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CImageInfo: Scroll license text if text box too small

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Origin commit data
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Branch: ni/coolstream
Commit: 801a15df7c
Author: Michael Liebmann <tuxcode.bbg@gmail.com>
Date: 2013-03-20 (Wed, 20 Mar 2013)

Origin message was:
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* CImageInfo: Scroll license text if text box too small

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No further description and justification available within origin commit message!

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This commit was generated by Migit
This commit is contained in:
Michael Liebmann
2013-03-20 21:48:51 +01:00
parent 152ddb0683
commit 21a5dba4fc
3 changed files with 30 additions and 3 deletions
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5
src/gui/components/cc.h
View File

@@ -201,6 +201,8 @@ class CComponentsText : public CComponentsItem
virtual void setText(const std::string& stext, const int mode = ~CTextBox::AUTO_WIDTH, Font* font_text = NULL);
virtual void setText(neutrino_locale_t locale_text, const int mode = ~CTextBox::AUTO_WIDTH, Font* font_text = NULL);
virtual void removeLineBreaks(std::string& str);
CTextBox* getCCItemTextBoxInst() { return ct_textbox; };
};
class CComponentsLabel : public CComponentsText
@@ -223,7 +225,6 @@ class CComponentsInfoBox : public CComponentsText
{
private:
int x_text, x_offset;
CComponentsText * cctext;
CComponentsPicture * pic;
std::string pic_default_name;
@@ -232,6 +233,8 @@ class CComponentsInfoBox : public CComponentsText
std::string pic_name;
public:
CComponentsText * cctext;
CComponentsInfoBox();
CComponentsInfoBox( const int x_pos, const int y_pos, const int w, const int h,
const char* info_text = NULL, const int mode = CTextBox::AUTO_WIDTH, Font* font_text = NULL,

26
src/gui/imageinfo.cpp
View File

@@ -59,6 +59,7 @@ CImageInfo::CImageInfo(): config ('\t')
void CImageInfo::Init(void)
{
cc_win = NULL;
cc_lic = NULL;
item_offset = 20;
item_top = item_offset;
license_txt = "";
@@ -73,6 +74,21 @@ CImageInfo::~CImageInfo()
delete cc_win;
}
void CImageInfo::ScrollLic(bool scrollDown)
{
if (cc_lic && (cc_lic->cctext)) {
CTextBox* ctb = cc_lic->cctext->getCCItemTextBoxInst();
if (ctb) {
ctb->enableBackgroundPaint(true);
if (scrollDown)
ctb->scrollPageDown(1);
else
ctb->scrollPageUp(1);
ctb->enableBackgroundPaint(false);
}
}
}
int CImageInfo::exec(CMenuTarget* parent, const std::string &)
{
int res = menu_return::RETURN_REPAINT;
@@ -98,6 +114,12 @@ int CImageInfo::exec(CMenuTarget* parent, const std::string &)
res = menu_return::RETURN_EXIT_ALL;
break;
}
else if ((msg == CRCInput::RC_up) || (msg == CRCInput::RC_page_up)) {
ScrollLic(false);
}
else if ((msg == CRCInput::RC_down) || (msg == CRCInput::RC_page_down)) {
ScrollLic(true);
}
else if (msg <= CRCInput::RC_MaxRC){
break;
}
@@ -271,8 +293,8 @@ void CImageInfo::InitLicenseText()
}
in.close();
CComponentsInfoBox *cc_lic = new CComponentsInfoBox(item_offset, item_top, cc_win->getWidth()-2*item_offset, cc_win->getHeight()-item_top);
cc_lic->setText(license_txt, CTextBox::AUTO_WIDTH, g_Font[SNeutrinoSettings::FONT_TYPE_MENU_HINT]);
cc_lic = new CComponentsInfoBox(item_offset, item_top, cc_win->getWidth()-2*item_offset, cc_win->getHeight()-item_top);
cc_lic->setText(license_txt, CTextBox::AUTO_WIDTH | CTextBox::SCROLL, g_Font[SNeutrinoSettings::FONT_TYPE_MENU_HINT]);
//add text to container
cc_win->addCCItem(cc_lic);

2
src/gui/imageinfo.h
View File

@@ -54,8 +54,10 @@ class CImageInfo : public CMenuTarget
void InitSupportInfos();
void ShowWindow();
void InitLicenseText();
void ScrollLic(bool scrollDown);
CComponentsWindow *cc_win;
CComponentsInfoBox *cc_lic;
CConfigFile config;
public: