From 38eca9480dde71fabf295f6fb03c8286690d36ba Mon Sep 17 00:00:00 2001
From: Steve <stephenjsweeney@battleforthesolarsystem.com>
Date: Sat, 16 Apr 2016 11:00:19 +0100
Subject: [PATCH] Allow for important messages to be created (such as maydays
 from capital ships).

---
 src/battle/messageBox.c | 16 +++++++++++++---
 src/battle/script.c     |  7 ++++++-
 src/battle/script.h     |  2 +-
 src/structs.h           |  1 +
 4 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/src/battle/messageBox.c b/src/battle/messageBox.c
index dcfeb37..29dc97d 100644
--- a/src/battle/messageBox.c
+++ b/src/battle/messageBox.c
@@ -31,7 +31,7 @@ void initMessageBox(void)
 	tail = &head;
 }
 
-void addMessageBox(char *title, char *body)
+void addMessageBox(char *title, char *body, int important)
 {
 	MessageBox *msg;
 	float time;
@@ -52,6 +52,7 @@ void addMessageBox(char *title, char *body)
 	STRNCPY(msg->title, title, MAX_NAME_LENGTH);
 	STRNCPY(msg->body, body, MAX_DESCRIPTION_LENGTH);
 	msg->time = time * FPS;
+	msg->important = important;
 }
 
 void doMessageBox(void)
@@ -113,8 +114,17 @@ void drawMessageBox(void)
 		r.x = (SCREEN_WIDTH - r.w) / 2;
 		
 		SDL_SetRenderDrawBlendMode(app.renderer, SDL_BLENDMODE_BLEND);
-		SDL_SetRenderDrawColor(app.renderer, 0, 0, 0, 128);
+		
+		if (!msg->important)
+		{
+			SDL_SetRenderDrawColor(app.renderer, 0, 0, 0, 128);
+		}
+		else
+		{
+			SDL_SetRenderDrawColor(app.renderer, 255, 0, 0, 64);
+		}
 		SDL_RenderFillRect(app.renderer, &r);
+		
 		SDL_SetRenderDrawColor(app.renderer, 200, 200, 200, 128);
 		SDL_RenderDrawRect(app.renderer, &r);
 		SDL_SetRenderDrawBlendMode(app.renderer, SDL_BLENDMODE_NONE);
@@ -123,7 +133,7 @@ void drawMessageBox(void)
 		
 		limitTextWidth(575);
 		
-		drawText(r.x + 10, r.y + 30, 18, TA_LEFT, colors.white, msg->body);
+		drawText(r.x + 10, r.y + 30, 18, TA_LEFT, (!msg->important) ? colors.white : colors.red, msg->body);
 		
 		limitTextWidth(0);
 	}
diff --git a/src/battle/script.c b/src/battle/script.c
index d299911..2e2654a 100644
--- a/src/battle/script.c
+++ b/src/battle/script.c
@@ -226,7 +226,12 @@ static void executeNextLine(ScriptRunner *runner)
 	else if (strcmp(command, "MSG_BOX") == 0)
 	{
 		sscanf(line, "%*s %255[^;]%*c%255[^\n]", strParam[0], strParam[1]);
-		addMessageBox(strParam[0], _(strParam[1]));
+		addMessageBox(strParam[0], _(strParam[1]), 0);
+	}
+	else if (strcmp(command, "IMPORTANT_MSG_BOX") == 0)
+	{
+		sscanf(line, "%*s %255[^;]%*c%255[^\n]", strParam[0], strParam[1]);
+		addMessageBox(strParam[0], _(strParam[1]), 1);
 	}
 	else if (strcmp(command, "WAIT") == 0)
 	{
diff --git a/src/battle/script.h b/src/battle/script.h
index 073c08c..e0e9b5e 100644
--- a/src/battle/script.h
+++ b/src/battle/script.h
@@ -27,7 +27,7 @@ extern void failMission(void);
 extern void retreatEnemies(void);
 extern void retreatAllies(void);
 extern void addHudMessage(SDL_Color c, char *format, ...);
-extern void addMessageBox(char *title, char *format, ...);
+extern void addMessageBox(char *title, char *body, int important);
 extern void activateEntities(char *name);
 extern void activateEntityGroups(char *groupName);
 extern void activateLocations(char *locations);
diff --git a/src/structs.h b/src/structs.h
index a4f92ae..a83af67 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -425,6 +425,7 @@ struct MessageBox {
 	char body[MAX_DESCRIPTION_LENGTH];
 	int time;
 	int height;
+	int important;
 	MessageBox *next;
 };