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office-gobmx/cui/source/options/fontsubs.cxx
Noel Grandin ecf6f6f256 loplugin:ostr in cui 
Change-Id: I593eb3c02768423fc8cea8d93c112655860228d9
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167258
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2024-05-07 12:20:06 +02:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sal/config.h>
#include <officecfg/Office/Common.hxx>
#include <svtools/ctrltool.hxx>
#include <vcl/svapp.hxx>
#include <svtools/fontsubstconfig.hxx>
#include "fontsubs.hxx"
#include <helpids.h>
/*********************************************************************/
/* */
/* TabPage font replacement */
/* */
/*********************************************************************/
SvxFontSubstTabPage::SvxFontSubstTabPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet& rSet)
: SfxTabPage(pPage, pController, u"cui/ui/optfontspage.ui"_ustr, u"OptFontsPage"_ustr, &rSet)
, m_xUseTableCB(m_xBuilder->weld_check_button(u"usetable"_ustr))
, m_xUseTableImg(m_xBuilder->weld_widget(u"lockusetable"_ustr))
, m_xFont1CB(m_xBuilder->weld_combo_box(u"font1"_ustr))
, m_xFont2CB(m_xBuilder->weld_combo_box(u"font2"_ustr))
, m_xApply(m_xBuilder->weld_button(u"apply"_ustr))
, m_xDelete(m_xBuilder->weld_button(u"delete"_ustr))
, m_xCheckLB(m_xBuilder->weld_tree_view(u"checklb"_ustr))
, m_xFontNameLB(m_xBuilder->weld_combo_box(u"fontname"_ustr))
, m_xFontNameLabel(m_xBuilder->weld_label(u"label8"_ustr))
, m_xFontNameImg(m_xBuilder->weld_widget(u"lockfontname"_ustr))
, m_xNonPropFontsOnlyCB(m_xBuilder->weld_check_button(u"nonpropfontonly"_ustr))
, m_xNonPropFontsOnlyImg(m_xBuilder->weld_widget(u"locknonpropfontonly"_ustr))
, m_xFontHeightLB(m_xBuilder->weld_combo_box(u"fontheight"_ustr))
, m_xFontHeightLabel(m_xBuilder->weld_label(u"label9"_ustr))
, m_xFontHeightImg(m_xBuilder->weld_widget(u"lockfontheight"_ustr))
{
m_xFont1CB->make_sorted();
m_xFont1CB->set_size_request(1, -1);
m_xFont2CB->make_sorted();
m_xFont2CB->set_size_request(1, -1);
m_sAutomatic = m_xFontNameLB->get_text(0);
assert(!m_sAutomatic.isEmpty());
m_xCheckLB->set_size_request(m_xCheckLB->get_approximate_digit_width() * 60,
m_xCheckLB->get_height_rows(8));
m_xCheckLB->enable_toggle_buttons(weld::ColumnToggleType::Check);
m_xCheckLB->set_help_id(HID_OFA_FONT_SUBST_CLB);
m_xCheckLB->set_selection_mode(SelectionMode::Multiple);
setColSizes(m_xCheckLB->get_size_request());
m_xCheckLB->connect_size_allocate(LINK(this, SvxFontSubstTabPage, ResizeHdl));
m_xCheckLB->set_centered_column(0);
m_xCheckLB->set_centered_column(1);
Link<weld::ComboBox&,void> aLink2(LINK(this, SvxFontSubstTabPage, SelectComboBoxHdl));
Link<weld::Button&,void> aClickLink(LINK(this, SvxFontSubstTabPage, ClickHdl));
m_xCheckLB->connect_changed(LINK(this, SvxFontSubstTabPage, TreeListBoxSelectHdl));
m_xCheckLB->connect_column_clicked(LINK(this, SvxFontSubstTabPage, HeaderBarClick));
m_xUseTableCB->connect_toggled(LINK(this, SvxFontSubstTabPage, ToggleHdl));
m_xFont1CB->connect_changed(aLink2);
m_xFont2CB->connect_changed(aLink2);
m_xApply->connect_clicked(aClickLink);
m_xDelete->connect_clicked(aClickLink);
m_xNonPropFontsOnlyCB->connect_toggled(LINK(this, SvxFontSubstTabPage, NonPropFontsHdl));
sal_uInt16 nHeight;
for(nHeight = 6; nHeight <= 16; nHeight++)
m_xFontHeightLB->append_text(OUString::number(nHeight));
for(nHeight = 18; nHeight <= 28; nHeight+= 2)
