use GTK-specific GUI lock

[wxWidgets.git] / src / html / m_fonts.cpp

diff --git a/src/html/m_fonts.cpp b/src/html/m_fonts.cpp
index afc454bc80fc6b7783eb4d9edca788b393360f32..cd33cd2119d9b26cd1c0fd49fa1d5ec770ad1503 100644 (file)
--- a/src/html/m_fonts.cpp
+++ b/src/html/m_fonts.cpp
@@ -1,181 +1,307 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        mod_fonts.cpp
+// Name:        src/html/m_fonts.cpp

 // Purpose:     wxHtml module for fonts & colors of fonts
 // Author:      Vaclav Slavik
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vaclav Slavik
 // Purpose:     wxHtml module for fonts & colors of fonts
 // Author:      Vaclav Slavik
 // RCS-ID:      $Id$
 // Copyright:   (c) 1999 Vaclav Slavik

-// Licence:     wxWindows Licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation
-#endif
-

 #include "wx/wxprec.h"
 
 #include "wx/wxprec.h"
 

-#include "wx/defs.h"
-#if wxUSE_HTML
-
-#ifdef __BORDLANDC__
-#pragma hdrstop
+#ifdef __BORLANDC__
+    #pragma hdrstop

 #endif
 
 #endif
 

+#if wxUSE_HTML && wxUSE_STREAMS
+

 #ifndef WXPRECOMP
 #ifndef WXPRECOMP

-#include "wx/wx.h"

 #endif
 
 #include "wx/html/forcelnk.h"
 #include "wx/html/m_templ.h"
 #endif
 
 #include "wx/html/forcelnk.h"
 #include "wx/html/m_templ.h"

+#include "wx/fontenum.h"
+#include "wx/tokenzr.h"

 
 

-FORCE_LINK_ME(mod_fonts)
+FORCE_LINK_ME(m_fonts)

 
 
 
 

-TAG_HANDLER_BEGIN(FONT, "FONT")
+TAG_HANDLER_BEGIN(FONT, "FONT" )
+
+    TAG_HANDLER_VARS
+        wxArrayString m_Faces;
+
+    TAG_HANDLER_CONSTR(FONT) { }

 
     TAG_HANDLER_PROC(tag)
     {
 
     TAG_HANDLER_PROC(tag)
     {

-        wxColour oldclr = m_WParser -> GetActualColor();
-        int oldsize = m_WParser -> GetFontSize();
+        wxColour oldclr = m_WParser->GetActualColor();
+        int oldsize = m_WParser->GetFontSize();
+        wxString oldface = m_WParser->GetFontFace();

 
 

-        if (tag.HasParam(wxT("COLOR"))) {
-           unsigned long tmp = 0; 
+        if (tag.HasParam(wxT("COLOR")))
+        {

             wxColour clr;
             wxColour clr;

-            if (tag.ScanParam(wxT("COLOR"), wxT("#%lX"), &tmp) == 1) {
-                clr = wxColour((tmp & 0xFF0000) >> 16 , (tmp & 0x00FF00) >> 8, (tmp & 0x0000FF));
-                m_WParser -> SetActualColor(clr);
-                m_WParser -> GetContainer() -> InsertCell(new wxHtmlColourCell(clr));
-           }
+            if (tag.GetParamAsColour(wxT("COLOR"), &clr))
+            {
+                m_WParser->SetActualColor(clr);
+                m_WParser->GetContainer()->InsertCell(new wxHtmlColourCell(clr));
+            }
+        }
+
+        if (tag.HasParam(wxT("SIZE")))
+        {
+            int tmp = 0;
+            wxChar c = tag.GetParam(wxT("SIZE")).GetChar(0);
+            if (tag.GetParamAsInt(wxT("SIZE"), &tmp))
+            {
+                if (c == wxT('+') || c == wxT('-'))
+                    m_WParser->SetFontSize(oldsize+tmp);
+                else
+                    m_WParser->SetFontSize(tmp);
+                m_WParser->GetContainer()->InsertCell(
+                    new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
+            }

