Differential D356 Diff 1184 b/fltk/passwindow.cxx

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b/fltk/passwindow.cxx

				/*
				passwindow.cxx - PassWindow is a more complex fltk dialog with more longer
				desc field and possibility to show some error text.
				if needed qualitybar - should be used QualityPassWindow.

				Copyright (C) 2016 Anatoly madRat L. Berenblit

				Written by Anatoly madRat L. Berenblit <madrat-@users.noreply.github.com>.

				This program is free software; you can redistribute it and/or
				modify it under the terms of the GNU General Public License as
				published by the Free Software Foundation; either version 2 of the
				License, or (at your option) any later version.

				This program is distributed in the hope that it will be useful, but
				WITHOUT ANY WARRANTY; without even the implied warranty of
				MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
				General Public License for more details.

				You should have received a copy of the GNU General Public License
				along with this program; if not, write to the Free Software
				Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
				*/

				#include "passwindow.h"

				#include <FL/Fl_Window.H>
				#include <FL/Fl_Box.H>
				#include <FL/Fl_Input.H>

				const char *PassWindow::DESCRIPTION = "Please enter the passphrase:";

				PassWindow::PassWindow() : error_(NULL)
				{
				}

				void PassWindow::prompt(const char *name)
				{
				set_label(input_, name, PROMPT);
				}

				void PassWindow::description(const char *name)
				{
				set_label(message_, name, DESCRIPTION);
				}

				void PassWindow::error(const char *name)
				{
				set_label(error_, name, "");
				}

				int PassWindow::init(const int cx, const int cy)
				{
				int y = PinWindow::init(cx, cy);

				assert(window_ == Fl_Group::current()); // make_window should all add current

				y = icon_->y(); // move back to icon's

				const int mx = icon_->x()+icon_->w();
				message_->resize(mx, icon_->y(), cx-mx-10, icon_->h());
				message_->align(Fl_Align(FL_ALIGN_LEFT \| FL_ALIGN_CLIP \| FL_ALIGN_WRAP \| FL_ALIGN_INSIDE));
				description(NULL);
				y += icon_->h();

				input_->resize(130, y+5, cx-150, 25);
				input_->labeltype(FL_NORMAL_LABEL);
				prompt(NULL);
				y = input_->y()+input_->h();

				error_ = new Fl_Box(20, y+5, cx-30, 30);
				error_->labelcolor(FL_RED);
				error_->align(Fl_Align(FL_ALIGN_CENTER \| FL_ALIGN_WRAP \| FL_ALIGN_INSIDE)); // if not fit - user can read
				y = error_->y()+error_->h();
				return y;
				}

				PassWindow* PassWindow::create()
				{
				PassWindow* p = new PassWindow;
				p->init(460, 185);
				p->window_->end();
				p->input_->take_focus();
				return p;
				}