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Fl_HelpDialog and Fl_HelpView widgets.

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"help" demo.

Minor doco updates.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1539 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Michael R Sweet 2001-08-02 19:43:49 +00:00
parent 80247acbc2
commit 9d81d971f7
14 changed files with 3967 additions and 26 deletions
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54
FL/Fl_HelpDialog.H Normal file
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@ -0,0 +1,54 @@
// generated by Fast Light User Interface Designer (fluid) version 1.0100
#ifndef Fl_HelpDialog_H
#define Fl_HelpDialog_H
#include <FL/Fl.H>
#include <FL/Fl_Window.H>
#include <string.h>
#include <FL/Fl_HelpView.H>
#include <FL/Fl_Button.H>
class Fl_HelpDialog {
int index_;
int max_;
int line_[100];
char file_[100][256];
public:
Fl_HelpDialog();
private:
Fl_Window *window_;
Fl_HelpView *view_;
inline void cb_view__i(Fl_HelpView*, void*);
static void cb_view_(Fl_HelpView*, void*);
inline void cb_Close_i(Fl_Button*, void*);
static void cb_Close(Fl_Button*, void*);
Fl_Button *back_;
inline void cb_back__i(Fl_Button*, void*);
static void cb_back_(Fl_Button*, void*);
Fl_Button *forward_;
inline void cb_forward__i(Fl_Button*, void*);
static void cb_forward_(Fl_Button*, void*);
Fl_Button *smaller_;
inline void cb_smaller__i(Fl_Button*, void*);
static void cb_smaller_(Fl_Button*, void*);
Fl_Button *larger_;
inline void cb_larger__i(Fl_Button*, void*);
static void cb_larger_(Fl_Button*, void*);
public:
~Fl_HelpDialog();
int h();
void hide();
void load(const char *f);
void position(int xx, int yy);
void resize(int xx, int yy, int ww, int hh);
void show();
void textsize(uchar s);
uchar textsize();
void topline(const char *n);
void topline(int n);
int visible();
int w();
int x();
int y();
};
#endif

