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Diffstat (limited to '')
| -rw-r--r-- | sw/source/uibase/sidebar/ThemePanel.cxx | 509 |
1 files changed, 509 insertions, 0 deletions
diff --git a/sw/source/uibase/sidebar/ThemePanel.cxx b/sw/source/uibase/sidebar/ThemePanel.cxx new file mode 100644 index 000000000..290ca4106 --- /dev/null +++ b/sw/source/uibase/sidebar/ThemePanel.cxx @@ -0,0 +1,509 @@ +/* -*- 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/. + * + */ + +#include <sal/config.h> + +#include "ThemePanel.hxx" + +#include <sfx2/objsh.hxx> + +#include <com/sun/star/lang/IllegalArgumentException.hpp> + +#include <editeng/fontitem.hxx> +#include <vcl/bitmapex.hxx> +#include <vcl/image.hxx> +#include <vcl/svapp.hxx> +#include <vcl/virdev.hxx> +#include <charatr.hxx> +#include <charfmt.hxx> +#include <docsh.hxx> +#include <docstyle.hxx> +#include <fmtcol.hxx> +#include <format.hxx> + +namespace +{ + +class FontSet +{ +public: + OUString maName; + OUString msMonoFont; + OUString msHeadingFont; + OUString msBaseFont; +}; + +class ColorVariable +{ +public: + long mnIndex; + sal_Int16 mnTintShade; + + ColorVariable() + : mnIndex(-1) + , mnTintShade() + {} + + ColorVariable(long nIndex, sal_Int16 nTintShade) + : mnIndex(nIndex) + , mnTintShade(nTintShade) + {} +}; + +class StyleRedefinition +{ + ColorVariable maVariable; + +public: + OUString maElementName; + +public: + explicit StyleRedefinition(const OUString& aElementName) + : maElementName(aElementName) + {} + + void setColorVariable(ColorVariable aVariable) + { + maVariable = aVariable; + } + + Color getColor(svx::ColorSet const & rColorSet) + { + Color aColor; + if (maVariable.mnIndex > -1) + { + aColor = rColorSet.getColor(maVariable.mnIndex); + aColor.ApplyTintOrShade(maVariable.mnTintShade); + } + else + { + aColor = COL_BLACK; + } + return aColor; + } +}; + +class StyleSet +{ + std::vector<StyleRedefinition> maStyles; + +public: + explicit StyleSet() + : maStyles() + {} + + void add(StyleRedefinition const & aRedefinition) + { + maStyles.push_back(aRedefinition); + } + + StyleRedefinition* get(const OUString& aString) + { + for (StyleRedefinition & rStyle : maStyles) + { + if (rStyle.maElementName == aString) + { + return &rStyle; + } + } + return nullptr; + } +}; + +StyleSet setupThemes() +{ + StyleSet aSet; + + { + StyleRedefinition aRedefinition("Heading 1"); + aRedefinition.setColorVariable(ColorVariable(10, -1000)); + aSet.add(aRedefinition); + } + + { + StyleRedefinition aRedefinition("Heading 2"); + aRedefinition.setColorVariable(ColorVariable(7, -500)); + aSet.add(aRedefinition); + } + + { + StyleRedefinition aRedefinition("Heading 3"); + aRedefinition.setColorVariable(ColorVariable(5, 0)); + aSet.add(aRedefinition); + } + + { + StyleRedefinition aRedefinition("Heading 4"); + aRedefinition.setColorVariable(ColorVariable(6, -1000)); + aSet.add(aRedefinition); + } + + { + StyleRedefinition aRedefinition("Heading 5"); + aRedefinition.setColorVariable(ColorVariable(4, -1500)); + aSet.add(aRedefinition); + } + + { + StyleRedefinition aRedefinition("Heading 6"); + aRedefinition.setColorVariable(ColorVariable(3, -2500)); + aSet.add(aRedefinition); + } + + { + StyleRedefinition