lyx_mirror/src/frontends/xforms/FormMathsStyle.C
Angus Leeming 2a31934f38 Wrap most of the frontend code up inside namespace lyx::frontend.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8766 a592a061-630c-0410-9148-cb99ea01b6c8
2004-05-19 15:11:37 +00:00

107 lines
2.7 KiB
C

/**
* \file FormMathsStyle.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Alejandro Aguilar Sierra
* \author Pablo De Napoli
* \author John Levon
* \author Angus Leeming
*
* Full author contact details are available in file CREDITS.
* Adapted from FormMathsSpace martin.vermeer@hut.fi
*/
#include <config.h>
#include "FormMathsStyle.h"
#include "forms/form_maths_style.h"
#include "ControlMath.h"
#include "xformsBC.h"
#include "lyx_forms.h"
#include "bmtable.h"
#include "style.xbm"
#include "font.xbm"
namespace lyx {
namespace frontend {
namespace {
char const * latex_mathstyle[] = {
"displaystyle", "textstyle", "scriptstyle", "scriptscriptstyle"
};
kb_action latex_mathfontcmds[] = {
LFUN_BOLD, LFUN_SANS, LFUN_ROMAN, LFUN_ITAL, LFUN_CODE,
LFUN_NOUN, LFUN_FRAK, LFUN_EMPH, LFUN_FREEFONT_APPLY, LFUN_DEFAULT
};
} // namespace anon
typedef FormController<ControlMath, FormView<FD_maths_style> > base_class;
FormMathsStyle::FormMathsStyle(Dialog & parent)
: base_class(parent, _("Math Styles & Fonts"), false),
style_(-1)
{}
void FormMathsStyle::build()
{
dialog_.reset(build_maths_style(this));
fl_set_bmtable_data(dialog_->bmtable_style1, 1, 1,
style1_width, style1_height, style1_bits);
fl_set_bmtable_maxitems(dialog_->bmtable_style1, 1);
bcview().addReadOnly(dialog_->bmtable_style1);
fl_set_bmtable_data(dialog_->bmtable_style2, 1, 3,
style2_width, style2_height, style2_bits);
fl_set_bmtable_maxitems(dialog_->bmtable_style2, 3);
bcview().addReadOnly(dialog_->bmtable_style2);
fl_set_bmtable_data(dialog_->bmtable_font1, 1, 5,
font1_width, font1_height, font1_bits);
fl_set_bmtable_maxitems(dialog_->bmtable_font1, 5);
bcview().addReadOnly(dialog_->bmtable_font1);
fl_set_bmtable_data(dialog_->bmtable_font2, 1, 3,
font2_width, font2_height, font2_bits);
fl_set_bmtable_maxitems(dialog_->bmtable_font2, 3);
bcview().addReadOnly(dialog_->bmtable_font2);
bcview().setCancel(dialog_->button_close);
}
void FormMathsStyle::apply()
{
if ((style_ >= 0) && (style_ < 4))
controller().dispatchInsert(latex_mathstyle[style_]);
else if ((style_ >= 4) && (style_ < 14))
controller().dispatchFunc(latex_mathfontcmds[style_-4]);
}
ButtonPolicy::SMInput FormMathsStyle::input(FL_OBJECT * ob, long data)
{
style_ = fl_get_bmtable(ob);
if (style_ < 0) return ButtonPolicy::SMI_INVALID;
//if (ob == dialog_->bmtable_style1) style_ += 0;
if (ob == dialog_->bmtable_style2) style_ += 1;
if (ob == dialog_->bmtable_font1) style_ += 4;
if (ob == dialog_->bmtable_font2) style_ += 9;
if (data >= 12) style_ = short(data);
apply();
return ButtonPolicy::SMI_VALID;
}
} // namespace frontend
} // namespace lyx