Fix bug #6617: Allowing "compressed documents" be the default.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33870 a592a061-630c-0410-9148-cb99ea01b6c8

src/BufferParams.cpp

@@ -369,7 +369,7 @@ BufferParams::BufferParams()
 	suppress_date = false;
 	// white is equal to no background color
 	backgroundcolor = lyx::rgbFromHexName("#ffffff");
-	compressed = false;
+	compressed = lyxrc.save_compressed;
 	for (int iter = 0; iter < 4; ++iter) {
 		user_defined_bullet(iter) = ITEMIZE_DEFAULTS[iter];
 		temp_bullet(iter) = ITEMIZE_DEFAULTS[iter];

src/LyXRC.cpp

@@ -155,6 +155,7 @@ LexerKeyword lyxrcTags[] = {
 	{ "\\print_to_printer", LyXRC::RC_PRINTTOPRINTER },
 	{ "\\printer", LyXRC::RC_PRINTER },
 	{ "\\rtl", LyXRC::RC_RTL_SUPPORT },
+	{ "\\save_compressed", LyXRC::RC_SAVE_COMPRESSED },
 	{ "\\screen_dpi", LyXRC::RC_SCREEN_DPI },
 	{ "\\screen_font_roman", LyXRC::RC_SCREEN_FONT_ROMAN },
 	{ "\\screen_font_roman_foundry", LyXRC::RC_SCREEN_FONT_ROMAN_FOUNDRY },
@@ -274,6 +275,7 @@ void LyXRC::setDefaults()
 	use_lastfilepos = true;
 	load_session = false;
 	make_backup = true;
+	save_compressed = false;
 	backupdir_path.erase();
 	display_graphics = true;
 	// Spellchecker settings:
@@ -921,6 +923,9 @@ int LyXRC::read(Lexer & lexrc)
 		case RC_MAKE_BACKUP:
 			lexrc >> make_backup;
 			break;
+		case RC_SAVE_COMPRESSED:
+			lexrc >> save_compressed;
+			break;
 		case RC_BACKUPDIR_PATH:
 			if (lexrc.next()) {
 				backupdir_path = os::internal_path(lexrc.getString());
@@ -2218,6 +2223,13 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
 		}
 		if (tag != RC_LAST)
 			break;
+	case RC_SAVE_COMPRESSED:
+		if (ignore_system_lyxrc ||
+		    save_compressed != system_lyxrc.save_compressed) {
+			os << "\\save_compressed " << convert<string>(save_compressed) << '\n';
+		}
+		if (tag != RC_LAST)
+			break;
 	case RC_BACKUPDIR_PATH:
 		if (ignore_system_lyxrc ||
 		    backupdir_path != system_lyxrc.backupdir_path) {
@@ -2736,6 +2748,7 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
 	case LyXRC::RC_PRINT_ADAPTOUTPUT:
 	case LyXRC::RC_PRINT_COMMAND:
 	case LyXRC::RC_RTL_SUPPORT:
+	case LyXRC::RC_SAVE_COMPRESSED:
 	case LyXRC::RC_SCREEN_DPI:
 	case LyXRC::RC_SCREEN_FONT_ROMAN:
 	case LyXRC::RC_SCREEN_FONT_ROMAN_FOUNDRY:

src/LyXRC.h

@@ -140,6 +140,7 @@ public:
 		RC_PRINT_ADAPTOUTPUT,
 		RC_PRINT_COMMAND,
 		RC_RTL_SUPPORT,
+		RC_SAVE_COMPRESSED,
 		RC_SCREEN_DPI,
 		RC_SCREEN_FONT_ROMAN,
 		RC_SCREEN_FONT_ROMAN_FOUNDRY,
@@ -302,6 +303,8 @@ public:
 	bool use_lastfilepos;
 	/// load files from last session automatically
 	bool load_session;
+	/// do we save new documents as compressed by default
+	bool save_compressed;
 	/// shall a backup file be created
 	bool make_backup;
 	/// A directory for storing backup files

src/frontends/qt4/GuiPrefs.cpp

@@ -2248,6 +2248,8 @@ PrefUserInterface::PrefUserInterface(GuiPreferences * form)
 		this, SIGNAL(changed()));
 	connect(backupCB, SIGNAL(clicked()),
 		this, SIGNAL(changed()));
+	connect(saveCompressedCB, SIGNAL(clicked()),
+		this, SIGNAL(changed()));
 	connect(lastfilesSB, SIGNAL(valueChanged(int)),
 		this, SIGNAL(changed()));
 	connect(tooltipCB, SIGNAL(toggled(bool)),
@@ -2264,6 +2266,7 @@ void PrefUserInterface::apply(LyXRC & rc) const
 	rc.allow_geometry_session = allowGeometrySessionCB->isChecked();
 	rc.autosave = autoSaveCB->isChecked() ?  autoSaveSB->value() * 60 : 0;
 	rc.make_backup = backupCB->isChecked();
+	rc.save_compressed = saveCompressedCB->isChecked();
 	rc.num_lastfiles = lastfilesSB->value();
 	rc.use_tooltip = tooltipCB->isChecked();
 	rc.open_buffers_in_tabs = openDocumentsInTabsCB->isChecked();
@@ -2289,6 +2292,7 @@ void PrefUserInterface::update(LyXRC const & rc)
 	autoSaveCB->setChecked(autosave);
 	autoSaveSB->setEnabled(autosave);
 	backupCB->setChecked(rc.make_backup);
+	saveCompressedCB->setChecked(rc.save_compressed);
 	lastfilesSB->setValue(rc.num_lastfiles);
 	tooltipCB->setChecked(rc.use_tooltip);
 	openDocumentsInTabsCB->setChecked(rc.open_buffers_in_tabs);

src/frontends/qt4/ui/PrefUi.ui

@@ -91,7 +91,7 @@
      <property name="flat">
       <bool>true</bool>
      </property>
-     <layout class="QGridLayout" name="gridLayout">
+     <layout class="QGridLayout" name="gridLayout_4">
       <item row="0" column="0" colspan="2">
        <widget class="QCheckBox" name="allowGeometrySessionCB">
         <property name="enabled">
@@ -196,6 +196,13 @@
        </spacer>
       </item>
       <item row="2" column="0">
+       <widget class="QCheckBox" name="saveCompressedCB">
+        <property name="text">
+         <string>&amp;Save documents compressed by default</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="0">
        <widget class="QLabel" name="lastfilesLA">
         <property name="text">
          <string>&amp;Maximum last files:</string>
@@ -205,14 +212,14 @@
         </property>
        </widget>
       </item>
-      <item row="2" column="1">
+      <item row="3" column="1">
        <widget class="QSpinBox" name="lastfilesSB">
         <property name="maximum">
          <number>9</number>
         </property>
        </widget>
       </item>
-      <item row="2" column="2" colspan="2">
+      <item row="3" column="2" colspan="2">
        <spacer>
         <property name="orientation">
          <enum>Qt::Horizontal</enum>
@@ -225,14 +232,14 @@
         </property>
        </spacer>
       </item>
-      <item row="3" column="0" colspan="2">
+      <item row="4" column="0" colspan="2">
        <widget class="QCheckBox" name="openDocumentsInTabsCB">
         <property name="text">
          <string>&amp;Open documents in tabs</string>
         </property>
        </widget>
       </item>
-      <item row="4" column="0" colspan="2">
+      <item row="5" column="0" colspan="2">
        <widget class="QCheckBox" name="singleCloseTabButtonCB">
         <property name="toolTip">
          <string>Whether to place close button on each tab or only one in the top left.</string>