-/**
- * \file FormExternal.C
- * Copyright 2001 the LyX Team
- * Read the file COPYING
+/* This file is part of
+ * ======================================================
+ *
+ * LyX, The Document Processor
+ *
+ * Copyright 2000-2001 The LyX Team.
+ *
+ * ======================================================
*
- * \author unknown
+ * \file FormExternal.C
+ * \author Asger Alstrup
* \author John Levon
+ * \author Angus Leeming, a.leeming@ic.ac.uk
*/
#include <config.h>
-#include <utility>
-
-#include FORMS_H_LOCATION
#ifdef __GNUG__
#pragma implementation
#endif
-#include "debug.h"
-#include "gettext.h"
-#include "support/LAssert.h"
-#include "lyx_gui_misc.h"
-#include "Dialogs.h"
-#include "LyXView.h"
-#include "buffer.h"
+#include "xformsBC.h"
+#include "ControlExternal.h"
#include "FormExternal.h"
#include "form_external.h"
-#include "frontends/FileDialog.h"
-#include "LString.h"
-#include "support/filetools.h"
-
-using std::pair;
-using std::make_pair;
-using std::endl;
-
-FormExternal::FormExternal(LyXView * lv, Dialogs * d)
- : FormBaseBD(lv, d, _("Edit external file")),
- inset_(0), ih_(0)
-{
- d->showExternal.connect(slot(this, &FormExternal::showInset));
-}
-
-
-extern "C" void ExternalTemplateCB(FL_OBJECT * ob, long data)
-{
- FormExternal::templateCB(ob, data);
-}
-
-
-extern "C" void ExternalBrowseCB(FL_OBJECT * ob, long data)
-{
- FormExternal::browseCB(ob, data);
-}
-
-
-extern "C" void ExternalEditCB(FL_OBJECT * ob, long data)
-{
- FormExternal::editCB(ob, data);
-}
+#include "gettext.h"
+#include "xforms_helpers.h"
+#include "helper_funcs.h"
+typedef FormCB<ControlExternal, FormDB<FD_form_external> > base_class;
-extern "C" void ExternalViewCB(FL_OBJECT * ob, long data)
-{
- FormExternal::viewCB(ob, data);
-}
+FormExternal::FormExternal(ControlExternal & c)
+ : base_class(c, _("Edit external file"))
+{}
-extern "C" void ExternalUpdateCB(FL_OBJECT * ob, long data)
+void FormExternal::apply()
{
- FormExternal::updateCB(ob, data);
-}
-
+ controller().params().filename =
+ fl_get_input(dialog_->input_filename);
+ controller().params().parameters =
+ fl_get_input(dialog_->input_parameters);
-FL_FORM * FormExternal::form() const
-{
- if (dialog_.get())
- return dialog_->form;
- return 0;
+ int const choice = fl_get_choice(dialog_->choice_template);
+ controller().params().templ = controller().getTemplate(choice);
}
-void FormExternal::connect()
+void FormExternal::build()
{
- u_ = d_->updateBufferDependent.
- connect(slot(this, &FormExternal::updateSlot));
- h_ = d_->hideBufferDependent.
- connect(slot(this, &FormExternal::hide));
- FormBaseDeprecated::connect();
-}
-
+ dialog_.reset(build_external());
-void FormExternal::disconnect()
-{
- inset_ = 0;
- ih_.disconnect();
- FormBaseBD::disconnect();
-}
+ string const choice =
+ " " + getStringFromVector(controller().getTemplates(), " | ") + " ";
+ fl_addto_choice(dialog_->choice_template, choice.c_str());
+ fl_set_input_return (dialog_->input_filename, FL_RETURN_CHANGED);
+ bc().setOK(dialog_->button_ok);
+ bc().setApply(dialog_->button_apply);
+ bc().setCancel(dialog_->button_cancel);
-void FormExternal::updateSlot(bool switched)
-{
- if (switched)
- hide();
- else
- update();
+ bc().addReadOnly(dialog_->input_filename);
+ bc().addReadOnly(dialog_->button_filenamebrowse);
+ bc().addReadOnly(dialog_->input_parameters);
}
-void FormExternal::showInset(InsetExternal * inset)
+void FormExternal::update()
{
- Assert(inset);
+ InsetExternal::Params const & params = controller().params();
- // If connected to another inset, disconnect from it.
- if (inset_)
- ih_.disconnect();
+ fl_set_input(dialog_->input_filename, params.filename.c_str());
+ fl_set_input(dialog_->input_parameters, params.parameters.c_str());
- inset_ = inset;
- params_ = inset_->params();
+ int const ID = controller().getTemplateNumber(params.templ.lyxName);
+ if (ID >= 0) {
+ setEnabled(dialog_->choice_template, true);
+ fl_set_choice(dialog_->choice_template, ID+1);
+ } else
+ setEnabled(dialog_->choice_template, false);
- ih_ = inset->hideDialog.connect(slot(this, &FormExternal::hide));
- show();
+ updateComboChange();
}
-void FormExternal::build()
+ButtonPolicy::SMInput FormExternal::input(FL_OBJECT * ob, long)
{
- dialog_.reset(build_external());
+ if (ob == dialog_->choice_template) {
- fl_addto_choice(dialog_->choice_template,
- getTemplatesComboString().c_str());
+ // set to the chosen template
+ int const choice = fl_get_choice(dialog_->choice_template);
+ controller().params().templ = controller().getTemplate(choice);
- // Workaround dumb xforms sizing bug
- minw_ = form()->w;
- minh_ = form()->h;
+ updateComboChange();
- bc_.setOK(dialog_->button_ok);
- bc_.setCancel(dialog_->button_cancel);
- bc_.refresh();
+ } else if (ob == dialog_->button_filenamebrowse) {
- bc_.addReadOnly(dialog_->input_filename);
- bc_.addReadOnly(dialog_->button_filenamebrowse);
- bc_.addReadOnly(dialog_->input_parameters);
-}
+ string const in_name = fl_get_input(dialog_->input_filename);
+ string const out_name = controller().Browse(in_name);
+ fl_set_input(dialog_->input_filename, out_name.c_str());
+ } else if (ob == dialog_->button_edit) {
+ controller().editExternal();
-string const FormExternal::getTemplatesComboString() const
-{
- string result;
- bool first = true;
- ExternalTemplateManager::Templates::const_iterator i1, i2;
- i1 = ExternalTemplateManager::get().getTemplates().begin();
- i2 = ExternalTemplateManager::get().getTemplates().end();
- for (; i1 != i2; ++i1) {
- if (!first)
- result += "|";
- else
- first = false;
+ } else if (ob == dialog_->button_view) {
+ controller().viewExternal();
- result += (*i1).second.lyxName;
- }
- return result;
-}
-
-
-int FormExternal::getTemplateComboNumber(string const & name) const
-{
- int i = 1;
- ExternalTemplateManager::Templates::const_iterator i1, i2;
- i1 = ExternalTemplateManager::get().getTemplates().begin();
- i2 = ExternalTemplateManager::get().getTemplates().end();
- for (; i1 != i2; ++i1) {
- if (i1->second.lyxName == name)
- return i;
- ++i;
+ } else if (ob == dialog_->button_update) {
+ controller().updateExternal();
}
- // we can get here if a LyX document has a template not installed
- // on this machine.
- return 0;
-}
-
-
-ExternalTemplate FormExternal::getTemplate(int i) const
-{
- ExternalTemplateManager::Templates::const_iterator i1;
- i1 = ExternalTemplateManager::get().getTemplates().begin();
- for (int n = 1; n < i; ++n)
- ++i1;
-
- return (*i1).second;
-}
-
-void FormExternal::update()
-{
- fl_set_input(dialog_->input_filename, params_.filename.c_str());
- fl_set_input(dialog_->input_parameters, params_.parameters.c_str());
-
- fl_set_choice(dialog_->choice_template, getTemplateComboNumber(params_.templ.lyxName));
-
- updateComboChange();
-
- bc_.valid();
+ return ButtonPolicy::SMI_VALID;
}
{
// Update the help text
fl_clear_browser(dialog_->browser_helptext);
- fl_addto_browser(dialog_->browser_helptext, params_.templ.helpText.c_str());
+ fl_addto_browser(dialog_->browser_helptext,
+ controller().params().templ.helpText.c_str());
fl_set_browser_topline(dialog_->browser_helptext, 0);
- if (params_.templ.automaticProduction) {
- fl_deactivate_object(dialog_->button_update);
- fl_set_object_lcol(dialog_->button_update, FL_INACTIVE);
- } else {
- fl_activate_object(dialog_->button_update);
- fl_set_object_lcol(dialog_->button_update, FL_BLACK);
- }
-}
-
-
-bool FormExternal::input(FL_OBJECT *, long)
-{
- // FIXME: anything to do here ?
