cpp/openttd-patchpack/source Changeset - r8828:13b26c4bf7f4

Changeset - r8828:13b26c4bf7f4

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smatz - 17 years ago 2008-04-05 11:27:50
smatz@openttd.org

(svn r12576) -Feature(tte) [FS#337]: highlight vehicle chain when dragging in the group and depot GUI if appropriate

5 files changed with 32 insertions and 3 deletions:

src/depot_gui.cpp

src/gfx_type.h

src/group_gui.cpp

src/roadveh_gui.cpp

src/train_gui.cpp

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src/depot_gui.cpp

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@@ @@ -441,6 +441,7 @@ static void DepotClick(Window *w, int x, @@
 				WP(w, depot_d).sel = v->index;
 				SetWindowDirty(w);
 				SetObjectToPlaceWnd(image, GetVehiclePalette(v), VHM_DRAG, w);
 				_cursor.vehchain = _ctrl_pressed;
+			}
+			}
 			break;
@@ @@ -957,6 +958,7 @@ static void DepotWndProc(Window *w, Wind @@
 					WP(w, depot_d).sel = INVALID_VEHICLE;
 					SetWindowDirty(w);
+			}
 			_cursor.vehchain = false;
 			break;
 		case WE_RESIZE:
@@ @@ -965,6 +967,13 @@ static void DepotWndProc(Window *w, Wind @@
 			w->widget[DEPOT_WIDGET_MATRIX].data = (w->vscroll.cap << 8) + (WP(w, depot_d).type == VEH_TRAIN ? 1 : w->hscroll.cap);
 			ResizeDepotButtons(w);
 			break;
 		case WE_CTRL_CHANGED:
 			if (WP(w, depot_d).sel != INVALID_VEHICLE) {
 				_cursor.vehchain = _ctrl_pressed;
 				w->InvalidateWidget(DEPOT_WIDGET_MATRIX);
+			}
 			break;
+	}
+}

src/gfx_type.h

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@@ @@ -130,6 +130,8 @@ struct CursorVars { @@
 	bool dirty;      ///< the rect occupied by the mouse is dirty (redraw)
 	bool fix_at;     ///< mouse is moving, but cursor is not (used for scrolling)
 	bool in_window;  ///< mouse inside this window, determines drawing logic
 	bool vehchain;   ///< vehicle chain is dragged
 };
 struct DrawPixelInfo {

src/group_gui.cpp

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@@ @@ -575,6 +575,7 @@ static void GroupWndProc(Window *w, Wind @@
 					if (v->IsValid()) {
 						SetObjectToPlaceWnd(v->GetImage(DIR_W), GetVehiclePalette(v), VHM_DRAG, w);
 						_cursor.vehchain = true;
+					}
 					SetWindowDirty(w);
@@ @@ -687,6 +688,7 @@ static void GroupWndProc(Window *w, Wind @@
 					break;
+				}
+			}
 			_cursor.vehchain = false;
 			break;
+		}

src/roadveh_gui.cpp

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@@ @@ -109,15 +109,29 @@ void DrawRoadVehImage(const Vehicle *v, @@
 	 * 0, we draw enough vehicles for 10 standard vehicle lengths. */
 	int max_length = (count == 0) ? 80 : count * 8;
 	for (int dx = 0 ; v != NULL && dx < max_length ; dx += v->u.road.cached_veh_length, v = v->Next()) {
 		if (dx + v->u.road.cached_veh_length > 0 && dx <= max_length) {
 	/* Width of highlight box */
 	int highlight_w = 0;
 	for (int dx = 0; v != NULL && dx < max_length ; v = v->Next()) {
 		int width = v->u.road.cached_veh_length;
 		if (dx + width > 0 && dx <= max_length) {
 			SpriteID pal = (v->vehstatus & VS_CRASHED) ? PALETTE_CRASH : GetVehiclePalette(v);
 			DrawSprite(v->GetImage(DIR_W), pal, x + 14 + RoadVehLengthToPixels(dx), y + 6);
 			if (v->index == selection) {
 				DrawFrameRect(x - 1, y - 1, x + 28, y + 12, 15, FR_BORDERONLY);
 				/* Set the highlight position */
 				highlight_w = RoadVehLengthToPixels(width);
 			} else if (_cursor.vehchain && highlight_w != 0) {
 				highlight_w += RoadVehLengthToPixels(width);
+			}
+		}
 		dx += width;
+	}
 	if (highlight_w != 0) {
 		DrawFrameRect(x - 1, y - 1, x - 1 + highlight_w, y + 12, 15, FR_BORDERONLY);
+	}
+}

src/train_gui.cpp

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@@ @@ -98,6 +98,8 @@ void DrawTrainImage(const Vehicle *v, in @@
 					/* Set the highlight position */
 					highlight_l = WagonLengthToPixels(dx) + 1;
 					highlight_r = WagonLengthToPixels(dx + width) + 1;
 				} else if (_cursor.vehchain && highlight_r != 0) {
 					highlight_r += WagonLengthToPixels(width);
+				}
+			}
+		}

0 comments (0 inline, 0 general)