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checkpoint in new universal regs-based rich hover / context menu / drag-drop systems

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This commit is contained in:
Ryan Fleury
2024-09-17 11:05:43 -07:00
parent 8ce7626099
commit ca9ee9a658
9 changed files with 319 additions and 103 deletions
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src/raddbg/raddbg_core.c
+210 -25
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@@ -1050,12 +1050,13 @@ rd_drag_is_active(void)
}
internal void
rd_drag_begin(void)
rd_drag_begin(RD_RegSlot slot)
{
if(!rd_drag_is_active())
{
arena_clear(rd_state->drag_drop_arena);
rd_state->drag_drop_regs = rd_regs_copy(rd_state->drag_drop_arena, rd_regs());
rd_state->drag_drop_regs_slot = slot;
rd_state->drag_drop_state = RD_DragDropState_Dragging;
}
}
@@ -1079,9 +1080,10 @@ rd_drag_kill(void)
}
internal void
rd_set_hover_regs(void)
rd_set_hover_regs(RD_RegSlot slot)
{
rd_state->next_hover_regs = rd_regs_copy(rd_frame_arena(), rd_regs());
rd_state->next_hover_regs_slot = slot;
}
internal RD_Regs *
@@ -1090,6 +1092,19 @@ rd_get_hover_regs(void)
return rd_state->hover_regs;
}
internal void
rd_open_ctx_menu(UI_Key anchor_box_key, Vec2F32 anchor_box_off, RD_RegSlot slot)
{
RD_Window *window = rd_window_from_handle(rd_regs()->window);
if(window != 0)
{
ui_ctx_menu_open(rd_state->ctx_menu_key, anchor_box_key, anchor_box_off);
arena_clear(window->ctx_menu_arena);
window->ctx_menu_regs = rd_regs_copy(window->ctx_menu_arena, rd_regs());
window->ctx_menu_regs_slot = slot;
}
}
////////////////////////////////
//~ rjf: Name Allocation
@@ -1689,6 +1704,71 @@ rd_entity_from_name_and_kind(String8 string, RD_EntityKind kind)
return result;
}
////////////////////////////////
//~ rjf: Control Entity Info Extraction
internal Vec4F32
rd_rgba_from_ctrl_entity(CTRL_Entity *entity)
{
Vec4F32 result = rd_rgba_from_theme_color(RD_ThemeColor_Text);
if(entity->rgba != 0)
{
result = rgba_from_u32(entity->rgba);
}
if(entity->rgba == 0) switch(entity->kind)
{
default:{}break;
case CTRL_EntityKind_Thread:
{
CTRL_Entity *process = ctrl_entity_ancestor_from_kind(entity, CTRL_EntityKind_Process);
CTRL_Entity *main_thread = ctrl_entity_child_from_kind(process, CTRL_EntityKind_Thread);
if(main_thread != entity)
{
result = rd_rgba_from_theme_color(RD_ThemeColor_Thread1);
}
else
{
result = rd_rgba_from_theme_color(RD_ThemeColor_Thread0);
}
}break;
}
return result;
}
internal String8
rd_name_from_ctrl_entity(Arena *arena, CTRL_Entity *entity)
{
String8 string = entity->string;
if(string.size == 0)
{
string = str8_lit("unnamed");
}
return string;
}
internal DR_FancyStringList
rd_title_fstrs_from_ctrl_entity(Arena *arena, CTRL_Entity *entity, Vec4F32 secondary_color, F32 size)
{
DR_FancyStringList result = {0};
RD_IconKind icon_kind = RD_IconKind_Null;
Vec4F32 color = rd_rgba_from_ctrl_entity(entity);
switch(entity->kind)
{
default:{}break;
case CTRL_EntityKind_Thread: {icon_kind = RD_IconKind_Thread;}break;
case CTRL_EntityKind_Process: {icon_kind = RD_IconKind_Threads;}break;
case CTRL_EntityKind_Module: {icon_kind = RD_IconKind_Module;}break;
}
if(icon_kind != RD_IconKind_Null)
{
dr_fancy_string_list_push_new(arena, &result, rd_font_from_slot(RD_FontSlot_Icons), size, secondary_color, rd_icon_kind_text_table[icon_kind]);
}
dr_fancy_string_list_push_new(arena, &result, rd_font_from_slot(RD_FontSlot_Code), size, secondary_color, str8_lit(" "));
String8 name = rd_name_from_ctrl_entity(arena, entity);
dr_fancy_string_list_push_new(arena, &result, rd_font_from_slot(RD_FontSlot_Code), size, color, name);
return result;
}
////////////////////////////////
//~ rjf: Evaluation Spaces
@@ -2584,6 +2664,10 @@ rd_window_open(Vec2F32 size, OS_Handle preferred_monitor, RD_CfgSrc cfg_src)
}
window->r = r_window_equip(window->os);
window->ui = ui_state_alloc();
window->ctx_menu_arena = arena_alloc();
window->ctx_menu_regs = push_array(window->ctx_menu_arena, RD_Regs, 1);
window->ctx_menu_input_buffer_size = KB(4);
window->ctx_menu_input_buffer = push_array(window->arena, U8, window->ctx_menu_input_buffer_size);
window->code_ctx_menu_arena = arena_alloc();
window->hover_eval_arena = arena_alloc();
window->autocomp_lister_params_arena = arena_alloc();
@@ -2927,6 +3011,109 @@ rd_window_frame(RD_Window *ws)
scratch_end(scratch);
}
////////////////////////////
//- rjf: rich hover tooltips
//
if(rd_state->hover_regs_slot != RD_RegSlot_Null) UI_Tooltip
{
Temp scratch = scratch_begin(0, 0);
RD_Palette(RD_PaletteCode_Floating) switch(rd_state->hover_regs_slot)
{
default:{}break;
//- rjf: thread tooltips
case RD_RegSlot_Thread:
{
// rjf: unpack
DI_Scope *di_scope = di_scope_open();
CTRL_Entity *thread = ctrl_entity_from_handle(d_state->ctrl_entity_store, rd_regs()->thread);
U64 rip_vaddr = d_query_cached_rip_from_thread(thread);
Arch arch = thread->arch;
String8 arch_str = string_from_arch(arch);
DR_FancyStringList fstrs = rd_title_fstrs_from_ctrl_entity(scratch.arena, thread,
rd_rgba_from_theme_color(RD_ThemeColor_TextWeak),
ui_top_font_size());
// TODO(rjf): @msgs show stop info (just icon or shortened description)
// rjf: title
UI_PrefWidth(ui_children_sum(1)) UI_Row UI_PrefWidth(ui_text_dim(5, 1))
{
UI_Box *box = ui_build_box_from_key(UI_BoxFlag_DrawText, ui_key_zero());
ui_box_equip_display_fancy_strings(box, &fstrs);
ui_spacer(ui_em(0.5f, 1.f));
UI_FontSize(ui_top_font_size() - 1.f)
UI_CornerRadius(ui_top_font_size()*0.5f)
RD_Palette(RD_PaletteCode_NeutralPopButton)
{
UI_FlagsAdd(UI_BoxFlag_DrawTextWeak|UI_BoxFlag_DrawBorder) ui_label(arch_str);
ui_spacer(ui_em(0.5f, 1.f));
