cpp/openttd-patchpack/source Changeset - r349:5229826bb6a1

Changeset - r349:5229826bb6a1

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tron - 20 years ago 2004-11-08 22:21:14
tron@openttd.org

(svn r532) Disable date change buttons in scenario editor if date limit is reached.
Note: It's a /bit/ ugly, need to find a cleaner way
While I'm here enlarge the start date window to 1920-2000 (was 1950-1975).

1 file changed with 16 insertions and 4 deletions:

main_gui.c

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main_gui.c

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@@ @@ -16,6 +16,10 @@ @@
 #include "table/animcursors.h"
 /* Min/Max date for scenario editor */
 static const uint MinDate = 0;     // 1920-01-01
 static const uint MaxDate = 29220; // 2000-01-01
 extern void DoTestSave();
 extern void DoTestLoad();
@@ @@ -859,9 +863,8 @@ static void ToolbarScenDateBackward(Wind @@
 		HandleButtonClick(w, 6);
 		InvalidateWidget(w, 5);
-		if (_date > 0x2ACE) {
+		if (_date > MinDate)
 			SetDate(ConvertYMDToDay(_cur_year - 1, 0, 1));
+		}
+	}
 	_left_button_clicked = false;
+}
@@ @@ -873,9 +876,8 @@ static void ToolbarScenDateForward(Windo @@
 		HandleButtonClick(w, 7);
 		InvalidateWidget(w, 5);
-		if (_date < 0x4E79) {
+		if (_date < MaxDate)
 			SetDate(ConvertYMDToDay(_cur_year + 1, 0, 1));
+		}
+	}
 	_left_button_clicked = false;
+}
@@ @@ -1864,6 +1866,16 @@ static void ScenEditToolbarWndProc(Windo @@
+{
 	switch(e->event) {
 	case WE_PAINT:
 		/* XXX look for better place for these */
 		if (_date <= MinDate)
 			SETBIT(w->disabled_state, 6);
 		else
 			CLRBIT(w->disabled_state, 6);
 		if (_date >= MaxDate)
 			SETBIT(w->disabled_state, 7);
 		else
 			CLRBIT(w->disabled_state, 7);
 		// Draw brown-red toolbar bg.
 		GfxFillRect(0, 0, w->width-1, w->height-1, 0xB2);
 		GfxFillRect(0, 0, w->width-1, w->height-1, 0x80B4);

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