lyx_mirror/src/frontends/xforms/FormPreferences.C
John Levon fa02980a7e remove file->new asks for name
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4606 a592a061-630c-0410-9148-cb99ea01b6c8
2002-07-11 15:13:21 +00:00

3013 lines
90 KiB
C

/**
* \file FormPreferences.C
* Copyright 2000-2001 The LyX Team.
* See the file COPYING.
*
* \author Angus Leeming, a.leeming@ic.ac.uk
*/
#include <config.h>
#ifdef __GNUG__
#pragma implementation
#endif
#include "FormPreferences.h"
#include "forms/form_preferences.h"
#include "Dialogs.h"
#include "buffer.h"
#include "converter.h"
#include "debug.h"
#include "frontends/LyXView.h"
#include "language.h"
#include "frnt_lang.h"
#include "lyxfunc.h"
#include "lyxlex.h"
#include "lyxrc.h"
#include "LColor.h"
#include "Lsstream.h"
#include "combox.h"
#include "Color.h"
#include "input_validators.h"
#include "forms_gettext.h"
#include "xforms_helpers.h"
#include "helper_funcs.h"
#include "support/lyxfunctional.h"
#include "support/lyxmanip.h"
#include "support/filetools.h"
#include "support/LAssert.h"
#include "graphics/GraphicsCache.h"
#include <boost/bind.hpp>
#include FORMS_H_LOCATION
#include <utility>
#include <iomanip>
#include <X11/Xlib.h>
using std::endl;
using std::pair;
using std::make_pair;
using std::max;
using std::min;
using std::vector;
using std::setw;
using std::setfill;
extern string system_lyxdir;
extern string user_lyxdir;
namespace {
// These should probably go inside the class definition...
Formats local_formats;
Converters local_converters;
} // namespace anon
FormPreferences::FormPreferences(LyXView & lv, Dialogs & d)
: FormBaseBI(&lv, &d, _("Preferences"), false),
colors_(*this), converters_(*this), inputs_misc_(*this),
formats_(*this), interface_(*this), language_(*this),
lnf_misc_(*this), outputs_misc_(*this), paths_(*this),
printer_(*this), screen_fonts_(*this), spelloptions_(*this)
{
// let the dialog be shown
// This is a permanent connection so we won't bother
// storing a copy because we won't be disconnecting.
}
void FormPreferences::redraw()
{
if (!(form() && form()->visible))
return;
fl_redraw_form(form());
FL_FORM * form2 = fl_get_active_folder(dialog_->tabfolder_prefs);
if (!(form2 && form2->visible))
return;
fl_redraw_form(form2);
FL_FORM * form3 = 0;
if (form2 == converters_tab_->form)
form3 = fl_get_active_folder(converters_tab_->tabfolder_inner);
else if (form2 == look_n_feel_tab_->form)
form3 = fl_get_active_folder(look_n_feel_tab_->tabfolder_inner);
else if (form2 == inputs_tab_->form)
form3 = fl_get_active_folder(inputs_tab_->tabfolder_inner);
else if (form2 == outputs_tab_->form)
form3 = fl_get_active_folder(outputs_tab_->tabfolder_inner);
else if (form2 == lang_opts_tab_->form)
form3 = fl_get_active_folder(lang_opts_tab_->tabfolder_inner);
if (form3 && form3->visible)
fl_redraw_form(form3);
}
FL_FORM * FormPreferences::form() const
{
if (dialog_.get()) return dialog_->form;
return 0;
}
void FormPreferences::showSpellPref()
{
show();
fl_set_folder(dialog_->tabfolder_prefs, lang_opts_tab_->form);
fl_set_folder(lang_opts_tab_->tabfolder_inner, spelloptions_.dialog()->form);
}
void FormPreferences::ok()
{
FormBaseDeprecated::ok();
if (colors_.modifiedXformsPrefs) {
string const filename =
AddName(user_lyxdir, "preferences.xform");
colors_.modifiedXformsPrefs = !XformsColor::write(filename);
}
lv_->getLyXFunc()->dispatch(LFUN_SAVEPREFERENCES);
}
void FormPreferences::hide()
{
// We need to hide the active tabfolder otherwise we get a
// BadDrawable error from X window and LyX crashes without saving.
FL_FORM * inner_form = fl_get_active_folder(dialog_->tabfolder_prefs);
if (inner_form
&& inner_form->visible) {
fl_hide_form(inner_form);
}
FormBaseDeprecated::hide();
}
void FormPreferences::build()
{
dialog_.reset(build_preferences(this));
// Manage the restore, save, apply and cancel/close buttons
bc().setOK(dialog_->button_ok);
bc().setApply(dialog_->button_apply);
bc().setCancel(dialog_->button_close);
bc().setRestore(dialog_->button_restore);
// Allow the base class to control messages
setMessageWidget(dialog_->text_warning);
// build the tab folders
converters_tab_.reset(build_preferences_inner_tab(this));
look_n_feel_tab_.reset(build_preferences_inner_tab(this));
inputs_tab_.reset(build_preferences_inner_tab(this));
outputs_tab_.reset(build_preferences_inner_tab(this));
lang_opts_tab_.reset(build_preferences_inner_tab(this));
// build actual tabfolder contents
// these will become nested tabfolders
colors_.build();
converters_.build();
formats_.build();
inputs_misc_.build();
interface_.build();
language_.build();
lnf_misc_.build();
outputs_misc_.build();
paths_.build();
printer_.build();
screen_fonts_.build();
spelloptions_.build();
// Now add them to the tabfolder
fl_addto_tabfolder(dialog_->tabfolder_prefs,
_("Look & Feel"),
look_n_feel_tab_->form);
fl_addto_tabfolder(dialog_->tabfolder_prefs,
_("Lang Opts"),
lang_opts_tab_->form);
fl_addto_tabfolder(dialog_->tabfolder_prefs,
_("Conversion"),
converters_tab_->form);
fl_addto_tabfolder(dialog_->tabfolder_prefs,
_("Inputs"),
inputs_tab_->form);
fl_addto_tabfolder(dialog_->tabfolder_prefs,
_("Outputs"),
outputs_tab_->form);
// now build the nested tabfolders
// Starting with look and feel
fl_addto_tabfolder(look_n_feel_tab_->tabfolder_inner,
_("Screen Fonts"),
screen_fonts_.dialog()->form);
fl_addto_tabfolder(look_n_feel_tab_->tabfolder_inner,
_("Interface"),
interface_.dialog()->form);
fl_addto_tabfolder(look_n_feel_tab_->tabfolder_inner,
_("Colors"),
colors_.dialog()->form);
fl_addto_tabfolder(look_n_feel_tab_->tabfolder_inner,
_("Misc"),
lnf_misc_.dialog()->form);
// then build converters
fl_addto_tabfolder(converters_tab_->tabfolder_inner,
_("Formats"),
formats_.dialog()->form);
fl_addto_tabfolder(converters_tab_->tabfolder_inner,
_("Converters"),
converters_.dialog()->form);
// then build inputs
// Paths should probably go in a few inner_tab called Files
fl_addto_tabfolder(inputs_tab_->tabfolder_inner,
_("Paths"),
paths_.dialog()->form);
fl_addto_tabfolder(inputs_tab_->tabfolder_inner,
_("Misc"),
inputs_misc_.dialog()->form);
// then building outputs
fl_addto_tabfolder(outputs_tab_->tabfolder_inner,
_("Printer"),
printer_.dialog()->form);
fl_addto_tabfolder(outputs_tab_->tabfolder_inner,
_("Misc"),
outputs_misc_.dialog()->form);
// then building usage
fl_addto_tabfolder(lang_opts_tab_->tabfolder_inner,
_("Spell checker"),
spelloptions_.dialog()->form);
fl_addto_tabfolder(lang_opts_tab_->tabfolder_inner,
_("Language"),
language_.dialog()->form);
}
void FormPreferences::apply()
{
// set the new lyxrc entries
// many of these need to trigger other functions when the assignment
// is made. For example, screen zoom and font types. These could be
// handled either by signals/slots in lyxrc or just directly call the
// associated functions here.
// There are other problems with this scheme. We really should check
// what we copy to make sure that it really is necessary to do things
// like update the screen fonts because that flushes the textcache
// and other stuff which may cost us a lot on slower/high-load
// machines.
colors_.apply();
formats_.apply(); // Must be before converters_.apply()
converters_.apply();
inputs_misc_.apply();
interface_.apply();
language_.apply();
lnf_misc_.apply();
outputs_misc_.apply();
paths_.apply();
printer_.apply();
screen_fonts_.apply();
spelloptions_.apply();
}
string const FormPreferences::getFeedback(FL_OBJECT * ob)
{
lyx::Assert(ob);
string str;
if (ob->form->fdui == colors_.dialog()) {
str = colors_.feedback(ob);
} else if (ob->form->fdui == converters_.dialog()) {
str = converters_.feedback(ob);
} else if (ob->form->fdui == formats_.dialog()) {
str = formats_.feedback(ob);
} else if (ob->form->fdui == inputs_misc_.dialog()) {
str = inputs_misc_.feedback(ob);
} else if (ob->form->fdui == interface_.dialog()) {
str = interface_.feedback(ob);
} else if (ob->form->fdui == language_.dialog()) {
str = language_.feedback(ob);
} else if (ob->form->fdui == lnf_misc_.dialog()) {
str = lnf_misc_.feedback(ob);
} else if (ob->form->fdui == outputs_misc_.dialog()) {
str = outputs_misc_.feedback(ob);
} else if (ob->form->fdui == paths_.dialog()) {
str = paths_.feedback(ob);
} else if (ob->form->fdui == printer_.dialog()) {
str = printer_.feedback(ob);
} else if (ob->form->fdui == screen_fonts_.dialog()) {
str = screen_fonts_.feedback(ob);
} else if (ob->form->fdui == spelloptions_.dialog()) {
str = spelloptions_.feedback(ob);
}
return str;
}
bool FormPreferences::input(FL_OBJECT * ob, long)
{
lyx::Assert(ob);
// whatever checks you need to ensure the user hasn't entered
// some totally ridiculous value somewhere. Change activate to suit.
// comments before each test describe what is _valid_
if (ob->form->fdui == colors_.dialog()) {
colors_.input(ob);
return true;
} else if (ob->form->fdui == converters_.dialog())
return converters_.input(ob);
else if (ob->form->fdui == formats_.dialog())
return formats_.input(ob);
else if (ob->form->fdui == interface_.dialog())
return interface_.input(ob);
else if (ob->form->fdui == language_.dialog())
return language_.input(ob);
else if (ob->form->fdui == paths_.dialog())
return paths_.input(ob);
else if (ob->form->fdui == screen_fonts_.dialog())
return screen_fonts_.input();
else if (ob->form->fdui == spelloptions_.dialog())
return spelloptions_.input(ob);
return true;
}
void FormPreferences::update()
{
if (!dialog_.get()) return;
// read lyxrc entries
colors_.update();
formats_.update(); // Must be before converters_.update()
converters_.update();
inputs_misc_.update();
interface_.update();
language_.update();
lnf_misc_.update();
outputs_misc_.update();
paths_.update();
printer_.update();
screen_fonts_.update();
spelloptions_.update();
}
FormPreferences::Colors::Colors(FormPreferences & p)
: modifiedXformsPrefs(false), parent_(p)
{}
FD_preferences_colors const * FormPreferences::Colors::dialog()
{
return dialog_.get();
}
void FormPreferences::Colors::apply()
{
bool modifiedText = false;
bool modifiedBackground = false;
for (vector<XformsColor>::const_iterator cit = xformsColorDB.begin();
cit != xformsColorDB.end(); ++cit) {
RGBColor col;
fl_getmcolor(cit->colorID, &col.r, &col.g, &col.b);
if (col != cit->color()) {
modifiedXformsPrefs = true;
if (cit->colorID == FL_BLACK)
modifiedText = true;
if (cit->colorID == FL_COL1)
modifiedBackground = true;
}
}
if (modifiedXformsPrefs) {
for (vector<XformsColor>::const_iterator cit =
xformsColorDB.begin();
cit != xformsColorDB.end(); ++cit) {
fl_mapcolor(cit->colorID, cit->r, cit->g, cit->b);
if (modifiedText && cit->colorID == FL_BLACK) {
AdjustVal(FL_INACTIVE, FL_BLACK, 0.5);
}
if (modifiedBackground && cit->colorID == FL_COL1) {
AdjustVal(FL_MCOL, FL_COL1, 0.1);
AdjustVal(FL_TOP_BCOL, FL_COL1, 0.1);
AdjustVal(FL_LEFT_BCOL, FL_COL1, 0.1);
AdjustVal(FL_RIGHT_BCOL, FL_COL1, -0.5);
AdjustVal(FL_BOTTOM_BCOL, FL_COL1, -0.5);
}
if (cit->colorID == GUI_COLOR_CURSOR) {
fl_mapcolor(GUI_COLOR_CURSOR,
cit->r, cit->g, cit->b);
setCursorColor(GUI_COLOR_CURSOR);
}
}
parent_.lv_->getDialogs()->redrawGUI();
}
// Now do the same for the LyX LColors...
for (vector<NamedColor>::const_iterator cit = lyxColorDB.begin();
cit != lyxColorDB.end(); ++cit) {
LColor::color lc = lcolor.getFromGUIName(cit->getname());
if (lc == LColor::inherit) continue;
// Create a valid X11 name of the form "#rrggbb"
string const hexname = X11hexname(cit->color());
if (lcolor.getX11Name(lc) != hexname) {
lyxerr[Debug::GUI]
<< "FormPreferences::Colors::apply: "
<< "resetting LColor " << lcolor.getGUIName(lc)
<< " from \"" << lcolor.getX11Name(lc)
<< "\" to \"" << hexname << "\"."