UI_FlagsAdd(UI_BoxFlag_DrawTextWeak|UI_BoxFlag_DrawBorder) ui_labelf("TID: %i", (U32)thread->id);
}
}
ui_spacer(ui_em(1.5f, 1.f));
// rjf: unwind
CTRL_Entity *process = ctrl_entity_ancestor_from_kind(thread, CTRL_EntityKind_Process);
CTRL_Unwind base_unwind = d_query_cached_unwind_from_thread(thread);
D_Unwind rich_unwind = d_unwind_from_ctrl_unwind(scratch.arena, di_scope, process, &base_unwind);
for(U64 idx = 0; idx < rich_unwind.frames.concrete_frame_count; idx += 1)
{
D_UnwindFrame *f = &rich_unwind.frames.v[idx];
RDI_Parsed *rdi = f->rdi;
RDI_Procedure *procedure = f->procedure;
U64 rip_vaddr = regs_rip_from_arch_block(thread->arch, f->regs);
CTRL_Entity *module = ctrl_module_from_process_vaddr(process, rip_vaddr);
String8 module_name = module == &ctrl_entity_nil ? str8_lit("???") : str8_skip_last_slash(module->string);
// rjf: inline frames
for(D_UnwindInlineFrame *fin = f->last_inline_frame; fin != 0; fin = fin->prev)
UI_PrefWidth(ui_children_sum(1)) UI_Row
{
String8 name = {0};
name.str = rdi_string_from_idx(rdi, fin->inline_site->name_string_idx, &name.size);
UI_TextAlignment(UI_TextAlign_Left) RD_Font(RD_FontSlot_Code) UI_FlagsAdd(UI_BoxFlag_DrawTextWeak) UI_PrefWidth(ui_em(12.f, 1)) ui_labelf("0x%I64x", rip_vaddr);
RD_Font(RD_FontSlot_Code) UI_FlagsAdd(UI_BoxFlag_DrawTextWeak) UI_PrefWidth(ui_text_dim(10, 1)) ui_label(str8_lit("[inlined]"));
if(name.size != 0)
{
RD_Font(RD_FontSlot_Code) UI_PrefWidth(ui_text_dim(10, 1))
{
rd_code_label(1.f, 0, rd_rgba_from_theme_color(RD_ThemeColor_CodeSymbol), name);
}
}
else
{
RD_Font(RD_FontSlot_Code) UI_FlagsAdd(UI_BoxFlag_DrawTextWeak) UI_PrefWidth(ui_text_dim(10, 1)) ui_labelf("[??? in %S]", module_name);
}
}
// rjf: concrete frame
UI_PrefWidth(ui_children_sum(1)) UI_Row
{
String8 name = {0};
name.str = rdi_name_from_procedure(rdi, procedure, &name.size);
UI_TextAlignment(UI_TextAlign_Left) RD_Font(RD_FontSlot_Code) UI_FlagsAdd(UI_BoxFlag_DrawTextWeak) UI_PrefWidth(ui_em(12.f, 1)) ui_labelf("0x%I64x", rip_vaddr);
if(name.size != 0)
{
RD_Font(RD_FontSlot_Code) UI_PrefWidth(ui_text_dim(10, 1))
{
rd_code_label(1.f, 0, rd_rgba_from_theme_color(RD_ThemeColor_CodeSymbol), name);
}
}
else
{
RD_Font(RD_FontSlot_Code) UI_FlagsAdd(UI_BoxFlag_DrawTextWeak) UI_PrefWidth(ui_text_dim(10, 1)) ui_labelf("[??? in %S]", module_name);
}
}
}
di_scope_close(di_scope);
}break;
}
scratch_end(scratch);
}
////////////////////////////
//- rjf: drag/drop visualization tooltips
//
@@ -2941,7 +3128,7 @@ rd_window_frame(RD_Window *ws)
RD_View *view = rd_view_from_handle(rd_state->drag_drop_regs->view);
{
//- rjf: tab dragging
if(!rd_view_is_nil(view))
if(rd_state->drag_drop_regs_slot == RD_RegSlot_View && !rd_view_is_nil(view))
{
UI_Size main_width = ui_top_pref_width();
UI_Size main_height = ui_top_pref_height();
@@ -2987,7 +3174,7 @@ rd_window_frame(RD_Window *ws)
}
//- rjf: entity dragging
