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authorNicky <nicky.dasmijn@posteo.nl>2024-07-26 16:23:54 +0200
committerNicky <nicky.dasmijn@posteo.nl>2024-07-26 16:45:51 +0200
commitc363e5bcf3e0cc60ee782d2ad82a8687e8a85cad (patch)
tree92946e1107ffde3d14f47093692872aba69e204a /indra/llwindow/llwindowsdl.cpp
parent4225a04b444a3108439842b3ec629a55a5f7ba8b (diff)
Post merge cleanup of Linux code
Diffstat (limited to 'indra/llwindow/llwindowsdl.cpp')
-rw-r--r--indra/llwindow/llwindowsdl.cpp1646
1 files changed, 790 insertions, 856 deletions
diff --git a/indra/llwindow/llwindowsdl.cpp b/indra/llwindow/llwindowsdl.cpp
index 7433ad6bd2..e2d9d752ee 100644
--- a/indra/llwindow/llwindowsdl.cpp
+++ b/indra/llwindow/llwindowsdl.cpp
@@ -25,8 +25,6 @@
* $/LicenseInfo$
*/
-#if LL_SDL
-
#include "linden_common.h"
#include "llwindowsdl.h"
@@ -40,12 +38,9 @@
#include "lldir.h"
#include "llfindlocale.h"
-#if LL_GTK
-extern "C" {
-# include "gtk/gtk.h"
-}
-#include <locale.h>
-#endif // LL_GTK
+#ifdef LL_GLIB
+#include <glib.h>
+#endif
extern "C" {
# include "fontconfig/fontconfig.h"
@@ -57,6 +52,7 @@ extern "C" {
# include <unistd.h>
# include <sys/types.h>
# include <sys/wait.h>
+# include <stdio.h>
#endif // LL_LINUX
extern bool gDebugWindowProc;
@@ -97,100 +93,278 @@ void maybe_unlock_display(void)
}
-#if LL_GTK
-// Lazily initialize and check the runtime GTK version for goodness.
+#if LL_X11
// static
-bool LLWindowSDL::ll_try_gtk_init(void)
+Window LLWindowSDL::get_SDL_XWindowID(void)
{
- static bool done_gtk_diag = false;
- static bool gtk_is_good = false;
- static bool done_setlocale = false;
- static bool tried_gtk_init = false;
+ if (gWindowImplementation) {
+ return gWindowImplementation->mSDL_XWindowID;
+ }
+ return None;
+}
- if (!done_setlocale)
+//static
+Display* LLWindowSDL::get_SDL_Display(void)
+{
+ if (gWindowImplementation) {
+ return gWindowImplementation->mSDL_Display;
+ }
+ return NULL;
+}
+#endif // LL_X11
+
+#if LL_X11
+
+// Clipboard handing via native X11, base on the implementation in Cool VL by Henri Beauchamp
+
+namespace
+{
+ std::array<Atom, 3> gSupportedAtoms;
+
+ Atom XA_CLIPBOARD;
+ Atom XA_TARGETS;
+ Atom PVT_PASTE_BUFFER;
+ long const MAX_PASTE_BUFFER_SIZE = 16383;
+
+ void filterSelectionRequest( XEvent aEvent )
{
- LL_INFOS() << "Starting GTK Initialization." << LL_ENDL;
- maybe_lock_display();
- gtk_disable_setlocale();
- maybe_unlock_display();
- done_setlocale = true;
+ auto *display = LLWindowSDL::getSDLDisplay();
+ auto &request = aEvent.xselectionrequest;
+
+ XSelectionEvent reply { SelectionNotify, aEvent.xany.serial, aEvent.xany.send_event, display,
+ request.requestor, request.selection, request.target,
+ request.property,request.time };
+
+ if (request.target == XA_TARGETS)
+ {
+ XChangeProperty(display, request.requestor, request.property,
+ XA_ATOM, 32, PropModeReplace,
+ (unsigned char *) &gSupportedAtoms.front(), gSupportedAtoms.size());
+ }
+ else if (std::find(gSupportedAtoms.begin(), gSupportedAtoms.end(), request.target) !=
+ gSupportedAtoms.end())
+ {
+ std::string utf8;
+ if (request.selection == XA_PRIMARY)
+ utf8 = wstring_to_utf8str(gWindowImplementation->getPrimaryText());
+ else
+ utf8 = wstring_to_utf8str(gWindowImplementation->getSecondaryText());
+
+ XChangeProperty(display, request.requestor, request.property,
+ request.target, 8, PropModeReplace,
+ (unsigned char *) utf8.c_str(), utf8.length());
+ }
+ else if (request.selection == XA_CLIPBOARD)
+ {
+ // Did not have what they wanted, so no property set
+ reply.property = None;
+ }
+ else
+ return;
+
+ XSendEvent(request.display, request.requestor, False, NoEventMask, (XEvent *) &reply);
+ XSync(display, False);
}
- if (!tried_gtk_init)
+ void filterSelectionClearRequest( XEvent aEvent )
{
- tried_gtk_init = true;
- if (!g_thread_supported ()) g_thread_init (NULL);
- maybe_lock_display();
- gtk_is_good = gtk_init_check(NULL, NULL);
- maybe_unlock_display();
- if (!gtk_is_good)
- LL_WARNS() << "GTK Initialization failed." << LL_ENDL;
+ auto &request = aEvent.xselectionrequest;
+ if (request.selection == XA_PRIMARY)
+ gWindowImplementation->clearPrimaryText();
+ else if (request.selection == XA_CLIPBOARD)
+ gWindowImplementation->clearSecondaryText();
+ }
+
+ int x11_clipboard_filter(void*, SDL_Event *evt)
+ {
+ Display *display = LLWindowSDL::getSDLDisplay();
+ if (!display)
+ return 1;
+
+ if (evt->type != SDL_SYSWMEVENT)
+ return 1;
+
+ auto xevent = evt->syswm.msg->msg.x11.event;
+
+ if (xevent.type == SelectionRequest)
+ filterSelectionRequest( xevent );
+ else if (xevent.type == SelectionClear)
+ filterSelectionClearRequest( xevent );
+ return 1;
}
- if (gtk_is_good && !done_gtk_diag)
+ bool grab_property(Display* display, Window window, Atom selection, Atom target)
{
- LL_INFOS() << "GTK Initialized." << LL_ENDL;
- LL_INFOS() << "- Compiled against GTK version "
- << GTK_MAJOR_VERSION << "."
- << GTK_MINOR_VERSION << "."
- << GTK_MICRO_VERSION << LL_ENDL;
- LL_INFOS() << "- Running against GTK version "
- << gtk_major_version << "."
- << gtk_minor_version << "."
- << gtk_micro_version << LL_ENDL;
+ if( !display )
+ return false;
+
maybe_lock_display();
- const gchar* gtk_warning = gtk_check_version(
- GTK_MAJOR_VERSION,
- GTK_MINOR_VERSION,
- GTK_MICRO_VERSION);
+
+ XDeleteProperty(display, window, PVT_PASTE_BUFFER);
+ XFlush(display);
+
+ XConvertSelection(display, selection, target, PVT_PASTE_BUFFER, window, CurrentTime);
+
+ // Unlock the connection so that the SDL event loop may function
maybe_unlock_display();
- if (gtk_warning)
+
+ const auto start{ SDL_GetTicks() };
+ const auto end{ start + 1000 };
+
+ XEvent xevent {};
+ bool response = false;
+
+ do
{
- LL_WARNS() << "- GTK COMPATIBILITY WARNING: " <<
- gtk_warning << LL_ENDL;
- gtk_is_good = false;
- } else {
- LL_INFOS() << "- GTK version is good." << LL_ENDL;
- }
+ SDL_Event event {};
+
+ // Wait for an event
+ SDL_WaitEvent(&event);
+
+ // If the event is a window manager event
+ if (event.type == SDL_SYSWMEVENT)
+ {
+ xevent = event.syswm.msg->msg.x11.event;
+
+ if (xevent.type == SelectionNotify && xevent.xselection.requestor == window)
+ response = true;
+ }
+ } while (!response && SDL_GetTicks() < end );
- done_gtk_diag = true;
+ return response && xevent.xselection.property != None;
}
+}
+
+void LLWindowSDL::initialiseX11Clipboard()
+{
+ if (!mSDL_Display)
+ return;
+
+ SDL_EventState(SDL_SYSWMEVENT, SDL_ENABLE);
+ SDL_SetEventFilter(x11_clipboard_filter, nullptr);
- return gtk_is_good;
+ maybe_lock_display();
+
+ XA_CLIPBOARD = XInternAtom(mSDL_Display, "CLIPBOARD", False);
+
+ gSupportedAtoms[0] = XInternAtom(mSDL_Display, "UTF8_STRING", False);
+ gSupportedAtoms[1] = XInternAtom(mSDL_Display, "COMPOUND_TEXT", False);
+ gSupportedAtoms[2] = XA_STRING;
+
+ // TARGETS atom
+ XA_TARGETS = XInternAtom(mSDL_Display, "TARGETS", False);
+
+ // SL_PASTE_BUFFER atom
+ PVT_PASTE_BUFFER = XInternAtom(mSDL_Display, "FS_PASTE_BUFFER", False);
+
+ maybe_unlock_display();
}
-#endif // LL_GTK
+bool LLWindowSDL::getSelectionText( Atom aSelection, Atom aType, LLWString &text )
+{
+ if( !mSDL_Display )
+ return false;
-#if LL_X11
-// static
-Window LLWindowSDL::get_SDL_XWindowID(void)
+ if( !grab_property(mSDL_Display, mSDL_XWindowID, aSelection,aType ) )
+ return false;
+
+ maybe_lock_display();
+
+ Atom type;
+ int format{};
+ unsigned long len{},remaining {};
+ unsigned char* data = nullptr;
+ int res = XGetWindowProperty(mSDL_Display, mSDL_XWindowID,
+ PVT_PASTE_BUFFER, 0, MAX_PASTE_BUFFER_SIZE, False,
+ AnyPropertyType, &type, &format, &len,
+ &remaining, &data);
+ if (data && len)
+ {
+ text = LLWString(
+ utf8str_to_wstring(reinterpret_cast< char const *>( data ) )
+ );
+ XFree(data);
+ }
+
+ maybe_unlock_display();
+ return res == Success;
+}
+
+bool LLWindowSDL::getSelectionText(Atom selection, LLWString& text)
{
- if (gWindowImplementation) {
- return gWindowImplementation->mSDL_XWindowID;
+ if (!mSDL_Display)
+ return false;
+
+ maybe_lock_display();
+
+ Window owner = XGetSelectionOwner(mSDL_Display, selection);
+ if (owner == None)
+ {
+ if (selection == XA_PRIMARY)
+ {
+ owner = DefaultRootWindow(mSDL_Display);
+ selection = XA_CUT_BUFFER0;
+ }
+ else
+ {
+ maybe_unlock_display();
+ return false;
+ }
}
- return None;
+
+ maybe_unlock_display();
+
+ for( Atom atom : gSupportedAtoms )
+ {
+ if(getSelectionText(selection, atom, text ) )
+ return true;
+ }
+
+ return false;
}
-//static
-Display* LLWindowSDL::get_SDL_Display(void)
+bool LLWindowSDL::setSelectionText(Atom selection, const LLWString& text)
{
- if (gWindowImplementation) {
- return gWindowImplementation->mSDL_Display;
+ maybe_lock_display();
+
+ if (selection == XA_PRIMARY)
+ {
+ std::string utf8 = wstring_to_utf8str(text);
+ XStoreBytes(mSDL_Display, utf8.c_str(), utf8.length() + 1);
+ mPrimaryClipboard = text;
}
- return NULL;
+ else
+ mSecondaryClipboard = text;
+
+ XSetSelectionOwner(mSDL_Display, selection, mSDL_XWindowID, CurrentTime);
+
+ auto owner = XGetSelectionOwner(mSDL_Display, selection);
+
+ maybe_unlock_display();
+
+ return owner == mSDL_XWindowID;
}
-#endif // LL_X11
+
+Display* LLWindowSDL::getSDLDisplay()
+{
+ if (gWindowImplementation)
+ return gWindowImplementation->mSDL_Display;
+ return nullptr;
+}
+
+#endif
LLWindowSDL::LLWindowSDL(LLWindowCallbacks* callbacks,
- const std::string& title, S32 x, S32 y, S32 width,
- S32 height, U32 flags,
- bool fullscreen, bool clearBg,
- bool disable_vsync, bool use_gl,
- bool ignore_pixel_depth, U32 fsaa_samples)
- : LLWindow(callbacks, fullscreen, flags),
- Lock_Display(NULL),
- Unlock_Display(NULL), mGamma(1.0f)
+ const std::string& title, S32 x, S32 y, S32 width,
+ S32 height, U32 flags,
+ bool fullscreen, bool clearBg,
+ bool disable_vsync, bool use_gl,
+ bool ignore_pixel_depth, U32 fsaa_samples)
+ : LLWindow(callbacks, fullscreen, flags),
+ Lock_Display(NULL),
+ //Unlock_Display(NULL), mGamma(1.0f)
+ Unlock_Display(NULL), mGamma(1.0f)
{
// Initialize the keyboard
gKeyboard = new LLKeyboardSDL();
@@ -199,6 +373,7 @@ LLWindowSDL::LLWindowSDL(LLWindowCallbacks* callbacks,
// Ignore use_gl for now, only used for drones on PC
mWindow = NULL;
+ mContext = {};
mNeedsResize = false;
mOverrideAspectRatio = 0.f;
mGrabbyKeyFlags = 0;
@@ -209,16 +384,9 @@ LLWindowSDL::LLWindowSDL(LLWindowCallbacks* callbacks,
#if LL_X11
mSDL_XWindowID = None;
- mSDL_Display = NULL;
+ mSDL_Display = nullptr;
#endif // LL_X11
-#if LL_GTK
- // We MUST be the first to initialize GTK so that GTK doesn't get badly
- // initialized with a non-C locale and cause lots of serious random
- // weirdness.