- return true;
-}
-
-
-void FormExternal::apply()
-{
- Assert(inset_);
-
- if (lv_->buffer()->isReadonly())
- return;
-
- params_.filename = fl_get_input(dialog_->input_filename);
- params_.parameters = fl_get_input(dialog_->input_parameters);
- params_.templ = getTemplate(fl_get_choice(dialog_->choice_template));
-
- inset_->setFromParams(params_);
- lv_->view()->updateInset(inset_, true);
-}
-
-
-void FormExternal::templateCB(FL_OBJECT * ob, long)
-{
- FormExternal * form = static_cast<FormExternal*>(ob->form->u_vdata);
-
- // set to the chosen template
- form->params_.templ = form->getTemplate(fl_get_choice(form->dialog_->choice_template));
-
- form->updateComboChange();
-}
-
-
-void FormExternal::browseCB(FL_OBJECT * ob, long)
-{
- FormExternal * form = static_cast<FormExternal*>(ob->form->u_vdata);
-
- static string current_path;
- static int once = 0;
-
- string p = fl_get_input(form->dialog_->input_filename);
- string buf = MakeAbsPath(form->lv_->buffer()->fileName());
- string buf2 = OnlyPath(buf);
-
- if (!p.empty()) {
- buf = MakeAbsPath(p, buf2);
- buf = OnlyPath(buf);
- } else {
- buf = OnlyPath(form->lv_->buffer()->fileName());
- }
-
- FileDialog fileDlg(form->lv_, _("Select external file"),
- LFUN_SELECT_FILE_SYNC,
- make_pair(string(_("Document")), string(buf)));
-
- /// Determine the template file extension
- ExternalTemplate const & et = form->params_.templ;
-
- string regexp = et.fileRegExp;
- if (regexp.empty())
- regexp = "*";
-
- // FIXME: a temporary hack until the FileDialog interface is updated
- regexp += "|";
-
- while (1) {
- string const path = (once) ? current_path : buf;
- FileDialog::Result result = fileDlg.Select(path, regexp, fl_get_input(form->dialog_->input_filename));
-
- if (result.second.empty())
- return;
-
- string p = result.second;
-
- buf = MakeRelPath(p, buf2);
- current_path = OnlyPath(p);
- once = 1;
-
- if (contains(p, "#") || contains(p, "~") || contains(p, "$")
- || contains(p, "%")) {
- WriteAlert(_("Filename can't contain any "
- "of these characters:"),
- // xgettext:no-c-format
- _("'#', '~', '$' or '%'."));
- } else
- break;
- }
-
- fl_set_input(form->dialog_->input_filename, buf.c_str());
-}
-
-
-void FormExternal::editCB(FL_OBJECT * ob, long)
-{
- FormExternal * form = static_cast<FormExternal*>(ob->form->u_vdata);
-
- form->apply();
- form->inset_->editExternal();
-}
-
-
-void FormExternal::viewCB(FL_OBJECT * ob, long)
-{
- FormExternal * form = static_cast<FormExternal*>(ob->form->u_vdata);
-
- form->apply();
- form->inset_->viewExternal();
-}
-
-
-void FormExternal::updateCB(FL_OBJECT * ob, long)
-{
- FormExternal * form = static_cast<FormExternal*>(ob->form->u_vdata);
-
- form->apply();
- form->inset_->updateExternal();
+ bool const enabled = (!controller().params().templ.automaticProduction);
+ setEnabled(dialog_->button_update, enabled);
}