         }
 
         }
 

-        if (tag.HasParam(wxT("SIZE"))) {
-           long tmp = 0;
-            if (tag.ScanParam(wxT("SIZE"), wxT("%li"), &tmp) == 1) {
-                m_WParser -> SetFontSize(oldsize+tmp);
-                m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
-           }
+        if (tag.HasParam(wxT("FACE")))
+        {
+            if (m_Faces.GetCount() == 0)
+                m_Faces = wxFontEnumerator::GetFacenames();
+
+            wxStringTokenizer tk(tag.GetParam(wxT("FACE")), wxT(","));
+            int index;
+
+            while (tk.HasMoreTokens())
+            {
+                if ((index = m_Faces.Index(tk.GetNextToken(), false)) != wxNOT_FOUND)
+                {
+                    m_WParser->SetFontFace(m_Faces[index]);
+                    m_WParser->GetContainer()->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
+                    break;
+                }
+            }

         }
 
         ParseInner(tag);
 
         }
 
         ParseInner(tag);
 

-        if (oldclr != m_WParser -> GetActualColor()) {
-            m_WParser -> SetActualColor(oldclr);
-            m_WParser -> GetContainer() -> InsertCell(new wxHtmlColourCell(oldclr));
+        if (oldface != m_WParser->GetFontFace())
+        {
+            m_WParser->SetFontFace(oldface);
+            m_WParser->GetContainer()->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont()));

         }
         }

-        if (oldsize != m_WParser -> GetFontSize()) {
-            m_WParser -> SetFontSize(oldsize);
-            m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
+        if (oldsize != m_WParser->GetFontSize())
+        {
+            m_WParser->SetFontSize(oldsize);
+            m_WParser->GetContainer()->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont()));

         }
         }

-        return TRUE;
+        if (oldclr != m_WParser->GetActualColor())
+        {
+            m_WParser->SetActualColor(oldclr);
+            m_WParser->GetContainer()->InsertCell(new wxHtmlColourCell(oldclr));
+        }
+        return true;

     }
 
 TAG_HANDLER_END(FONT)
 
 
     }
 
 TAG_HANDLER_END(FONT)
 
 

-TAG_HANDLER_BEGIN(FACES, "U,I,B,TT")
+TAG_HANDLER_BEGIN(FACES_U, "U,STRIKE")
+
+    TAG_HANDLER_CONSTR(FACES_U) { }

 
     TAG_HANDLER_PROC(tag)
     {
 
     TAG_HANDLER_PROC(tag)
     {

-        int fixed = m_WParser -> GetFontFixed(),
-            italic = m_WParser -> GetFontItalic(),
-            underlined = m_WParser -> GetFontUnderlined(),
-            bold = m_WParser -> GetFontBold();
-
-        if (tag.GetName() == "U")
-            m_WParser -> SetFontUnderlined(TRUE);
-        else if (tag.GetName() == "B")
-            m_WParser -> SetFontBold(TRUE);
-        else if (tag.GetName() == "I")
-            m_WParser -> SetFontItalic(TRUE);
-        else
-            m_WParser -> SetFontFixed(TRUE);
-        m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
+        int underlined = m_WParser->GetFontUnderlined();
+
+        m_WParser->SetFontUnderlined(true);
+        m_WParser->GetContainer()->InsertCell(
+            new wxHtmlFontCell(m_WParser->CreateCurrentFont()));

 
         ParseInner(tag);
 
 
         ParseInner(tag);
 

-        m_WParser -> SetFontUnderlined(underlined);
-        m_WParser -> SetFontBold(bold);
-        m_WParser -> SetFontItalic(italic);
-        m_WParser -> SetFontFixed(fixed);
-        m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
-        return TRUE;
+        m_WParser->SetFontUnderlined(underlined);
+        m_WParser->GetContainer()->InsertCell(
+            new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
+        return true;