212
FL/Fl_HelpView.H Normal file
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@ -0,0 +1,212 @@
//
// "$Id: Fl_HelpView.H,v 1.1.2.1 2001/08/02 19:43:49 easysw Exp $"
//
// Help Viewer widget definitions.
//
// Copyright 1997-2001 by Easy Software Products.
// Image support donated by Matthias Melcher, Copyright 2000.
//
// 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 to "fltk-bugs@fltk.org".
//
#ifndef _Fl_HelpView_H_
# define _Fl_HelpView_H_
//
// Include necessary header files...
//
# include <stdio.h>
# include <FL/Fl.H>
# include <FL/Fl_Group.H>
# include <FL/Fl_Scrollbar.H>
# include <FL/fl_draw.H>
//
// Fl_HelpFunc type - link callback function for files...
//
typedef const char *(Fl_HelpFunc)(const char *);
//
// Fl_HelpBlock structure...
//
struct Fl_HelpBlock
{
const char *start, // Start of text
*end; // End of text
uchar font, // Text font
size, // Text size
border; // Draw border?
int x, // Indentation/starting X coordinate
y, // Starting Y coordinate
w, // Width
h; // Height
int line[32]; // Left starting position for each line
};
//
// Fl_HelpLink structure...
//
struct Fl_HelpLink
{
char filename[192], // Reference filename
name[32]; // Link target (blank if none)
int x, // X offset of link text
y, // Y offset of link text
w, // Width of link text
h; // Height of link text
};
//
// Fl_HelpTarget structure...
//
struct Fl_HelpTarget
{
char name[32]; // Target name
int y; // Y offset of target
};
//
// Fl_HelpImage structure...
//
struct Fl_Pixmap;
struct Fl_Image;
struct Fl_HelpImage
{
char *name, // Path and name of the image
wattr[8], // Width attribute
hattr[8]; // Height attribute
Fl_Image *image; // FLTK image representation
unsigned char *data; // Raw image data
int w, h, d; // Image size & depth
};
//
// Fl_HelpView class...
//
class Fl_HelpView : public Fl_Group //// Help viewer widget
{
enum { RIGHT = -1, CENTER, LEFT }; // Alignments
char title_[1024]; // Title string
Fl_Color defcolor_, // Default text color
bgcolor_, // Background color
textcolor_, // Text color
linkcolor_; // Link color
uchar textfont_, // Default font for text
textsize_; // Default font size
const char *value_; // HTML text value
int nblocks_, // Number of blocks/paragraphs
ablocks_; // Allocated blocks
Fl_HelpBlock *blocks_; // Blocks
int nfonts_; // Number of fonts in stack
uchar fonts_[100][2]; // Font stack
Fl_HelpFunc *link_; // Link transform function
int nlinks_, // Number of links
alinks_; // Allocated links
Fl_HelpLink *links_; // Links
int ntargets_, // Number of targets
atargets_; // Allocated targets
Fl_HelpTarget *targets_; // Targets
char directory_[1024]; // Directory for current file
char filename_[1024]; // Current filename
int topline_, // Top line in document
size_; // Total document length
Fl_Scrollbar scrollbar_; // Vertical scrollbar for document
int nimage_, // Number of images in a page
aimage_; // Allocated blocks
Fl_HelpImage *image_; // list of image descriptors
Fl_HelpImage *add_image(const char *name, const char *wattr,
const char *hattr, int make = 1);
Fl_HelpImage *find_image(const char *name, const char *wattr,
const char *hattr);
int load_gif(Fl_HelpImage *img, FILE *fp);
int load_jpeg(Fl_HelpImage *img, FILE *fp);
int load_png(Fl_HelpImage *img, FILE *fp);
Fl_HelpBlock *add_block(const char *s, int xx, int yy, int ww, int hh, uchar border = 0);
void add_link(const char *n, int xx, int yy, int ww, int hh);
void add_target(const char *n, int yy);
static int compare_targets(const Fl_HelpTarget *t0, const Fl_HelpTarget *t1);
int do_align(Fl_HelpBlock *block, int line, int xx, int a, int &l);
void draw();
void format();
int get_align(const char *p, int a);
const char *get_attr(const char *p, const char *n, char *buf, int bufsize);
Fl_Color get_color(const char *n, Fl_Color c);
int handle(int);
void initfont(uchar &f, uchar &s) { nfonts_ = 0;
fl_font(f = fonts_[0][0] = textfont_,
s = fonts_[0][1] = textsize_); }
void pushfont(uchar f, uchar s) { if (nfonts_ < 99) nfonts_ ++;
fl_font(fonts_[nfonts_][0] = f,
fonts_[nfonts_][1] = s); }
void popfont(uchar &f, uchar &s) { if (nfonts_ > 0) nfonts_ --;
fl_font(f = fonts_[nfonts_][0],
s = fonts_[nfonts_][1]); }
public:
Fl_HelpView(int xx, int yy, int ww, int hh, const char *l = 0);
~Fl_HelpView();
const char *directory() const { if (directory_[0]) return (directory_);
else return ((const char *)0); }
const char *filename() const { if (filename_[0]) return (filename_);
else return ((const char *)0); }
void link(Fl_HelpFunc *fn) { link_ = fn; }
int load(const char *f);
void resize(int,int,int,int);
int size() const { return (size_); }
void textcolor(Fl_Color c) { if (textcolor_ == defcolor_) textcolor_ = c; defcolor_ = c; }
Fl_Color textcolor() const { return (defcolor_); }
void textfont(uchar f) { textfont_ = f; format(); }
uchar textfont() const { return (textfont_); }
void textsize(uchar s) { textsize_ = s; format(); }
uchar textsize() const { return (textsize_); }
const char *title() { return (title_); }
void topline(const char *n);
void topline(int);
int topline() const { return (topline_); }
void value(const char *v);
const char *value() const { return (value_); }
};
#endif // !_Fl_HelpView_H_
//
// End of "$Id: Fl_HelpView.H,v 1.1.2.1 2001/08/02 19:43:49 easysw Exp $".
//

