src/frontends/gtk/GViewBase.C

   1 /**
   2  * \file GViewBase.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author Huang Ying
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12
  13 // Too hard to make concept checks work with this file
  14 #ifdef _GLIBCXX_CONCEPT_CHECKS
  15 #undef _GLIBCXX_CONCEPT_CHECKS
  16 #endif
  17 #ifdef _GLIBCPP_CONCEPT_CHECKS
  18 #undef _GLIBCPP_CONCEPT_CHECKS
  19 #endif
  20
  21 #include "GViewBase.h"
  22 #include "support/filetools.h"
  23
  24 using lyx::docstring;
  25
  26 using std::string;
  27
  28 namespace lyx {
  29 namespace frontend {
  30
  31 GViewBase::GViewBase(Dialog & parent, docstring const & t, bool allowResize) :
  32         Dialog::View(parent, t), allowResize_(allowResize)
  33 {
  34 }
  35
  36
  37 GViewBase::~GViewBase()
  38 {
  39 }
  40
  41
  42 void GViewBase::hide()
  43 {
  44         window()->hide();
  45 }
  46
  47
  48 void GViewBase::build()
  49 {
  50         doBuild();
  51         string const iconName =
  52                 support::libFileSearch("images", "lyx", "xpm");
  53         if (!iconName.empty())
  54                 window()->set_icon_from_file(iconName);
  55         window()->signal_delete_event().connect(
  56                 sigc::mem_fun(*this, &GViewBase::onDeleteEvent));
  57         window()->set_title(Glib::locale_to_utf8(getTitle()));
  58 }
  59
  60
  61 void GViewBase::show()
  62 {
  63         if (!window()) {
  64                 build();
  65         }
  66
  67         update();
  68
  69         if (dialog().controller().exitEarly())
  70                 return;
  71
  72         window()->show();
  73 }
  74
  75
  76 bool GViewBase::isVisible() const
  77 {
  78         return window() && window()->is_visible();
  79 }
  80
  81
  82 GBC & GViewBase::bcview()
  83 {
  84         return static_cast<GBC &>(dialog().bc().view());
  85 }
  86
  87
  88 void GViewBase::setCancel(Gtk::Button * cancel)
  89 {
  90         bcview().setCancel(cancel);
  91         cancel->signal_clicked().connect(
  92                 sigc::mem_fun(*this, &GViewBase::onCancel));
  93 }
  94
  95
  96 void GViewBase::setApply(Gtk::Button * apply)
  97 {
  98         bcview().setApply(apply);
  99         apply->signal_clicked().connect(
 100                 sigc::mem_fun(*this, &GViewBase::onApply));
 101 }
 102
 103
 104 void GViewBase::setOK(Gtk::Button * ok)
 105 {
 106         bcview().setOK(ok);
 107         ok->signal_clicked().connect(
 108                 sigc::mem_fun(*this, &GViewBase::onOK));
 109 }
 110
 111
 112 void GViewBase::setRestore(Gtk::Button * restore)
 113 {
 114         bcview().setRestore(restore);
 115         restore->signal_clicked().connect(
 116                 sigc::mem_fun(*this, &GViewBase::onRestore));
 117 }
 118
 119
 120 void GViewBase::setTitle(lyx::docstring const & title)
 121 {
 122         Dialog::View::setTitle(title);
 123         window()->set_title(title);
 124 }
 125
 126
 127 bool GViewBase::readOnly() const
 128 {
 129         return kernel().isBufferReadonly();
 130 }
 131
 132
 133 void GViewBase::onApply()
 134 {
 135         dialog().ApplyButton();
 136 }
 137
 138
 139 void GViewBase::onOK()
 140 {
 141         dialog().OKButton();
 142 }
 143
 144
 145 void GViewBase::onCancel()
 146 {
 147         dialog().CancelButton();
 148 }
 149
 150
 151 void GViewBase::onRestore()
 152 {
 153         dialog().RestoreButton();
 154 }
 155
 156
 157 bool GViewBase::onDeleteEvent(GdkEventAny *)
 158 {
 159         dialog().CancelButton();
 160         return false;
 161 }
 162
 163
 164 GViewGladeB::GViewGladeB(Dialog & parent, string const & t, bool allowResize) :
 165         GViewBase(parent, t, allowResize)
 166 {
 167 }
 168
 169
 170 Gtk::Window * GViewGladeB::window()
 171 {
 172         Gtk::Window * win;
 173         if (!xml_)
 174                 return 0;
 175         xml_->get_widget("dialog", win);
 176         return win;
 177 }
 178
 179
 180 Gtk::Window const * GViewGladeB::window() const
 181 {
 182         Gtk::Window * win;
 183         if (!xml_)
 184                 return 0;
 185         xml_->get_widget("dialog", win);
 186         return win;
 187 }
 188
 189 } // namespace frontend
 190 } // namespace lyx