git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8217 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 301 insertions, 0 deletions

diff --git a/branch-3.0-2011/src/Fl_Help_Dialog.cxx b/branch-3.0-2011/src/Fl_Help_Dialog.cxx
new file mode 100644
index 000000000..6c46c6742
--- /dev/null
+++ b/branch-3.0-2011/src/Fl_Help_Dialog.cxx
@@ -0,0 +1,301 @@
+//
+// "$Id$"
+//
+// Fl_Help_Dialog dialog for the Fast Light Tool Kit (FLTK).
+//
+// Copyright 1998-2010 by Bill Spitzak and others.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library 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
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA.
+//
+// Please report all bugs and problems on the following page:
+//
+//     http://www.fltk.org/str.php
+//
+
+// generated by Fast Light User Interface Designer (fluid) version 1.0108
+
+#include "../FL/Fl_Help_Dialog.H"
+#include "flstring.h"
+#include <FL/fl_ask.H>
+
+void Fl_Help_Dialog::cb_back__i(Fl_Button*, void*) {
+  if (index_ > 0)
+  index_ --;
+
+if (index_ == 0)
+  back_->deactivate();
+
+forward_->activate();
+
+int l = line_[index_];
+
+if (strcmp(view_->filename(), file_[index_]) != 0)
+  view_->load(file_[index_]);
+
+view_->topline(l);
+}
+void Fl_Help_Dialog::cb_back_(Fl_Button* o, void* v) {
+  ((Fl_Help_Dialog*)(o->parent()->parent()->user_data()))->cb_back__i(o,v);
+}
+
+void Fl_Help_Dialog::cb_forward__i(Fl_Button*, void*) {
+  if (index_ < max_)
+  index_ ++;
+
+if (index_ >= max_)
+  forward_->deactivate();
+
+back_->activate();
+
+int l = view_->topline();
+
+if (strcmp(view_->filename(), file_[index_]) != 0)
+  view_->load(file_[index_]);
+
+view_->topline(l);
+}
+void Fl_Help_Dialog::cb_forward_(Fl_Button* o, void* v) {
+  ((Fl_Help_Dialog*)(o->parent()->parent()->user_data()))->cb_forward__i(o,v);
+}
+
+void Fl_Help_Dialog::cb_smaller__i(Fl_Button*, void*) {
+  if (view_->textsize() > 8)
+  view_->textsize(view_->textsize() - 2);
+
+if (view_->textsize() <= 8)
+  smaller_->deactivate();
+larger_->activate();
+}
+void Fl_Help_Dialog::cb_smaller_(Fl_Button* o, void* v) {
+  ((Fl_Help_Dialog*)(o->parent()->parent()->user_data()))->cb_smaller__i(o,v);
+}
+
+void Fl_Help_Dialog::cb_larger__i(Fl_Button*, void*) {
+  if (view_->textsize() < 18)
+  view_->textsize(view_->textsize() + 2);
+
+if (view_->textsize() >= 18)
+  larger_->deactivate();
+smaller_->activate();
+}
+void Fl_Help_Dialog::cb_larger_(Fl_Button* o, void* v) {
+  ((Fl_Help_Dialog*)(o->parent()->parent()->user_data()))->cb_larger__i(o,v);
+}
+
+void Fl_Help_Dialog::cb_find__i(Fl_Input*, void*) {
+  find_pos_ = view_->find(find_->value(), find_pos_);
+}
+void Fl_Help_Dialog::cb_find_(Fl_Input* o, void* v) {
+  ((Fl_Help_Dialog*)(o->parent()->parent()->parent()->user_data()))->cb_find__i(o,v);
+}
+
+void Fl_Help_Dialog::cb_view__i(Fl_Help_View*, void*) {
+  if (view_->filename())
+{
+  if (view_->changed())
+  {
+    index_ ++;
+
+    if (index_ >= 100)
+    {
+      memmove(line_, line_ + 10, sizeof(line_[0]) * 90);
+      memmove(file_, file_ + 10, sizeof(file_[0]) * 90);
+      index_ -= 10;
+    }
+
+    max_ = index_;
+
+    strlcpy(file_[index_], view_->filename(),sizeof(file_[0]));
+    line_[index_] = view_->topline();
+
+    if (index_ > 0)
+      back_->activate();
+    else
+      back_->deactivate();
+
+    forward_->deactivate();
+    window_->label(view_->title());
+  }
+  else // if ! view_->changed()
+  {
+    strlcpy(file_[index_], view_->filename(), sizeof(file_[0]));
+    line_[index_] = view_->topline();
+  }
+} else { // if ! view_->filename()
+  index_ = 0; // hitting an internal page will disable the back/fwd buffer
+  file_[index_][0] = 0; // unnamed internal page
+  line_[index_] = view_->topline();
+  back_->deactivate();
+  forward_->deactivate();
+};
+}
+void Fl_Help_Dialog::cb_view_(Fl_Help_View* o, void* v) {
+  ((Fl_Help_Dialog*)(o->parent()->user_data()))->cb_view__i(o,v);