19
configh.in
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@ -1,5 +1,5 @@
/*
* "$Id: configh.in,v 1.11.2.11 2001/04/30 17:17:01 easysw Exp $"
* "$Id: configh.in,v 1.11.2.11.2.1 2001/08/02 19:43:49 easysw Exp $"
*
* Configuration file for the Fast Light Tool Kit (FLTK).
* @configure_input@
@ -177,5 +177,20 @@
#define USE_POLL 0
/*
* End of "$Id: configh.in,v 1.11.2.11 2001/04/30 17:17:01 easysw Exp $".
* Do we have various image libraries?
*/
#undef HAVE_LIBPNG
#undef HAVE_LIBZ
#undef HAVE_LIBJPEG
/*
* Do we have the png_get_valid() function?
*/
#undef HAVE_PNG_GET_VALID
/*
* End of "$Id: configh.in,v 1.11.2.11.2.1 2001/08/02 19:43:49 easysw Exp $".
*/

34
configure.in
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@ -1,7 +1,7 @@
dnl -*- sh -*-
dnl the "configure" script is made from this by running GNU "autoconf"
dnl
dnl "$Id: configure.in,v 1.33.2.31.2.2 2001/08/02 18:15:44 easysw Exp $"
dnl "$Id: configure.in,v 1.33.2.31.2.3 2001/08/02 19:43:49 easysw Exp $"
dnl
dnl Configuration script for the Fast Light Tool Kit (FLTK).
dnl
@ -159,6 +159,36 @@ AC_CHECK_FUNCS(vsprintf)
AC_CHECK_HEADER(strings.h,AC_DEFINE(HAVE_STRINGS_H))
AC_CHECK_FUNCS(strcasecmp)
dnl Check for image libraries...
SAVELIBS="$LIBS"
IMAGELIBS=""
AC_SUBST(IMAGELIBS)
AC_CHECK_HEADER(jpeglib.h,
AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
AC_DEFINE(HAVE_LIBJPEG)
IMAGELIBS="$IMAGELIBS -ljpeg"))
AC_CHECK_HEADER(zlib.h,
AC_CHECK_LIB(z, gzopen,
AC_DEFINE(HAVE_LIBZ)
IMAGELIBS="$IMAGELIBS -lz"
LIBS="$LIBS -lz"))
dnl PNG library uses math library functions...
AC_CHECK_LIB(m, pow)
AC_CHECK_HEADER(png.h,
AC_CHECK_LIB(png, png_read_rows,
AC_DEFINE(HAVE_LIBPNG)
IMAGELIBS="-lpng -lm$IMAGELIBS"
LIBS="-lpng -lm $LIBS"
AC_CHECK_FUNCS(png_get_valid)))
dnl Restore original LIBS settings...
LIBS="$SAVELIBS"
dnl Check for X11...
AC_PATH_XTRA
@ -403,5 +433,5 @@ AC_CONFIG_HEADER(config.h:configh.in)
AC_OUTPUT(makeinclude)
dnl
dnl End of "$Id: configure.in,v 1.33.2.31.2.2 2001/08/02 18:15:44 easysw Exp $".
dnl End of "$Id: configure.in,v 1.33.2.31.2.3 2001/08/02 19:43:49 easysw Exp $".
dnl

17
documentation/index.html
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@ -1,20 +1,21 @@
<HTML>
<HEAD><meta name="robots" content="noindex">
<TITLE>FLTK 1.0.11 Programming Manual</TITLE>
<TITLE>FLTK 1.1.0 Programming Manual</TITLE>
</HEAD>
<BODY>
<CENTER><TABLE WIDTH=90% BGCOLOR=#9f9f9f CELLPADDING=8 CELLSPACING=0 SUMMARY="TITLE BAR">
<TR>
<TD ALIGN=CENTER VALIGN=MIDDLE><IMG SRC="FL.gif" ALIGN="ABSMIDDLE" ALT="FL"></TD>
<TD ALIGN=CENTER VALIGN=MIDDLE>
<H1>FLTK 1.0.11 Programming Manual</H1>
Revision 18 by Michael Sweet, Craig P. Earls, and Bill Spitzak<BR>
<TD ALIGN=CENTER VALIGN=MIDDLE WIDTH=100><IMG SRC="FL.gif" WIDTH=100 HEIGHT=70 ALIGN="ABSMIDDLE" ALT="FL"></TD>
<TD ALIGN=CENTER VALIGN=MIDDLE WIDTH=500>
<H1>FLTK 1.1.0 Programming Manual</H1>
Revision 0 by Michael Sweet, Craig P. Earls, and Bill Spitzak<BR>
Copyright 1998-2001 by Bill Spitzak and others.<BR>
</TD>
</TR>
<TABLE WIDTH=90% BGCOLOR=#9f9f9f CELLPADDING=8 CELLSPACING=0 SUMMARY="TITLE BAR">
<TR>
<TD ALIGN=CENTER COLSPAN=2>
<TD ALIGN=CENTER WIDTH=600>
This software is provided under the terms of the GNU Library General
Public License.
</TD>
@ -23,7 +24,7 @@ Public License.
<CENTER><TABLE WIDTH=90% COLS=2 BGCOLOR=#9f9fef CELLPADDING=8 CELLSPACING=0 SUMMARY="Table of Contents">
<TR>
<TD ALIGN=LEFT VALIGN=TOP>
<TD ALIGN=LEFT VALIGN=TOP WIDTH=300>
<B><A HREF=preface.html#preface>Preface</A></B>
<BR>
<BR>
@ -55,7 +56,7 @@ Public License.
<B><A HREF=subclassing.html#subclassing>7 - Adding and Extending
Widgets</A></B>
</TD>
<TD ALIGN=LEFT VALIGN=TOP>
<TD ALIGN=LEFT VALIGN=TOP WIDTH=300>
<B><A HREF=fluid.html#FLUID>8 - Programming with FLUID</A></B>
<UL>
<LI><A HREF=fluid.html#widget_attributes>Widget Attributes</A></LI>

