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-rw-r--r--src/signs.cpp121
-rw-r--r--src/signs_cmd.cpp129
-rw-r--r--src/signs_func.h2
-rw-r--r--src/vehicle_cmd.cpp2
4 files changed, 134 insertions, 120 deletions
diff --git a/src/signs.cpp b/src/signs.cpp
index deb4f5d88..772898e9e 100644
--- a/src/signs.cpp
+++ b/src/signs.cpp
@@ -4,24 +4,17 @@
#include "stdafx.h"
#include "landscape.h"
-#include "company_func.h"
#include "signs_base.h"
#include "signs_func.h"
-#include "command_func.h"
#include "strings_func.h"
#include "viewport_func.h"
-#include "tilehighlight_func.h"
#include "zoom_func.h"
#include "functions.h"
#include "window_func.h"
-#include "map_func.h"
-#include "string_func.h"
#include "oldpool_func.h"
#include "table/strings.h"
-SignID _new_sign_id;
-
/* Initialize the sign-pool */
DEFINE_OLD_POOL_GENERIC(Sign, Sign)
@@ -46,7 +39,7 @@ Sign::~Sign()
* @param si Pointer to the Sign
*
*/
-static void UpdateSignVirtCoords(Sign *si)
+void UpdateSignVirtCoords(Sign *si)
{
Point pt = RemapCoords(si->x, si->y, si->z);
SetDParam(0, si->index);
@@ -69,7 +62,7 @@ void UpdateAllSignVirtCoords()
* @param si Pointer to the Sign
* @ingroup dirty
*/
-static void MarkSignDirty(Sign *si)
+void MarkSignDirty(Sign *si)
{
/* We use ZOOM_LVL_MAX here, as every viewport can have an other zoom,
* and there is no way for us to know which is the biggest. So make the
@@ -82,116 +75,6 @@ static void MarkSignDirty(Sign *si)
}
/**
- * Place a sign at the given coordinates. Ownership of sign has
- * no effect whatsoever except for the colour the sign gets for easy recognition,
- * but everybody is able to rename/remove it.
- * @param tile tile to place sign at
- * @param flags type of operation
- * @param p1 unused
- * @param p2 unused
- */
-CommandCost CmdPlaceSign(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
-{
- /* Try to locate a new sign */
- if (!Sign::CanAllocateItem()) return_cmd_error(STR_2808_TOO_MANY_SIGNS);
-
- /* Check sign text length if any */
- if (!StrEmpty(text) && strlen(text) >= MAX_LENGTH_SIGN_NAME_BYTES) return CMD_ERROR;
-
- /* When we execute, really make the sign */
- if (flags & DC_EXEC) {
- Sign *si = new Sign(_current_company);
- int x = TileX(tile) * TILE_SIZE;
- int y = TileY(tile) * TILE_SIZE;
-
- si->x = x;
- si->y = y;
- si->z = GetSlopeZ(x, y);
- if (!StrEmpty(text)) {
- si->name = strdup(text);
- }
- UpdateSignVirtCoords(si);
- MarkSignDirty(si);
- InvalidateWindowData(WC_SIGN_LIST, 0, 0);
- _new_sign_id = si->index;
- }
-
- return CommandCost();
-}
-
-/** Rename a sign. If the new name of the sign is empty, we assume
- * the user wanted to delete it. So delete it. Ownership of signs
- * has no meaning/effect whatsoever except for eyecandy
- * @param tile unused
- * @param flags type of operation
- * @param p1 index of the sign to be renamed/removed
- * @param p2 unused
- * @return 0 if succesfull, otherwise CMD_ERROR
- */
-CommandCost CmdRenameSign(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
-{
- if (!IsValidSignID(p1)) return CMD_ERROR;
-
- /* Rename the signs when empty, otherwise remove it */
- if (!StrEmpty(text)) {
- if (strlen(text) >= MAX_LENGTH_SIGN_NAME_BYTES) return CMD_ERROR;
-
- if (flags & DC_EXEC) {
- Sign *si = GetSign(p1);
-
- /* Delete the old name */
- free(si->name);
- /* Assign the new one */
- si->name = strdup(text);
- si->owner = _current_company;
-
- /* Update; mark sign dirty twice, because it can either becom longer, or shorter */
- MarkSignDirty(si);
- UpdateSignVirtCoords(si);
- MarkSignDirty(si);
- InvalidateWindowData(WC_SIGN_LIST, 0, 1);
- }
- } else { // Delete sign
- if (flags & DC_EXEC) {
- Sign *si = GetSign(p1);
-
- MarkSignDirty(si);
- delete si;
-
- InvalidateWindowData(WC_SIGN_LIST, 0, 0);
- }
- }
-
- return CommandCost();
-}
-
-/**
- * Callback function that is called after a sign is placed
- * @param success of the operation
- * @param tile unused
- * @param p1 unused
- * @param p2 unused
- */
-void CcPlaceSign(bool success, TileIndex tile, uint32 p1, uint32 p2)
-{
- if (success) {
- ShowRenameSignWindow(GetSign(_new_sign_id));
- ResetObjectToPlace();
- }
-}
-
-/**
- *
- * PlaceProc function, called when someone pressed the button if the
- * sign-tool is selected
- * @param tile on which to place the sign
- */
-void PlaceProc_Sign(TileIndex tile)
-{
- DoCommandP(tile, 0, 0, CMD_PLACE_SIGN | CMD_MSG(STR_2809_CAN_T_PLACE_SIGN_HERE), CcPlaceSign);
-}
-
-/**
*
* Initialize the signs
*
diff --git a/src/signs_cmd.cpp b/src/signs_cmd.cpp
new file mode 100644
index 000000000..8c1869a18
--- /dev/null
+++ b/src/signs_cmd.cpp
@@ -0,0 +1,129 @@
+/* $Id$ */
+
+/** @file signs_cmd.cpp Handling of sign related commands. */
+
+#include "stdafx.h"
+#include "landscape.h"
+#include "company_func.h"
+#include "signs_base.h"
+#include "signs_func.h"
+#include "command_func.h"
+#include "strings_func.h"
+#include "tilehighlight_func.h"
+#include "window_func.h"
+#include "map_func.h"
+#include "string_func.h"
+
+#include "table/strings.h"
+
+SignID _new_sign_id;
+
+/**
+ * Place a sign at the given coordinates. Ownership of sign has
+ * no effect whatsoever except for the colour the sign gets for easy recognition,
+ * but everybody is able to rename/remove it.
