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Renamed Utf8NumSyms() to Utf8StrLen()

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This commit is contained in:
Klaus Schmidinger
2007-06-16 09:05:22 +02:00
parent 4011e244ff
commit 81e44bce19
3 changed files with 12 additions and 12 deletions
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16
PLUGINS/src/skincurses/skincurses.c
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@@ -3,7 +3,7 @@
*
* See the README file for copyright information and how to reach the author.
*
* $Id: skincurses.c 1.12 2007/06/15 12:23:31 kls Exp $
* $Id: skincurses.c 1.13 2007/06/16 09:05:04 kls Exp $
*/
#include <ncurses.h>
@@ -20,7 +20,7 @@ static const char *MAINMENUENTRY = NULL;
class cCursesFont : public cFont {
public:
virtual int Width(uint c) const { return 1; }
virtual int Width(const char *s) const { return s ? Utf8NumSyms(s) : 0; }
virtual int Width(const char *s) const { return s ? Utf8StrLen(s) : 0; }
virtual int Height(void) const { return 1; }
virtual void DrawText(cBitmap *Bitmap, int x, int y, const char *s, tColor ColorFg, tColor ColorBg, int Width) const {}
};
@@ -253,7 +253,7 @@ void cSkinCursesDisplayChannel::Flush(void)
{
if (!message) {
cString date = DayDateTime();
osd->DrawText(OsdWidth - Utf8NumSyms(date), 0, date, clrWhite, clrBackground, &Font);
osd->DrawText(OsdWidth - Utf8StrLen(date), 0, date, clrWhite, clrBackground, &Font);
}
osd->Flush();
}
@@ -388,7 +388,7 @@ void cSkinCursesDisplayMenu::SetEvent(const cEvent *Event)
if (Event->Vps() && Event->Vps() != Event->StartTime()) {
char *buffer;
asprintf(&buffer, " VPS: %s", *Event->GetVpsString());
osd->DrawText(OsdWidth - Utf8NumSyms(buffer), y, buffer, clrBlack, clrYellow, &Font);
osd->DrawText(OsdWidth - Utf8StrLen(buffer), y, buffer, clrBlack, clrYellow, &Font);
free(buffer);
}
y += ts.Height();
@@ -443,7 +443,7 @@ void cSkinCursesDisplayMenu::SetText(const char *Text, bool FixedFont)
void cSkinCursesDisplayMenu::Flush(void)
{
cString date = DayDateTime();
osd->DrawText(OsdWidth - Utf8NumSyms(date) - 2, 0, date, clrBlack, clrCyan, &Font);
osd->DrawText(OsdWidth - Utf8StrLen(date) - 2, 0, date, clrBlack, clrCyan, &Font);
osd->Flush();
}
@@ -508,12 +508,12 @@ void cSkinCursesDisplayReplay::SetProgress(int Current, int Total)
void cSkinCursesDisplayReplay::SetCurrent(const char *Current)
{
osd->DrawText(0, 2, Current, clrWhite, clrBackground, &Font, Utf8NumSyms(Current) + 3);
osd->DrawText(0, 2, Current, clrWhite, clrBackground, &Font, Utf8StrLen(Current) + 3);
}
void cSkinCursesDisplayReplay::SetTotal(const char *Total)
{
osd->DrawText(OsdWidth - Utf8NumSyms(Total), 2, Total, clrWhite, clrBackground, &Font);
osd->DrawText(OsdWidth - Utf8StrLen(Total), 2, Total, clrWhite, clrBackground, &Font);
}
void cSkinCursesDisplayReplay::SetJump(const char *Jump)
@@ -569,7 +569,7 @@ void cSkinCursesDisplayVolume::SetVolume(int Current, int Total, bool Mute)
}
else {
const char *Prompt = tr("Volume ");
int l = Utf8NumSyms(Prompt);
int l = Utf8StrLen(Prompt);
int p = (OsdWidth - l) * Current / Total;
osd->DrawText(0, 0, Prompt, clrGreen, clrBackground, &Font);
osd->DrawRectangle(l, 0, l + p - 1, 0, clrGreen);

4
tools.c
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: tools.c 1.126 2007/06/15 13:11:12 kls Exp $
* $Id: tools.c 1.127 2007/06/16 09:05:11 kls Exp $
*/
#include "tools.h"
@@ -649,7 +649,7 @@ int Utf8SymChars(const char *s, int Symbols)
return n;
}
int Utf8NumSyms(const char *s)
int Utf8StrLen(const char *s)
{
if (cCharSetConv::SystemCharacterTable())
return strlen(s);

4
tools.h
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: tools.h 1.99 2007/06/15 12:18:37 kls Exp $
* $Id: tools.h 1.100 2007/06/16 09:05:22 kls Exp $
*/
#ifndef __TOOLS_H
@@ -93,7 +93,7 @@ int Utf8CharSet(uint c, char *s = NULL);
int Utf8SymChars(const char *s, int Symbols);
///< Returns the number of character bytes at the beginning of the given
///< string that form at most the given number of UTF-8 symbols.
int Utf8NumSyms(const char *s);
int Utf8StrLen(const char *s);
///< Returns the number of UTF-8 symbols formed by the given string of
///< character bytes.
int Utf8ToArray(const char *s, uint *a, int Size);