mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-11-15 12:09:06 +00:00
Added: Clickable urls in chat text (issue 282)
This commit is contained in:
Nimetu
parent
b9ab826feb
commit
2e5bcdf248
4 changed files with 335 additions and 27 deletions
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@ -537,3 +537,17 @@ function game:openWebIGBrowserHeader()
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ui.w = ui_webig_browser_w;
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end
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end
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------------------------------------------------------------------------------------------------------------
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local SavedUrl = "";
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function game:chatUrl(url)
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SavedUrl = url
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runAH(nil, "active_menu", "menu=ui:interface:chat_uri_action_menu");
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end
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function game:chatUrlCopy()
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runAH(nil, "copy_to_clipboard", SavedUrl)
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end
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function game:chatUrlBrowse()
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runAH(nil, "browse", "name=ui:interface:webig:content:html|url=" .. SavedUrl)
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end
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@ -3127,4 +3127,19 @@
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<action handler="set"
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params="dblink=UI:SAVE:ISDETACHED:DYNAMIC_CHAT@0|value=0" />
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</proc>
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<!-- there seems to be no way to pass url to menu, use lua script for middleman -->
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<group type="menu"
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id="chat_uri_action_menu"
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extends="base_menu">
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<action id="copy"
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name="uiCopy"
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handler="lua"
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params="game:chatUrlCopy()" />
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<action id="openig"
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name="uiBrowse"
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handler="lua"
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params="game:chatUrlBrowse()" />
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</group>
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</interface_config>
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@ -20,6 +20,7 @@
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// client
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#include "chat_text_manager.h"
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#include "nel/gui/view_text.h"
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#include "nel/gui/group_paragraph.h"
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#include "interface_manager.h"
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using namespace std;
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@ -149,34 +150,165 @@ static CInterfaceGroup *buildLineWithCommand(CInterfaceGroup *commandGroup, CVie
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return group;
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}
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//=================================================================================
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CViewBase *CChatTextManager::createMsgText(const ucstring &cstMsg, NLMISC::CRGBA col, bool justified /*=false*/)
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static inline bool isUrlTag(const ucstring &s, ucstring::size_type index, ucstring::size_type textSize)
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{
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ucstring msg = cstMsg;
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CInterfaceGroup *commandGroup = parseCommandTag(msg);
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CViewText *vt = new CViewText(CViewText::TCtorParam());
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// get parameters from config.xml
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vt->setShadow(isTextShadowed());
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vt->setShadowOutline(false);
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vt->setFontSize(getTextFontSize());
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vt->setMultiLine(true);
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vt->setTextMode(justified ? CViewText::Justified : CViewText::DontClipWord);
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vt->setMultiLineSpace(getTextMultiLineSpace());
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vt->setModulateGlobalColor(false);
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ucstring cur_time;
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if (showTimestamps())
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// Format http://, https://
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// or markdown style (title)[http://..]
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if(textSize > index+7)
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{
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CCDBNodeLeaf *node = NLGUI::CDBManager::getInstance()->getDbProp("UI:SAVE:SHOW_CLOCK_12H", false);
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if (node && node->getValueBool())
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cur_time = CInterfaceManager::getTimestampHuman("[%I:%M:%S %p] ");
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else
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cur_time = CInterfaceManager::getTimestampHuman();
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bool markdown = false;
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ucstring::size_type i = index;
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// advance index to url section if markdown style link is detected
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if (s[i] == '(')
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{
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// scan for ')[http://'
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while(i < textSize-9)
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{
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if (s[i] == ')' && s[i+1] == '[')
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{
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i += 2;
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markdown = true;
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break;
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}
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else
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if (s[i] == ')')
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{
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i += 1;
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break;
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}
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i++;
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}
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}
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if (textSize > i + 7)
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{
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bool isUrl = (toLower(s.substr(i, 7)) == ucstring("http://") || toLower(s.substr(i, 8)) == ucstring("https://"));
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// match "text http://" and not "texthttp://"
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if (isUrl && i > 0 && !markdown)
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{
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// '}' is in the list because of color tags, ie "@{FFFF}http://..."
