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More-or-less finished reasonably cool wxToolBar class with tooltips.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@899 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
1998-10-22 14:08:14 +00:00
parent ef366d323b
commit 1a3ac83faf
8 changed files with 398 additions and 110 deletions
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83
src/motif/textctrl.cpp
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@@ -257,37 +257,36 @@ bool wxTextCtrl::LoadFile(const wxString& file)
Clear();
ifstream input((char*) (const char*) file, ios::nocreate | ios::in);
Widget textWidget = (Widget) m_mainWidget;
FILE *fp;
if (!input.bad())
struct stat statb;
if ((stat ((char*) (const char*) file, &statb) == -1) || (statb.st_mode & S_IFMT) != S_IFREG ||
!(fp = fopen ((char*) (const char*) file, "r")))
{
struct stat stat_buf;
if (stat(file, &stat_buf) < 0)
return FALSE;
// This may need to be a bigger buffer than the file size suggests,
// if it's a UNIX file. Give it an extra 1000 just in case.
char *tmp_buffer = (char*)malloc((size_t)(stat_buf.st_size+1+1000));
long no_lines = 0;
long pos = 0;
while (!input.eof() && input.peek() != EOF)
{
input.getline(wxBuffer, 500);
int len = strlen(wxBuffer);
wxBuffer[len] = 13;
wxBuffer[len+1] = 10;
wxBuffer[len+2] = 0;
strcpy(tmp_buffer+pos, wxBuffer);
pos += strlen(wxBuffer);
no_lines++;
}
// TODO add line
free(tmp_buffer);
return TRUE;
return FALSE;
}
else
{
long len = statb.st_size;
char *text;
if (!(text = XtMalloc ((unsigned) (len + 1))))
{
fclose (fp);
return FALSE;
}
if (fread (text, sizeof (char), len, fp) != (size_t) len)
{
}
fclose (fp);
text[len] = 0;
XmTextSetString (textWidget, text);
// m_textPosition = len;
XtFree (text);
m_modified = FALSE;
return TRUE;
}
return FALSE;
}
// If file is null, try saved file name first
@@ -301,13 +300,31 @@ bool wxTextCtrl::SaveFile(const wxString& file)
return FALSE;
m_fileName = theFile;
ofstream output((char*) (const char*) theFile);
if (output.bad())
return FALSE;
Widget textWidget = (Widget) m_mainWidget;
FILE *fp;
// TODO get and save text
if (!(fp = fopen ((char*) (const char*) theFile, "w")))
{
return FALSE;
}
else
{
char *text = XmTextGetString (textWidget);
long len = XmTextGetLastPosition (textWidget);
return FALSE;
if (fwrite (text, sizeof (char), len, fp) != (size_t) len)
{
// Did not write whole file
}
// Make sure newline terminates the file
if (text[len - 1] != '\n')
fputc ('\n', fp);
fclose (fp);
XtFree (text);
m_modified = FALSE;
return TRUE;
}
}
void wxTextCtrl::WriteText(const wxString& text)