- ll_try_gtk_init();
-#endif // LL_GTK
-
// Assume 4:3 aspect ratio until we know better
mOriginalAspectRatio = 1024.0 / 768.0;
@@ -244,9 +412,9 @@ LLWindowSDL::LLWindowSDL(LLWindowCallbacks* callbacks,
#if LL_X11
mFlashing = false;
+ initialiseX11Clipboard();
#endif // LL_X11
- mKeyScanCode = 0;
mKeyVirtualKey = 0;
mKeyModifiers = KMOD_NONE;
}
@@ -258,10 +426,10 @@ static SDL_Surface *Load_BMP_Resource(const char *basename)
// Figure out where our BMP is living on the disk
snprintf(path_buffer, PATH_BUFFER_SIZE-1, "%s%sres-sdl%s%s",
- gDirUtilp->getAppRODataDir().c_str(),
- gDirUtilp->getDirDelimiter().c_str(),
- gDirUtilp->getDirDelimiter().c_str(),
- basename);
+ gDirUtilp->getAppRODataDir().c_str(),
+ gDirUtilp->getDirDelimiter().c_str(),
+ gDirUtilp->getDirDelimiter().c_str(),
+ basename);
path_buffer[PATH_BUFFER_SIZE-1] = '\0';
return SDL_LoadBMP(path_buffer);
@@ -348,7 +516,7 @@ static int x11_detect_VRAM_kb()
if (fp)
{
LL_INFOS() << "Looking in " << fname
- << " for VRAM info..." << LL_ENDL;
+ << " for VRAM info..." << LL_ENDL;
rtn = x11_detect_VRAM_kb_fp(fp, ": VideoRAM: ");
fclose(fp);
if (0 == rtn)
@@ -373,7 +541,7 @@ static int x11_detect_VRAM_kb()
else
{
LL_INFOS() << "Could not open " << fname
- << " - skipped." << LL_ENDL;
+ << " - skipped." << LL_ENDL;
// Try old XFree86 log otherwise
fname = x_log_location;
fname += "XFree86.";
@@ -383,7 +551,7 @@ static int x11_detect_VRAM_kb()
if (fp)
{
LL_INFOS() << "Looking in " << fname
- << " for VRAM info..." << LL_ENDL;
+ << " for VRAM info..." << LL_ENDL;
rtn = x11_detect_VRAM_kb_fp(fp, ": VideoRAM: ");
fclose(fp);
if (0 == rtn)
@@ -399,95 +567,160 @@ static int x11_detect_VRAM_kb()
else
{
LL_INFOS() << "Could not open " << fname
- << " - skipped." << LL_ENDL;
+ << " - skipped." << LL_ENDL;
}
}
return rtn;
}
#endif // LL_X11
+void LLWindowSDL::setTitle(const std::string title)
+{
+ SDL_SetWindowTitle( mWindow, title.c_str() );
+}
+
+void LLWindowSDL::tryFindFullscreenSize( int &width, int &height )
+{
+ LL_INFOS() << "createContext: setting up fullscreen " << width << "x" << height << LL_ENDL;
+
+ // If the requested width or height is 0, find the best default for the monitor.
+ if((width == 0) || (height == 0))
+ {
+ // Scan through the list of modes, looking for one which has:
+ // height between 700 and 800
+ // aspect ratio closest to the user's original mode
+ S32 resolutionCount = 0;
+ LLWindowResolution *resolutionList = getSupportedResolutions(resolutionCount);
+
+ if(resolutionList != NULL)
+ {
+ F32 closestAspect = 0;
+ U32 closestHeight = 0;
+ U32 closestWidth = 0;
+ int i;
+
+ LL_INFOS() << "createContext: searching for a display mode, original aspect is " << mOriginalAspectRatio << LL_ENDL;
+
+ for(i=0; i < resolutionCount; i++)
+ {
+ F32 aspect = (F32)resolutionList[i].mWidth / (F32)resolutionList[i].mHeight;
+
+ LL_INFOS() << "createContext: width " << resolutionList[i].mWidth << " height " << resolutionList[i].mHeight << " aspect " << aspect << LL_ENDL;
+
+ if( (resolutionList[i].mHeight >= 700) && (resolutionList[i].mHeight <= 800) &&
+ (fabs(aspect - mOriginalAspectRatio) < fabs(closestAspect - mOriginalAspectRatio)))
+ {
+ LL_INFOS() << " (new closest mode) " << LL_ENDL;
+
+ // This is the closest mode we've seen yet.
+ closestWidth = resolutionList[i].mWidth;
+ closestHeight = resolutionList[i].mHeight;
+ closestAspect = aspect;
+ }
+ }
+
+ width = closestWidth;
+ height = closestHeight;
+ }
+ }
+
+ if((width == 0) || (height == 0))
+ {
+ // Mode search failed for some reason. Use the old-school default.
+ width = 1024;
+ height = 768;
+ }
+}
+
bool LLWindowSDL::createContext(int x, int y, int width, int height, int bits, bool fullscreen, bool disable_vsync)
{
//bool glneedsinit = false;
LL_INFOS() << "createContext, fullscreen=" << fullscreen <<
- " size=" << width << "x" << height << LL_ENDL;
+ " size=" << width << "x" << height << LL_ENDL;
// captures don't survive contexts
mGrabbyKeyFlags = 0;
mReallyCapturedCount = 0;
- if (SDL_Init(SDL_INIT_VIDEO) < 0)
+ std::initializer_list<std::tuple< char const*, char const * > > hintList =
+ {
+ {SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR,"0"},
+ {SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH,"1"},
+ {SDL_HINT_IME_INTERNAL_EDITING,"1"}
+ };
+
+ for( auto hint: hintList )
{
- LL_INFOS() << "sdl_init() failed! " << SDL_GetError() << LL_ENDL;
- setupFailure("sdl_init() failure, window creation error", "error", OSMB_OK);
- return false;
+ SDL_SetHint( std::get<0>(hint), std::get<1>(hint));
+ }
+
+ std::initializer_list<std::tuple<uint32_t, char const*, bool>> initList=
+ { {SDL_INIT_VIDEO,"SDL_INIT_VIDEO", true},
+ {SDL_INIT_AUDIO,"SDL_INIT_AUDIO", false},
+ {SDL_INIT_GAMECONTROLLER,"SDL_INIT_GAMECONTROLLER", false},
+ {SDL_INIT_SENSOR,"SDL_INIT_SENSOR", false}
+ };
+
+ for( auto subSystem : initList)
+ {
+ if( SDL_InitSubSystem( std::get<0>(subSystem) ) < 0 )
+ {
+ LL_WARNS() << "SDL_InitSubSystem for " << std::get<1>(subSystem) << " failed " << SDL_GetError() << LL_ENDL;
+
+ if( std::get<2>(subSystem))
+ setupFailure("SDL_Init() failure", "error", OSMB_OK);
+
+ }
}
SDL_version c_sdl_version;
SDL_VERSION(&c_sdl_version);
LL_INFOS() << "Compiled against SDL "
- << int(c_sdl_version.major) << "."
- << int(c_sdl_version.minor) << "."
- << int(c_sdl_version.patch) << LL_ENDL;
- const SDL_version *r_sdl_version;
- r_sdl_version = SDL_Linked_Version();
+ << int(c_sdl_version.major) << "."
+ << int(c_sdl_version.minor) << "."
+ << int(c_sdl_version.patch) << LL_ENDL;
+ SDL_version r_sdl_version;
+ SDL_GetVersion(&r_sdl_version);
LL_INFOS() << " Running against SDL "
- << int(r_sdl_version->major) << "."
- << int(r_sdl_version->minor) << "."
- << int(r_sdl_version->patch) << LL_ENDL;
+ << int(r_sdl_version.major) << "."
+ << int(r_sdl_version.minor) << "."
