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CHintBox: add possibility to left hintbox with RC_up and RC_down

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RC_up and RC_down are used for text scroll, but most message texts
are small and no scroll mode is required. In case of large texts
it should falling back to scroll mode.


Origin commit data
------------------
Commit: 1d8de839d5
Author: Thilo Graf <dbt@novatux.de>
Date: 2017-01-10 (Tue, 10 Jan 2017)
This commit is contained in:
Thilo Graf
2017-01-10 22:07:49 +01:00
committed by Jacek Jendrzej
parent db337a9a4d
commit 862f212214
2 changed files with 11 additions and 3 deletions
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13
src/gui/widget/hintbox.cpp
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@@ -134,6 +134,8 @@ void CHintBox::init(const std::string& Text, const int& Width, const std::string
hb_font = MSG_FONT;
enable_txt_scroll = false;
//enable shadow
shadow = CC_SHADOW_ON;
@@ -219,10 +221,14 @@ int CHintBox::exec()
}
else if ((msg == CRCInput::RC_up) || (msg == CRCInput::RC_down))
{
if (msg == CRCInput::RC_up)
this->scroll_up();
if (enable_txt_scroll){
if (msg == CRCInput::RC_up)
this->scroll_up();
else
this->scroll_down();
}
else
this->scroll_down();
res = messages_return::cancel_all;
}
else if (CNeutrinoApp::getInstance()->listModeKey(msg)){
// do nothing //TODO: if passed rc messages are ignored rc messaages: has no effect here too!!
@@ -274,6 +280,7 @@ void CHintBox::addHintItem(const std::string& Text, const int& text_mode, const
if (h_lines > h_hint_obj){
txt_mode = text_mode | CTextBox::SCROLL;
ccw_buttons = ccw_buttons | CComponentsHeader::CC_BTN_UP | CComponentsHeader::CC_BTN_DOWN;
enable_txt_scroll = true;
}
/* define y start position of infobox inside body */