[Add] Small boarding menu, along with a function to get windows based on name rather than id.

src/player.c

@@ -10,6 +10,7 @@
 #include "space.h"
 #include "rng.h"
 #include "land.h"
+#include "toolkit.h"
 #include "player.h"
 
 #define XML_GUI_ID    "GUIs" // XML section identifier.
@@ -24,6 +25,9 @@
 
 #define pow2(x) ((x)*(x))
 
+#define BOARDING_WIDTH  300
+#define BOARDING_HEIGHT 200
+
 // Player stuff.
 Pilot* player = NULL; // extern in pilot.h
 unsigned int credits = 0;
@@ -98,6 +102,7 @@ static void rect_parse(const xmlNodePtr parent, double* x, double* y, double* w,
 static int gui_parse(const xmlNodePtr parent, const char* name);
 static void gui_renderPilot(const Pilot* p);
 static void gui_renderBar(const glColour* c, const Rect* r, const double w);
+static void player_unboard(char* str);
 
 // Create a new player.
 void player_new(void) {
@@ -777,6 +782,7 @@ void player_setRadarRel(int mod) {
 
 void player_board(void) {
   Pilot* p;
+  unsigned int wid;
 
   if(player_target == PLAYER_ID) {
     player_message("You need a target to board first!");
@@ -798,8 +804,17 @@ void player_board(void) {
     player_message("You are going too fact to board the ship");
     return;
   }
-  // TODO:
-  player_message("It's a shame Allanis hasn't added boarding yet, right?!");
+  player_message("Boarding ship %s", p->name);
+
+  // Create boarding window.
+  wid = window_create("Boarding", -1, -1, BOARDING_WIDTH, BOARDING_HEIGHT);
+
+  window_addButton(wid, -20, 20, 50, 30, "btnBoardingClose", "Close", player_unboard);
+}
+
+static void player_unboard(char* str) {
+  if(strcmp(str, "btnBoardingClose")==0)
+    window_destroy(window_get("Boarding"));
 }
 
 // Get the next secondary weapon.

src/space.c

@@ -10,6 +10,7 @@
 #include "xml.h"
 #include "pause.h"
 #include "weapon.h"
+#include "toolkit.h"
 #include "player.h"
 
 #define XML_PLANET_ID       "Planets"
@@ -472,7 +473,7 @@ void space_render(double dt) {
   int i;
   glBegin(GL_POINTS);
   for(i = 0; i < nstars; i++) {
-    if(!paused) {
+    if(!paused && !toolkit) {
       // Update the position.
       stars[i].x -= VX(player->solid->vel)/(15.-10.*stars[i].brightness)*dt;
       stars[i].y -= VY(player->solid->vel)/(15.-10.*stars[i].brightness)*dt;

src/toolkit.c

@@ -67,7 +67,7 @@ static int mwindows = 0;
 
 static Widget* window_newWidget(Window* w);
 static void widget_cleanup(Widget* widget);
-static Window* window_get(const unsigned int wid);
+static Window* window_wget(const unsigned int wid);
 // Render.
 static void window_render(Window* w);
 static void toolkit_renderButton(Widget* btn, double bx, double by);
@@ -79,7 +79,7 @@ static void toolkit_renderImage(Widget* img, double bx, double by);
 void window_addButton(const unsigned int wid, const int x, const int y, const int w,
       const int h, char* name, char* display, void (*call)(char*)) {
   
-  Window* wdw = window_get(wid);
+  Window* wdw = window_wget(wid);
   Widget* wgt = window_newWidget(wdw);
 
   wgt->type = WIDGET_BUTTON;
@@ -101,7 +101,7 @@ void window_addText(const unsigned int wid, const int x, const int y,
       const int w, const int h, const int centered, char* name, 
       glFont* font, glColour* colour, char* string) {
 
-  Window* wdw = window_get(wid);
+  Window* wdw = window_wget(wid);
   Widget* wgt = window_newWidget(wdw);
 
   wgt->type = WIDGET_TEXT;
@@ -125,7 +125,7 @@ void window_addText(const unsigned int wid, const int x, const int y,
 void window_addImage(const unsigned int wid, const int x, const int y,
       char* name, glTexture* image) {
 
-  Window* wdw = window_get(wid);
+  Window* wdw = window_wget(wid);
   Widget* wgt = window_newWidget(wdw);
 
   wgt->type = WIDGET_IMAGE;
@@ -154,14 +154,25 @@ static Widget* window_newWidget(Window* w) {
 }
 
 // Return the window of id wid.
-static Window* window_get(const unsigned int wid) {
+static Window* window_wget(const unsigned int wid) {
   int i;
   for(i = 0; i < nwindows; i++)
     if(windows[i].id == wid)
       return &windows[i];
+  DEBUG("Window '%d' not found in windows stack", wid);
   return NULL;
 }
 
+// Return the id of a window.
+unsigned int window_get(const char* wdwname) {
+  int i;
+  for(i = 0; i < nwindows; i++)
+    if(strcmp(windows[i].name, wdwname)==0)
+      return windows[i].id;
+  DEBUG("Window '%s' not found in windows stack", wdwname);
+  return 0;
+}
+
 // Create a window.
 unsigned int window_create(char* name, const int x, const int y, const int w, const int h) {
   if(nwindows >= mwindows) {
@@ -217,7 +228,7 @@ static void widget_cleanup(Widget* widget) {
 }
 
 // Destroy a window.
-void window_destroy(unsigned int wid) {
+void window_destroy(const unsigned int wid) {
   int i, j;
 
   // Destroy the window.
@@ -243,7 +254,7 @@ void window_destroy(unsigned int wid) {
 }
 
 void window_destroyWidget(unsigned int wid, const char* wgtname) {
-  Window* w = window_get(wid);
+  Window* w = window_wget(wid);
   int i;
 
   for(i = 0; i < w->nwidgets; i++)

src/toolkit.h

@@ -19,6 +19,9 @@ void window_addText(const unsigned int wid, const int x, const int y,
 void window_addImage(const unsigned int wid, const int x, const int y,
       char* name, glTexture* image);
 
+// Get the window by name.
+unsigned int window_get(const char* wdwname);
+
 // Destroy window.
 void window_destroy(const unsigned int wid);
 void window_destroyWidget(unsigned wid, const char* wgtname);