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-rw-r--r--src/terraform_gui.c289
1 files changed, 289 insertions, 0 deletions
diff --git a/src/terraform_gui.c b/src/terraform_gui.c
new file mode 100644
index 000000000..f0a48b2e2
--- /dev/null
+++ b/src/terraform_gui.c
@@ -0,0 +1,289 @@
+/* $Id$ */
+
+#include "stdafx.h"
+#include "openttd.h"
+#include "bridge_map.h"
+#include "clear_map.h"
+#include "table/sprites.h"
+#include "table/strings.h"
+#include "functions.h"
+#include "player.h"
+#include "tile.h"
+#include "window.h"
+#include "gui.h"
+#include "viewport.h"
+#include "gfx.h"
+#include "sound.h"
+#include "command.h"
+#include "vehicle.h"
+#include "signs.h"
+#include "variables.h"
+
+void CcTerraform(bool success, TileIndex tile, uint32 p1, uint32 p2)
+{
+ if (success) {
+ SndPlayTileFx(SND_1F_SPLAT, tile);
+ } else {
+ SetRedErrorSquare(_terraform_err_tile);
+ }
+}
+
+
+/** Scenario editor command that generates desert areas */
+static void GenerateDesertArea(TileIndex end, TileIndex start)
+{
+ int size_x, size_y;
+ int sx = TileX(start);
+ int sy = TileY(start);
+ int ex = TileX(end);
+ int ey = TileY(end);
+
+ if (_game_mode != GM_EDITOR) return;
+
+ if (ex < sx) intswap(ex, sx);
+ if (ey < sy) intswap(ey, sy);
+ size_x = (ex - sx) + 1;
+ size_y = (ey - sy) + 1;
+
+ _generating_world = true;
+ BEGIN_TILE_LOOP(tile, size_x, size_y, TileXY(sx, sy)) {
+ if (GetTileType(tile) != MP_WATER) {
+ SetTropicZone(tile, (_ctrl_pressed) ? TROPICZONE_INVALID : TROPICZONE_DESERT);
+ DoCommandP(tile, 0, 0, NULL, CMD_LANDSCAPE_CLEAR);
+ MarkTileDirtyByTile(tile);
+ }
+ } END_TILE_LOOP(tile, size_x, size_y, 0);
+ _generating_world = false;
+}
+
+/** Scenario editor command that generates rocky areas */
+static void GenerateRockyArea(TileIndex end, TileIndex start)
+{
+ int size_x, size_y;
+ bool success = false;
+ int sx = TileX(start);
+ int sy = TileY(start);
+ int ex = TileX(end);
+ int ey = TileY(end);
+
+ if (_game_mode != GM_EDITOR) return;
+
+ if (ex < sx) intswap(ex, sx);
+ if (ey < sy) intswap(ey, sy);
+ size_x = (ex - sx) + 1;
+ size_y = (ey - sy) + 1;
+
+ BEGIN_TILE_LOOP(tile, size_x, size_y, TileXY(sx, sy)) {
+ switch (GetTileType(tile)) {
+ case MP_CLEAR:
+ MakeClear(tile, CLEAR_ROCKS, 3);
+ break;
+
+ case MP_TREES:
+ MakeClear(tile, CLEAR_ROCKS, 3);
+ ClearBridgeMiddle(tile);
+ break;
+
+ default: continue;
+ }
+ MarkTileDirtyByTile(tile);
+ success = true;
+ } END_TILE_LOOP(tile, size_x, size_y, 0);
+
+ if (success) SndPlayTileFx(SND_1F_SPLAT, end);
+}
+
+/**
+ * A central place to handle all X_AND_Y dragged GUI functions.
