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This commit is contained in:
Allen Webster 2016-05-05 13:27:57 -04:00
parent dacb1282ff
commit ff6504b2f1
2 changed files with 391 additions and 255 deletions
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447
4ed_file_view.cpp
View File

@ -3656,6 +3656,172 @@ static Style_Color_Edit colors_to_edit[] = {
{Stag_Pop2, Stag_Pop2, Stag_Bar, make_lit_string("Bar Pop 2")},
};
struct Single_Line_Input_Step{
b8 hit_newline;
b8 hit_ctrl_newline;
b8 hit_a_character;
b8 hit_backspace;
b8 hit_esc;
b8 made_a_change;
b8 did_command;
b8 no_file_match;
};
enum Single_Line_Input_Type{
SINGLE_LINE_STRING,
SINGLE_LINE_FILE
};
struct Single_Line_Mode{
Single_Line_Input_Type type;
String *string;
Hot_Directory *hot_directory;
b32 fast_folder_select;
b32 try_to_match;
b32 case_sensitive;
};
internal Single_Line_Input_Step
app_single_line_input_core(System_Functions *system, Working_Set *working_set,
Key_Event_Data key, Single_Line_Mode mode){
Single_Line_Input_Step result = {0};
if (key.keycode == key_back){
result.hit_backspace = 1;
if (mode.string->size > 0){
result.made_a_change = 1;
--mode.string->size;
switch (mode.type){
case SINGLE_LINE_STRING:
{
mode.string->str[mode.string->size] = 0;
}break;
case SINGLE_LINE_FILE:
{
char end_character = mode.string->str[mode.string->size];
if (char_is_slash(end_character)){
mode.string->size = reverse_seek_slash(*mode.string) + 1;
mode.string->str[mode.string->size] = 0;
hot_directory_set(system, mode.hot_directory, *mode.string, working_set);
}
else{
mode.string->str[mode.string->size] = 0;
}
}break;
}
}
}
else if (key.character == '\n' || key.character == '\t'){
#if 0
result.made_a_change = 1;
if (key.modifiers[MDFR_CONTROL_INDEX] ||
key.modifiers[MDFR_ALT_INDEX]){
result.hit_ctrl_newline = 1;
}
else{
result.hit_newline = 1;
if (mode.fast_folder_select){
Hot_Directory_Match match;
char front_name_space[256];
String front_name = make_fixed_width_string(front_name_space);
get_front_of_directory(&front_name, *mode.string);
match =
hot_directory_first_match(mode.hot_directory, front_name, 1, 1, mode.case_sensitive);
if (mode.try_to_match && !match.filename.str){
match = hot_directory_first_match(mode.hot_directory, front_name, 1, 0, mode.case_sensitive);
}
if (match.filename.str){
if (match.is_folder){
set_last_folder(mode.string, match.filename, mode.hot_directory->slash);
hot_directory_set(system, mode.hot_directory, *mode.string, working_set);
result.hit_newline = 0;
}
else{
if (mode.try_to_match){
mode.string->size = reverse_seek_slash(*mode.string) + 1;
append(mode.string, match.filename);
}
}
}
else{
if (mode.try_to_match){
result.no_file_match = 1;
}
}
}
}
#endif
}
else if (key.keycode == key_esc){
result.hit_esc = 1;
result.made_a_change = 1;
}
else if (key.character){
result.hit_a_character = 1;
if (!key.modifiers[MDFR_CONTROL_INDEX] &&
!key.modifiers[MDFR_ALT_INDEX]){
if (mode.string->size+1 < mode.string->memory_size){
u8 new_character = (u8)key.character;
mode.string->str[mode.string->size] = new_character;
mode.string->size++;
mode.string->str[mode.string->size] = 0;
if (mode.type == SINGLE_LINE_FILE && char_is_slash(new_character)){
hot_directory_set(system, mode.hot_directory, *mode.string, working_set);
}
result.made_a_change = 1;
}
}
else{
result.did_command = 1;
result.made_a_change = 1;
}
}
return result;
}
inline Single_Line_Input_Step
app_single_line_input_step(System_Functions *system, Key_Event_Data key, String *string){
