svx/source/sidebar/effect/TextEffectPropertyPanel.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <sal/config.h>
  11
  12 #include "TextEffectPropertyPanel.hxx"
  13
  14 #include <sfx2/dispatch.hxx>
  15 #include <svx/colorbox.hxx>
  16 #include <svx/sdmetitm.hxx>
  17 #include <svx/sdprcitm.hxx>
  18 #include <svx/svddef.hxx>
  19 #include <svx/svxids.hrc>
  20 #include <svx/xcolit.hxx>
  21 #include <svl/itemset.hxx>
  22
  23 namespace svx::sidebar
  24 {
  25 TextEffectPropertyPanel::TextEffectPropertyPanel(weld::Widget* pParent, SfxBindings* pBindings)
  26     : PanelLayout(pParent, u"TextEffectPropertyPanel"_ustr, u"svx/ui/sidebartexteffect.ui"_ustr)
  27     , maTGlowColorController(SID_ATTR_GLOW_TEXT_COLOR, *pBindings, *this)
  28     , maTGlowRadiusController(SID_ATTR_GLOW_TEXT_RADIUS, *pBindings, *this)
  29     , maTGlowTransparencyController(SID_ATTR_GLOW_TEXT_TRANSPARENCY, *pBindings, *this)
  30     , mxFTTTransparency(m_xBuilder->weld_label(u"texttransparency"_ustr))
  31     , mpBindings(pBindings)
  32     , mxTGlowRadius(
  33           m_xBuilder->weld_metric_spin_button(u"LB_GLOW_TEXT_RADIUS"_ustr, FieldUnit::POINT))
  34     , mxLBTGlowColor(new ColorListBox(m_xBuilder->weld_menu_button(u"LB_GLOW_TEXT_COLOR"_ustr),
  35                                       [this] { return GetFrameWeld(); }))
  36     , mxTGlowTransparency(m_xBuilder->weld_metric_spin_button(u"LB_GLOW_TEXT_TRANSPARENCY"_ustr,
  37                                                               FieldUnit::PERCENT))
  38     , mxFTTColor(m_xBuilder->weld_label(u"glowtextcolorlabel"_ustr))
  39 {
  40     Initialize();
  41 }
  42
  43 TextEffectPropertyPanel::~TextEffectPropertyPanel()
  44 {
  45     mxTGlowRadius.reset();
  46     mxLBTGlowColor.reset();
  47     mxTGlowTransparency.reset();
  48     mxFTTColor.reset();
  49     mxFTTTransparency.reset();
  50
  51     maTGlowColorController.dispose();
  52     maTGlowRadiusController.dispose();
  53     maTGlowTransparencyController.dispose();
  54 }
  55
  56 void TextEffectPropertyPanel::Initialize()
  57 {
  58     mxTGlowRadius->connect_value_changed(LINK(this, TextEffectPropertyPanel, ModifyTGlowRadiusHdl));
  59     mxLBTGlowColor->SetSelectHdl(LINK(this, TextEffectPropertyPanel, ModifyTGlowColorHdl));
  60     mxTGlowTransparency->connect_value_changed(
  61         LINK(this, TextEffectPropertyPanel, ModifyTGlowTransparencyHdl));
  62 }
  63
  64 IMPL_LINK_NOARG(TextEffectPropertyPanel, ModifyTGlowRadiusHdl, weld::MetricSpinButton&, void)
  65 {
  66     SdrMetricItem aItem(SDRATTR_GLOW_TEXT_RADIUS, mxTGlowRadius->get_value(FieldUnit::MM_100TH));
  67     mpBindings->GetDispatcher()->ExecuteList(SID_ATTR_GLOW_TEXT_RADIUS, SfxCallMode::RECORD,
  68                                              { &aItem });
  69 }
  70
  71 IMPL_LINK_NOARG(TextEffectPropertyPanel, ModifyTGlowColorHdl, ColorListBox&, void)
  72 {
  73     XColorItem aItem(SDRATTR_GLOW_TEXT_COLOR, mxLBTGlowColor->GetSelectEntryColor());
  74     mpBindings->GetDispatcher()->ExecuteList(SID_ATTR_GLOW_TEXT_COLOR, SfxCallMode::RECORD,
  75                                              { &aItem });
  76 }
  77
  78 IMPL_LINK_NOARG(TextEffectPropertyPanel, ModifyTGlowTransparencyHdl, weld::MetricSpinButton&, void)
  79 {
  80     SdrPercentItem aItem(SDRATTR_GLOW_TEXT_TRANSPARENCY,
  81                          mxTGlowTransparency->get_value(FieldUnit::PERCENT));
  82     mpBindings->GetDispatcher()->ExecuteList(SID_ATTR_GLOW_TEXT_TRANSPARENCY, SfxCallMode::RECORD,
  83                                              { &aItem });
  84 }
  85
  86 void TextEffectPropertyPanel::UpdateControls()
  87 {
  88     const bool bTEnabled = mxTGlowRadius->get_value(FieldUnit::MM_100TH) != 0;
  89     mxLBTGlowColor->set_sensitive(bTEnabled);
  90     mxTGlowTransparency->set_sensitive(bTEnabled);
  91     mxFTTColor->set_sensitive(bTEnabled);
  92     mxFTTTransparency->set_sensitive(bTEnabled);
  93 }
  94
  95 void TextEffectPropertyPanel::NotifyItemUpdate(sal_uInt16 nSID, SfxItemState eState,
  96                                                const SfxPoolItem* pState)
  97 {
  98     switch (nSID)
  99     {
 100         case SID_ATTR_GLOW_TEXT_COLOR:
 101         {
 102             if (eState >= SfxItemState::DEFAULT)
 103             {
 104                 const XColorItem* pColorItem = dynamic_cast<const XColorItem*>(pState);
 105                 if (pColorItem)
 106                 {
 107                     mxLBTGlowColor->SelectEntry(pColorItem->GetColorValue());
 108                 }
 109             }
 110         }
 111         break;
 112         case SID_ATTR_GLOW_TEXT_RADIUS:
 113         {
 114             if (eState >= SfxItemState::DEFAULT)
 115             {
 116                 const SdrMetricItem* pRadiusItem = dynamic_cast<const SdrMetricItem*>(pState);
 117                 if (pRadiusItem)
 118                 {
 119                     mxTGlowRadius->set_value(pRadiusItem->GetValue(), FieldUnit::MM_100TH);
 120                 }
 121             }
 122         }
 123         break;
 124         case SID_ATTR_GLOW_TEXT_TRANSPARENCY:
 125         {
 126             if (eState >= SfxItemState::DEFAULT)
 127             {
 128                 if (auto pItem = dynamic_cast<const SdrPercentItem*>(pState))
 129                 {
 130                     mxTGlowTransparency->set_value(pItem->GetValue(), FieldUnit::PERCENT);
 131                 }
 132             }
 133         }
 134         break;
 135     }
 136     UpdateControls();
 137 }
 138
 139 std::unique_ptr<PanelLayout> TextEffectPropertyPanel::Create(weld::Widget* pParent,
 140                                                              SfxBindings* pBindings)
 141 {
 142     if (pParent == nullptr)
 143         throw css::lang::IllegalArgumentException(
 144             u"no parent Window given to TextEffectPropertyPanel::Create"_ustr, nullptr, 0);
 145     if (pBindings == nullptr)
 146         throw css::lang::IllegalArgumentException(
 147             u"no SfxBindings given to TextEffectPropertyPanel::Create"_ustr, nullptr, 2);
 148
 149     return std::make_unique<TextEffectPropertyPanel>(pParent, pBindings);
 150 }
 151 }
 152
 153 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */