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-rw-r--r--src/build_vehicle_gui.cpp24
-rw-r--r--src/engine.cpp26
-rw-r--r--src/group_cmd.cpp10
-rw-r--r--src/group_gui.cpp9
-rw-r--r--src/lang/english.txt1
-rw-r--r--src/misc_cmd.cpp34
-rw-r--r--src/misc_gui.cpp20
-rw-r--r--src/player_gui.cpp6
-rw-r--r--src/station_cmd.cpp11
-rw-r--r--src/station_gui.cpp11
-rw-r--r--src/textbuf_gui.h3
-rw-r--r--src/town_cmd.cpp10
-rw-r--r--src/town_gui.cpp11
-rw-r--r--src/vehicle.cpp11
-rw-r--r--src/vehicle_gui.cpp10
-rw-r--r--src/waypoint.cpp26
-rw-r--r--src/waypoint_gui.cpp10
17 files changed, 144 insertions, 89 deletions
diff --git a/src/build_vehicle_gui.cpp b/src/build_vehicle_gui.cpp
index 806dd9940..d668e98f0 100644
--- a/src/build_vehicle_gui.cpp
+++ b/src/build_vehicle_gui.cpp
@@ -1094,7 +1094,7 @@ struct BuildVehicleWindow : Window {
case VEH_AIRCRAFT: str = STR_A039_RENAME_AIRCRAFT_TYPE; break;
}
SetDParam(0, sel_eng);
- ShowQueryString(STR_ENGINE_NAME, str, MAX_LENGTH_ENGINE_NAME_BYTES, MAX_LENGTH_ENGINE_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_NONE);
+ ShowQueryString(STR_ENGINE_NAME, str, MAX_LENGTH_ENGINE_NAME_BYTES, MAX_LENGTH_ENGINE_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
}
break;
}
@@ -1156,18 +1156,18 @@ struct BuildVehicleWindow : Window {
virtual void OnQueryTextFinished(char *str)
{
- if (!StrEmpty(str)) {
- StringID err_str = STR_NULL;
- _cmd_text = str;
- switch (this->vehicle_type) {
- default: NOT_REACHED();
- case VEH_TRAIN: err_str = STR_886B_CAN_T_RENAME_TRAIN_VEHICLE; break;
- case VEH_ROAD: err_str = STR_9037_CAN_T_RENAME_ROAD_VEHICLE; break;
- case VEH_SHIP: err_str = STR_9839_CAN_T_RENAME_SHIP_TYPE; break;
- case VEH_AIRCRAFT: err_str = STR_A03A_CAN_T_RENAME_AIRCRAFT_TYPE; break;
- }
- DoCommandP(0, this->rename_engine, 0, NULL, CMD_RENAME_ENGINE | CMD_MSG(err_str));
+ if (str == NULL) return;
+
+ StringID err_str = STR_NULL;
+ _cmd_text = str;
+ switch (this->vehicle_type) {
+ default: NOT_REACHED();
+ case VEH_TRAIN: err_str = STR_886B_CAN_T_RENAME_TRAIN_VEHICLE; break;
+ case VEH_ROAD: err_str = STR_9037_CAN_T_RENAME_ROAD_VEHICLE; break;
+ case VEH_SHIP: err_str = STR_9839_CAN_T_RENAME_SHIP_TYPE; break;
+ case VEH_AIRCRAFT: err_str = STR_A03A_CAN_T_RENAME_AIRCRAFT_TYPE; break;
}
+ DoCommandP(0, this->rename_engine, 0, NULL, CMD_RENAME_ENGINE | CMD_MSG(err_str));
}
virtual void OnDropdownSelect(int widget, int index)
diff --git a/src/engine.cpp b/src/engine.cpp
index 60000ac5b..91d52f5cb 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -494,15 +494,33 @@ static bool IsUniqueEngineName(const char *name)
CommandCost CmdRenameEngine(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
if (!IsEngineIndex(p1)) return CMD_ERROR;
- if (StrEmpty(_cmd_text) || strlen(_cmd_text) >= MAX_LENGTH_ENGINE_NAME_BYTES) return CMD_ERROR;
- if (!IsUniqueEngineName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ bool reset = StrEmpty(_cmd_text);
+
+ if (!reset) {
+ if (strlen(_cmd_text) >= MAX_LENGTH_ENGINE_NAME_BYTES) return CMD_ERROR;
+ if (!IsUniqueEngineName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ }
if (flags & DC_EXEC) {
Engine *e = GetEngine(p1);
free(e->name);
- e->name = strdup(_cmd_text);
- _vehicle_design_names |= 3;
+
+ if (reset) {
+ e->name = NULL;
+ /* if we removed the last custom name, disable the 'Save custom names' button */
+ _vehicle_design_names &= ~1;
+ FOR_ALL_ENGINES(e) {
+ if (e->name != NULL) {
+ _vehicle_design_names |= 1;
+ break;
+ }
+ }
+ } else {
+ e->name = strdup(_cmd_text);
+ _vehicle_design_names |= 3;
+ }
+
MarkWholeScreenDirty();
}
diff --git a/src/group_cmd.cpp b/src/group_cmd.cpp
index c830d2f13..bc6018ac1 100644
--- a/src/group_cmd.cpp
+++ b/src/group_cmd.cpp
@@ -171,18 +171,22 @@ static bool IsUniqueGroupName(const char *name)
CommandCost CmdRenameGroup(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
if (!IsValidGroupID(p1)) return CMD_ERROR;
- if (StrEmpty(_cmd_text) || strlen(_cmd_text) >= MAX_LENGTH_GROUP_NAME_BYTES) return CMD_ERROR;
Group *g = GetGroup(p1);
if (g->owner != _current_player) return CMD_ERROR;
- if (!IsUniqueGroupName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ bool reset = StrEmpty(_cmd_text);
+
+ if (!reset) {
+ if (strlen(_cmd_text) >= MAX_LENGTH_GROUP_NAME_BYTES) return CMD_ERROR;
+ if (!IsUniqueGroupName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ }
if (flags & DC_EXEC) {
/* Delete the old name */
free(g->name);
/* Assign the new one */
- g->name = strdup(_cmd_text);
+ g->name = reset ? NULL : strdup(_cmd_text);
InvalidateWindowData(GetWindowClassForVehicleType(g->vehicle_type), (g->vehicle_type << 11) | VLW_GROUP_LIST | _current_player);
}
diff --git a/src/group_gui.cpp b/src/group_gui.cpp
index 5f819dcc1..b9c2abd5e 100644
--- a/src/group_gui.cpp
+++ b/src/group_gui.cpp
@@ -530,7 +530,7 @@ public:
const Group *g = GetGroup(this->group_sel);
SetDParam(0, g->index);
- ShowQueryString(STR_GROUP_NAME, STR_GROUP_RENAME_CAPTION, MAX_LENGTH_GROUP_NAME_BYTES, MAX_LENGTH_GROUP_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_NONE);
+ ShowQueryString(STR_GROUP_NAME, STR_GROUP_RENAME_CAPTION, MAX_LENGTH_GROUP_NAME_BYTES, MAX_LENGTH_GROUP_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
} break;
@@ -623,11 +623,10 @@ public:
virtual void OnQueryTextFinished(char *str)
{
- if (!StrEmpty(str)) {
- _cmd_text = str;
+ if (str == NULL) return;
- DoCommandP(0, this->group_sel, 0, NULL, CMD_RENAME_GROUP | CMD_MSG(STR_GROUP_CAN_T_RENAME));
- }
+ _cmd_text = str;
+ DoCommandP(0, this->group_sel, 0, NULL, CMD_RENAME_GROUP | CMD_MSG(STR_GROUP_CAN_T_RENAME));
}
virtual void OnResize(Point new_size, Point delta)
diff --git a/src/lang/english.txt b/src/lang/english.txt
index 84b35ca7e..01556f754 100644
--- a/src/lang/english.txt
+++ b/src/lang/english.txt
@@ -268,6 +268,7 @@ STR_012A_DESERT :{BLACK}{TINYFON
STR_012B_SNOW :{BLACK}{TINYFONT}Snow
STR_012C_MESSAGE :{WHITE}Message
STR_012D :{WHITE}{STRING}
+STR_DEFAULT :{BLACK}Default
STR_012E_CANCEL :{BLACK}Cancel
STR_012F_OK :{BLACK}OK
STR_0130_RENAME :{BLACK}Rename
diff --git a/src/misc_cmd.cpp b/src/misc_cmd.cpp
index b273b1ea2..84287bc1a 100644
--- a/src/misc_cmd.cpp
+++ b/src/misc_cmd.cpp
@@ -224,14 +224,17 @@ static bool IsUniqueCompanyName(const char *name)
*/
CommandCost CmdChangeCompanyName(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
- if (StrEmpty(_cmd_text) || strlen(_cmd_text) >= MAX_LENGTH_COMPANY_NAME_BYTES) return CMD_ERROR;
+ bool reset = StrEmpty(_cmd_text);
- if (!IsUniqueCompanyName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ if (!reset) {
+ if (strlen(_cmd_text) >= MAX_LENGTH_COMPANY_NAME_BYTES) return CMD_ERROR;
+ if (!IsUniqueCompanyName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ }
if (flags & DC_EXEC) {
Player *p = GetPlayer(_current_player);
free(p->name);
- p->name = strdup(_cmd_text);
+ p->name = reset ? NULL : strdup(_cmd_text);
MarkWholeScreenDirty();
}
@@ -260,22 +263,31 @@ static bool IsUniquePresidentName(const char *name)
*/
CommandCost CmdChangePresidentName(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
- if (StrEmpty(_cmd_text) || strlen(_cmd_text) >= MAX_LENGTH_PRESIDENT_NAME_BYTES) return CMD_ERROR;
+ bool reset = StrEmpty(_cmd_text);
- if (!IsUniquePresidentName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ if (!reset) {
+ if (strlen(_cmd_text) >= MAX_LENGTH_PRESIDENT_NAME_BYTES) return CMD_ERROR;
+ if (!IsUniquePresidentName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ }
if (flags & DC_EXEC) {
Player *p = GetPlayer(_current_player);
free(p->president_name);
- p->president_name = strdup(_cmd_text);
- if (p->name_1 == STR_SV_UNNAMED && p->name == NULL) {
- char buf[80];
+ if (reset) {
+ p->president_name = NULL;
+ } else {
+ p->president_name = strdup(_cmd_text);
- snprintf(buf, lengthof(buf), "%s Transport", _cmd_text);
- _cmd_text = buf;
- DoCommand(0, 0, 0, DC_EXEC, CMD_CHANGE_COMPANY_NAME);
+ if (p->name_1 == STR_SV_UNNAMED && p->name == NULL) {
+ char buf[80];
+
+ snprintf(buf, lengthof(buf), "%s Transport", _cmd_text);
+ _cmd_text = buf;
+ DoCommand(0, 0, 0, DC_EXEC, CMD_CHANGE_COMPANY_NAME);
+ }
}
+
MarkWholeScreenDirty();
}
diff --git a/src/misc_gui.cpp b/src/misc_gui.cpp
index 2bafb7aac..75d774909 100644
--- a/src/misc_gui.cpp
+++ b/src/misc_gui.cpp
@@ -1049,6 +1049,7 @@ void QueryStringBaseWindow::DrawEditBox(int wid)
enum QueryStringWidgets {
QUERY_STR_WIDGET_TEXT = 3,
+ QUERY_STR_WIDGET_DEFAULT,
QUERY_STR_WIDGET_CANCEL,
QUERY_STR_WIDGET_OK
};
@@ -1093,6 +1094,9 @@ struct QueryStringWindow : public QueryStringBaseWindow
ShowOnScreenKeyboard(this, QUERY_STR_WIDGET_TEXT, QUERY_STR_WIDGET_CANCEL, QUERY_STR_WIDGET_OK);
break;
+ case QUERY_STR_WIDGET_DEFAULT:
+ this->text.buf[0] = '\0';
+ /* Fallthrough */
case QUERY_STR_WIDGET_OK:
this->OnOk();
/* Fallthrough */
@@ -1138,9 +1142,10 @@ static const Widget _query_string_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, COLOUR_GREY, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, COLOUR_GREY, 11, 259, 0, 13, STR_012D, STR_NULL},
{ WWT_PANEL, RESIZE_NONE, COLOUR_GREY, 0, 259, 14, 29, 0x0, STR_NULL},
-{ WWT_EDITBOX, RESIZE_NONE, COLOUR_GREY, 2, 257, 16, 27, 0x0, STR_NULL},
-{ WWT_TEXTBTN, RESIZE_NONE, COLOUR_GREY, 0, 129, 30, 41, STR_012E_CANCEL, STR_NULL},
-{ WWT_TEXTBTN, RESIZE_NONE, COLOUR_GREY, 130, 259, 30, 41, STR_012F_OK, STR_NULL},
+{ WWT_EDITBOX, RESIZE_NONE, COLOUR_GREY, 2, 257, 16, 27, 0x0, STR_NULL}, // QUERY_STR_WIDGET_TEXT
+{ WWT_TEXTBTN, RESIZE_NONE, COLOUR_GREY, 0, 86, 30, 41, STR_DEFAULT, STR_NULL}, // QUERY_STR_WIDGET_DEFAULT
+{ WWT_TEXTBTN, RESIZE_NONE, COLOUR_GREY, 87, 172, 30, 41, STR_012E_CANCEL, STR_NULL}, // QUERY_STR_WIDGET_CANCEL
+{ WWT_TEXTBTN, RESIZE_NONE, COLOUR_GREY, 173, 259, 30, 41, STR_012F_OK, STR_NULL}, // QUERY_STR_WIDGET_OK
{ WIDGETS_END},
};
@@ -1173,6 +1178,15 @@ void ShowQueryString(StringID str, StringID caption, uint maxlen, uint maxwidth,
if ((flags & QSF_ACCEPT_UNCHANGED) == 0) w->orig = strdup(w->edit_str_buf);
+ if ((flags & QSF_ENABLE_DEFAULT) == 0) {
+ /* without the "Default" button, make "Cancel" and "OK" buttons wider */
+ w->SetWidgetHiddenState(QUERY_STR_WIDGET_DEFAULT, true);
+ w->widget[QUERY_STR_WIDGET_CANCEL].left = 0;
+ w->widget[QUERY_STR_WIDGET_CANCEL].right = w->width / 2 - 1;
+ w->widget[QUERY_STR_WIDGET_OK].left = w->width / 2;
+ w->widget[QUERY_STR_WIDGET_OK].right = w->width - 1;
+ }
+
w->LowerWidget(QUERY_STR_WIDGET_TEXT);
w->caption = caption;
w->afilter = afilter;
diff --git a/src/player_gui.cpp b/src/player_gui.cpp
index 1d277b105..058522f71 100644
--- a/src/player_gui.cpp
+++ b/src/player_gui.cpp
@@ -1257,13 +1257,13 @@ struct PlayerCompanyWindow : Window
case PCW_WIDGET_PRESIDENT_NAME:
this->query_widget = PCW_WIDGET_PRESIDENT_NAME;
SetDParam(0, this->window_number);
- ShowQueryString(STR_PLAYER_NAME, STR_700B_PRESIDENT_S_NAME, MAX_LENGTH_PRESIDENT_NAME_BYTES, MAX_LENGTH_PRESIDENT_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_NONE);
+ ShowQueryString(STR_PLAYER_NAME, STR_700B_PRESIDENT_S_NAME, MAX_LENGTH_PRESIDENT_NAME_BYTES, MAX_LENGTH_PRESIDENT_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
break;
case PCW_WIDGET_COMPANY_NAME:
this->query_widget = PCW_WIDGET_COMPANY_NAME;
SetDParam(0, this->window_number);
- ShowQueryString(STR_COMPANY_NAME, STR_700A_COMPANY_NAME, MAX_LENGTH_COMPANY_NAME_BYTES, MAX_LENGTH_COMPANY_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_NONE);
+ ShowQueryString(STR_COMPANY_NAME, STR_700A_COMPANY_NAME, MAX_LENGTH_COMPANY_NAME_BYTES, MAX_LENGTH_COMPANY_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
break;
case PCW_WIDGET_BUILD_VIEW_HQ: {
@@ -1328,7 +1328,7 @@ struct PlayerCompanyWindow : Window
virtual void OnQueryTextFinished(char *str)
{
- if (StrEmpty(str)) return;
+ if (str == NULL) return;
_cmd_text = str;
switch (this->query_widget) {
diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp
index 056e0d620..1160f433d 100644
--- a/src/station_cmd.cpp
