New \wheel_jump lyxrc command. Fix dependency with .cot files

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/lyx-1_1_5@860 a592a061-630c-0410-9148-cb99ea01b6c8

ChangeLog

@@ -1,3 +1,13 @@
+2000-07-05  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>
+
+ 	* src/LaTeX.C: Patch from Baruch to add hebrew table of
+	contents to the extension list.
+
+2000-07-04  edscott  <edscott@imp.mx>
+
+	* src/lyxrc.C, src/lyxrc.h, src/BufferView_pimpl.C,
+	lib/lyxrc.example: added option \wheel_jump
+
 2000-06-29  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>
 
 	* src/version.h: set version in cvs to 1.1.5fixcvs, to avoid

lib/lyxrc.example

@@ -207,6 +207,10 @@
 # is 150%.
 #\screen_zoom 100
 
+#The wheel movement factor (for mice with wheels or five button mice)
+#Default is 100, about a page down. A value of 10 give me about a line and a half
+#\wheel_jump 10
+
 # LyX normally doesn't update the cursor position if you move the scrollbar.
 # If you scroll the cursor off the screen and then start typing LyX will
 # move you back to where the cursor was. If you'd prefer to always have the 

src/BufferView_pimpl.C

@@ -547,10 +547,10 @@ void BufferView::Pimpl::workAreaButtonPress(int xpos, int ypos,
 	if (button == 4 || button == 5) {
 		switch (button) {
 		case 4:
-			scrollUp(100); // This number is only temporary
+			scrollUp(lyxrc.wheel_jump); // default=100, set in lyxrc
 			break;
 		case 5:
-			scrollDown(100);
+			scrollDown(lyxrc.wheel_jump);
 			break;
 		}
 	}

src/LaTeX.C

@@ -69,6 +69,7 @@ const texfile_struct all_files[] = {
 	{ LaTeX::LOG, ".log"},
 	{ LaTeX::LOT, ".lot"},
 	{ LaTeX::TOC, ".toc"},
+	{ LaTeX::TOC, ".cot"}, // Hebrew TOC
 	{ LaTeX::LTX, ".ltx"},
 	{ LaTeX::TEX, ".tex"}
 };

src/lyxrc.C

@@ -154,6 +154,7 @@ enum LyXRCTags {
 	RC_DOCBOOK_TO_DVI_COMMAND,
 	RC_DOCBOOK_TO_HTML_COMMAND,
 	RC_DOCBOOK_TO_PDF_COMMAND,
+	RC_WHEEL_JUMP,
 	RC_LAST
 };
 
@@ -266,7 +267,8 @@ keyword_item lyxrcTags[] = {
 	{ "\\view_dvi_paper_option", RC_VIEWDVI_PAPEROPTION },
 	{ "\\view_pdf_command", RC_VIEWPDF_COMMAND },
 	{ "\\view_ps_command", RC_VIEWPS_COMMAND },
-        { "\\view_pspic_command", RC_VIEWPSPIC_COMMAND }
+        { "\\view_pspic_command", RC_VIEWPSPIC_COMMAND },
+	{ "\\wheel_jump", RC_WHEEL_JUMP }
 };
 
 /* Let the range depend of the size of lyxrcTags.  Alejandro 240596 */
@@ -325,6 +327,7 @@ void LyXRC::setDefaults() {
 	dpi = 75;
 	// Because a screen typically is wider than a piece of paper:
 	zoom = 150;
+	wheel_jump=100;
 	// Default LaTeX font size:
 	font_sizes[LyXFont::SIZE_TINY] = 5.0;
 	font_sizes[LyXFont::SIZE_SCRIPT] = 7.0;
@@ -726,6 +729,11 @@ int LyXRC::read(string const & filename)
 				zoom = lexrc.GetInteger();
 			break;
 			
+		case RC_WHEEL_JUMP:
+			if (lexrc.next())
+				wheel_jump = lexrc.GetInteger();
+			break;
+			
 		case RC_SCREEN_FONT_SIZES:
 			if (lexrc.next())
 				font_sizes[LyXFont::SIZE_TINY] =
@@ -1213,6 +1221,8 @@ void LyXRC::output(ostream & os) const
 		os << "\\screen_dpi " << dpi << "\n";
 	case RC_SCREEN_ZOOM:
 		os << "\\screen_zoom " << zoom << "\n";
+	case RC_WHEEL_JUMP:
+		os << "\\wheel_jump " << wheel_jump << "\n";
 	case RC_SCREEN_FONT_SIZES:
 		os.setf(ios::fixed);
 		os.precision(2);

src/lyxrc.h

@@ -138,6 +138,8 @@ public:
 	string backupdir_path;
 	/// Zoom factor for screen fonts
 	unsigned int zoom;
+	/// parameter for button_4 and button_5
+	unsigned int wheel_jump;
 	/// Screen font sizes in points for each font size
 	float font_sizes[10];
 	/// Allow the use of scalable fonts? Default is yes.