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neutrino: hintboxext and messagebox fixes

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* CHintBoxExt created the FB window with slightly wrong size
* CMessageBox adds a buttonbar below the hintbox, this could
 draw outside the screen if the screen area was too small
* max height of CHintBoxExt was hardcoded
The fix is not ideal since the init() of CHintBoxExt is now
called a second time after calculating the size of the button
bar. Feel free to submit a better patch :-)


Origin commit data
------------------
Branch: ni/coolstream
Commit: afef14377a
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2012-07-30 (Mon, 30 Jul 2012)

Origin message was:
------------------
neutrino: hintboxext and messagebox fixes

* CHintBoxExt created the FB window with slightly wrong size
* CMessageBox adds a buttonbar below the hintbox, this could
 draw outside the screen if the screen area was too small
* max height of CHintBoxExt was hardcoded
The fix is not ideal since the init() of CHintBoxExt is now
called a second time after calculating the size of the button
bar. Feel free to submit a better patch :-)


------------------
This commit was generated by Migit
This commit is contained in:
Stefan Seyfried
2012-07-30 01:48:13 +02:00
parent 6188182b7d
commit ba93d76483
4 changed files with 19 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/gui/widget/hintboxext.cpp
View File

@@ -43,8 +43,6 @@
#include <iostream>
#define HINTBOXEXT_MAX_HEIGHT 420
CHintBoxExt::CHintBoxExt(const neutrino_locale_t Caption, const char * const Text, const int Width, const char * const Icon)
{
m_message = strdup(Text);
@@ -61,6 +59,7 @@ CHintBoxExt::CHintBoxExt(const neutrino_locale_t Caption, const char * const Tex
m_lines.push_back(oneLine);
begin = strtok(NULL, "\n");
}
m_bbheight = 0;
init(Caption, Width, Icon);
}
@@ -69,6 +68,7 @@ CHintBoxExt::CHintBoxExt(const neutrino_locale_t Caption, ContentLines& lines, c
{
m_message = NULL;
m_lines = lines;
m_bbheight = 0;
init(Caption, Width, Icon);
}
@@ -115,6 +115,8 @@ void CHintBoxExt::init(const neutrino_locale_t Caption, const int Width, const c
int line = 0;
int maxWidth = m_width > 0 ? m_width : 0;
int maxOverallHeight = 0;
int screenheight = CFrameBuffer::getInstance()->getScreenHeight() * 9 / 10 - m_bbheight;
m_startEntryOfPage.clear();
m_startEntryOfPage.push_back(0);
for (ContentLines::iterator it = m_lines.begin(); it!=m_lines.end(); it++)
{
@@ -133,7 +135,7 @@ void CHintBoxExt::init(const neutrino_locale_t Caption, const int Width, const c
if (lineWidth > maxWidth)
maxWidth = lineWidth;
m_height += maxHeight;
if (m_height > HINTBOXEXT_MAX_HEIGHT || pagebreak) {
if (m_height > screenheight || pagebreak) {
if (m_height-maxHeight > maxOverallHeight)
maxOverallHeight = m_height - maxHeight;
m_height = m_theight + m_fheight + maxHeight;
@@ -216,11 +218,10 @@ void CHintBoxExt::paint(bool toround)
return;
}
CFrameBuffer* frameBuffer = CFrameBuffer::getInstance();
m_window = new CFBWindow(frameBuffer->getScreenX() + ((frameBuffer->getScreenWidth() - m_width ) >> 1),
frameBuffer->getScreenY() + ((frameBuffer->getScreenHeight() - m_height) >> 2),
m_width + SHADOW_OFFSET,
m_height + SHADOW_OFFSET);
m_window = new CFBWindow(getScreenStartX(m_width + SHADOW_OFFSET),
getScreenStartY(m_height + SHADOW_OFFSET) / 2,
m_width + SHADOW_OFFSET,
m_height + SHADOW_OFFSET);
refresh(toround);
}