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This commit is contained in:
Ryan Fleury
2025-04-30 11:57:35 -07:00
parent e16f64f4e2
commit 9f468c44d9
1 changed files with 21 additions and 14 deletions
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src/raddbg/raddbg_core.c
+21 -14
View File
@@ -4265,41 +4265,48 @@ rd_view_ui(Rng2F32 rect)
UI_Signal sig = ui_signal_from_box(drop_target);
if(ui_key_match(ui_drop_hot_key(), drop_target->key))
{
Vec2F32 drop_pos = sub_2f32(ui_mouse(), rect.p0);
Vec2F32 drag_pos = sub_2f32(ui_mouse(), rect.p0);
RD_RegSlot drag_slot = rd_state->drag_drop_regs_slot;
RD_Regs *drag_regs = rd_state->drag_drop_regs;
//- rjf: obtain best fit for target block & prev-row for this drag
EV_Block *watches_block = &ev_nil_block;
EV_Block *drag_block = &ev_nil_block;
U64 best_prev_row_block_num = 0;
F32 best_prev_row_y = 0;
F32 best_prev_row_distance = inf32();
{
F32 best_prev_row_distance = inf32();
U64 local_row_idx = 0;
F32 row_y = 0;
for(EV_WindowedRowNode *row_node = rows.first; row_node != 0; row_node = row_node->next, local_row_idx += 1)
{
// rjf: unpack row
EV_Row *row = &row_node->row;
F32 row_height = row_height_px*row->visual_size;
RD_WatchRowInfo *row_info = &row_infos[local_row_idx];
E_Type *block_type = e_type_from_key__cached(row->block->eval.irtree.type_key);
if(drag_slot == RD_RegSlot_Expr &&
block_type->expand.id_from_num == E_TYPE_EXPAND_ID_FROM_NUM_FUNCTION_NAME(watches) &&
(drag_regs->cfg == 0 ||
(drag_regs->cfg != row_info->group_cfg_child->id)))
// rjf: determine if this row's block is good for the current drag/drop
B32 block_is_good_for_drop = 0;
if(drag_slot == RD_RegSlot_Expr && block_type->expand.id_from_num == E_TYPE_EXPAND_ID_FROM_NUM_FUNCTION_NAME(watches))
{
if(watches_block == &ev_nil_block && row_y <= drop_pos.y && drop_pos.y <= row_y + row_height)
block_is_good_for_drop = (drag_regs->cfg == 0 || (drag_regs->cfg != row_info->group_cfg_child->id));
}
// rjf: if this block is good, then test this row/block & grab if appropriate
if(block_is_good_for_drop)
{
if(drag_block == &ev_nil_block && row_y <= drag_pos.y && drag_pos.y <= row_y + row_height)
{
watches_block = row->block;
drag_block = row->block;
}
F32 row_distance = abs_f32(drop_pos.y - row_y);
F32 row_distance = abs_f32(drag_pos.y - row_y);
if(row_distance <= best_prev_row_distance)
{
U64 row_num = ev_block_num_from_id(row->block, row->key.child_id);
best_prev_row_block_num = row_num-1;
best_prev_row_distance = row_distance;
best_prev_row_y = row_y;
watches_block = row->block;
drag_block = row->block;
}
}
row_y += row_height;
@@ -4310,13 +4317,13 @@ rd_view_ui(Rng2F32 rect)
B32 drag_target_is_good = 0;
RD_Cfg *drag_parent_cfg = &rd_nil_cfg;
RD_Cfg *drag_prev_cfg = &rd_nil_cfg;
if(watches_block != &ev_nil_block)
if(drag_block != &ev_nil_block)
{
EV_Key prev_row_key = ev_key_make(ev_hash_from_key(watches_block->key), ev_block_id_from_num(watches_block, best_prev_row_block_num));
EV_Key prev_row_key = ev_key_make(ev_hash_from_key(drag_block->key), ev_block_id_from_num(drag_block, best_prev_row_block_num));
U64 prev_row_num = ev_num_from_key(&block_ranges, prev_row_key);
EV_Row *prev_row = ev_row_from_num(scratch.arena, eval_view, filter, &block_ranges, prev_row_num);
RD_WatchRowInfo prev_row_info = rd_watch_row_info_from_row(scratch.arena, prev_row);
drag_parent_cfg = rd_cfg_from_eval_space(watches_block->eval.space);
drag_parent_cfg = rd_cfg_from_eval_space(drag_block->eval.space);
drag_prev_cfg = prev_row_info.group_cfg_child;
if(drag_regs->cfg == 0 || drag_prev_cfg->id != drag_regs->cfg)
{