+ * @param e @WindowEvent variable holding in its higher bits (excluding the lower
+ * 4, since that defined the X_Y drag) the type of action to be performed
+ * @return Returns true if the action was found and handled, and false otherwise. This
+ * allows for additional implements that are more local. For example X_Y drag
+ * of convertrail which belongs in rail_gui.c and not terraform_gui.c
+ **/
+bool GUIPlaceProcDragXY(const WindowEvent *e)
+{
+ TileIndex start_tile = e->we.place.starttile;
+ TileIndex end_tile = e->we.place.tile;
+
+ switch (e->we.place.userdata >> 4) {
+ case GUI_PlaceProc_DemolishArea >> 4:
+ DoCommandP(end_tile, start_tile, 0, CcPlaySound10, CMD_CLEAR_AREA | CMD_MSG(STR_00B5_CAN_T_CLEAR_THIS_AREA));
+ break;
+ case GUI_PlaceProc_LevelArea >> 4:
+ DoCommandP(end_tile, start_tile, 0, CcPlaySound10, CMD_LEVEL_LAND | CMD_AUTO);
+ break;
+ case GUI_PlaceProc_RockyArea >> 4:
+ GenerateRockyArea(end_tile, start_tile);
+ break;
+ case GUI_PlaceProc_DesertArea >> 4:
+ GenerateDesertArea(end_tile, start_tile);
+ break;
+ case GUI_PlaceProc_WaterArea >> 4:
+ DoCommandP(end_tile, start_tile, _ctrl_pressed, CcBuildCanal, CMD_BUILD_CANAL | CMD_AUTO | CMD_MSG(STR_CANT_BUILD_CANALS));
+ break;
+ default: return false;
+ }
+
+ return true;
+}
+
+typedef void OnButtonClick(Window *w);
+
+static const uint16 _terraform_keycodes[] = {
+ 'Q',
+ 'W',
+ 'E',
+ 'D',
+ 'U',
+ 'I',
+ 'O',
+};
+
+void PlaceProc_DemolishArea(TileIndex tile)
+{
+ VpStartPlaceSizing(tile, VPM_X_AND_Y | GUI_PlaceProc_DemolishArea);
+}
+
+static void PlaceProc_RaiseLand(TileIndex tile)
+{
+ DoCommandP(
+ tile, SLOPE_N, 1, CcTerraform,
+ CMD_TERRAFORM_LAND | CMD_AUTO | CMD_MSG(STR_0808_CAN_T_RAISE_LAND_HERE)
+ );
+}
+
+static void PlaceProc_LowerLand(TileIndex tile)
+{
+ DoCommandP(
+ tile, SLOPE_N, 0, CcTerraform,
+ CMD_TERRAFORM_LAND | CMD_AUTO | CMD_MSG(STR_0809_CAN_T_LOWER_LAND_HERE)
+ );
+}
+
+void PlaceProc_LevelLand(TileIndex tile)
+{
+ VpStartPlaceSizing(tile, VPM_X_AND_Y | GUI_PlaceProc_LevelArea);
+}
+
+static void TerraformClick_Lower(Window *w)
+{
+ HandlePlacePushButton(w, 4, ANIMCURSOR_LOWERLAND, 2, PlaceProc_LowerLand);
+}
+
+static void TerraformClick_Raise(Window *w)
+{
+ HandlePlacePushButton(w, 5, ANIMCURSOR_RAISELAND, 2, PlaceProc_RaiseLand);
+}
+
+static void TerraformClick_Level(Window *w)
+{
+ HandlePlacePushButton(w, 6, SPR_CURSOR_LEVEL_LAND, 2, PlaceProc_LevelLand);
+}
+
+static void TerraformClick_Dynamite(Window *w)
+{
+ HandlePlacePushButton(w, 7, ANIMCURSOR_DEMOLISH , 1, PlaceProc_DemolishArea);
+}
+
+static void TerraformClick_BuyLand(Window *w)
+{
+ HandlePlacePushButton(w, 8, SPR_CURSOR_BUY_LAND, 1, PlaceProc_BuyLand);
+}
+
+static void TerraformClick_Trees(Window *w)
+{
+ /* This button is NOT a place-push-button, so don't treat it as such */
+ ShowBuildTreesToolbar();