<< endl;
string const s = lcolor.getLyXName(lc) + string(" ") +
hexname;
parent_.lv_->getLyXFunc()->dispatch(LFUN_SET_COLOR, s);
}
}
}
void FormPreferences::Colors::build()
{
dialog_.reset(build_preferences_colors(&parent_));
fl_set_object_color(dialog_->button_color,
GUI_COLOR_CHOICE, GUI_COLOR_CHOICE);
fl_set_object_color(dialog_->dial_hue, GUI_COLOR_HUE_DIAL, FL_BLACK);
fl_set_dial_bounds(dialog_->dial_hue, 0.0, 360.0);
fl_set_dial_step(dialog_->dial_hue, 1.0);
fl_set_dial_return(dialog_->dial_hue, FL_RETURN_CHANGED);
fl_set_slider_bounds(dialog_->slider_saturation, 0.0, 1.0);
fl_set_slider_step(dialog_->slider_saturation, 0.01);
fl_set_slider_return(dialog_->slider_saturation, FL_RETURN_CHANGED);
fl_set_slider_bounds(dialog_->slider_value, 0.0, 1.0);
fl_set_slider_step(dialog_->slider_value, 0.01);
fl_set_slider_return(dialog_->slider_value, FL_RETURN_CHANGED);
fl_set_slider_bounds(dialog_->slider_red, 0.0, 255.0);
fl_set_slider_step(dialog_->slider_red, 1.0);
fl_set_slider_return(dialog_->slider_red, FL_RETURN_CHANGED);
fl_set_slider_bounds(dialog_->slider_green, 0.0, 255.0);
fl_set_slider_step(dialog_->slider_green, 1.0);
fl_set_slider_return(dialog_->slider_green, FL_RETURN_CHANGED);
fl_set_slider_bounds(dialog_->slider_blue, 0.0, 255.0);
fl_set_slider_step(dialog_->slider_blue, 1.0);
fl_set_slider_return(dialog_->slider_blue, FL_RETURN_CHANGED);
// set up the feedback mechanism
setPrehandler(dialog_->browser_lyx_objs);
setPrehandler(dialog_->button_color);
setPrehandler(dialog_->button_modify);
setPrehandler(dialog_->dial_hue);
setPrehandler(dialog_->slider_saturation);
setPrehandler(dialog_->slider_value);
setPrehandler(dialog_->slider_red);
setPrehandler(dialog_->slider_green);
setPrehandler(dialog_->slider_blue);
setPrehandler(dialog_->radio_rgb);
setPrehandler(dialog_->radio_hsv);
}
string const
FormPreferences::Colors::feedback(FL_OBJECT const * const ob) const
{
string str;
if (ob == dialog_->browser_lyx_objs) {
str = _("LyX objects that can be assigned a color.");
} else if (ob == dialog_->button_modify) {
str = _("Modify the LyX object's color. Note: you must then \"Apply\" the change.");
} else if (ob == dialog_->dial_hue ||
ob == dialog_->slider_saturation ||
ob == dialog_->slider_value ||
ob == dialog_->slider_red ||
ob == dialog_->slider_green ||
ob == dialog_->slider_blue) {
str = _("Find a new color.");
} else if (ob == dialog_->radio_rgb ||
ob == dialog_->radio_hsv) {
str = _("Toggle between RGB and HSV color spaces.");
}
return str;
}
void FormPreferences::Colors::input(FL_OBJECT const * const ob)
{
if (ob == dialog_->browser_lyx_objs) {
InputBrowserLyX();
} else if (ob == dialog_->dial_hue ||
ob == dialog_->slider_saturation ||
ob == dialog_->slider_value) {
InputHSV();
} else if (ob == dialog_->slider_red ||
ob == dialog_->slider_green ||
ob == dialog_->slider_blue) {
InputRGB();
} else if (ob == dialog_->radio_rgb ||
ob == dialog_->radio_hsv) {
SwitchColorSpace();
} else if (ob == dialog_->button_modify) {
Modify();
}
}
void FormPreferences::Colors::AdjustVal(int colAdjust, int colParent,
double addVal) const
{
RGBColor rgb;
fl_getmcolor(colParent, &rgb.r, &rgb.g, &rgb.b);
HSVColor hsv(rgb);
hsv.v += addVal;
hsv.v = min(1.0, max(0.0, hsv.v));
rgb = RGBColor(hsv);
fl_mapcolor(colAdjust, rgb.r, rgb.g, rgb.b);
}
void FormPreferences::Colors::InputBrowserLyX() const
{
vector<NamedColor>::size_type const selLyX =
fl_get_browser(dialog_->browser_lyx_objs);
if (selLyX < 1) return;
// Is the choice an Xforms color...
RGBColor col;
if (selLyX - 1 < xformsColorDB.size()) {
vector<XformsColor>::size_type const i = selLyX - 1;
col = xformsColorDB[i].color();
}
// or a LyX Logical color?
else {
vector<NamedColor>::size_type const i = selLyX - 1 -
xformsColorDB.size();
col = lyxColorDB[i].color();
}
fl_freeze_form(dialog_->form);
fl_mapcolor(GUI_COLOR_CHOICE, col.r, col.g, col.b);
fl_redraw_object(dialog_->button_color);
// Display either RGB or HSV but not both!
SwitchColorSpace();
// Deactivate the modify button to begin with...
setEnabled(dialog_->button_modify, false);
fl_unfreeze_form(dialog_->form);
}
void FormPreferences::Colors::InputHSV()
{
double const hue = fl_get_dial_value(dialog_->dial_hue);
double const sat = fl_get_slider_value(dialog_->slider_saturation);
double const val = fl_get_slider_value(dialog_->slider_value);
int const h = int(hue);
int const s = int(100.0 * sat);
int const v = int(100.0 * val);
string const label = tostr(h) + string(", ") + tostr(s) + string(", ") +
tostr(v);
fl_set_object_label(dialog_->text_color_values, label.c_str());
RGBColor col = HSVColor(hue, sat, val);
fl_freeze_form(dialog_->form);
fl_mapcolor(GUI_COLOR_CHOICE, col.r, col.g, col.b);
fl_redraw_object(dialog_->button_color);
col = HSVColor(hue, 1.0, 1.0);
col.r = max(col.r, 0);
fl_mapcolor(GUI_COLOR_HUE_DIAL, col.r, col.g, col.b);
fl_redraw_object(dialog_->dial_hue);
// Ascertain whether to activate the Modify button.
vector<NamedColor>::size_type const selLyX =
fl_get_browser(dialog_->browser_lyx_objs);
fl_unfreeze_form(dialog_->form);
if (selLyX < 1) return;
fl_getmcolor(GUI_COLOR_CHOICE, &col.r, &col.g, &col.b);
bool modify = false;
// Is the choice an Xforms color...
if (selLyX - 1 < xformsColorDB.size()) {
vector<XformsColor>::size_type const i = selLyX - 1;
modify = (xformsColorDB[i].color() != col);
}
// or a LyX Logical color?
else {
vector<NamedColor>::size_type const i = selLyX - 1 -
xformsColorDB.size();
modify = (lyxColorDB[i].color() != col);
}
setEnabled(dialog_->button_modify, modify);
}
void FormPreferences::Colors::InputRGB()
{
int const red = int(fl_get_slider_value(dialog_->slider_red));
int const green = int(fl_get_slider_value(dialog_->slider_green));
int const blue = int(fl_get_slider_value(dialog_->slider_blue));
string const label = tostr(red) + string(", ") + tostr(green) +
string(", ") + tostr(blue);
fl_set_object_label(dialog_->text_color_values, label.c_str());
fl_freeze_form(dialog_->form);
RGBColor col = RGBColor(red, green, blue);
fl_mapcolor(GUI_COLOR_CHOICE, col.r, col.g, col.b);
fl_redraw_object(dialog_->button_color);
// Ascertain whether to activate the Modify button.
vector<NamedColor>::size_type const selLyX =
fl_get_browser(dialog_->browser_lyx_objs);
fl_unfreeze_form(dialog_->form);
if (selLyX < 1) return;
bool modify = false;
// Is the choice an Xforms color...
if (selLyX - 1 < xformsColorDB.size()) {
vector<XformsColor>::size_type const i = selLyX - 1;
modify = (xformsColorDB[i].color() != col);
}
// or a LyX Logical color?
else {
vector<NamedColor>::size_type const i = selLyX - 1 -
xformsColorDB.size();
modify = (lyxColorDB[i].color() != col);
}
setEnabled(dialog_->button_modify, modify);
}
void FormPreferences::Colors::LoadBrowserLyX()
{
if (!dialog_->browser_lyx_objs->visible) return;
// First, define the modifiable xforms colors
xformsColorDB.clear();
XformsColor xcol;
xcol.name = _("GUI background");
xcol.colorID = FL_COL1;
fl_getmcolor(FL_COL1, &xcol.r, &xcol.g, &xcol.b);
xformsColorDB.push_back(xcol);
xcol.name = _("GUI text");
xcol.colorID = FL_BLACK;
fl_getmcolor(FL_BLACK, &xcol.r, &xcol.g, &xcol.b);
xformsColorDB.push_back(xcol);
xcol.name = _("GUI selection");
xcol.colorID = FL_YELLOW;
fl_getmcolor(FL_YELLOW, &xcol.r, &xcol.g, &xcol.b);
xformsColorDB.push_back(xcol);
xcol.name = _("GUI pointer");
xcol.colorID = GUI_COLOR_CURSOR;
fl_getmcolor(GUI_COLOR_CURSOR, &xcol.r, &xcol.g, &xcol.b);
xformsColorDB.push_back(xcol);
// Now create the the LyX LColors database
lyxColorDB.clear();
for (int i=0; i<LColor::ignore; ++i) {
LColor::color lc = static_cast<LColor::color>(i);
if (lc == LColor::none
|| lc == LColor::black
|| lc == LColor::white
|| lc == LColor::red
|| lc == LColor::green
|| lc == LColor::blue
|| lc == LColor::cyan
|| lc == LColor::magenta
|| lc == LColor::yellow
|| lc == LColor::inherit
|| lc == LColor::ignore) continue;
string const name = lcolor.getX11Name(lc);
Display * display = fl_get_display();;
Colormap const colormap = fl_state[fl_get_vclass()].colormap;
XColor xcol, ccol;
if (XLookupColor(display, colormap, name.c_str(), &xcol, &ccol)
== 0) {
lyxerr << "FormPreferences::Colors::LoadBrowserLyX:\n"
<< "LColor " << lcolor.getLyXName(lc)
<< ": X can't find color \"" << name
<< "\". Set to \"black\"!" << endl;
string const arg = lcolor.getLyXName(lc) + " black";
parent_.lv_->getLyXFunc()->
dispatch(LFUN_SET_COLOR, arg);
continue;
}
// X has found the color. Now find the "appropriate" X11 name
// for this color.
// Note that X stores the RGB values in the range 0 - 65535
// whilst we require them in the range 0 - 255.
RGBColor col;
col.r = xcol.red / 256;
col.g = xcol.green / 256;
col.b = xcol.blue / 256;
// Create a valid X11 name of the form "#rrggbb" and change the
// LColor X11name to this. Don't want to trigger a redraw,
// as we're just changing the name not the RGB values.