     }
 
     }
 

-TAG_HANDLER_END(FACES)
+TAG_HANDLER_END(FACES_U)
+
+
+
+
+TAG_HANDLER_BEGIN(FACES_B, "B,STRONG")
+    TAG_HANDLER_CONSTR(FACES_B) { }
+
+    TAG_HANDLER_PROC(tag)
+    {
+        int bold = m_WParser->GetFontBold();
+
+        m_WParser->SetFontBold(true);
+        m_WParser->GetContainer()->InsertCell(
+            new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
+
+        ParseInner(tag);
+
+        m_WParser->SetFontBold(bold);
+        m_WParser->GetContainer()->InsertCell(
+            new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
+        return true;
+    }
+
+TAG_HANDLER_END(FACES_B)
+
+
+
+
+TAG_HANDLER_BEGIN(FACES_I, "I,EM,CITE,ADDRESS")
+    TAG_HANDLER_CONSTR(FACES_I) { }
+
+    TAG_HANDLER_PROC(tag)
+    {
+        int italic = m_WParser->GetFontItalic();
+
+        m_WParser->SetFontItalic(true);
+        m_WParser->GetContainer()->InsertCell(
+            new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
+
+        ParseInner(tag);
+
+        m_WParser->SetFontItalic(italic);
+        m_WParser->GetContainer()->InsertCell(
+            new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
+        return true;
+    }
+
+TAG_HANDLER_END(FACES_I)
+
+
+
+
+TAG_HANDLER_BEGIN(FACES_TT, "TT,CODE,KBD,SAMP")
+    TAG_HANDLER_CONSTR(FACES_TT) { }
+
+    TAG_HANDLER_PROC(tag)
+    {
+        int fixed = m_WParser->GetFontFixed();
+
+        m_WParser->SetFontFixed(true);
+        m_WParser->GetContainer()->InsertCell(
+            new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
+
+        ParseInner(tag);
+
+        m_WParser->SetFontFixed(fixed);
+        m_WParser->GetContainer()->InsertCell(
+            new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
+        return true;
+    }
+
+TAG_HANDLER_END(FACES_TT)

 
 
 
 
 
 TAG_HANDLER_BEGIN(Hx, "H1,H2,H3,H4,H5,H6")
 
 
 
 
 
 TAG_HANDLER_BEGIN(Hx, "H1,H2,H3,H4,H5,H6")

+    TAG_HANDLER_CONSTR(Hx) { }

 
     TAG_HANDLER_PROC(tag)
     {
         int old_size, old_b, old_i, old_u, old_f, old_al;
         wxHtmlContainerCell *c;
 
 
     TAG_HANDLER_PROC(tag)
     {
         int old_size, old_b, old_i, old_u, old_f, old_al;
         wxHtmlContainerCell *c;
 

-        old_size = m_WParser -> GetFontSize();
-        old_b = m_WParser -> GetFontBold();
-        old_i = m_WParser -> GetFontItalic();
-        old_u = m_WParser -> GetFontUnderlined();
-        old_f = m_WParser -> GetFontFixed();
-        old_al = m_WParser -> GetAlign();
-
-        m_WParser -> SetFontBold(TRUE);
-        m_WParser -> SetFontItalic(FALSE);
-        m_WParser -> SetFontUnderlined(FALSE);
-        m_WParser -> SetFontFixed(FALSE);
-
-             if (tag.GetName() == "H1")
-                m_WParser -> SetFontSize(+4);
-        else if (tag.GetName() == "H2")
-                m_WParser -> SetFontSize(+3);
-        else if (tag.GetName() == "H3")
-                m_WParser -> SetFontSize(+2);
-        else if (tag.GetName() == "H4") {
-                m_WParser -> SetFontSize(+2);
-                m_WParser -> SetFontItalic(TRUE);
-                m_WParser -> SetFontBold(FALSE);
+        old_size = m_WParser->GetFontSize();
+        old_b = m_WParser->GetFontBold();
+        old_i = m_WParser->GetFontItalic();
+        old_u = m_WParser->GetFontUnderlined();
+        old_f = m_WParser->GetFontFixed();
+        old_al = m_WParser->GetAlign();
+
+        m_WParser->SetFontBold(true);
+        m_WParser->SetFontItalic(false);
+        m_WParser->SetFontUnderlined(false);
+        m_WParser->SetFontFixed(false);
+
+        if (tag.GetName() == wxT("H1"))
+                m_WParser->SetFontSize(7);
+        else if (tag.GetName() == wxT("H2"))
+                m_WParser->SetFontSize(6);
+        else if (tag.GetName() == wxT("H3"))
+                m_WParser->SetFontSize(5);
+        else if (tag.GetName() == wxT("H4"))
+        {
+                m_WParser->SetFontSize(5);
+                m_WParser->SetFontItalic(true);
+                m_WParser->SetFontBold(false);

         }
         }

-        else if (tag.GetName() == "H5")
-                m_WParser -> SetFontSize(+1);
-        else if (tag.GetName() == "H6") {
-                m_WParser -> SetFontSize(+1);
-                m_WParser -> SetFontItalic(TRUE);
-                m_WParser -> SetFontBold(FALSE);
+        else if (tag.GetName() == wxT("H5"))
+                m_WParser->SetFontSize(4);
+        else if (tag.GetName() == wxT("H6"))
+        {
+                m_WParser->SetFontSize(4);
+                m_WParser->SetFontItalic(true);
+                m_WParser->SetFontBold(false);

