Level selection working.

.gitignore

@@ -8,3 +8,5 @@ build-*-Debug
 *.stn
 *.img
 *.sym
+*.png
+*.jpg

warehouse/build-IIgs.sh

@@ -1,7 +1,7 @@
 #!/bin/bash -e
 
 PROJECT=Warehouse
-DATA=(font.img kanga.img tiles.img backgrnd.img about.img play.img ../puzzles.dat ../index.dat)
+DATA=(font.img kanga.img tiles.img title.img about.img help.img ../puzzles.dat ../index.dat)
 #SOURCE=(*.c *.h)
 SOURCE=()
 

warehouse/main.c

@@ -70,9 +70,12 @@ typedef struct CoordS {
 
 static jlImgT *fontI  = NULL;
 static jlImgT *tilesI = NULL;
+static jlImgT *aboutI = NULL;
+static jlImgT *helpI  = NULL;
 
 static jint16 puzzleCount;
 static jint16 puzzleCurrent;
+static jint16 puzzleLast;
 
 static jint32 *puzzleIndex = NULL;
 
@@ -119,7 +122,7 @@ bool readInput(byte *key);
 void redraw(void);
 void resetPuzzle(void);
 void selectLevel(void);
-void showImage(char *name);
+void showImage(jlImgT *image);
 void showPalette(void);
 void ticker(void);
 void title(void);
@@ -318,6 +321,8 @@ bool mainMenu(void) {
 	bool  running   =  true;
 	char  choice    =  0;
 
+	//***TODO*** Reset disk?
+
 	while ((choice >= 0) && running && !jlUtilMustExit()) {
 		choice = menu("Main Menu", options, choice, 0, 0, 0);
 		switch (choice) {
@@ -326,15 +331,19 @@ bool mainMenu(void) {
 				break;
 
 			case 1:  // About
-				showImage("about");
+				showImage(aboutI);
 				break;
 
 			case 2:  // How to Play
-				showImage("play");
+				showImage(helpI);
 				break;
 
 			case 3:  // Select Level
 				selectLevel();
+				if (puzzleLast != puzzleCurrent) {
+					// New puzzle selected, exit menu.
+					choice = -1;
+				}
 				break;
 
 			case 4:  // Reset Level
@@ -372,7 +381,7 @@ char menu(char *title, char *menuItems[], char selected, byte width, byte offset
 	jint16  ypos;
 	jint16  last;
 	jint16  lastY;
-	jlImgT *screen = NULL;  //***TODO*** Maybe re-use tilesI to save RAM?
+	jlImgT *screen = NULL;
 
 	jlImgCreate(screen);
 
@@ -457,7 +466,6 @@ void moveCrate(byte sx, byte sy, byte dx, byte dy) {
 
 
 void play(void) {
-	jint16  last    = 0;
 	byte    key     = 0;
 	bool    playing = true;
 	byte    tile    = 0;
@@ -479,22 +487,6 @@ void play(void) {
 					if (playing) redraw();
 					break;
 
-				case 'Q': //***REMOVE***
-				case 'q':
-					puzzleCurrent--;
-					if (puzzleCurrent < 1) {
-						puzzleCurrent = puzzleCount;
-					}
-					break;
-
-				case 'W'://***REMOVE***
-				case 'w':
-					puzzleCurrent++;
-					if (puzzleCurrent >= puzzleCount) {
-						puzzleCurrent = 1;
-					}
-					break;
-
 				case 'I':
 				case 'i':
 					// Can we move up?
@@ -564,9 +556,9 @@ void play(void) {
 					break;
 			}
 		}
-		// Load new level?   ***REMOVE***
-		if (last != puzzleCurrent) {
-			last = puzzleCurrent;
+		// Load new level?
+		if (puzzleLast != puzzleCurrent) {
+			puzzleLast = puzzleCurrent;
 			loadPuzzle(puzzleCurrent);
 			avatarXLast = -1;
 			avatarYLast = -1;
@@ -657,15 +649,19 @@ void selectLevel(void) {
 	jint16  lastY;
 	jint16  p;
 	jint16  c        =  0;
-	jint16 index    = -1;;
+	jint16  index    = -1;
 	jint16  marginX  =  16;
 	jint16  marginY  =  16;
 	jint16  spacingX;
 	jint16  spacingY;
 	jint16  cols     =  (jint16)(sqrt(puzzleCount) + 0.5f);
+	jint16  dangling =  puzzleCount - (cols * (cols - 1));
 	char    bit      =  0;
 	byte    data;
 	bool    inMenu   = true;
+	jlImgT *screen   = NULL;
+
+	jlImgCreate(screen);
 
 	jlPaletteSet( 0,  0,  0,  0);
 	jlPaletteSet( 1,  0, 15,  0);
@@ -710,6 +706,8 @@ void selectLevel(void) {
 		}
 	}
 