+}
+
+Fl_Help_Dialog::Fl_Help_Dialog() {
+  { window_ = new Fl_Double_Window(530, 385, "Help Dialog");
+    window_->user_data((void*)(this));
+    { Fl_Group* o = new Fl_Group(10, 10, 511, 25);
+      { back_ = new Fl_Button(10, 10, 25, 25, "@<-");
+        back_->tooltip("Show the previous help page.");
+        back_->shortcut(0xff51);
+        back_->labelcolor((Fl_Color)2);
+        back_->callback((Fl_Callback*)cb_back_);
+      } // Fl_Button* back_
+      { forward_ = new Fl_Button(45, 10, 25, 25, "@->");
+        forward_->tooltip("Show the next help page.");
+        forward_->shortcut(0xff53);
+        forward_->labelcolor((Fl_Color)2);
+        forward_->callback((Fl_Callback*)cb_forward_);
+      } // Fl_Button* forward_
+      { smaller_ = new Fl_Button(80, 10, 25, 25, "F");
+        smaller_->tooltip("Make the help text smaller.");
+        smaller_->labelfont(1);
+        smaller_->labelsize(10);
+        smaller_->callback((Fl_Callback*)cb_smaller_);
+      } // Fl_Button* smaller_
+      { larger_ = new Fl_Button(115, 10, 25, 25, "F");
+        larger_->tooltip("Make the help text larger.");
+        larger_->labelfont(1);
+        larger_->labelsize(16);
+        larger_->callback((Fl_Callback*)cb_larger_);
+      } // Fl_Button* larger_
+      { Fl_Group* o = new Fl_Group(350, 10, 171, 25);
+        o->box(FL_DOWN_BOX);
+        o->color(FL_BACKGROUND2_COLOR);
+        { find_ = new Fl_Input(375, 12, 143, 21, "@search");
+          find_->tooltip("find text in document");
+          find_->box(FL_FLAT_BOX);
+          find_->labelsize(13);
+          find_->textfont(4);
+          find_->callback((Fl_Callback*)cb_find_);
+          find_->when(FL_WHEN_ENTER_KEY_ALWAYS);
+        } // Fl_Input* find_
+        o->end();
+      } // Fl_Group* o
+      { Fl_Box* o = new Fl_Box(150, 10, 190, 25);
+        Fl_Group::current()->resizable(o);
+      } // Fl_Box* o
+      o->end();
+    } // Fl_Group* o
+    { view_ = new Fl_Help_View(10, 45, 510, 330);
+      view_->box(FL_DOWN_BOX);
+      view_->callback((Fl_Callback*)cb_view_);
+      Fl_Group::current()->resizable(view_);
+    } // Fl_Help_View* view_
+    window_->size_range(260, 150);
+    window_->end();
+  } // Fl_Double_Window* window_
+  back_->deactivate();
+forward_->deactivate();
+
+index_    = -1;
+max_      = 0;
+find_pos_ = 0;
+
+fl_register_images();
+}
+
+Fl_Help_Dialog::~Fl_Help_Dialog() {
+  delete window_;
+}
+
+int Fl_Help_Dialog::h() {
+  return (window_->h());
+}
+
+void Fl_Help_Dialog::hide() {
+  window_->hide();
+}
+
+void Fl_Help_Dialog::load(const char *f) {
+  view_->set_changed();
+view_->load(f);
+window_->label(view_->title());
+}
+
+void Fl_Help_Dialog::position(int xx, int yy) {
+  window_->position(xx, yy);
+}
+
+void Fl_Help_Dialog::resize(int xx, int yy, int ww, int hh) {
+  window_->resize(xx, yy, ww, hh);
+}
+
+void Fl_Help_Dialog::show() {
+  window_->show();
+}
+
+void Fl_Help_Dialog::show(int argc, char **argv) {
+  window_->show(argc, argv);
+}
+
+void Fl_Help_Dialog::textsize(Fl_Fontsize s) {
+  view_->textsize(s);
+
+if (s <= 8)
+  smaller_->deactivate();
+else
+  smaller_->activate();
+
+if (s >= 18)
+  larger_->deactivate();
+else
+  larger_->activate();
+}
+
+Fl_Fontsize Fl_Help_Dialog::textsize() {
+  return (view_->textsize());
+}
+
+void Fl_Help_Dialog::topline(const char *n) {
+  view_->topline(n);
+}
+
+void Fl_Help_Dialog::topline(int n) {
+  view_->topline(n);
+}
+
+void Fl_Help_Dialog::value(const char *f) {
+  view_->set_changed();
+view_->value(f);
+window_->label(view_->title());
+}
+
+const char * Fl_Help_Dialog::value() const {
+  return view_->value();
+}
+
+int Fl_Help_Dialog::visible() {
+  return (window_->visible());
+}
+
+int Fl_Help_Dialog::w() {
+  return (window_->w());
+}
+
+int Fl_Help_Dialog::x() {
+  return (window_->x());
+}
+
+int Fl_Help_Dialog::y() {
+  return (window_->y());
+}
+
+//
+// End of "$Id$".
+//