Single_Line_Mode mode = {};
mode.type = SINGLE_LINE_STRING;
mode.string = string;
return app_single_line_input_core(system, 0, key, mode);
}
inline Single_Line_Input_Step
app_single_file_input_step(System_Functions *system,
Working_Set *working_set, Key_Event_Data key,
String *string, Hot_Directory *hot_directory,
b32 fast_folder_select, b32 try_to_match, b32 case_sensitive){
Single_Line_Mode mode = {};
mode.type = SINGLE_LINE_FILE;
mode.string = string;
mode.hot_directory = hot_directory;
mode.fast_folder_select = fast_folder_select;
mode.try_to_match = try_to_match;
mode.case_sensitive = case_sensitive;
return app_single_line_input_core(system, working_set, key, mode);
}
inline Single_Line_Input_Step
app_single_number_input_step(System_Functions *system, Key_Event_Data key, String *string){
Single_Line_Input_Step result = {};
Single_Line_Mode mode = {};
mode.type = SINGLE_LINE_STRING;
mode.string = string;
char c = (char)key.character;
if (c == 0 || c == '\n' || char_is_numeric(c))
result = app_single_line_input_core(system, 0, key, mode);
return result;
}
internal b32
step_file_view(System_Functions *system, View *view, View *active_view, Input_Summary input){
GUI_Target *target = &view->gui_target;
@ -3960,12 +4126,28 @@ step_file_view(System_Functions *system, View *view, View *active_view, Input_Su
b32 do_new_directory = 0;
i32 i = 0;
{
Single_Line_Input_Step step = {0};
Key_Event_Data key = {0};
i32 i;
for (i = 0; i < keys.count; ++i){
key = get_single_key(&keys, i);
step = app_single_file_input_step(system, &models->working_set, key, &hdir->string, hdir, 1, 1, 0);
if (step.made_a_change){
view->list_i = 0;
}
}
}
gui_do_text_field(target, message, hdir->string);
#if 0
id.id[0] = (u64)(hdir);
if (gui_do_file_input(target, id, hdir)){
interactive_view_complete(view, hdir->string, 0);
}
#endif
gui_get_scroll_vars(target, view->showing_ui, &view->gui_scroll);
gui_begin_scrollable(target, view->showing_ui, view->gui_scroll, 9.f * view->font_height);
@ -4005,11 +4187,9 @@ step_file_view(System_Functions *system, View *view, View *active_view, Input_Su
if (file_info.name_match){
id.id[0] = (u64)(file_info.info);
if (gui_do_file_option(target, id,
file_info.info->filename, file_info.is_folder, file_info.message)){
if (gui_do_file_option(target, id, file_info.info->filename, file_info.is_folder, file_info.message)){
if (file_info.is_folder){
append(&hdir->string, file_info.info->filename);
append(&hdir->string, "/");
set_last_folder(&hdir->string, file_info.info->filename, '/');
do_new_directory = 1;
}
else{
@ -4040,22 +4220,29 @@ step_file_view(System_Functions *system, View *view, View *active_view, Input_Su
case IAct_Kill: message = make_lit_string("Kill: "); break;
}
Absolutes absolutes;
GUI_id file_option_id, str_edit_id;
GUI_id id;
Editing_File *file;
File_Node *node, *used_nodes;
Working_Set *working_set = &models->working_set;
{
Single_Line_Input_Step step;
Key_Event_Data key;
i32 i;
for (i = 0; i < keys.count; ++i){
key = get_single_key(&keys, i);
step = app_single_line_input_step(system, key, &view->dest);
if (step.made_a_change){
view->list_i = 0;
}
}
}
get_absolutes(view->dest, &absolutes, 1, 1);
gui_do_text_field(target, message, view->dest);
str_edit_id.id[0] = (u64)(&view->dest);
if (gui_do_text_input(target, str_edit_id, &view->dest)){
interactive_view_complete(view, view->dest, 0);
}
gui_get_scroll_vars(target, view->showing_ui, &view->gui_scroll);
gui_begin_scrollable(target, view->showing_ui, view->gui_scroll, 9.f * view->font_height);