+++ b/src/station_cmd.cpp
@@ -2814,17 +2814,20 @@ static bool IsUniqueStationName(const char *name)
CommandCost CmdRenameStation(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
if (!IsValidStationID(p1)) return CMD_ERROR;
- if (StrEmpty(_cmd_text) || strlen(_cmd_text) >= MAX_LENGTH_STATION_NAME_BYTES) return CMD_ERROR;
Station *st = GetStation(p1);
-
if (!CheckOwnership(st->owner)) return CMD_ERROR;
- if (!IsUniqueStationName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ bool reset = StrEmpty(_cmd_text);
+
+ if (!reset) {
+ if (strlen(_cmd_text) >= MAX_LENGTH_STATION_NAME_BYTES) return CMD_ERROR;
+ if (!IsUniqueStationName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ }
if (flags & DC_EXEC) {
free(st->name);
- st->name = strdup(_cmd_text);
+ st->name = reset ? NULL : strdup(_cmd_text);
UpdateStationVirtCoord(st);
InvalidateWindowData(WC_STATION_LIST, st->owner, 1);
diff --git a/src/station_gui.cpp b/src/station_gui.cpp
index a01cf2661..091cd6884 100644
--- a/src/station_gui.cpp
+++ b/src/station_gui.cpp
@@ -912,7 +912,7 @@ struct StationViewWindow : public Window {
case SVW_RENAME:
SetDParam(0, this->window_number);
- ShowQueryString(STR_STATION, STR_3030_RENAME_STATION_LOADING, MAX_LENGTH_STATION_NAME_BYTES, MAX_LENGTH_STATION_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_NONE);
+ ShowQueryString(STR_STATION, STR_3030_RENAME_STATION_LOADING, MAX_LENGTH_STATION_NAME_BYTES, MAX_LENGTH_STATION_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
break;
case SVW_TRAINS: { // Show a list of scheduled trains to this station
@@ -947,11 +947,10 @@ struct StationViewWindow : public Window {
virtual void OnQueryTextFinished(char *str)
{
- if (!StrEmpty(str)) {
- _cmd_text = str;
- DoCommandP(0, this->window_number, 0, NULL,
- CMD_RENAME_STATION | CMD_MSG(STR_3031_CAN_T_RENAME_STATION));
- }
+ if (str == NULL) return;
+
+ _cmd_text = str;
+ DoCommandP(0, this->window_number, 0, NULL, CMD_RENAME_STATION | CMD_MSG(STR_3031_CAN_T_RENAME_STATION));
}
virtual void OnResize(Point new_size, Point delta)
diff --git a/src/textbuf_gui.h b/src/textbuf_gui.h
index 422d26469..7d91b67e7 100644
--- a/src/textbuf_gui.h
+++ b/src/textbuf_gui.h
@@ -31,8 +31,9 @@ void UpdateTextBufferSize(Textbuf *tb);
/** Flags used in ShowQueryString() call */
enum QueryStringFlags {
- QSF_NONE = 0,
+ QSF_NONE = 0,
QSF_ACCEPT_UNCHANGED = 0x01, ///< return success even when the text didn't change
+ QSF_ENABLE_DEFAULT = 0x02, ///< enable the 'Default' button ("\0" is returned)
};
DECLARE_ENUM_AS_BIT_SET(QueryStringFlags)
diff --git a/src/town_cmd.cpp b/src/town_cmd.cpp
index 3532fe3c7..319e943ee 100644
--- a/src/town_cmd.cpp
+++ b/src/town_cmd.cpp
@@ -2094,15 +2094,19 @@ static bool IsUniqueTownName(const char *name)
CommandCost CmdRenameTown(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
if (!IsValidTownID(p1)) return CMD_ERROR;
- if (StrEmpty(_cmd_text) || strlen(_cmd_text) >= MAX_LENGTH_TOWN_NAME_BYTES) return CMD_ERROR;
