Fix horizontal mouse wheel scrolling in wxGTK.

[wxWidgets.git] / src / generic / fontdlgg.cpp

diff --git a/src/generic/fontdlgg.cpp b/src/generic/fontdlgg.cpp
index 06a23703c63994399ca7c0a94c3739f9238d09af..58a7835c96384ad6931ee6530c268919cbd1410b 100644 (file)
--- a/src/generic/fontdlgg.cpp
+++ b/src/generic/fontdlgg.cpp
@@ -4,7 +4,6 @@
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98

-// RCS-ID:      $Id$

 // Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 // Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////


@@ -20,6 +19,7 @@
 
 #ifndef WX_PRECOMP
     #include <stdio.h>
 
 #ifndef WX_PRECOMP
     #include <stdio.h>

+    #include "wx/crt.h"

     #include "wx/utils.h"
     #include "wx/dialog.h"
     #include "wx/listbox.h"
     #include "wx/utils.h"
     #include "wx/dialog.h"
     #include "wx/listbox.h"


@@ -31,7 +31,6 @@
     #include "wx/checkbox.h"
     #include "wx/intl.h"
     #include "wx/settings.h"
     #include "wx/checkbox.h"
     #include "wx/intl.h"
     #include "wx/settings.h"

-    #include "wx/cmndata.h"

     #include "wx/sizer.h"
 #endif
 
     #include "wx/sizer.h"
 #endif
 


@@ -76,20 +75,111 @@ void wxFontPreviewer::OnPaint(wxPaintEvent& WXUNUSED(event))
     dc.SetBrush(*wxWHITE_BRUSH);
     dc.DrawRectangle(0, 0, size.x, size.y);
 
     dc.SetBrush(*wxWHITE_BRUSH);
     dc.DrawRectangle(0, 0, size.x, size.y);
 

-    if ( font.Ok() )
+    if ( font.IsOk() )

     {
         dc.SetFont(font);
     {
         dc.SetFont(font);

-        // Calculate vertical centre
-        long w = 0, h = 0;
-        dc.GetTextExtent( wxT("X"), &w, &h);

         dc.SetTextForeground(GetForegroundColour());
         dc.SetClippingRegion(2, 2, size.x-4, size.y-4);
         dc.DrawText(_("ABCDEFGabcdefg12345"),
         dc.SetTextForeground(GetForegroundColour());
         dc.SetClippingRegion(2, 2, size.x-4, size.y-4);
         dc.DrawText(_("ABCDEFGabcdefg12345"),

-                     10, size.y/2 - h/2);
+                     10, (size.y - dc.GetTextExtent(wxT("X")).y)/2);

         dc.DestroyClippingRegion();
     }
 }
 
         dc.DestroyClippingRegion();
     }
 }
 

+//-----------------------------------------------------------------------------
+// helper functions
+//-----------------------------------------------------------------------------
+
+static const wxChar *wxFontWeightIntToString(int weight)
+{
+    switch (weight)
+    {
+        case wxLIGHT:
+            return wxT("Light");
+        case wxBOLD:
+            return wxT("Bold");
+        case wxNORMAL:
+        default:
+            return wxT("Normal");
+    }
+}
+
+static const wxChar *wxFontStyleIntToString(int style)
+{
+    switch (style)
+    {
+        case wxITALIC:
+            return wxT("Italic");
+        case wxSLANT:
+            return wxT("Slant");
+        case wxNORMAL:
+            default:
+            return wxT("Normal");
+    }
+}
+
+static const wxChar *wxFontFamilyIntToString(int family)
+{
+    switch (family)
+    {
+        case wxROMAN:
+            return wxT("Roman");
+        case wxDECORATIVE:
+            return wxT("Decorative");
+        case wxMODERN:
+            return wxT("Modern");
+        case wxSCRIPT:
+            return wxT("Script");
+        case wxTELETYPE:
+            return wxT("Teletype");
+        case wxSWISS:
+        default:
+            return wxT("Swiss");
+    }
+}
+
+static int wxFontFamilyStringToInt(const wxString& family)
+{
+    if (family.empty())
+        return wxSWISS;
+
+    if (wxStrcmp(family, wxT("Roman")) == 0)
+        return wxROMAN;
+    else if (wxStrcmp(family, wxT("Decorative")) == 0)
+        return wxDECORATIVE;
+    else if (wxStrcmp(family, wxT("Modern")) == 0)
+        return wxMODERN;
+    else if (wxStrcmp(family, wxT("Script")) == 0)
+        return wxSCRIPT;
+    else if (wxStrcmp(family, wxT("Teletype")) == 0)
+        return wxTELETYPE;
+    else return wxSWISS;
+}
+
+static int wxFontStyleStringToInt(const wxString& style)
+{
+    if (style.empty())
+        return wxNORMAL;
+    if (wxStrcmp(style, wxT("Italic")) == 0)
+        return wxITALIC;
+    else if (wxStrcmp(style, wxT("Slant")) == 0)
+        return wxSLANT;
+    else
+        return wxNORMAL;
+}
+
+static int wxFontWeightStringToInt(const wxString& weight)
+{
+    if (weight.empty())
+        return wxNORMAL;
+    if (wxStrcmp(weight, wxT("Bold")) == 0)
+        return wxBOLD;
+    else if (wxStrcmp(weight, wxT("Light")) == 0)
+        return wxLIGHT;
+    else
+        return wxNORMAL;
+}
+

