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path: root/source/blender/editors/space_graph/graph_buttons.c
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Diffstat (limited to 'source/blender/editors/space_graph/graph_buttons.c')
-rw-r--r--source/blender/editors/space_graph/graph_buttons.c192
1 files changed, 146 insertions, 46 deletions
diff --git a/source/blender/editors/space_graph/graph_buttons.c b/source/blender/editors/space_graph/graph_buttons.c
index 3faba9bbba7..c42dfd0015d 100644
--- a/source/blender/editors/space_graph/graph_buttons.c
+++ b/source/blender/editors/space_graph/graph_buttons.c
@@ -264,18 +264,18 @@ static void driver_add_var_cb (bContext *C, void *driver_v, void *dummy_v)
{
ChannelDriver *driver= (ChannelDriver *)driver_v;
- /* add a new var */
- driver_add_new_target(driver);
+ /* add a new variable */
+ driver_add_new_variable(driver);
}
/* callback to remove target variable from active driver */
-static void driver_delete_var_cb (bContext *C, void *driver_v, void *dtar_v)
+static void driver_delete_var_cb (bContext *C, void *driver_v, void *dvar_v)
{
ChannelDriver *driver= (ChannelDriver *)driver_v;
- DriverTarget *dtar= (DriverTarget *)dtar_v;
+ DriverVar *dvar= (DriverVar *)dvar_v;
- /* remove the active target */
- driver_free_target(driver, dtar);
+ /* remove the active variable */
+ driver_free_variable(driver, dvar);
}
/* callback to reset the driver's flags */
@@ -301,13 +301,115 @@ static int graph_panel_drivers_poll(const bContext *C, PanelType *pt)
}
+/* settings for 'single property' driver variable type */
+static void graph_panel_driverVar__singleProp(const bContext *C, uiLayout *layout, ID *id, DriverVar *dvar)
+{
+ DriverTarget *dtar= &dvar->targets[0];
+ PointerRNA dtar_ptr;
+ uiLayout *row, *col;
+ uiBlock *block;
+
+ /* initialise RNA pointer to the target */
+ RNA_pointer_create(id, &RNA_DriverTarget, dtar, &dtar_ptr);
+
+ /* Target ID */
+ row= uiLayoutRow(layout, 0);
+ uiTemplateAnyID(row, (bContext *)C, &dtar_ptr, "id", "id_type", "Value:");
+
+ /* Target Property */
+ // TODO: make this less technical...
+ if (dtar->id) {
+ PointerRNA root_ptr;
+
+ /* get pointer for resolving the property selected */
+ RNA_id_pointer_create(dtar->id, &root_ptr);
+
+ col= uiLayoutColumn(layout, 1);
+ block= uiLayoutGetBlock(col);
+ /* rna path */
+ uiTemplatePathBuilder(col, (bContext *)C, &dtar_ptr, "data_path", &root_ptr, "Path");
+ }
+}
+
+/* settings for 'rotation difference' driver variable type */
+static void graph_panel_driverVar__rotDiff(const bContext *C, uiLayout *layout, ID *id, DriverVar *dvar)
+{
+ DriverTarget *dtar= &dvar->targets[0];
+ DriverTarget *dtar2= &dvar->targets[1];
+ Object *ob1 = (Object *)dtar->id;
+ Object *ob2 = (Object *)dtar2->id;
+ PointerRNA dtar_ptr, dtar2_ptr;
+ uiLayout *col;
+
+ /* initialise RNA pointer to the target */
+ RNA_pointer_create(id, &RNA_DriverTarget, dtar, &dtar_ptr);