8
documentation/preface.html
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@ -2,13 +2,13 @@
<HEAD>
<META CONTENT="Written by Michael Sweet, Craig P. Earls, and Bill Spitzak" NAME="Author">
<META CONTENT="Copyright 1998-2001 by Bill Spitzak and Others." NAME="Copyright">
<META CONTENT="Revision 18" NAME="DocNumber">
<TITLE>FLTK 1.0.11 Programming Manual</TITLE>
<META CONTENT="Revision 0" NAME="DocNumber">
<TITLE>FLTK 1.1.0 Programming Manual</TITLE>
</HEAD>
<BODY>
<H1 ALIGN=RIGHT><A NAME=preface>Preface</A></H1>
This manual describes the Fast Light Tool Kit (&quot;FLTK&quot;)
version 1.0.11, a C++ Graphical User Interface
version 1.1.0, a C++ Graphical User Interface
(&quot;GUI&quot;) toolkit for UNIX and Microsoft Windows. Each
of the chapters in this manual is designed as a tutorial for
using FLTK, while the appendices provide a convenient reference
@ -57,7 +57,7 @@ Reference</A></LI>
<DD>The Microsoft Windows 32-bit Application Programmer's Interface.</DD>
</DL>
<H2>Copyrights and Trademarks</H2>
FLTK is Copyright 1998-2000 by Bill Spitzak and others. Use and
FLTK is Copyright 1998-2001 by Bill Spitzak and others. Use and
distribution of FLTK is governed by the GNU Library General Public
License, located in <A HREF=license.html#license>Appendix G</A>.
<P>UNIX is a registered trademark of the X Open Group, Inc. Microsoft

5
makeinclude.in
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@ -1,5 +1,5 @@
#
# "$Id: makeinclude.in,v 1.7.2.11.2.2 2001/08/02 18:15:44 easysw Exp $"
# "$Id: makeinclude.in,v 1.7.2.11.2.3 2001/08/02 19:43:49 easysw Exp $"
#
# Make include file for the Fast Light Tool Kit (FLTK).
# @configure_input@
@ -61,6 +61,7 @@ LDLIBS =@LDFLAGS@ @LIBS@ -lX11 -lXext @X_EXTRA_LIBS@ -lm
GLDLIBS =@LDFLAGS@ @LIBS@ @GLLIB@ -lX11 -lXext @X_EXTRA_LIBS@ -lm
LINKFLTK =-L../lib @LINKFLTK@
LINKFLTKGL =-L../lib @LINKFLTKGL@
IMAGELIBS =@IMAGELIBS@
# Do we build the OpenGL demos?
GLDEMOS =@GLDEMOS@
@ -100,5 +101,5 @@ CAT3EXT =@CAT3EXT@
mv t.z $@
#
# End of "$Id: makeinclude.in,v 1.7.2.11.2.2 2001/08/02 18:15:44 easysw Exp $".
# End of "$Id: makeinclude.in,v 1.7.2.11.2.3 2001/08/02 19:43:49 easysw Exp $".
#