+}
+
+static void TerraformClick_PlaceSign(Window *w)
+{
+ HandlePlacePushButton(w, 10, SPR_CURSOR_SIGN, 1, PlaceProc_Sign);
+}
+
+static OnButtonClick * const _terraform_button_proc[] = {
+ TerraformClick_Lower,
+ TerraformClick_Raise,
+ TerraformClick_Level,
+ TerraformClick_Dynamite,
+ TerraformClick_BuyLand,
+ TerraformClick_Trees,
+ TerraformClick_PlaceSign,
+};
+
+static void TerraformToolbWndProc(Window *w, WindowEvent *e)
+{
+ switch (e->event) {
+ case WE_PAINT:
+ DrawWindowWidgets(w);
+ break;
+
+ case WE_CLICK:
+ if (e->we.click.widget >= 4) _terraform_button_proc[e->we.click.widget - 4](w);
+ break;
+
+ case WE_KEYPRESS: {
+ uint i;
+
+ for (i = 0; i != lengthof(_terraform_keycodes); i++) {
+ if (e->we.keypress.keycode == _terraform_keycodes[i]) {
+ e->we.keypress.cont = false;
+ _terraform_button_proc[i](w);
+ break;
+ }
+ }
+ break;
+ }
+
+ case WE_PLACE_OBJ:
+ _place_proc(e->we.place.tile);
+ return;
+
+ case WE_PLACE_DRAG:
+ VpSelectTilesWithMethod(e->we.place.pt.x, e->we.place.pt.y, e->we.place.userdata & 0xF);
+ break;
+
+ case WE_PLACE_MOUSEUP:
+ if (e->we.place.pt.x != -1 &&
+ (e->we.place.userdata & 0xF) == VPM_X_AND_Y) { // dragged actions
+ GUIPlaceProcDragXY(e);
+ }
+ break;
+
+ case WE_ABORT_PLACE_OBJ:
+ RaiseWindowButtons(w);
+ break;
+ }
+}
+
+static const Widget _terraform_widgets[] = {
+{ WWT_CLOSEBOX, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
+{ WWT_CAPTION, RESIZE_NONE, 7, 11, 145, 0, 13, STR_LANDSCAPING_TOOLBAR, STR_018C_WINDOW_TITLE_DRAG_THIS},
+{WWT_STICKYBOX, RESIZE_NONE, 7, 146, 157, 0, 13, STR_NULL, STR_STICKY_BUTTON},
+
+{ WWT_PANEL, RESIZE_NONE, 7, 66, 69, 14, 35, 0x0, STR_NULL},
+{ WWT_IMGBTN, RESIZE_NONE, 7, 0, 21, 14, 35, SPR_IMG_TERRAFORM_DOWN, STR_018E_LOWER_A_CORNER_OF_LAND},
+{ WWT_IMGBTN, RESIZE_NONE, 7, 22, 43, 14, 35, SPR_IMG_TERRAFORM_UP, STR_018F_RAISE_A_CORNER_OF_LAND},
+{ WWT_IMGBTN, RESIZE_NONE, 7, 44, 65, 14, 35, SPR_IMG_LEVEL_LAND, STR_LEVEL_LAND_TOOLTIP},
+{ WWT_IMGBTN, RESIZE_NONE, 7, 70, 91, 14, 35, SPR_IMG_DYNAMITE, STR_018D_DEMOLISH_BUILDINGS_ETC},
+{ WWT_IMGBTN, RESIZE_NONE, 7, 92, 113, 14, 35, SPR_IMG_BUY_LAND, STR_0329_PURCHASE_LAND_FOR_FUTURE},
+{ WWT_IMGBTN, RESIZE_NONE, 7, 114, 135, 14, 35, SPR_IMG_PLANTTREES, STR_0185_PLANT_TREES_PLACE_SIGNS},
+{ WWT_IMGBTN, RESIZE_NONE, 7, 136, 157, 14, 35, SPR_IMG_PLACE_SIGN, STR_0289_PLACE_SIGN},
+
+{ WIDGETS_END},
+};
+
+static const WindowDesc _terraform_desc = {
+ WDP_ALIGN_TBR, 22+36, 158, 36,
+ WC_SCEN_LAND_GEN, 0,
+ WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_STICKY_BUTTON,
+ _terraform_widgets,
+ TerraformToolbWndProc
+};
+
+void ShowTerraformToolbar(void)
+{
+ if (!IsValidPlayer(_current_player)) return;
+ AllocateWindowDescFront(&_terraform_desc, 0);
+}
generated by cgit v1.2.3-54-g00ecf (git 2.44.0) at 2024-07-04 00:56:08 +0000