-/* --- 8< --- 8< --- OffscreenGecko headers --- >8 --- >8 --- */
-/* NOTE: Documentation comments have been omitted. Documentation is
- available in the OffscreenGecko SDK download. */
-
-/* OffscreenGecko/defs.h */
-
-#define OSGK_CLASSTYPE_DEF struct
-#define OSGK_CLASSTYPE_REF struct
-
-#include <assert.h>
-#include <stdlib.h>
-#define OSGK_ASSERT(x) assert(x)
-
-typedef unsigned int OSGK_GeckoResult;
-
-#if defined(__cplusplus) || defined(__GNUC__)
-# define OSGK_INLINE inline
-#elif defined(_MSC_VER)
-# define OSGK_INLINE __inline
-#else
-# define OSGK_INLINE
-#endif
-
-/* OffscreenGecko/baseobj.h */
-
-struct OSGK_BaseObject_s
-{
- int reserved;
-};
-typedef struct OSGK_BaseObject_s OSGK_BaseObject;
-
-#define OSGK_DERIVEDTYPE(T) \
- typedef struct T ## _s { \
- OSGK_BaseObject baseobj; \
- } T
-
-static int (*osgk_addref) (OSGK_BaseObject* obj);
-static int (*osgk_release) (OSGK_BaseObject* obj);
-
-/*static OSGK_INLINE int osgk_addref_real (OSGK_BaseObject* obj)
-{
- return osgk_addref (obj);
-}*/
-
-static OSGK_INLINE int osgk_release_real (OSGK_BaseObject* obj)
-{
- return osgk_release (obj);
-}
-
-#define osgk_addref(obj) osgk_addref_real (&((obj)->baseobj))
-#define osgk_release(obj) osgk_release_real (&((obj)->baseobj))
-
-/* OffscreenGecko/embedding.h */
-
-OSGK_DERIVEDTYPE(OSGK_EmbeddingOptions);
-
-static OSGK_EmbeddingOptions* (*osgk_embedding_options_create) (void);
-static void (*osgk_embedding_options_add_search_path) (
- OSGK_EmbeddingOptions* options, const char* path);
-/*static void (*osgk_embedding_options_add_components_path) (
- OSGK_EmbeddingOptions* options, const char* path);*/
-static void (*osgk_embedding_options_set_profile_dir) (
- OSGK_EmbeddingOptions* options, const char* profileDir,
- const char* localProfileDir);
-
-OSGK_DERIVEDTYPE(OSGK_Embedding);
-
-#define OSGK_API_VERSION 1
-
-static OSGK_Embedding* (*osgk_embedding_create2) (
- unsigned int apiVer, OSGK_EmbeddingOptions* options,
- OSGK_GeckoResult* geckoResult);
-
-/*static OSGK_INLINE OSGK_Embedding* osgk_embedding_create (
- OSGK_GeckoResult* geckoResult)
-{
- return osgk_embedding_create2 (OSGK_API_VERSION, 0, geckoResult);
-}*/
-
-static OSGK_INLINE OSGK_Embedding* osgk_embedding_create_with_options (
- OSGK_EmbeddingOptions* options, OSGK_GeckoResult* geckoResult)
-{
- return osgk_embedding_create2 (OSGK_API_VERSION, options, geckoResult);
-}
-
-/*static OSGK_GeckoMem* (*osgk_embedding_get_gecko_mem) (
- OSGK_Embedding* embedding);*/
-
-/*static OSGK_ComponentMgr* (*osgk_embedding_get_component_mgr) (
- OSGK_Embedding* embedding);*/
-
-/*OSGK_CLASSTYPE_DEF nsIComponentManager;
-OSGK_CLASSTYPE_DEF nsIComponentRegistrar;
-OSGK_CLASSTYPE_DEF nsIServiceManager;*/
-
-/*static OSGK_CLASSTYPE_REF nsIComponentManager*
-(*osgk_embedding_get_gecko_component_manager) (OSGK_Embedding* embedding);*/
-/*static OSGK_CLASSTYPE_REF nsIComponentRegistrar*
-(*osgk_embedding_get_gecko_component_registrar) (OSGK_Embedding* embedding);*/
-/*static OSGK_CLASSTYPE_REF nsIServiceManager*
-(*osgk_embedding_get_gecko_service_manager) (OSGK_Embedding* embedding);*/
-
-enum
-{
- jsgPrivileged = 1
-};
-/*static int (*osgk_embedding_register_js_global) (
- OSGK_Embedding* embedding, const char* name, const char* contractID,
- unsigned int flags, OSGK_String** previousContract,
- OSGK_GeckoResult* geckoResult);*/
-
-/*static void (*osgk_embedding_clear_focus*) (OSGK_Embedding* embedding);*/
-/*void (*osgk_embedding_set_auto_focus) (OSGK_Embedding* embedding, int autoFocus);*/
-/*static int (*osgk_embedding_get_auto_focus) (OSGK_Embedding* embedding);*/
-
-/* OffscreenGecko/browser.h */
-OSGK_DERIVEDTYPE(OSGK_Browser);
-
-static OSGK_Browser* (*osgk_browser_create) (
- OSGK_Embedding* embedding, int width, int height);
-static void (*osgk_browser_navigate) (OSGK_Browser* browser,
- const char* uri);
-
-static int (*osgk_browser_query_dirty) (OSGK_Browser* browser);
-static const unsigned char* (*osgk_browser_lock_data) (
- OSGK_Browser* browser, int* isDirty);
-static void (*osgk_browser_unlock_data) (OSGK_Browser* browser,
- const unsigned char* data);
-
-typedef enum OSGK_MouseButton
-{
- mbLeft,
- mbRight,
- mbMiddle
-} OSGK_MouseButton;
-
-typedef enum OSGK_MouseButtonEventType
-{
- meDown,
- meUp,
- meDoubleClick
-} OSGK_MouseButtonEventType;
-
-static void (*osgk_browser_event_mouse_move) (
- OSGK_Browser* browser, int x, int y);
-static void (*osgk_browser_event_mouse_button) (
- OSGK_Browser* browser, OSGK_MouseButton button,
- OSGK_MouseButtonEventType eventType);
-
-typedef enum OSGK_WheelAxis
-{
- waVertical,
- waHorizontal
-} OSGK_WheelAxis;
-
-typedef enum OSGK_WheelDirection
-{
- wdPositive,
- wdNegative,
- wdPositivePage,
- wdNegativePage
-} OSGK_WheelDirection;
-
-static void (*osgk_browser_event_mouse_wheel) (
- OSGK_Browser* browser, OSGK_WheelAxis axis,
- OSGK_WheelDirection direction);
-
-typedef enum OSGK_KeyboardEventType
-{
- keDown,
- keUp,
- kePress
-} OSGK_KeyboardEventType;
-
-enum
-{
- OSGKKey_First = 0x110000,
-
- OSGKKey_Backspace = OSGKKey_First,
- OSGKKey_Tab,
- OSGKKey_Return,
- OSGKKey_Shift,
- OSGKKey_Control,
- OSGKKey_Alt,
- OSGKKey_CapsLock,
- OSGKKey_Escape,
- OSGKKey_Space,
- OSGKKey_PageUp,
- OSGKKey_PageDown,
- OSGKKey_End,
- OSGKKey_Home,
- OSGKKey_Left,
- OSGKKey_Up,
- OSGKKey_Right,
- OSGKKey_Down,
- OSGKKey_Insert,
- OSGKKey_Delete,
- OSGKKey_F1,
- OSGKKey_F2,
- OSGKKey_F3,
- OSGKKey_F4,
- OSGKKey_F5,
- OSGKKey_F6,
- OSGKKey_F7,
- OSGKKey_F8,
- OSGKKey_F9,
- OSGKKey_F10,
- OSGKKey_F11,
- OSGKKey_F12,
- OSGKKey_NumLock,
- OSGKKey_ScrollLock,
- OSGKKey_Meta
-};
-
-static int (*osgk_browser_event_key) (
- OSGK_Browser* browser, unsigned int key,
- OSGK_KeyboardEventType eventType);
-
-typedef enum OSGK_AntiAliasType
-{
- aaNone,
- aaGray,
- aaSubpixel
-} OSGK_AntiAliasType;
-
-/*static void (*osgk_browser_set_antialias) (
- OSGK_Browser* browser, OSGK_AntiAliasType aaType);*/
-/*static OSGK_AntiAliasType (*osgk_browser_get_antialias) (OSGK_Browser* browser);*/
-
-/*static void (*osgk_browser_focus) (OSGK_Browser* browser);*/
-
-static void (*osgk_browser_resize) (OSGK_Browser* browser,
- int width, int height);
-
-static int (*osgk_browser_set_user_data) (OSGK_Browser* browser,
- unsigned int key, void* data, int overrideData);
-static int (*osgk_browser_get_user_data) (OSGK_Browser* browser,
- unsigned int key, void** data);
-
-/* OffscreenGecko/string.h */
-OSGK_DERIVEDTYPE(OSGK_String);
-
-static const char* (*osgk_string_get) (OSGK_String* str);
-
-static OSGK_String* (*osgk_string_create) (const char* str);
-
-/* OffscreenGecko/scriptvariant.h */
-
-OSGK_CLASSTYPE_DEF nsISupports;
-
-OSGK_DERIVEDTYPE(OSGK_ScriptVariant);
-
-typedef enum OSGK_ScriptVariantType
-{
- svtEmpty,
- svtInt,
- svtUint,
- svtFloat,
- svtDouble,
- svtBool,
- svtChar,
- svtString,
- svtISupports,
- svtScriptObject,
- svtArray
-} OSGK_ScriptVariantType;
-
-/*static OSGK_ScriptVariantType (*osgk_variant_get_type) (
- OSGK_ScriptVariant* variant);*/
-static OSGK_ScriptVariant* (*osgk_variant_convert) (
- OSGK_ScriptVariant* variant, OSGK_ScriptVariantType newType);
-
-/*static int (*osgk_variant_get_int) (OSGK_ScriptVariant* variant,
- int* val);*/
-/*static int (*osgk_variant_get_uint) (OSGK_ScriptVariant* variant,
- unsigned int* val);*/
-/*static int (*osgk_variant_get_float) (OSGK_ScriptVariant* variant,
- float* val);*/
-/*static int (*osgk_variant_get_double) (OSGK_ScriptVariant* variant,
- double* val);*/
-/*static int (*osgk_variant_get_bool) (OSGK_ScriptVariant* variant,
- int* val);*/
-/*static int (*osgk_variant_get_char) (OSGK_ScriptVariant* variant,
- unsigned int* val);*/
-// Does not increase ref count
-static int (*osgk_variant_get_string) (OSGK_ScriptVariant* variant,
- OSGK_String** val);
-/*// Does not increase ref count
-static int (*osgk_variant_get_isupports) (OSGK_ScriptVariant* variant,
- OSGK_CLASSTYPE_REF nsISupports** val);*/
-/*static int (*osgk_variant_get_script_object) (OSGK_ScriptVariant* variant,
- void** tag);*/
-/*static int (*osgk_variant_get_array_size) (OSGK_ScriptVariant* variant,
- size_t* size);*/
-/*static int (*osgk_variant_get_array_item) (OSGK_ScriptVariant* variant,
- OSGK_ScriptVariant** val);*/
-
-/*static OSGK_ScriptVariant* (*osgk_variant_create_empty) (
- OSGK_Embedding* embedding);*/
-/*static OSGK_ScriptVariant* (*osgk_variant_create_int) (
- OSGK_Embedding* embedding, int val);*/
-/*static OSGK_ScriptVariant* (*osgk_variant_create_uint) (
- OSGK_Embedding* embedding, unsigned int val);*/
-/*static OSGK_ScriptVariant* (*osgk_variant_create_float) (
- OSGK_Embedding* embedding, float val);*/
-/*static OSGK_ScriptVariant* (*osgk_variant_create_double) (
- OSGK_Embedding* embedding, double val);*/
-/*OSGK_ScriptVariant* (*osgk_variant_create_bool) (
- OSGK_Embedding* embedding, int val);*/
-/*static OSGK_ScriptVariant* (*osgk_variant_create_char) (
- OSGK_Embedding* embedding, unsigned int val);*/
-static OSGK_ScriptVariant* (*osgk_variant_create_string) (
- OSGK_Embedding* embedding, OSGK_String* val);
-/*static OSGK_ScriptVariant* (*osgk_variant_create_isupports) (
- OSGK_Embedding* embedding, OSGK_CLASSTYPE_REF nsISupports* val);*/
-/*static OSGK_ScriptVariant* (*osgk_variant_create_script_object) (
- OSGK_Embedding* embedding, void* tag);*/
-/*static OSGK_ScriptVariant* (*osgk_variant_create_array) (
- OSGK_Embedding* embedding, size_t numItems, OSGK_ScriptVariant** items);*/
-
-/* OffscreenGecko/scriptobjecttemplate.h */
-
-OSGK_DERIVEDTYPE(OSGK_ScriptObjectTemplate);
-
-typedef enum OSGK_ScriptResult
-{
- srSuccess = 0,
- srFailed = (int)0x80004005L /* actually NS_ERROR_FAILURE */
-} OSGK_ScriptResult;
-
-typedef struct OSGK_ScriptObjectCreateParams_s
-{
- void* createParam;
- OSGK_Browser* browser;
-} OSGK_ScriptObjectCreateParams;
-
-typedef OSGK_ScriptResult (*OSGK_CreateObjFunc) (
- OSGK_ScriptObjectCreateParams* params, void** objTag);
-typedef void (*OSGK_DestroyObjFunc) (void* objTag);
-
-static OSGK_ScriptObjectTemplate* (*osgk_sot_create) (
- OSGK_Embedding* embedding,
- OSGK_CreateObjFunc createFunc, OSGK_DestroyObjFunc destroyFunc,
- void* createParam);
-
-typedef OSGK_ScriptVariant* (*OSGK_GetPropertyFunc) (void* objTag,
- void* propTag);
-typedef OSGK_ScriptResult (*OSGK_SetPropertyFunc) (void* objTag,
- void* propTag, OSGK_ScriptVariant* val);
-
-/*static int (*osgk_sot_add_property) (
- OSGK_ScriptObjectTemplate* templ, const char* propName, void* propTag,
- OSGK_GetPropertyFunc getter, OSGK_SetPropertyFunc setter);*/
-
-typedef OSGK_ScriptResult (*OSGK_FunctionCallFunc) (void* objTag,
- void* methTag, size_t numParams, OSGK_ScriptVariant** params,
- OSGK_ScriptVariant** returnVal);
-
-static int (*osgk_sot_add_function) (
- OSGK_ScriptObjectTemplate* templ, const char* funcName, void* funcTag,
- OSGK_FunctionCallFunc callFunc);
-
-/*static OSGK_ScriptVariant* (*osgk_sot_instantiate) (
- OSGK_ScriptObjectTemplate* templ, void** objTag); */
-
-static int (*osgk_sot_register) (
- OSGK_ScriptObjectTemplate* templ, OSGK_Embedding* embedding,
- const char* name, unsigned int flags);
-
-/* --- >8 --- >8 --- End OffscreenGecko headers --- 8< --- 8< --- */
-
-#include "quakedef.h"
-#include "cl_dyntexture.h"
-#include "cl_gecko.h"
-#include "timing.h"
-
-#define DEFAULT_GECKO_SIZE 512
-
-static rtexturepool_t *cl_geckotexturepool;
-static OSGK_Embedding *cl_geckoembedding;
-
-struct clgecko_s {
- qboolean active;
- char name[ MAX_QPATH + 32 ];
- int ownerProg;
-
- OSGK_Browser *browser;
- int width, height;
- int texWidth, texHeight;
-
- rtexture_t *texture;
-};
-
-#define USERDATAKEY_CL_GECKO_T 0
-
-static dllhandle_t osgk_dll = NULL;
-
-static clgecko_t cl_geckoinstances[ MAX_GECKO_INSTANCES ];
-
-static clgecko_t * cl_gecko_findunusedinstance( void ) {
- int i;
- for( i = 0 ; i < MAX_GECKO_INSTANCES ; i++ ) {
- clgecko_t *instance = &cl_geckoinstances[ i ];
- if( !instance->active ) {
- return instance;
- }
- }
- Con_DPrintf( "cl_gecko_findunusedinstance: out of geckos\n" );
- return NULL;
-}
-
-clgecko_t * CL_Gecko_FindBrowser( const char *name ) {
- int i;
-
- if( !name || !*name || strncmp( name, CLGECKOPREFIX, sizeof( CLGECKOPREFIX ) - 1 ) != 0 ) {
- Con_DPrintf( "CL_Gecko_FindBrowser: Bad gecko texture name '%s'!\n", name );
- return NULL;
- }
-
- for( i = 0 ; i < MAX_GECKO_INSTANCES ; i++ ) {
- clgecko_t *instance = &cl_geckoinstances[ i ];
- if( instance->active && strcmp( instance->name, name ) == 0 ) {
- return instance;
- }
- }
-
- Con_DPrintf( "CL_Gecko_FindBrowser: No browser named '%s'!\n", name );
-
- return NULL;
-}
-
-static void cl_gecko_updatecallback( rtexture_t *texture, void* callbackData ) {
- clgecko_t *instance = (clgecko_t *) callbackData;
- const unsigned char *data;
- if( instance->browser ) {
- // TODO: OSGK only supports BGRA right now
- TIMING_TIMESTATEMENT(data = osgk_browser_lock_data( instance->browser, NULL ));
- R_UpdateTexture( texture, data, 0, 0, 0, instance->width, instance->height, 1 );
- osgk_browser_unlock_data( instance->browser, data );
- }
-}
-
-static void cl_gecko_linktexture( clgecko_t *instance ) {
- // TODO: assert that instance->texture == NULL
- instance->texture = R_LoadTexture2D( cl_geckotexturepool, instance->name,
- instance->texWidth, instance->texHeight, NULL, TEXTYPE_BGRA, TEXF_ALPHA | TEXF_PERSISTENT, -1, NULL );
- R_MakeTextureDynamic( instance->texture, cl_gecko_updatecallback, instance );
- CL_LinkDynTexture( instance->name, instance->texture );
-}
-
-static void cl_gecko_unlinktexture( clgecko_t *instance ) {
- if( instance->texture ) {
- CL_UnlinkDynTexture( instance->name );
- R_FreeTexture( instance->texture );
- instance->texture = NULL;
- }
-}
-
-void CL_Gecko_Resize( clgecko_t *instance, int width, int height ) {
- int newWidth, newHeight;
-
- // early out if bad parameters are passed (no resize to a texture size bigger than the original texture size)
- if( !instance || !instance->browser) {
- return;
- }
-
- newWidth = CeilPowerOf2( width );
- newHeight = CeilPowerOf2( height );
- if ((newWidth != instance->texWidth) || (newHeight != instance->texHeight))
- {
- cl_gecko_unlinktexture( instance );
- instance->texWidth = newWidth;
- instance->texHeight = newHeight;
- cl_gecko_linktexture( instance );
- }
- else
- {
- /* The gecko area will only cover a part of the texture; to avoid
- 'old' pixels bleeding in at the border clear the texture. */
- R_ClearTexture( instance->texture );
- }
-
- osgk_browser_resize( instance->browser, width, height);
- instance->width = width;
- instance->height = height;
-}
-
-void CL_Gecko_GetTextureExtent( clgecko_t *instance, float* pwidth, float* pheight )
-{
- if( !instance || !instance->browser ) {
- return;
- }
-
- *pwidth = (float)instance->width / instance->texWidth;
- *pheight = (float)instance->height / instance->texHeight;
-}
-
-static OSGK_ScriptResult dpGlobal_create (OSGK_ScriptObjectCreateParams* params,
- void** objTag)
-{
- if (!osgk_browser_get_user_data (params->browser, USERDATAKEY_CL_GECKO_T, objTag))
- return srFailed;
- return srSuccess;
-}
-
-static OSGK_ScriptResult dpGlobal_query (void* objTag, void* methTag,
- size_t numParams,
- OSGK_ScriptVariant** params,
- OSGK_ScriptVariant** returnVal)
-{
- clgecko_t *instance = (clgecko_t *) objTag;
- OSGK_ScriptVariant* strVal;
- OSGK_ScriptResult result = srFailed;
- prvm_prog_t * saveProg;
-
- /* Can happen when created from console */
- if (instance->ownerProg < 0) return srFailed;
-
- /* Require exactly one param, for now */
- if (numParams != 1) return srFailed;
-
- strVal = osgk_variant_convert (params[0], svtString);
- if (strVal == 0) return srFailed;
-
- saveProg = prog;
- PRVM_SetProg(instance->ownerProg);
-
- if (PRVM_clientfunction(Gecko_Query))
- {
- OSGK_String* paramStr, *resultStr;
-
- if (!osgk_variant_get_string (strVal, ¶mStr)) return srFailed;
- PRVM_G_INT(OFS_PARM0) = PRVM_SetTempString (instance->name);
- PRVM_G_INT(OFS_PARM1) = PRVM_SetTempString (osgk_string_get (paramStr));
- PRVM_ExecuteProgram(PRVM_clientfunction(Gecko_Query),"Gecko_Query() required");
- resultStr = osgk_string_create (PRVM_G_STRING (OFS_RETURN));
- *returnVal = osgk_variant_create_string (cl_geckoembedding, resultStr);
- osgk_release (resultStr);
-
- result = srSuccess;
- }
-
- prog = saveProg;
-
- return result;
-}
-
-#if defined(_WIN64)
-# define XULRUNNER_DIR_SUFFIX "win64"
-#elif defined(WIN32)
-# define XULRUNNER_DIR_SUFFIX "win32"
-#elif defined(DP_OS_STR) && defined(DP_ARCH_STR)
-# define XULRUNNER_DIR_SUFFIX DP_OS_STR "-" DP_ARCH_STR
-#endif
-
-static qboolean CL_Gecko_Embedding_Init (void)
-{
- char profile_path [MAX_OSPATH];
- OSGK_GeckoResult grc;
- OSGK_EmbeddingOptions *options;
- OSGK_ScriptObjectTemplate* dpGlobalTemplate;
-
- if (!osgk_dll) return false;
-
- if( cl_geckoembedding != NULL ) return true;
-
- Con_DPrintf( "CL_Gecko_Embedding_Init: setting up gecko embedding\n" );
-
- options = osgk_embedding_options_create();
-#ifdef XULRUNNER_DIR_SUFFIX
- osgk_embedding_options_add_search_path( options, "./xulrunner-" XULRUNNER_DIR_SUFFIX "/" );
-#endif
- osgk_embedding_options_add_search_path( options, "./xulrunner/" );
- dpsnprintf (profile_path, sizeof (profile_path), "%s/xulrunner_profile/", fs_gamedir);
- osgk_embedding_options_set_profile_dir( options, profile_path, 0 );
- cl_geckoembedding = osgk_embedding_create_with_options( options, &grc );
- osgk_release( options );
-
- if( cl_geckoembedding == NULL ) {
- Con_Printf( "CL_Gecko_Embedding_Init: Couldn't retrieve gecko embedding object (%.8x)!\n", grc );
- return false;
- }
-
- Con_DPrintf( "CL_Gecko_Embedding_Init: Embedding set up correctly\n" );
-
- dpGlobalTemplate = osgk_sot_create( cl_geckoembedding, dpGlobal_create, NULL, NULL );
-
- osgk_sot_add_function (dpGlobalTemplate, "query", 0, dpGlobal_query);
-
- osgk_sot_register (dpGlobalTemplate, cl_geckoembedding, "Darkplaces", 0);
- osgk_release( dpGlobalTemplate );
-
- return true;
-}
-
-clgecko_t * CL_Gecko_CreateBrowser( const char *name, int ownerProg ) {
- clgecko_t *instance;
-
- if (!CL_Gecko_Embedding_Init ()) return NULL;
-
- // TODO: verify that we dont use a name twice
- instance = cl_gecko_findunusedinstance();
- // TODO: assert != NULL
-
- instance->active = true;
- strlcpy( instance->name, name, sizeof( instance->name ) );
- instance->browser = osgk_browser_create( cl_geckoembedding, DEFAULT_GECKO_SIZE, DEFAULT_GECKO_SIZE );
- if( instance->browser == NULL ) {
- Con_Printf( "CL_Gecko_CreateBrowser: Browser object creation failed!\n" );
- }
- // TODO: assert != NULL
- osgk_browser_set_user_data (instance->browser, USERDATAKEY_CL_GECKO_T,
- instance, 0);
- instance->ownerProg = ownerProg;
-
- instance->width = instance->texWidth = DEFAULT_GECKO_SIZE;
- instance->height = instance->texHeight = DEFAULT_GECKO_SIZE;
- cl_gecko_linktexture( instance );
-
- return instance;
-}
-
-void CL_Gecko_DestroyBrowser( clgecko_t *instance ) {
- if( !instance || !instance->active ) {
- return;
- }
-
- instance->active = false;
- cl_gecko_unlinktexture( instance );
-
- osgk_release( instance->browser );
- instance->browser = NULL;
-}
-
-void CL_Gecko_Frame( void ) {
- int i;
- // FIXME: track cl_numgeckoinstances to avoid scanning the entire array?
- for( i = 0 ; i < MAX_GECKO_INSTANCES ; i++ ) {
- clgecko_t *instance = &cl_geckoinstances[ i ];
- if( instance->active ) {
- if( instance->browser && osgk_browser_query_dirty( instance->browser ) == 1 ) {
- R_MarkDirtyTexture( instance->texture );
- }
- }
- }
-}
-
-static void cl_gecko_start( void )
-{
- int i;
- cl_geckotexturepool = R_AllocTexturePool();
-
- // recreate textures on module start
- for( i = 0 ; i < MAX_GECKO_INSTANCES ; i++ ) {
- clgecko_t *instance = &cl_geckoinstances[ i ];
- if( instance->active ) {
- cl_gecko_linktexture( instance );
- }
- }
-}
-
-static void cl_gecko_shutdown( void )
-{
- int i;
- for( i = 0 ; i < MAX_GECKO_INSTANCES ; i++ ) {
- clgecko_t *instance = &cl_geckoinstances[ i ];
- if( instance->active ) {
- cl_gecko_unlinktexture( instance );
- }
- }
- R_FreeTexturePool( &cl_geckotexturepool );
-}
-
-static void cl_gecko_newmap( void )
-{
- // DO NOTHING
-}
-
-void CL_Gecko_Shutdown( void ) {
- int i;
- for( i = 0 ; i < MAX_GECKO_INSTANCES ; i++ ) {
- clgecko_t *instance = &cl_geckoinstances[ i ];
- if( instance->active ) {
- cl_gecko_unlinktexture( instance );
- }
- }
-
- if (cl_geckoembedding != NULL)
- {
- osgk_release( cl_geckoembedding );
- cl_geckoembedding = NULL;
- }
-
- if (osgk_dll != NULL)
- {
- Sys_UnloadLibrary (&osgk_dll);
- }
-}
-
-static void cl_gecko_create_f( void ) {
- char name[MAX_QPATH];
-
- if (Cmd_Argc() != 2)
- {
- Con_Print("usage: gecko_create <name>\npcreates a browser (full texture path " CLGECKOPREFIX "<name>)\n");
- return;
- }
-
- dpsnprintf(name, sizeof(name), CLGECKOPREFIX "%s", Cmd_Argv(1));
- CL_Gecko_CreateBrowser( name, -1 );
-}
-
-static void cl_gecko_destroy_f( void ) {
- char name[MAX_QPATH];
-
- if (Cmd_Argc() != 2)
- {
- Con_Print("usage: gecko_destroy <name>\ndestroys a browser\n");
- return;
- }
-
- dpsnprintf(name, sizeof(name), CLGECKOPREFIX "%s", Cmd_Argv(1));
- CL_Gecko_DestroyBrowser( CL_Gecko_FindBrowser( name ) );
-}
-
-static void cl_gecko_navigate_f( void ) {
- char name[MAX_QPATH];
- const char *URI;
-
- if (Cmd_Argc() != 3)
- {
- Con_Print("usage: gecko_navigate <name> <URI>\nnavigates to a certain URI\n");
- return;
- }
-
- dpsnprintf(name, sizeof(name), CLGECKOPREFIX "%s", Cmd_Argv(1));
- URI = Cmd_Argv( 2 );
- CL_Gecko_NavigateToURI( CL_Gecko_FindBrowser( name ), URI );
-}
-
-static void cl_gecko_injecttext_f( void ) {
- char name[MAX_QPATH];
- const char *text;
- clgecko_t *instance;
- const char *p;
-
- if (Cmd_Argc() < 3)
- {
- Con_Print("usage: gecko_injecttext <name> <text>\ninjects a certain text into the browser\n");
- return;
- }
-
- dpsnprintf(name, sizeof(name), CLGECKOPREFIX "%s", Cmd_Argv(1));
- instance = CL_Gecko_FindBrowser( name );
- if( !instance ) {
- Con_Printf( "cl_gecko_injecttext_f: gecko instance '%s' couldn't be found!\n", name );
- return;
- }
-
- text = Cmd_Argv( 2 );
-
- for( p = text ; *p ; p++ ) {
- unsigned key = *p;
- switch( key ) {
- case ' ':
- key = K_SPACE;
- break;
- case '\\':
- key = *++p;
- switch( key ) {
- case 'n':
- key = K_ENTER;
- break;
- case '\0':
- --p;
- key = '\\';
- break;
- }
- break;
- }
-
- CL_Gecko_Event_Key( instance, (keynum_t) key, CLG_BET_PRESS );
- }
-}
-
-static void gl_gecko_movecursor_f( void ) {
- char name[MAX_QPATH];
- float x, y;
-
- if (Cmd_Argc() != 4)
- {
- Con_Print("usage: gecko_movecursor <name> <x> <y>\nmove the cursor to a certain position\n");
- return;
- }
-
- dpsnprintf(name, sizeof(name), CLGECKOPREFIX "%s", Cmd_Argv(1));
- x = atof( Cmd_Argv( 2 ) );
- y = atof( Cmd_Argv( 3 ) );
-
- CL_Gecko_Event_CursorMove( CL_Gecko_FindBrowser( name ), x, y );
-}
-
-#undef osgk_addref
-#undef osgk_release
-
-static const dllfunction_t osgkFuncs[] =
-{
- {"osgk_addref", (void **) &osgk_addref},
- {"osgk_release", (void **) &osgk_release},
- {"osgk_embedding_create2", (void **) &osgk_embedding_create2},
- {"osgk_embedding_options_create", (void **) &osgk_embedding_options_create},
- {"osgk_embedding_options_add_search_path", (void **) &osgk_embedding_options_add_search_path},
- {"osgk_embedding_options_set_profile_dir", (void **) &osgk_embedding_options_set_profile_dir},
- {"osgk_browser_create", (void **) &osgk_browser_create},
- {"osgk_browser_query_dirty", (void **) &osgk_browser_query_dirty},
- {"osgk_browser_navigate", (void **) &osgk_browser_navigate},
- {"osgk_browser_lock_data", (void **) &osgk_browser_lock_data},
- {"osgk_browser_unlock_data", (void **) &osgk_browser_unlock_data},
- {"osgk_browser_resize", (void **) &osgk_browser_resize},
- {"osgk_browser_event_mouse_move", (void **) &osgk_browser_event_mouse_move},
- {"osgk_browser_event_mouse_button", (void **) &osgk_browser_event_mouse_button},
- {"osgk_browser_event_mouse_wheel", (void **) &osgk_browser_event_mouse_wheel},
- {"osgk_browser_event_key", (void **) &osgk_browser_event_key},
- {"osgk_browser_set_user_data", (void **) &osgk_browser_set_user_data},
- {"osgk_browser_get_user_data", (void **) &osgk_browser_get_user_data},
- {"osgk_sot_create", (void **) &osgk_sot_create},
- {"osgk_sot_register", (void **) &osgk_sot_register},
- {"osgk_sot_add_function", (void **) &osgk_sot_add_function},
- {"osgk_string_get", (void **) &osgk_string_get},
- {"osgk_string_create", (void **) &osgk_string_create},
- {"osgk_variant_convert", (void **) &osgk_variant_convert},
- {"osgk_variant_get_string", (void **) &osgk_variant_get_string},
- {"osgk_variant_create_string", (void **) &osgk_variant_create_string},
- {NULL, NULL}
-};
-
-qboolean CL_Gecko_OpenLibrary (void)
-{
- const char* dllnames_gecko [] =
- {
-#if defined(WIN32)
- "OffscreenGecko.dll",
-#elif defined(MACOSX)
- "OffscreenGecko.dylib",
-#else
- "libOffscreenGecko.so",
-#endif
- NULL
- };
-
- // Already loaded?