aRedefinition("Heading 7"); + aRedefinition.setColorVariable(ColorVariable(3, -2500)); + aSet.add(aRedefinition); + } + + { + StyleRedefinition aRedefinition("Heading 8"); + aRedefinition.setColorVariable(ColorVariable(2, 0)); + aSet.add(aRedefinition); + } + + { + StyleRedefinition aRedefinition("Heading 9"); + aRedefinition.setColorVariable(ColorVariable(2, 0)); + aSet.add(aRedefinition); + } + + { + StyleRedefinition aRedefinition("Heading 10"); + aRedefinition.setColorVariable(ColorVariable(0, 0)); + aSet.add(aRedefinition); + } + + return aSet; +} + +void changeFont(SwFormat* pFormat, SwDocStyleSheet const * pStyle, FontSet const & rFontSet) +{ + if (pStyle->GetName() != "Default Style" && pFormat->GetAttrSet().GetItem(RES_CHRATR_FONT, false) == nullptr) + { + return; + } + + SvxFontItem aFontItem(pFormat->GetFont(false)); + + FontPitch ePitch = aFontItem.GetPitch(); + + if (ePitch == PITCH_FIXED) + { + aFontItem.SetFamilyName(rFontSet.msMonoFont); + } + else + { + if (pStyle->GetName() == "Heading") + { + aFontItem.SetFamilyName(rFontSet.msHeadingFont); + } + else + { + aFontItem.SetFamilyName(rFontSet.msBaseFont); + } + } + + pFormat->SetFormatAttr(aFontItem); +} + +/*void changeBorder(SwTextFormatColl* pCollection, SwDocStyleSheet* pStyle, StyleSet& rStyleSet) +{ + if (pStyle->GetName() == "Heading") + { + SvxBoxItem aBoxItem(pCollection->GetBox()); + editeng::SvxBorderLine aBorderLine; + aBorderLine.SetWidth(40); //20 = 1pt + aBorderLine.SetColor(rColorSet.mBaseColors[0]); + aBoxItem.SetLine(&aBorderLine, SvxBoxItemLine::BOTTOM); + + pCollection->SetFormatAttr(aBoxItem); + } +}*/ + +void changeColor(SwTextFormatColl* pCollection, svx::ColorSet const & rColorSet, StyleRedefinition* pRedefinition) +{ + Color aColor = pRedefinition->getColor(rColorSet); + + SvxColorItem aColorItem(pCollection->GetColor()); + aColorItem.SetValue(aColor); + pCollection->SetFormatAttr(aColorItem); +} + +std::vector<FontSet> initFontSets() +{ + std::vector<FontSet> aFontSets; + { + FontSet aFontSet; + aFontSet.maName = "Liberation Family"; + aFontSet.msHeadingFont = "Liberation Sans"; + aFontSet.msBaseFont = "Liberation Serif"; + aFontSet.msMonoFont = "Liberation Mono"; + aFontSets.push_back(aFontSet); + } + { + FontSet aFontSet; + aFontSet.maName = "DejaVu Family"; + aFontSet.msHeadingFont = "DejaVu Sans"; + aFontSet.msBaseFont = "DejaVu Serif"; + aFontSet.msMonoFont = "DejaVu Sans Mono"; + aFontSets.push_back(aFontSet); + } + { + FontSet aFontSet; + aFontSet.maName = "Croscore Modern"; + aFontSet.msHeadingFont = "Caladea"; + aFontSet.msBaseFont = "Carlito"; + aFontSet.msMonoFont = "Liberation Mono"; + aFontSets.push_back(aFontSet); + } + { + FontSet aFontSet; + aFontSet.maName = "Carlito"; + aFontSet.msHeadingFont = "Carlito"; + aFontSet.msBaseFont = "Carlito"; + aFontSet.msMonoFont = "Liberation Mono"; + aFontSets.push_back(aFontSet); + } + { + FontSet aFontSet; + aFontSet.maName = "Source Sans Family"; + aFontSet.msHeadingFont = "Source Sans Pro"; + aFontSet.msBaseFont = "Source Sans Pro"; + aFontSet.msMonoFont = "Source Code Pro"; + aFontSets.push_back(aFontSet); + } + { + FontSet aFontSet; + aFontSet.maName = "Source Sans Family 2"; + aFontSet.msHeadingFont = "Source Sans Pro"; + aFontSet.msBaseFont = "Source Sans Pro Light"; + aFontSet.msMonoFont = "Source Code Pro"; + aFontSets.push_back(aFontSet); + } + { + FontSet aFontSet; + aFontSet.maName = "Libertine Family"; + aFontSet.msHeadingFont = "Linux Biolinum G"; + aFontSet.msBaseFont = "Linux Libertine G"; + aFontSet.msMonoFont = "Liberation Mono"; + aFontSets.push_back(aFontSet); + } + { + FontSet aFontSet; + aFontSet.maName = "Open Sans"; + aFontSet.msHeadingFont = "Open Sans"; + aFontSet.msBaseFont = "Open Sans"; + aFontSet.msMonoFont = "Droid Sans Mono"; + aFontSets.push_back(aFontSet); + } + { + FontSet aFontSet; + aFontSet.maName = "Droid Sans"; + aFontSet.msHeadingFont = "Droid Sans"; + aFontSet.msBaseFont = "Droid Sans"; + aFontSet.msMonoFont = "Droid Sans Mono"; + aFontSets.push_back(aFontSet); + } + return aFontSets; +} + +FontSet getFontSet(const OUString& rFontVariant, std::vector<FontSet>& aFontSets) +{ + for (const FontSet & rFontSet : aFontSets) + { + if (rFontSet.maName == rFontVariant) + return rFontSet; + } + return aFontSets[0]; +} + +void applyTheme(SfxStyleSheetBasePool* pPool, const OUString& sFontSetName, const OUString& sColorSetName, + StyleSet& rStyleSet, svx::ColorSets& rColorSets) +{ + SwDocStyleSheet* pStyle; + + std::vector<FontSet> aFontSets = initFontSets(); + FontSet aFontSet = getFontSet(sFontSetName, aFontSets); + + svx::ColorSet aColorSet = rColorSets.getColorSet(sColorSetName); + + pStyle = static_cast<SwDocStyleSheet*>(pPool->First(SfxStyleFamily::Para)); + while (pStyle) + { + SwTextFormatColl* pCollection = pStyle->GetCollection(); + + changeFont(pCollection, pStyle, aFontSet); + + StyleRedefinition* pRedefinition = rStyleSet.get(pStyle->GetName()); + + if (pRedefinition) + { + changeColor(pCollection, aColorSet, pRedefinition); + } + + pStyle = static_cast<SwDocStyleSheet*>(pPool->Next()); + } + + pStyle = static_cast<SwDocStyleSheet*>(pPool->First(SfxStyleFamily::Char)); + while (pStyle) + { + SwCharFormat* pCharFormat = pStyle->GetCharFormat(); + + changeFont(static_cast<SwFormat*>(pCharFormat), pStyle, aFontSet); + + pStyle = static_cast<SwDocStyleSheet*>(pPool->Next()); + } +} + +BitmapEx GenerateColorPreview(const svx::ColorSet& rColorSet) +{ + ScopedVclPtrInstance<VirtualDevice> pVirtualDev(*Application::GetDefaultDevice()); + float fScaleFactor = pVirtualDev->GetDPIScaleFactor(); + long BORDER = 2 * fScaleFactor; + long SIZE = 12 * fScaleFactor; + + Size aSize(BORDER * 7 + SIZE * 6, BORDER * 3 + SIZE * 2); + pVirtualDev->SetOutputSizePixel(aSize); + + long x = BORDER; + long y1 = BORDER; + long y2 = y1 + SIZE + BORDER; + + pVirtualDev->SetLineColor(COL_LIGHTGRAY); + + for (sal_uInt32 i = 0; i < 12; i += 2) + { + pVirtualDev->SetFillColor(rColorSet.getColor(i)); + pVirtualDev->DrawRect(tools::Rectangle(x, y1, x + SIZE, y1 + SIZE)); + + pVirtualDev->SetFillColor(rColorSet.getColor(i + 1)); + pVirtualDev->DrawRect(tools::Rectangle(x, y2, x + SIZE, y2 + SIZE)); + + x += SIZE + BORDER; + } + + return pVirtualDev->GetBitmapEx(Point(), aSize); +} + +} // end anonymous namespace + +namespace sw::sidebar { + +VclPtr<vcl::Window> ThemePanel::Create (vcl::Window* pParent, + const