@ -4071,8 +4258,8 @@ step_file_view(System_Functions *system, View *view, View *active_view, Input_Su
}
if (filename_match(view->dest, &absolutes, file->name.live_name, 1)){
file_option_id.id[0] = (u64)(file);
if (gui_do_file_option(target, file_option_id, file->name.live_name, 0, message)){
id.id[0] = (u64)(file);
if (gui_do_file_option(target, id, file->name.live_name, 0, message)){
interactive_view_complete(view, file->name.live_name, 0);
}
}
@ -4160,170 +4347,6 @@ view_get_scroll_y(View *view){
return(v);
}
struct Single_Line_Input_Step{
b8 hit_newline;
b8 hit_ctrl_newline;
b8 hit_a_character;
b8 hit_backspace;
b8 hit_esc;
b8 made_a_change;
b8 did_command;
b8 no_file_match;
};
enum Single_Line_Input_Type{
SINGLE_LINE_STRING,
SINGLE_LINE_FILE
};
struct Single_Line_Mode{
Single_Line_Input_Type type;
String *string;
Hot_Directory *hot_directory;
b32 fast_folder_select;
b32 try_to_match;
b32 case_sensitive;
};
internal Single_Line_Input_Step
app_single_line_input_core(System_Functions *system, Working_Set *working_set,
Key_Event_Data key, Single_Line_Mode mode){
Single_Line_Input_Step result = {0};
if (key.keycode == key_back){
result.hit_backspace = 1;
if (mode.string->size > 0){
result.made_a_change = 1;
--mode.string->size;
switch (mode.type){
case SINGLE_LINE_STRING:
{
mode.string->str[mode.string->size] = 0;
}break;
case SINGLE_LINE_FILE:
{
char end_character = mode.string->str[mode.string->size];
if (char_is_slash(end_character)){
mode.string->size = reverse_seek_slash(*mode.string) + 1;
mode.string->str[mode.string->size] = 0;
hot_directory_set(system, mode.hot_directory, *mode.string, working_set);
}
else{
mode.string->str[mode.string->size] = 0;
}
}break;
}
}
}
else if (key.character == '\n' || key.character == '\t'){
result.made_a_change = 1;
if (key.modifiers[MDFR_CONTROL_INDEX] ||
key.modifiers[MDFR_ALT_INDEX]){
result.hit_ctrl_newline = 1;
}
else{
result.hit_newline = 1;
if (mode.fast_folder_select){
Hot_Directory_Match match;
char front_name_space[256];
String front_name = make_fixed_width_string(front_name_space);
get_front_of_directory(&front_name, *mode.string);
match =
hot_directory_first_match(mode.hot_directory, front_name, 1, 1, mode.case_sensitive);
if (mode.try_to_match && !match.filename.str){
match = hot_directory_first_match(mode.hot_directory, front_name, 1, 0, mode.case_sensitive);
}
if (match.filename.str){
if (match.is_folder){
set_last_folder(mode.string, match.filename, mode.hot_directory->slash);
hot_directory_set(system, mode.hot_directory, *mode.string, working_set);
result.hit_newline = 0;
}
else{
if (mode.try_to_match){
mode.string->size = reverse_seek_slash(*mode.string) + 1;
append(mode.string, match.filename);
}
}
}
else{
if (mode.try_to_match){
result.no_file_match = 1;
}
}
}
}
}
else if (key.keycode == key_esc){
result.hit_esc = 1;
result.made_a_change = 1;
}
else if (key.character){
result.hit_a_character = 1;
if (!key.modifiers[MDFR_CONTROL_INDEX] &&
!key.modifiers[MDFR_ALT_INDEX]){
if (mode.string->size+1 < mode.string->memory_size){
u8 new_character = (u8)key.character;
mode.string->str[mode.string->size] = new_character;
mode.string->size++;
mode.string->str[mode.string->size] = 0;
if (mode.type == SINGLE_LINE_FILE && char_is_slash(new_character)){
hot_directory_set(system, mode.hot_directory, *mode.string, working_set);
}
result.made_a_change = 1;
}
}
else{
result.did_command = 1;
result.made_a_change = 1;
}
}
return result;
}
inline Single_Line_Input_Step