m_xFontHeightLB->append_text(OUString::number(nHeight));
for(nHeight = 32; nHeight <= 48; nHeight+= 4)
m_xFontHeightLB->append_text(OUString::number(nHeight));
for(nHeight = 54; nHeight <= 72; nHeight+= 6)
m_xFontHeightLB->append_text(OUString::number(nHeight));
for(nHeight = 80; nHeight <= 96; nHeight+= 8)
m_xFontHeightLB->append_text(OUString::number(nHeight));
}
IMPL_LINK(SvxFontSubstTabPage, HeaderBarClick, int, nColumn, void)
{
bool bSortAtoZ = m_xCheckLB->get_sort_order();
//set new arrow positions in headerbar
if (nColumn == m_xCheckLB->get_sort_column())
{
bSortAtoZ = !bSortAtoZ;
m_xCheckLB->set_sort_order(bSortAtoZ);
}
else
{
m_xCheckLB->set_sort_indicator(TRISTATE_INDET, m_xCheckLB->get_sort_column());
m_xCheckLB->set_sort_column(nColumn);
}
if (nColumn != -1)
{
//sort lists
m_xCheckLB->set_sort_indicator(bSortAtoZ ? TRISTATE_TRUE : TRISTATE_FALSE, nColumn);
}
}
void SvxFontSubstTabPage::setColSizes(const Size& rSize)
{
int nW1 = m_xCheckLB->get_pixel_size(m_xCheckLB->get_column_title(2)).Width();
int nW2 = m_xCheckLB->get_pixel_size(m_xCheckLB->get_column_title(3)).Width();
int nMax = std::max( nW1, nW2 ) + 6; // width of the longest header + a little offset
int nMin = m_xCheckLB->get_checkbox_column_width();
nMax = std::max(nMax, nMin);
const int nDoubleMax = 2*nMax;
const int nRest = rSize.Width() - nDoubleMax;
std::vector<int> aWidths { nMax, nMax, nRest/2 };
m_xCheckLB->set_column_fixed_widths(aWidths);
}
IMPL_LINK(SvxFontSubstTabPage, ResizeHdl, const Size&, rSize, void)
{
setColSizes(rSize);
}
SvxFontSubstTabPage::~SvxFontSubstTabPage()
{
}
std::unique_ptr<SfxTabPage> SvxFontSubstTabPage::Create( weld::Container* pPage, weld::DialogController* pController,
const SfxItemSet* rAttrSet)
{
return std::make_unique<SvxFontSubstTabPage>(pPage, pController, *rAttrSet);
}
OUString SvxFontSubstTabPage::GetAllStrings()
{
OUString sAllStrings;
OUString labels[] = { u"label4"_ustr, u"label2"_ustr, u"label3"_ustr, u"label1"_ustr, u"label8"_ustr, u"label9"_ustr };
for (const auto& label : labels)
{
if (const auto& pString = m_xBuilder->weld_label(label))
sAllStrings += pString->get_label() + " ";
}
OUString checkButton[] = { u"usetable"_ustr, u"nonpropfontonly"_ustr };
for (const auto& check : checkButton)
{
if (const auto& pString = m_xBuilder->weld_check_button(check))
sAllStrings += pString->get_label() + " ";
}
return sAllStrings.replaceAll("_", "");
}
bool SvxFontSubstTabPage::FillItemSet( SfxItemSet* )
{
std::vector<SubstitutionStruct> aNewFontSubs;
m_xCheckLB->all_foreach([this, &aNewFontSubs](weld::TreeIter& rIter) {
SubstitutionStruct aAdd;
aAdd.sFont = m_xCheckLB->get_text(rIter, 2);
aAdd.sReplaceBy = m_xCheckLB->get_text(rIter, 3);
aAdd.bReplaceAlways = m_xCheckLB->get_toggle(rIter, 0);
aAdd.bReplaceOnScreenOnly = m_xCheckLB->get_toggle(rIter, 1);
aNewFontSubs.push_back(aAdd);
return false;
});
svtools::SetFontSubstitutions(m_xUseTableCB->get_active(), aNewFontSubs);
svtools::ApplyFontSubstitutionsToVcl();
std::shared_ptr< comphelper::ConfigurationChanges > batch(
comphelper::ConfigurationChanges::create());
if (m_xFontHeightLB->get_value_changed_from_saved())
officecfg::Office::Common::Font::SourceViewFont::FontHeight::set(
static_cast< sal_Int16 >(m_xFontHeightLB->get_active_text().toInt32()),
batch);
if (m_xNonPropFontsOnlyCB->get_state_changed_from_saved())
officecfg::Office::Common::Font::SourceViewFont::
NonProportionalFontsOnly::set(
m_xNonPropFontsOnlyCB->get_active(), batch);