+ * @param tile tile to place sign at
+ * @param flags type of operation
+ * @param p1 unused
+ * @param p2 unused
+ */
+CommandCost CmdPlaceSign(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
+{
+ /* Try to locate a new sign */
+ if (!Sign::CanAllocateItem()) return_cmd_error(STR_2808_TOO_MANY_SIGNS);
+
+ /* Check sign text length if any */
+ if (!StrEmpty(text) && strlen(text) >= MAX_LENGTH_SIGN_NAME_BYTES) return CMD_ERROR;
+
+ /* When we execute, really make the sign */
+ if (flags & DC_EXEC) {
+ Sign *si = new Sign(_current_company);
+ int x = TileX(tile) * TILE_SIZE;
+ int y = TileY(tile) * TILE_SIZE;
+
+ si->x = x;
+ si->y = y;
+ si->z = GetSlopeZ(x, y);
+ if (!StrEmpty(text)) {
+ si->name = strdup(text);
+ }
+ UpdateSignVirtCoords(si);
+ MarkSignDirty(si);
+ InvalidateWindowData(WC_SIGN_LIST, 0, 0);
+ _new_sign_id = si->index;
+ }
+
+ return CommandCost();
+}
+
+/** Rename a sign. If the new name of the sign is empty, we assume
+ * the user wanted to delete it. So delete it. Ownership of signs
+ * has no meaning/effect whatsoever except for eyecandy
+ * @param tile unused
+ * @param flags type of operation
+ * @param p1 index of the sign to be renamed/removed
+ * @param p2 unused
+ * @return 0 if succesfull, otherwise CMD_ERROR
+ */
+CommandCost CmdRenameSign(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
+{
+ if (!IsValidSignID(p1)) return CMD_ERROR;
+
+ /* Rename the signs when empty, otherwise remove it */
+ if (!StrEmpty(text)) {
+ if (strlen(text) >= MAX_LENGTH_SIGN_NAME_BYTES) return CMD_ERROR;
+
+ if (flags & DC_EXEC) {
+ Sign *si = GetSign(p1);
+
+ /* Delete the old name */
+ free(si->name);
+ /* Assign the new one */
+ si->name = strdup(text);
+ si->owner = _current_company;
+
+ /* Update; mark sign dirty twice, because it can either becom longer, or shorter */
+ MarkSignDirty(si);
+ UpdateSignVirtCoords(si);
+ MarkSignDirty(si);
+ InvalidateWindowData(WC_SIGN_LIST, 0, 1);
+ }
+ } else { // Delete sign
+ if (flags & DC_EXEC) {
+ Sign *si = GetSign(p1);
+
+ MarkSignDirty(si);
+ delete si;
+
+ InvalidateWindowData(WC_SIGN_LIST, 0, 0);
+ }
+ }
+
+ return CommandCost();
+}
+
+/**
+ * Callback function that is called after a sign is placed
+ * @param success of the operation
+ * @param tile unused
+ * @param p1 unused
+ * @param p2 unused
+ */
+void CcPlaceSign(bool success, TileIndex tile, uint32 p1, uint32 p2)
+{
+ if (success) {
+ ShowRenameSignWindow(GetSign(_new_sign_id));
+ ResetObjectToPlace();
+ }
+}
+
+/**
+ *
+ * PlaceProc function, called when someone pressed the button if the
+ * sign-tool is selected
+ * @param tile on which to place the sign
+ */
+void PlaceProc_Sign(TileIndex tile)
+{
+ DoCommandP(tile, 0, 0, CMD_PLACE_SIGN | CMD_MSG(STR_2809_CAN_T_PLACE_SIGN_HERE), CcPlaceSign);
+}
diff --git a/src/signs_func.h b/src/signs_func.h
index 44a3237d2..06242eb2f 100644
--- a/src/signs_func.h
+++ b/src/signs_func.h
@@ -11,6 +11,8 @@ extern SignID _new_sign_id;
void UpdateAllSignVirtCoords();
void PlaceProc_Sign(TileIndex tile);
+void MarkSignDirty(Sign *si);
+void UpdateSignVirtCoords(Sign *si);
/* signs_gui.cpp */
void ShowRenameSignWindow(const Sign *si);
diff --git a/src/vehicle_cmd.cpp b/src/vehicle_cmd.cpp
index df638eab6..8b1c7cc90 100644
--- a/src/vehicle_cmd.cpp
+++ b/src/vehicle_cmd.cpp
@@ -1,6 +1,6 @@
/* $Id$ */
-/** @file vehicle.cpp Base implementations of all vehicles. */
+/** @file vehicle_cmd.cpp Commands for vehicles. */
#include "stdafx.h"
#include "openttd.h"
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-22 17:03:06 +0000