// Also reset the system_lcolor names, so that we don't output
// unnecessary changes.
string const hexname = X11hexname(col);
if (lcolor.getX11Name(lc) != hexname) {
lcolor.setColor(lc, hexname);
system_lcolor.setColor(lc, hexname);
}
// Finally, push the color onto the database
NamedColor ncol(lcolor.getGUIName(lc), col);
lyxColorDB.push_back(ncol);
}
// Now construct the browser
FL_OBJECT * colbr = dialog_->browser_lyx_objs;
fl_freeze_form(dialog_->form);
fl_clear_browser(colbr);
for (vector<XformsColor>::const_iterator cit = xformsColorDB.begin();
cit != xformsColorDB.end(); ++cit) {
fl_addto_browser(colbr, cit->getname().c_str());
}
for (vector<NamedColor>::const_iterator cit = lyxColorDB.begin();
cit != lyxColorDB.end(); ++cit) {
fl_addto_browser(colbr, cit->getname().c_str());
}
// just to be safe...
fl_set_browser_topline(dialog_->browser_lyx_objs, 1);
fl_select_browser_line(dialog_->browser_lyx_objs, 1);
fl_unfreeze_form(dialog_->form);
InputBrowserLyX();
}
void FormPreferences::Colors::Modify()
{
vector<NamedColor>::size_type const selLyX =
fl_get_browser(dialog_->browser_lyx_objs);
if (selLyX < 1) return;
RGBColor col;
fl_getmcolor(GUI_COLOR_CHOICE, &col.r, &col.g, &col.b);
// Is the choice an Xforms color...
if (selLyX - 1 < xformsColorDB.size()) {
vector<XformsColor>::size_type const i = selLyX - 1;
xformsColorDB[i].r = col.r;
xformsColorDB[i].g = col.g;
xformsColorDB[i].b = col.b;
}
// or a LyX Logical color?
else {
vector<NamedColor>::size_type const i = selLyX - 1 -
xformsColorDB.size();
lyxColorDB[i].r = col.r;
lyxColorDB[i].g = col.g;
lyxColorDB[i].b = col.b;
}
fl_freeze_form(dialog_->form);
setEnabled(dialog_->button_modify, false);
fl_unfreeze_form(dialog_->form);
}
void FormPreferences::Colors::SwitchColorSpace() const
{
bool const hsv = fl_get_button(dialog_->radio_hsv);
RGBColor col;
fl_getmcolor(GUI_COLOR_CHOICE, &col.r, &col.g, &col.b);
fl_freeze_form(dialog_->form);
if (hsv) {
fl_hide_object(dialog_->slider_red);
fl_hide_object(dialog_->slider_blue);
fl_hide_object(dialog_->slider_green);
fl_show_object(dialog_->dial_hue);
fl_show_object(dialog_->slider_saturation);
fl_show_object(dialog_->slider_value);
HSVColor hsv = HSVColor(col);
hsv.h = max(hsv.h, 0.0);
fl_set_dial_value(dialog_->dial_hue, hsv.h);
fl_set_slider_value(dialog_->slider_saturation, hsv.s);
fl_set_slider_value(dialog_->slider_value, hsv.v);
col = HSVColor(hsv.h, 1.0, 1.0);
col.r = max(col.r,0);
fl_mapcolor(GUI_COLOR_HUE_DIAL, col.r, col.g, col.b);
fl_redraw_object(dialog_->dial_hue);
// Adjust the label a bit, but not the actual values.
// Means that toggling from one space to the other has no
// effect on the final color.
int const h = int(hsv.h);
int const s = int(100*hsv.s);
int const v = int(100*hsv.v);
string const label = tostr(h) + string(", ") + tostr(s) +
string(", ") + tostr(v);
fl_set_object_label(dialog_->text_color_values, label.c_str());
} else {
fl_show_object(dialog_->slider_red);
fl_show_object(dialog_->slider_blue);
fl_show_object(dialog_->slider_green);
fl_hide_object(dialog_->dial_hue);
fl_hide_object(dialog_->slider_saturation);
fl_hide_object(dialog_->slider_value);
fl_set_slider_value(dialog_->slider_red, col.r);
fl_set_slider_value(dialog_->slider_green, col.g);
fl_set_slider_value(dialog_->slider_blue, col.b);
// Adjust the label a bit. Same reasoning as above.
int const r = int(col.r);
int const g = int(col.g);
int const b = int(col.b);
string const label = tostr(r) + string(", ") + tostr(g) +
string(", ") + tostr(b);
fl_set_object_label(dialog_->text_color_values, label.c_str());
}
fl_unfreeze_form(dialog_->form);
}
string const FormPreferences::Colors::X11hexname(RGBColor const & col) const
{
ostringstream ostr;
ostr << "#" << std::setbase(16) << setfill('0')
<< setw(2) << col.r
<< setw(2) << col.g
<< setw(2) << col.b;
return ostr.str().c_str();
}
FormPreferences::Converters::Converters(FormPreferences & p)
: parent_(p)
{}
FD_preferences_converters const * FormPreferences::Converters::dialog()
{
return dialog_.get();
}
void FormPreferences::Converters::apply() const
{
converters = local_converters;
converters.update(formats);
converters.buildGraph();
}
void FormPreferences::Converters::build()
{
dialog_.reset(build_preferences_converters(&parent_));
fl_set_input_return(dialog_->input_converter, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_flags, FL_RETURN_CHANGED);
// set up the feedback mechanism
setPrehandler(dialog_->browser_all);
setPrehandler(dialog_->button_delete);
setPrehandler(dialog_->button_add);
setPrehandler(dialog_->input_converter);
setPrehandler(dialog_->choice_from);
setPrehandler(dialog_->choice_to);
setPrehandler(dialog_->input_flags);
}
string const
FormPreferences::Converters::feedback(FL_OBJECT const * const ob) const
{
string str;
if (ob == dialog_->browser_all) {
str = _("All the currently defined converters known to LyX.");
} else if (ob == dialog_->choice_from) {
str = _("Convert \"from\" this format");
} else if (ob == dialog_->choice_to) {
str = _("Convert \"to\" this format");
} else if (ob == dialog_->input_converter) {
str = _("The conversion command. $$i is the input file name, $$b is the file name without its extension and $$o is the name of the output file.");
} else if (ob == dialog_->input_flags) {
str = _("Extra information for the Converter class, whether and how to parse the result, and various other things.");
} else if (ob == dialog_->button_delete) {
str = _("Remove the current converter from the list of available converters. Note: you must then \"Apply\" the change.");
} else if (ob == dialog_->button_add) {
if (string(ob->label) == _("Add"))
str = _("Add the current converter to the list of available converters. Note: you must then \"Apply\" the change.");
else
str = _("Modify the contents of the current converter. Note: you must then \"Apply\" the change.");
}
return str;
}
bool FormPreferences::Converters::input(FL_OBJECT const * const ob)
{
if (ob == dialog_->browser_all) {
return Browser();
} else if (ob == dialog_->choice_from
|| ob == dialog_->choice_to
|| ob == dialog_->input_converter
|| ob == dialog_->input_flags) {
return Input();
} else if (ob == dialog_->button_add) {
return Add();
} else if (ob == dialog_->button_delete) {
return erase();
}
return true;
}
void FormPreferences::Converters::update()
{
local_converters = converters;
local_converters.update(local_formats);
UpdateBrowser();
}
void FormPreferences::Converters::UpdateBrowser()
{
local_converters.sort();
fl_freeze_form(dialog_->form);
fl_clear_browser(dialog_->browser_all);
for (::Converters::const_iterator cit = local_converters.begin();
cit != local_converters.end(); ++cit) {
string const name = cit->From->prettyname() + " -> "
+ cit->To->prettyname();
fl_addto_browser(dialog_->browser_all, name.c_str());
}
Input();
fl_unfreeze_form(dialog_->form);
}
bool FormPreferences::Converters::Add()
{
string const from = GetFrom();
string const to = GetTo();
string const command = fl_get_input(dialog_->input_converter);
string const flags = fl_get_input(dialog_->input_flags);
Converter const * old = local_converters.getConverter(from, to);
local_converters.add(from, to, command, flags);
if (!old) {
local_converters.updateLast(local_formats);
UpdateBrowser();
}
setEnabled(dialog_->button_add, false);
return true;
}
bool FormPreferences::Converters::Browser()
{
int const i = fl_get_browser(dialog_->browser_all);
if (i <= 0) return false;
fl_freeze_form(dialog_->form);
Converter const & c = local_converters.get(i - 1);
int j = local_formats.getNumber(c.from);
if (j >= 0)
fl_set_choice(dialog_->choice_from, j + 1);
j = local_formats.getNumber(c.to);
if (j >= 0)
fl_set_choice(dialog_->choice_to, j + 1);
fl_set_input(dialog_->input_converter, c.command.c_str());
fl_set_input(dialog_->input_flags, c.flags.c_str());
fl_set_object_label(dialog_->button_add, idex(_("Modify|#M")));
fl_set_button_shortcut(dialog_->button_add, scex(_("Modify|#M")), 1);
setEnabled(dialog_->button_add, false);
setEnabled(dialog_->button_delete, true);
fl_unfreeze_form(dialog_->form);
return false;
}
bool FormPreferences::Converters::erase()
{
string const from = GetFrom();
string const to = GetTo();
local_converters.erase(from, to);
UpdateBrowser();
return true;
}
bool FormPreferences::Converters::Input()
{
string const from = GetFrom();
string const to = GetTo();
int const sel = local_converters.getNumber(from, to);
fl_freeze_form(dialog_->form);
if (sel < 0) {
fl_set_object_label(dialog_->button_add, idex(_("Add|#A")));
fl_set_button_shortcut(dialog_->button_add,
scex(_("Add|#A")), 1);
fl_deselect_browser(dialog_->browser_all);
setEnabled(dialog_->button_delete, false);
} else {
fl_set_object_label(dialog_->button_add, idex(_("Modify|#M")));
fl_set_button_shortcut(dialog_->button_add,
scex(_("Modify|#M")), 1);
int top = max(sel-5, 0);
fl_set_browser_topline(dialog_->browser_all, top);
fl_select_browser_line(dialog_->browser_all, sel+1);
setEnabled(dialog_->button_delete, true);
}
string const command = strip(fl_get_input(dialog_->input_converter));
bool const enable = !(command.empty() || from == to);
setEnabled(dialog_->button_add, enable);
fl_unfreeze_form(dialog_->form);
return false;
}
string const FormPreferences::Converters::GetFrom() const
{
::Formats::FormatList::size_type const i =
fl_get_choice(dialog_->choice_from);
if (i > 0 && i <= local_formats.size())
return local_formats.get(i - 1).name();
else {
lyxerr << "FormPreferences::Converters::GetFrom: No choice!"
<< endl;
return "???";
}
}
string const FormPreferences::Converters::GetTo() const
{
::Formats::FormatList::size_type const i =
fl_get_choice(dialog_->choice_to);
if (i > 0 && i <= local_formats.size())
return local_formats.get(i - 1).name();
else {
lyxerr << "FormPreferences::Converters::GetTo: No choice!"