+ << int(r_sdl_version.patch) << LL_ENDL;
- const SDL_VideoInfo *video_info = SDL_GetVideoInfo( );
- if (!video_info)
- {
- LL_INFOS() << "SDL_GetVideoInfo() failed! " << SDL_GetError() << LL_ENDL;
- setupFailure("SDL_GetVideoInfo() failed, Window creation error", "Error", OSMB_OK);
- return false;
- }
+ if (width == 0)
+ width = 1024;
+ if (height == 0)
+ width = 768;
- if (video_info->current_h > 0)
- {
- mOriginalAspectRatio = (float)video_info->current_w / (float)video_info->current_h;
- LL_INFOS() << "Original aspect ratio was " << video_info->current_w << ":" << video_info->current_h << "=" << mOriginalAspectRatio << LL_ENDL;
- }
+ mFullscreen = fullscreen;
- SDL_EnableUNICODE(1);
- SDL_WM_SetCaption(mWindowTitle.c_str(), mWindowTitle.c_str());
+ int sdlflags = SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE;
- // Set the application icon.
- SDL_Surface *bmpsurface;
- bmpsurface = Load_BMP_Resource("ll_icon.BMP");
- if (bmpsurface)
+ if( mFullscreen )
{
- // This attempts to give a black-keyed mask to the icon.
- SDL_SetColorKey(bmpsurface,
- SDL_SRCCOLORKEY,
- SDL_MapRGB(bmpsurface->format, 0,0,0) );
- SDL_WM_SetIcon(bmpsurface, NULL);
- // The SDL examples cheerfully avoid freeing the icon
- // surface, but I'm betting that's leaky.
- SDL_FreeSurface(bmpsurface);
- bmpsurface = NULL;
+ sdlflags |= SDL_WINDOW_FULLSCREEN;
+ tryFindFullscreenSize( width, height );
}
- // note: these SetAttributes make Tom's 9600-on-AMD64 fail to
- // get a visual, but it's broken anyway when it does, and without
- // these SetAttributes we might easily get an avoidable substandard
- // visual to work with on most other machines.
- SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
- SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE,8);
- SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
- SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, (bits <= 16) ? 16 : 24);
- // We need stencil support for a few (minor) things.
- if (!getenv("LL_GL_NO_STENCIL"))
- SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
- SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, (bits <= 16) ? 1 : 8);
+ mSDLFlags = sdlflags;
- // *FIX: try to toggle vsync here?
+ GLint redBits{8}, greenBits{8}, blueBits{8}, alphaBits{8};
- mFullscreen = fullscreen;
+ GLint depthBits{(bits <= 16) ? 16 : 24}, stencilBits{8};
+
+ if (getenv("LL_GL_NO_STENCIL"))
+ stencilBits = 0;
- int sdlflags = SDL_OPENGL | SDL_RESIZABLE | SDL_ANYFORMAT;
+ SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, alphaBits);
+ SDL_GL_SetAttribute(SDL_GL_RED_SIZE, redBits);
+ SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, greenBits);
+ SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, blueBits);
+ SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, depthBits );
+
+ // We need stencil support for a few (minor) things.
+ if (stencilBits)
+ SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, stencilBits);
+ // *FIX: try to toggle vsync here?
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
@@ -497,80 +730,39 @@ bool LLWindowSDL::createContext(int x, int y, int width, int height, int bits, b
SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, mFSAASamples);
}
- mSDLFlags = sdlflags;
+ SDL_GL_SetAttribute(SDL_GL_SHARE_WITH_CURRENT_CONTEXT, 1);
+ mWindow = SDL_CreateWindow( mWindowTitle.c_str(), SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, width, height, mSDLFlags );
- if (mFullscreen)
+ if( mWindow )
{
- LL_INFOS() << "createContext: setting up fullscreen " << width << "x" << height << LL_ENDL;
-
- // If the requested width or height is 0, find the best default for the monitor.
- if((width == 0) || (height == 0))
- {
- // Scan through the list of modes, looking for one which has:
- // height between 700 and 800
- // aspect ratio closest to the user's original mode
- S32 resolutionCount = 0;
- LLWindowResolution *resolutionList = getSupportedResolutions(resolutionCount);
-
- if(resolutionList != NULL)
- {
- F32 closestAspect = 0;
- U32 closestHeight = 0;
- U32 closestWidth = 0;
- int i;
-
- LL_INFOS() << "createContext: searching for a display mode, original aspect is " << mOriginalAspectRatio << LL_ENDL;
-
- for(i=0; i < resolutionCount; i++)
- {
- F32 aspect = (F32)resolutionList[i].mWidth / (F32)resolutionList[i].mHeight;
-
- LL_INFOS() << "createContext: width " << resolutionList[i].mWidth << " height " << resolutionList[i].mHeight << " aspect " << aspect << LL_ENDL;
+ mContext = SDL_GL_CreateContext( mWindow );
- if( (resolutionList[i].mHeight >= 700) && (resolutionList[i].mHeight <= 800) &&
- (fabs(aspect - mOriginalAspectRatio) < fabs(closestAspect - mOriginalAspectRatio)))
- {
- LL_INFOS() << " (new closest mode) " << LL_ENDL;
-
- // This is the closest mode we've seen yet.
- closestWidth = resolutionList[i].mWidth;
- closestHeight = resolutionList[i].mHeight;
- closestAspect = aspect;
- }
- }
-
- width = closestWidth;
- height = closestHeight;
- }
- }
-
- if((width == 0) || (height == 0))
+ if( mContext == 0 )
{
- // Mode search failed for some reason. Use the old-school default.
- width = 1024;
- height = 768;
+ LL_WARNS() << "Cannot create GL context " << SDL_GetError() << LL_ENDL;
+ setupFailure("GL Context creation error creation error", "Error", OSMB_OK);
+ return false;
}
+ // SDL_GL_SetSwapInterval(1);
+ mSurface = SDL_GetWindowSurface( mWindow );
+ }
- mWindow = SDL_SetVideoMode(width, height, bits, sdlflags | SDL_FULLSCREEN);
- if (!mWindow && bits > 16)
- {
- SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
- mWindow = SDL_SetVideoMode(width, height, bits, sdlflags | SDL_FULLSCREEN);
- }
- if (mWindow)
+ if( mFullscreen )
+ {
+ if (mSurface)
{
mFullscreen = true;
- mFullscreenWidth = mWindow->w;
- mFullscreenHeight = mWindow->h;
- mFullscreenBits = mWindow->format->BitsPerPixel;
+ mFullscreenWidth = mSurface->w;
+ mFullscreenHeight = mSurface->h;
+ mFullscreenBits = mSurface->format->BitsPerPixel;
mFullscreenRefresh = -1;
LL_INFOS() << "Running at " << mFullscreenWidth
- << "x" << mFullscreenHeight
- << "x" << mFullscreenBits
- << " @ " << mFullscreenRefresh
- << LL_ENDL;
+ << "x" << mFullscreenHeight
+ << "x" << mFullscreenBits
+ << " @ " << mFullscreenRefresh
+ << LL_ENDL;
}
else
{
@@ -584,33 +776,27 @@ bool LLWindowSDL::createContext(int x, int y, int width, int height, int bits, b
std::string error = llformat("Unable to run fullscreen at %d x %d.\nRunning in window.", width, height);
OSMessageBox(error, "Error", OSMB_OK);
+ return false;
}
}
-
- if(!mFullscreen && (mWindow == NULL))
+ else
{
- if (width == 0)
- width = 1024;
- if (height == 0)
- width = 768;
-
- LL_INFOS() << "createContext: creating window " << width << "x" << height << "x" << bits << LL_ENDL;
- mWindow = SDL_SetVideoMode(width, height, bits, sdlflags);
- if (!mWindow && bits > 16)
- {
- SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
- mWindow = SDL_SetVideoMode(width, height, bits, sdlflags);
- }
-
if (!mWindow)
{
LL_WARNS() << "createContext: window creation failure. SDL: " << SDL_GetError() << LL_ENDL;
setupFailure("Window creation error", "Error", OSMB_OK);
return false;
}
- } else if (!mFullscreen && (mWindow != NULL))
+ }
+
+ // Set the application icon.
+ SDL_Surface *bmpsurface;
+ bmpsurface = Load_BMP_Resource("ll_icon.BMP");
+ if (bmpsurface)
{
- LL_INFOS() << "createContext: SKIPPING - !fullscreen, but +mWindow " << width << "x" << height << "x" << bits << LL_ENDL;
+ SDL_SetWindowIcon(mWindow, bmpsurface);
+ SDL_FreeSurface(bmpsurface);
+ bmpsurface = NULL;
}
// Detect video memory size.
@@ -625,7 +811,7 @@ bool LLWindowSDL::createContext(int x, int y, int width, int height, int bits, b
// fallback to letting SDL detect VRAM.
// note: I've not seen SDL's detection ever actually find
// VRAM != 0, but if SDL *does* detect it then that's a bonus.
- gGLManager.mVRAM = video_info->video_mem / 1024;
+ gGLManager.mVRAM = 0;
if (gGLManager.mVRAM != 0)
{
LL_INFOS() << "SDL detected " << gGLManager.mVRAM << "MB VRAM." << LL_ENDL;
@@ -637,22 +823,20 @@ bool LLWindowSDL::createContext(int x, int y, int width, int height, int bits, b
// explicitly unsupported cards.
//const char* RENDERER = (const char*) glGetString(GL_RENDERER);
- GLint depthBits, stencilBits, redBits, greenBits, blueBits, alphaBits;
-
- glGetIntegerv(GL_RED_BITS, &redBits);
- glGetIntegerv(GL_GREEN_BITS, &greenBits);
- glGetIntegerv(GL_BLUE_BITS, &blueBits);
- glGetIntegerv(GL_ALPHA_BITS, &alphaBits);
- glGetIntegerv(GL_DEPTH_BITS, &depthBits);
- glGetIntegerv(GL_STENCIL_BITS, &stencilBits);
+ SDL_GL_GetAttribute(SDL_GL_RED_SIZE, &redBits);
+ SDL_GL_GetAttribute(SDL_GL_GREEN_SIZE, &greenBits);
+ SDL_GL_GetAttribute(SDL_GL_BLUE_SIZE, &blueBits);
+ SDL_GL_GetAttribute(SDL_GL_ALPHA_SIZE, &alphaBits);
+ SDL_GL_GetAttribute(SDL_GL_DEPTH_SIZE, &depthBits);
+ SDL_GL_GetAttribute(SDL_GL_STENCIL_SIZE, &stencilBits);
LL_INFOS() << "GL buffer:" << LL_ENDL;
- LL_INFOS() << " Red Bits " << S32(redBits) << LL_ENDL;
- LL_INFOS() << " Green Bits " << S32(greenBits) << LL_ENDL;
- LL_INFOS() << " Blue Bits " << S32(blueBits) << LL_ENDL;
- LL_INFOS() << " Alpha Bits " << S32(alphaBits) << LL_ENDL;
- LL_INFOS() << " Depth Bits " << S32(depthBits) << LL_ENDL;
- LL_INFOS() << " Stencil Bits " << S32(stencilBits) << LL_ENDL;
+ LL_INFOS() << " Red Bits " << S32(redBits) << LL_ENDL;
+ LL_INFOS() << " Green Bits " << S32(greenBits) << LL_ENDL;
+ LL_INFOS() << " Blue Bits " << S32(blueBits) << LL_ENDL;
+ LL_INFOS() << " Alpha Bits " << S32(alphaBits) << LL_ENDL;
+ LL_INFOS() << " Depth Bits " << S32(depthBits) << LL_ENDL;
+ LL_INFOS() << " Stencil Bits " << S32(stencilBits) << LL_ENDL;
GLint colorBits = redBits + greenBits + blueBits + alphaBits;
// fixme: actually, it's REALLY important for picking that we get at
@@ -662,69 +846,46 @@ bool LLWindowSDL::createContext(int x, int y, int width, int height, int bits, b
{
close();
setupFailure(
- "Second Life requires True Color (32-bit) to run in a window.\n"
- "Please go to Control Panels -> Display -> Settings and\n"
- "set the screen to 32-bit color.\n"
- "Alternately, if you choose to run fullscreen, Second Life\n"
- "will automatically adjust the screen each time it runs.",
- "Error",
- OSMB_OK);
- return false;
- }
-
-#if 0 // *FIX: we're going to brave it for now...
