[Subtitle] added rewrap option for TTX subtitle.

[vuplus_dvbapp] / lib / gui / esubtitle.cpp

diff --git a/lib/gui/esubtitle.cpp b/lib/gui/esubtitle.cpp
index 00bf12d..be8ede6 100644 (file)
--- a/lib/gui/esubtitle.cpp
+++ b/lib/gui/esubtitle.cpp
@@ -26,6 +26,7 @@ eSubtitleWidget::eSubtitleWidget(eWidget *parent)
 }
 
 #define startX 50
+#define paddingY 10
 void eSubtitleWidget::setPage(const eDVBTeletextSubtitlePage &p)
 {
        eDVBTeletextSubtitlePage newpage = p;
@@ -38,13 +39,13 @@ void eSubtitleWidget::setPage(const eDVBTeletextSubtitlePage &p)
        unsigned int elements = newpage.m_elements.size();
        if (elements)
        {
-               int startY = elements > 1
-                       ? size().height() / 2
-                       : size().height() / 3 * 2;
+               int fontsize = ePythonConfigQuery::getConfigIntValue("config.subtitles.subtitle_fontsize", 34) * getDesktop(0)->size().width()/1280;
+               int startY = size().height() - (size().height() / 3 * 1) / 2 - ((fontsize + paddingY) * elements) / 2;
                int width = size().width() - startX * 2;
                int height = size().height() - startY;
-               int size_per_element = height / (elements ? elements : 1);
+               int size_per_element = fontsize + paddingY;
                bool original_position = ePythonConfigQuery::getConfigBoolValue("config.subtitles.subtitle_original_position");
+               bool rewrap = ePythonConfigQuery::getConfigBoolValue("config.subtitles.subtitle_rewrap");
                gRGB color;
                bool original_colors = false;
                switch (ePythonConfigQuery::getConfigIntValue("config.subtitles.subtitle_fontcolor", 0))
@@ -96,8 +97,11 @@ void eSubtitleWidget::setPage(const eDVBTeletextSubtitlePage &p)
                        if (line != newpage.m_elements[i].m_source_line)
                        {
                                line = newpage.m_elements[i].m_source_line;
-                               m_page.m_elements.push_back(eDVBTeletextSubtitlePageElement(color, "", line));
-                               currentelement++;
+                               if (!rewrap)
+                               {
+                                       m_page.m_elements.push_back(eDVBTeletextSubtitlePageElement(color, "", line));
+                                       currentelement++;
+                               }
                        }
                        m_page.m_elements[currentelement].m_text += newpage.m_elements[i].m_text;
                }
@@ -108,11 +112,7 @@ void eSubtitleWidget::setPage(const eDVBTeletextSubtitlePage &p)
                        if (!original_position)
                        {
                                int lowerborder = ePythonConfigQuery::getConfigIntValue("config.subtitles.subtitle_position", 50);
-                               if (lowerborder == 0)
-                                       lowerborder -= 100 * getDesktop(0)->size().height()/720;
-                               else if (lowerborder == 50)
-                                       lowerborder -= 50 * getDesktop(0)->size().height()/720;
-                               area.setTop(size_per_element * i + startY - lowerborder);
+                               area.setTop(size().height() - size_per_element * (m_page.m_elements.size() - i) - lowerborder * getDesktop(0)->size().height()/720);
                        }
                        else
                                area.setTop(size_per_element * i + startY);
@@ -318,7 +318,6 @@ int eSubtitleWidget::event(int event, void *data, void *data2)
                                int bg_r, bg_g, bg_b, bg_a;
                                if (ePythonConfigQuery::getConfigIntValue("config.subtitles.subtitle_bgopacity") < 0xFF)
                                {
-                                       unsigned int padding = 10;
                                        eTextPara *para = new eTextPara(area);
                                        para->setFont(subtitleStyles[Subtitle_TTX].font);
                                        para->renderString(element.m_text.c_str(), RS_WRAP);
@@ -327,14 +326,14 @@ int eSubtitleWidget::event(int event, void *data, void *data2)
                                        int bgboxWidth = bgbox.width();
                                        int bgboxHeight = bgbox.height();
                                        if (alignmentValue == "left")
-                                               bgbox.setLeft(area.left() - padding - borderwidth);
+                                               bgbox.setLeft(area.left() - paddingY - borderwidth);
                                        else if (alignmentValue == "right")
-                                               bgbox.setLeft(area.left() + area.width() - bgboxWidth - padding - borderwidth);
+                                               bgbox.setLeft(area.left() + area.width() - bgboxWidth - paddingY - borderwidth);
                                        else
-                                               bgbox.setLeft(area.left() + area.width() / 2 - bgboxWidth / 2 - padding - borderwidth);
-                                       bgbox.setTop(area.top() + area.height() / 2 - bgboxHeight / 2 - padding * 2 - borderwidth);
-                                       bgbox.setWidth(bgboxWidth + padding * 2 + borderwidth * 2);
-                                       bgbox.setHeight(bgboxHeight + padding * 3 + borderwidth * 2);
+                                               bgbox.setLeft(area.left() + area.width() / 2 - bgboxWidth / 2 - paddingY - borderwidth);
+                                       bgbox.setTop(area.top());
+                                       bgbox.setWidth(bgboxWidth + paddingY * 2 + borderwidth * 2);
+                                       bgbox.setHeight(area.height());
 
                                        switch (ePythonConfigQuery::getConfigIntValue("config.subtitles.subtitle_bgcolor", 0))
                                        {