X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2Finseterror.C;h=74c0cc7c793e953d00f6ba05b5fcd0af1f5a4562;hb=5f3f9ad231bc0c24d34c00e3936e226d9834589a;hp=869d349757c836d764a337278b035d6b443d6c8d;hpb=0eccdd1c3613e5170deb77b22174dd0afde833e9;p=lyx.git

diff --git a/src/insets/inseterror.C b/src/insets/inseterror.C
index 869d349757..74c0cc7c79 100644
--- a/src/insets/inseterror.C
+++ b/src/insets/inseterror.C
@@ -6,7 +6,7 @@
  *	    Copyright 1995 Matthias Ettrich
  *          Copyright 1995-1999 The LyX Team.
  *
- * ======================================================*/
+ * ====================================================== */
 
 #include <config.h>
 
@@ -14,7 +14,6 @@
 #pragma implementation
 #endif
 
-#include "definitions.h"
 #include "inseterror.h"
 #include "lyxdraw.h"
 #include "gettext.h"
@@ -27,8 +26,9 @@ InsetError::InsetError()
 	form = 0;
 }
 
-InsetError::InsetError(string const & string)
-	: contents(string)
+
+InsetError::InsetError(string const & str)
+	: contents(str)
 {
 	form = 0;
 }
@@ -44,7 +44,7 @@ InsetError::~InsetError()
 }
 
 
-int InsetError::Ascent(LyXFont const &font) const
+int InsetError::Ascent(LyXFont const & font) const
 {
 	LyXFont efont;
 	efont.setSize(font.size()).decSize();
@@ -52,7 +52,7 @@ int InsetError::Ascent(LyXFont const &font) const
 }
 
 
-int InsetError::Descent(LyXFont const &font) const
+int InsetError::Descent(LyXFont const & font) const
 {
 	LyXFont efont;
 	efont.setSize(font.size()).decSize();
@@ -60,7 +60,7 @@ int InsetError::Descent(LyXFont const &font) const
 }
 
 
-int InsetError::Width(LyXFont const &font) const
+int InsetError::Width(LyXFont const & font) const
 {
 	LyXFont efont;
 	efont.setSize(font.size()).decSize();
@@ -68,8 +68,8 @@ int InsetError::Width(LyXFont const &font) const
 }
 
 
-void InsetError::Draw(LyXFont font, LyXScreen &scr,
-		      int baseline, float &x)
+void InsetError::Draw(LyXFont font, LyXScreen & scr,
+		      int baseline, float & x)
 {
 	LyXFont efont;
 	efont.setSize(font.size()).decSize();
@@ -77,15 +77,9 @@ void InsetError::Draw(LyXFont font, LyXScreen &scr,
    
 	// Draw as "Error" in a framed box
 	x += 1;
-	//scr.drawFilledRectangle(int(x), baseline - Ascent(font)+1,
-	//			Width(font)-2,Ascent(font)+ Descent(font)-2,
-	//			FL_GRAY80);
 	scr.fillRectangle(gc_lighted,
 			  int(x), baseline - Ascent(font)+1,
-			  Width(font)-2,Ascent(font)+ Descent(font)-2);
-	//scr.drawRectangle(int(x), baseline-Ascent(font)+1,
-	//		  Width(font)-2, Ascent(font)+Descent(font)-2,
-	//		  FL_RED);
+			  Width(font)-2, Ascent(font)+ Descent(font)-2);
 	scr.drawRectangle(gc_foot,
 			  int(x), baseline-Ascent(font)+1,
 			  Width(font)-2, Ascent(font)+Descent(font)-2); 
@@ -95,16 +89,17 @@ void InsetError::Draw(LyXFont font, LyXScreen &scr,
 }
 
 
-void InsetError::Write(FILE *)
+void InsetError::Write(ostream &)
 {
 }
 
+
 void InsetError::Read(LyXLex &)
 {
 }
 
 
-int InsetError::Latex(FILE *, signed char /*fragile*/)
+int InsetError::Latex(ostream &, signed char /*fragile*/)
 {
 	return 0;
 }
@@ -140,9 +135,9 @@ unsigned char InsetError::Editable() const
 }
 
 
-void InsetError::CloseErrorCB(FL_OBJECT *, long data)
+void InsetError::CloseErrorCB(FL_OBJECT * ob, long)
 {
-	InsetError *inset = (InsetError*) data;
+	InsetError * inset = static_cast<InsetError*>(ob->u_vdata);
 	if (inset->form) {
 		fl_hide_form(inset->form);
 		fl_free_form(inset->form);
@@ -150,17 +145,29 @@ void InsetError::CloseErrorCB(FL_OBJECT *, long data)
 	}
 }
 
+
+// A C wrapper
+extern "C" void C_InsetError_CloseErrorCB(FL_OBJECT * ob, long data)
+{
+        InsetError::CloseErrorCB(ob , data);
+}
+
+
 void InsetError::Edit(int, int)
 {
+	static int ow = 400, oh = 240;
+
 	if (!form) {
-		FL_OBJECT *obj;
-		form = fl_bgn_form(FL_UP_BOX,400,240);
-		strobj = fl_add_box(FL_FRAME_BOX,10,10,380,180,"");
-		fl_set_object_color(strobj,FL_MCOL,FL_MCOL);
+		FL_OBJECT * obj;
+		form = fl_bgn_form(FL_UP_BOX, ow, oh);
+		strobj = fl_add_box(FL_FRAME_BOX, 10, 10, 380, 180, "");
+		fl_set_object_color(strobj, FL_MCOL, FL_MCOL);
 		fl_set_object_gravity(strobj, FL_NorthWest, FL_SouthEast);
-		obj = fl_add_button(FL_RETURN_BUTTON,140,200,120,30,_("Close"));
-		fl_set_object_callback(obj, CloseErrorCB, (long)this);
-		fl_set_object_gravity(obj, FL_South, FL_South);
+		obj = fl_add_button(FL_RETURN_BUTTON, 140, 200, 120, 30,
+				    _("Close"));
+		fl_set_object_callback(obj, C_InsetError_CloseErrorCB, 0);
+		obj->u_vdata = this;
+		fl_set_object_gravity(obj, FL_SouthEast, FL_SouthEast);
 		fl_set_object_resize(obj, FL_RESIZE_NONE);
 		fl_end_form();
 		fl_set_form_atclose(form, CancelCloseBoxCB, 0);
@@ -169,14 +176,14 @@ void InsetError::Edit(int, int)
 	if (form->visible) {
 		fl_raise_form(form);
 	} else {
-		fl_show_form(form,FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER, 
-			     _("LaTeX Error"));
+		fl_show_form(form, FL_PLACE_MOUSE | FL_FREE_SIZE,
+			     FL_FULLBORDER, _("LaTeX Error"));
+		fl_set_form_minsize(form, ow, oh);
 	}
 }
 
 
-Inset* InsetError::Clone()
+Inset * InsetError::Clone() const
 {
-	InsetError *result = new InsetError(contents);
-	return result;
+	return new InsetError(contents);
 }