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command maps can now be reopened and extended

This commit is contained in:
Allen Webster 2016-05-19 09:29:38 -04:00
parent 6145408548
commit 95f33accb3
6 changed files with 113 additions and 22 deletions
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2
4coder_custom.h
View File

@ -604,7 +604,7 @@ struct Binding_Unit{
union{
struct{ int total_size; int user_map_count; int error; } header;
struct{ int mapid; int bind_count; } map_begin;
struct{ int mapid; int replace; int bind_count; } map_begin;
struct{ int mapid; } map_inherit;
struct{
short code;

13
4coder_helper.h
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@ -75,17 +75,28 @@ begin_bind_helper(void *data, int size){
}
inline void
begin_map(Bind_Helper *helper, int mapid){
begin_map_(Bind_Helper *helper, int mapid, int replace){
if (helper->group != 0 && helper->error == 0) helper->error = BH_ERR_MISSING_END;
if (!helper->error && mapid < mapid_global) ++helper->header->header.user_map_count;
Binding_Unit unit;
unit.type = unit_map_begin;
unit.map_begin.mapid = mapid;
unit.map_begin.replace = replace;
helper->group = write_unit(helper, unit);
helper->group->map_begin.bind_count = 0;
}
inline void
begin_map(Bind_Helper *helper, int mapid){
begin_map_(helper, mapid, 0);
}
inline void
restart_map(Bind_Helper *helper, int mapid){
begin_map_(helper, mapid, 1);
}
inline void
end_map(Bind_Helper *helper){
if (helper->group == 0 && helper->error == 0) helper->error = BH_ERR_MISSING_BEGIN;

77
4ed.cpp
View File

@ -118,17 +118,59 @@ app_get_map_index(Models *models, i32 mapid){
}
internal Command_Map*
app_get_map(Models *models, i32 mapid){
app_get_map_base(Models *models, i32 mapid, b32 add){
Command_Map *map = 0;
if (mapid < mapid_global){
mapid = app_get_map_index(models, mapid);
if (add){
mapid = app_get_or_add_map_index(models, mapid);
}
else{
mapid = app_get_map_index(models, mapid);
}
if (mapid < models->user_map_count){
map = models->user_maps + mapid;
}
}
else if (mapid == mapid_global) map = &models->map_top;
else if (mapid == mapid_file) map = &models->map_file;
return map;
return(map);
}
internal Command_Map*
app_get_or_add_map(Models *models, i32 mapid){
Command_Map *map = app_get_map_base(models, mapid, 1);
return(map);
}
internal Command_Map*
app_get_map(Models *models, i32 mapid){
Command_Map *map = app_get_map_base(models, mapid, 0);
return(map);
}
internal void
app_map_set_count(Models *models, i32 mapid, i32 count){
Command_Map *map = app_get_or_add_map(models, mapid);
Assert(map->commands == 0);
map->count = count;
if (map->max < count){
map->max = count;
}
}
internal i32
app_map_get_count(Models *models, i32 mapid){
Command_Map *map = app_get_or_add_map(models, mapid);
i32 count = map->count;
Assert(map->commands == 0);
return(count);
}
internal i32
app_map_get_max_count(Models *models, i32 mapid){
Command_Map *map = app_get_or_add_map(models, mapid);
i32 count = map->max;
return(count);
}
inline void
@ -2614,8 +2656,9 @@ setup_ui_commands(Command_Map *commands, Partition *part, Command_Map *parent){
commands->vanilla_keyboard_default.function = command_null;
// TODO(allen): This is hacky, when the new UI stuff happens, let's fix it, and by that
// I mean actually fix it, don't just say you fixed it with something stupid again.
// TODO(allen): This is hacky, when the new UI stuff happens, let's fix it,
// and by that I mean actually fix it, don't just say you fixed it with
// something stupid again.
u8 mdfr;
u8 mdfr_array[] = {MDFR_NONE, MDFR_SHIFT, MDFR_CTRL, MDFR_SHIFT | MDFR_CTRL};
for (i32 i = 0; i < 4; ++i){
@ -3240,8 +3283,26 @@ App_Init_Sig(app_init){
switch (unit->type){
case unit_map_begin:
{
int table_max = unit->map_begin.bind_count * 3 / 2;
int mapid = unit->map_begin.mapid;
int count = app_map_get_count(models, mapid);
if (unit->map_begin.replace){
app_map_set_count(models, mapid, unit->map_begin.bind_count);
}
else{
app_map_set_count(models, mapid, unit->map_begin.bind_count + count);
}
};
}
}
unit = (Binding_Unit*)models->app_links.memory;
for (++unit; unit < end; ++unit){
switch (unit->type){
case unit_map_begin:
{
int mapid = unit->map_begin.mapid;
int count = app_map_get_max_count(models, mapid);
int table_max = count * 3 / 2;
if (mapid == mapid_global){
map_ptr = &models->map_top;
map_init(map_ptr, &models->mem.part, table_max, global);
@ -3259,6 +3320,10 @@ App_Init_Sig(app_init){
map_init(map_ptr, &models->mem.part, table_max, global);
}
else map_ptr = 0;
if (map_ptr && unit->map_begin.replace){
map_clear(map_ptr);
}
}break;
case unit_inherit:

