Remove goxel.tool_drag_mode

This is not useful now that we can move the selection with the gizmos.

src/box_edit.c

@@ -148,6 +148,7 @@ static int on_drag(gesture3d_t *gest)
 
 static int on_gizmo_hover(gesture3d_t *gest)
 {
+    goxel_set_help_text("Drag to move");
     g_data.snap_face = gest->user_key;
     g_data.flags |= FLAG_SNAP_GIZMO;
     return 0;
@@ -159,7 +160,7 @@ static int on_gizmo_drag(gesture3d_t *gest)
     int face = gest->user_key;
     float box[4][4];
 
-    goxel_set_help_text("Drag to move face");
+    goxel_set_help_text("Drag to move");
     g_data.flags |= FLAG_MOVING;
 
     if (gest->state == GESTURE3D_STATE_BEGIN) {

src/goxel.h

@@ -496,9 +496,6 @@ typedef struct goxel
     float      tool_radius;
     bool       pathtrace; // Render pathtraced mode.
 
-    // Some state for the tool iter functions.
-    int        tool_drag_mode; // 0: move, 1: resize.
-
     float      selection[4][4];   // The selection box.
     volume_t   *mask; // Global selection mask volume.
     int        mask_mode;

src/gui/layers_panel.c

@@ -155,7 +155,6 @@ void gui_layers_panel(void)
         gui_bbox(layer->box);
 
     if (layer->shape) {
-        tool_gui_drag_mode(&goxel.tool_drag_mode);
         tool_gui_shape(&layer->shape);
         gui_color("##color", layer->color);
     }

src/tools.c

@@ -186,25 +186,3 @@ int tool_gui_color(void)
     }
     return 0;
 }
-
-int tool_gui_drag_mode(int *mode)
-{
-    int ret = 0;
-    bool b;
-
-    gui_group_begin(_(ADJUSTEMENTS));
-    gui_row_begin(2);
-    b = *mode == 0;
-    if (gui_selectable(_(MOVE), &b, NULL, 0)) {
-        *mode = 0;
-        ret = 1;
-    }
-    b = *mode == 1;
-    if (gui_selectable(_(RESIZE), &b, NULL, 0)) {
-        *mode = 1;
-        ret = 1;
-    }
-    gui_row_end();
-    gui_group_end();
-    return ret;
-}

src/tools.h

@@ -86,6 +86,5 @@ int tool_gui_shape(const shape_t **shape);
 int tool_gui_radius(void);
 int tool_gui_smoothness(void);
 int tool_gui_color(void);
-int tool_gui_drag_mode(int *mode);
 
 #endif // TOOLS_H

src/tools/move.c

@@ -92,20 +92,19 @@ static void update_view(void)
     bool first;
     uint8_t color[4] = {255, 0, 0, 255};
     float box[4][4];
+    int drag_mode = DRAG_MOVE;
 
     layer_t *layer = goxel.image->active_layer;
 
-    if (layer_is_volume(layer)) {
-        goxel.tool_drag_mode = DRAG_MOVE;
-    }
+    if (layer->shape) drag_mode = DRAG_RESIZE;
 
     volume_get_box(goxel.image->active_layer->volume, true, box);
     // Fix problem with shape layer box.
     if (goxel.image->active_layer->shape) {
         normalize_box(goxel.image->active_layer->mat, box);
     }
 
-    if (box_edit(box, goxel.tool_drag_mode, transf, &first)) {
+    if (box_edit(box, drag_mode, transf, &first)) {
         if (first) image_history_push(goxel.image);
         do_move(layer, transf, VEC(0, 0, 0), false);
     }
@@ -152,12 +151,6 @@ static int gui(tool_t *tool)
     update_view();
 
     layer = goxel.image->active_layer;
-    if (layer->shape) {
-        tool_gui_drag_mode(&goxel.tool_drag_mode);
-    } else {
-        goxel.tool_drag_mode = DRAG_MOVE;
-    }
-
     x = (int)round(layer->mat[3][0]);
     y = (int)round(layer->mat[3][1]);
     z = (int)round(layer->mat[3][2]);

src/tools/selection.c

@@ -23,8 +23,6 @@ enum {
     DRAG_MOVE,
 };
 
-static int g_drag_mode = 0;
-
 typedef struct {
     tool_t  tool;
 
@@ -95,8 +93,7 @@ static int iter(tool_t *tool, const painter_t *painter,
     snap_mask |= SNAP_ROUNDED;
     snap_mask &= ~(SNAP_SELECTION_IN | SNAP_SELECTION_OUT);
 
-    if (box_edit(goxel.selection, g_drag_mode == DRAG_RESIZE ? 1 : 0,
-                 transf, NULL)) {
+    if (box_edit(goxel.selection, 1, transf, NULL)) {
         mat4_mul(transf, goxel.selection, goxel.selection);
         return 0;
     }
@@ -141,10 +138,6 @@ static int gui(tool_t *tool)
     float (*box)[4][4] = &goxel.selection;
     if (box_is_null(*box)) return 0;
 
-    gui_text("Drag mode");
-    gui_combo("##drag_mode", &g_drag_mode,
-              (const char*[]) {"Resize", "Move"}, 2);
-
     gui_group_begin(NULL);
     if (gui_action_button(ACTION_reset_selection, "Reset", 1.0)) {
         gui_group_end();