From 4431b67d6f10ae234061c4d226a54c49f1c0c30e Mon Sep 17 00:00:00 2001
From: Cong <congusbongus@gmail.com>
Date: Tue, 9 May 2017 21:08:51 +1000
Subject: [PATCH] Show dragging cursor in galaxy map

---
 gfx/input/mousePointerMove.png | Bin 0 -> 158 bytes
 src/galaxy/galacticMap.c       |   1 +
 src/galaxy/galacticMap.h       |   1 +
 src/system/input.c             |  20 +++++++++++++++++++-
 4 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 gfx/input/mousePointerMove.png

diff --git a/gfx/input/mousePointerMove.png b/gfx/input/mousePointerMove.png
new file mode 100644
index 0000000000000000000000000000000000000000..9894621af352777a9ae3a72be65689872a0423d6
GIT binary patch
literal 158
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zg+Z8+Vb&Z8pdfpRr>`sfLsm{MW3Iitt6PCW`kpS1AsXkC6C4=-1Ht(QX$O^$T9O(K
ww*&wGPxe?`{rP{r+Nre?a}=Ev>@F^4%;=VXyw-5P3{WeBr>mdKI;Vst0AA@W^Z)<=

literal 0
HcmV?d00001

diff --git a/src/galaxy/galacticMap.c b/src/galaxy/galacticMap.c
index 5471f4b..7063527 100644
--- a/src/galaxy/galacticMap.c
+++ b/src/galaxy/galacticMap.c
@@ -762,6 +762,7 @@ static void handleMouse(void)
 	{
 		scrollingMap = 0;
 	}
+	setMouseCursor(app.mouse.button[SDL_BUTTON_LEFT] && show == SHOW_GALAXY);
 }
 
 static void startMission(void)
diff --git a/src/galaxy/galacticMap.h b/src/galaxy/galacticMap.h
index 669814e..4fbd95b 100644
--- a/src/galaxy/galacticMap.h
+++ b/src/galaxy/galacticMap.h
@@ -61,6 +61,7 @@ extern void updateAllMissions(void);
 extern StarSystem *getStarSystem(char *name);
 extern void showOKDialog(void (*callback)(void), const char *format, ...);
 extern char *getTranslatedString(char *string);
+extern void setMouseCursor(int isDrag);
 extern void clearInput(void);
 extern void awardCampaignTrophies(void);
 extern void awardStatsTrophies(void);
diff --git a/src/system/input.c b/src/system/input.c
index 0406457..cbc629b 100644
--- a/src/system/input.c
+++ b/src/system/input.c
@@ -21,13 +21,17 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #include "input.h"
 
 static SDL_Texture *mousePointer;
+static SDL_Texture *mousePointerNormal;
+static SDL_Texture *mousePointerMove;
 
 void initInput(void)
 {
 	memset(&app.mouse, 0, sizeof(Mouse));
 
-	mousePointer = getTexture("gfx/input/mousePointer.png");
+	mousePointerNormal = getTexture("gfx/input/mousePointer.png");
+	mousePointerMove = getTexture("gfx/input/mousePointerMove.png");
 
+	mousePointer = mousePointerNormal;
 	SDL_QueryTexture(mousePointer, NULL, NULL, &app.mouse.w, &app.mouse.h);
 }
 
@@ -89,6 +93,18 @@ void doMouseMotion(SDL_MouseMotionEvent *event)
 	app.mouse.dy = event->yrel;
 }
 
+void setMouseCursor(int isDrag)
+{
+	if (isDrag)
+	{
+		mousePointer = mousePointerMove;
+	}
+	else
+	{
+		mousePointer = mousePointerNormal;
+	}
+}
+
 void drawMouse(void)
 {
 	int x, y;
@@ -111,4 +127,6 @@ void clearInput(void)
 	while (SDL_PollEvent(&event))
 	{
 	}
+
+	setMouseCursor(0);
 }