//font name changes cannot be detected by saved values
OUString sFontName;
if (m_xFontNameLB->get_active() != -1)
sFontName = m_xFontNameLB->get_active_text();
officecfg::Office::Common::Font::SourceViewFont::FontName::set(
std::optional< OUString >(sFontName), batch);
batch->commit();
return false;
}
void SvxFontSubstTabPage::Reset( const SfxItemSet* )
{
m_xCheckLB->freeze();
m_xCheckLB->clear();
m_xFont1CB->freeze();
m_xFont1CB->clear();
m_xFont2CB->freeze();
m_xFont2CB->clear();
FontList aFntLst(Application::GetDefaultDevice());
sal_uInt16 nFontCount = aFntLst.GetFontNameCount();
for (sal_uInt16 i = 0; i < nFontCount; ++i)
{
const FontMetric& rFontMetric = aFntLst.GetFontName(i);
m_xFont1CB->append_text(rFontMetric.GetFamilyName());
m_xFont2CB->append_text(rFontMetric.GetFamilyName());
}
m_xFont2CB->thaw();
m_xFont1CB->thaw();
bool bEnable = !officecfg::Office::Common::Font::Substitution::Replacement::isReadOnly();
m_xUseTableCB->set_active(svtools::IsFontSubstitutionsEnabled());
m_xUseTableCB->set_sensitive(bEnable);
m_xUseTableImg->set_visible(!bEnable);
std::vector<SubstitutionStruct> aFontSubs = svtools::GetFontSubstitutions();
std::unique_ptr<weld::TreeIter> xIter(m_xCheckLB->make_iterator());
for (auto const & sub: aFontSubs)
{
m_xCheckLB->append(xIter.get());
m_xCheckLB->set_toggle(*xIter, sub.bReplaceAlways ? TRISTATE_TRUE : TRISTATE_FALSE, 0);
m_xCheckLB->set_toggle(*xIter, sub.bReplaceOnScreenOnly ? TRISTATE_TRUE : TRISTATE_FALSE, 1);
m_xCheckLB->set_text(*xIter, sub.sFont, 2);
m_xCheckLB->set_text(*xIter, sub.sReplaceBy, 3);
}
m_xCheckLB->thaw();
m_xCheckLB->make_sorted();
m_xCheckLB->set_sort_column(2);
m_xCheckLB->set_sort_indicator(TRISTATE_TRUE, 2);
SelectHdl(m_xFont1CB.get());
//fill font name box first
m_xNonPropFontsOnlyCB->set_active(
officecfg::Office::Common::Font::SourceViewFont::
NonProportionalFontsOnly::get());
NonPropFontsHdl(*m_xNonPropFontsOnlyCB);
OUString sFontName(
officecfg::Office::Common::Font::SourceViewFont::FontName::get().
value_or(OUString()));
if(!sFontName.isEmpty())
m_xFontNameLB->set_active_text(sFontName);
else
m_xFontNameLB->set_active(0);
m_xFontHeightLB->set_active_text(
OUString::number(
officecfg::Office::Common::Font::SourceViewFont::FontHeight::
get()));
bEnable = !officecfg::Office::Common::Font::SourceViewFont::FontName::isReadOnly();
m_xFontNameLB->set_sensitive(bEnable);
m_xFontNameLabel->set_sensitive(bEnable);
m_xFontNameImg->set_visible(!bEnable);
m_xNonPropFontsOnlyCB->set_sensitive(bEnable);
m_xNonPropFontsOnlyImg->set_visible(!bEnable);
m_xFontHeightLB->set_sensitive(bEnable);
m_xFontHeightLabel->set_sensitive(bEnable);
m_xFontHeightImg->set_visible(!bEnable);
m_xNonPropFontsOnlyCB->save_state();
m_xFontHeightLB->save_value();
}
IMPL_LINK(SvxFontSubstTabPage, ToggleHdl, weld::Toggleable&, rButton, void)
{
SelectHdl(&rButton);
}
IMPL_LINK(SvxFontSubstTabPage, ClickHdl, weld::Button&, rButton, void)
{
SelectHdl(&rButton);
}
IMPL_LINK(SvxFontSubstTabPage, TreeListBoxSelectHdl, weld::TreeView&, rButton, void)
{
SelectHdl(&rButton);
}
IMPL_LINK(SvxFontSubstTabPage, SelectComboBoxHdl, weld::ComboBox&, rBox, void)
{
SelectHdl(&rBox);
}
namespace
{
// search in the "font" column
int findText(const weld::TreeView& rTreeView, std::u16string_view rCol)
{
for (int i = 0, nEntryCount = rTreeView.n_children(); i < nEntryCount; ++i)
{
if (rTreeView.get_text(i, 2) == rCol)
return i;
}
return -1;
}