css::uno::Reference<css::frame::XFrame>& rxFrame) +{ + if (pParent == nullptr) + throw css::lang::IllegalArgumentException("no parent Window given to PagePropertyPanel::Create", nullptr, 0); + if (!rxFrame.is()) + throw css::lang::IllegalArgumentException("no XFrame given to PagePropertyPanel::Create", nullptr, 1); + + return VclPtr<ThemePanel>::Create(pParent, rxFrame); +} + +ThemePanel::ThemePanel(vcl::Window* pParent, + const css::uno::Reference<css::frame::XFrame>& rxFrame) + : PanelLayout(pParent, "ThemePanel", "modules/swriter/ui/sidebartheme.ui", rxFrame) + , mxListBoxFonts(m_xBuilder->weld_tree_view("listbox_fonts")) + , mxValueSetColors(new ValueSet(nullptr)) + , mxValueSetColorsWin(new weld::CustomWeld(*m_xBuilder, "valueset_colors", *mxValueSetColors)) + , mxApplyButton(m_xBuilder->weld_button("apply")) + , maColorSets() +{ + mxValueSetColors->SetColCount(2); + mxValueSetColors->SetLineCount(3); + + mxApplyButton->connect_clicked(LINK(this, ThemePanel, ClickHdl)); + mxListBoxFonts->connect_row_activated(LINK(this, ThemePanel, DoubleClickHdl)); + mxValueSetColors->SetDoubleClickHdl(LINK(this, ThemePanel, DoubleClickValueSetHdl)); + + std::vector<FontSet> aFontSets = initFontSets(); + for (const FontSet & rFontSet : aFontSets) + mxListBoxFonts->append_text(rFontSet.maName); + mxListBoxFonts->set_size_request(-1, mxListBoxFonts->get_height_rows(aFontSets.size())); + + maColorSets.init(); + + const std::vector<svx::ColorSet>& aColorSets = maColorSets.getColorSets(); + for (size_t i = 0; i < aColorSets.size(); ++i) + { + const svx::ColorSet& rColorSet = aColorSets[i]; + + const OUString& aName = rColorSet.getName(); + BitmapEx aPreview = GenerateColorPreview(rColorSet); + + sal_uInt16 nId = i + 1; + mxValueSetColors->InsertItem(nId, Image(aPreview), aName); + } + + mxValueSetColors->SetOptimalSize(); + + if (!aColorSets.empty()) + mxValueSetColors->SelectItem(1); // ItemId 1, position 0 +} + +ThemePanel::~ThemePanel() +{ + disposeOnce(); +} + +void ThemePanel::dispose() +{ + mxListBoxFonts.reset(); + mxValueSetColorsWin.reset(); + mxValueSetColors.reset(); + mxApplyButton.reset(); + + PanelLayout::dispose(); +} + +IMPL_LINK_NOARG(ThemePanel, ClickHdl, weld::Button&, void) +{ + DoubleClickHdl(); +} + +IMPL_LINK_NOARG(ThemePanel, DoubleClickValueSetHdl, ValueSet*, void) +{ + DoubleClickHdl(); +} + +IMPL_LINK_NOARG(ThemePanel, DoubleClickHdl, weld::TreeView&, bool) +{ + DoubleClickHdl(); + return true; +} + +void ThemePanel::DoubleClickHdl() +{ + SwDocShell* pDocSh = static_cast<SwDocShell*>(SfxObjectShell::Current()); + if (!pDocSh) + return; + + sal_uInt32 nItemId = mxValueSetColors->GetSelectedItemId(); + if (!nItemId) + return; + OUString sEntryFonts = mxListBoxFonts->get_selected_text(); + sal_uInt32 nIndex = nItemId - 1; + OUString sEntryColors = maColorSets.getColorSet(nIndex).getName(); + + StyleSet aStyleSet = setupThemes(); + + applyTheme(pDocSh->GetStyleSheetPool(), sEntryFonts, sEntryColors, aStyleSet, maColorSets); +} + +void ThemePanel::NotifyItemUpdate(const sal_uInt16 /*nSId*/, + const SfxItemState /*eState*/, + const SfxPoolItem* /*pState*/) +{ +} + +} // end of namespace ::sw::sidebar + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |