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//
// "$Id: DiffOpenWindow.cxx 407 2006-11-13 18:54:02Z mike $"
//
// DiffOpenWindow widget code.
//
// Copyright 2005-2006 by Michael Sweet.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License v2 as published
// by the Free Software Foundation.
//
// 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.
//
// Contents:
//
// DiffOpenWindow::DiffOpenWindow() - Create an open/compare window.
// DiffOpenWindow::compare_cb() - Confirm the open/compare.
// DiffOpenWindow::cancel_cb() - Cancel the open/compare.
// DiffOpenWindow::dc_cb() - Handle selections in either chooser.
// DiffOpenWindow::resize() - Resize the window.
// DiffOpenWindow::show() - Show the window.
//
#include "DiffOpenWindow.h"
//
// 'DiffOpenWindow::DiffOpenWindow()' - Create an open/compare window.
//
DiffOpenWindow::DiffOpenWindow(
const char *v1, // I - First value
const char *v2) // I - Second value
: Fl_Double_Window(640, 480, "Open/Compare"),
dc1_(10, 25, 305, 410, "File/Directory 1:"),
dc2_(325, 25, 305, 410, "File/Directory 2:"),
compare_(435, 445, 120, 25, "Open/Compare"),
cancel_(565, 445, 65, 25, "Cancel")
{
end();
modal();
resizable(this);
size_range(255, 225, Fl::w(), Fl::h());
dc1_.align(FL_ALIGN_TOP_LEFT);
dc1_.callback((Fl_Callback *)dc_cb, this);
dc1_.labelfont(FL_HELVETICA_BOLD);
dc1_.value(v1);
dc2_.align(FL_ALIGN_TOP_LEFT);
dc2_.callback((Fl_Callback *)dc_cb, this);
dc2_.labelfont(FL_HELVETICA_BOLD);
dc2_.value(v2);
compare_.callback((Fl_Callback *)compare_cb, this);
compare_.shortcut(FL_Enter);
cancel_.callback((Fl_Callback *)cancel_cb, this);
}
//
// 'DiffOpenWindow::compare_cb()' - Confirm the open/compare.
//
void
DiffOpenWindow::compare_cb(
Fl_Button *b, // I - Open/compare button
DiffOpenWindow *dow) // I - Diff open window
{
dow->hide();
}
//
// 'DiffOpenWindow::cancel_cb()' - Cancel the open/compare.
//
void
DiffOpenWindow::cancel_cb(
Fl_Button *b, // I - Cancel button
DiffOpenWindow *dow) // I - Diff open window
{
dow->dc1_.deselect();
dow->dc2_.deselect();
dow->hide();
}
//
// 'DiffOpenWindow::dc_cb()' - Handle selections in either chooser.
//
void
DiffOpenWindow::dc_cb(
DiffChooser *dc, // I - Diff chooser
DiffOpenWindow *dow) // I - Diff open window
{
if (dow->dc1_.count())
{
dow->compare_.activate();
if (Fl::event_clicks())
dow->do_callback();
}
else
dow->compare_.deactivate();
}
//
// 'DiffOpenWindow::resize()' - Resize the window.
//
void
DiffOpenWindow::resize(int X, // I - X position
int Y, // I - Y position
int W, // I - Width
int H) // I - Height
{
Fl_Double_Window::resize(X, Y, W, H);
dc1_.resize(10, 25, (W - 30) / 2, H - 70);
dc2_.resize(20 + (W - 30) / 2, 25, (W - 30) / 2, H - 70);
compare_.resize(W - 205, H - 35, 120, 25);
cancel_.resize(W - 75, H - 35, 65, 25);
}
//
// 'DiffOpenWindow::show()' - Show the window.
//
void
DiffOpenWindow::show()
{
if (dc1_.count())
compare_.activate();
else
compare_.deactivate();
hotspot(this);
Fl_Double_Window::show();
}
//
// End of "$Id: DiffOpenWindow.cxx 407 2006-11-13 18:54:02Z mike $".
//
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