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const ucchar chars[] = {' ', '"', '\'', '(', '[', '}'};
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isUrl = std::find(std::begin(chars), std::end(chars), s[i - 1]) != std::end(chars);
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}
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return isUrl;
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}
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}
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// if text contain any color code, set the text formated and white,
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// otherwise, set text normal and apply global color
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size_t codePos = msg.find(ucstring("@{"));
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return false;
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}
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// ***************************************************************************
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// isUrlTag must match
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static inline void getUrlTag(const ucstring &s, ucstring::size_type &index, ucstring &url, ucstring &title)
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{
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bool isMarkdown = false;
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ucstring::size_type textSize = s.size();
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ucstring::size_type pos;
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// see if we have markdown format
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if (s[index] == '(')
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{
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index++;
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pos = index;
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while(pos < textSize-9)
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{
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if (s[pos] == ')' && s[pos + 1] == '[')
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{
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isMarkdown = true;
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title = s.substr(index, pos - index);
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index = pos + 2;
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break;
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}
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else if (s[pos] == ')')
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{
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break;
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}
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pos++;
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}
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}
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ucchar chOpen = ' ';
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ucchar chClose = ' ';
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if (isMarkdown)
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{
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chOpen = '[';
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chClose = ']';
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}
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else if (index > 0)
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{
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chOpen = s[index - 1];
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if (chOpen == '\'') chClose = '\'';
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else if (chOpen == '"') chClose = '"';
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else if (chOpen == '(') chClose = ')';
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else if (chOpen == '[') chClose = ']';
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else chClose = ' ';
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}
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if (chOpen == chClose)
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{
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pos = s.find_first_of(chClose, index);
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// handle common special case: 'text http://.../, text'
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if (pos != ucstring::npos && index > 0)
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{
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if (s[index-1] == ' ' && (s[pos-1] == ',' || s[pos-1] == '.'))
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{
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pos--;
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}
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}
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}
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else
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{
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// scan for nested open/close tags
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pos = index;
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sint nested = 0;
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while(pos < textSize)
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{
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if (s[pos] == chOpen)
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{
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nested++;
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}
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else if (s[pos] == chClose)
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{
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if (nested == 0)
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{
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break;
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}
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else
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{
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nested--;
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}
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}
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pos++;
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}
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}
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// fallback to full string length as we did match http:// already and url spans to the end probably
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if (pos == ucstring::npos)
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{
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pos = textSize;
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}
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url = s.substr(index, pos - index);
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index = pos;
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// skip ']' closing char
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if (isMarkdown) index++;
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}
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//=================================================================================
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static void prependTimestamp(ucstring &msg)
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{
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ucstring cur_time;
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CCDBNodeLeaf *node = NLGUI::CDBManager::getInstance()->getDbProp("UI:SAVE:SHOW_CLOCK_12H", false);
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if (node && node->getValueBool())
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cur_time = CInterfaceManager::getTimestampHuman("[%I:%M:%S %p] ");
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else
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cur_time = CInterfaceManager::getTimestampHuman();
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ucstring::size_type codePos = msg.find(ucstring("@{"));
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if (codePos != ucstring::npos)
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{
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// Prepend the current time (do it after the color if the color at first position.
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@ -189,13 +321,49 @@ CViewBase *CChatTextManager::createMsgText(const ucstring &cstMsg, NLMISC::CRGBA
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{
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msg = cur_time + msg;
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}
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}
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else
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{
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msg = cur_time + msg;
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}
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}
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//=================================================================================
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CViewBase *CChatTextManager::createMsgText(const ucstring &cstMsg, NLMISC::CRGBA col, bool justified /*=false*/, bool plaintext /*=false*/)
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{
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ucstring msg = cstMsg;
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CInterfaceGroup *commandGroup = parseCommandTag(msg);
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if (showTimestamps())
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prependTimestamp(msg);
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// must wrap all lines to CGroupParagraph because CGroupList will calculate
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// width from previous line which ends up as CViewText otherwise
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return createMsgTextComplex(msg, col, justified, plaintext, commandGroup);
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}
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//=================================================================================
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CViewBase *CChatTextManager::createMsgTextSimple(const ucstring &msg, NLMISC::CRGBA col, bool justified, CInterfaceGroup *commandGroup)
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{
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CViewText *vt = new CViewText(CViewText::TCtorParam());
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// get parameters from config.xml
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vt->setShadow(isTextShadowed());
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vt->setShadowOutline(false);
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vt->setFontSize(getTextFontSize());