- if (!IsUniqueTownName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ bool reset = StrEmpty(_cmd_text);
+
+ if (!reset) {
+ if (strlen(_cmd_text) >= MAX_LENGTH_TOWN_NAME_BYTES) return CMD_ERROR;
+ if (!IsUniqueTownName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ }
if (flags & DC_EXEC) {
Town *t = GetTown(p1);
free(t->name);
- t->name = strdup(_cmd_text);
+ t->name = reset ? NULL : strdup(_cmd_text);
UpdateTownVirtCoord(t);
InvalidateWindowData(WC_TOWN_DIRECTORY, 0, 1);
diff --git a/src/town_gui.cpp b/src/town_gui.cpp
index 5518dec8f..356fbfea1 100644
--- a/src/town_gui.cpp
+++ b/src/town_gui.cpp
@@ -370,7 +370,7 @@ public:
case TVW_CHANGENAME: /* rename */
SetDParam(0, this->window_number);
- ShowQueryString(STR_TOWN, STR_2007_RENAME_TOWN, MAX_LENGTH_TOWN_NAME_BYTES, MAX_LENGTH_TOWN_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_NONE);
+ ShowQueryString(STR_TOWN, STR_2007_RENAME_TOWN, MAX_LENGTH_TOWN_NAME_BYTES, MAX_LENGTH_TOWN_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
break;
case TVW_EXPAND: /* expand town - only available on Scenario editor */
@@ -401,11 +401,10 @@ public:
virtual void OnQueryTextFinished(char *str)
{
- if (!StrEmpty(str)) {
- _cmd_text = str;
- DoCommandP(0, this->window_number, 0, NULL,
- CMD_RENAME_TOWN | CMD_MSG(STR_2008_CAN_T_RENAME_TOWN));
- }
+ if (str == NULL) return;
+
+ _cmd_text = str;
+ DoCommandP(0, this->window_number, 0, NULL, CMD_RENAME_TOWN | CMD_MSG(STR_2008_CAN_T_RENAME_TOWN));
}
};
diff --git a/src/vehicle.cpp b/src/vehicle.cpp
index 943fc7076..d0de000db 100644
--- a/src/vehicle.cpp
+++ b/src/vehicle.cpp
@@ -1680,17 +1680,20 @@ static bool IsUniqueVehicleName(const char *name)
CommandCost CmdNameVehicle(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
if (!IsValidVehicleID(p1)) return CMD_ERROR;
- if (StrEmpty(_cmd_text) || strlen(_cmd_text) >= MAX_LENGTH_VEHICLE_NAME_BYTES) return CMD_ERROR;
Vehicle *v = GetVehicle(p1);
-
if (!CheckOwnership(v->owner)) return CMD_ERROR;
- if ((flags & DC_AUTOREPLACE) == 0 && !IsUniqueVehicleName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ bool reset = StrEmpty(_cmd_text);
+
+ if (!reset) {
+ if (strlen(_cmd_text) >= MAX_LENGTH_VEHICLE_NAME_BYTES) return CMD_ERROR;
+ if (!(flags & DC_AUTOREPLACE) && !IsUniqueVehicleName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ }
if (flags & DC_EXEC) {
free(v->name);
- v->name = strdup(_cmd_text);
+ v->name = reset ? NULL : strdup(_cmd_text);
InvalidateWindowClassesData(WC_TRAINS_LIST, 1);
MarkWholeScreenDirty();
}
diff --git a/src/vehicle_gui.cpp b/src/vehicle_gui.cpp
index ec162382e..e5a57da66 100644
--- a/src/vehicle_gui.cpp
+++ b/src/vehicle_gui.cpp
@@ -1470,7 +1470,7 @@ struct VehicleDetailsWindow : Window {
case VLD_WIDGET_RENAME_VEHICLE: {// rename
const Vehicle *v = GetVehicle(this->window_number);
SetDParam(0, v->index);
- ShowQueryString(STR_VEHICLE_NAME, _name_vehicle_title[v->type], MAX_LENGTH_VEHICLE_NAME_BYTES, MAX_LENGTH_VEHICLE_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_NONE);
