modified: hello_win.c

modified: xnotify.c
masutu · Jun 18, 2008 · 511722b · 511722b
1 parent 3f4b862
commit 511722b
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Showing 2 changed files with 56 additions and 10 deletions.
diff --git a/hello_win.c b/hello_win.c
@@ -1,16 +1,21 @@
 #include <stdio.h>
-/*#include <string.h>
-#include <stdlib.h>*/
 #include <unistd.h> /* for sleep() */
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
-/*#include <X11/Xos.h>
-#include <X11/Xatom.h>*/
+#include <string.h>
 
 #define WIN_TITLE "test_programme"
 #define WIN_NAME "TEST"
 #define WIN_CLASS "test"
 
+//char* font_name = "*-helvetica-*-12-*";
+char* font_name = "9x15";
+
+XFontStruct* font_info;
+XGCValues     values;
+GC            gc;
+XEvent        report;
+
 
 int main(int argc, char *argv[])
 {
@@ -21,15 +26,20 @@ int main(int argc, char *argv[])
         printf("Unable to open display\n");
         return 1;
     }
-
+
+    font_info = XLoadQueryFont(display, font_name);
+    if (!font_info) {
+        fprintf(stderr, "XLoadQueryFont: failed loading font '%s'\n", font_name);
+    }
+
     XClassHint class_hint;
     XSizeHints *size_hints;
     size_hints = XAllocSizeHints();
     XWMHints *wm_hints;
     wm_hints = XAllocWMHints();
 
 
-
+    
 
     int black_color = BlackPixel(display, DefaultScreen(display));
     int white_color = WhitePixel(display, DefaultScreen(display));
@@ -46,6 +56,11 @@ int main(int argc, char *argv[])
                                        );
     XStoreName(display, window, WIN_TITLE);
 
+    gc = XCreateGC(display, window, 0, &values);
+
+    XSetFont(display, gc, font_info->fid);
+    XSetForeground(display, gc, black_color);
+
     class_hint.res_name = WIN_NAME;
     class_hint.res_class = WIN_CLASS;
 
@@ -57,13 +72,32 @@ int main(int argc, char *argv[])
     size_hints->min_height = 300;
 
     XSetWMNormalHints(display, window, size_hints);
-
+
+    XSelectInput(display, window, ExposureMask);
+
     XMapWindow(display, window);
     XFlush(display);
 
     while(1) {
-        sleep(1);
-	printf("nextstepi\n");
+         static char *text = "Hello, Ryan";
+	 static int   txt_length;
+	 static int   font_height;
+	 static int   txt_x_pos,txt_y_pos;
+
+	 XNextEvent(display, &report);
+
+	 switch ( report.type ) {
+
+	 case Expose:
+	     if ( report.xexpose.count != 0 )
+	     break;
+
+	     txt_length = XTextWidth(font_info, text, strlen(text));
+
+	     XDrawString(display, window, gc, 100, 100, "hello ryan",
+	                 strlen("hello ryan"));
+            break;
+        }
     }
     return 0;
 }
diff --git a/xnotify.c b/xnotify.c
@@ -324,6 +324,7 @@ static void init_and_start_ev_loop(int xfd)
 void display_window() 
 {
   XClassHint class_hint;
+  XSizeHints *size_hints;
 
   int black_color = BlackPixel(X.display, X.screen);
   int white_color = WhitePixel(X.display, X.screen);
@@ -338,10 +339,21 @@ void display_window()
                                      , 35
                                      , white_color
                                      );
-  XStoreName(X.display, window, "title");
+  XStoreName(X.display, window, "test_programme");
   class_hint.res_name = "test";
   class_hint.res_class = "test";
   XSetClassHint(X.display, window, &class_hint);
+
+
+
+  size_hints = XAllocSizeHints();
+  size_hints->flags = PPosition | PSize | PMinSize; 
+  size_hints->min_width = WINDOW_WIDTH;
+  size_hints->min_height = WINDOW_HEIGHT;
+  XSetWMNormalHints(X.display, window, size_hints);
+
+
+
   XMapWindow(X.display, window);
   XFlush(X.display);
 }