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 std::string;
  25
  26 namespace lyx {
  27 namespace frontend {
  28
  29 GViewBase::GViewBase(Dialog & parent, string const & t, bool allowResize) :
  30         Dialog::View(parent, t), allowResize_(allowResize)
  31 {
  32 }
  33
  34
  35 GViewBase::~GViewBase()
  36 {
  37 }
  38
  39
  40 void GViewBase::hide()
  41 {
  42         window()->hide();
  43 }
  44
  45
  46 void GViewBase::build()
  47 {
  48         doBuild();
  49         string const iconName =
  50                 support::libFileSearch("images", "lyx", "xpm");
  51         if (!iconName.empty())
  52                 window()->set_icon_from_file(iconName);
  53         window()->signal_delete_event().connect(
  54                 sigc::mem_fun(*this, &GViewBase::onDeleteEvent));
  55         window()->set_title(Glib::locale_to_utf8(getTitle()));
  56 }
  57
  58
  59 void GViewBase::show()
  60 {
  61         if (!window()) {
  62                 build();
  63         }
  64
  65         update();
  66
  67         if (dialog().controller().exitEarly())
  68                 return;
  69
  70         window()->show();
  71 }
  72
  73
  74 bool GViewBase::isVisible() const
  75 {
  76         return window() && window()->is_visible();
  77 }
  78
  79
  80 GBC & GViewBase::bcview()
  81 {
  82         return static_cast<GBC &>(dialog().bc().view());
  83 }
  84
  85
  86 void GViewBase::setCancel(Gtk::Button * cancel)
  87 {
  88         bcview().setCancel(cancel);
  89         cancel->signal_clicked().connect(
  90                 sigc::mem_fun(*this, &GViewBase::onCancel));
  91 }
  92
  93
  94 void GViewBase::setApply(Gtk::Button * apply)
  95 {
  96         bcview().setApply(apply);
  97         apply->signal_clicked().connect(
  98                 sigc::mem_fun(*this, &GViewBase::onApply));
  99 }
 100
 101
 102 void GViewBase::setOK(Gtk::Button * ok)
 103 {
 104         bcview().setOK(ok);
 105         ok->signal_clicked().connect(
 106                 sigc::mem_fun(*this, &GViewBase::onOK));
 107 }
 108
 109
 110 void GViewBase::setRestore(Gtk::Button * restore)
 111 {
 112         bcview().setRestore(restore);
 113         restore->signal_clicked().connect(
 114                 sigc::mem_fun(*this, &GViewBase::onRestore));
 115 }
 116
 117
 118 void GViewBase::setTitle(std::string const & title)
 119 {
 120         Dialog::View::setTitle(title);
 121         window()->set_title(title);
 122 }
 123
 124
 125 bool GViewBase::readOnly() const
 126 {
 127         return kernel().isBufferReadonly();
 128 }
 129
 130
 131 void GViewBase::onApply()
 132 {
 133         dialog().ApplyButton();
 134 }
 135
 136
 137 void GViewBase::onOK()
 138 {
 139         dialog().OKButton();
 140 }
 141
 142
 143 void GViewBase::onCancel()
 144 {
 145         dialog().CancelButton();
 146 }
 147
 148
 149 void GViewBase::onRestore()
 150 {
 151         dialog().RestoreButton();
 152 }
 153
 154
 155 bool GViewBase::onDeleteEvent(GdkEventAny *)
 156 {
 157         dialog().CancelButton();
 158         return false;
 159 }
 160
 161
 162 GViewGladeB::GViewGladeB(Dialog & parent, string const & t, bool allowResize) :
 163         GViewBase(parent, t, allowResize)
 164 {
 165 }
 166
 167
 168 Gtk::Window * GViewGladeB::window()
 169 {
 170         Gtk::Window * win;
 171         if (!xml_)
 172                 return 0;
 173         xml_->get_widget("dialog", win);
 174         return win;
 175 }
 176
 177
 178 Gtk::Window const * GViewGladeB::window() const
 179 {
 180         Gtk::Window * win;
 181         if (!xml_)
 182                 return 0;
 183         xml_->get_widget("dialog", win);
 184         return win;
 185 }
 186
 187 } // namespace frontend
 188 } // namespace lyx