19
4ed_command.cpp
View File

@ -117,16 +117,25 @@ command_binding_zero(){
}
internal void
map_init(Command_Map *commands, Partition *part, i32 max, Command_Map *parent){
max = ((max < 6)?(6):(max));
commands->parent = parent;
commands->commands = push_array(part, Command_Binding, max);
map_clear(Command_Map *commands){
i32 max = commands->max;
memset(commands->commands, 0, max*sizeof(*commands->commands));
commands->vanilla_keyboard_default = command_binding_zero();
commands->max = max;
commands->count = 0;
}
internal void
map_init(Command_Map *commands, Partition *part, i32 max, Command_Map *parent){
if (commands->commands == 0){
max = ((max < 6)?(6):(max));
commands->parent = parent;
commands->commands = push_array(part, Command_Binding, max);
commands->max = max;
map_clear(commands);
}
}
internal void
map_get_vanilla_keyboard_default(Command_Map *map, u8 command,
Command_Binding *bind_out){

5
4ed_gui.cpp
View File

@ -1274,11 +1274,6 @@ gui_standard_list(GUI_Target *target, GUI_id id, GUI_Scroll_Vars scroll,
}
if (update->has_index_position){
// TODO(allen): THOUGHT:
// Could we better abstract this idea of having something that
// wants to stay in view so that users don't have to manage this
// nasty view back and forth directly if they don't want?
GUI_View_Jump jump =
gui_compute_view_jump(scroll, update->index_position);
jump.view_min += 45.f;

13
power/4coder_experiments.cpp
View File

@ -305,11 +305,13 @@ CUSTOM_COMMAND_SIG(save_theme_settings){
}
#endif
#if 0
void experiment_extension(Bind_Helper *context){
bind(context, 'k', MDFR_ALT, kill_rect);
bind(context, '/', MDFR_ALT, mark_matching_brace);
bind(context, '\'', MDFR_ALT, cursor_to_surrounding_scope);
}
#endif
#include <stdio.h>
@ -354,7 +356,16 @@ int get_bindings(void *data, int size){
set_scroll_rule(context, smooth_scroll_rule);
default_keys(context, experiment_extension);
default_keys(context, 0);
begin_map(context, mapid_file);
bind(context, 'k', MDFR_ALT, kill_rect);
end_map(context);
begin_map(context, my_code_map);
bind(context, '/', MDFR_ALT, mark_matching_brace);
bind(context, '\'', MDFR_ALT, cursor_to_surrounding_scope);
end_map(context);
int result = end_bind_helper(context);
return(result);