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Save the Display position for every buffer opened to restore the position the next time

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This commit is contained in:
Edouard Dupin 2012-05-10 16:01:03 +02:00
parent 277045cde4
commit bbb1ea0a93
3 changed files with 44 additions and 6 deletions
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40
jni/appl/Gui/CodeView.cpp
View File

@ -56,6 +56,8 @@ CodeView::CodeView(void)
m_bufferID = -1;
m_buttunOneSelected = false;
m_lineNumberList.Clear();
m_textColorFg = etk::color::color_Black;
m_textColorBg = etk::color::color_Black;
@ -77,6 +79,27 @@ CodeView::~CodeView(void)
}
/**
* @brief Check if the number of reference buffer is good or not ...
* @param[in] bufferID id of the current Buffer that needed to have a reference
* @return ---
*/
void CodeView::UpdateNumberOfLineReference(int32_t bufferID)
{
coord2D_ts tmpCoord;
tmpCoord.x = 0;
tmpCoord.y = 0;
if (m_lineNumberList.Size()<=bufferID) {
// update the number of elements :
for (int32_t iii=m_lineNumberList.Size(); iii <= bufferID; iii++) {
// add start line at 0 :
m_lineNumberList.PushBack(tmpCoord);
}
}
}
/**
* @brief Check if the object has the specific type.
* @note In Embended platforme, it is many time no -rtti flag, then it is not possible to use dynamic cast ==> this will replace it
@ -156,7 +179,8 @@ void CodeView::OnRegenerateDisplay(void)
m_OObjectTextBoldItalic[m_currentCreateId].Clear();
m_OObjectsColored[ m_currentCreateId].Clear();
if (true == BufferManager::Get(m_bufferID)->NeedToUpdateDisplayPosition() ) {
if(true == BufferManager::Get(m_bufferID)->NeedToUpdateDisplayPosition() ) {
coord2D_ts borderWidth = BufferManager::Get(m_bufferID)->GetBorderSize();
bool centerRequested = false;
coord2D_ts currentPosition = BufferManager::Get(m_bufferID)->GetPosition(m_OObjectTextNormal[m_currentCreateId].GetFontID(), centerRequested);
@ -292,11 +316,23 @@ void CodeView::OnReceiveMessage(ewol::EObject * CallerObject, const char * event
APPL_DEBUG("Extern Event : " << CallerObject << " type : " << eventId << " data=\"" << data << "\"");
if(eventId == ednMsgBufferId) {
//keep the reference of the display offset :
if( m_bufferID >=0
&& m_bufferID < m_lineNumberList.Size()) {
m_lineNumberList[m_bufferID] = m_originScrooled;
}
int32_t bufferID = 0;
sscanf(data.Utf8Data(), "%d", &bufferID);
APPL_INFO("Select a new Buffer ... " << bufferID);
// set the new buffer ID
m_bufferID = bufferID;
// TODO : need to update the state of the file and the filenames ...
// update the start display position...
UpdateNumberOfLineReference(m_bufferID);
// set back if needed the display position ...
if( m_bufferID >=0
&& m_bufferID < m_lineNumberList.Size()) {
m_originScrooled = m_lineNumberList[m_bufferID];
}
} else if (eventId == ednMsgGuiCopy) {
BufferManager::Get(m_bufferID)->Copy(ewol::clipBoard::CLIPBOARD_STD);
} else if (eventId == ednMsgGuiCut) {

2
jni/appl/Gui/CodeView.h
View File

@ -63,6 +63,8 @@ class CodeView :public ewol::WidgetScrooled
color_ts m_textColorBg; //!< Background color
int32_t m_bufferID;
bool m_buttunOneSelected;
etk::VectorType<coord2D_ts> m_lineNumberList;
void UpdateNumberOfLineReference(int32_t bufferID);
// drawing elements :
ewol::OObject2DTextColored m_OObjectTextNormal[NB_BOUBLE_BUFFER];
ewol::OObject2DTextColored m_OObjectTextBold[NB_BOUBLE_BUFFER];

8
jni/appl/init.cpp
View File

@ -51,15 +51,15 @@ void APP_Init(void)
{
#ifdef __PLATFORM__Linux
#ifdef MODE_RELEASE
APPL_CRITICAL("==> Init "PROJECT_NAME" (START) (Linux) (Release)");
APPL_INFO("==> Init "PROJECT_NAME" (START) (Linux) (Release)");
#else
APPL_CRITICAL("==> Init "PROJECT_NAME" (START) (Linux) (Debug)");
APPL_INFO("==> Init "PROJECT_NAME" (START) (Linux) (Debug)");
#endif
#else
#ifdef MODE_RELEASE
APPL_CRITICAL("==> Init "PROJECT_NAME" (START) (Android) (Release)");
APPL_INFO("==> Init "PROJECT_NAME" (START) (Android) (Release)");
#else
APPL_CRITICAL("==> Init "PROJECT_NAME" (START) (Android) (Debug)");
APPL_INFO("==> Init "PROJECT_NAME" (START) (Android) (Debug)");
#endif
#endif
ewol::ChangeSize(800, 600);