cpp/openttd-patchpack/source Changeset - r15131:e92755bbb1a9

Changeset - r15131:e92755bbb1a9

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frosch - 15 years ago 2010-05-08 17:33:04
frosch@openttd.org

(svn r19770) -Feature: Hide all other industries when ctrl+clicking an industry type in smallmap legend.

1 file changed with 19 insertions and 1 deletions:

src/smallmap_gui.cpp

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src/smallmap_gui.cpp

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@@ @@ -1212,7 +1212,25 @@ public: @@
 					/* Check if click is on industry label*/
 					int industry_pos = (column * number_of_rows) + line;
 					if (industry_pos < _smallmap_industry_count) {
 						_legend_from_industries[industry_pos].show_on_map = !_legend_from_industries[industry_pos].show_on_map;
 						if (_ctrl_pressed) {
 							/* Disable all, except the clicked one */
 							bool changes = false;
 							for (int i = 0; i != _smallmap_industry_count; i++) {
 								bool new_state = i == industry_pos;
 								if (_legend_from_industries[i].show_on_map != new_state) {
 									changes = true;
 									_legend_from_industries[i].show_on_map = new_state;
+								}
+							}
 							if (!changes) {
 								/* Nothing changed? Then show all (again). */
 								for (int i = 0; i != _smallmap_industry_count; i++) {
 									_legend_from_industries[i].show_on_map = true;
+								}
+							}
 						} else {
 							_legend_from_industries[industry_pos].show_on_map = !_legend_from_industries[industry_pos].show_on_map;
+						}
+					}
 					this->SetDirty();
+				}

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