Mercurial > hg > openttd
changeset 3110:9a42b59dcae8 draft
(svn r3713) - Fix up the cheats window a little. The cheats code is still abominable, but at least a bit more readable now.
Use the now generalized ReadValue/WriteValue functions as well as using general variable-types (SLE_VAR, instead of custom CE_ ones).
Remove the CE_CLICK type and use a SLE_BOOL type instead with a flag of CE_CLICK.
Remove stepsize from the struct. The stepsize is automatically calculated from the minimum and maximum values (in 20 steps).
author | Darkvater <Darkvater@openttd.org> |
---|---|
date | Wed, 01 Mar 2006 20:49:47 +0000 |
parents | 1bd710948e99 |
children | ba229b675f02 |
files | misc_gui.c |
diffstat | 1 files changed, 66 insertions(+), 112 deletions(-) [+] |
line wrap: on
line diff
--- a/misc_gui.c +++ b/misc_gui.c @@ -1682,69 +1682,30 @@ typedef int32 CheckButtonClick(int32, int32); -typedef enum ce_type { - CE_BOOL = 0, - CE_UINT8 = 1, - CE_INT16 = 2, - CE_UINT16 = 3, - CE_INT32 = 4, - CE_BYTE = 5, - CE_CLICK = 6, -} ce_type; +enum ce_flags {CE_CLICK = 1 << 0}; + +typedef byte ce_flags; typedef struct CheatEntry { - ce_type type; // type of selector - byte flags; // selector flags - StringID str; // string with descriptive text - void *variable; // pointer to the variable - bool *been_used; // has this cheat been used before? - CheckButtonClick *click_proc; // procedure - int16 min,max; // range for spinbox setting - uint16 step; // step for spinbox + VarType type; // type of selector + ce_flags flags; // selector flags + StringID str; // string with descriptive text + void *variable; // pointer to the variable + bool *been_used; // has this cheat been used before? + CheckButtonClick *proc;// procedure + int16 min, max; // range for spinbox setting } CheatEntry; -static int32 ReadCE(const CheatEntry* ce) -{ - switch (ce->type) { - case CE_BOOL: return *(bool* )ce->variable; - case CE_UINT8: return *(uint8* )ce->variable; - case CE_INT16: return *(int16* )ce->variable; - case CE_UINT16: return *(uint16*)ce->variable; - case CE_INT32: return *(int32* )ce->variable; - case CE_BYTE: return *(byte* )ce->variable; - case CE_CLICK: return 0; - default: NOT_REACHED(); - } - - /* useless, but avoids compiler warning this way */ - return 0; -} - -static void WriteCE(const CheatEntry *ce, int32 val) -{ - switch (ce->type) { - case CE_BOOL: *(bool* )ce->variable = (bool )val; break; - case CE_BYTE: *(byte* )ce->variable = (byte )val; break; - case CE_UINT8: *(uint8* )ce->variable = (uint8 )val; break; - case CE_INT16: *(int16* )ce->variable = (int16 )val; break; - case CE_UINT16: *(uint16*)ce->variable = (uint16)val; break; - case CE_INT32: *(int32* )ce->variable = val; break; - case CE_CLICK: break; - default: NOT_REACHED(); - } -} - - static const CheatEntry _cheats_ui[] = { - {CE_CLICK, 0, STR_CHEAT_MONEY, &_cheats.money.value, &_cheats.money.been_used, &ClickMoneyCheat, 0, 0, 0}, - {CE_UINT8, 0, STR_CHEAT_CHANGE_PLAYER, &_local_player, &_cheats.switch_player.been_used, &ClickChangePlayerCheat, 0, 11, 1}, - {CE_BOOL, 0, STR_CHEAT_EXTRA_DYNAMITE, &_cheats.magic_bulldozer.value, &_cheats.magic_bulldozer.been_used, NULL, 0, 0, 0}, - {CE_BOOL, 0, STR_CHEAT_CROSSINGTUNNELS, &_cheats.crossing_tunnels.value,&_cheats.crossing_tunnels.been_used,NULL, 0, 0, 0}, - {CE_BOOL, 0, STR_CHEAT_BUILD_IN_PAUSE, &_cheats.build_in_pause.value, &_cheats.build_in_pause.been_used, NULL, 0, 0, 0}, - {CE_BOOL, 0, STR_CHEAT_NO_JETCRASH, &_cheats.no_jetcrash.value, &_cheats.no_jetcrash.been_used, NULL, 0, 0, 0}, - {CE_BOOL, 0, STR_CHEAT_SETUP_PROD, &_cheats.setup_prod.value, &_cheats.setup_prod.been_used, NULL, 0, 0, 0}, - {CE_UINT8, 0, STR_CHEAT_SWITCH_CLIMATE, &_opt.landscape, &_cheats.switch_climate.been_used, &ClickChangeClimateCheat,-1, 4, 1}, - {CE_UINT8, 0, STR_CHEAT_CHANGE_DATE, &_cur_year, &_cheats.change_date.been_used, &ClickChangeDateCheat, -1, 1, 1}, + {SLE_BOOL,CE_CLICK, STR_CHEAT_MONEY, &_cheats.money.value, &_cheats.money.been_used, &ClickMoneyCheat, 0, 0}, + {SLE_UINT8, 0, STR_CHEAT_CHANGE_PLAYER, &_local_player, &_cheats.switch_player.been_used, &ClickChangePlayerCheat, 0, 11}, + {SLE_BOOL, 0, STR_CHEAT_EXTRA_DYNAMITE, &_cheats.magic_bulldozer.value, &_cheats.magic_bulldozer.been_used, NULL, 0, 0}, + {SLE_BOOL, 0, STR_CHEAT_CROSSINGTUNNELS,&_cheats.crossing_tunnels.value,&_cheats.crossing_tunnels.been_used,NULL, 0, 0}, + {SLE_BOOL, 0, STR_CHEAT_BUILD_IN_PAUSE, &_cheats.build_in_pause.value, &_cheats.build_in_pause.been_used, NULL, 0, 0}, + {SLE_BOOL, 0, STR_CHEAT_NO_JETCRASH, &_cheats.no_jetcrash.value, &_cheats.no_jetcrash.been_used, NULL, 0, 0}, + {SLE_BOOL, 0, STR_CHEAT_SETUP_PROD, &_cheats.setup_prod.value, &_cheats.setup_prod.been_used, NULL, 0, 0}, + {SLE_UINT8, 0, STR_CHEAT_SWITCH_CLIMATE, &_opt.landscape, &_cheats.switch_climate.been_used, &ClickChangeClimateCheat,-1, 4}, + {SLE_UINT8, 0, STR_CHEAT_CHANGE_DATE, &_cur_year, &_cheats.change_date.been_used, &ClickChangeDateCheat, -1, 1}, }; @@ -1774,40 +1735,42 @@ y = 45; for (i = 0; i != lengthof(_cheats_ui); i++) { - const CheatEntry* ce = &_cheats_ui[i]; + const CheatEntry *ce = &_cheats_ui[i]; DrawSprite((*ce->been_used) ? SPR_BOX_CHECKED : SPR_BOX_EMPTY, x + 5, y + 2); - if (ce->type == CE_BOOL) { - DrawFrameRect(x + 20, y + 1, x + 30 + 9, y + 9, (*(bool*)ce->variable) ? 6 : 4, (*(bool*)ce->variable) ? FR_LOWERED : 0); - SetDParam(0, *(bool*)ce->variable ? STR_CONFIG_PATCHES_ON : STR_CONFIG_PATCHES_OFF); - } else if (ce->type == CE_CLICK) { - DrawFrameRect(x + 20, y + 1, x + 30 + 9, y + 9, 0, (WP(w,def_d).data_1 == i * 2 + 1) ? FR_LOWERED : 0); - if (i == 0) { - SetDParam64(0, 10000000); + switch (ce->type) { + case SLE_BOOL: { + bool on = (*(bool*)ce->variable); + + if (ce->flags & CE_CLICK) { + DrawFrameRect(x + 20, y + 1, x + 30 + 9, y + 9, 0, (clk - (i * 2) == 1) ? FR_LOWERED : 0); + SetDParam(0, (i == 0) ? 10000000 : false); } else { - SetDParam(0, false); + DrawFrameRect(x + 20, y + 1, x + 30 + 9, y + 9, on ? 