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2a31934f38
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8766 a592a061-630c-0410-9148-cb99ea01b6c8
122 lines
3.2 KiB
C
122 lines
3.2 KiB
C
/**
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* \file FormWrap.C
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Dekel Tsur
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "xformsBC.h"
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#include "ControlWrap.h"
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#include "FormWrap.h"
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#include "forms/form_wrap.h"
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#include "Tooltips.h"
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#include "helper_funcs.h"
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#include "xforms_helpers.h"
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#include "checkedwidgets.h"
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#include "insets/insetwrap.h"
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#include "support/lstrings.h"
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#include "lyx_forms.h"
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#include "support/tostr.h"
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using std::string;
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namespace lyx {
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using support::getStringFromVector;
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using support::subst;
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namespace frontend {
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typedef FormController<ControlWrap, FormView<FD_wrap> > base_class;
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FormWrap::FormWrap(Dialog & parent)
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: base_class(parent, _("Text Wrap Settings"))
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{}
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void FormWrap::build()
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{
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dialog_.reset(build_wrap(this));
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// Manage the ok, apply and cancel/close buttons
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bcview().setOK(dialog_->button_ok);
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bcview().setApply(dialog_->button_apply);
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bcview().setCancel(dialog_->button_close);
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bcview().setRestore(dialog_->button_restore);
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// disable for read-only documents
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bcview().addReadOnly(dialog_->input_width);
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bcview().addReadOnly(dialog_->choice_width_units);
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// check validity of "length + unit" input
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addCheckedGlueLength(bcview(), dialog_->input_width);
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// trigger an input event for cut&paste with middle mouse button.
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setPrehandler(dialog_->input_width);
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fl_set_input_return(dialog_->input_width, FL_RETURN_CHANGED);
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string const choice = getStringFromVector(getLatexUnits(), "|");
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fl_addto_choice(dialog_->choice_width_units,
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subst(choice, "%", "%%").c_str());
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placement_.init(dialog_->radio_default, 0); // default
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placement_.init(dialog_->radio_outer, 'p');
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placement_.init(dialog_->radio_left, 'l');
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placement_.init(dialog_->radio_right, 'r');
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// set up the tooltips
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string str = _("Enter width for the float.");
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tooltips().init(dialog_->input_width, str);
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str = _("Forces float to the right in a paragraph if the page number "
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"is odd, and to the left if page number is even.");
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tooltips().init(dialog_->radio_default, str);
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str = _("Forces float to the left in a paragraph if the pagenumber "
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"is odd, and to the right if page number is even.");
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tooltips().init(dialog_->radio_outer, str);
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str = _("Forces float to the left in the paragraph.");
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tooltips().init(dialog_->radio_left, str);
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str = _("Forces float to the right in the paragraph.");
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tooltips().init(dialog_->radio_right, str);
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}
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void FormWrap::apply()
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{
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InsetWrapParams & params = controller().params();
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params.width =
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LyXLength(getLengthFromWidgets(dialog_->input_width,
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dialog_->choice_width_units));
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char const c = static_cast<char>(placement_.get());
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if (c)
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params.placement = c;
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else
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params.placement.erase(); // default
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}
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void FormWrap::update()
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{
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InsetWrapParams const & params = controller().params();
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LyXLength len(params.width);
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fl_set_input(dialog_->input_width, tostr(len.value()).c_str());
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fl_set_choice(dialog_->choice_width_units, len.unit() + 1);
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if (params.placement.empty())
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placement_.set(dialog_->radio_default); // default
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else
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placement_.set(params.placement.c_str()[0]);
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}
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} // namespace frontend
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} // namespace lyx
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