+ ShowQueryString(STR_VEHICLE_NAME, _name_vehicle_title[v->type], MAX_LENGTH_VEHICLE_NAME_BYTES, MAX_LENGTH_VEHICLE_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
} break;
case VLD_WIDGET_INCREASE_SERVICING_INTERVAL: // increase int
@@ -1513,10 +1513,10 @@ struct VehicleDetailsWindow : Window {
STR_A031_CAN_T_NAME_AIRCRAFT
};
- if (!StrEmpty(str)) {
- _cmd_text = str;
- DoCommandP(0, this->window_number, 0, NULL, CMD_NAME_VEHICLE | CMD_MSG(_name_vehicle_error[GetVehicle(this->window_number)->type]));
- }
+ if (str == NULL) return;
+
+ _cmd_text = str;
+ DoCommandP(0, this->window_number, 0, NULL, CMD_NAME_VEHICLE | CMD_MSG(_name_vehicle_error[GetVehicle(this->window_number)->type]));
}
virtual void OnResize(Point new_size, Point delta)
diff --git a/src/waypoint.cpp b/src/waypoint.cpp
index cc7415367..f455dde5f 100644
--- a/src/waypoint.cpp
+++ b/src/waypoint.cpp
@@ -386,26 +386,24 @@ CommandCost CmdRenameWaypoint(TileIndex tile, uint32 flags, uint32 p1, uint32 p2
Waypoint *wp = GetWaypoint(p1);
if (!CheckOwnership(wp->owner)) return CMD_ERROR;
- if (!StrEmpty(_cmd_text)) {
+ bool reset = StrEmpty(_cmd_text);
+
+ if (!reset) {
if (strlen(_cmd_text) >= MAX_LENGTH_WAYPOINT_NAME_BYTES) return CMD_ERROR;
if (!IsUniqueWaypointName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
+ }
- if (flags & DC_EXEC) {
- free(wp->name);
- wp->name = strdup(_cmd_text);
- wp->town_cn = 0;
+ if (flags & DC_EXEC) {
+ free(wp->name);
- UpdateWaypointSign(wp);
- MarkWholeScreenDirty();
+ if (reset) {
+ MakeDefaultWaypointName(wp); // sets wp->name = NULL
+ } else {
+ wp->name = strdup(_cmd_text);
}
- } else {
- if (flags & DC_EXEC) {
- free(wp->name);
- MakeDefaultWaypointName(wp);
- UpdateWaypointSign(wp);
- MarkWholeScreenDirty();
- }
+ UpdateWaypointSign(wp);
+ MarkWholeScreenDirty();
}
return CommandCost();
}
diff --git a/src/waypoint_gui.cpp b/src/waypoint_gui.cpp
index 11864feb3..995a1630e 100644
--- a/src/waypoint_gui.cpp
+++ b/src/waypoint_gui.cpp
@@ -74,7 +74,7 @@ public:
case WAYPVW_RENAME: /* rename */
SetDParam(0, this->wp->index);
- ShowQueryString(STR_WAYPOINT_RAW, STR_EDIT_WAYPOINT_NAME, MAX_LENGTH_WAYPOINT_NAME_BYTES, MAX_LENGTH_WAYPOINT_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_NONE);
+ ShowQueryString(STR_WAYPOINT_RAW, STR_EDIT_WAYPOINT_NAME, MAX_LENGTH_WAYPOINT_NAME_BYTES, MAX_LENGTH_WAYPOINT_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
break;
case WAYPVW_SHOW_TRAINS: /* show list of trains having this waypoint in their orders*/
@@ -92,10 +92,10 @@ public:
virtual void OnQueryTextFinished(char *str)
{
- if (!StrEmpty(str)) {
- _cmd_text = str;
- DoCommandP(0, this->window_number, 0, NULL, CMD_RENAME_WAYPOINT | CMD_MSG(STR_CANT_CHANGE_WAYPOINT_NAME));
- }
+ if (str == NULL) return;
+
+ _cmd_text = str;
+ DoCommandP(0, this->window_number, 0, NULL, CMD_RENAME_WAYPOINT | CMD_MSG(STR_CANT_CHANGE_WAYPOINT_NAME));
}
};
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-13 21:38:30 +0000