Merge branch 'master' into TimePath/issue-1170

[xonotic/xonotic-data.pk3dir.git] / qcsrc / menu / xonotic / screenshotimage.c

diff --git a/qcsrc/menu/xonotic/screenshotimage.c b/qcsrc/menu/xonotic/screenshotimage.c
index b621c0f9dd4ae06623e8939fdb8295df38255c87..469f177fc6f7f9e01950e5b3e254473e43db7907 100644 (file)
--- a/qcsrc/menu/xonotic/screenshotimage.c
+++ b/qcsrc/menu/xonotic/screenshotimage.c
@@ -1,12 +1,17 @@
 #ifdef INTERFACE
-CLASS(XonoticScreenshotImage) EXTENDS(Image)
-       METHOD(XonoticScreenshotImage, configureXonoticScreenshotImage, void(entity, string))
+CLASS(XonoticScreenshotImage) EXTENDS(XonoticImage)
+       METHOD(XonoticScreenshotImage, configureXonoticScreenshotImage, void(entity))
+       METHOD(XonoticScreenshotImage, load, void(entity, string))
        METHOD(XonoticScreenshotImage, draw, void(entity))
+       ATTRIB(XonoticScreenshotImage, focusable, float, 1) // mousePress and mouseDrag work only if focusable is set
+       METHOD(XonoticScreenshotImage, mousePress, float(entity, vector))
+       METHOD(XonoticScreenshotImage, mouseDrag, float(entity, vector))
+       METHOD(XonoticScreenshotImage, mouseMove, float(entity, vector))
        METHOD(XonoticScreenshotImage, resizeNotify, void(entity, vector, vector, vector, vector))
        ATTRIB(XonoticScreenshotImage, realFontSize, vector, '0 0 0')
        ATTRIB(XonoticScreenshotImage, fontSize, float, SKINFONTSIZE_NORMAL)
        ATTRIB(XonoticScreenshotImage, showTitle, float, 1)
-       ATTRIB(XonoticScreenshotImage, showTitleTime, float, 0)
+       ATTRIB(XonoticScreenshotImage, screenshotTime, float, 0)
        ATTRIB(XonoticScreenshotImage, screenshotTitle, string, string_null)
 ENDCLASS(XonoticScreenshotImage)
 entity makeXonoticScreenshotImage();
@@ -17,31 +22,67 @@ entity makeXonoticScreenshotImage()
 {
        entity me;
        me = spawnXonoticScreenshotImage();
-       me.configureXonoticScreenshotImage(me, string_null);
+       me.configureXonoticScreenshotImage(me);
        return me;
 }
 
-void XonoticScreenshotImage_configureXonoticScreenshotImage(entity me, string theImage)
+void XonoticScreenshotImage_configureXonoticScreenshotImage(entity me)
 {
-       me.configureImage(me, theImage);
-       me.forcedAspect = -1;
-       me.showTitleTime = time + 3; // show title for 3 seconds
-       me.updateAspect(me);
+       me.configureXonoticImage(me, string_null, -2);
+       me.zoomLimitedByTheBox = FALSE; // enable this to forbid enlarging the image more than the containing box (if making use of draw_SetClip is a too bad thing)
+       me.zoomSnapToTheBox = FALSE; // disabled: it's cooler
+}
+
+void XonoticScreenshotImage_load(entity me, string theImage)
+{
+       me.screenshotTime = time;
+       me.src = theImage;
        if (me.screenshotTitle)
                strunzone(me.screenshotTitle);
        me.screenshotTitle = strzone(substring(me.src, 13, strlen(theImage) - 13)); //strip "/screenshots/"
+
+       me.initZoom(me); // this image may have a different size
+       me.setZoom(me, 0, 0);
+}
+
+float XonoticScreenshotImage_mousePress(entity me, vector coords)
+{
+       return me.drag_setStartPos(me, coords);
+}
+
+float XonoticScreenshotImage_mouseDrag(entity me, vector coords)
+{
+       return me.drag(me, coords);
+}
+
+float XonoticScreenshotImage_mouseMove(entity me, vector coords)
+{
+       return me.drag_setStartPos(me, coords);
 }
 
 void XonoticScreenshotImage_draw(entity me)
 {
        if (me.src != "")
        {
+               float theAlpha;
                SUPER(XonoticScreenshotImage).draw(me);
-               if (me.showTitle && time < me.showTitleTime + 1) // fade title out in 1 second
+               if (me.showTitle && time < me.screenshotTime + 4) // 3 seconds at full alpha, 1 second fading out
                {
-                       float theAlpha = (1 - (time - me.showTitleTime));
+                       theAlpha = (4 - (time - me.screenshotTime));
                        draw_CenterText('0.5 0 0', me.screenshotTitle, me.realFontSize, '1 1 1', theAlpha, FALSE);
                }
+               if (time < me.zoomTime + 2) // 1 seconds at full alpha, 1 second fading out
+               {
+                       string zoomString;
+                       float z;
+                       z = me.zoomFactor * 100;
+                       if (z - floor(z) == 0)
+                               zoomString = sprintf("%d%%", z);
+                       else
+                               zoomString = sprintf("%.2f%%", z);
+                       theAlpha = (2 - (time - me.zoomTime));
+                       draw_Text('0.05 0.95 0', zoomString, me.realFontSize, '1 1 1', theAlpha, FALSE);
+               }
        }
 }