+	printAt(fontI, 0, 24, "Green are Completed.   Red are Unsolved.");
+
 	p = puzzleCurrent;
 	lastX = -1;
 	lastY = -1;
@@ -722,6 +720,62 @@ void selectLevel(void) {
 				case 27:
 					inMenu = false;
 					break;
+
+				case 13:
+					// Actually loaded and redrawn in play loop.
+					puzzleCurrent = p;
+					inMenu = false;
+					break;
+
+				case 'I':
+				case 'i':
+					// Case when we'll land in the 'dangling' line.
+					if (p <= dangling) {
+						p = puzzleCount - (dangling - p);
+					} else {
+						// Moving from top to bottom but not into the 'dangling' line.
+						if (p <= cols) {
+							p = p - (cols + dangling) + 1;
+						} else {
+							// General case to move up a line.
+							p -= cols;
+						}
+					}
+					break;
+
+				case 'J':
+				case 'j':
+					if (p > 1) {
+						p--;
+					} else {
+						p = puzzleCount;
+					}
+					break;
+
+				case 'K':
+				case 'k':
+					if (p < puzzleCount) {
+						p++;
+					} else {
+						p = 1;
+					}
+					break;
+
+				case 'M':
+				case 'm':
+					// Are we moving down from the 'dangling' line?
+					if (p > (cols * (cols - 1))) {
+						p = dangling - (puzzleCount - p);
+					} else {
+						// Moving from bottom to top but not from the 'dangling' line.
+						if (p > puzzleCount - cols) {
+							p = p + cols + dangling;
+						} else {
+							// General case to move down a line.
+							p += cols;
+						}
+					}
+					break;
 			}
 		}
 		x = ((p - 1) % cols) * spacingX + marginX;
@@ -735,25 +789,21 @@ void selectLevel(void) {
 			jlDrawBox(x - 1, y - 1, x + 2, y + 2);
 			lastX = x;
 			lastY = y;
-		}
-	}
-
-	printAt(fontI, 5, 0, "Select Your Next Level:  %d  ", p);
-	printAt(fontI, 0, 24, "Green are Completed.   Red are Unsolved.");
-
+			printAt(fontI, 6, 0, "Select Your Next Level:  %d   ", p);
 			jlDisplayPresent();
-	jlKeyWaitForAny();
+		}
+	}
+
+	jlImgDisplay(screen);
+	jlImgFree(screen);
 }
 
 
-void showImage(char *name) {
+void showImage(jlImgT *image) {
 	jlImgT *screen = NULL;
-	jlImgT *image  = NULL;
 	byte    key;
 
-	//***TODO*** Maybe re-use tilesI to save RAM?
 	jlImgCreate(screen);
-	if (!jlImgLoad(image, name)) jlUtilDie("Unable to open %s!", name);
 
 	jlImgDisplay(image);
 	jlDisplayPresent();
@@ -765,7 +815,6 @@ void showImage(char *name) {
 	jlImgDisplay(screen);
 	jlDisplayPresent();
 
-	jlImgFree(image);
 	jlImgFree(screen);
 }
 
@@ -782,13 +831,14 @@ void showPalette(void) {
 void ticker(void) {
 	char           *spinner = "/-\\|";
 	static byte     count = 0;
-	static jint16  last  = 0;
+	static juint16  last  = 0;
 
 	printAt(fontI, 0, 24, "%d puzzles.  Showing #%d.  %d/%d  %c ",
-			puzzleCount, puzzleCurrent, cratesOnTarget, crateCount, spinner[count++]);
+			puzzleCount, puzzleCurrent, cratesOnTarget, crateCount, spinner[count]);
 	jlDisplayPresent();
 
 	if (jlUtilTimeSpan(last, jlUtilTimer()) > 3) {
+		count++;
 		if (count > 3) count = 0;
 		last = jlUtilTimer();
 	}
@@ -797,7 +847,7 @@ void ticker(void) {
 
 void title(void) {
 
-	char *images[] = { "kanga", "backgrnd", 0 };
+	char *images[] = { "kanga", "title", 0 };
 	byte  count    = 1; // CHANGE
 
 	jlDrawColorSet(0);
@@ -832,6 +882,8 @@ int main(void) {
 	// Load the rest of our data.
 	if (!jlImgLoad(tilesI, "tiles")) jlUtilDie("Unable to load tiles!");
 	if (!jlImgLoad(fontI,  "font"))  jlUtilDie("Unable to load font!");
+	if (!jlImgLoad(aboutI, "about")) jlUtilDie("Unable to load about!");
+	if (!jlImgLoad(helpI,  "help"))  jlUtilDie("Unable to load help!");
 
 	// Load the index.
 	in = fopen("data/index.dat", "rb");
@@ -867,6 +919,8 @@ int main(void) {
 
 	jlFree(saveGame.solved);
 	jlFree(puzzleIndex);
+	jlImgFree(helpI);
+	jlImgFree(aboutI);
 	jlImgFree(tilesI);
 	jlImgFree(fontI);
 

warehouse/updateImages.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+for IMAGE in *.xcf; do
+	echo Converting ${IMAGE}...
+	$JOEY/joeylib/scripts/xcf2img.sh ${IMAGE}
+done