223
src/Fl_HelpDialog.cxx Normal file
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@ -0,0 +1,223 @@
// generated by Fast Light User Interface Designer (fluid) version 1.0100
#include "../FL/Fl_HelpDialog.H"
inline void Fl_HelpDialog::cb_view__i(Fl_HelpView*, void*) {
if (view_->changed())
{
index_ ++;
if (index_ >= 100)
{
memcpy(line_, line_ + 10, sizeof(line_[0]) * 90);
memcpy(file_, file_ + 10, sizeof(file_[0]) * 90);
index_ -= 10;
}
max_ = index_;
strcpy(file_[index_], view_->filename());
line_[index_] = view_->topline();
if (index_ > 0)
back_->activate();
else
back_->deactivate();
forward_->deactivate();
window_->label(view_->title());
}
else if (view_->filename())
{
strncpy(file_[index_], view_->filename(), 255);
file_[index_][255] = '\0';
line_[index_] = view_->topline();
};
}
void Fl_HelpDialog::cb_view_(Fl_HelpView* o, void* v) {
((Fl_HelpDialog*)(o->parent()->user_data()))->cb_view__i(o,v);
}
inline void Fl_HelpDialog::cb_Close_i(Fl_Button*, void*) {
window_->hide();
}
void Fl_HelpDialog::cb_Close(Fl_Button* o, void* v) {
((Fl_HelpDialog*)(o->parent()->user_data()))->cb_Close_i(o,v);
}
inline void Fl_HelpDialog::cb_back__i(Fl_Button*, void*) {
if (index_ > 0)
index_ --;
if (index_ == 0)
back_->deactivate();
forward_->activate();
if (strcmp(view_->filename(), file_[index_]) != 0)
view_->load(file_[index_]);
view_->topline(line_[index_]);
}
void Fl_HelpDialog::cb_back_(Fl_Button* o, void* v) {
((Fl_HelpDialog*)(o->parent()->user_data()))->cb_back__i(o,v);
}
inline void Fl_HelpDialog::cb_forward__i(Fl_Button*, void*) {
if (index_ < max_)
index_ ++;
if (index_ >= max_)
forward_->deactivate();
back_->activate();
if (strcmp(view_->filename(), file_[index_]) != 0)
view_->load(file_[index_]);
view_->topline(line_[index_]);
}
void Fl_HelpDialog::cb_forward_(Fl_Button* o, void* v) {
((Fl_HelpDialog*)(o->parent()->user_data()))->cb_forward__i(o,v);
}
inline void Fl_HelpDialog::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_HelpDialog::cb_smaller_(Fl_Button* o, void* v) {
((Fl_HelpDialog*)(o->parent()->user_data()))->cb_smaller__i(o,v);
}
inline void Fl_HelpDialog::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_HelpDialog::cb_larger_(Fl_Button* o, void* v) {
((Fl_HelpDialog*)(o->parent()->user_data()))->cb_larger__i(o,v);
}
Fl_HelpDialog::Fl_HelpDialog() {
Fl_Window* w;
{ Fl_Window* o = window_ = new Fl_Window(530, 385, "Help Dialog");
w = o;
o->user_data((void*)(this));
{ Fl_HelpView* o = view_ = new Fl_HelpView(10, 10, 510, 330);
o->box(FL_DOWN_BOX);
o->callback((Fl_Callback*)cb_view_);
o->end();
Fl_Group::current()->resizable(o);
}
{ Fl_Button* o = new Fl_Button(425, 350, 95, 25, "Close");
o->callback((Fl_Callback*)cb_Close);
}
{ Fl_Button* o = back_ = new Fl_Button(365, 350, 25, 25, "@<-");
o->shortcut(0xff51);
o->labeltype(FL_SYMBOL_LABEL);
o->labelcolor(2);
o->callback((Fl_Callback*)cb_back_);
}
{ Fl_Button* o = forward_ = new Fl_Button(395, 350, 25, 25, "@->");
o->shortcut(0xff53);
o->labeltype(FL_SYMBOL_LABEL);
o->labelcolor(2);
o->callback((Fl_Callback*)cb_forward_);
}
{ Fl_Button* o = smaller_ = new Fl_Button(305, 350, 25, 25, "F");
o->labelfont(1);
o->labelsize(10);
o->callback((Fl_Callback*)cb_smaller_);
}
{ Fl_Button* o = larger_ = new Fl_Button(335, 350, 25, 25, "F");
o->labelfont(1);
o->labelsize(16);
o->callback((Fl_Callback*)cb_larger_);
}
o->end();
}
back_->deactivate();
forward_->deactivate();
index_ = -1;
max_ = 0;
}
Fl_HelpDialog::~Fl_HelpDialog() {
delete window_;
}
int Fl_HelpDialog::h() {
return (window_->h());
}
void Fl_HelpDialog::hide() {
window_->hide();
}
void Fl_HelpDialog::load(const char *f) {
view_->set_changed();
view_->load(f);
window_->label(view_->title());
}
void Fl_HelpDialog::position(int xx, int yy) {
window_->position(xx, yy);
}
void Fl_HelpDialog::resize(int xx, int yy, int ww, int hh) {
window_->resize(xx, yy, ww, hh);
}
void Fl_HelpDialog::show() {
window_->show();
}
void Fl_HelpDialog::textsize(uchar s) {
view_->textsize(s);
if (s <= 8)
smaller_->deactivate();
else
smaller_->activate();
if (s >= 18)
larger_->deactivate();
else
larger_->activate();
}
uchar Fl_HelpDialog::textsize() {
return (view_->textsize());
}
void Fl_HelpDialog::topline(const char *n) {
view_->topline(n);
}
void Fl_HelpDialog::topline(int n) {
view_->topline(n);
}
int Fl_HelpDialog::visible() {
return (window_->visible());
}
int Fl_HelpDialog::w() {
return (window_->w());
}
int Fl_HelpDialog::x() {
return (window_->x());
}
int Fl_HelpDialog::y() {
return (window_->y());
}