+ RNA_pointer_create(id, &RNA_DriverTarget, dtar2, &dtar2_ptr);
+
+ /* Bone 1 */
+ col= uiLayoutColumn(layout, 1);
+ uiTemplateAnyID(col, (bContext *)C, &dtar_ptr, "id", "id_type", "Bone 1:");
+
+ if (dtar->id && ob1->pose) {
+ PointerRNA tar_ptr;
+
+ RNA_pointer_create(dtar2->id, &RNA_Pose, ob1->pose, &tar_ptr);
+ uiItemPointerR(col, "", ICON_BONE_DATA, &dtar_ptr, "bone_target", &tar_ptr, "bones");
+ }
+
+ col= uiLayoutColumn(layout, 1);
+ uiTemplateAnyID(col, (bContext *)C, &dtar2_ptr, "id", "id_type", "Bone 2:");
+
+ if (dtar2->id && ob2->pose) {
+ PointerRNA tar_ptr;
+
+ RNA_pointer_create(dtar2->id, &RNA_Pose, ob2->pose, &tar_ptr);
+ uiItemPointerR(col, "", ICON_BONE_DATA, &dtar2_ptr, "bone_target", &tar_ptr, "bones");
+ }
+}
+
+/* settings for 'rotation difference' driver variable type */
+static void graph_panel_driverVar__locDiff(const bContext *C, uiLayout *layout, ID *id, DriverVar *dvar)
+{
+ DriverTarget *dtar= &dvar->targets[0];
+ DriverTarget *dtar2= &dvar->targets[1];
+ Object *ob1 = (Object *)dtar->id;
+ Object *ob2 = (Object *)dtar2->id;
+ PointerRNA dtar_ptr, dtar2_ptr;
+ uiLayout *col;
+
+ /* initialise RNA pointer to the target */
+ RNA_pointer_create(id, &RNA_DriverTarget, dtar, &dtar_ptr);
+ RNA_pointer_create(id, &RNA_DriverTarget, dtar2, &dtar2_ptr);
+
+ /* Bone 1 */
+ col= uiLayoutColumn(layout, 1);
+ uiTemplateAnyID(col, (bContext *)C, &dtar_ptr, "id", "id_type", "Ob/Bone 1:");
+
+ if (dtar->id && ob1->pose) {
+ PointerRNA tar_ptr;
+
+ RNA_pointer_create(dtar2->id, &RNA_Pose, ob1->pose, &tar_ptr);
+ uiItemPointerR(col, "", ICON_BONE_DATA, &dtar_ptr, "bone_target", &tar_ptr, "bones");
+ }
+
+ col= uiLayoutColumn(layout, 1);
+ uiTemplateAnyID(col, (bContext *)C, &dtar2_ptr, "id", "id_type", "Ob/Bone 2:");
+
+ if (dtar2->id && ob2->pose) {
+ PointerRNA tar_ptr;
+
+ RNA_pointer_create(dtar2->id, &RNA_Pose, ob2->pose, &tar_ptr);
+ uiItemPointerR(col, "", ICON_BONE_DATA, &dtar2_ptr, "bone_target", &tar_ptr, "bones");
+ }
+}
+
/* driver settings for active F-Curve (only for 'Drivers' mode) */
static void graph_panel_drivers(const bContext *C, Panel *pa)
{
bAnimListElem *ale;
FCurve *fcu;
ChannelDriver *driver;
- DriverTarget *dtar;
+ DriverVar *dvar;
PointerRNA driver_ptr;
uiLayout *col;
@@ -354,56 +456,54 @@ static void graph_panel_drivers(const bContext *C, Panel *pa)
uiItemL(col, "ERROR: invalid target channel(s)", ICON_ERROR);
}
- /* add driver target variables */
+ /* add driver variables */
col= uiLayoutColumn(pa->layout, 0);
block= uiLayoutGetBlock(col);
- but= uiDefBut(block, BUT, B_IPO_DEPCHANGE, "Add Target", 0, 0, 10*UI_UNIT_X, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, "Add a new target variable for this Driver");
+ but= uiDefBut(block, BUT, B_IPO_DEPCHANGE, "Add Variable", 0, 0, 10*UI_UNIT_X, UI_UNIT_Y, NULL, 0.0, 0.0, 0, 0, "Add a new target variable for this Driver");
uiButSetFunc(but, driver_add_var_cb, driver, NULL);