<< endl;
return "???";
}
}
void FormPreferences::Converters::UpdateChoices() const
{
string choice;
for (::Formats::const_iterator cit = local_formats.begin();
cit != local_formats.end(); ++cit) {
if (!choice.empty())
choice += " | ";
else
choice += " ";
choice += cit->prettyname();
}
choice += " ";
fl_clear_choice(dialog_->choice_from);
fl_addto_choice(dialog_->choice_from, choice.c_str());
fl_clear_choice(dialog_->choice_to);
fl_addto_choice(dialog_->choice_to, choice.c_str());
}
FormPreferences::Formats::Formats(FormPreferences & p)
: parent_(p)
{}
FD_preferences_formats const * FormPreferences::Formats::dialog()
{
return dialog_.get();
}
void FormPreferences::Formats::apply() const
{
formats = local_formats;
}
void FormPreferences::Formats::build()
{
dialog_.reset(build_preferences_formats(&parent_));
fl_set_input_return(dialog_->input_format, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_viewer, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_shrtcut, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_gui_name, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_extension, FL_RETURN_CHANGED);
fl_set_input_filter(dialog_->input_format, fl_lowercase_filter);
// set up the feedback mechanism
setPrehandler(dialog_->browser_all);
setPrehandler(dialog_->input_format);
setPrehandler(dialog_->input_gui_name);
setPrehandler(dialog_->button_delete);
setPrehandler(dialog_->button_add);
setPrehandler(dialog_->input_extension);
setPrehandler(dialog_->input_viewer);
setPrehandler(dialog_->input_shrtcut);
}
string const
FormPreferences::Formats::feedback(FL_OBJECT const * const ob) const
{
string str;
if (ob == dialog_->browser_all) {
str = _("All the currently defined formats known to LyX.");
} else if (ob == dialog_->input_format) {
str = _("The format identifier.");
} else if (ob == dialog_->input_gui_name) {
str = _("The format name as it will appear in the menus.");
} else if (ob == dialog_->input_shrtcut) {
str = _("The keyboard accelerator. Use a letter in the GUI name. Case sensitive.");
} else if (ob == dialog_->input_extension) {
str = _("Used to recognize the file. E.g., ps, pdf, tex.");
} else if (ob == dialog_->input_viewer) {
str = _("The command used to launch the viewer application.");
} else if (ob == dialog_->button_delete) {
str = _("Remove the current format from the list of available formats. Note: you must then \"Apply\" the change.");
} else if (ob == dialog_->button_add) {
if (string(ob->label) == _("Add"))
str = _("Add the current format to the list of available formats. Note: you must then \"Apply\" the change.");
else
str = _("Modify the contents of the current format. Note: you must then \"Apply\" the change.");
}
return str;
}
bool FormPreferences::Formats::input(FL_OBJECT const * const ob)
{
if (ob == dialog_->browser_all) {
return Browser();
} else if (ob == dialog_->input_format
|| ob == dialog_->input_gui_name
|| ob == dialog_->input_shrtcut
|| ob == dialog_->input_extension
|| ob == dialog_->input_viewer) {
return Input();
} else if (ob == dialog_->button_add) {
return Add();
} else if (ob == dialog_->button_delete) {
return erase();
}
return false;
}
void FormPreferences::Formats::update()
{
local_formats = formats;
UpdateBrowser();
}
void FormPreferences::Formats::UpdateBrowser()
{
local_formats.sort();
fl_freeze_form(dialog_->form);
fl_deselect_browser(dialog_->browser_all);
fl_clear_browser(dialog_->browser_all);
for (::Formats::const_iterator cit = local_formats.begin();
cit != local_formats.end(); ++cit)
fl_addto_browser(dialog_->browser_all,
cit->prettyname().c_str());
Input();
fl_unfreeze_form(dialog_->form);
// Mustn't forget to update the Formats available to the converters_
parent_.converters_.UpdateChoices();
local_converters.update(local_formats);
}
bool FormPreferences::Formats::Add()
{
string const name = fl_get_input(dialog_->input_format);
string const prettyname = fl_get_input(dialog_->input_gui_name);
string const extension = fl_get_input(dialog_->input_extension);
string const shortcut = fl_get_input(dialog_->input_shrtcut);
string const viewer = fl_get_input(dialog_->input_viewer);
Format const * old = local_formats.getFormat(name);
string const old_prettyname = old ? old->prettyname() : string();
local_formats.add(name, extension, prettyname, shortcut);
local_formats.setViewer(name, viewer);
if (!old || prettyname != old_prettyname) {
UpdateBrowser();
if (old)
parent_.converters_.UpdateBrowser();
}
setEnabled(dialog_->button_add, false);
return true;
}
bool FormPreferences::Formats::Browser()
{
int const i = fl_get_browser(dialog_->browser_all);
if (i <= 0) return false;
fl_freeze_form(dialog_->form);
Format const & f = local_formats.get(i - 1);
fl_set_input(dialog_->input_format, f.name().c_str());
fl_set_input(dialog_->input_gui_name, f.prettyname().c_str());
fl_set_input(dialog_->input_shrtcut, f.shortcut().c_str());
fl_set_input(dialog_->input_extension, f.extension().c_str());
fl_set_input(dialog_->input_viewer, f.viewer().c_str());
fl_set_object_label(dialog_->button_add, idex(_("Modify|#M")));
fl_set_button_shortcut(dialog_->button_add, scex(_("Modify|#M")), 1);
setEnabled(dialog_->button_add, false);
setEnabled(dialog_->button_delete, true);
fl_unfreeze_form(dialog_->form);
return false;
}
bool FormPreferences::Formats::erase()
{
string const name = fl_get_input(dialog_->input_format);
if (local_converters.formatIsUsed(name)) {
parent_.postWarning(_("Cannot remove a Format used by a Converter. Remove the converter first."));
setEnabled(dialog_->button_delete, false);
return false;
}
local_formats.erase(name);
UpdateBrowser();
return true;
}
bool FormPreferences::Formats::Input()
{
string const name = fl_get_input(dialog_->input_format);
int const sel = local_formats.getNumber(name);
fl_freeze_form(dialog_->form);
if (sel < 0) {
fl_set_object_label(dialog_->button_add,
idex(_("Add|#A")));
fl_set_button_shortcut(dialog_->button_add,
scex(_("Add|#A")), 1);
fl_deselect_browser(dialog_->browser_all);
setEnabled(dialog_->button_delete, false);
} else {
fl_set_object_label(dialog_->button_add,
idex(_("Modify|#M")));
fl_set_button_shortcut(dialog_->button_add,
scex(_("Modify|#M")), 1);
int const top = max(sel-5, 0);
fl_set_browser_topline(dialog_->browser_all, top);
fl_select_browser_line(dialog_->browser_all, sel+1);
setEnabled(dialog_->button_add, true);
setEnabled(dialog_->button_delete, true);
}
string const prettyname = fl_get_input(dialog_->input_gui_name);
bool const enable = !(name.empty() || prettyname.empty());
setEnabled(dialog_->button_add, enable);
fl_unfreeze_form(dialog_->form);
return false;
}
FormPreferences::InputsMisc::InputsMisc(FormPreferences & p)
: parent_(p)
{}
FD_preferences_inputs_misc const * FormPreferences::InputsMisc::dialog()
{
return dialog_.get();
}
void FormPreferences::InputsMisc::apply() const
{
lyxrc.date_insert_format =
fl_get_input(dialog_->input_date_format);
}
void FormPreferences::InputsMisc::build()
{
dialog_.reset(build_preferences_inputs_misc(&parent_));
fl_set_input_return(dialog_->input_date_format, FL_RETURN_CHANGED);
// set up the feedback mechanism
setPrehandler(dialog_->input_date_format);
}
string const
FormPreferences::InputsMisc::feedback(FL_OBJECT const * const ob) const
{
string str;
if (ob == dialog_->input_date_format)
str = lyxrc.getDescription(LyXRC::RC_DATE_INSERT_FORMAT);
return str;
}
void FormPreferences::InputsMisc::update()
{
fl_set_input(dialog_->input_date_format,
lyxrc.date_insert_format.c_str());
}
FormPreferences::Interface::Interface(FormPreferences & p)
: parent_(p)
{}
FD_preferences_interface const * FormPreferences::Interface::dialog()
{
return dialog_.get();
}
void FormPreferences::Interface::apply() const
{
lyxrc.popup_normal_font =
fl_get_input(dialog_->input_popup_normal_font);
lyxrc.popup_bold_font = fl_get_input(dialog_->input_popup_bold_font);
lyxrc.popup_font_encoding =
fl_get_input(dialog_->input_popup_font_encoding);
lyxrc.bind_file = fl_get_input(dialog_->input_bind_file);
lyxrc.ui_file = fl_get_input(dialog_->input_ui_file);
lyxrc.override_x_deadkeys =
fl_get_button(dialog_->check_override_x_dead_keys);
}
void FormPreferences::Interface::build()
{
dialog_.reset(build_preferences_interface(&parent_));
fl_set_input_return(dialog_->input_popup_normal_font, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_popup_bold_font, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_popup_font_encoding, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_bind_file, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_ui_file, FL_RETURN_CHANGED);
// set up the feedback mechanism
setPrehandler(dialog_->input_popup_normal_font);
setPrehandler(dialog_->input_popup_bold_font);
setPrehandler(dialog_->input_popup_font_encoding);
setPrehandler(dialog_->input_bind_file);
setPrehandler(dialog_->button_bind_file_browse);
setPrehandler(dialog_->input_ui_file);
setPrehandler(dialog_->button_ui_file_browse);
setPrehandler(dialog_->check_override_x_dead_keys);
}
string const
FormPreferences::Interface::feedback(FL_OBJECT const * const ob) const
{
string str;
if (ob == dialog_->input_popup_normal_font)
str = lyxrc.getDescription(LyXRC::RC_POPUP_NORMAL_FONT);
else if (ob == dialog_->input_popup_bold_font)
str = lyxrc.getDescription(LyXRC::RC_POPUP_BOLD_FONT);
else if (ob == dialog_->input_popup_font_encoding)
str = lyxrc.getDescription(LyXRC::RC_POPUP_FONT_ENCODING);
else if (ob == dialog_->input_bind_file)
str = lyxrc.getDescription(LyXRC::RC_BINDFILE);
else if (ob == dialog_->input_ui_file)
str = lyxrc.getDescription(LyXRC::RC_UIFILE);
else if (ob == dialog_->check_override_x_dead_keys)
str = lyxrc.getDescription(LyXRC::RC_OVERRIDE_X_DEADKEYS);
return str;
}
bool FormPreferences::Interface::input(FL_OBJECT const * const ob)
{
if (ob == dialog_->button_bind_file_browse) {
string dir = AddName(system_lyxdir, "bind");
string name = _("Sys Bind|#S#s");
pair<string,string> dir1(name, dir);
dir = AddName(user_lyxdir, "bind");
name = _("User Bind|#U#u");
pair<string,string> dir2(name, dir);
parent_.browse(dialog_->input_bind_file,
_("Bind file"), "*.bind", dir1, dir2);
} else if (ob == dialog_->button_ui_file_browse) {
string dir = AddName(system_lyxdir, "ui");
string name = _("Sys UI|#S#s");
pair<string,string> dir1(name, dir);
dir = AddName(user_lyxdir, "ui");
name = _("User UI|#U#u");
pair<string,string> dir2(name, dir);
parent_.browse(dialog_->input_ui_file,
_("UI file"), "*.ui", dir1, dir2);
}
return true;
}
void FormPreferences::Interface::update()
{
fl_set_input(dialog_->input_popup_normal_font,
lyxrc.popup_normal_font.c_str());
fl_set_input(dialog_->input_popup_bold_font,
lyxrc.popup_bold_font.c_str());
fl_set_input(dialog_->input_popup_font_encoding,
lyxrc.popup_font_encoding.c_str());
fl_set_input(dialog_->input_bind_file,
lyxrc.bind_file.c_str());
fl_set_input(dialog_->input_ui_file,
lyxrc.ui_file.c_str());
fl_set_button(dialog_->check_override_x_dead_keys,
lyxrc.override_x_deadkeys);
}
FormPreferences::Language::Language(FormPreferences & p)
: parent_(p)
{}
FD_preferences_language const * FormPreferences::Language::dialog()
{
return dialog_.get();
}
void FormPreferences::Language::apply()
{
int const pos = combo_default_lang->get();
lyxrc.default_language = lang_[pos-1];
int button = fl_get_button(dialog_->check_use_kbmap);
string const name_1 = fl_get_input(dialog_->input_kbmap1);
string const name_2 = fl_get_input(dialog_->input_kbmap2);
if (button)
button = !(name_1.empty() && name_2.empty());
lyxrc.use_kbmap = static_cast<bool>(button);
if (lyxrc.use_kbmap) {
lyxrc.primary_kbmap = name_1;
lyxrc.secondary_kbmap = name_2;
}
button = fl_get_button(dialog_->check_rtl_support);
lyxrc.rtl_support = static_cast<bool>(button);
button = fl_get_button(dialog_->check_mark_foreign);
lyxrc.mark_foreign_language = static_cast<bool>(button);
button = fl_get_button(dialog_->check_auto_begin);
lyxrc.language_auto_begin = static_cast<bool>(button);
button = fl_get_button(dialog_->check_auto_end);
lyxrc.language_auto_end = static_cast<bool>(button);
button = fl_get_button(dialog_->check_use_babel);
lyxrc.language_use_babel = static_cast<bool>(button);
button = fl_get_button(dialog_->check_global_options);
lyxrc.language_global_options = static_cast<bool>(button);
lyxrc.language_package = fl_get_input(dialog_->input_package);
lyxrc.language_command_begin = fl_get_input(dialog_->input_command_begin);
lyxrc.language_command_end = fl_get_input(dialog_->input_command_end);
// Ensure that all is self-consistent.
update();
}
void FormPreferences::Language::build()
{
dialog_.reset(build_preferences_language(&parent_));
fl_set_input_return(dialog_->input_package, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_command_begin, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_command_end, FL_RETURN_CHANGED);
// Store the lang identifiers for later
vector<frnt::LanguagePair> const langs = frnt::getLanguageData(false);
lang_ = getSecond(langs);
// The default_language is a combo-box and has to be inserted manually
fl_freeze_form(dialog_->form);
fl_addto_form(dialog_->form);
FL_OBJECT * obj = dialog_->choice_default_lang;
fl_deactivate_object(dialog_->choice_default_lang);
combo_default_lang.reset(new Combox(FL_COMBOX_DROPLIST));
combo_default_lang->add(obj->x, obj->y, obj->w, obj->h, 400,
parent_.lang_opts_tab_->tabfolder_inner,
parent_.dialog_->tabfolder_prefs);
combo_default_lang->shortcut("#L",1);
combo_default_lang->setcallback(ComboCB, &parent_);
vector<frnt::LanguagePair>::const_iterator lit = langs.begin();
vector<frnt::LanguagePair>::const_iterator lend = langs.end();
for (; lit != lend; ++lit) {
combo_default_lang->addto(lit->first);
}
combo_default_lang->select(1);
fl_end_form();
fl_unfreeze_form(dialog_->form);
// set up the feedback mechanism
setPrehandler(dialog_->input_package);
setPrehandler(dialog_->check_use_kbmap);
// This is safe, as nothing is done to the pointer, other than
// to use its address in a block-if statement.
// No it's not! Leads to crash.
