=2 textwidth=80 expandtab: