/**** * Layout Generic Class * LWXPanels XTreme Example ** * Copyright 1999 NewTek, Inc. * Author: Ryan Mapes * Last Modified: 10.26.1999 **** */ #include #include #include #include #include #include #include #define MIN(a,b) ( ((a) < (b)) ? (a) : (b) ) //// Pointers to LightWave Global Services GlobalFunc *g_lwglobal = NULL; LWXPanelFuncs *g_lwxpf = NULL; LWMessageFuncs *g_msgf = NULL; //// Enum Definitions // Some common control and group IDs enum en_TPID { // controls TPC_ENABLE = 0x8000, TPC_PARENT, TPC_SISTER, TPC_BROTHER, TPC_AUNT, TPC_UNCLE, // groups TPG_ENABLE, TPG_COLORS, TPG_BAS, TPG_ADV, TPG_TAB, TPG_TABTWO }; // Alternate method for ID definition // (these are only used in the main panel) #define TPM_PANEL 0 #define TPM_BUT_BASE LWID_('B','A','S','E') #define TPM_BUT_THUMB LWID_('T','H','U','M') #define TPM_BOL_ENABLE LWID_('E','N','B','L') #define TPM_POP_POP LWID_('P','O','P',' ') #define TPM_SLD_SLIDER LWID_('R','A','N','G') #define TPM_CHO_CHOICE LWID_('A','L','T','R') #define TPM_CMD_POPCMD LWID_('C','A','L','C') #define TPM_COL_COLOR LWID_('C','O','L','R') // A few layout group IDs #define TPM_GRP_BUTTONS LWID_('G','R','P','A') #define TPM_GRP_ENABLE LWID_('G','R','P','B') #define TPM_GRP_STACK LWID_('S','T','C','K') #define TPM_GRP_SETA LWID_('S','E','T','A') #define TPM_GRP_SETB LWID_('S','E','T','B') //// Global Variables int pop_show[] = {-1,2,1,0}; const char *pop_strlist[] = { "(none)", "Other Panels", "Things", "Ummm....", NULL }; const char *cho_strlist[] = { "(none)", "Translate", "Rotate", "Scale", "Morf", NULL }; const char *cmd_strlist[] = { "Half", "Normal", "Double", NULL }; //////////////////////////////// //////////////////////////////// //// Basic Example //// //////////////////////////////// //////////////////////////////// void BASE_cb_notify ( LWXPanelID pan, unsigned long cid, unsigned long vid, int event_code ) { return; } void BASE_panel ( LWXPanelID panel, int ctrl_id ) { LWXPanelID pan = NULL; int ival = 0; double dval = 0; static LWXPanelControl ctrl_list[] = { { TPC_ENABLE, "Enable", "iBoolean" }, { TPC_PARENT, "Parent", "iSlider" }, { TPC_SISTER, "Sister", "iSlider" }, { TPC_BROTHER, "Brother", "iSliderText" }, { TPC_AUNT, "Aunt", "float3" }, { TPC_UNCLE, "Uncle", "angle3" }, { 0 } }; static LWXPanelDataDesc data_desc[] = { { TPC_ENABLE, "Enable", "integer" }, { TPC_PARENT, "Parent", "integer" }, { TPC_SISTER, "Sister", "integer" }, { TPC_BROTHER, "Brother", "integer" }, { TPC_AUNT, "Aunt", "float3" }, { TPC_UNCLE, "Uncle", "angle3" }, { 0 } }; static char *veclbl[] = {{"-X-"},{"Y"},{"z"}}; LWXPanelHint hint[] = { XpLABEL ( 0, "Basic Panel" ), XpCHGNOTIFY ( BASE_cb_notify ), // Set some ranges XpLABEL ( TPC_PARENT, "Parent" ), XpRANGE ( TPC_PARENT, -100, 100, 1 ), // This control's value is the parent's value (data) not its own data XpLABEL ( TPC_SISTER, "Sister" ), XpRANGE ( TPC_SISTER, -100, 100, 1 ), XpVALUE ( TPC_SISTER, TPC_PARENT ), // This control is linked // This means it has its own data but updates when parent updates XpLABEL ( TPC_BROTHER, "Brother" ), XpMIN ( TPC_BROTHER, -100 ), XpMAX ( TPC_BROTHER, 100 ), XpSTEP ( TPC_BROTHER, 1 ), XpLINK ( TPC_BROTHER, TPC_PARENT ), XpRANGE ( TPC_AUNT, -250, 100, 5 ), XpRANGE ( TPC_UNCLE, -90, 90, 1 ), // Vector element labels XpVECLABEL ( TPC_AUNT, veclbl ), // Add some groupings XpALIAS_(TPG_ENABLE), XpH(TPC_SISTER), XpH(TPC_BROTHER), XpH(0), XpGROUP_(TPG_ENABLE), XpH(TPC_SISTER), XpH(TPC_BROTHER), XpH(0), XpLABEL ( TPG_ENABLE, "Children" ), XpALIAS_(TPG_ENABLE), XpH(TPC_SISTER), XpH(TPC_BROTHER), XpH(0), XpALIAS_(TPG_ENABLE), XpH(TPC_SISTER), XpH(TPC_BROTHER), XpH(0), XpALIAS_(TPG_ENABLE), XpH(TPC_SISTER), XpH(TPC_BROTHER), XpH(0), XpALIAS_(TPG_ENABLE), XpH(TPC_SISTER), XpH(TPC_BROTHER), XpH(0), XpENABLE_(TPC_ENABLE), XpH(TPG_ENABLE), XpH(0), XpTABS_(TPG_TAB), XpH(TPC_PARENT), XpH(TPG_ENABLE), XpH(0), XpTABS_(TPG_TABTWO), XpH(TPC_AUNT), XpH(TPC_UNCLE), XpH(0), // Select XpCTRLFRONT ( TPC_UNCLE ), XpDIVADD ( TPC_SISTER ), XpEND }; // Create a panel using an ExoCompDefinition pan = (*g_lwxpf->create) ( LWXP_FORM, ctrl_list ); if ( pan ) { // Describe the data (*g_lwxpf->describe) ( pan, data_desc, NULL, NULL ); (*g_lwxpf->hint) ( pan, 0, hint ); // Set some initial values FSETINT ( g_lwxpf, pan, TPC_ENABLE, 1 ); FSETINT ( g_lwxpf, pan, TPC_PARENT, 50 ); FSETINT ( g_lwxpf, pan, TPC_SISTER, 50 ); FSETINT ( g_lwxpf, pan, TPC_BROTHER, 50 ); FSETFLT ( g_lwxpf, pan, TPC_AUNT, 25 ); FSETFLT ( g_lwxpf, pan, TPC_UNCLE, 3.14 ); // Post the dialog if ( (*g_lwxpf->post) ( pan ) ) { // Ok ival = FGETINT ( g_lwxpf, pan, TPC_PARENT ), ival = FGETINT ( g_lwxpf, pan, TPC_SISTER ); ival = FGETINT ( g_lwxpf, pan, TPC_BROTHER ); dval = FGETFLT ( g_lwxpf, pan, TPC_AUNT ); dval = FGETFLT ( g_lwxpf, pan, TPC_UNCLE ); } // End if 'Ok' else { // Cancel ival = FGETINT ( g_lwxpf, pan, TPC_PARENT ), ival = FGETINT ( g_lwxpf, pan, TPC_SISTER ); ival = FGETINT ( g_lwxpf, pan, TPC_BROTHER ); dval = FGETFLT ( g_lwxpf, pan, TPC_AUNT ); dval = FGETFLT ( g_lwxpf, pan, TPC_UNCLE ); } // End else cancel // Destroy the panel (*g_lwxpf->destroy) ( pan ); } // End if panel return; } //////////////////////////////// //////////////////////////////// //// Thumbnails Example //// //////////////////////////////// //////////////////////////////// void THUM_cb_notify ( LWXPanelID pan, unsigned long cid, unsigned long vid, int event_code ) { void *val = NULL; if ( !pan ) return; // Invalidate thumbnail if "B" changes if ( cid == TPC_SISTER ) FSETINT ( g_lwxpf, pan, TPC_AUNT, 1 ); if ( cid == TPC_BROTHER ) FSETINT ( g_lwxpf, pan, TPC_UNCLE, 1 ); return; } void THUM_cb_drawthum ( LWXPanelID pan, unsigned long cid, LWXPDrAreaID reg, int w, int h ) { int i=0; int j=0; int k=0; LWXPDrawFuncs *drawf = g_lwxpf->drawf; int b_val; if ( !pan ) return; if ( !reg ) return; if ( cid == TPC_AUNT ) b_val = FGETINT ( g_lwxpf, pan, TPC_SISTER ); if ( cid == TPC_UNCLE ) b_val = FGETINT ( g_lwxpf, pan, TPC_BROTHER ); for ( j=0; jdrawRGBPixel)( reg, MIN(i,255), MIN(j,255), b_val, i, j ); } // End for i } // End for j return; } void THUM_cb_zoomthum ( LWXPanelID pan, unsigned long cid, int x, int y, int *region ) { int dummy=0; if ( !pan ) return; // Dummy is just something we can use as a debugger breakpoint dummy = x; dummy += y; dummy += region[0]; dummy += region[1]; dummy += region[2]; dummy += region[3]; return; } void THUM_panel ( LWXPanelID panel, int ctrl_id ) { int rc=0; LWXPanelID pan = NULL; static char *veclbl[] = {{"R"},{"G"},{"B"}}; LWXPanelControl ctrl_def[] = { { TPC_ENABLE, "", "color" }, { TPC_PARENT, "", "float3" }, { TPC_SISTER, "Blue Value", "integer" }, { TPC_BROTHER, "", "iSliderText" }, { TPC_AUNT, "Aunt", "dThumbnail" }, { TPC_UNCLE, "Uncle", "dThumbnail" }, { 0 } }; LWXPanelDataDesc data_desc[] = { { TPC_ENABLE, "a", "color" }, { TPC_PARENT, "b", "float3" }, { TPC_SISTER, "c", "integer" }, { TPC_BROTHER, "d", "integer" }, { TPC_AUNT, "Aunt", "integer" }, { TPC_UNCLE, "Uncle", "integer" }, { 0 } }; LWXPanelHint hint[] = { // Set some ranges XpLABEL ( 0, "Thumbnail Example" ), XpCHGNOTIFY ( THUM_cb_notify ), XpCTRLCFG ( TPC_AUNT, THUM_XLG | THUM_FULL ), XpCTRLCFG ( TPC_UNCLE, THUM_MED | THUM_ANAW ), XpDRAWCBFUNC ( TPC_AUNT, THUM_cb_drawthum ), XpDRAWCBFUNC ( TPC_UNCLE, THUM_cb_drawthum ), XpZOOMCBFUNC ( TPC_AUNT, THUM_cb_zoomthum, 0), XpZOOMCBFUNC ( TPC_UNCLE, THUM_cb_zoomthum, 2), // configure the color and percent XpVALUE (TPC_ENABLE, TPC_PARENT), XpVECLABEL ( TPC_PARENT, veclbl ), XpMIN ( TPC_PARENT, 0 ), XpMAX ( TPC_PARENT, 1 ), // Layout XpGROUP_ (TPG_COLORS), XpH(TPC_ENABLE), XpH(TPC_PARENT), XpEND, XpGROUP_ (TPG_BAS), XpH(TPC_AUNT), XpH(TPC_SISTER), XpEND, XpGROUP_ (TPG_ADV), XpH(TPG_COLORS), XpH(TPC_UNCLE), XpH(TPC_BROTHER), XpEND, XpLABEL ( TPG_BAS, "Basic" ), XpLABEL ( TPG_ADV, "Advanced" ), XpTABS_ ( TPG_TAB ), XpH(TPG_BAS), XpH(TPG_ADV), XpEND, XpRANGE ( TPC_BROTHER, 0, 255, 1 ), XpRANGE ( TPC_SISTER, 0, 