- if (osgk_dll)
- return true;
-
-// COMMANDLINEOPTION: Sound: -nogecko disables gecko support (web browser support for menu and computer terminals)
- if (COM_CheckParm("-nogecko"))
- return false;
-
- return Sys_LoadLibrary (dllnames_gecko, &osgk_dll, osgkFuncs);
-}
-
-void CL_Gecko_Init( void )
-{
- CL_Gecko_OpenLibrary();
-
- Cmd_AddCommand( "gecko_create", cl_gecko_create_f, "Create a gecko browser instance" );
- Cmd_AddCommand( "gecko_destroy", cl_gecko_destroy_f, "Destroy a gecko browser instance" );
- Cmd_AddCommand( "gecko_navigate", cl_gecko_navigate_f, "Navigate a gecko browser to a URI" );
- Cmd_AddCommand( "gecko_injecttext", cl_gecko_injecttext_f, "Injects text into a browser" );
- Cmd_AddCommand( "gecko_movecursor", gl_gecko_movecursor_f, "Move the cursor to a certain position" );
-
- R_RegisterModule( "CL_Gecko", cl_gecko_start, cl_gecko_shutdown, cl_gecko_newmap, NULL, NULL );
-}
-
-void CL_Gecko_NavigateToURI( clgecko_t *instance, const char *URI ) {
- if( !instance || !instance->browser ) {
- return;
- }
-
- if( instance->active ) {
- osgk_browser_navigate( instance->browser, URI );
- }
-}
-
-void CL_Gecko_Event_CursorMove( clgecko_t *instance, float x, float y ) {
- // TODO: assert x, y \in [0.0, 1.0]
- int mappedx, mappedy;
-
- if( !instance || !instance->browser ) {
- return;
- }
-
- mappedx = (int) (x * instance->width);
- mappedy = (int) (y * instance->height);
- osgk_browser_event_mouse_move( instance->browser, mappedx, mappedy );
-}
-
-typedef struct geckokeymapping_s {
- keynum_t keycode;
- unsigned int geckokeycode;
-} geckokeymapping_t;
-
-static geckokeymapping_t geckokeymappingtable[] = {
- { K_BACKSPACE, OSGKKey_Backspace },
- { K_TAB, OSGKKey_Tab },
- { K_ENTER, OSGKKey_Return },
- { K_SHIFT, OSGKKey_Shift },
- { K_CTRL, OSGKKey_Control },
- { K_ALT, OSGKKey_Alt },
- { K_CAPSLOCK, OSGKKey_CapsLock },
- { K_ESCAPE, OSGKKey_Escape },
- { K_SPACE, OSGKKey_Space },
- { K_PGUP, OSGKKey_PageUp },
- { K_PGDN, OSGKKey_PageDown },
- { K_END, OSGKKey_End },
- { K_HOME, OSGKKey_Home },
- { K_LEFTARROW, OSGKKey_Left },
- { K_UPARROW, OSGKKey_Up },
- { K_RIGHTARROW, OSGKKey_Right },
- { K_DOWNARROW, OSGKKey_Down },
- { K_INS, OSGKKey_Insert },
- { K_DEL, OSGKKey_Delete },
- { K_F1, OSGKKey_F1 },
- { K_F2, OSGKKey_F2 },
- { K_F3, OSGKKey_F3 },
- { K_F4, OSGKKey_F4 },
- { K_F5, OSGKKey_F5 },
- { K_F6, OSGKKey_F6 },
- { K_F7, OSGKKey_F7 },
- { K_F8, OSGKKey_F8 },
- { K_F9, OSGKKey_F9 },
- { K_F10, OSGKKey_F10 },
- { K_F11, OSGKKey_F11 },
- { K_F12, OSGKKey_F12 },
- { K_NUMLOCK, OSGKKey_NumLock },
- { K_SCROLLOCK, OSGKKey_ScrollLock }
-};
-
-qboolean CL_Gecko_Event_Key( clgecko_t *instance, keynum_t key, clgecko_buttoneventtype_t eventtype ) {
- if( !instance || !instance->browser ) {
- return false;
- }
-
- // determine whether its a keyboard event
- if( key < K_OTHERDEVICESBEGIN ) {
-
- OSGK_KeyboardEventType mappedtype = kePress;
- unsigned int mappedkey = key;
-
- unsigned int i;
- // yes! then convert it if necessary!
- for( i = 0 ; i < sizeof( geckokeymappingtable ) / sizeof( *geckokeymappingtable ) ; i++ ) {
- const geckokeymapping_t * const mapping = &geckokeymappingtable[ i ];
- if( key == mapping->keycode ) {
- mappedkey = mapping->geckokeycode;
- break;
- }
- }
-
- // convert the eventtype
- // map the type
- switch( eventtype ) {
- case CLG_BET_DOWN:
- mappedtype = keDown;
- break;
- case CLG_BET_UP:
- mappedtype = keUp;
- break;
- case CLG_BET_DOUBLECLICK:
- // TODO: error message
- break;
- case CLG_BET_PRESS:
- mappedtype = kePress;
- }
-
- return osgk_browser_event_key( instance->browser, mappedkey, mappedtype ) != 0;
- } else if( K_MOUSE1 <= key && key <= K_MOUSE3 ) {
- OSGK_MouseButtonEventType mappedtype = meDoubleClick;
- OSGK_MouseButton mappedbutton;
-
- mappedbutton = (OSGK_MouseButton) (mbLeft + (key - K_MOUSE1));
-
- switch( eventtype ) {
- case CLG_BET_DOWN:
- mappedtype = meDown;
- break;
- case CLG_BET_UP:
- mappedtype = meUp;
- break;
- case CLG_BET_DOUBLECLICK:
- mappedtype = meDoubleClick;
- break;
- case CLG_BET_PRESS:
- // hihi, hacky hacky
- osgk_browser_event_mouse_button( instance->browser, mappedbutton, meDown );
- mappedtype = meUp;
- break;
- }
-
- osgk_browser_event_mouse_button( instance->browser, mappedbutton, mappedtype );
- return true;
- } else if( K_MWHEELUP <= key && key <= K_MWHEELDOWN ) {
- if( eventtype == CLG_BET_DOWN )
- osgk_browser_event_mouse_wheel( instance->browser,
- waVertical, (key == K_MWHEELUP) ? wdNegative : wdPositive );
- return true;
- }
- // TODO: error?
- return false;
-}
projects / xonotic / darkplaces.git / commitdiff