New transform:

- added texture space grab/scale (TKEY objectmode)
- made new transform work with menus (meaning, dropping dreaded while-hold)

To Martin & other while-hold lovers: this needs to be carefully thought over
and designed. I prefer to look on this within context of making transform
fully tablet/pen friendly, as option. Aim now for me is still: get transform
back to work! :)

source/blender/include/BIF_transform.h

@@ -33,7 +33,7 @@
 #ifndef BIF_TRANSFORM_H
 #define BIF_TRANSFORM_H
 
-#define NEWTRANSFORM	1
+// #define NEWTRANSFORM	1
 
 /* ******************** Macros & Prototypes *********************** */
 
@@ -46,6 +46,13 @@
 #define TFM_SHEAR			5
 #define TFM_LAMP_ENERGY		6
 
+	// not sure if adding modes is the right way... context detecting could be done different (ton)
+#define TFM_TEX				32
+#define TFM_TEX_TRANSLATION	33
+#define TFM_TEX_ROTATION	34
+#define TFM_TEX_RESIZE		35
+
+
 #define PROP_SHARP		0
 #define PROP_SMOOTH		1
 #define PROP_ROOT		2

source/blender/src/editobject.c

@@ -7941,13 +7941,13 @@ void texspace_edit(void)
 	}
 	
 
-	transmode= TRANS_TEX;
+	//transmode= TRANS_TEX;
 	
-	if(nr==1) transform('g');
-	else if(nr==2) transform('s');
-	else if(nr==3) transform('r');
+	if(nr==1) Transform(TFM_TEX_TRANSLATION);
+	else if(nr==2) Transform(TFM_TEX_RESIZE);
+	else if(nr==3) Transform(TFM_TEX_ROTATION);
 	
-	transmode= 0;
+	//transmode= 0;
 }
 
 void first_base(void)

source/blender/src/toolbox.c

@@ -75,12 +75,7 @@
 #include "BKE_global.h"
 #include "BKE_main.h"
 
-#include "BIF_gl.h"
-#include "BIF_graphics.h"
-#include "BIF_mainqueue.h"
-#include "BIF_interface.h"
-#include "BIF_toolbox.h"
-#include "BIF_mywindow.h"
+#include "BIF_editnla.h"
 #include "BIF_editarmature.h"
 #include "BIF_editdeform.h"
 #include "BIF_editfont.h"
@@ -89,11 +84,17 @@
 #include "BIF_editlattice.h"
 #include "BIF_editsima.h"
 #include "BIF_editoops.h"
+#include "BIF_gl.h"
+#include "BIF_graphics.h"
 #include "BIF_imasel.h"
+#include "BIF_mainqueue.h"
+#include "BIF_interface.h"
+#include "BIF_toolbox.h"
+#include "BIF_mywindow.h"
 #include "BIF_screen.h"
 #include "BIF_space.h"
 #include "BIF_tbcallback.h"
-#include "BIF_editnla.h"
+#include "BIF_transform.h"
 
 #include "BDR_editobject.h"
 #include "BDR_editcurve.h"
@@ -1987,13 +1988,13 @@ static void tb_do_transform(void *arg, int event)
 	switch(event)
 	{
 		case 0: /* Grab/move */
-			transform('g');
+			Transform(TFM_TRANSLATION);
 			break;
 		case 1: /* Rotate */
-			transform('r');
+			Transform(TFM_ROTATION);
 			break;
 		case 2: /* Scale */
-			transform('s');
+			Transform(TFM_RESIZE);
 			break;
 		case 3: /* transform properties */
 			add_blockhandler(curarea, VIEW3D_HANDLER_OBJECT, UI_PNL_UNSTOW);
@@ -2005,7 +2006,7 @@ static void tb_do_transform(void *arg, int event)
 			transform('N');
 			break;
 		case 6: /* Shear */
-			transform('S');
+			Transform(TFM_SHEAR);
 			break;
 		case 7: /* Warp */
 			transform('w');

source/blender/src/transform.c

@@ -149,6 +149,55 @@ static int allocTransData(void)
 	return count;
 }
 
+void createTransTexspace(void)
+{
+	TransData *td;
+	Object *ob;
+	ID *id;
+	
+	
+	ob= OBACT;
+	Trans.total = 1;
+	td= Trans.data= MEM_callocN(sizeof(TransData), "TransTexspace");
+	td->ext= MEM_callocN(sizeof(TransDataExtension), "TransTexspace");
+	
+	td->flag= TD_SELECTED;
+	VECCOPY(td->center, ob->obmat[3]);
+	td->ob = ob;
+	
+	Mat3CpyMat4(td->mtx, ob->obmat);
+	Mat3Inv(td->smtx, td->mtx);
+	
+	id= ob->data;
+	if(id==0);
+	else if( GS(id->name)==ID_ME) {
+		Mesh *me= ob->data;
+		me->texflag &= ~AUTOSPACE;
+		td->loc= me->loc;
+		td->ext->rot= me->rot;
+		td->ext->size= me->size;
+	}
+	else if( GS(id->name)==ID_CU) {
+		Curve *cu= ob->data;
+		cu->texflag &= ~CU_AUTOSPACE;
+		td->loc= cu->loc;
+		td->ext->rot= cu->rot;
+		td->ext->size= cu->size;
+	}
+	else if( GS(id->name)==ID_MB) {
+		MetaBall *mb= ob->data;
+		mb->texflag &= ~MB_AUTOSPACE;
+		td->loc= mb->loc;
+		td->ext->rot= mb->rot;
+		td->ext->size= mb->size;
+	}
+	
+	VECCOPY(td->iloc, td->loc);
+	VECCOPY(td->ext->irot, td->ext->rot);
+	VECCOPY(td->ext->isize, td->ext->size);
+}
+
+
 /* ********************* pose mode ************* */
 
 /* callback, make sure it's identical structured as next one */
@@ -1078,9 +1127,13 @@ static void createTransObject(void)
 	}
 }
 
-static void createTransData(void) 
+static void createTransData(TransInfo *t) 
 {
-	if (G.obpose) {
+	if( t->mode & TFM_TEX) {
+		createTransTexspace();
+		t->mode &= ~TFM_TEX;	// now becoming normal grab/rot/scale
+	}
+	else if (G.obpose) {
 		createTransPose();
 	}
 	else if (G.obedit) {
@@ -1142,14 +1195,15 @@ void Transform(int mode)
 	
 	initTransModeFlags(&Trans, mode);	// modal settings in struct Trans
 
-	initTrans(&Trans);					// data, mouse, vectors
+	initTrans(&Trans);					// internal data, mouse, vectors
 
-	createTransData();					// make TransData structs from selection
+	createTransData(&Trans);			// make TransData structs from selection
 
 	if (Trans.total == 0)
 		return;
 
 	/* EVIL! posemode code can switch translation to rotate when 1 bone is selected. will be removed (ton) */
+	/* EVIL2: we gave as argument also texture space context bit... was cleared */
 	mode= Trans.mode;
 	
 	calculatePropRatio(&Trans);
@@ -1281,13 +1335,15 @@ void Transform(int mode)
 					break;
 				case LEFTMOUSE:
 				case RIGHTMOUSE:
-					ret_val = TRANS_CONFIRM;
+					/* commented out, doesn't work for actions started with menu */
+					// ret_val = TRANS_CONFIRM;
 					break;
 				}
 			}
 		}
 	}
 	
+	
 	if(ret_val == TRANS_CANCEL) {
 		restoreTransObjects(&Trans);
 	}