bool findRow(const weld::TreeView& rTreeView, std::u16string_view rCol1, std::u16string_view rCol2)
{
int nRow = findText(rTreeView, rCol1);
if (nRow == -1)
return false;
return rTreeView.get_text(nRow, 3) == rCol2;
}
}
void SvxFontSubstTabPage::SelectHdl(const weld::Widget* pWin)
{
if (pWin == m_xApply.get() || pWin == m_xDelete.get())
{
int nPos = findText(*m_xCheckLB, m_xFont1CB->get_active_text());
if (pWin == m_xApply.get())
{
m_xCheckLB->unselect_all();
if (nPos != -1)
{
// change entry
m_xCheckLB->set_text(nPos, m_xFont2CB->get_active_text(), 3);
m_xCheckLB->select(nPos);
}
else
{
// new entry
OUString sFont1 = m_xFont1CB->get_active_text();
OUString sFont2 = m_xFont2CB->get_active_text();
std::unique_ptr<weld::TreeIter> xIter(m_xCheckLB->make_iterator());
m_xCheckLB->append(xIter.get());
m_xCheckLB->set_toggle(*xIter, TRISTATE_FALSE, 0);
m_xCheckLB->set_toggle(*xIter, TRISTATE_FALSE, 1);
m_xCheckLB->set_text(*xIter, sFont1, 2);
m_xCheckLB->set_text(*xIter, sFont2, 3);
m_xCheckLB->select(*xIter);
}
}
else if (pWin == m_xDelete.get())
{
m_xCheckLB->remove_selection();
}
}
if (pWin == m_xCheckLB.get())
{
const int nSelectedRowCount = m_xCheckLB->count_selected_rows();
if (nSelectedRowCount == 1)
{
int nRow = m_xCheckLB->get_selected_index();
m_xFont1CB->set_entry_text(m_xCheckLB->get_text(nRow, 2));
m_xFont2CB->set_entry_text(m_xCheckLB->get_text(nRow, 3));
}
else if (nSelectedRowCount > 1)
{
m_xFont1CB->set_entry_text(OUString());
m_xFont2CB->set_entry_text(OUString());
}
}
if (pWin == m_xFont1CB.get())
{
int nPos = findText(*m_xCheckLB, m_xFont1CB->get_active_text());
if (nPos != -1)
{
int nSelectedRow = m_xCheckLB->get_selected_index();
if (nPos != nSelectedRow)
{
m_xCheckLB->unselect_all();
m_xCheckLB->select(nPos);
}
}
else
m_xCheckLB->unselect_all();
}
CheckEnable();
}
IMPL_LINK(SvxFontSubstTabPage, NonPropFontsHdl, weld::Toggleable&, rBox, void)
{
OUString sFontName = m_xFontNameLB->get_active_text();
bool bNonPropOnly = rBox.get_active();
m_xFontNameLB->clear();
FontList aFntLst( Application::GetDefaultDevice() );
m_xFontNameLB->append_text(m_sAutomatic);
sal_uInt16 nFontCount = aFntLst.GetFontNameCount();
for(sal_uInt16 nFont = 0; nFont < nFontCount; nFont++)
{
const FontMetric& rFontMetric = aFntLst.GetFontName( nFont );
if(!bNonPropOnly || rFontMetric.GetPitch() == PITCH_FIXED)
m_xFontNameLB->append_text(rFontMetric.GetFamilyName());
}
m_xFontNameLB->set_active_text(sFontName);
}
void SvxFontSubstTabPage::CheckEnable()
{
bool bEnableAll = m_xUseTableCB->get_active() && !officecfg::Office::Common::Font::SourceViewFont::FontName::isReadOnly();
m_xCheckLB->set_sensitive(bEnableAll);
m_xFont1CB->set_sensitive(bEnableAll);
m_xFont2CB->set_sensitive(bEnableAll);
bool bApply = bEnableAll, bDelete = bEnableAll;
if (bEnableAll)
{
int nEntry = m_xCheckLB->get_selected_index();
if (m_xFont1CB->get_active_text().isEmpty() || m_xFont2CB->get_active_text().isEmpty())
bApply = false;
else if (m_xFont1CB->get_active_text() == m_xFont2CB->get_active_text())
bApply = false;
else if (findRow(*m_xCheckLB, m_xFont1CB->get_active_text(), m_xFont2CB->get_active_text()))
bApply = false;
else if (nEntry != -1 && m_xCheckLB->count_selected_rows() != 1)
bApply = false;
else
bApply = true;
bDelete = nEntry != -1;
}
m_xApply->set_sensitive(bApply);
m_xDelete->set_sensitive(bDelete);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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