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vt->setMultiLine(true);
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vt->setTextMode(justified ? CViewText::Justified : CViewText::DontClipWord);
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vt->setMultiLineSpace(getTextMultiLineSpace());
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vt->setModulateGlobalColor(false);
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// if text contain any color code, set the text formated and white,
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// otherwise, set text normal and apply global color
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if (msg.find(ucstring("@{")) != ucstring::npos)
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{
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vt->setTextFormatTaged(msg);
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vt->setColor(NLMISC::CRGBA::White);
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}
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else
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{
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msg = cur_time + msg;
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vt->setText(msg);
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vt->setColor(col);
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}
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@ -210,6 +378,112 @@ CViewBase *CChatTextManager::createMsgText(const ucstring &cstMsg, NLMISC::CRGBA
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}
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}
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//=================================================================================
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CViewBase *CChatTextManager::createMsgTextComplex(const ucstring &msg, NLMISC::CRGBA col, bool justified, bool plaintext, CInterfaceGroup *commandGroup)
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{
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ucstring::size_type textSize = msg.size();
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CGroupParagraph *para = new CGroupParagraph(CViewBase::TCtorParam());
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para->setId("line");
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para->setSizeRef("w");
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para->setResizeFromChildH(true);
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if (plaintext)
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{
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CViewBase *vt = createMsgTextSimple(msg, col, justified, NULL);
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vt->setId("text");
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para->addChild(vt);
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return para;
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}
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// quickly check if text has links or not
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bool hasUrl;
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{
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ucstring s = toLower(msg);
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hasUrl = (s.find(ucstring("http://")) || s.find(ucstring("https://")));
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}
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ucstring::size_type pos = 0;
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for (ucstring::size_type i = 0; i< textSize;)
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{
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if (hasUrl && isUrlTag(msg, i, textSize))
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{
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if (pos != i)
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{
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CViewBase *vt = createMsgTextSimple(msg.substr(pos, i - pos), col, justified, NULL);
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para->addChild(vt);
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}
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ucstring url;
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ucstring title;
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getUrlTag(msg, i, url, title);
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if (url.size() > 0)
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{
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CViewLink *vt = new CViewLink(CViewBase::TCtorParam());
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vt->setId("link");
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vt->setUnderlined(true);
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vt->setShadow(isTextShadowed());
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vt->setShadowOutline(false);
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vt->setFontSize(getTextFontSize());
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vt->setMultiLine(true);
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vt->setTextMode(justified ? CViewText::Justified : CViewText::DontClipWord);
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vt->setMultiLineSpace(getTextMultiLineSpace());
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vt->setModulateGlobalColor(false);
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//NLMISC::CRGBA color;
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//color.blendFromui(col, CRGBA(255, 153, 0, 255), 100);
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//vt->setColor(color);
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vt->setColor(col);
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if (title.size() > 0)
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{
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vt->LinkTitle = title.toUtf8();
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vt->setText(title);
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}
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else
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{
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vt->LinkTitle = url.toUtf8();
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vt->setText(url);
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}
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if (url.find_first_of('\'') != string::npos)
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{
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ucstring clean;
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for(string::size_type i = 0; i< url.size(); ++i)
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{
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if (url[i] == '\'')
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clean += ucstring("%27");
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else
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clean += url[i];
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}
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url = clean;
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}
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vt->setActionOnLeftClick("lua");
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vt->setParamsOnLeftClick("game:chatUrl('" + url.toUtf8() + "')");
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para->addChildLink(vt);
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pos = i;
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}
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}
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else
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{
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++i;
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}
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}
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if (pos < textSize)
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{
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CViewBase *vt = createMsgTextSimple(msg.substr(pos, textSize - pos), col, justified, NULL);
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vt->setId("text");
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para->addChild(vt);
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}
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return para;
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}
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//=================================================================================
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CChatTextManager &CChatTextManager::getInstance()
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{
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@ -24,6 +24,7 @@
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namespace NLGUI
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{
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class CViewBase;
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class CInterfaceGroup;
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}
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class ucstring;
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@ -49,8 +50,9 @@ public:
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* \param msg the actual text
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* \param col the color of the text
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* \param justified Should be true for justified text (stretch spaces of line to fill the full width)
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* \param plaintext Text will not be parsed for uri markup links
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*/
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NLGUI::CViewBase *createMsgText(const ucstring &msg, NLMISC::CRGBA col, bool justified = false);
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NLGUI::CViewBase *createMsgText(const ucstring &msg, NLMISC::CRGBA col, bool justified = false, bool plaintext = false);
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// Singleton access
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static CChatTextManager &getInstance();
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@ -73,6 +75,9 @@ private:
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~CChatTextManager();
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bool showTimestamps() const;
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NLGUI::CViewBase *createMsgTextSimple(const ucstring &msg, NLMISC::CRGBA col, bool justified, NLGUI::CInterfaceGroup *commandGroup);
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NLGUI::CViewBase *createMsgTextComplex(const ucstring &msg, NLMISC::CRGBA col, bool justified, bool plaintext, NLGUI::CInterfaceGroup *commandGroup);
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};
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// shortcut to get text manager instance
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