6 : 4, on ? FR_LOWERED : 0); + SetDParam(0, on ? STR_CONFIG_PATCHES_ON : STR_CONFIG_PATCHES_OFF); } - } else { - int32 val; + } break; + default: { + int32 val = (int32)ReadValue(ce->variable, ce->type); /* Draw [<][>] boxes for settings of an integer-type */ DrawArrowButtons(x + 20, y, 3, clk - (i * 2), true); - val = ReadCE(ce); - - // set correct string for switch climate cheat - if (ce->str == STR_CHEAT_SWITCH_CLIMATE) val += STR_TEMPERATE_LANDSCAPE; - - SetDParam(0, val); - - // display date for change date cheat - if (ce->str == STR_CHEAT_CHANGE_DATE) SetDParam(0, _date); - - // draw colored flag for change player cheat - if (ce->str == STR_CHEAT_CHANGE_PLAYER) { + switch (ce->str) { + /* Display date for change date cheat */ + case STR_CHEAT_CHANGE_DATE: SetDParam(0, _date); break; + /* Draw colored flag for change player cheat */ + case STR_CHEAT_CHANGE_PLAYER: + SetDParam(0, val); DrawPlayerIcon(_current_player, 156, y + 2); + break; + /* Set correct string for switch climate cheat */ + case STR_CHEAT_SWITCH_CLIMATE: val += STR_TEMPERATE_LANDSCAPE; + /* Fallthrough */ + default: SetDParam(0, val); } + } break; } DrawString(50, y + 1, ce->str, 0); @@ -1820,53 +1783,44 @@ case WE_CLICK: { const CheatEntry *ce; uint btn = (e->click.pt.y - 46) / 12; - int32 val, oval; + int32 value, oldvalue; uint x = e->click.pt.x; // not clicking a button? if (!IS_INT_INSIDE(x, 20, 40) || btn >= lengthof(_cheats_ui)) break; ce = &_cheats_ui[btn]; - oval = val = ReadCE(ce); + oldvalue = value = (int32)ReadValue(ce->variable, ce->type); *ce->been_used = true; switch (ce->type) { - case CE_BOOL: { - val ^= 1; - if (ce->click_proc != NULL) ce->click_proc(val, 0); - break; - } - - case CE_CLICK: { - ce->click_proc(val, 0); - WP(w,def_d).data_1 = btn * 2 + 1; - break; - } + case SLE_BOOL: + if (ce->flags & CE_CLICK) WP(w,def_d).data_1 = btn * 2 + 1; + value ^= 1; + if (ce->proc != NULL) ce->proc(value, 0); + break; + default: { + /* Add a dynamic step-size to the scroller. In a maximum of + * 50-steps you should be able to get from min to max */ + uint16 step = ((ce->max - ce->min) / 20); + if (step == 0) step = 1; - default: { - if (x >= 30) { - //increase - val += ce->step; - if (val > ce->max) val = ce->max; - } else { - // decrease - val -= ce->step; - if (val < ce->min) val = ce->min; - } + /* Increase or decrease the value and clamp it to extremes */ + value += (x >= 30) ? step : -step; + clamp(value, ce->min, ce->max); - // take whatever the function returns - val = ce->click_proc(val, (x >= 30) ? 1 : -1); + // take whatever the function returns + value = ce->proc(value, (x >= 30) ? 1 : -1); - if (val != oval) { - WP(w,def_d).data_1 = btn * 2 + 1 + ((x >= 30) ? 1 : 0); - } - break; + if (value != oldvalue) { + WP(w,def_d).data_1 = btn * 2 + 1 + ((x >= 30) ? 1 : 0); } + } break; } - if (val != oval) { - WriteCE(ce, val); + if (value != oldvalue) { + WriteValue(ce->variable, ce->type, (int64)value); SetWindowDirty(w); }