 //-----------------------------------------------------------------------------
 // wxGenericFontDialog
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 // wxGenericFontDialog
 //-----------------------------------------------------------------------------


@@ -190,8 +280,11 @@ void wxGenericFontDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
 
 bool wxGenericFontDialog::DoCreate(wxWindow *parent)
 {
 
 bool wxGenericFontDialog::DoCreate(wxWindow *parent)
 {

-    if ( !wxDialog::Create( parent , wxID_ANY , _T("Choose Font") , wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE,
-        _T("fontdialog") ) )
+    parent = GetParentForModalDialog(parent, 0);
+
+    if ( !wxDialog::Create( parent , wxID_ANY , wxT("Choose Font") ,
+                            wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE,
+        wxT("fontdialog") ) )

     {
         wxFAIL_MSG( wxT("wxFontDialog creation failed") );
         return false;
     {
         wxFAIL_MSG( wxT("wxFontDialog creation failed") );
         return false;


@@ -412,10 +505,10 @@ void wxGenericFontDialog::CreateWidgets()
     if (m_colourChoice)
     {
         wxString name(wxTheColourDatabase->FindName(m_fontData.GetColour()));
     if (m_colourChoice)
     {
         wxString name(wxTheColourDatabase->FindName(m_fontData.GetColour()));

-        if (name.length())
-            m_colourChoice->SetStringSelection(name);
-        else
+        if ( name.empty() )

             m_colourChoice->SetStringSelection(wxT("BLACK"));
             m_colourChoice->SetStringSelection(wxT("BLACK"));

+        else
+            m_colourChoice->SetStringSelection(name);

     }
 
     if (m_underLineCheckBox)
     }
 
     if (m_underLineCheckBox)


@@ -456,7 +549,7 @@ void wxGenericFontDialog::InitializeFont()
     int fontSize = 12;
     bool fontUnderline = false;
 
     int fontSize = 12;
     bool fontUnderline = false;
 

-    if (m_fontData.m_initialFont.Ok())
+    if (m_fontData.m_initialFont.IsOk())

     {
         fontFamily = m_fontData.m_initialFont.GetFamily();
         fontWeight = m_fontData.m_initialFont.GetWeight();
     {
         fontFamily = m_fontData.m_initialFont.GetFamily();
         fontWeight = m_fontData.m_initialFont.GetWeight();


@@ -481,9 +574,9 @@ void wxGenericFontDialog::DoChangeFont()
 {
     if (!m_useEvents) return;
 
 {
     if (!m_useEvents) return;
 

-    int fontFamily = wxFontFamilyStringToInt(WXSTRINGCAST m_familyChoice->GetStringSelection());
-    int fontWeight = wxFontWeightStringToInt(WXSTRINGCAST m_weightChoice->GetStringSelection());
-    int fontStyle = wxFontStyleStringToInt(WXSTRINGCAST m_styleChoice->GetStringSelection());
+    int fontFamily = wxFontFamilyStringToInt(m_familyChoice->GetStringSelection());
+    int fontWeight = wxFontWeightStringToInt(m_weightChoice->GetStringSelection());
+    int fontStyle = wxFontStyleStringToInt(m_styleChoice->GetStringSelection());