255, 1 ), XpIMMUPD ( TPC_SISTER, TPC_AUNT ), XpIMMUPD ( TPC_BROTHER, TPC_UNCLE ), XpLEFT ( TPC_UNCLE ), XpNARROW ( TPC_PARENT ), XpEND }; // Create panel pane pan = (*g_lwxpf->create) ( LWXP_FORM, ctrl_def ); if ( pan ) { // Apply hints using the PanelSingleHint function (*g_lwxpf->hint)( pan, 0, hint ); (*g_lwxpf->describe)( pan, data_desc, NULL, NULL ); // Set initial thumbnail value FSETINT ( g_lwxpf, pan, TPC_BROTHER, 128 ); FSETINT ( g_lwxpf, pan, TPC_SISTER, 184 ); // Open window (*g_lwxpf->post) ( pan ); // Destroy window (also destroys pane) (*g_lwxpf->destroy) ( pan ); } // End if panel return; } //////////////////////////////// //////////////////////////////// //// Main Window //// //////////////////////////////// //////////////////////////////// void MAIN_cb_notify ( LWXPanelID pan, unsigned long cid, unsigned long vid, int event_code ) { int val = 0; double *dbl3 = NULL; double *agl3 = NULL; if ( !pan ) return; // Only interested in the parent control switch ( cid ) { case ( TPC_PARENT ): val = FGETINT ( g_lwxpf, pan, TPC_PARENT ); // Need to update related panel values FSETINT ( g_lwxpf, pan, TPC_SISTER, val ); FSETINT ( g_lwxpf, pan, TPC_BROTHER, (-1*val) ); break; case ( TPC_SISTER ): val = FGETINT ( g_lwxpf, pan, TPC_SISTER ); // Need to update related panel values FSETINT ( g_lwxpf, pan, TPC_PARENT, val ); FSETINT ( g_lwxpf, pan, TPC_BROTHER, (-1*val) ); break; default: // nothing break; } // End switch vid return; } void MAIN_cb_popcmd ( LWXPanelID panel, int cid, int cmdid ) { (*g_msgf->info) ( "Popup Command Event", cmd_strlist[cmdid] ); return; } int MAIN_panel (void) { int rc=0; LWXPanelID pan = NULL; int int_val = 0; void *parm_val = NULL; LWXPanelHint hint[] = { // Buttons to open other panels for panel create tests XpADD ( TPM_BUT_BASE, "vButton", NULL ), XpADD ( TPM_BUT_THUMB, "vButton", NULL ), XpLABEL ( TPM_PANEL, "Mother Hen" ), XpLABEL ( TPM_BUT_BASE, "Basic" ), XpLABEL ( TPM_BUT_THUMB, "Thumbnails" ), XpBUTNOTIFY ( TPM_BUT_BASE, BASE_panel ), XpBUTNOTIFY ( TPM_BUT_THUMB, THUM_panel ), // Basic control test XpADD ( TPM_BOL_ENABLE, "iBoolean", TPM_BOL_ENABLE ), XpLABEL ( TPM_BOL_ENABLE, "Enable Controls" ), XpADD ( TPM_POP_POP, "iPopChoice", TPM_POP_POP ), XpLABEL ( TPM_POP_POP, "Example" ), XpSTRLIST ( TPM_POP_POP, pop_strlist ), XpADD ( TPM_SLD_SLIDER, "iSlider", TPM_SLD_SLIDER ), XpLABEL ( TPM_SLD_SLIDER, "Range" ), XpMIN ( TPM_SLD_SLIDER, 0 ), XpMAX ( TPM_SLD_SLIDER, 320 ), XpSTEP ( TPM_SLD_SLIDER, 2 ), XpTRACK ( TPM_SLD_SLIDER, 1 ), XpADD ( TPM_CHO_CHOICE, "iChoice", TPM_CHO_CHOICE ), XpLABEL ( TPM_CHO_CHOICE, "Mode" ), XpSTRLIST ( TPM_CHO_CHOICE, cho_strlist ), XpORIENT ( TPM_CHO_CHOICE, 1 ), XpADD ( TPM_CMD_POPCMD, "vPopCmd", NULL ), XpLABEL ( TPM_CMD_POPCMD, "Click Here" ), XpSTRLIST ( TPM_CMD_POPCMD, cmd_strlist ), XpPOPCMDFUNC ( TPM_CMD_POPCMD, MAIN_cb_popcmd ), // color control not yet supported XpADD ( TPM_COL_COLOR, "cColor", TPM_COL_COLOR ), XpLABEL ( TPM_COL_COLOR, "Color" ), XpTRACK ( TPM_COL_COLOR, 1 ), // Control Enable Relationships // Layout Hints XpGROUP_(TPM_GRP_SETA), XpH(TPM_SLD_SLIDER), XpH(TPM_CHO_CHOICE), XpH(0), XpGROUP_(TPM_GRP_SETB), XpH(TPM_CMD_POPCMD), XpH(TPM_COL_COLOR), XpH(0), XpGROUP_(TPM_GRP_BUTTONS), XpH(TPM_BUT_BASE), XpH(TPM_BUT_THUMB), XpH(0), XpGROUP_(TPM_GRP_ENABLE), XpH(TPM_GRP_SETA), XpH(TPM_GRP_SETB), XpH(0), XpENABLEMSG_(TPM_BOL_ENABLE, "Not enabled"), XpH(TPM_GRP_ENABLE), XpH(TPM_GRP_BUTTONS), XpH(0), XpSTACK_MAP_(TPM_GRP_STACK,TPM_POP_POP,pop_show), XpH(TPM_GRP_SETA), XpH(TPM_GRP_SETB), XpH(TPM_GRP_BUTTONS), XpH(0), XpDIVREM(TPM_POP_POP), XpEND }; LWXPanelDataDesc data_desc[] = { { TPM_BOL_ENABLE, "Enable", "integer" }, { TPM_POP_POP, "PopTest", "integer" }, { TPM_SLD_SLIDER, "Range", "integer" }, { TPM_CHO_CHOICE, "Alter", "integer" }, { 0 } }; // Create the "mother" panel using only a hint array pan = (*g_lwxpf->create) ( LWXP_FORM, NULL ); if ( pan ) { // Describe the data (*g_lwxpf->hint) ( pan, 0, hint ); (*g_lwxpf->describe) ( pan, data_desc, NULL, NULL ); // Set some control values FSETINT ( g_lwxpf, pan, TPM_BOL_ENABLE, 1 ); FSETINT ( g_lwxpf, pan, TPM_POP_POP, 1 ); FSETINT ( g_lwxpf, pan, TPM_SLD_SLIDER, 15 ); FSETINT ( g_lwxpf, pan, TPM_CHO_CHOICE, 2 ); //Open the dialog window rc = (*g_lwxpf->post) ( pan ); if ( rc ) { // Ok // Get some control values int_val = FGETINT ( g_lwxpf, pan, TPM_BOL_ENABLE ); int_val = FGETINT ( g_lwxpf, pan, TPM_POP_POP ); int_val = FGETINT ( g_lwxpf, pan, TPM_SLD_SLIDER ); int_val = FGETINT ( g_lwxpf, pan, TPM_CHO_CHOICE ); } else { // Cancel } // Close self (*g_lwxpf->destroy) ( pan ); } // End if panel return 0; } //////////////////////////////// //////////////////////////////// //// Activation //// //////////////////////////////// //////////////////////////////// XCALL_(int) XP_Activate ( long version, GlobalFunc *global, LWLayoutGeneric *local, void *serverData) { XCALL_INIT; if (version < 2) return AFUNC_BADVERSION; g_lwglobal = global; g_lwxpf = (*global) ( LWXPANELFUNCS_GLOBAL, GFUSE_TRANSIENT); if ( !g_lwxpf ) return AFUNC_BADGLOBAL; g_msgf = (*g_lwglobal)( LWMESSAGEFUNCS_GLOBAL, GFUSE_TRANSIENT ); if ( !g_msgf ) return AFUNC_BADGLOBAL; MAIN_panel (); return AFUNC_OK; } ServerRecord ServerDesc[] = { { "LayoutGeneric", "LWXPanelXTreme", XP_Activate }, { NULL } };