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authorKlaus Schmidinger <vdr@tvdr.de>2006-02-05 15:09:51 +0100
committerKlaus Schmidinger <vdr@tvdr.de>2006-02-05 15:09:51 +0100
commitc5a5f098453635e142f936de0b2d3378517d3fc2 (patch)
treebd9cc5df1e73d6efb6da82887d60884fa2378982
parent36b720b1cfc3e21acafc543bed68bb67197b9b33 (diff)
downloadvdr-1.3.42.tar.gz
vdr-1.3.42.tar.bz2
Added cSkin::GetTextAreaWidth() and cSkin::GetTextAreaFont()1.3.42
-rw-r--r--CONTRIBUTORS1
-rw-r--r--HISTORY2
-rw-r--r--skinclassic.c17
-rw-r--r--skins.c12
-rw-r--r--skins.h15
-rw-r--r--skinsttng.c18
6 files changed, 57 insertions, 8 deletions
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 64367953..7a65ceea 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -1611,6 +1611,7 @@ Alexander Rieger <Alexander.Rieger@inka.de>
for fixing handling color buttons in cMenuEditStrItem
for making the '.update' file in the video directory be touched when a recording is
added or deleted, so that other VDR instances can update their lists
+ for adding cSkin::GetTextAreaWidth() and cSkin::GetTextAreaFont()
Philip Prindeville <philipp_subx@redfish-solutions.com>
for updates to 'sources.conf'
diff --git a/HISTORY b/HISTORY
index c6ed8ef7..0302c8fd 100644
--- a/HISTORY
+++ b/HISTORY
@@ -4314,3 +4314,5 @@ Video Disk Recorder Revision History
- Made all font and image data 'const' (thanks to Darren Salt).
- Fixed scrolling with Up/Down in case there are non-selectable items at the
beginning or end of the menu (reported by Helmut Auer).
+- Added cSkin::GetTextAreaWidth() and cSkin::GetTextAreaFont(), so that a plugin
+ that wants to do special text formatting can do so (thanks to Alexander Rieger).
diff --git a/skinclassic.c b/skinclassic.c
index 18851a8e..f471b303 100644
--- a/skinclassic.c
+++ b/skinclassic.c
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: skinclassic.c 1.13 2006/01/01 14:37:58 kls Exp $
+ * $Id: skinclassic.c 1.14 2006/02/05 14:51:39 kls Exp $
*/
#include "skinclassic.h"
@@ -169,6 +169,8 @@ public:
virtual void SetEvent(const cEvent *Event);
virtual void SetRecording(const cRecording *Recording);
virtual void SetText(const char *Text, bool FixedFont);
+ virtual int GetTextAreaWidth(void) const;
+ virtual const cFont *GetTextAreaFont(bool FixedFont) const;
virtual void Flush(void);
};
@@ -357,11 +359,20 @@ void cSkinClassicDisplayMenu::SetRecording(const cRecording *Recording)
void cSkinClassicDisplayMenu::SetText(const char *Text, bool FixedFont)
{
- const cFont *font = cFont::GetFont(FixedFont ? fontFix : fontOsd);
- textScroller.Set(osd, x0, y2, x1 - x0 - 2 * ScrollWidth, y3 - y2, Text, font, Theme.Color(clrMenuText), Theme.Color(clrBackground));
+ textScroller.Set(osd, x0, y2, GetTextAreaWidth(), y3 - y2, Text, GetTextAreaFont(FixedFont), Theme.Color(clrMenuText), Theme.Color(clrBackground));
SetScrollbar();
}
+int cSkinClassicDisplayMenu::GetTextAreaWidth(void) const
+{
+ return x1 - x0 - 2 * ScrollWidth;
+}
+
+const cFont *cSkinClassicDisplayMenu::GetTextAreaFont(bool FixedFont) const
+{
+ return cFont::GetFont(FixedFont ? fontFix : fontOsd);
+}
+
void cSkinClassicDisplayMenu::Flush(void)
{
cString date = DayDateTime();
diff --git a/skins.c b/skins.c
index e65d2902..0952b118 100644
--- a/skins.c
+++ b/skins.c
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: skins.c 1.7 2006/01/08 11:40:18 kls Exp $
+ * $Id: skins.c 1.8 2006/02/05 14:53:04 kls Exp $
*/
#include "skins.h"
@@ -108,6 +108,16 @@ const char *cSkinDisplayMenu::GetTabbedText(const char *s, int Tab)
return buffer;
}
+int cSkinDisplayMenu::GetTextAreaWidth(void) const
+{
+ return 0;
+}
+
+const cFont *cSkinDisplayMenu::GetTextAreaFont(bool) const
+{
+ return NULL;
+}
+
// --- cSkinDisplayReplay::cProgressBar --------------------------------------
cSkinDisplayReplay::cProgressBar::cProgressBar(int Width, int Height, int Current, int Total, const cMarks *Marks, tColor ColorSeen, tColor ColorRest, tColor ColorSelected, tColor ColorMark, tColor ColorCurrent)
diff --git a/skins.h b/skins.h
index f862cc13..96f28219 100644
--- a/skins.h
+++ b/skins.h
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: skins.h 1.10 2006/01/08 11:40:21 kls Exp $
+ * $Id: skins.h 1.11 2006/02/05 14:59:57 kls Exp $
*/
#ifndef __SKINS_H
@@ -160,6 +160,19 @@ public:
///< the Scroll() function will be called to drive scrolling that text if
///< necessary.