- if (alphaBits < 8)
- {
- close();
- setupFailure(
- "Second Life is unable to run because it can't get an 8 bit alpha\n"
- "channel. Usually this is due to video card driver issues.\n"
- "Please make sure you have the latest video card drivers installed.\n"
- "Also be sure your monitor is set to True Color (32-bit) in\n"
- "Control Panels -> Display -> Settings.\n"
- "If you continue to receive this message, contact customer service.",
- "Error",
- OSMB_OK);
+ "Second Life requires True Color (32-bit) to run in a window.\n"
+ "Please go to Control Panels -> Display -> Settings and\n"
+ "set the screen to 32-bit color.\n"
+ "Alternately, if you choose to run fullscreen, Second Life\n"
+ "will automatically adjust the screen each time it runs.",
+ "Error",
+ OSMB_OK);
return false;
}
-#endif
#if LL_X11
/* Grab the window manager specific information */
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
- if ( SDL_GetWMInfo(&info) )
+ if ( SDL_GetWindowWMInfo(mWindow, &info) )
{
/* Save the information for later use */
if ( info.subsystem == SDL_SYSWM_X11 )
{
mSDL_Display = info.info.x11.display;
- mSDL_XWindowID = info.info.x11.wmwindow;
- Lock_Display = info.info.x11.lock_func;
- Unlock_Display = info.info.x11.unlock_func;
+ mSDL_XWindowID = info.info.x11.window;
}
else
{
LL_WARNS() << "We're not running under X11? Wild."
- << LL_ENDL;
+ << LL_ENDL;
}
}
else
{
LL_WARNS() << "We're not running under any known WM. Wild."
- << LL_ENDL;
+ << LL_ENDL;
}
#endif // LL_X11
+ SDL_StartTextInput();
//make sure multisampling is disabled by default
glDisable(GL_MULTISAMPLE_ARB);
- // We need to do this here, once video is init'd
- if (-1 == SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY,
- SDL_DEFAULT_REPEAT_INTERVAL))
- LL_WARNS() << "Couldn't enable key-repeat: " << SDL_GetError() <<LL_ENDL;
-
// Don't need to get the current gamma, since there's a call that restores it to the system defaults.
return true;
}
@@ -761,6 +922,7 @@ void LLWindowSDL::destroyContext()
{
LL_INFOS() << "destroyContext begins" << LL_ENDL;
+ SDL_StopTextInput();
#if LL_X11
mSDL_Display = NULL;
mSDL_XWindowID = None;
@@ -894,11 +1056,11 @@ bool LLWindowSDL::getPosition(LLCoordScreen *position)
bool LLWindowSDL::getSize(LLCoordScreen *size)
{
- if (mWindow)
+ if (mSurface)
{
- size->mX = mWindow->w;
- size->mY = mWindow->h;
- return (true);
+ size->mX = mSurface->w;
+ size->mY = mSurface->h;
+ return (true);
}
return (false);
@@ -906,11 +1068,11 @@ bool LLWindowSDL::getSize(LLCoordScreen *size)
bool LLWindowSDL::getSize(LLCoordWindow *size)
{
- if (mWindow)
+ if (mSurface)
{
- size->mX = mWindow->w;
- size->mY = mWindow->h;
- return (true);
+ size->mX = mSurface->w;
+ size->mY = mSurface->h;
+ return (true);
}
return (false);
@@ -927,40 +1089,37 @@ bool LLWindowSDL::setPosition(const LLCoordScreen position)
return true;
}
-bool LLWindowSDL::setSizeImpl(const LLCoordScreen size)
+template< typename T > bool setSizeImpl( const T& newSize, SDL_Window *pWin )
{
- if(mWindow)
- {
- // Push a resize event onto SDL's queue - we'll handle it
- // when it comes out again.
- SDL_Event event;
- event.type = SDL_VIDEORESIZE;
- event.resize.w = size.mX;
- event.resize.h = size.mY;
- SDL_PushEvent(&event); // copied into queue
+ if( !pWin )
+ return false;
- return true;
- }
+ auto nFlags = SDL_GetWindowFlags( pWin );
- return false;
+ if( nFlags & SDL_WINDOW_MAXIMIZED )
+ SDL_RestoreWindow( pWin );
+
+
+ SDL_SetWindowSize( pWin, newSize.mX, newSize.mY );
+ SDL_Event event;
+ event.type = SDL_WINDOWEVENT;
+ event.window.event = SDL_WINDOWEVENT_RESIZED;
+ event.window.windowID = SDL_GetWindowID( pWin );
+ event.window.data1 = newSize.mX;
+ event.window.data2 = newSize.mY;
+ SDL_PushEvent( &event );
+
+ return true;
}
-bool LLWindowSDL::setSizeImpl(const LLCoordWindow size)
+bool LLWindowSDL::setSizeImpl(const LLCoordScreen size)
{
- if(mWindow)
- {
- // Push a resize event onto SDL's queue - we'll handle it
- // when it comes out again.
- SDL_Event event;
- event.type = SDL_VIDEORESIZE;
- event.resize.w = size.mX;
- event.resize.h = size.mY;
- SDL_PushEvent(&event); // copied into queue
-
- return true;
- }
+ return ::setSizeImpl( size, mWindow );
+}
- return false;
+bool LLWindowSDL::setSizeImpl(const LLCoordWindow size)
+{
+ return ::setSizeImpl( size, mWindow );
}
@@ -968,7 +1127,7 @@ void LLWindowSDL::swapBuffers()
{
if (mWindow)
{
- SDL_GL_SwapBuffers();
+ SDL_GL_SwapWindow( mWindow );
}
}
@@ -990,7 +1149,7 @@ F32 LLWindowSDL::getGamma()
bool LLWindowSDL::restoreGamma()
{
//CGDisplayRestoreColorSyncSettings();
- SDL_SetGamma(1.0f, 1.0f, 1.0f);
+ // SDL_SetGamma(1.0f, 1.0f, 1.0f);
return true;
}
@@ -999,7 +1158,7 @@ bool LLWindowSDL::setGamma(const F32 gamma)
mGamma = gamma;
if (mGamma == 0) mGamma = 0.1f;
mGamma = 1/mGamma;
- SDL_SetGamma(mGamma, mGamma, mGamma);
+ // SDL_SetGamma(mGamma, mGamma, mGamma);
return true;
}
@@ -1048,7 +1207,7 @@ bool LLWindowSDL::setCursorPosition(const LLCoordWindow position)
//LL_INFOS() << "setCursorPosition(" << screen_pos.mX << ", " << screen_pos.mY << ")" << LL_ENDL;
// do the actual forced cursor move.
- SDL_WarpMouse(screen_pos.mX, screen_pos.mY);
+ SDL_WarpMouseInWindow(mWindow, screen_pos.mX, screen_pos.mY);
//LL_INFOS() << llformat("llcw %d,%d -> scr %d,%d", position.mX, position.mY, screen_pos.mX, screen_pos.mY) << LL_ENDL;
@@ -1073,18 +1232,6 @@ bool LLWindowSDL::getCursorPosition(LLCoordWindow *position)
F32 LLWindowSDL::getNativeAspectRatio()
{
-#if 0
- // RN: this hack presumes that the largest supported resolution is monitor-limited
- // and that pixels in that mode are square, therefore defining the native aspect ratio
- // of the monitor...this seems to work to a close approximation for most CRTs/LCDs
- S32 num_resolutions;
- LLWindowResolution* resolutions = getSupportedResolutions(num_resolutions);
-
-
- return ((F32)resolutions[num_resolutions - 1].mWidth / (F32)resolutions[num_resolutions - 1].mHeight);
- //rn: AC
-#endif
-
// MBW -- there are a couple of bad assumptions here. One is that the display list won't include
// ridiculous resolutions nobody would ever use. The other is that the list is in order.
@@ -1146,7 +1293,7 @@ void LLWindowSDL::beforeDialog()
// it only works in X11
if (running_x11 && mWindow)
{
- SDL_WM_ToggleFullScreen(mWindow);
+ SDL_SetWindowFullscreen( mWindow, 0 );
}
}
}
@@ -1162,12 +1309,6 @@ void LLWindowSDL::beforeDialog()
}
#endif // LL_X11
-#if LL_GTK
- // this is a good time to grab some GTK version information for
- // diagnostics, if not already done.
- ll_try_gtk_init();
-#endif // LL_GTK
-
maybe_lock_display();
}
@@ -1188,7 +1329,7 @@ void LLWindowSDL::afterDialog()
// in X11
if (running_x11 && mWindow)
{
- SDL_WM_ToggleFullScreen(mWindow);
+ SDL_SetWindowFullscreen( mWindow, 0 );
}
}
}
@@ -1224,143 +1365,56 @@ void LLWindowSDL::x11_set_urgent(bool urgent)
void LLWindowSDL::flashIcon(F32 seconds)
{
+ if (getMinimized())
+ {
#if !LL_X11
- LL_INFOS() << "Stub LLWindowSDL::flashIcon(" << seconds << ")" << LL_ENDL;
+ LL_INFOS() << "Stub LLWindowSDL::flashIcon(" << seconds << ")" << LL_ENDL;
#else
- LL_INFOS() << "X11 LLWindowSDL::flashIcon(" << seconds << ")" << LL_ENDL;
+ LL_INFOS() << "X11 LLWindowSDL::flashIcon(" << seconds << ")" << LL_ENDL;
- F32 remaining_time = mFlashTimer.getRemainingTimeF32();
- if (remaining_time < seconds)
- remaining_time = seconds;
- mFlashTimer.reset();
- mFlashTimer.setTimerExpirySec(remaining_time);
+ F32 remaining_time = mFlashTimer.getRemainingTimeF32();
+ if (remaining_time < seconds)
+ remaining_time = seconds;
+ mFlashTimer.reset();
+ mFlashTimer.setTimerExpirySec(remaining_time);
- x11_set_urgent(true);
- mFlashing = true;
+ x11_set_urgent(true);
+ mFlashing = true;
#endif // LL_X11
-}
-
-
-#if LL_GTK
-bool LLWindowSDL::isClipboardTextAvailable()
-{
- if (ll_try_gtk_init())
- {
- GtkClipboard * const clipboard =
- gtk_clipboard_get(GDK_NONE);
- return gtk_clipboard_wait_is_text_available(clipboard) ?