app_single_line_input_step(System_Functions *system, Key_Event_Data key, String *string){
Single_Line_Mode mode = {};
mode.type = SINGLE_LINE_STRING;
mode.string = string;
return app_single_line_input_core(system, 0, key, mode);
}
inline Single_Line_Input_Step
app_single_file_input_step(System_Functions *system,
Working_Set *working_set, Key_Event_Data key,
String *string, Hot_Directory *hot_directory,
b32 fast_folder_select, b32 try_to_match, b32 case_sensitive){
Single_Line_Mode mode = {};
mode.type = SINGLE_LINE_FILE;
mode.string = string;
mode.hot_directory = hot_directory;
mode.fast_folder_select = fast_folder_select;
mode.try_to_match = try_to_match;
mode.case_sensitive = case_sensitive;
return app_single_line_input_core(system, working_set, key, mode);
}
inline Single_Line_Input_Step
app_single_number_input_step(System_Functions *system, Key_Event_Data key, String *string){
Single_Line_Input_Step result = {};
Single_Line_Mode mode = {};
mode.type = SINGLE_LINE_STRING;
mode.string = string;
char c = (char)key.character;
if (c == 0 || c == '\n' || char_is_numeric(c))
result = app_single_line_input_core(system, 0, key, mode);
return result;
}
internal b32
do_input_file_view(System_Functions *system, Exchange *exchange,
View *view, i32_Rect rect, b32 is_active, Input_Summary *user_input){
@ -4334,6 +4357,7 @@ do_input_file_view(System_Functions *system, Exchange *exchange,
GUI_Session gui_session;
GUI_Header *h;
GUI_Target *target = &view->gui_target;
GUI_Interpret_Result interpret_result = {0};
gui_session_init(&gui_session, rect, view->font_height);
@ -4342,7 +4366,33 @@ do_input_file_view(System_Functions *system, Exchange *exchange,
for (h = (GUI_Header*)target->push.base;
h->type;
h = NextHeader(h)){
if (gui_interpret(target, &gui_session, h)){
interpret_result = gui_interpret(target, &gui_session, h);
// TODO(allen): If something is auto hot or auto activated and
// not on screen do some sort of scrolling towards it.
switch (h->type){
case guicom_file_option:
case guicom_fixed_option:
case guicom_fixed_option_checkbox:
{
GUI_Interactive *b = (GUI_Interactive*)h;
if (interpret_result.auto_activate){
target->auto_hot = {0};
target->active = b->id;
is_animating = 1;
}
else if (interpret_result.auto_hot){
if (!gui_id_eq(target->auto_hot, b->id)){
target->auto_hot = b->id;
is_animating = 1;
}
}
}break;
}
if (interpret_result.has_info){
switch (h->type){
case guicom_top_bar: break;
@ -4363,6 +4413,7 @@ do_input_file_view(System_Functions *system, Exchange *exchange,
is_file_scroll = 1;
}break;
#if 0
case guicom_text_input:
{
Single_Line_Input_Step step;
@ -4407,6 +4458,7 @@ do_input_file_view(System_Functions *system, Exchange *exchange,
}
}
}break;
#endif
case guicom_color_button:
case guicom_font_button:
@ -4414,20 +4466,20 @@ do_input_file_view(System_Functions *system, Exchange *exchange,
case guicom_file_option:
case guicom_style_preview:
{
// TODO(allen): deduplicate button related stuff
GUI_Interactive *b = (GUI_Interactive*)h;
i32 mx = user_input->mouse.x;
i32 my = user_input->mouse.y;
// TODO(allen): deduplicate button related stuff
if (hit_check(mx, my, gui_session.rect)){
target->hover = b->id;
if (user_input->mouse.press_l){
target->hot = b->id;
target->mouse_hot = b->id;
is_animating = 1;
}
if (user_input->mouse.release_l && gui_id_eq(target->hot, b->id)){
if (user_input->mouse.release_l && gui_id_eq(target->mouse_hot, b->id)){
target->active = b->id;
target->hot = {0};
target->mouse_hot = {0};
is_animating = 1;