         }
 
         }
 

-        c = m_WParser -> GetContainer();
-        if (c -> GetFirstCell()) {
-            m_WParser -> CloseContainer();
-            m_WParser -> OpenContainer();
-            c = m_WParser -> GetContainer();
+        c = m_WParser->GetContainer();
+        if (c->GetFirstChild())
+        {
+            m_WParser->CloseContainer();
+            m_WParser->OpenContainer();
+            c = m_WParser->GetContainer();

         }
         }

-        c = m_WParser -> GetContainer();
+        c = m_WParser->GetContainer();

 
 

-        c -> SetAlign(tag);
-        c -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
-        c -> SetIndent(m_WParser -> GetCharHeight(), wxHTML_INDENT_TOP);
-        m_WParser -> SetAlign(c -> GetAlignHor());
+        c->SetAlign(tag);
+        c->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
+        c->SetIndent(m_WParser->GetCharHeight(), wxHTML_INDENT_TOP);
+        m_WParser->SetAlign(c->GetAlignHor());

 
         ParseInner(tag);
 
 
         ParseInner(tag);
 

-        m_WParser -> SetFontSize(old_size);
-        m_WParser -> SetFontBold(old_b);
-        m_WParser -> SetFontItalic(old_i);
-        m_WParser -> SetFontUnderlined(old_u);
-        m_WParser -> SetFontFixed(old_f);
-        m_WParser -> SetAlign(old_al);
+        m_WParser->SetFontSize(old_size);
+        m_WParser->SetFontBold(old_b);
+        m_WParser->SetFontItalic(old_i);
+        m_WParser->SetFontUnderlined(old_u);
+        m_WParser->SetFontFixed(old_f);
+        m_WParser->SetAlign(old_al);
+
+        m_WParser->GetContainer()->InsertCell(
+            new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
+        m_WParser->CloseContainer();
+        m_WParser->OpenContainer();
+        c = m_WParser->GetContainer();
+        c->SetIndent(m_WParser->GetCharHeight(), wxHTML_INDENT_TOP);
+
+        return true;
+    }
+
+TAG_HANDLER_END(Hx)
+

 
 

-        m_WParser -> GetContainer() -> InsertCell(new wxHtmlFontCell(m_WParser -> CreateCurrentFont()));
-        m_WParser -> CloseContainer();
-        m_WParser -> OpenContainer();
-        c = m_WParser -> GetContainer();
-        c -> SetIndent(m_WParser -> GetCharHeight(), wxHTML_INDENT_TOP);
+TAG_HANDLER_BEGIN(BIGSMALL, "BIG,SMALL")
+    TAG_HANDLER_CONSTR(BIGSMALL) { }

 
 

-        return TRUE;
+    TAG_HANDLER_PROC(tag)
+    {
+        int oldsize = m_WParser->GetFontSize();
+        int sz = (tag.GetName() == wxT("BIG")) ? +1 : -1;
+
+        m_WParser->SetFontSize(sz);
+        m_WParser->GetContainer()->InsertCell(
+            new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
+
+        ParseInner(tag);
+
+        m_WParser->SetFontSize(oldsize);
+        m_WParser->GetContainer()->InsertCell(
+            new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
+        return true;

     }
 
     }
 

-TAG_HANDLER_END(Hx)
+TAG_HANDLER_END(BIGSMALL)

 
 
 
 
 
 


@@ -183,8 +309,12 @@ TAG_HANDLER_END(Hx)
 TAGS_MODULE_BEGIN(Fonts)
 
     TAGS_MODULE_ADD(FONT)
 TAGS_MODULE_BEGIN(Fonts)
 
     TAGS_MODULE_ADD(FONT)

-    TAGS_MODULE_ADD(FACES)
+    TAGS_MODULE_ADD(FACES_U)
+    TAGS_MODULE_ADD(FACES_I)
+    TAGS_MODULE_ADD(FACES_B)
+    TAGS_MODULE_ADD(FACES_TT)

     TAGS_MODULE_ADD(Hx)
     TAGS_MODULE_ADD(Hx)

+    TAGS_MODULE_ADD(BIGSMALL)

 
 TAGS_MODULE_END(Fonts)
 
 
 TAGS_MODULE_END(Fonts)