192
src/Fl_HelpDialog.fl Normal file
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@ -0,0 +1,192 @@
# data file for the Fltk User Interface Designer (fluid)
version 1.0100
header_name {../FL/Fl_HelpDialog.H}
code_name {.cxx}
gridx 5
gridy 5
snap 3
class Fl_HelpDialog {open
} {
decl {int index_;} {}
decl {int max_;} {}
decl {int line_[100];} {}
decl {char file_[100][256];} {}
Function {Fl_HelpDialog()} {open
} {
Fl_Window window_ {
label {Help Dialog} open
private xywh {470 402 530 385} resizable
code0 {\#include <string.h>} visible
} {
Fl_Group view_ {
callback {if (view_->changed())
{
index_ ++;
if (index_ >= 100)
{
memcpy(line_, line_ + 10, sizeof(line_[0]) * 90);
memcpy(file_, file_ + 10, sizeof(file_[0]) * 90);
index_ -= 10;
}
max_ = index_;
strcpy(file_[index_], view_->filename());
line_[index_] = view_->topline();
if (index_ > 0)
back_->activate();
else
back_->deactivate();
forward_->deactivate();
window_->label(view_->title());
}
else if (view_->filename())
{
strncpy(file_[index_], view_->filename(), 255);
file_[index_][255] = '\\0';
line_[index_] = view_->topline();
}} open
private xywh {10 10 510 330} box DOWN_BOX resizable
code0 {\#include <FL/Fl_HelpView.H>}
class Fl_HelpView
} {}
Fl_Button {} {
label Close
callback {window_->hide();}
xywh {425 350 95 25}
}
Fl_Button back_ {
label {@<-}
callback {if (index_ > 0)
index_ --;
if (index_ == 0)
back_->deactivate();
forward_->activate();
if (strcmp(view_->filename(), file_[index_]) != 0)
view_->load(file_[index_]);
view_->topline(line_[index_]);}
private xywh {365 350 25 25} shortcut 0xff51 labeltype SYMBOL_LABEL labelcolor 2
}
Fl_Button forward_ {
label {@->}
callback {if (index_ < max_)
index_ ++;
if (index_ >= max_)
forward_->deactivate();
back_->activate();
if (strcmp(view_->filename(), file_[index_]) != 0)
view_->load(file_[index_]);
view_->topline(line_[index_]);}
private xywh {395 350 25 25} shortcut 0xff53 labeltype SYMBOL_LABEL labelcolor 2
}
Fl_Button smaller_ {
label F
callback {if (view_->textsize() > 8)
view_->textsize(view_->textsize() - 2);
if (view_->textsize() <= 8)
smaller_->deactivate();
larger_->activate();}
private xywh {305 350 25 25} labelfont 1 labelsize 10
}
Fl_Button larger_ {
label F
callback {if (view_->textsize() < 18)
view_->textsize(view_->textsize() + 2);
if (view_->textsize() >= 18)
larger_->deactivate();
smaller_->activate();}
private xywh {335 350 25 25} labelfont 1 labelsize 16
}
}
code {back_->deactivate();
forward_->deactivate();
index_ = -1;
max_ = 0;} {}
}
Function {~Fl_HelpDialog()} {selected
} {
code {delete window_;} {}
}
Function {h()} {return_type int
} {
code {return (window_->h());} {}
}
Function {hide()} {return_type void
} {
code {window_->hide();} {}
}
Function {load(const char *f)} {return_type void
} {
code {view_->set_changed();
view_->load(f);
window_->label(view_->title());} {}
}
Function {position(int xx, int yy)} {return_type void
} {
code {window_->position(xx, yy);} {}
}
Function {resize(int xx, int yy, int ww, int hh)} {return_type void
} {
code {window_->resize(xx, yy, ww, hh);} {}
}
Function {show()} {return_type void
} {
code {window_->show();} {}
}
Function {textsize(uchar s)} {return_type void
} {
code {view_->textsize(s);
if (s <= 8)
smaller_->deactivate();
else
smaller_->activate();
if (s >= 18)
larger_->deactivate();
else
larger_->activate();} {}
}
Function {textsize()} {return_type uchar
} {
code {return (view_->textsize());} {}
}
Function {topline(const char *n)} {return_type void
} {
code {view_->topline(n);} {}
}
Function {topline(int n)} {return_type void
} {
code {view_->topline(n);} {}
}
Function {visible()} {return_type int
} {
code {return (window_->visible());} {}
}
Function {w()} {return_type int
} {
code {return (window_->w());} {}
}
Function {x()} {return_type int
} {
code {return (window_->x());} {}
}
Function {y()} {return_type int
} {
code {return (window_->y());} {}
}
}