// setPrehandler(
// reinterpret_cast<FL_OBJECT *>(combo_default_lang),
// C_FormPreferencesFeedbackCB);
setPrehandler(dialog_->input_kbmap1);
setPrehandler(dialog_->input_kbmap2);
setPrehandler(dialog_->check_rtl_support);
setPrehandler(dialog_->check_mark_foreign);
setPrehandler(dialog_->check_auto_begin);
setPrehandler(dialog_->check_auto_end);
setPrehandler(dialog_->check_use_babel);
setPrehandler(dialog_->check_global_options);
setPrehandler(dialog_->input_command_begin);
setPrehandler(dialog_->input_command_end);
// Activate/Deactivate the input fields dependent on the state of the
// buttons.
input(0);
}
string const
FormPreferences::Language::feedback(FL_OBJECT const * const ob) const
{
string str;
if (reinterpret_cast<Combox const *>(ob) == combo_default_lang.get())
str = lyxrc.getDescription(LyXRC::RC_DEFAULT_LANGUAGE);
else if (ob == dialog_->check_use_kbmap)
str = lyxrc.getDescription(LyXRC::RC_KBMAP);
else if (ob == dialog_->input_kbmap1)
str = lyxrc.getDescription(LyXRC::RC_KBMAP_PRIMARY);
else if (ob == dialog_->input_kbmap2)
str = lyxrc.getDescription(LyXRC::RC_KBMAP_SECONDARY);
else if (ob == dialog_->check_rtl_support)
str = lyxrc.getDescription(LyXRC::RC_RTL_SUPPORT);
else if (ob == dialog_->check_mark_foreign)
str = lyxrc.getDescription(LyXRC::RC_MARK_FOREIGN_LANGUAGE);
else if (ob == dialog_->check_auto_begin)
str = lyxrc.getDescription(LyXRC::RC_LANGUAGE_AUTO_BEGIN);
else if (ob == dialog_->check_auto_end)
str = lyxrc.getDescription(LyXRC::RC_LANGUAGE_AUTO_END);
else if (ob == dialog_->check_use_babel)
str = lyxrc.getDescription(LyXRC::RC_LANGUAGE_USE_BABEL);
else if (ob == dialog_->check_global_options)
str = lyxrc.getDescription(LyXRC::RC_LANGUAGE_GLOBAL_OPTIONS);
else if (ob == dialog_->input_package)
str = lyxrc.getDescription(LyXRC::RC_LANGUAGE_PACKAGE);
else if (ob == dialog_->input_command_begin)
str = lyxrc.getDescription(LyXRC::RC_LANGUAGE_COMMAND_BEGIN);
else if (ob == dialog_->input_command_end)
str = lyxrc.getDescription(LyXRC::RC_LANGUAGE_COMMAND_END);
return str;
}
bool FormPreferences::Language::input(FL_OBJECT const * const ob)
{
bool activate = true;
// !ob if function is called from Language::build() to de/activate
// objects,
// otherwise the function is called by an xforms CB via input().
if (!ob || ob == dialog_->check_use_kbmap) {
bool const enable = fl_get_button(dialog_->check_use_kbmap);
setEnabled(dialog_->button_kbmap1_browse, enable);
setEnabled(dialog_->button_kbmap2_browse, enable);
setEnabled(dialog_->input_kbmap1, enable);
setEnabled(dialog_->input_kbmap2, enable);
}
if (ob == dialog_->button_kbmap1_browse) {
string const dir = AddName(system_lyxdir, "kbd");
string const name = _("Key maps|#K#k");
pair<string, string> dir1(name, dir);
parent_.browse(dialog_->input_kbmap1,
_("Keyboard map"), "*.kmap", dir1);
} else if (ob == dialog_->button_kbmap2_browse) {
string const dir = AddName(system_lyxdir, "kbd");
string const name = _("Key maps|#K#k");
pair<string, string> dir1(name, dir);
parent_.browse(dialog_->input_kbmap2,
_("Keyboard map"), "*.kmap", dir1);
}
return activate;
}
void FormPreferences::Language::update()
{
fl_set_button(dialog_->check_use_kbmap,
lyxrc.use_kbmap);
int const pos = int(findPos(lang_, lyxrc.default_language));
combo_default_lang->select(pos+1);
if (lyxrc.use_kbmap) {
fl_set_input(dialog_->input_kbmap1,
lyxrc.primary_kbmap.c_str());
fl_set_input(dialog_->input_kbmap2,
lyxrc.secondary_kbmap.c_str());
} else {
fl_set_input(dialog_->input_kbmap1, "");
fl_set_input(dialog_->input_kbmap2, "");
}
fl_set_button(dialog_->check_rtl_support, lyxrc.rtl_support);
fl_set_button(dialog_->check_mark_foreign,
lyxrc.mark_foreign_language);
fl_set_button(dialog_->check_auto_begin, lyxrc.language_auto_begin);
fl_set_button(dialog_->check_auto_end, lyxrc.language_auto_end);
fl_set_button(dialog_->check_use_babel, lyxrc.language_use_babel);
fl_set_button(dialog_->check_global_options,
lyxrc.language_global_options);
fl_set_input(dialog_->input_package,
lyxrc.language_package.c_str());
fl_set_input(dialog_->input_command_begin,
lyxrc.language_command_begin.c_str());
fl_set_input(dialog_->input_command_end,
lyxrc.language_command_end.c_str());
// Activate/Deactivate the input fields dependent on the state of the
// buttons.
input(0);
}
void FormPreferences::Language::ComboCB(int, void * v, Combox * combox)
{
FormPreferences * pre = static_cast<FormPreferences*>(v);
// This is safe, as nothing is done to the pointer, other than
// to use its address in a block-if statement.
pre->bc().valid(pre->input(reinterpret_cast<FL_OBJECT *>(combox), 0));
}
FormPreferences::LnFmisc::LnFmisc(FormPreferences & p)
: parent_(p)
{}
FD_preferences_lnf_misc const * FormPreferences::LnFmisc::dialog()
{
return dialog_.get();
}
void FormPreferences::LnFmisc::apply() const
{
lyxrc.auto_region_delete =
fl_get_button(dialog_->check_auto_region_delete);
lyxrc.exit_confirmation = fl_get_button(dialog_->check_exit_confirm);
lyxrc.cursor_follows_scrollbar =
fl_get_button(dialog_->check_cursor_follows_scrollbar);
lyxrc.dialogs_iconify_with_main =
fl_get_button(dialog_->check_dialogs_iconify_with_main);
lyxrc.preview = fl_get_button(dialog_->check_preview_latex);
lyxrc.autosave = static_cast<unsigned int>
(fl_get_counter_value(dialog_->counter_autosave));
lyxrc.wheel_jump = static_cast<unsigned int>
(fl_get_counter_value(dialog_->counter_wm_jump));
string const old_value = lyxrc.display_graphics;
if (fl_get_button(dialog_->radio_display_monochrome)) {
lyxrc.display_graphics = "mono";
} else if (fl_get_button(dialog_->radio_display_grayscale)) {
lyxrc.display_graphics = "gray";
} else if (fl_get_button(dialog_->radio_display_color)) {
lyxrc.display_graphics = "color";
} else {
lyxrc.display_graphics = "no";
}
#ifdef WITH_WARNINGS
#warning FIXME!! The graphics cache no longer has a changeDisplay method.
#endif
#if 0
if (old_value != lyxrc.display_graphics) {
grfx::GCache & gc = grfx::GCache::get();
gc.changeDisplay();
}
#endif
}
void FormPreferences::LnFmisc::build()
{
dialog_.reset(build_preferences_lnf_misc(&parent_));
fl_set_counter_step(dialog_->counter_autosave, 1, 10);
fl_set_counter_step(dialog_->counter_wm_jump, 1, 10);
fl_set_counter_return(dialog_->counter_autosave, FL_RETURN_CHANGED);
fl_set_counter_return(dialog_->counter_wm_jump, FL_RETURN_CHANGED);
// set up the feedback mechanism
setPrehandler(dialog_->check_auto_region_delete);
setPrehandler(dialog_->check_exit_confirm);
setPrehandler(dialog_->counter_autosave);
setPrehandler(dialog_->check_cursor_follows_scrollbar);
setPrehandler(dialog_->check_dialogs_iconify_with_main);
setPrehandler(dialog_->check_preview_latex);
setPrehandler(dialog_->counter_wm_jump);
setPrehandler(dialog_->radio_display_monochrome);
setPrehandler(dialog_->radio_display_grayscale);
setPrehandler(dialog_->radio_display_color);
setPrehandler(dialog_->radio_no_display);
}
string const
FormPreferences::LnFmisc::feedback(FL_OBJECT const * const ob) const
{
string str;
if (ob == dialog_->check_auto_region_delete)
str = lyxrc.getDescription(LyXRC::RC_AUTOREGIONDELETE);
else if (ob == dialog_->check_exit_confirm)
str = lyxrc.getDescription(LyXRC::RC_EXIT_CONFIRMATION);
else if (ob == dialog_->check_cursor_follows_scrollbar)
str = lyxrc.getDescription(LyXRC::RC_CURSOR_FOLLOWS_SCROLLBAR);
else if (ob == dialog_->check_dialogs_iconify_with_main)
str = lyxrc.getDescription(LyXRC::RC_DIALOGS_ICONIFY_WITH_MAIN);
else if (ob == dialog_->check_preview_latex)
str = lyxrc.getDescription(LyXRC::RC_PREVIEW);
else if (ob == dialog_->counter_autosave)
str = lyxrc.getDescription(LyXRC::RC_AUTOSAVE);
else if (ob == dialog_->counter_wm_jump)
str = lyxrc.getDescription(LyXRC::RC_WHEEL_JUMP);
else if (ob == dialog_->radio_display_monochrome ||
ob == dialog_->radio_display_grayscale ||
ob == dialog_->radio_display_color ||
ob == dialog_->radio_no_display)
str = lyxrc.getDescription(LyXRC::RC_DISPLAY_GRAPHICS);
return str;
}
void FormPreferences::LnFmisc::update()
{
fl_set_button(dialog_->check_auto_region_delete,
lyxrc.auto_region_delete);
fl_set_button(dialog_->check_exit_confirm, lyxrc.exit_confirmation);
fl_set_button(dialog_->check_cursor_follows_scrollbar,
lyxrc.cursor_follows_scrollbar);
fl_set_button(dialog_->check_dialogs_iconify_with_main,
lyxrc.dialogs_iconify_with_main);
fl_set_button(dialog_->check_preview_latex,
lyxrc.preview);
fl_set_counter_value(dialog_->counter_autosave, lyxrc.autosave);
fl_set_counter_value(dialog_->counter_wm_jump, lyxrc.wheel_jump);
if (lyxrc.display_graphics == "mono") {
fl_set_button(dialog_->radio_display_monochrome, 1);
} else if (lyxrc.display_graphics == "gray") {
fl_set_button(dialog_->radio_display_grayscale, 1);
} else if (lyxrc.display_graphics == "color") {
fl_set_button(dialog_->radio_display_color, 1);
} else {
fl_set_button(dialog_->radio_no_display, 1);
}
}
FormPreferences::OutputsMisc::OutputsMisc(FormPreferences & p)
: parent_(p)
{}
FD_preferences_outputs_misc const * FormPreferences::OutputsMisc::dialog()
{
return dialog_.get();
}
void FormPreferences::OutputsMisc::apply() const
{
lyxrc.ascii_linelen = static_cast<unsigned int>
(fl_get_counter_value(dialog_->counter_line_len));
lyxrc.fontenc = fl_get_input(dialog_->input_tex_encoding);
int const choice =
fl_get_choice(dialog_->choice_default_papersize) - 1;
lyxrc.default_papersize = static_cast<BufferParams::PAPER_SIZE>(choice);
lyxrc.ascii_roff_command = fl_get_input(dialog_->input_ascii_roff);
lyxrc.chktex_command = fl_get_input(dialog_->input_checktex);
lyxrc.view_dvi_paper_option = fl_get_input(dialog_->input_paperoption);
lyxrc.auto_reset_options = fl_get_button(dialog_->check_autoreset_classopt);