- true : false;
- }
- return false; // failure
-}
-
-bool LLWindowSDL::pasteTextFromClipboard(LLWString &text)
-{
- if (ll_try_gtk_init())
- {
- GtkClipboard * const clipboard =
- gtk_clipboard_get(GDK_NONE);
- gchar * const data = gtk_clipboard_wait_for_text(clipboard);
- if (data)
- {
- text = LLWString(utf8str_to_wstring(data));
- g_free(data);
- return true;
- }
- }
- return false; // failure
-}
-
-bool LLWindowSDL::copyTextToClipboard(const LLWString &text)
-{
- if (ll_try_gtk_init())
- {
- const std::string utf8 = wstring_to_utf8str(text);
- GtkClipboard * const clipboard =
- gtk_clipboard_get(GDK_NONE);
- gtk_clipboard_set_text(clipboard, utf8.c_str(), utf8.length());
- return true;
- }
- return false; // failure
-}
-
-
-bool LLWindowSDL::isPrimaryTextAvailable()
-{
- if (ll_try_gtk_init())
- {
- GtkClipboard * const clipboard =
- gtk_clipboard_get(GDK_SELECTION_PRIMARY);
- return gtk_clipboard_wait_is_text_available(clipboard) ?
- true : false;
- }
- return false; // failure
-}
-
-bool LLWindowSDL::pasteTextFromPrimary(LLWString &text)
-{
- if (ll_try_gtk_init())
- {
- GtkClipboard * const clipboard =
- gtk_clipboard_get(GDK_SELECTION_PRIMARY);
- gchar * const data = gtk_clipboard_wait_for_text(clipboard);
- if (data)
- {
- text = LLWString(utf8str_to_wstring(data));
- g_free(data);
- return true;
- }
- }
- return false; // failure
-}
-
-bool LLWindowSDL::copyTextToPrimary(const LLWString &text)
-{
- if (ll_try_gtk_init())
- {
- const std::string utf8 = wstring_to_utf8str(text);
- GtkClipboard * const clipboard =
- gtk_clipboard_get(GDK_SELECTION_PRIMARY);
- gtk_clipboard_set_text(clipboard, utf8.c_str(), utf8.length());
- return true;
}
- return false; // failure
}
-#else
-
bool LLWindowSDL::isClipboardTextAvailable()
{
- return false; // unsupported
+ return mSDL_Display && XGetSelectionOwner(mSDL_Display, XA_CLIPBOARD) != None;
}
bool LLWindowSDL::pasteTextFromClipboard(LLWString &dst)
{
- return false; // unsupported
+ return getSelectionText(XA_CLIPBOARD, dst);
}
bool LLWindowSDL::copyTextToClipboard(const LLWString &s)
{
- return false; // unsupported
+ return setSelectionText(XA_CLIPBOARD, s);
}
bool LLWindowSDL::isPrimaryTextAvailable()
{
- return false; // unsupported
+ LLWString text;
+ return getSelectionText(XA_PRIMARY, text) && !text.empty();
}
bool LLWindowSDL::pasteTextFromPrimary(LLWString &dst)
{
- return false; // unsupported
+ return getSelectionText(XA_PRIMARY, dst);
}
bool LLWindowSDL::copyTextToPrimary(const LLWString &s)
{
- return false; // unsupported
+ return setSelectionText(XA_PRIMARY, s);
}
-#endif // LL_GTK
-
LLWindow::LLWindowResolution* LLWindowSDL::getSupportedResolutions(S32 &num_resolutions)
{
if (!mSupportedResolutions)
@@ -1368,33 +1422,30 @@ LLWindow::LLWindowResolution* LLWindowSDL::getSupportedResolutions(S32 &num_reso
mSupportedResolutions = new LLWindowResolution[MAX_NUM_RESOLUTIONS];
mNumSupportedResolutions = 0;
- SDL_Rect **modes = SDL_ListModes(NULL, SDL_OPENGL | SDL_FULLSCREEN);
- if ( (modes != NULL) && (modes != ((SDL_Rect **) -1)) )
+ // <FS:ND> Use display no from mWindow/mSurface here?
+ int max = SDL_GetNumDisplayModes(0);
+ max = llclamp( max, 0, MAX_NUM_RESOLUTIONS );
+
+ for( int i =0; i < max; ++i )
{
- int count = 0;
- while (*modes && count<MAX_NUM_RESOLUTIONS) // they're sorted biggest to smallest, so find end...
+ SDL_DisplayMode mode = { SDL_PIXELFORMAT_UNKNOWN, 0, 0, 0, 0 };
+ if (SDL_GetDisplayMode( 0 , i, &mode) != 0)
{
- modes++;
- count++;
+ continue;
}
- while (count--)
+ int w = mode.w;
+ int h = mode.h;
+ if ((w >= 800) && (h >= 600))
{
- modes--;
- SDL_Rect *r = *modes;
- int w = r->w;
- int h = r->h;
- if ((w >= 800) && (h >= 600))
+ // make sure we don't add the same resolution multiple times!
+ if ( (mNumSupportedResolutions == 0) ||
+ ((mSupportedResolutions[mNumSupportedResolutions-1].mWidth != w) &&
+ (mSupportedResolutions[mNumSupportedResolutions-1].mHeight != h)) )
{
- // make sure we don't add the same resolution multiple times!
- if ( (mNumSupportedResolutions == 0) ||
- ((mSupportedResolutions[mNumSupportedResolutions-1].mWidth != w) &&
- (mSupportedResolutions[mNumSupportedResolutions-1].mHeight != h)) )
- {
- mSupportedResolutions[mNumSupportedResolutions].mWidth = w;
- mSupportedResolutions[mNumSupportedResolutions].mHeight = h;
- mNumSupportedResolutions++;
- }
+ mSupportedResolutions[mNumSupportedResolutions].mWidth = w;
+ mSupportedResolutions[mNumSupportedResolutions].mHeight = h;
+ mNumSupportedResolutions++;
}
}
}
@@ -1410,7 +1461,7 @@ bool LLWindowSDL::convertCoords(LLCoordGL from, LLCoordWindow *to)
return false;
to->mX = from.mX;
- to->mY = mWindow->h - from.mY - 1;
+ to->mY = mSurface->h - from.mY - 1;
return true;
}
@@ -1421,7 +1472,7 @@ bool LLWindowSDL::convertCoords(LLCoordWindow from, LLCoordGL* to)
return false;
to->mX = from.mX;
- to->mY = mWindow->h - from.mY - 1;
+ to->mY = mSurface->h - from.mY - 1;
return true;
}
@@ -1482,13 +1533,13 @@ bool LLWindowSDL::SDLReallyCaptureInput(bool capture)
else
mReallyCapturedCount = 0;
- SDL_GrabMode wantmode, newmode;
+ bool wantGrab;
if (mReallyCapturedCount <= 0) // uncapture
{
- wantmode = SDL_GRAB_OFF;
+ wantGrab = false;
} else // capture
{
- wantmode = SDL_GRAB_ON;
+ wantGrab = true;
}
if (mReallyCapturedCount < 0) // yuck, imbalance.
@@ -1497,9 +1548,11 @@ bool LLWindowSDL::SDLReallyCaptureInput(bool capture)
LL_WARNS() << "ReallyCapture count was < 0" << LL_ENDL;
}
+ bool newGrab = wantGrab;
+
+#if LL_X11
if (!mFullscreen) /* only bother if we're windowed anyway */
{
-#if LL_X11
if (mSDL_Display)
{
/* we dirtily mix raw X11 with SDL so that our pointer
@@ -1512,49 +1565,37 @@ bool LLWindowSDL::SDLReallyCaptureInput(bool capture)
*keyboard* input from the window manager, which was
frustrating users. */
int result;
- if (wantmode == SDL_GRAB_ON)
+ if (wantGrab == true)
{
- //LL_INFOS() << "X11 POINTER GRABBY" << LL_ENDL;
- //newmode = SDL_WM_GrabInput(wantmode);
maybe_lock_display();
result = XGrabPointer(mSDL_Display, mSDL_XWindowID,
- True, 0, GrabModeAsync,
- GrabModeAsync,
- None, None, CurrentTime);
+ True, 0, GrabModeAsync,
+ GrabModeAsync,
+ None, None, CurrentTime);
maybe_unlock_display();
if (GrabSuccess == result)
- newmode = SDL_GRAB_ON;
+ newGrab = true;
else
- newmode = SDL_GRAB_OFF;
- } else if (wantmode == SDL_GRAB_OFF)
+ newGrab = false;
+ }
+ else
{
- //LL_INFOS() << "X11 POINTER UNGRABBY" << LL_ENDL;
- newmode = SDL_GRAB_OFF;
- //newmode = SDL_WM_GrabInput(SDL_GRAB_OFF);
+ newGrab = false;
maybe_lock_display();
XUngrabPointer(mSDL_Display, CurrentTime);
// Make sure the ungrab happens RIGHT NOW.
XSync(mSDL_Display, False);
maybe_unlock_display();
- } else
- {
- newmode = SDL_GRAB_QUERY; // neutral
}
- } else // not actually running on X11, for some reason
- newmode = wantmode;
-#endif // LL_X11
- } else {
- // pretend we got what we wanted, when really we don't care.