3139
src/Fl_HelpView.cxx Normal file
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File diff suppressed because it is too large Load Diff

10
src/Makefile
View File

@ -1,5 +1,5 @@
#
# "$Id: Makefile,v 1.18.2.14.2.6 2001/08/02 18:39:01 easysw Exp $"
# "$Id: Makefile,v 1.18.2.14.2.7 2001/08/02 19:43:49 easysw Exp $"
#
# Library makefile for the Fast Light Tool Kit (FLTK).
#
@ -45,6 +45,8 @@ CPPFILES = \
Fl_FileChooser2.cxx \
Fl_FileIcon.cxx \
Fl_Group.cxx \
Fl_HelpDialog.cxx \
Fl_HelpView.cxx \
Fl_Image.cxx \
Fl_Input.cxx \
Fl_Input_.cxx \
@ -168,11 +170,11 @@ $(LIBNAME): $(OBJECTS)
libfltk.so.1.1 libfltk.sl.1.1: $(OBJECTS)
echo $(DSOCOMMAND) $@ ...
$(DSOCOMMAND) $@ $(OBJECTS)
$(DSOCOMMAND) $@ $(OBJECTS) $(IMAGELIBS)
libfltk_s.a: $(OBJECTS)
echo $(DSOCOMMAND) libfltk_s.o ...
$(DSOCOMMAND) libfltk_s.o $(OBJECTS)
$(DSOCOMMAND) libfltk_s.o $(OBJECTS) $(IMAGELIBS)
echo $(LIBCOMMAND) libfltk_s.a libfltk_s.o
$(LIBCOMMAND) libfltk_s.a libfltk_s.o
chmod +x libfltk_s.a
@ -251,5 +253,5 @@ install: $(LIBNAME) $(DSONAME) $(GLLIBNAME) $(GLDSONAME)
ln -s FL $(includedir)/Fl
#
# End of "$Id: Makefile,v 1.18.2.14.2.6 2001/08/02 18:39:01 easysw Exp $".
# End of "$Id: Makefile,v 1.18.2.14.2.7 2001/08/02 19:43:49 easysw Exp $".
#

