#include "symbtabl.h"
wxResourceSymbolTable::wxResourceSymbolTable():
- m_hashTable(wxKEY_STRING)
+m_hashTable(wxKEY_STRING)
{
}
wxFile file;
if (!wxFileExists(filename))
return FALSE;
-
+
if (!file.Open(filename, wxFile::read))
return FALSE;
-
+
off_t len = file.Length();
if (len == -1)
return FALSE;
-
+
Clear();
AddStandardSymbols();
-
+
wxString str;
char* p = str.GetWriteBuf(len + 1);
-
+
if (file.Read(p, len) == wxFile::fd_invalid)
{
str.UngetWriteBuf();
return FALSE;
}
str.UngetWriteBuf();
-
+
// Look for #define occurrences
int pos = str.Find("#define");
while (pos != -1)
{
size_t len = str.Length();
-
+
size_t i = pos + 8;
-
+
// Eat whitespace until symbol
while ((str[i] == ' ' || str[i] == '\t') && (i < len))
i ++;
-
+
size_t start = i;
-
+
// Eat symbol
while (str[i] != ' ' && str[i] != '\t' && (i < len))
i ++;
size_t end = i-1;
-
+
wxString symbol(str.Mid(start, (end - start + 1)));
-
+
// Eat whitespace until number
while ((str[i] == ' ' || str[i] == '\t') && (i < len))
i ++;
-
+
size_t startNum = i;
-
+
// Eat number
while (str[i] != ' ' && str[i] != '\t' && str[i] != '\n' && (i < len))
i ++;
-
+
size_t endNum = i-1;
-
+
wxString numStr(str.Mid(startNum, (endNum - startNum + 1)));
-
+
int id = atol(numStr);
-
+
AddSymbol(symbol, id);
-
+
str = str.Right(len - i);
pos = str.Find("#define");
}
-
+
return TRUE;
}
wxFile file;
if (!file.Open(filename, wxFile::write))
return FALSE;
-
+
wxString fileOnly(wxFileNameFromPath(filename));
wxString line;
line.Printf("/*\n * %s\n * Window identifiers file written by Dialog Editor\n */\n\n",
(const char*) fileOnly);
-
+
file.Write(line, line.Length());
-
+
m_hashTable.BeginFind();
-
+
wxNode* node = m_hashTable.Next();
while (node)
{
const char* str = node->GetKeyString();
int id = (int) node->Data() ;
-
+
if (!IsStandardSymbol(str))
{
wxString line;
line.Printf("#define %s %ld\n", str, id);
-
+
file.Write(line, line.Length());
}
-
+
node = m_hashTable.Next();
}
return TRUE;
wxString wxResourceSymbolTable::GetSymbolForId(int id)
{
m_hashTable.BeginFind();
-
+
wxNode* node = m_hashTable.Next();
while (node)
{
const char* str = node->GetKeyString();
if (str && ( ((int) node->Data()) == id) )
return wxString(str);
-
+
node = m_hashTable.Next();
}
return wxString("");
bool wxResourceSymbolTable::IdExists(int id)
{
m_hashTable.BeginFind();
-
+
wxNode* node = m_hashTable.Next();
while (node)
{
if ( (((int) node->Data()) == id) )
return TRUE;
-
+
node = m_hashTable.Next();
}
return FALSE;
int wxResourceSymbolTable::FindHighestId()
{
int highest = 0;
-
+
m_hashTable.BeginFind();
-
+
wxNode* node = m_hashTable.Next();
while (node)
{
int id = ((int) node->Data());
if (id > highest)
highest = id;
-
+
node = m_hashTable.Next();
}
-
+
// Make sure we don't clash with future standard wxWindows ids
if (highest <= wxID_HIGHEST)
highest = wxID_HIGHEST + 1;
}
/*
- * A table of the standard identifiers
- */
+* A table of the standard identifiers
+*/
struct wxStandardSymbolStruct
{
{ "wxID_STATIC", wxID_STATIC },
{ "wxID_YES", wxID_YES },
{ "wxID_NO", wxID_NO },
-
+
{ "wxID_OPEN", wxID_OPEN },
{ "wxID_CLOSE", wxID_CLOSE },
{ "wxID_NEW", wxID_NEW },
{ "wxID_HELP_COMMANDS", wxID_HELP_COMMANDS },
{ "wxID_HELP_PROCEDURES", wxID_HELP_PROCEDURES },
{ "wxID_HELP_CONTEXT", wxID_HELP_CONTEXT },
-
+
{ "wxID_CUT", wxID_CUT },
{ "wxID_COPY", wxID_COPY },
{ "wxID_PASTE", wxID_PASTE },
{ "wxID_CLEAR", wxID_CLEAR },
{ "wxID_FIND", wxID_FIND },
{ "wxID_DUPLICATE", wxID_DUPLICATE },
-
+
{ "wxID_FILE1", wxID_FILE1 },
{ "wxID_FILE2", wxID_FILE2 },
{ "wxID_FILE3", wxID_FILE3 },
{ "wxID_FILE7", wxID_FILE7 },
{ "wxID_FILE8", wxID_FILE8 },
{ "wxID_FILE9", wxID_FILE9 }
-
+
};
static int sg_StandardSymbolSize = (sizeof(sg_StandardSymbols)/sizeof(wxStandardSymbolStruct));
bool wxResourceSymbolTable::FillComboBox(wxComboBox* comboBox)
{
m_hashTable.BeginFind();
-
+
wxNode* node = m_hashTable.Next();
while (node)
{
const char* str = node->GetKeyString();
-
+
comboBox->Append(str);
node = m_hashTable.Next();
}