- newmode = wantmode;
+ }
}
-
+#endif // LL_X11
// return boolean success for whether we ended up in the desired state
- return (capture && SDL_GRAB_ON==newmode) ||
- (!capture && SDL_GRAB_OFF==newmode);
+ return capture == newGrab;
}
-U32 LLWindowSDL::SDLCheckGrabbyKeys(SDLKey keysym, bool gain)
+U32 LLWindowSDL::SDLCheckGrabbyKeys(U32 keysym, bool gain)
{
/* part of the fix for SL-13243: Some popular window managers like
to totally eat alt-drag for the purposes of moving windows. We
@@ -1572,16 +1613,16 @@ U32 LLWindowSDL::SDLCheckGrabbyKeys(SDLKey keysym, bool gain)
U32 mask = 0;
switch (keysym)
{
- case SDLK_LALT:
- mask = 1U << 0; break;
- case SDLK_RALT:
- mask = 1U << 1; break;
- case SDLK_LCTRL:
- mask = 1U << 2; break;
- case SDLK_RCTRL:
- mask = 1U << 3; break;
- default:
- break;
+ case SDLK_LALT:
+ mask = 1U << 0; break;
+ case SDLK_RALT:
+ mask = 1U << 1; break;
+ case SDLK_LCTRL:
+ mask = 1U << 2; break;
+ case SDLK_RCTRL:
+ mask = 1U << 3; break;
+ default:
+ break;
}
if (gain)
@@ -1679,7 +1720,7 @@ void check_vm_bloat()
last_rss_size = this_rss_size;
last_vm_size = this_vm_size;
-finally:
+ finally:
if (NULL != ptr)
{
free(ptr);
@@ -1694,33 +1735,17 @@ finally:
// virtual
void LLWindowSDL::processMiscNativeEvents()
{
-#if LL_GTK
- // Pump GTK events to avoid starvation for:
- // * DBUS servicing
- // * Anything else which quietly hooks into the default glib/GTK loop
- if (ll_try_gtk_init())
- {
- // Yuck, Mozilla's GTK callbacks play with the locale - push/pop
- // the locale to protect it, as exotic/non-C locales
- // causes our code lots of general critical weirdness
- // and crashness. (SL-35450)
- static std::string saved_locale;
- saved_locale = ll_safe_string(setlocale(LC_ALL, NULL));
-
- // Pump until we've nothing left to do or passed 1/15th of a
- // second pumping for this frame.
- static LLTimer pump_timer;
- pump_timer.reset();
- pump_timer.setTimerExpirySec(1.0f / 15.0f);
- do {
- // Always do at least one non-blocking pump
- gtk_main_iteration_do(false);
- } while (gtk_events_pending() &&
- !pump_timer.hasExpired());
-
- setlocale(LC_ALL, saved_locale.c_str() );
- }
-#endif // LL_GTK
+#if LL_GLIB
+ // Pump until we've nothing left to do or passed 1/15th of a
+ // second pumping for this frame.
+ static LLTimer pump_timer;
+ pump_timer.reset();
+ pump_timer.setTimerExpirySec(1.0f / 15.0f);
+ do
+ {
+ g_main_context_iteration(g_main_context_default(), false);
+ } while( g_main_context_pending(g_main_context_default()) && !pump_timer.hasExpired());
+#endif
// hack - doesn't belong here - but this is just for debugging
if (getenv("LL_DEBUG_BLOAT"))
@@ -1743,6 +1768,11 @@ void LLWindowSDL::gatherInput()
{
switch (event.type)
{
+ case SDL_MOUSEWHEEL:
+ if( event.wheel.y != 0 )
+ mCallbacks->handleScrollWheel(this, -event.wheel.y);
+ break;
+
case SDL_MOUSEMOTION:
{
LLCoordWindow winCoord(event.button.x, event.button.y);
@@ -1753,33 +1783,68 @@ void LLWindowSDL::gatherInput()
break;
}
+ case SDL_TEXTINPUT:
+ {
+ auto string = utf8str_to_utf16str( event.text.text );
+ mKeyModifiers = gKeyboard->currentMask( false );
+ mInputType = "textinput";
+ for( auto key: string )
+ {
+ mKeyVirtualKey = key;
+
+ if( (MASK_CONTROL|MASK_ALT)&mKeyModifiers )
+ gKeyboard->handleKeyDown(mKeyVirtualKey, mKeyModifiers );
+ else
+ handleUnicodeUTF16( key, mKeyModifiers );
+ }
+ break;
+ }
+
case SDL_KEYDOWN:
- mKeyScanCode = event.key.keysym.scancode;
- mKeyVirtualKey = event.key.keysym.unicode;
- mKeyModifiers = event.key.keysym.mod;
+ mKeyVirtualKey = event.key.keysym.sym;
+ mKeyModifiers = event.key.keysym.mod;
+ mInputType = "keydown";
- gKeyboard->handleKeyDown(event.key.keysym.sym, event.key.keysym.mod);
- // part of the fix for SL-13243
- if (SDLCheckGrabbyKeys(event.key.keysym.sym, true) != 0)
- SDLReallyCaptureInput(true);
+ // treat all possible Enter/Return keys the same
+ if (mKeyVirtualKey == SDLK_RETURN2 || mKeyVirtualKey == SDLK_KP_ENTER)
+ {
+ mKeyVirtualKey = SDLK_RETURN;
+ }
+
+ gKeyboard->handleKeyDown(mKeyVirtualKey, mKeyModifiers );
+
+ // <FS:ND> Slightly hacky :| To make the viewer honor enter (eg to accept form input) we've to not only send handleKeyDown but also send a
+ // invoke handleUnicodeUTF16 in case the user hits return.
+ // Note that we cannot blindly use handleUnicodeUTF16 for each SDL_KEYDOWN. Doing so will create bogus keyboard input (like % for cursor left).
+ if( mKeyVirtualKey == SDLK_RETURN )
+ {
+ // fix return key not working when capslock, scrolllock or numlock are enabled
+ mKeyModifiers &= (~(KMOD_NUM | KMOD_CAPS | KMOD_MODE | KMOD_SCROLL));
+ handleUnicodeUTF16( mKeyVirtualKey, mKeyModifiers );
+ }
+
+ // part of the fix for SL-13243
+ if (SDLCheckGrabbyKeys(event.key.keysym.sym, true) != 0)
+ SDLReallyCaptureInput(true);
- if (event.key.keysym.unicode)
- {
- handleUnicodeUTF16(event.key.keysym.unicode,
- gKeyboard->currentMask(false));
- }
break;
case SDL_KEYUP:
- mKeyScanCode = event.key.keysym.scancode;
- mKeyVirtualKey = event.key.keysym.unicode;
- mKeyModifiers = event.key.keysym.mod;
+ mKeyVirtualKey = event.key.keysym.sym;
+ mKeyModifiers = event.key.keysym.mod;
+ mInputType = "keyup";
- if (SDLCheckGrabbyKeys(event.key.keysym.sym, false) == 0)
- SDLReallyCaptureInput(false); // part of the fix for SL-13243
+ // treat all possible Enter/Return keys the same
+ if (mKeyVirtualKey == SDLK_RETURN2 || mKeyVirtualKey == SDLK_KP_ENTER)
+ {
+ mKeyVirtualKey = SDLK_RETURN;
+ }
- gKeyboard->handleKeyUp(event.key.keysym.sym, event.key.keysym.mod);
- break;
+ if (SDLCheckGrabbyKeys(mKeyVirtualKey, false) == 0)
+ SDLReallyCaptureInput(false); // part of the fix for SL-13243
+
+ gKeyboard->handleKeyUp(mKeyVirtualKey,mKeyModifiers);
+ break;
case SDL_MOUSEBUTTONDOWN:
{
@@ -1787,7 +1852,7 @@ void LLWindowSDL::gatherInput()
LLCoordWindow winCoord(event.button.x, event.button.y);
LLCoordGL openGlCoord;
convertCoords(winCoord, &openGlCoord);
- MASK mask = gKeyboard->currentMask(true);
+ MASK mask = gKeyboard->currentMask(true);
if (event.button.button == SDL_BUTTON_LEFT) // SDL doesn't manage double clicking...
{
@@ -1799,7 +1864,7 @@ void LLWindowSDL::gatherInput()
if (++leftClick >= 2)
{
leftClick = 0;
- isDoubleClick = true;
+ isDoubleClick = true;
}
}
lastLeftDown = now;
@@ -1830,7 +1895,7 @@ void LLWindowSDL::gatherInput()
else if (event.button.button == SDL_BUTTON_RIGHT) // right
{
- mCallbacks->handleRightMouseDown(this, openGlCoord, mask);
+ mCallbacks->handleRightMouseDown(this, openGlCoord, mask);
}
else if (event.button.button == SDL_BUTTON_MIDDLE) // middle
@@ -1850,86 +1915,69 @@ void LLWindowSDL::gatherInput()
LLCoordWindow winCoord(event.button.x, event.button.y);
LLCoordGL openGlCoord;
convertCoords(winCoord, &openGlCoord);
- MASK mask = gKeyboard->currentMask(true);
+ MASK mask = gKeyboard->currentMask(true);
if (event.button.button == SDL_BUTTON_LEFT) // left
- mCallbacks->handleMouseUp(this, openGlCoord, mask);
+ mCallbacks->handleMouseUp(this, openGlCoord, mask);
else if (event.button.button == SDL_BUTTON_RIGHT) // right
- mCallbacks->handleRightMouseUp(this, openGlCoord, mask);
+ mCallbacks->handleRightMouseUp(this, openGlCoord, mask);
else if (event.button.button == SDL_BUTTON_MIDDLE) // middle
- mCallbacks->handleMiddleMouseUp(this, openGlCoord, mask);
+ mCallbacks->handleMiddleMouseUp(this, openGlCoord, mask);
// don't handle mousewheel here...
break;
}
- case SDL_VIDEOEXPOSE: // VIDEOEXPOSE doesn't specify the damage, but hey, it's OpenGL...repaint the whole thing!
- mCallbacks->handlePaint(this, 0, 0, mWindow->w, mWindow->h);
- break;
-
- case SDL_VIDEORESIZE: // *FIX: handle this?
+ case SDL_WINDOWEVENT: // *FIX: handle this?
{
- LL_INFOS() << "Handling a resize event: " << event.resize.w <<
- "x" << event.resize.h << LL_ENDL;
+ if( event.window.event == SDL_WINDOWEVENT_RESIZED
+ /* || event.window.event == SDL_WINDOWEVENT_SIZE_CHANGED*/ ) // <FS:ND> SDL_WINDOWEVENT_SIZE_CHANGED is followed by SDL_WINDOWEVENT_RESIZED, so handling one shall be enough
+ {
+ LL_INFOS() << "Handling a resize event: " << event.window.data1 << "x" << event.window.data2 << LL_ENDL;
- S32 width = llmax(event.resize.w, (S32)mMinWindowWidth);
- S32 height = llmax(event.resize.h, (S32)mMinWindowHeight);
+ S32 width = llmax(event.window.data1, (S32)mMinWindowWidth);
+ S32 height = llmax(event.window.data2, (S32)mMinWindowHeight);
+ mSurface = SDL_GetWindowSurface( mWindow );
- // *FIX: I'm not sure this is necessary!
- mWindow = SDL_SetVideoMode(width, height, 32, mSDLFlags);
- if (!mWindow)
- {
- // *FIX: More informative dialog?
- LL_INFOS() << "Could not recreate context after resize! Quitting..." << LL_ENDL;
- if(mCallbacks->handleCloseRequest(this))
- {
- // Get the app to initiate cleanup.
- mCallbacks->handleQuit(this);
- // The app is responsible for calling destroyWindow when done with GL
- }
- break;
- }
+ // *FIX: I'm not sure this is necessary!