12
test/Makefile
View File

@ -1,5 +1,5 @@
#
# "$Id: Makefile,v 1.19.2.7.2.3 2001/08/02 18:15:44 easysw Exp $"
# "$Id: Makefile,v 1.19.2.7.2.4 2001/08/02 19:43:49 easysw Exp $"
#
# Test/example program makefile for the Fast Light Tool Kit (FLTK).
#
@ -30,7 +30,7 @@ CPPFILES =\
color_chooser.cxx cube.cxx cursor.cxx curve.cxx demo.cxx \
doublebuffer.cxx editor.cxx file_chooser.cxx fonts.cxx \
forms.cxx fractals.cxx fullscreen.cxx gl_overlay.cxx \
glpuzzle.cxx hello.cxx iconize.cxx image.cxx input.cxx \
glpuzzle.cxx hello.cxx help.cxx iconize.cxx image.cxx input.cxx \
keyboard.cxx label.cxx list_visuals.cxx mandelbrot.cxx \
menubar.cxx message.cxx minimum.cxx navigation.cxx \
output.cxx overlay.cxx pixmap.cxx pixmap_browser.cxx \
@ -42,7 +42,7 @@ CPPFILES =\
ALL = adjuster arc ask bitmap boxtype browser button buttons \
checkers clock colbrowser color_chooser cursor curve \
demo doublebuffer editor file_chooser fonts forms hello \
iconize image input keyboard label list_visuals \
help iconize image input keyboard label list_visuals \
mandelbrot menubar message minimum navigation output \
overlay pixmap pixmap_browser radio resizebox scroll \
subwindow symbols tabs tile valuators fast_slow resize \
@ -70,6 +70,10 @@ include ../makeinclude
$(ALL): ../lib/$(LIBNAME)
# Programs needing special instructions...
help: help.cxx
echo Compiling and linking $@...
echo $(CXX) -I.. $(CXXFLAGS) help.cxx -o $@ $(LINKFLTK) $(LDLIBS) $(IMAGELIBS)
$(CXX) -I.. $(CXXFLAGS) help.cxx -o $@ $(LINKFLTK) $(LDLIBS) $(IMAGELIBS)
keyboard: keyboard.cxx keyboard_ui.cxx
echo Compiling and linking $@...
$(CXX) -I.. $(CXXFLAGS) keyboard.cxx $(LINKFLTK) $(LDLIBS) -o $@
@ -124,5 +128,5 @@ install:
@echo Nothing to install in test directory.
#
# End of "$Id: Makefile,v 1.19.2.7.2.3 2001/08/02 18:15:44 easysw Exp $".
# End of "$Id: Makefile,v 1.19.2.7.2.4 2001/08/02 19:43:49 easysw Exp $".
#

1
test/demo.menu
View File

@ -64,6 +64,7 @@
@o:file chooser:file_chooser
@o:XForms Emulation:forms
@o:fonts:fonts
@o:HelpDialog:help
@main:Tutorial\nfrom\nManual:@j
@j:ask\n(modified):ask

67
test/help.cxx Normal file
View File

@ -0,0 +1,67 @@
//
// "$Id: help.cxx,v 1.1.2.1 2001/08/02 19:43:49 easysw Exp $"
//
// Fl_HelpDialog test program.
//
// Copyright 1999-2001 by Easy Software Products.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems to "fltk-bugs@fltk.org".
//
// Contents:
//
// main() - Display the help GUI...
//
//
// Include necessary headers...
//
#include <FL/Fl_HelpDialog.H>
//
// 'main()' - Display the help GUI...
//
int // O - Exit status
main(int argc, // I - Number of command-line arguments
char *argv[]) // I - Command-line arguments
{
Fl_HelpDialog *help; // Help dialog
help = new Fl_HelpDialog;
if (argc < 2)
help->load("../documentation/index.html");
else
help->load(argv[1]);
help->show();
Fl::run();
delete help;
return (0);
}
//
// End of "$Id: help.cxx,v 1.1.2.1 2001/08/02 19:43:49 easysw Exp $".
//