}
void FormPreferences::OutputsMisc::build()
{
dialog_.reset(build_preferences_outputs_misc(&parent_));
fl_set_counter_step(dialog_->counter_line_len, 1, 10);
fl_set_counter_return(dialog_->counter_line_len, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_tex_encoding, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_ascii_roff, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_checktex, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_paperoption, FL_RETURN_CHANGED);
fl_addto_choice(dialog_->choice_default_papersize,
_(" default | US letter | US legal | US executive | A3 | A4 | A5 | B5 "));
// set up the feedback mechanism
setPrehandler(dialog_->counter_line_len);
setPrehandler(dialog_->input_tex_encoding);
setPrehandler(dialog_->choice_default_papersize);
setPrehandler(dialog_->input_ascii_roff);
setPrehandler(dialog_->input_checktex);
setPrehandler(dialog_->input_paperoption);
setPrehandler(dialog_->check_autoreset_classopt);
}
string const
FormPreferences::OutputsMisc::feedback(FL_OBJECT const * const ob) const
{
string str;
if (ob == dialog_->counter_line_len)
str = lyxrc.getDescription(LyXRC::RC_ASCII_LINELEN);
else if (ob == dialog_->input_tex_encoding)
str = lyxrc.getDescription(LyXRC::RC_FONT_ENCODING);
else if (ob == dialog_->input_ascii_roff)
str = lyxrc.getDescription(LyXRC::RC_ASCIIROFF_COMMAND);
else if (ob == dialog_->input_checktex)
str = lyxrc.getDescription(LyXRC::RC_CHKTEX_COMMAND);
else if (ob == dialog_->choice_default_papersize)
str = lyxrc.getDescription(LyXRC::RC_DEFAULT_PAPERSIZE);
else if (ob == dialog_->input_paperoption)
str = lyxrc.getDescription(LyXRC::RC_VIEWDVI_PAPEROPTION);
else if (ob == dialog_->check_autoreset_classopt)
str = lyxrc.getDescription(LyXRC::RC_AUTORESET_OPTIONS);
return str;
}
void FormPreferences::OutputsMisc::update()
{
fl_set_counter_value(dialog_->counter_line_len,
lyxrc.ascii_linelen);
fl_set_input(dialog_->input_tex_encoding,
lyxrc.fontenc.c_str());
fl_set_choice(dialog_->choice_default_papersize,
lyxrc.default_papersize+1);
fl_set_input(dialog_->input_ascii_roff,
lyxrc.ascii_roff_command.c_str());
fl_set_input(dialog_->input_checktex,
lyxrc.chktex_command.c_str());
fl_set_input(dialog_->input_paperoption,
lyxrc.view_dvi_paper_option.c_str());
fl_set_button(dialog_->check_autoreset_classopt,
lyxrc.auto_reset_options);
}
FormPreferences::Paths::Paths(FormPreferences & p)
: parent_(p)
{}
FD_preferences_paths const * FormPreferences::Paths::dialog()
{
return dialog_.get();
}
void FormPreferences::Paths::apply()
{
lyxrc.document_path = fl_get_input(dialog_->input_default_path);
lyxrc.template_path = fl_get_input(dialog_->input_template_path);
int button = fl_get_button(dialog_->check_use_temp_dir);
string str = fl_get_input(dialog_->input_temp_dir);
if (!button) str.erase();
lyxrc.use_tempdir = button;
lyxrc.tempdir_path = str;
button = fl_get_button(dialog_->check_last_files);
str = fl_get_input(dialog_->input_lastfiles);
if (!button) str.erase();
lyxrc.check_lastfiles = button;
lyxrc.lastfiles = str;
lyxrc.num_lastfiles = static_cast<unsigned int>
(fl_get_counter_value(dialog_->counter_lastfiles));
button = fl_get_button(dialog_->check_make_backups);
str = fl_get_input(dialog_->input_backup_path);
if (!button) str.erase();
lyxrc.make_backup = button;
lyxrc.backupdir_path = str;
lyxrc.lyxpipes = fl_get_input(dialog_->input_serverpipe);
// update view
update();
}
void FormPreferences::Paths::build()
{
dialog_.reset(build_preferences_paths(&parent_));
fl_set_input_return(dialog_->input_default_path, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_template_path, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_temp_dir, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_lastfiles, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_backup_path, FL_RETURN_CHANGED);
fl_set_counter_return(dialog_->counter_lastfiles, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_serverpipe, FL_RETURN_CHANGED);
// set up the feedback mechanism
setPrehandler(dialog_->input_default_path);
setPrehandler(dialog_->counter_lastfiles);
setPrehandler(dialog_->input_template_path);
setPrehandler(dialog_->check_last_files);
setPrehandler(dialog_->input_lastfiles);
setPrehandler(dialog_->check_make_backups);
setPrehandler(dialog_->input_backup_path);
setPrehandler(dialog_->input_serverpipe);
setPrehandler(dialog_->input_temp_dir);
setPrehandler(dialog_->check_use_temp_dir);
}
string const
FormPreferences::Paths::feedback(FL_OBJECT const * const ob) const
{
string str;
if (ob == dialog_->input_default_path)
str = lyxrc.getDescription(LyXRC::RC_DOCUMENTPATH);
else if (ob == dialog_->input_template_path)
str = lyxrc.getDescription(LyXRC::RC_TEMPLATEPATH);
else if (ob == dialog_->check_use_temp_dir)
str = lyxrc.getDescription(LyXRC::RC_USETEMPDIR);
else if (ob == dialog_->input_temp_dir)
str = lyxrc.getDescription(LyXRC::RC_TEMPDIRPATH);
else if (ob == dialog_->check_last_files)
str = lyxrc.getDescription(LyXRC::RC_CHECKLASTFILES);
else if (ob == dialog_->input_lastfiles)
str = lyxrc.getDescription(LyXRC::RC_LASTFILES);
else if (ob == dialog_->counter_lastfiles)
str = lyxrc.getDescription(LyXRC::RC_NUMLASTFILES);
else if (ob == dialog_->check_make_backups)
str = lyxrc.getDescription(LyXRC::RC_MAKE_BACKUP);
else if (ob == dialog_->input_backup_path)
str = lyxrc.getDescription(LyXRC::RC_BACKUPDIR_PATH);
else if (ob == dialog_->input_serverpipe) {
str = lyxrc.getDescription(LyXRC::RC_SERVERPIPE);
}
return str;
}
bool FormPreferences::Paths::input(FL_OBJECT const * const ob)
{
bool activate = true;
// !ob if function is called from Paths::update() to de/activate
// objects,
// otherwise the function is called by an xforms CB via input().
if (!ob || ob == dialog_->check_use_temp_dir) {
bool const enable = fl_get_button(dialog_->check_use_temp_dir);
setEnabled(dialog_->input_temp_dir, enable);
}
if (!ob || ob == dialog_->check_last_files) {
bool const enable = fl_get_button(dialog_->check_last_files);
setEnabled(dialog_->input_lastfiles, enable);
}
if (!ob || ob == dialog_->check_make_backups) {
bool const enable = fl_get_button(dialog_->check_make_backups);
setEnabled(dialog_->input_backup_path, enable);
}
if (!ob || ob == dialog_->input_default_path) {
string const name = fl_get_input(dialog_->input_default_path);
if (!name.empty() && !RWInfo::WriteableDir(name)) {
parent_.postWarning(RWInfo::ErrorMessage());
return false;
}
}
if (!ob || ob == dialog_->input_template_path) {
string const name = fl_get_input(dialog_->input_template_path);
if (!name.empty() && !RWInfo::ReadableDir(name)) {
parent_.postWarning(RWInfo::ErrorMessage());
return false;
}
}
if (!ob || ob == dialog_->input_temp_dir) {
string const name = fl_get_input(dialog_->input_temp_dir);
if (fl_get_button(dialog_->check_make_backups)
&& !name.empty()
&& !RWInfo::WriteableDir(name)) {
parent_.postWarning(RWInfo::ErrorMessage());
return false;
}
}
if (!ob || ob == dialog_->input_backup_path) {
string const name = fl_get_input(dialog_->input_backup_path);
if (fl_get_button(dialog_->check_make_backups)
&& !name.empty()
&& !RWInfo::WriteableDir(name)) {
parent_.postWarning(RWInfo::ErrorMessage());
return false;
}
}
if (!ob || ob == dialog_->input_lastfiles) {
string const name = fl_get_input(dialog_->input_lastfiles);
if (fl_get_button(dialog_->check_last_files)
&& !name.empty()
&& !RWInfo::WriteableFile(name)) {
parent_.postWarning(RWInfo::ErrorMessage());
return false;
}
}
if (!ob || ob == dialog_->input_serverpipe) {
string const name = fl_get_input(dialog_->input_serverpipe);
if (!name.empty()) {
// strip off the extension
string const str = ChangeExtension(name, "");
if (!RWInfo::WriteableFile(str + ".in")) {
parent_.postWarning(RWInfo::ErrorMessage());
return false;
}
if (!RWInfo::WriteableFile(str + ".out")) {
parent_.postWarning(RWInfo::ErrorMessage());
return false;
}
}
}
if (ob == dialog_->button_default_path_browse) {
parent_.browse(dialog_->input_default_path,
_("Default path"), string());
} else if (ob == dialog_->button_template_path_browse) {
parent_.browse(dialog_->input_template_path,
_("Template path"), string());
} else if (ob == dialog_->button_temp_dir_browse) {
parent_.browse(dialog_->input_temp_dir,
_("Temp dir"), string());
} else if (ob == dialog_->button_lastfiles_browse) {
pair<string, string> dir(_("User|#U#u"), user_lyxdir);
parent_.browse(dialog_->input_lastfiles,
_("Lastfiles"), string(), dir);
} else if (ob == dialog_->button_backup_path_browse) {
parent_.browse(dialog_->input_backup_path,
_("Backup path"), string());
} else if (ob == dialog_->button_serverpipe_browse) {
parent_.browse(dialog_->input_serverpipe,
_("LyX Server pipes"), string());
}
return activate;
}
void FormPreferences::Paths::update()
{
fl_set_input(dialog_->input_default_path,
lyxrc.document_path.c_str());
fl_set_input(dialog_->input_template_path,
lyxrc.template_path.c_str());
string str;
if (lyxrc.make_backup) str = lyxrc.backupdir_path;
fl_set_button(dialog_->check_make_backups,
lyxrc.make_backup);
fl_set_input(dialog_->input_backup_path, str.c_str());
str.erase();
if (lyxrc.use_tempdir) str = lyxrc.tempdir_path;
fl_set_button(dialog_->check_use_temp_dir,
lyxrc.use_tempdir);
fl_set_input(dialog_->input_temp_dir, str.c_str());
str.erase();
if (lyxrc.check_lastfiles) str = lyxrc.lastfiles;
fl_set_button(dialog_->check_last_files,
lyxrc.check_lastfiles);
fl_set_input(dialog_->input_lastfiles, str.c_str());
fl_set_counter_value(dialog_->counter_lastfiles,
lyxrc.num_lastfiles);
fl_set_input(dialog_->input_serverpipe, lyxrc.lyxpipes.c_str());
// Activate/Deactivate the input fields dependent on the state of the
// buttons.