}
}
@ -4456,12 +4508,12 @@ do_input_file_view(System_Functions *system, Exchange *exchange,
if (hit_check(mx, my, gui_session.rect)){
target->hover = b->id;
if (user_input->mouse.press_l){
target->hot = b->id;
target->mouse_hot = b->id;
is_animating = 1;
}
if (user_input->mouse.release_l && gui_id_eq(target->hot, b->id)){
if (user_input->mouse.release_l && gui_id_eq(target->mouse_hot, b->id)){
target->active = b->id;
target->hot = {0};
target->mouse_hot = {0};
is_animating = 1;
}
}
@ -4492,11 +4544,11 @@ do_input_file_view(System_Functions *system, Exchange *exchange,
if (hit_check(mx, my, gui_session.rect)){
target->hover = id;
if (user_input->mouse.press_l){
target->hot = id;
target->mouse_hot = id;
is_animating = 1;
}
if (user_input->mouse.release_l && gui_id_eq(target->hot, id)){
target->hot = {0};
if (user_input->mouse.release_l && gui_id_eq(target->mouse_hot, id)){
target->mouse_hot = {0};
target->scroll_updated.target_y -= target->delta;
if (target->scroll_updated.target_y < target->scroll_updated.min_y){
target->scroll_updated.target_y = target->scroll_updated.min_y;
@ -4520,7 +4572,7 @@ do_input_file_view(System_Functions *system, Exchange *exchange,
if (hit_check(mx, my, gui_session.rect)){
target->hover = id;
if (user_input->mouse.press_l){
target->hot = id;
target->mouse_hot = id;
is_animating = 1;
}
}
@ -4528,7 +4580,7 @@ do_input_file_view(System_Functions *system, Exchange *exchange,
target->hover = {0};
}
if (gui_id_eq(target->hot, id)){
if (gui_id_eq(target->mouse_hot, id)){
v = unlerp(gui_session.scroll_top, (f32)my, gui_session.scroll_bottom);
if (v < 0) v = 0;
if (v > 1.f) v = 1.f;
@ -4560,11 +4612,11 @@ do_input_file_view(System_Functions *system, Exchange *exchange,
if (hit_check(mx, my, gui_session.rect)){
target->hover = id;
if (user_input->mouse.press_l){
target->hot = id;
target->mouse_hot = id;
is_animating = 1;
}
if (user_input->mouse.release_l && gui_id_eq(target->hot, id)){
target->hot = {0};
if (user_input->mouse.release_l && gui_id_eq(target->mouse_hot, id)){
target->mouse_hot = {0};
target->scroll_updated.target_y += target->delta;
if (target->scroll_updated.target_y > target->scroll_updated.max_y){
target->scroll_updated.target_y = target->scroll_updated.max_y;
@ -4593,8 +4645,8 @@ do_input_file_view(System_Functions *system, Exchange *exchange,
}
if (!user_input->mouse.l){
if (!gui_id_eq(target->hot, {0})){
target->hot = {0};
if (!gui_id_eq(target->mouse_hot, {0})){
target->mouse_hot = {0};
is_animating = 1;
}
}
@ -5124,6 +5176,7 @@ do_render_file_view(System_Functions *system, Exchange *exchange,
GUI_Session gui_session = {0};
GUI_Header *h;
GUI_Target *gui_target = &view->gui_target;
GUI_Interpret_Result interpret_result = {0};
f32 v;
@ -5137,8 +5190,8 @@ do_render_file_view(System_Functions *system, Exchange *exchange,
for (h = (GUI_Header*)gui_target->push.base;
h->type;
h = NextHeader(h)){
if (gui_interpret(&view->gui_target, &gui_session, h)){
interpret_result = gui_interpret(gui_target, &gui_session, h);
if (interpret_result.has_info){
if (gui_session.clip_y > clip_rect.y0){
clip_rect.y0 = gui_session.clip_y;
draw_change_clip(target, clip_rect);

189
4ed_gui.cpp
View File

@ -133,11 +133,18 @@ struct GUI_Target{
Partition push;
GUI_id active;
GUI_id hot;
GUI_id mouse_hot;
GUI_id auto_hot;
GUI_id hover;
GUI_Scroll_Vars scroll_original;
GUI_Scroll_Vars scroll_updated;
// TODO(allen): Would rather have a way of tracking this
// for more than one list. Perhaps just throw in a hash table?
