cell grid and UI split

[vrlugburz] / tools / dunger / src / main.c

diff --git a/tools/dunger/src/main.c b/tools/dunger/src/main.c
index 4c0fe7f..7c022c1 100644 (file)
--- a/tools/dunger/src/main.c
+++ b/tools/dunger/src/main.c
@@ -3,6 +3,7 @@
 #include <GL/glut.h>
 #include <utk/cubertk.h>
 #include <drawtext.h>
+#include "level.h"
 
 static int init(void);
 static void cleanup(void);
@@ -22,13 +23,18 @@ static void utext(int x, int y, const char *txt, int sz);
 static int utextspacing(void);
 static int utextwidth(const char *txt, int sz);
 
-static int win_width, win_height;
+int win_width, win_height;
+int view_width, view_height;
+
 static float uiscale = 1.0f;
+#define UISPLIT        150
 
 #define FONTSZ 16
 static struct dtx_font *uifont;
 static utk_widget *uiroot;
 
+static struct level *lvl;
+
 
 int main(int argc, char **argv)
 {
@@ -84,27 +90,72 @@ static int init(void)
        utk_set_text_spacing_func(utextspacing);
        utk_set_text_width_func(utextwidth);
 
-       win = utk_window(uiroot, 20, 20, 100, 100, "window");
-       utk_show(win);
+       win = utk_vbox(uiroot, 0, UTK_DEF_SPACING);
+       utk_set_pos(win, 15, 15);
+       utk_button(win, "hello", 0, 0, 0, 0);
+       utk_button(win, "button 2", 0, 0, 0, 0);
+       utk_button(win, "button 3", 0, 0, 0, 0);
+
+       if(!(lvl = create_level(32, 32))) {
+               fprintf(stderr, "failed to create level\n");
+               return -1;
+       }
 
        return 0;
 }
 
 static void cleanup(void)
 {
+       free_level(lvl);
        dtx_close_font(uifont);
        utk_close(uiroot);
 }
 
 static void display(void)
 {
+       int splitx = UISPLIT * uiscale;
+
+       view_width = win_width - splitx;
+       view_height = win_height;
+
        glClear(GL_COLOR_BUFFER_BIT);
 
        glMatrixMode(GL_MODELVIEW);
        glLoadIdentity();
 
+       /* draw UI */
+
+       glMatrixMode(GL_PROJECTION);
+       glLoadIdentity();
+       glOrtho(0, splitx, win_height, 0, -1, 1);
+       glViewport(0, 0, splitx, win_height);
+
+       glBegin(GL_QUADS);
+       glColor3f(0.25, 0.25, 0.25);
+       glVertex2f(0, 0);
+       glVertex2f(splitx, 0);
+       glVertex2f(splitx, win_height);
+       glVertex2f(0, win_height);
+       glEnd();
        utk_draw(uiroot);
 
+       /* draw view */
+
+       glMatrixMode(GL_PROJECTION);
+       glLoadIdentity();
+       glOrtho(0, view_width, 0, view_height, -1, 1);
+       glViewport(splitx, 0, view_width, view_height);
+
+       glBegin(GL_QUADS);
+       glColor3f(0.1, 0.1, 0.1);
+       glVertex2f(0, 0);
+       glVertex2f(view_width, 0);
+       glVertex2f(view_width, view_height);
+       glVertex2f(0, view_height);
+       glEnd();
+
+       draw_level(lvl);
+
        glutSwapBuffers();
 }
 
@@ -113,11 +164,6 @@ static void reshape(int x, int y)
        win_width = x;
        win_height = y;
 
-       glViewport(0, 0, x, y);
-       glMatrixMode(GL_PROJECTION);
-       glLoadIdentity();
-       glOrtho(0, x, y, 0, -1, 1);
-
        if(uiroot) {
                utk_set_size(uiroot, x / uiscale, y / uiscale);
        }