else if(!rd_entity_is_nil(entity)) UI_Tooltip
else if(rd_state->drag_drop_regs_slot == RD_RegSlot_Entity && !rd_entity_is_nil(entity)) UI_Tooltip
{
ui_set_next_pref_width(ui_children_sum(1));
UI_Row UI_HeightFill
@@ -3118,9 +3305,23 @@ rd_window_frame(RD_Window *ws)
}
}
////////////////////////////
//- rjf: top-level context menu
//
RD_Palette(RD_PaletteCode_Floating) UI_CtxMenu(rd_state->ctx_menu_key)
UI_PrefWidth(ui_em(40.f, 1.f))
RD_Palette(RD_PaletteCode_ImplicitButton)
{
Temp scratch = scratch_begin(0, 0);
scratch_end(scratch);
}
////////////////////////////
//- rjf: universal ctx menus
//
// TODO(rjf): @msgs to-be-gone:
//
RD_Palette(RD_PaletteCode_Floating)
{
Temp scratch = scratch_begin(0, 0);
@@ -6613,7 +6814,7 @@ rd_window_frame(RD_Window *ws)
RD_RegsScope(.panel = rd_handle_from_panel(panel),
.view = rd_handle_from_view(view))
{
rd_drag_begin();
rd_drag_begin(RD_RegSlot_View);
}
}
else if(ui_right_clicked(sig))
@@ -8324,26 +8525,6 @@ rd_theme_color_from_txt_token_kind(TXT_TokenKind kind)
return color;
}
internal Vec4F32
rd_rgba_from_thread(CTRL_Entity *thread)
{
Vec4F32 result = rd_rgba_from_theme_color(RD_ThemeColor_Thread0);
if(thread->rgba != 0)
{
result = rgba_from_u32(thread->rgba);
}
else
{
CTRL_Entity *process = ctrl_entity_ancestor_from_kind(thread, CTRL_EntityKind_Process);
CTRL_Entity *main_thread = ctrl_entity_child_from_kind(process, CTRL_EntityKind_Thread);
if(main_thread != thread)
{
result = rd_rgba_from_theme_color(RD_ThemeColor_Thread1);
}
}
return result;
}
//- rjf: code -> palette
internal UI_Palette *
@@ -9426,6 +9607,7 @@ rd_init(CmdLine *cmdln)
rd_state->entities_root = rd_entity_alloc(&d_nil_entity, RD_EntityKind_Root);
rd_state->key_map_arena = arena_alloc();
rd_state->popup_arena = arena_alloc();
rd_state->ctx_menu_key = ui_key_from_string(ui_key_zero(), str8_lit("top_level_ctx_menu"));
rd_state->code_ctx_menu_key = ui_key_from_string(ui_key_zero(), str8_lit("_code_ctx_menu_"));
rd_state->entity_ctx_menu_key = ui_key_from_string(ui_key_zero(), str8_lit("_entity_ctx_menu_"));
rd_state->tab_ctx_menu_key = ui_key_from_string(ui_key_zero(), str8_lit("_tab_ctx_menu_"));
@@ -9590,11 +9772,13 @@ rd_frame(void)
if(rd_state->next_hover_regs != 0)
{
rd_state->hover_regs = rd_regs_copy(rd_frame_arena(), rd_state->next_hover_regs);
rd_state->hover_regs_slot = rd_state->next_hover_regs_slot;
rd_state->next_hover_regs = 0;
}
else
{
rd_state->hover_regs = push_array(rd_frame_arena(), RD_Regs, 1);
rd_state->hover_regs_slot = RD_RegSlot_Null;
}
//////////////////////////////
@@ -10288,6 +10472,7 @@ rd_frame(void)
r_window_unequip(ws->os, ws->r);
os_window_close(ws->os);
arena_release(ws->query_cmd_arena);
arena_release(ws->ctx_menu_arena);
arena_release(ws->code_ctx_menu_arena);
arena_release(ws->hover_eval_arena);
arena_release(ws->autocomp_lister_params_arena);