+ // <FS:ND> I think is is not
+ // SDL_SetWindowSize(mWindow, width, height);
+ //
- mCallbacks->handleResize(this, width, height);
- break;
- }
- case SDL_ACTIVEEVENT:
- if (event.active.state & SDL_APPINPUTFOCUS)
+ mCallbacks->handleResize(this, width, height);
+ }
+ else if( event.window.event == SDL_WINDOWEVENT_FOCUS_GAINED ) // <FS:ND> What about SDL_WINDOWEVENT_ENTER (mouse focus)
{
- // Note that for SDL (particularly on X11), keyboard
- // and mouse focus are independent things. Here we are
- // tracking keyboard focus state changes.
-
- // We have to do our own state massaging because SDL
- // can send us two unfocus events in a row for example,
- // which confuses the focus code [SL-24071].
- if (event.active.gain != mHaveInputFocus)
- {
- mHaveInputFocus = !!event.active.gain;
+ // We have to do our own state massaging because SDL
+ // can send us two unfocus events in a row for example,
+ // which confuses the focus code [SL-24071].
+ mHaveInputFocus = true;
- if (mHaveInputFocus)
mCallbacks->handleFocus(this);
- else
+ }
+ else if( event.window.event == SDL_WINDOWEVENT_FOCUS_LOST ) // <FS:ND> What about SDL_WINDOWEVENT_LEAVE (mouse focus)
+ {
+ // We have to do our own state massaging because SDL
+ // can send us two unfocus events in a row for example,
+ // which confuses the focus code [SL-24071].
+ mHaveInputFocus = false;
+
mCallbacks->handleFocusLost(this);
- }
}
- if (event.active.state & SDL_APPACTIVE)
+ else if( event.window.event == SDL_WINDOWEVENT_MINIMIZED ||
+ event.window.event == SDL_WINDOWEVENT_MAXIMIZED ||
+ event.window.event == SDL_WINDOWEVENT_RESTORED ||
+ event.window.event == SDL_WINDOWEVENT_EXPOSED ||
+ event.window.event == SDL_WINDOWEVENT_SHOWN )
{
- // Change in iconification/minimization state.
- if ((!event.active.gain) != mIsMinimized)
- {
- mIsMinimized = (!event.active.gain);
+ mIsMinimized = (event.window.event == SDL_WINDOWEVENT_MINIMIZED);
- mCallbacks->handleActivate(this, !mIsMinimized);
- LL_INFOS() << "SDL deiconification state switched to " << bool(event.active.gain) << LL_ENDL;
- }
- else
- {
- LL_INFOS() << "Ignored bogus redundant SDL deiconification state switch to " << bool(event.active.gain) << LL_ENDL;
- }
+ mCallbacks->handleActivate(this, !mIsMinimized);
+ LL_INFOS() << "SDL deiconification state switched to " << mIsMinimized << LL_ENDL;
}
- break;
+ break;
+ }
case SDL_QUIT:
if(mCallbacks->handleCloseRequest(this))
{
@@ -1938,9 +1986,9 @@ void LLWindowSDL::gatherInput()
// The app is responsible for calling destroyWindow when done with GL
}
break;
- default:
- //LL_INFOS() << "Unhandled SDL event type " << event.type << LL_ENDL;
- break;
+ default:
+ //LL_INFOS() << "Unhandled SDL event type " << event.type << LL_ENDL;
+ break;
}
}
@@ -1968,21 +2016,21 @@ static SDL_Cursor *makeSDLCursorFromBMP(const char *filename, int hotx, int hoty
{
SDL_Surface *cursurface;
LL_DEBUGS() << "Loaded cursor file " << filename << " "
- << bmpsurface->w << "x" << bmpsurface->h << LL_ENDL;
+ << bmpsurface->w << "x" << bmpsurface->h << LL_ENDL;
cursurface = SDL_CreateRGBSurface (SDL_SWSURFACE,
- bmpsurface->w,
- bmpsurface->h,
- 32,
- SDL_SwapLE32(0xFFU),
- SDL_SwapLE32(0xFF00U),
- SDL_SwapLE32(0xFF0000U),
- SDL_SwapLE32(0xFF000000U));
+ bmpsurface->w,
+ bmpsurface->h,
+ 32,
+ SDL_SwapLE32(0xFFU),
+ SDL_SwapLE32(0xFF00U),
+ SDL_SwapLE32(0xFF0000U),
+ SDL_SwapLE32(0xFF000000U));
SDL_FillRect(cursurface, NULL, SDL_SwapLE32(0x00000000U));
// Blit the cursor pixel data onto a 32-bit RGBA surface so we
// only have to cope with processing one type of pixel format.
if (0 == SDL_BlitSurface(bmpsurface, NULL,
- cursurface, NULL))
+ cursurface, NULL))
{
// n.b. we already checked that width is a multiple of 8.
const int bitmap_bytes = (cursurface->w * cursurface->h) / 8;
@@ -1997,26 +2045,26 @@ static SDL_Cursor *makeSDLCursorFromBMP(const char *filename, int hotx, int hoty
for (i=0; i<cursurface->h; ++i) {
for (j=0; j<cursurface->w; ++j) {
U8 *pixelp =
- ((U8*)cursurface->pixels)
- + cursurface->pitch * i
- + j*cursurface->format->BytesPerPixel;
+ ((U8*)cursurface->pixels)
+ + cursurface->pitch * i
+ + j*cursurface->format->BytesPerPixel;
U8 srcred = pixelp[0];
U8 srcgreen = pixelp[1];
U8 srcblue = pixelp[2];
bool mask_bit = (srcred != 200)
- || (srcgreen != 200)
- || (srcblue != 200);
+ || (srcgreen != 200)
+ || (srcblue != 200);
bool data_bit = mask_bit && (srcgreen <= 80);//not 0x80
unsigned char bit_offset = (cursurface->w/8) * i
- + j/8;
+ + j/8;
cursor_data[bit_offset] |= (data_bit) << (7 - (j&7));
cursor_mask[bit_offset] |= (mask_bit) << (7 - (j&7));
}
}
sdlcursor = SDL_CreateCursor((Uint8*)cursor_data,
- (Uint8*)cursor_mask,
- cursurface->w, cursurface->h,
- hotx, hoty);
+ (Uint8*)cursor_mask,
+ cursurface->w, cursurface->h,
+ hotx, hoty);
delete[] cursor_data;
delete[] cursor_mask;
} else {
@@ -2207,8 +2255,6 @@ void LLWindowSDL::hideCursorUntilMouseMove()
}
}
-
-
//
// LLSplashScreenSDL - I don't think we'll bother to implement this; it's
// fairly obsolete at this point.
@@ -2233,133 +2279,51 @@ void LLSplashScreenSDL::hideImpl()
{
}
-
-
-#if LL_GTK
-static void response_callback (GtkDialog *dialog,
- gint arg1,
- gpointer user_data)
-{
- gint *response = (gint*)user_data;
- *response = arg1;
- gtk_widget_destroy(GTK_WIDGET(dialog));
- gtk_main_quit();
-}
-
S32 OSMessageBoxSDL(const std::string& text, const std::string& caption, U32 type)
{
- S32 rtn = OSBTN_CANCEL;
-
- if(gWindowImplementation != NULL)
- gWindowImplementation->beforeDialog();
+ SDL_MessageBoxData oData = { SDL_MESSAGEBOX_INFORMATION, nullptr, caption.c_str(), text.c_str(), 0, nullptr, nullptr };
+ SDL_MessageBoxButtonData btnOk[] = {{SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT, OSBTN_OK, "OK" }};
+ SDL_MessageBoxButtonData btnOkCancel [] = {{SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT, OSBTN_OK, "OK" }, {SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT, OSBTN_CANCEL, "Cancel"} };
+ SDL_MessageBoxButtonData btnYesNo[] = { {SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT, OSBTN_YES, "Yes" }, {SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT, OSBTN_NO, "No"} };
- if (LLWindowSDL::ll_try_gtk_init())
+ switch (type)
{
- GtkWidget *win = NULL;
-
- LL_INFOS() << "Creating a dialog because we're in windowed mode and GTK is happy." << LL_ENDL;
-
- GtkDialogFlags flags = GTK_DIALOG_MODAL;
- GtkMessageType messagetype;
- GtkButtonsType buttons;
- switch (type)
- {
default:
case OSMB_OK:
- messagetype = GTK_MESSAGE_WARNING;
- buttons = GTK_BUTTONS_OK;
+ oData.flags = SDL_MESSAGEBOX_WARNING;
+ oData.buttons = btnOk;
+ oData.numbuttons = 1;
break;
case OSMB_OKCANCEL:
- messagetype = GTK_MESSAGE_QUESTION;
- buttons = GTK_BUTTONS_OK_CANCEL;
+ oData.flags = SDL_MESSAGEBOX_INFORMATION;
+ oData.buttons = btnOkCancel;
+ oData.numbuttons = 2;
break;
case OSMB_YESNO:
- messagetype = GTK_MESSAGE_QUESTION;
- buttons = GTK_BUTTONS_YES_NO;
+ oData.flags = SDL_MESSAGEBOX_INFORMATION;
+ oData.buttons = btnYesNo;
+ oData.numbuttons = 2;
break;
- }
- win = gtk_message_dialog_new(NULL, flags, messagetype, buttons, "%s",
- text.c_str());
-
-# if LL_X11
- // Make GTK tell the window manager to associate this
- // dialog with our non-GTK SDL window, which should try
- // to keep it on top etc.
- if (gWindowImplementation &&
- gWindowImplementation->mSDL_XWindowID != None)
- {
- gtk_widget_realize(GTK_WIDGET(win)); // so we can get its gdkwin
- GdkWindow *gdkwin = gdk_window_foreign_new(gWindowImplementation->mSDL_XWindowID);
- gdk_window_set_transient_for(GTK_WIDGET(win)->window,
- gdkwin);
- }
-# endif //LL_X11
-
- gtk_window_set_position(GTK_WINDOW(win),
- GTK_WIN_POS_CENTER_ON_PARENT);
-
- gtk_window_set_type_hint(GTK_WINDOW(win),
- GDK_WINDOW_TYPE_HINT_DIALOG);
-
- if (!caption.empty())
- gtk_window_set_title(GTK_WINDOW(win), caption.c_str());
-
- gint response = GTK_RESPONSE_NONE;
- g_signal_connect (win,
- "response",
- G_CALLBACK (response_callback),
- &response);
-
- // we should be able to use a gtk_dialog_run(), but it's
- // apparently not written to exist in a world without a higher
- // gtk_main(), so we manage its signal/destruction outselves.