// Or maybe this only needs to be tracked for the active list.
i32 list_max;
f32 delta;
u32 scroll_id;
b32 has_keys;
@ -175,8 +182,12 @@ enum GUI_Command_Type{
guicom_top_bar,
guicom_file,
guicom_text_field,
#if 0
guicom_text_input,
guicom_file_input,
#endif
guicom_color_button,
guicom_font_button,
guicom_text_with_cursor,
@ -213,7 +224,10 @@ gui_active_level(GUI_Target *target, GUI_id id){
if (gui_id_eq(target->active, id)){
level = 4;
}
else if (gui_id_eq(target->hot, id)){
else if (gui_id_eq(target->auto_hot, id)){
level = 3;
}
else if (gui_id_eq(target->mouse_hot, id)){
if (gui_id_eq(target->hover, id)){
level = 3;
}
@ -221,7 +235,7 @@ gui_active_level(GUI_Target *target, GUI_id id){
level = 2;
}
}
else if (gui_id_eq(target->hover, id) && gui_id_is_null(target->hot)){
else if (gui_id_eq(target->hover, id) && gui_id_is_null(target->mouse_hot)){
level = 1;
}
return(level);
@ -430,6 +444,7 @@ gui_do_text_with_cursor(GUI_Target *target, i32 pos, String text, GUI_Item_Updat
return(result);
}
#if 0
internal b32
gui_do_text_input(GUI_Target *target, GUI_id id, void *out){
b32 result = 0;
@ -449,6 +464,7 @@ gui_do_file_input(GUI_Target *target, GUI_id id, void *out){
}
return(result);
}
#endif
internal b32
gui_do_color_button(GUI_Target *target, GUI_id id, u32 fore, u32 back, String text){
@ -488,6 +504,8 @@ gui_begin_list(GUI_Target *target, GUI_id id, i32 list_i, b32 activate_item, GUI
b32 active = 0;
GUI_Interactive *b = gui_push_button_command(target, guicom_begin_list, id);
GUI_Header *h = (GUI_Header*)b;
gui_push_item(target, h, &list_i, sizeof(list_i));
gui_push_item(target, h, &activate_item, sizeof(activate_item));
result = target->has_keys;
if (gui_id_eq(id, target->active)){
@ -670,6 +688,13 @@ struct GUI_Section{
i32 max_v, v, top_v;
};
struct GUI_List_Vars{
b32 in_list;
i32 index;
i32 auto_hot;
i32 auto_activate;
};
struct GUI_Session{
i32_Rect full_rect;
i32_Rect rect;
@ -686,6 +711,8 @@ struct GUI_Session{
i32_Rect scroll_rect;
f32 scroll_top, scroll_bottom;
GUI_List_Vars list;
GUI_Section sections[64];
i32 t;
};
@ -812,8 +839,65 @@ gui_scrollbar_bottom(i32_Rect bar, i32_Rect *bottom){
bottom->y0 = bottom->y1 - w;
}
internal b32
#define NextHeader(h) ((GUI_Header*)((char*)(h) + (h)->size))
internal i8
gui_read_byte(void **ptr){
i8 result;
result = *(i8*)*ptr;
*ptr = ((char*)*ptr) + 1;
return(result);
}
internal i32
gui_read_integer(void **ptr){
i32 result;
result = *(i32*)*ptr;
*ptr = ((char*)*ptr) + 4;
return(result);
}
internal f32
gui_read_float(void **ptr){
f32 result;
result = *(f32*)*ptr;
*ptr = ((char*)*ptr) + 4;
return(result);
}
internal String
gui_read_string(void **ptr){
String result;
result.size = *(i32*)*ptr;
*ptr = ((i32*)*ptr) + 1;
result.memory_size = *(i32*)*ptr;
*ptr = ((i32*)*ptr) + 1;
result.str = (char*)*ptr;
*ptr = result.str + result.memory_size;
return(result);
}
internal void*
gui_read_out(void **ptr){
void *result;
result = *(void**)*ptr;
*ptr = ((void**)ptr) + 1;
return(result);
}
struct GUI_Interpret_Result{
b32 has_info;
b32 auto_hot;
b32 auto_activate;
i32 screen_orientation;
};
internal GUI_Interpret_Result