/* loop over targets, drawing them */
- for (dtar= driver->targets.first; dtar; dtar= dtar->next) {
- PointerRNA dtar_ptr;
+ for (dvar= driver->variables.first; dvar; dvar= dvar->next) {
+ PointerRNA dvar_ptr;
uiLayout *box, *row;
- /* panel holding the buttons */
- box= uiLayoutBox(pa->layout);
-
- /* first row context info for driver */
- RNA_pointer_create(ale->id, &RNA_DriverTarget, dtar, &dtar_ptr);
-
- row= uiLayoutRow(box, 0);
- block= uiLayoutGetBlock(row);
- /* variable name */
- uiItemR(row, "", 0, &dtar_ptr, "name", 0);
-
- /* remove button */
- but= uiDefIconBut(block, BUT, B_IPO_DEPCHANGE, ICON_X, 290, 0, UI_UNIT_X, UI_UNIT_Y, NULL, 0.0, 0.0, 0.0, 0.0, "Delete target variable.");
- uiButSetFunc(but, driver_delete_var_cb, driver, dtar);
-
-
- /* Target ID */
- row= uiLayoutRow(box, 0);
- uiTemplateAnyID(row, (bContext *)C, &dtar_ptr, "id", "id_type", "Value:");
+ /* sub-layout column for this variable's settings */
+ col= uiLayoutColumn(pa->layout, 1);
- /* Target Property */
- // TODO: make this less technical...
- if (dtar->id) {
- PointerRNA root_ptr;
+ /* header panel */
+ box= uiLayoutBox(col);
+ /* first row context info for driver */
+ RNA_pointer_create(ale->id, &RNA_DriverVariable, dvar, &dvar_ptr);
- /* get pointer for resolving the property selected */
- RNA_id_pointer_create(dtar->id, &root_ptr);
+ row= uiLayoutRow(box, 0);
+ block= uiLayoutGetBlock(row);
+ /* variable name */
+ uiItemR(row, "", 0, &dvar_ptr, "name", 0);
+
+ /* remove button */
+ uiBlockSetEmboss(block, UI_EMBOSSN);
+ but= uiDefIconBut(block, BUT, B_IPO_DEPCHANGE, ICON_X, 290, 0, UI_UNIT_X, UI_UNIT_Y, NULL, 0.0, 0.0, 0.0, 0.0, "Delete target variable.");
+ uiButSetFunc(but, driver_delete_var_cb, driver, dvar);
+ uiBlockSetEmboss(block, UI_EMBOSS);
- col= uiLayoutColumn(box, 1);
- block= uiLayoutGetBlock(col);
- /* rna path */
- uiTemplatePathBuilder(col, (bContext *)C, &dtar_ptr, "data_path", &root_ptr, "Path");
+ /* variable type */
+ row= uiLayoutRow(box, 0);
+ uiItemR(row, "", 0, &dvar_ptr, "type", 0);
- /* array index */
- // TODO: this needs selector which limits it to ok values
- // NOTE: for for now, the array index box still gets shown when non-zero (i.e. for tweaking rigs as necessary)
- if (dtar->array_index)
- uiItemR(col, "Index", 0, &dtar_ptr, "array_index", 0);
- }
+ /* variable type settings */
+ box= uiLayoutBox(col);
+ /* controls to draw depends on the type of variable */
+ switch (dvar->type) {
+ case DVAR_TYPE_SINGLE_PROP: /* single property */
+ graph_panel_driverVar__singleProp(C, box, ale->id, dvar);
+ break;
+ case DVAR_TYPE_ROT_DIFF: /* rotational difference */
+ graph_panel_driverVar__rotDiff(C, box, ale->id, dvar);
+ break;
+ case DVAR_TYPE_LOC_DIFF: /* location difference */
+ graph_panel_driverVar__locDiff(C, box, ale->id, dvar);
+ break;
+ }
}
/* cleanup */
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-05 16:10:36 +0300