- gtk_widget_show_all (win);
- gtk_main();
-
- //LL_INFOS() << "response: " << response << LL_ENDL;
- switch (response)
- {
- case GTK_RESPONSE_OK: rtn = OSBTN_OK; break;
- case GTK_RESPONSE_YES: rtn = OSBTN_YES; break;
- case GTK_RESPONSE_NO: rtn = OSBTN_NO; break;
- case GTK_RESPONSE_APPLY: rtn = OSBTN_OK; break;
- case GTK_RESPONSE_NONE:
- case GTK_RESPONSE_CANCEL:
- case GTK_RESPONSE_CLOSE:
- case GTK_RESPONSE_DELETE_EVENT:
- default: rtn = OSBTN_CANCEL;
- }
}
- else
- {
- LL_INFOS() << "MSGBOX: " << caption << ": " << text << LL_ENDL;
- LL_INFOS() << "Skipping dialog because we're in fullscreen mode or GTK is not happy." << LL_ENDL;
- rtn = OSBTN_OK;
- }
-
- if(gWindowImplementation != NULL)
- gWindowImplementation->afterDialog();
- return rtn;
+ int btn{0};
+ if( 0 == SDL_ShowMessageBox( &oData, &btn ) )
+ return btn;
+ return OSBTN_CANCEL;
}
-static void color_changed_callback(GtkWidget *widget,
- gpointer user_data)
+bool LLWindowSDL::dialogColorPicker( F32 *r, F32 *g, F32 *b)
{
- GtkColorSelection *colorsel = GTK_COLOR_SELECTION(widget);
- GdkColor *colorp = (GdkColor*)user_data;
-
- gtk_color_selection_get_current_color(colorsel, colorp);
+ return (false);
}
-
/*
Make the raw keyboard data available - used to poke through to LLQtWebKit so
that Qt/Webkit has access to the virtual keycodes etc. that it needs
*/
LLSD LLWindowSDL::getNativeKeyData()
{
- LLSD result = LLSD::emptyMap();
+ LLSD result = LLSD::emptyMap();
U32 modifiers = 0; // pretend-native modifiers... oh what a tangled web we weave!
@@ -2377,99 +2341,14 @@ LLSD LLWindowSDL::getNativeKeyData()
// *todo: test ALTs - I don't have a case for testing these. Do you?
// *todo: NUM? - I don't care enough right now (and it's not a GDK modifier).
- result["scan_code"] = (S32)mKeyScanCode;
- result["virtual_key"] = (S32)mKeyVirtualKey;
+ result["virtual_key"] = (S32)mKeyVirtualKey;
+ result["virtual_key_win"] = (S32)LLKeyboardSDL::mapSDL2toWin( mKeyVirtualKey );
result["modifiers"] = (S32)modifiers;
-
- return result;
-}
-
-
-bool LLWindowSDL::dialogColorPicker( F32 *r, F32 *g, F32 *b)
-{
- bool rtn = false;
-
- beforeDialog();
-
- if (ll_try_gtk_init())
- {
- GtkWidget *win = NULL;
-
- win = gtk_color_selection_dialog_new(NULL);
-
-# if LL_X11
- // Get GTK to tell the window manager to associate this
- // dialog with our non-GTK SDL window, which should try
- // to keep it on top etc.
- if (mSDL_XWindowID != None)
- {
- gtk_widget_realize(GTK_WIDGET(win)); // so we can get its gdkwin
- GdkWindow *gdkwin = gdk_window_foreign_new(mSDL_XWindowID);
- gdk_window_set_transient_for(GTK_WIDGET(win)->window,
- gdkwin);
- }
-# endif //LL_X11
-
- GtkColorSelection *colorsel = GTK_COLOR_SELECTION (GTK_COLOR_SELECTION_DIALOG(win)->colorsel);
-
- GdkColor color, orig_color;
- orig_color.pixel = 0;
- orig_color.red = guint16(65535 * *r);
- orig_color.green= guint16(65535 * *g);
- orig_color.blue = guint16(65535 * *b);
- color = orig_color;
-
- gtk_color_selection_set_previous_color (colorsel, &color);
- gtk_color_selection_set_current_color (colorsel, &color);
- gtk_color_selection_set_has_palette (colorsel, true);
- gtk_color_selection_set_has_opacity_control(colorsel, false);
-
- gint response = GTK_RESPONSE_NONE;
- g_signal_connect (win,
- "response",
- G_CALLBACK (response_callback),
- &response);
-
- g_signal_connect (G_OBJECT (colorsel), "color_changed",
- G_CALLBACK (color_changed_callback),
- &color);
-
- gtk_window_set_modal(GTK_WINDOW(win), true);
- gtk_widget_show_all(win);
- // hide the help button - we don't service it.
- gtk_widget_hide(GTK_COLOR_SELECTION_DIALOG(win)->help_button);
- gtk_main();
-
- if (response == GTK_RESPONSE_OK &&
- (orig_color.red != color.red
- || orig_color.green != color.green
- || orig_color.blue != color.blue) )
- {
- *r = color.red / 65535.0f;
- *g = color.green / 65535.0f;
- *b = color.blue / 65535.0f;
- rtn = true;
- }
- }
-
- afterDialog();
-
- return rtn;
-}
-#else
-S32 OSMessageBoxSDL(const std::string& text, const std::string& caption, U32 type)
-{
- LL_INFOS() << "MSGBOX: " << caption << ": " << text << LL_ENDL;
- return 0;
-}
-
-bool LLWindowSDL::dialogColorPicker( F32 *r, F32 *g, F32 *b)
-{
- return (false);
+ result["input_type"] = mInputType;
+ return result;
}
-#endif // LL_GTK
-#if LL_LINUX
+#if LL_LINUX || LL_SOLARIS
// extracted from spawnWebBrowser for clarity and to eliminate
// compiler confusion regarding close(int fd) vs. LLWindow::close()
void exec_cmd(const std::string& cmd, const std::string& arg)
@@ -2481,9 +2360,32 @@ void exec_cmd(const std::string& cmd, const std::string& arg)
{ // child
// disconnect from stdin/stdout/stderr, or child will
// keep our output pipe undesirably alive if it outlives us.
- close(0);
- close(1);
- close(2);
+ // close(0);
+ // close(1);
+ // close(2);
+ // <FS:TS> Reopen stdin, stdout, and stderr to /dev/null.
+ // It's good practice to always have those file
+ // descriptors open to something, lest the exec'd
+ // program actually try to use them.
+ FILE *result;
+ result = freopen("/dev/null","r",stdin);
+ if (result == NULL)
+ {
+ LL_WARNS() << "Error reopening stdin for web browser: "
+ << strerror(errno) << LL_ENDL;
+ }
+ result = freopen("/dev/null","w",stdout);
+ if (result == NULL)
+ {
+ LL_WARNS() << "Error reopening stdout for web browser: "
+ << strerror(errno) << LL_ENDL;
+ }
+ result = freopen("/dev/null","w",stderr);
+ if (result == NULL)
+ {
+ LL_WARNS() << "Error reopening stderr for web browser: "
+ << strerror(errno) << LL_ENDL;
+ }
// end ourself by running the command
execv(cmd.c_str(), argv); /* Flawfinder: ignore */
// if execv returns at all, there was a problem.
@@ -2549,31 +2451,13 @@ void LLWindowSDL::spawnWebBrowser(const std::string& escaped_url, bool async)
LL_INFOS() << "spawn_web_browser returning." << LL_ENDL;
}
+void LLWindowSDL::openFile(const std::string& file_name)
+{
+ spawnWebBrowser("file://"+file_name,true);
+}
void *LLWindowSDL::getPlatformWindow()
{
-#if LL_GTK && LL_LLMOZLIB_ENABLED
- if (LLWindowSDL::ll_try_gtk_init())
- {
- maybe_lock_display();
-
- GtkWidget *owin = gtk_window_new(GTK_WINDOW_POPUP);
- // Why a layout widget? A MozContainer would be ideal, but
- // it involves exposing Mozilla headers to mozlib-using apps.
- // A layout widget with a GtkWindow parent has the desired
- // properties of being plain GTK, having a window, and being
- // derived from a GtkContainer.
- GtkWidget *rtnw = gtk_layout_new(NULL, NULL);
- gtk_container_add(GTK_CONTAINER(owin), rtnw);
- gtk_widget_realize(rtnw);
- GTK_WIDGET_UNSET_FLAGS(GTK_WIDGET(rtnw), GTK_NO_WINDOW);
-
- maybe_unlock_display();
-
- return rtnw;
- }
-#endif // LL_GTK && LL_LLMOZLIB_ENABLED
- // Unixoid mozilla really needs GTK.
return NULL;
}
@@ -2634,10 +2518,10 @@ std::vector<std::string> LLWindowSDL::getDynamicFallbackFontList()
LL_INFOS("AppInit") << "Variant " << locale->variant << LL_ENDL;
LL_INFOS() << "Preferring fonts of language: "
- << locale->lang
- << LL_ENDL;
+ << locale->lang
+ << LL_ENDL;
sort_order = "lang=" + std::string(locale->lang) + ":"
- + sort_order;
+ + sort_order;
}
}
FL_FreeLocale(&locale);
@@ -2655,7 +2539,7 @@ std::vector<std::string> LLWindowSDL::getDynamicFallbackFontList()
// Sort the list of system fonts from most-to-least-desirable.
FcResult result;
fs = FcFontSort(NULL, sortpat, elide_unicode_coverage,
- NULL, &result);
+ NULL, &result);
FcPatternDestroy(sortpat);
}
@@ -2669,8 +2553,8 @@ std::vector<std::string> LLWindowSDL::getDynamicFallbackFontList()
{
FcChar8 *filename;
if (FcResultMatch == FcPatternGetString(fs->fonts[i],
- FC_FILE, 0,
- &filename)
+ FC_FILE, 0,
+ &filename)
&& filename)
{
rtns.push_back(std::string((const char*)filename));
@@ -2694,4 +2578,54 @@ std::vector<std::string> LLWindowSDL::getDynamicFallbackFontList()
return rtns;
}
-#endif // LL_SDL
+
+void* LLWindowSDL::createSharedContext()
+{
+ auto *pContext = SDL_GL_CreateContext(mWindow);
+ if ( pContext)
+ {
+ SDL_GL_SetSwapInterval(0);
+ SDL_GL_MakeCurrent(mWindow, mContext);
+
+ LLCoordScreen size;
+ if (getSize(&size))
+ setSize(size);
+
+ LL_DEBUGS() << "Creating shared OpenGL context successful!" << LL_ENDL;
+
+ return (void*)pContext;
+ }
+
+ LL_WARNS() << "Creating shared OpenGL context failed!" << LL_ENDL;
+
+ return nullptr;
+}
+
+void LLWindowSDL::makeContextCurrent(void* contextPtr)
+{
+ LL_PROFILER_GPU_CONTEXT;
+ SDL_GL_MakeCurrent( mWindow, contextPtr );
+}
+
+void LLWindowSDL::destroySharedContext(void* contextPtr)
+{
+ SDL_GL_DeleteContext( contextPtr );
+}
+
+void LLWindowSDL::toggleVSync(bool enable_vsync)
+{
+}
+
+void LLWindowSDL::setLanguageTextInput(const LLCoordGL& position)
+{
+ LLCoordWindow win_pos;
+ convertCoords( position, &win_pos );
+
+ SDL_Rect r;
+ r.x = win_pos.mX;
+ r.y = win_pos.mY;
+ r.w = 500;
+ r.h = 16;
+
+ SDL_SetTextInputRect(&r);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 04:11:39 +0000