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128 lines
2.7 KiB
C++
128 lines
2.7 KiB
C++
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/**
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* \file FormSearch.C
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* Copyright 2001 The LyX Team.
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* See the file COPYING.
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*
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* \author Edwin Leuven
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*/
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#include <config.h>
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#include "FormSearch.h"
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#include "form_search.h"
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#include "gettext.h"
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#include "Dialogs.h"
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#include "Liason.h"
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#include "LyXView.h"
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#include "buffer.h"
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#include "gettext.h"
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#include "lyxfind.h"
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#include "debug.h"
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#ifdef CXX_WORKING_NAMESPACES
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using Liason::setMinibuffer;
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#endif
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FormSearch::FormSearch(LyXView * lv, Dialogs * d)
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: FormBaseBD(lv, d, _("LyX: Find and Replace"), new NoRepeatedApplyReadOnlyPolicy),
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dialog_(0)
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{
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// let the popup be shown
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// This is a permanent connection so we won't bother
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// storing a copy because we won't be disconnecting.
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d->showSearch.connect(slot(this, &FormSearch::show));
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// perhaps in the future we'd like a
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// "search again" button/keybinding
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// d->searchAgain.connect(slot(this, &FormSearch::FindNext));
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}
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FormSearch::~FormSearch()
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{
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delete dialog_;
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}
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FL_FORM * FormSearch::form() const
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{
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if (dialog_)
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return dialog_->form;
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return 0;
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}
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void FormSearch::build()
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{
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dialog_ = build_search();
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// Workaround dumb xforms sizing bug
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minw_ = form()->w;
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minh_ = form()->h;
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// Manage the ok, apply and cancel/close buttons
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bc_.setCancel(dialog_->button_cancel);
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bc_.addReadOnly(dialog_->input_replace);
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bc_.addReadOnly(dialog_->replace);
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bc_.addReadOnly(dialog_->replaceall);
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bc_.refresh();
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}
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void FormSearch::update()
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{
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if (!dialog_)
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return;
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bc_.readOnly(lv_->buffer()->isReadonly());
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}
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bool FormSearch::input(FL_OBJECT * obj, long)
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{
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if (obj == dialog_->findnext)
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Find();
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else if (obj == dialog_->findprev)
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Find(false);
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else if (obj == dialog_->replace)
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Replace();
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else if (obj == dialog_->replaceall)
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Replace(true);
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return 0;
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}
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void FormSearch::Find(bool const next = true)
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{
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bool found = LyXFind(lv_->view(),
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fl_get_input(dialog_->input_search),
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fl_get_button(dialog_->casesensitive),
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fl_get_button(dialog_->matchword),
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next);
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if (!found)
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setMinibuffer(lv_, _("String not found!"));
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};
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void FormSearch::Replace(bool const all = false)
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{
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int replace_count = LyXReplace(lv_->view(),
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fl_get_input(dialog_->input_search),
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fl_get_input(dialog_->input_replace),
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fl_get_button(dialog_->casesensitive),
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fl_get_button(dialog_->matchword),
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true,
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all);
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if (replace_count == 0) {
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setMinibuffer(lv_, _("String not found!"));
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} else {
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if (replace_count == 1) {
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setMinibuffer(lv_, _("String has been replaced."));
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} else {
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string str = tostr(replace_count);
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str += _(" strings have been replaced.");
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setMinibuffer(lv_, str.c_str());
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}
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}
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};
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