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Datei: inseturl.C Sprache: C

Original von: Lyx^©

#include <config.h>

#include <stdlib.h>

#ifdef __GNUG__
#pragma implementation
#endif

#include FORMS_H_LOCATION
#include "inseturl.h"
#include "LString.h"
#include "commandtags.h"
#include "gettext.h"
#include "LaTeXFeatures.h"
#include "lyx_gui_misc.h" // CancelCloseBoxCB

extern BufferView *current_view;
extern void UpdateInset(Inset* inset, bool mark_dirty = true);

InsetUrl::InsetUrl(LString const & cmd)
: form(0)
{
scanCommand(cmd);
if (getCmdName() == "url")
  flag = InsetUrl::URL;
else
  flag = InsetUrl::HTML_URL;
}

InsetUrl::InsetUrl(InsetCommand const &inscmd)
: form(0)
{
setCmdName(inscmd.getCmdName());
setContents(inscmd.getContents());
setOptions(inscmd.getOptions());
if (getCmdName() == "url")
  flag = InsetUrl::URL;
else
  flag = InsetUrl::HTML_URL;
}

InsetUrl::InsetUrl(LString const &ins_name,LString const &ins_cont,
     LString const &ins_opt)
: form(0)
{
setCmdName(ins_name);
setContents(ins_cont);
setOptions(ins_opt);
if (ins_name == "url")
  flag = InsetUrl::URL;
else
  flag = InsetUrl::HTML_URL;
}

InsetUrl::~InsetUrl()
{
if (form) {
  fl_hide_form(form);
  fl_free_form(form);
  form = 0;
}
}

void InsetUrl::CloseUrlCB(FL_OBJECT *ob, long)
{
InsetUrl *inset = (InsetUrl*) ob->u_vdata;
LString url = fl_get_input(inset->url_name);
LString name = fl_get_input(inset->name_name);
LString cmdname;
if (fl_get_button(inset->radio_html))
  cmdname = "htmlurl";
else
  cmdname = "url";

Buffer *buffer = current_view->currentBuffer();

if ((url != inset->getContents() ||
      name != inset->getOptions() ||
      cmdname != inset->getCmdName())
     && !(buffer->isReadonly()) ) {
  buffer->markDirty();
  inset->setContents(url);
  inset->setOptions(name);
  inset->setCmdName(cmdname);
  if (cmdname == "url")
   inset->flag = InsetUrl::URL;
  else
   inset->flag = InsetUrl::HTML_URL;
  UpdateInset(inset);
}

if (inset->form) {
  fl_hide_form(inset->form);
  fl_free_form(inset->form);
  inset->form = NULL;
}
}

void InsetUrl::Edit(int, int)
{
if(current_view->currentBuffer()->isReadonly())
  WarnReadonly();

if (!form) {
  FL_OBJECT *obj;
  form = fl_bgn_form(FL_NO_BOX, 530, 170);
  obj = fl_add_box(FL_UP_BOX,0,0,530,170,"");
  url_name = obj = fl_add_input(FL_NORMAL_INPUT,50,30,460,30,idex(_("Url|#U")));
  fl_set_button_shortcut(obj,scex(_("Url|#U")),1);
  name_name = obj = fl_add_input(FL_NORMAL_INPUT,50,80,460,30,idex(_("Name|#N")));
  fl_set_button_shortcut(obj,scex(_("Name|#N")),1);
  obj = fl_add_button(FL_RETURN_BUTTON,360,130,100,30,idex(_("Close|#C^[^M")));
  fl_set_button_shortcut(obj,scex(_("Close|#C^[^M")),1);
  obj->u_vdata = this;
  fl_set_object_callback(obj,CloseUrlCB,0);
  radio_html = obj = fl_add_checkbutton(FL_PUSH_BUTTON,50,130,240,30,idex(_("HTML type|#H")));
  fl_set_button_shortcut(obj,scex(_("HTML type|#H")),1);
  fl_set_object_lsize(obj,FL_NORMAL_SIZE);
  fl_end_form();
  fl_set_form_atclose(form, CancelCloseBoxCB, NULL);
}
fl_set_input(url_name, getContents().c_str());
fl_set_input(name_name, getOptions().c_str());
switch(flag) {
case InsetUrl::URL:
  fl_set_button(radio_html, 0);
  break;
case InsetUrl::HTML_URL:
  fl_set_button(radio_html, 1);
  break;
}

if (form->visible) {
  fl_raise_form(form);
} else {
  fl_show_form(form, FL_PLACE_MOUSE,
        FL_FULLBORDER, _("Insert Url"));
}
}

LString InsetUrl::getScreenLabel() const
{
LString temp;
if (flag == InsetUrl::HTML_URL)
  temp += _("HtmlUrl: ");
else
  temp += _("Url: ");
temp += getContents();
if(!getOptions().empty()) {
  temp += "||";
  temp += getOptions();
}
return temp;
}

int InsetUrl::Latex(FILE *file, signed char fragile)
{
LString latex_output;
if (fragile)
  latex_output = getOptions() +
   " \\protect\\url{" + getContents() + "}";
else
  latex_output = getOptions() +
   " \\url{" + getContents() + "}";

fprintf(file, "%s", latex_output.c_str());

return 0;
}

int InsetUrl::Latex(LString &file, signed char fragile)
{
if (fragile)
  file += getOptions()+" \\protect\\url{" + getContents() + "}";
else
  file += getOptions()+" \\url{" + getContents() + "}";

return 0;
}

int InsetUrl::Linuxdoc(LString &file)
{
file +=  "<"+ getCmdName() +
   " url=\"" + getContents()+"\"" +
   " name=\"" + getOptions() +"\">";

return 0;
}

void InsetUrl::Validate(LaTeXFeatures& features) const
{
features.url = true;
}

¤ Dauer der Verarbeitung: 0.32 Sekunden (vorverarbeitet) ¤

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