 #if USE_SPINCTRL_FOR_POINT_SIZE
     wxSpinCtrl* fontSizeCtrl = wxDynamicCast(FindWindow(wxID_FONT_SIZE), wxSpinCtrl);
     int fontSize = fontSizeCtrl->GetValue();
 #if USE_SPINCTRL_FOR_POINT_SIZE
     wxSpinCtrl* fontSizeCtrl = wxDynamicCast(FindWindow(wxID_FONT_SIZE), wxSpinCtrl);
     int fontSize = fontSizeCtrl->GetValue();


@@ -508,7 +601,7 @@ void wxGenericFontDialog::DoChangeFont()
         if ( !m_colourChoice->GetStringSelection().empty() )
         {
             wxColour col = wxTheColourDatabase->Find(m_colourChoice->GetStringSelection());
         if ( !m_colourChoice->GetStringSelection().empty() )
         {
             wxColour col = wxTheColourDatabase->Find(m_colourChoice->GetStringSelection());

-            if (col.Ok())
+            if (col.IsOk())

             {
                 m_fontData.m_fontColour = col;
             }
             {
                 m_fontData.m_fontColour = col;
             }


@@ -516,7 +609,7 @@ void wxGenericFontDialog::DoChangeFont()
     }
     // Update color here so that we can also use the color originally passed in
     // (EnableEffects may be false)
     }
     // Update color here so that we can also use the color originally passed in
     // (EnableEffects may be false)

-    if (m_fontData.m_fontColour.Ok())
+    if (m_fontData.m_fontColour.IsOk())

         m_previewer->SetForegroundColour(m_fontData.m_fontColour);
 
     m_previewer->Refresh();
         m_previewer->SetForegroundColour(m_fontData.m_fontColour);
 
     m_previewer->Refresh();


@@ -529,95 +622,5 @@ void wxGenericFontDialog::OnChangeSize(wxSpinEvent& WXUNUSED(event))
 }
 #endif
 
 }
 #endif
 

-const wxChar *wxFontWeightIntToString(int weight)
-{
-    switch (weight)
-    {
-        case wxLIGHT:
-            return wxT("Light");
-        case wxBOLD:
-            return wxT("Bold");
-        case wxNORMAL:
-        default:
-            return wxT("Normal");
-    }
-}
-
-const wxChar *wxFontStyleIntToString(int style)
-{
-    switch (style)
-    {
-        case wxITALIC:
-            return wxT("Italic");
-        case wxSLANT:
-            return wxT("Slant");
-        case wxNORMAL:
-            default:
-            return wxT("Normal");
-    }
-}
-
-const wxChar *wxFontFamilyIntToString(int family)
-{
-    switch (family)
-    {
-        case wxROMAN:
-            return wxT("Roman");
-        case wxDECORATIVE:
-            return wxT("Decorative");
-        case wxMODERN:
-            return wxT("Modern");
-        case wxSCRIPT:
-            return wxT("Script");
-        case wxTELETYPE:
-            return wxT("Teletype");
-        case wxSWISS:
-        default:
-            return wxT("Swiss");
-    }
-}
-
-int wxFontFamilyStringToInt(wxChar *family)
-{
-    if (!family)
-        return wxSWISS;
-
-    if (wxStrcmp(family, wxT("Roman")) == 0)
-        return wxROMAN;
-    else if (wxStrcmp(family, wxT("Decorative")) == 0)
-        return wxDECORATIVE;
-    else if (wxStrcmp(family, wxT("Modern")) == 0)
-        return wxMODERN;
-    else if (wxStrcmp(family, wxT("Script")) == 0)
-        return wxSCRIPT;
-    else if (wxStrcmp(family, wxT("Teletype")) == 0)
-        return wxTELETYPE;
-    else return wxSWISS;
-}
-
-int wxFontStyleStringToInt(wxChar *style)
-{
-    if (!style)
-        return wxNORMAL;
-    if (wxStrcmp(style, wxT("Italic")) == 0)
-        return wxITALIC;
-    else if (wxStrcmp(style, wxT("Slant")) == 0)
-        return wxSLANT;
-    else
-        return wxNORMAL;
-}
-
-int wxFontWeightStringToInt(wxChar *weight)
-{
-    if (!weight)
-        return wxNORMAL;
-    if (wxStrcmp(weight, wxT("Bold")) == 0)
-        return wxBOLD;
-    else if (wxStrcmp(weight, wxT("Light")) == 0)
-        return wxLIGHT;
-    else
-        return wxNORMAL;
-}
-

 #endif
     // wxUSE_FONTDLG
 #endif
     // wxUSE_FONTDLG