gui_interpret(GUI_Target *target, GUI_Session *session, GUI_Header *h){
GUI_Interpret_Result result = {0};
GUI_Section *section = 0;
GUI_Section *new_section = 0;
GUI_Section *prev_section = 0;
@ -895,11 +979,13 @@ gui_interpret(GUI_Target *target, GUI_Session *session, GUI_Header *h){
end_section = section;
break;
#if 0
case guicom_text_input:
case guicom_file_input:
always_give_to_user = 1;
do_layout = 0;
break;
#endif
case guicom_color_button:
case guicom_font_button:
@ -909,10 +995,51 @@ gui_interpret(GUI_Target *target, GUI_Session *session, GUI_Header *h){
end_section = section;
break;
case guicom_begin_list:
{
GUI_Interactive *b = (GUI_Interactive*)h;
void *ptr = (b + 1);
i32 index = gui_read_integer(&ptr);
b32 activate = (b32)gui_read_integer(&ptr);
Assert(session->list.in_list == 0);
session->list.in_list = 1;
session->list.index = 0;
session->list.auto_hot = index;
session->list.auto_activate = -1;
if (activate){
session->list.auto_activate = index;
}
}break;
case guicom_end_list:
Assert(session->list.in_list == 1);
session->list.in_list = 0;
target->list_max = session->list.index;
break;
case guicom_file_option:
case guicom_fixed_option:
case guicom_button:
case guicom_fixed_option_checkbox:
{
if (session->list.in_list){
if (session->list.auto_hot == session->list.index){
result.auto_hot = 1;
}
if (session->list.auto_activate == session->list.index){
result.auto_activate = 1;
}
++session->list.index;
}
give_to_user = 1;
rect = gui_layout_fixed_h(session, y, session->line_height * 2);
end_v = rect.y1;
end_section = section;
}break;
case guicom_button:
give_to_user = 1;
rect = gui_layout_fixed_h(session, y, session->line_height * 2);
end_v = rect.y1;
@ -1009,6 +1136,7 @@ gui_interpret(GUI_Target *target, GUI_Session *session, GUI_Header *h){
}
else{
give_to_user = 0;
result.screen_orientation = -1;
}
}
@ -1016,62 +1144,17 @@ gui_interpret(GUI_Target *target, GUI_Session *session, GUI_Header *h){
gui_section_end_item(end_section, end_v);
}
// TODO(allen): Why is this here, is there a particular reason?
if (y - scroll_v >= session->full_rect.y1){
give_to_user = 0;
result.screen_orientation = 1;
}
}
session->clip_y = gui_session_get_eclipsed_y(session);
return(give_to_user || always_give_to_user);
}
result.has_info = (give_to_user || always_give_to_user);
#define NextHeader(h) ((GUI_Header*)((char*)(h) + (h)->size))
internal i8
gui_read_byte(void **ptr){
i8 result;
result = *(i8*)*ptr;
*ptr = ((char*)*ptr) + 1;
return(result);
}
internal i32
gui_read_integer(void **ptr){
i32 result;
result = *(i32*)*ptr;
*ptr = ((char*)*ptr) + 4;
return(result);
}
internal f32
gui_read_float(void **ptr){
f32 result;
result = *(f32*)*ptr;
*ptr = ((char*)*ptr) + 4;
return(result);
}
internal String
gui_read_string(void **ptr){
String result;
result.size = *(i32*)*ptr;
*ptr = ((i32*)*ptr) + 1;
result.memory_size = *(i32*)*ptr;
*ptr = ((i32*)*ptr) + 1;
result.str = (char*)*ptr;
*ptr = result.str + result.memory_size;
return(result);
}
internal void*
gui_read_out(void **ptr){
void *result;
result = *(void**)*ptr;
*ptr = ((void**)ptr) + 1;
return(result);
}