[DEV] Icon correct creation
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@ -285,64 +285,169 @@ void guiInterface::SetTitle(etk::UString& title)
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X11_INFO("X11: Set Title (END)");
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X11_INFO("X11: Set Title (END)");
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}
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}
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/* this variable will contain the ID of the newly created pixmap. */
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#include <ewol/renderer/resources/image/ImageBMP.h>
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Pixmap icon_pixmap;
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#include <ewol/renderer/resources/image/ImagePNG.h>
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#include <parserSVG/parserSVG.h>
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// TODO : I don't understand why it does not work ....
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void SetIcon(etk::UString inputFile)
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void SetIcon(etk::UString inputFile)
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{
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{
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etk::FSNode bitmapFile(inputFile);
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draw::Image dataImage;
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X11_INFO("X11: try to set icon : " << bitmapFile);
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// load data
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// load bitmap
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if (true == inputFile.EndWith(".bmp") ) {
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if (false == bitmapFile.Exist()) {
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// generate the texture
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EWOL_ERROR("X11 Icon File does not Exist ... " << bitmapFile);
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if (false == ewol::imageBMP::GenerateImage(inputFile, dataImage)) {
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} else {
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EWOL_ERROR("Error To load BMP file " << inputFile );
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etk::UString fileExtention = bitmapFile.FileGetExtention();
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return;
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if (fileExtention == "bmp") {
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// pointer to the WM hints structure.
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XWMHints* win_hints;
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unsigned int bitmap_width, bitmap_height;
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int hotspot_x, hotspot_y;
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int rc = XReadBitmapFile(m_display, WindowHandle,
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"assets/iconEdn.xpm",
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&bitmap_width, &bitmap_height,
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&icon_pixmap,
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&hotspot_x, &hotspot_y);
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switch (rc) {
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case BitmapOpenFailed:
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EWOL_ERROR("XReadBitmapFile - could not open file ");
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return;
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case BitmapFileInvalid:
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EWOL_ERROR("XReadBitmapFile - file doesn't contain a valid bitmap.");
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return;
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case BitmapNoMemory:
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EWOL_ERROR("XReadBitmapFile - not enough memory.");
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return;
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case BitmapSuccess:
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/* bitmap loaded successfully - do something with it... */
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EWOL_INFO("XReadBitmapFile - bitmap loaded successfully.");
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break;
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}
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// allocate a WM hints structure.
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win_hints = XAllocWMHints();
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if (!win_hints) {
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EWOL_ERROR("XAllocWMHints - out of memory");
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return;
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}
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// initialize the structure appropriately. first, specify which size hints we want to fill in. in our case - setting the icon's pixmap.
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win_hints->flags = IconPixmapHint;
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// next, specify the desired hints data. in our case - supply the icon's desired pixmap.
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win_hints->icon_pixmap = icon_pixmap;
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// pass the hints to the window manager.
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XSetWMHints(m_display, WindowHandle, win_hints);
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EWOL_INFO(" ==> might be done ");
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// finally, we can free the WM hints structure.
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XFree(win_hints);
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} else {
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EWOL_ERROR("X11 Icon Extention not managed " << bitmapFile << " Sopported extention : .bmp ");
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}
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}
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} else if (true == inputFile.EndWith(".svg") ) {
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svg::Parser m_element(inputFile);
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if (false == m_element.IsLoadOk()) {
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EWOL_ERROR("Error To load SVG file " << inputFile );
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return;
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} else {
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// generate the texture
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ivec2 tmpSize(32,32);
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m_element.GenerateAnImage(tmpSize, dataImage);
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}
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} else if (true == inputFile.EndWith(".png") ) {
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// generate the texture
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if (false == ewol::imagePNG::GenerateImage(inputFile, dataImage)) {
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EWOL_ERROR("Error To load PNG file " << inputFile );
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return;
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}
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} else {
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EWOL_ERROR("Extention not managed " << inputFile << " Sopported extention : .bmp / .svg / .png");
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return;
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}
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}
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int32_t depth = DefaultDepth(m_display, DefaultScreen(m_display) );
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EWOL_DEBUG("X11 Create icon Size=(" << dataImage.GetWidth() << "," << dataImage.GetHeight() << ") depth=" << depth);
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switch(depth) {
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case 8:
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EWOL_CRITICAL("Not manage pixmap in 8 bit... ==> no icon ...");
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return;
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case 16:
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break;
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case 24:
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break;
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case 32:
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break;
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default:
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EWOL_CRITICAL("Unknow thys type of bitDepth : " << depth);
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return;
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}
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char* tmpVal = new char[4*dataImage.GetWidth()*dataImage.GetHeight()];
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if (NULL == tmpVal) {
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EWOL_CRITICAL("Allocation error ...");
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return;
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}
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char* tmpPointer = tmpVal;
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switch(depth) {
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case 16:
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for(ivec2 pos(0,0); pos.y<dataImage.GetHeight(); pos.y++) {
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for(pos.x=0; pos.x<dataImage.GetHeight(); pos.x++) {
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draw::Color tmpColor = dataImage.Get(pos);
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int16_t tmpVal = ((uint16_t)((uint16_t)tmpColor.r>>3))<<11
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+ ((uint16_t)((uint16_t)tmpColor.g>>2))<<5
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+ ((uint16_t)((uint16_t)tmpColor.b>>3));
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*tmpPointer++ = (uint8_t)(tmpVal>>8);