//XXX ??? virtual void SetHelp(const char *Help) = 0;
+ virtual int GetTextAreaWidth(void) const;
+ ///< Returns the width in pixel of the area which is used to display text
+ ///< with SetText(). The width of the area is the width of the central area
+ ///< minus the width of any possibly displayed scroll-bar or other decoration.
+ ///< The default implementation returns 0. Therefore a caller of this method
+ ///< must be prepared to receive 0 if the plugin doesn't implement this method.
+ virtual const cFont *GetTextAreaFont(bool FixedFont) const;
+ ///< Returns a pointer to the font which is used to display text with SetText().
+ ///< The parameter FixedFont has the same meaning as in SetText(). The default
+ ///< implementation returns NULL. Therefore a caller of this method must be
+ ///< prepared to receive NULL if the plugin doesn't implement this method.
+ ///< The returned pointer is valid a long as the instance of cSkinDisplayMenu
+ ///< exists.
};
class cSkinDisplayReplay : public cSkinDisplay {
diff --git a/skinsttng.c b/skinsttng.c
index dccfb584..97e8fc8b 100644
--- a/skinsttng.c
+++ b/skinsttng.c
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: skinsttng.c 1.17 2006/02/05 13:46:37 kls Exp $
+ * $Id: skinsttng.c 1.18 2006/02/05 14:51:39 kls Exp $
*/
// Star Trek: The Next Generation® is a registered trademark of Paramount Pictures
@@ -347,6 +347,8 @@ public:
virtual void SetEvent(const cEvent *Event);
virtual void SetRecording(const cRecording *Recording);
virtual void SetText(const char *Text, bool FixedFont);
+ virtual int GetTextAreaWidth(void) const;
+ virtual const cFont *GetTextAreaFont(bool FixedFont) const;
virtual void Flush(void);
};
@@ -618,10 +620,20 @@ void cSkinSTTNGDisplayMenu::SetRecording(const cRecording *Recording)
void cSkinSTTNGDisplayMenu::SetText(const char *Text, bool FixedFont)
{
+ textScroller.Set(osd, x3, y3, GetTextAreaWidth(), y4 - y3, Text, GetTextAreaFont(FixedFont), Theme.Color(clrMenuText), Theme.Color(clrBackground));
+ SetScrollbar();
+}
+
+int cSkinSTTNGDisplayMenu::GetTextAreaWidth(void) const
+{
+ return x4 - x3;
+}
+
+const cFont *cSkinSTTNGDisplayMenu::GetTextAreaFont(bool FixedFont) const
+{
const cFont *font = cFont::GetFont(FixedFont ? fontFix : fontOsd);
font = cFont::GetFont(fontSml);//XXX -> make a way to let the text define which font to use
- textScroller.Set(osd, x3, y3, x4 - x3, y4 - y3, Text, font, Theme.Color(clrMenuText), Theme.Color(clrBackground));
- SetScrollbar();
+ return font;
}
void cSkinSTTNGDisplayMenu::Flush(void)