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authorfrosch <frosch@openttd.org>2012-12-09 16:53:21 +0000
committerfrosch <frosch@openttd.org>2012-12-09 16:53:21 +0000
commit04a24969eaaa98a39e34957b450c5d1958ec8c84 (patch)
tree315f813f0f092d96ca077acc30d4c05c6d630d10 /src/toolbar_gui.cpp
parentfccf0ac84dae8c23ba9b55b4b2200d07530ba28c (diff)
downloadopenttd-04a24969eaaa98a39e34957b450c5d1958ec8c84.tar.xz
(svn r24806) -Feature [FS#3148]: Ask for confirmation before creating giant screenshots.
Diffstat (limited to 'src/toolbar_gui.cpp')
-rw-r--r--src/toolbar_gui.cpp56
1 files changed, 37 insertions, 19 deletions
diff --git a/src/toolbar_gui.cpp b/src/toolbar_gui.cpp
index 0f71ade24..9b5879c85 100644
--- a/src/toolbar_gui.cpp
+++ b/src/toolbar_gui.cpp
@@ -53,6 +53,8 @@
RailType _last_built_railtype;
RoadType _last_built_roadtype;
+static ScreenshotType _confirmed_screenshot_type; ///< Screenshot type the current query is about to confirm.
+
/** Toobar modes */
enum ToolbarMode {
TB_NORMAL,
@@ -958,19 +960,35 @@ static void MenuClickSmallScreenshot()
MakeScreenshot(SC_VIEWPORT, NULL);
}
-static void MenuClickZoomedInScreenshot()
-{
- MakeScreenshot(SC_ZOOMEDIN, NULL);
-}
-
-static void MenuClickDefaultZoomScreenshot()
+/**
+ * Callback on the confirmation window for huge screenshots.
+ * @param w Window with viewport
+ * @param confirmed true on confirmation
+ */
+static void ScreenshotConfirmCallback(Window *w, bool confirmed)
{
- MakeScreenshot(SC_DEFAULTZOOM, NULL);
+ if (confirmed) MakeScreenshot(_confirmed_screenshot_type, NULL);
}
-static void MenuClickWorldScreenshot()
-{
- MakeScreenshot(SC_WORLD, NULL);
+/**
+ * Make a screenshot of the world.
+ * Ask for confirmation if the screenshot will be huge.
+ * @param t Screenshot type: World or viewport screenshot
+ */
+static void MenuClickLargeWorldScreenshot(ScreenshotType t)
+{
+ ViewPort vp;
+ SetupScreenshotViewport(t, &vp);
+ if (vp.width * vp.height > 8192 * 8192) {
+ /* Ask for confirmation */
+ SetDParam(0, vp.width);
+ SetDParam(1, vp.height);
+ _confirmed_screenshot_type = t;
+ ShowQuery(STR_WARNING_SCREENSHOT_SIZE_CAPTION, STR_WARNING_SCREENSHOT_SIZE_MESSAGE, NULL, ScreenshotConfirmCallback);
+ } else {
+ /* Less than 4M pixels, just do it */
+ MakeScreenshot(t, NULL);
+ }
}
/**
@@ -1019,9 +1037,9 @@ static CallBackFunction MenuClickHelp(int index)
case 2: IConsoleSwitch(); break;
case 3: ShowAIDebugWindow(); break;
case 4: MenuClickSmallScreenshot(); break;
- case 5: MenuClickZoomedInScreenshot(); break;
- case 6: MenuClickDefaultZoomScreenshot(); break;
- case 7: MenuClickWorldScreenshot(); break;
+ case 5: MenuClickLargeWorldScreenshot(SC_ZOOMEDIN); break;
+ case 6: MenuClickLargeWorldScreenshot(SC_DEFAULTZOOM); break;
+ case 7: MenuClickLargeWorldScreenshot(SC_WORLD); break;
case 8: ShowAboutWindow(); break;
case 9: ShowSpriteAlignerWindow(); break;
case 10: ToggleBoundingBoxes(); break;
@@ -1599,9 +1617,9 @@ struct MainToolbarWindow : Window {
case MTHK_MUSIC: ShowMusicWindow(); break;
case MTHK_AI_DEBUG: ShowAIDebugWindow(); break;
case MTHK_SMALL_SCREENSHOT: MenuClickSmallScreenshot(); break;
- case MTHK_ZOOMEDIN_SCREENSHOT: MenuClickZoomedInScreenshot(); break;
- case MTHK_DEFAULTZOOM_SCREENSHOT: MenuClickDefaultZoomScreenshot(); break;
- case MTHK_GIANT_SCREENSHOT: MenuClickWorldScreenshot(); break;
+ case MTHK_ZOOMEDIN_SCREENSHOT: MenuClickLargeWorldScreenshot(SC_ZOOMEDIN); break;
+ case MTHK_DEFAULTZOOM_SCREENSHOT: MenuClickLargeWorldScreenshot(SC_DEFAULTZOOM); break;
+ case MTHK_GIANT_SCREENSHOT: MenuClickLargeWorldScreenshot(SC_WORLD); break;
case MTHK_CHEATS: if (!_networking) ShowCheatWindow(); break;
case MTHK_TERRAFORM: ShowTerraformToolbar(); break;
case MTHK_EXTRA_VIEWPORT: ShowExtraViewPortWindowForTileUnderCursor(); break;
@@ -1924,9 +1942,9 @@ struct ScenarioEditorToolbarWindow : Window {
case MTEHK_MUSIC: ShowMusicWindow(); break;
case MTEHK_LANDINFO: cbf = PlaceLandBlockInfo(); break;
case MTEHK_SMALL_SCREENSHOT: MenuClickSmallScreenshot(); break;
- case MTEHK_ZOOMEDIN_SCREENSHOT: MenuClickZoomedInScreenshot(); break;
- case MTEHK_DEFAULTZOOM_SCREENSHOT: MenuClickDefaultZoomScreenshot(); break;
- case MTEHK_GIANT_SCREENSHOT: MenuClickWorldScreenshot(); break;
+ case MTEHK_ZOOMEDIN_SCREENSHOT: MenuClickLargeWorldScreenshot(SC_ZOOMEDIN); break;
+ case MTEHK_DEFAULTZOOM_SCREENSHOT: MenuClickLargeWorldScreenshot(SC_DEFAULTZOOM); break;
+ case MTEHK_GIANT_SCREENSHOT: MenuClickLargeWorldScreenshot(SC_WORLD); break;
case MTEHK_ZOOM_IN: ToolbarZoomInClick(this); break;
case MTEHK_ZOOM_OUT: ToolbarZoomOutClick(this); break;
case MTEHK_TERRAFORM: ShowEditorTerraformToolbar(); break;