input(0);
}
FormPreferences::Printer::Printer(FormPreferences & p)
: parent_(p)
{}
FD_preferences_printer const * FormPreferences::Printer::dialog()
{
return dialog_.get();
}
void FormPreferences::Printer::apply() const
{
lyxrc.print_adapt_output = fl_get_button(dialog_->check_adapt_output);
lyxrc.print_command = fl_get_input(dialog_->input_command);
lyxrc.print_pagerange_flag = fl_get_input(dialog_->input_page_range);
lyxrc.print_copies_flag = fl_get_input(dialog_->input_copies);
lyxrc.print_reverse_flag = fl_get_input(dialog_->input_reverse);
lyxrc.print_to_printer = fl_get_input(dialog_->input_to_printer);
lyxrc.print_file_extension =
fl_get_input(dialog_->input_file_extension);
lyxrc.print_spool_command =
fl_get_input(dialog_->input_spool_command);
lyxrc.print_paper_flag = fl_get_input(dialog_->input_paper_type);
lyxrc.print_evenpage_flag = fl_get_input(dialog_->input_even_pages);
lyxrc.print_oddpage_flag = fl_get_input(dialog_->input_odd_pages);
lyxrc.print_collcopies_flag = fl_get_input(dialog_->input_collated);
lyxrc.print_landscape_flag = fl_get_input(dialog_->input_landscape);
lyxrc.print_to_file = fl_get_input(dialog_->input_to_file);
lyxrc.print_extra_options =
fl_get_input(dialog_->input_extra_options);
lyxrc.print_spool_printerprefix =
fl_get_input(dialog_->input_spool_prefix);
lyxrc.print_paper_dimension_flag =
fl_get_input(dialog_->input_paper_size);
lyxrc.printer = fl_get_input(dialog_->input_name);
}
string const
FormPreferences::Printer::feedback(FL_OBJECT const * const ob) const
{
string str;
if (ob == dialog_->input_command)
str = lyxrc.getDescription(LyXRC::RC_PRINT_COMMAND);
else if (ob == dialog_->check_adapt_output)
str = lyxrc.getDescription(LyXRC::RC_PRINT_ADAPTOUTPUT);
else if (ob == dialog_->input_to_printer)
str = lyxrc.getDescription(LyXRC::RC_PRINTTOPRINTER);
else if (ob == dialog_->input_to_file)
str = lyxrc.getDescription(LyXRC::RC_PRINTTOFILE);
else if (ob == dialog_->input_file_extension)
str = lyxrc.getDescription(LyXRC::RC_PRINTFILEEXTENSION);
else if (ob == dialog_->input_extra_options)
str = lyxrc.getDescription(LyXRC::RC_PRINTEXSTRAOPTIONS);
else if (ob == dialog_->input_spool_command)
str = lyxrc.getDescription(LyXRC::RC_PRINTSPOOL_COMMAND);
else if (ob == dialog_->input_spool_prefix)
str = lyxrc.getDescription(LyXRC::RC_PRINTSPOOL_PRINTERPREFIX);
else if (ob == dialog_->input_name)
str = lyxrc.getDescription(LyXRC::RC_PRINTER);
else if (ob == dialog_->input_even_pages)
str = lyxrc.getDescription(LyXRC::RC_PRINTEVENPAGEFLAG);
else if (ob == dialog_->input_odd_pages)
str = lyxrc.getDescription(LyXRC::RC_PRINTODDPAGEFLAG);
else if (ob == dialog_->input_page_range)
str = lyxrc.getDescription(LyXRC::RC_PRINTPAGERANGEFLAG);
else if (ob == dialog_->input_reverse)
str = lyxrc.getDescription(LyXRC::RC_PRINTREVERSEFLAG);
else if (ob == dialog_->input_landscape)
str = lyxrc.getDescription(LyXRC::RC_PRINTLANDSCAPEFLAG);
else if (ob == dialog_->input_copies)
str = lyxrc.getDescription(LyXRC::RC_PRINTCOPIESFLAG);
else if (ob == dialog_->input_collated)
str = lyxrc.getDescription(LyXRC::RC_PRINTCOLLCOPIESFLAG);
else if (ob == dialog_->input_paper_type)
str = lyxrc.getDescription(LyXRC::RC_PRINTPAPERFLAG);
else if (ob == dialog_->input_paper_size)
str = lyxrc.getDescription(LyXRC::RC_PRINTPAPERDIMENSIONFLAG);
return str;
}
void FormPreferences::Printer::build()
{
dialog_.reset(build_preferences_printer(&parent_));
fl_set_input_return(dialog_->input_command, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_page_range, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_copies, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_reverse, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_to_printer, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_file_extension, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_spool_command, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_paper_type, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_even_pages, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_odd_pages, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_collated, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_landscape, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_to_file, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_extra_options, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_spool_prefix, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_paper_size, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_name, FL_RETURN_CHANGED);
// set up the feedback mechanism
setPrehandler(dialog_->input_command);
setPrehandler(dialog_->input_page_range);
setPrehandler(dialog_->input_copies);
setPrehandler(dialog_->input_reverse);
setPrehandler(dialog_->input_to_printer);
setPrehandler(dialog_->input_file_extension);
setPrehandler(dialog_->input_spool_command);
setPrehandler(dialog_->input_paper_type);
setPrehandler(dialog_->input_even_pages);
setPrehandler(dialog_->input_odd_pages);
setPrehandler(dialog_->input_collated);
setPrehandler(dialog_->input_landscape);
setPrehandler(dialog_->input_to_file);
setPrehandler(dialog_->input_extra_options);
setPrehandler(dialog_->input_spool_prefix);
setPrehandler(dialog_->input_paper_size);
setPrehandler(dialog_->input_name);
setPrehandler(dialog_->check_adapt_output);
}
void FormPreferences::Printer::update()
{
fl_set_button(dialog_->check_adapt_output,
lyxrc.print_adapt_output);
fl_set_input(dialog_->input_command,
lyxrc.print_command.c_str());
fl_set_input(dialog_->input_page_range,
lyxrc.print_pagerange_flag.c_str());
fl_set_input(dialog_->input_copies,
lyxrc.print_copies_flag.c_str());
fl_set_input(dialog_->input_reverse,
lyxrc.print_reverse_flag.c_str());
fl_set_input(dialog_->input_to_printer,
lyxrc.print_to_printer.c_str());
fl_set_input(dialog_->input_file_extension,
lyxrc.print_file_extension.c_str());
fl_set_input(dialog_->input_spool_command,
lyxrc.print_spool_command.c_str());
fl_set_input(dialog_->input_paper_type,
lyxrc.print_paper_flag.c_str());
fl_set_input(dialog_->input_even_pages,
lyxrc.print_evenpage_flag.c_str());
fl_set_input(dialog_->input_odd_pages,
lyxrc.print_oddpage_flag.c_str());
fl_set_input(dialog_->input_collated,
lyxrc.print_collcopies_flag.c_str());
fl_set_input(dialog_->input_landscape,
lyxrc.print_landscape_flag.c_str());
fl_set_input(dialog_->input_to_file,
lyxrc.print_to_file.c_str());
fl_set_input(dialog_->input_extra_options,
lyxrc.print_extra_options.c_str());
fl_set_input(dialog_->input_spool_prefix,
lyxrc.print_spool_printerprefix.c_str());
fl_set_input(dialog_->input_paper_size,
lyxrc.print_paper_dimension_flag.c_str());
fl_set_input(dialog_->input_name,
lyxrc.printer.c_str());
}
FormPreferences::ScreenFonts::ScreenFonts(FormPreferences & p)
: parent_(p)
{}
FD_preferences_screen_fonts const * FormPreferences::ScreenFonts::dialog()
{
return dialog_.get();
}
void FormPreferences::ScreenFonts::apply() const
{
bool changed = false;
string str = fl_get_input(dialog_->input_roman);
if (lyxrc.roman_font_name != str) {
changed = true;
lyxrc.roman_font_name = str;
}
str = fl_get_input(dialog_->input_sans);
if (lyxrc.sans_font_name != str) {
changed = true;
lyxrc.sans_font_name = str;
}
str = fl_get_input(dialog_->input_typewriter);
if (lyxrc.typewriter_font_name != str) {
changed = true;
lyxrc.typewriter_font_name = str;
}
str = fl_get_input(dialog_->input_screen_encoding);
if (lyxrc.font_norm != str) {
changed = true;
lyxrc.font_norm = str;
}
bool button = fl_get_button(dialog_->check_scalable);
if (lyxrc.use_scalable_fonts != button) {
changed = true;
lyxrc.use_scalable_fonts = button;
}
unsigned int ivalue = static_cast<unsigned int>
(fl_get_counter_value(dialog_->counter_zoom));
if (lyxrc.zoom != ivalue) {
changed = true;
lyxrc.zoom = ivalue;
}
ivalue = static_cast<unsigned int>
(fl_get_counter_value(dialog_->counter_dpi));
if (lyxrc.dpi != ivalue) {
changed = true;
lyxrc.dpi = ivalue;
}
double dvalue = strToDbl(fl_get_input(dialog_->input_tiny));
if (lyxrc.font_sizes[LyXFont::SIZE_TINY] != dvalue) {
changed = true;
lyxrc.font_sizes[LyXFont::SIZE_TINY] = dvalue;
}
dvalue = strToDbl(fl_get_input(dialog_->input_script));
if (lyxrc.font_sizes[LyXFont::SIZE_SCRIPT] != dvalue) {
changed = true;
lyxrc.font_sizes[LyXFont::SIZE_SCRIPT] = dvalue;
}
dvalue = strToDbl(fl_get_input(dialog_->input_footnote));
if (lyxrc.font_sizes[LyXFont::SIZE_FOOTNOTE] != dvalue) {
changed = true;
lyxrc.font_sizes[LyXFont::SIZE_FOOTNOTE] = dvalue;
}
dvalue = strToDbl(fl_get_input(dialog_->input_small));
if (lyxrc.font_sizes[LyXFont::SIZE_SMALL] != dvalue) {
changed = true;
lyxrc.font_sizes[LyXFont::SIZE_SMALL] = dvalue;
}
dvalue = strToDbl(fl_get_input(dialog_->input_normal));
if (lyxrc.font_sizes[LyXFont::SIZE_NORMAL] != dvalue) {
changed = true;
lyxrc.font_sizes[LyXFont::SIZE_NORMAL] = dvalue;
}
dvalue = strToDbl(fl_get_input(dialog_->input_large));
if (lyxrc.font_sizes[LyXFont::SIZE_LARGE] != dvalue) {
changed = true;
lyxrc.font_sizes[LyXFont::SIZE_LARGE] = dvalue;
}
dvalue = strToDbl(fl_get_input(dialog_->input_larger));
if (lyxrc.font_sizes[LyXFont::SIZE_LARGER] != dvalue) {
changed = true;
lyxrc.font_sizes[LyXFont::SIZE_LARGER] = dvalue;
}
dvalue = strToDbl(fl_get_input(dialog_->input_largest));
if (lyxrc.font_sizes[LyXFont::SIZE_LARGEST] != dvalue) {
changed = true;
lyxrc.font_sizes[LyXFont::SIZE_LARGEST] = dvalue;
}
dvalue = strToDbl(fl_get_input(dialog_->input_huge));
if (lyxrc.font_sizes[LyXFont::SIZE_HUGE] != dvalue) {
changed = true;
lyxrc.font_sizes[LyXFont::SIZE_HUGE] = dvalue;
}
dvalue = strToDbl(fl_get_input(dialog_->input_huger));
if (lyxrc.font_sizes[LyXFont::SIZE_HUGER] != dvalue) {
changed = true;
lyxrc.font_sizes[LyXFont::SIZE_HUGER] = dvalue;
}
if (changed) {
// Now update the buffers
// Can anything below here affect the redraw process?
parent_.lv_->getLyXFunc()->dispatch(LFUN_SCREEN_FONT_UPDATE);
}
}
void FormPreferences::ScreenFonts::build()
{
dialog_.reset(build_preferences_screen_fonts(&parent_));
fl_set_counter_step(dialog_->counter_zoom, 1, 10);
fl_set_counter_step(dialog_->counter_dpi, 1, 10);
fl_set_input_return(dialog_->input_roman, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_sans, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_typewriter, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_screen_encoding, FL_RETURN_CHANGED);
fl_set_counter_return(dialog_->counter_zoom, FL_RETURN_CHANGED);
fl_set_counter_return(dialog_->counter_dpi, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_tiny, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_script, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_footnote, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_small, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_normal, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_large, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_larger, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_largest, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_huge, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_huger, FL_RETURN_CHANGED);
fl_set_input_filter(dialog_->input_tiny, fl_unsigned_float_filter);
fl_set_input_filter(dialog_->input_script, fl_unsigned_float_filter);
fl_set_input_filter(dialog_->input_footnote, fl_unsigned_float_filter);
fl_set_input_filter(dialog_->input_small, fl_unsigned_float_filter);
fl_set_input_filter(dialog_->input_normal, fl_unsigned_float_filter);
fl_set_input_filter(dialog_->input_large, fl_unsigned_float_filter);
fl_set_input_filter(dialog_->input_larger, fl_unsigned_float_filter);
fl_set_input_filter(dialog_->input_largest, fl_unsigned_float_filter);
fl_set_input_filter(dialog_->input_huge, fl_unsigned_float_filter);
fl_set_input_filter(dialog_->input_huger, fl_unsigned_float_filter);
// set up the feedback mechanism
setPrehandler(dialog_->input_roman);
setPrehandler(dialog_->input_sans);
setPrehandler(dialog_->input_typewriter);
setPrehandler(dialog_->counter_zoom);
setPrehandler(dialog_->counter_dpi);
setPrehandler(dialog_->check_scalable);
setPrehandler(dialog_->input_screen_encoding);
setPrehandler(dialog_->input_tiny);
setPrehandler(dialog_->input_script);
setPrehandler(dialog_->input_footnote);
setPrehandler(dialog_->input_small);
setPrehandler(dialog_->input_large);
setPrehandler(dialog_->input_larger);
setPrehandler(dialog_->input_largest);
setPrehandler(dialog_->input_normal);
setPrehandler(dialog_->input_huge);
setPrehandler(dialog_->input_huger);
}
string const
FormPreferences::ScreenFonts::feedback(FL_OBJECT const * const ob) const
{
string str;
if (ob == dialog_->input_roman)
str = lyxrc.getDescription(LyXRC::RC_SCREEN_FONT_ROMAN);
else if (ob == dialog_->input_sans)
str = lyxrc.getDescription(LyXRC::RC_SCREEN_FONT_SANS);
else if (ob == dialog_->input_typewriter)
str = lyxrc.getDescription(LyXRC::RC_SCREEN_FONT_TYPEWRITER);
else if (ob == dialog_->check_scalable)
str = lyxrc.getDescription(LyXRC::RC_SCREEN_FONT_SCALABLE);
else if (ob == dialog_->input_screen_encoding)
str = lyxrc.getDescription(LyXRC::RC_SCREEN_FONT_ENCODING);
else if (ob == dialog_->counter_zoom)
str = lyxrc.getDescription(LyXRC::RC_SCREEN_ZOOM);
else if (ob == dialog_->counter_dpi)
str = lyxrc.getDescription(LyXRC::RC_SCREEN_DPI);
else if (ob == dialog_->input_tiny
|| ob == dialog_->input_script
|| ob == dialog_->input_footnote
|| ob == dialog_->input_small
|| ob == dialog_->input_large
|| ob == dialog_->input_larger
|| ob == dialog_->input_larger
|| ob == dialog_->input_largest
|| ob == dialog_->input_normal
|| ob == dialog_->input_huge
|| ob == dialog_->input_huger)
str = lyxrc.getDescription(LyXRC::RC_SCREEN_FONT_SIZES);
return str;
}
bool FormPreferences::ScreenFonts::input()
{
bool activate = true;
string str;
// Make sure that all fonts all have positive entries
// Also note that an empty entry is returned as 0.0 by strToDbl
if (0.0 >= strToDbl(fl_get_input(dialog_->input_tiny))
|| 0.0 >= strToDbl(fl_get_input(dialog_->input_script))
|| 0.0 >= strToDbl(fl_get_input(dialog_->input_footnote))
|| 0.0 >= strToDbl(fl_get_input(dialog_->input_small))
|| 0.0 >= strToDbl(fl_get_input(dialog_->input_normal))
|| 0.0 >= strToDbl(fl_get_input(dialog_->input_large))
|| 0.0 >= strToDbl(fl_get_input(dialog_->input_larger))
|| 0.0 >= strToDbl(fl_get_input(dialog_->input_largest))
|| 0.0 >= strToDbl(fl_get_input(dialog_->input_huge))
|| 0.0 >= strToDbl(fl_get_input(dialog_->input_huger))) {
activate = false;
str = _("Fonts must be positive!");
} else if (strToDbl(fl_get_input(dialog_->input_tiny)) >
// Fontsizes -- tiny < script < footnote etc.