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*tmpPointer++ = (uint8_t)(tmpVal&0x00FF);
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}
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}
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break;
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case 24:
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for(ivec2 pos(0,0); pos.y<dataImage.GetHeight(); pos.y++) {
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for(pos.x=0; pos.x<dataImage.GetHeight(); pos.x++) {
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draw::Color tmpColor = dataImage.Get(pos);
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*tmpPointer++ = tmpColor.b;
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*tmpPointer++ = tmpColor.g;
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*tmpPointer++ = tmpColor.r;
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tmpPointer++;
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}
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}
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break;
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case 32:
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for(ivec2 pos(0,0); pos.y<dataImage.GetHeight(); pos.y++) {
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for(pos.x=0; pos.x<dataImage.GetHeight(); pos.x++) {
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draw::Color tmpColor = dataImage.Get(pos);
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*tmpPointer++ = tmpColor.a;
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*tmpPointer++ = tmpColor.b;
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*tmpPointer++ = tmpColor.g;
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*tmpPointer++ = tmpColor.r;
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}
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}
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break;
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default:
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return;
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}
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XImage* myImage = XCreateImage(m_display,
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m_visual->visual,
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depth,
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ZPixmap,
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0,
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(char*)tmpVal,
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dataImage.GetWidth(),
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dataImage.GetHeight(),
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32,
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0);
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Pixmap tmpPixmap = XCreatePixmap(m_display, WindowHandle, dataImage.GetWidth(), dataImage.GetHeight(), depth);
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switch(tmpPixmap) {
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case BadAlloc:
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EWOL_ERROR("X11: BadAlloc");
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break;
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case BadDrawable:
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EWOL_ERROR("X11: BadDrawable");
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break;
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case BadValue:
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EWOL_ERROR("X11: BadValue");
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break;
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default:
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EWOL_DEBUG("Create Pixmap OK");
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break;
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}
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GC tmpGC = DefaultGC(m_display, DefaultScreen(m_display) );
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int error = XPutImage(m_display, tmpPixmap, tmpGC, myImage, 0, 0, 0, 0, dataImage.GetWidth(), dataImage.GetHeight());
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switch(error) {
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case BadDrawable:
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EWOL_ERROR("X11: BadDrawable");
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break;
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case BadGC:
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EWOL_ERROR("X11: BadGC");
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break;
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case BadMatch:
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EWOL_ERROR("X11: BadMatch");
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break;
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case BadValue:
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EWOL_ERROR("X11: BadValue");
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break;
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default:
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EWOL_DEBUG("insert image OK");
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break;
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}
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// allocate a WM hints structure.
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XWMHints* win_hints = XAllocWMHints();
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if (!win_hints) {
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EWOL_ERROR("XAllocWMHints - out of memory");
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return;
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}
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// initialize the structure appropriately. first, specify which size hints we want to fill in. in our case - setting the icon's pixmap.
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win_hints->flags = IconPixmapHint;
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// next, specify the desired hints data. in our case - supply the icon's desired pixmap.
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win_hints->icon_pixmap = tmpPixmap;
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// pass the hints to the window manager.
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XSetWMHints(m_display, WindowHandle, win_hints);
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EWOL_INFO(" ==> might be done ");
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// finally, we can free the WM hints structure.
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XFree(win_hints);
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// Note when we free the pixmap ... the icon is removed ... ==> this is a real memory leek ...
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//XFreePixmap(m_display, tmpPixmap);
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myImage->data = NULL;
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XDestroyImage(myImage);
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delete[] tmpVal;
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}
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}
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@ -260,6 +260,18 @@ bool widget::Scene::OnEventKb(ewol::keyEvent::status_te statusEvent, uniChar_t u
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EWOL_DEBUG("KB EVENT : \"" << unicodeData << "\"" << "type=" << statusEvent);
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EWOL_DEBUG("KB EVENT : \"" << unicodeData << "\"" << "type=" << statusEvent);
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// escape case :
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if(unicodeData == 27) {
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if (statusEvent == ewol::keyEvent::statusDown) {
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UnGrabCursor();
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SetCursor(ewol::cursorArrow);
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}
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return false;
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}
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if (false == GetGrabStatus()) {
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GrabCursor();
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SetCursor(ewol::cursorNone);
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}
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if( unicodeData == 'z'
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if( unicodeData == 'z'
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|| unicodeData == 'Z') {
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|| unicodeData == 'Z') {
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if (statusEvent == ewol::keyEvent::statusDown) {
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if (statusEvent == ewol::keyEvent::statusDown) {
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@ -304,13 +316,6 @@ bool widget::Scene::OnEventKb(ewol::keyEvent::status_te statusEvent, uniChar_t u
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}
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}
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}
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}
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}
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}
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// escape case :
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if(unicodeData == 27) {
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if (statusEvent == ewol::keyEvent::statusDown) {
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UnGrabCursor();
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SetCursor(ewol::cursorArrow);
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}
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}
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EWOL_DEBUG("m_walk=" << m_walk);
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EWOL_DEBUG("m_walk=" << m_walk);
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return false;
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return false;
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}
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}
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