strToDbl(fl_get_input(dialog_->input_script)) ||
strToDbl(fl_get_input(dialog_->input_script)) >
strToDbl(fl_get_input(dialog_->input_footnote)) ||
strToDbl(fl_get_input(dialog_->input_footnote)) >
strToDbl(fl_get_input(dialog_->input_small)) ||
strToDbl(fl_get_input(dialog_->input_small)) >
strToDbl(fl_get_input(dialog_->input_normal)) ||
strToDbl(fl_get_input(dialog_->input_normal)) >
strToDbl(fl_get_input(dialog_->input_large)) ||
strToDbl(fl_get_input(dialog_->input_large)) >
strToDbl(fl_get_input(dialog_->input_larger)) ||
strToDbl(fl_get_input(dialog_->input_larger)) >
strToDbl(fl_get_input(dialog_->input_largest)) ||
strToDbl(fl_get_input(dialog_->input_largest)) >
strToDbl(fl_get_input(dialog_->input_huge)) ||
strToDbl(fl_get_input(dialog_->input_huge)) >
strToDbl(fl_get_input(dialog_->input_huger))) {
activate = false;
str = _("Fonts must be input in the order tiny > script> footnote > small > normal > large > larger > largest > huge > huger.");
}
if (!activate)
parent_.postWarning(str);
return activate;
}
void FormPreferences::ScreenFonts::update()
{
fl_set_input(dialog_->input_roman,
lyxrc.roman_font_name.c_str());
fl_set_input(dialog_->input_sans,
lyxrc.sans_font_name.c_str());
fl_set_input(dialog_->input_typewriter,
lyxrc.typewriter_font_name.c_str());
fl_set_input(dialog_->input_screen_encoding,
lyxrc.font_norm.c_str());
fl_set_button(dialog_->check_scalable,
lyxrc.use_scalable_fonts);
fl_set_counter_value(dialog_->counter_zoom, lyxrc.zoom);
fl_set_counter_value(dialog_->counter_dpi, lyxrc.dpi);
fl_set_input(dialog_->input_tiny,
tostr(lyxrc.font_sizes[LyXFont::SIZE_TINY]).c_str());
fl_set_input(dialog_->input_script,
tostr(lyxrc.font_sizes[LyXFont::SIZE_SCRIPT]).c_str());
fl_set_input(dialog_->input_footnote,
tostr(lyxrc.font_sizes[LyXFont::SIZE_FOOTNOTE]).c_str());
fl_set_input(dialog_->input_small,
tostr(lyxrc.font_sizes[LyXFont::SIZE_SMALL]).c_str());
fl_set_input(dialog_->input_normal,
tostr(lyxrc.font_sizes[LyXFont::SIZE_NORMAL]).c_str());
fl_set_input(dialog_->input_large,
tostr(lyxrc.font_sizes[LyXFont::SIZE_LARGE]).c_str());
fl_set_input(dialog_->input_larger,
tostr(lyxrc.font_sizes[LyXFont::SIZE_LARGER]).c_str());
fl_set_input(dialog_->input_largest,
tostr(lyxrc.font_sizes[LyXFont::SIZE_LARGEST]).c_str());
fl_set_input(dialog_->input_huge,
tostr(lyxrc.font_sizes[LyXFont::SIZE_HUGE]).c_str());
fl_set_input(dialog_->input_huger,
tostr(lyxrc.font_sizes[LyXFont::SIZE_HUGER]).c_str());
}
FormPreferences::SpellOptions::SpellOptions(FormPreferences & p)
: parent_(p)
{}
FD_preferences_spelloptions const * FormPreferences::SpellOptions::dialog()
{
return dialog_.get();
}
void FormPreferences::SpellOptions::apply()
{
string choice = fl_get_choice_text(dialog_->choice_spell_command);
choice = strip(frontStrip(choice));
lyxrc.isp_command = choice;
#if 0
// If spell checker == "none", all other input set to off.
if (fl_get_choice(dialog_->choice_spell_command) == 1) {
lyxrc.isp_use_alt_lang = false;
lyxrc.isp_alt_lang.erase();
lyxrc.isp_use_esc_chars = false;
lyxrc.isp_esc_chars.erase();
lyxrc.isp_use_pers_dict = false;
lyxrc.isp_pers_dict.erase();
lyxrc.isp_accept_compound = false;
lyxrc.isp_use_input_encoding = false;
} else {
#else
int button = fl_get_button(dialog_->check_alt_lang);
choice = fl_get_input(dialog_->input_alt_lang);
if (button && choice.empty()) button = 0;
if (!button) choice.erase();
lyxrc.isp_use_alt_lang = static_cast<bool>(button);
lyxrc.isp_alt_lang = choice;
button = fl_get_button(dialog_->check_escape_chars);
choice = fl_get_input(dialog_->input_escape_chars);
if (button && choice.empty()) button = 0;
if (!button) choice.erase();
lyxrc.isp_use_esc_chars = static_cast<bool>(button);
lyxrc.isp_esc_chars = choice;
button = fl_get_button(dialog_->check_personal_dict);
choice = fl_get_input(dialog_->input_personal_dict);
if (button && choice.empty()) button = 0;
if (!button) choice.erase();
lyxrc.isp_use_pers_dict = static_cast<bool>(button);
lyxrc.isp_pers_dict = choice;
button = fl_get_button(dialog_->check_compound_words);
lyxrc.isp_accept_compound = static_cast<bool>(button);
button = fl_get_button(dialog_->check_input_enc);
lyxrc.isp_use_input_encoding = static_cast<bool>(button);
#endif
#if 0
}
#endif
// Reset view
update();
}
void FormPreferences::SpellOptions::build()
{
dialog_.reset(build_preferences_spelloptions(&parent_));
fl_addto_choice(dialog_->choice_spell_command,
_(" ispell | aspell "));
fl_set_input_return(dialog_->input_alt_lang, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_escape_chars, FL_RETURN_CHANGED);
fl_set_input_return(dialog_->input_personal_dict, FL_RETURN_CHANGED);
// set up the feedback mechanism
setPrehandler(dialog_->choice_spell_command);
setPrehandler(dialog_->check_alt_lang);
setPrehandler(dialog_->input_alt_lang);
setPrehandler(dialog_->check_escape_chars);
setPrehandler(dialog_->input_escape_chars);
setPrehandler(dialog_->check_personal_dict);
setPrehandler(dialog_->input_personal_dict);
setPrehandler(dialog_->button_personal_dict);
setPrehandler(dialog_->check_compound_words);
setPrehandler(dialog_->check_input_enc);
}
string const
FormPreferences::SpellOptions::feedback(FL_OBJECT const * const ob) const
{
string str;
if (ob == dialog_->choice_spell_command)
str = lyxrc.getDescription(LyXRC::RC_SPELL_COMMAND);
else if (ob == dialog_->check_alt_lang)
str = lyxrc.getDescription(LyXRC::RC_USE_ALT_LANG);
else if (ob == dialog_->input_alt_lang)
str = lyxrc.getDescription(LyXRC::RC_ALT_LANG);
else if (ob == dialog_->check_escape_chars)
str = lyxrc.getDescription(LyXRC::RC_USE_ESC_CHARS);
else if (ob == dialog_->input_escape_chars)
str = lyxrc.getDescription(LyXRC::RC_ESC_CHARS);
else if (ob == dialog_->check_personal_dict)
str = lyxrc.getDescription(LyXRC::RC_USE_PERS_DICT);
else if (ob == dialog_->input_personal_dict)
str = lyxrc.getDescription(LyXRC::RC_PERS_DICT);
else if (ob == dialog_->check_compound_words)
str = lyxrc.getDescription(LyXRC::RC_ACCEPT_COMPOUND);
else if (ob == dialog_->check_input_enc)
str = lyxrc.getDescription(LyXRC::RC_USE_INP_ENC);
return str;
}
bool FormPreferences::SpellOptions::input(FL_OBJECT const * const ob)
{
// !ob if function is called from updateSpellOptions() to de/activate
// objects,
// otherwise the function is called by an xforms CB via input().
#if 0
// If spell checker == "none", disable all input.
if (!ob || ob == dialog_->choice_spell_command) {
if (fl_get_choice(dialog_->choice_spell_command) == 1) {
fl_deactivate_object(dialog_->check_alt_lang);
fl_deactivate_object(dialog_->input_alt_lang);
fl_deactivate_object(dialog_->check_escape_chars);
fl_deactivate_object(dialog_->input_escape_chars);
fl_deactivate_object(dialog_->check_personal_dict);
fl_deactivate_object(dialog_->input_personal_dict);
fl_deactivate_object(dialog_->check_compound_words);
fl_deactivate_object(dialog_->check_input_enc);
return true;
} else {
fl_activate_object(dialog_->check_alt_lang);
fl_activate_object(dialog_->check_escape_chars);
fl_activate_object(dialog_->check_personal_dict);
fl_activate_object(dialog_->check_compound_words);
fl_activate_object(dialog_->check_input_enc);
}
}
#endif
if (!ob || ob == dialog_->check_alt_lang) {
bool const enable = fl_get_button(dialog_->check_alt_lang);
setEnabled(dialog_->input_alt_lang, enable);
}
if (!ob || ob == dialog_->check_escape_chars) {
bool const enable = fl_get_button(dialog_->check_escape_chars);
setEnabled(dialog_->input_escape_chars, enable);
}
if (!ob || ob == dialog_->check_personal_dict) {
bool const enable = fl_get_button(dialog_->check_personal_dict);
setEnabled(dialog_->input_personal_dict, enable);
}
if (ob == dialog_->button_personal_dict) {
parent_.browse(dialog_->input_personal_dict,
_("Personal dictionary"), "*.ispell");
}
return true; // All input is valid!
}
void FormPreferences::SpellOptions::update()
{
int choice = 1;
#if 0
if (lyxrc.isp_command == "none")
choice = 1;
else if (lyxrc.isp_command == "ispell")
choice = 2;
else if (lyxrc.isp_command == "aspell")
choice = 3;
#else
if (lyxrc.isp_command == "ispell")
choice = 1;
else if (lyxrc.isp_command == "aspell")
choice = 2;
#endif
fl_set_choice(dialog_->choice_spell_command, choice);
string str;
if (lyxrc.isp_use_alt_lang) str = lyxrc.isp_alt_lang;
fl_set_button(dialog_->check_alt_lang,
lyxrc.isp_use_alt_lang);
fl_set_input(dialog_->input_alt_lang, str.c_str());
str.erase();
if (lyxrc.isp_use_esc_chars) str = lyxrc.isp_esc_chars;
fl_set_button(dialog_->check_escape_chars,
lyxrc.isp_use_esc_chars);
fl_set_input(dialog_->input_escape_chars, str.c_str());
str.erase();
if (lyxrc.isp_use_pers_dict) str = lyxrc.isp_pers_dict;
fl_set_button(dialog_->check_personal_dict,
lyxrc.isp_use_pers_dict);
fl_set_input(dialog_->input_personal_dict, str.c_str());
fl_set_button(dialog_->check_compound_words,
lyxrc.isp_accept_compound);
fl_set_button(dialog_->check_input_enc,
lyxrc.isp_use_input_encoding);
// Activate/Deactivate the input fields dependent on the state of the
// buttons.
input(0);
}
void FormPreferences::browse(FL_OBJECT * inpt,
string const & title,
string const & pattern,
pair<string,string> const & dir1,
pair<string,string> const & dir2)
{
// Get the filename from the dialog
string const filename = fl_get_input(inpt);
// Show the file browser dialog
string const new_filename =
browseFile(lv_, filename, title, pattern, dir1, dir2);
// Save the filename to the dialog
if (new_filename != filename && !new_filename.empty()) {
fl_set_input(inpt, new_filename.c_str());
input(inpt, 0);
}
}