Initial revision

1 files changed, 96 insertions, 0 deletions

diff --git a/src/bw.h b/src/bw.h
new file mode 100644
index 00000000..42cb97d6
--- /dev/null
+++ b/src/bw.h
@@ -0,0 +1,96 @@
+#ifndef __BW_H__
+#define __BW_H__
+
+#include <sys/types.h>
+
+#include "url.h"     /* for DilloUrl */
+
+/*
+ * Flag Defines for a_Bw_stop_clients()
+ */
+#define BW_Root            (1)  /* Root URLs */
+#define BW_Img             (2)  /* Image URLs */
+#define Bw_Force           (4)  /* Stop connection too */
+
+
+typedef struct _BrowserWindow BrowserWindow;
+
+
+/* browser_window contains the specific data for a single window */
+struct _BrowserWindow
+{
+   /* Pointer to the UI object this bw belongs to */
+   void *ui;
+
+   /* All the rendering is done by this.
+    * It is defined as a void pointer to avoid C++ in this structure.
+    * C++ sources have to include browser.h and cast it into an object. */
+   void *render_layout;
+
+   /* A list of active cache clients in the window (The primary Key) */
+   Dlist *RootClients;
+   /* Image Keys for all active connections in the window */
+   Dlist *ImageClients;
+   /* Number of images in the page */
+   int NumImages;
+   /* Number of images already loaded */
+   int NumImagesGot;
+   /* List of all Urls requested by this page (and its types) */
+   Dlist *PageUrls;
+
+   /* The navigation stack (holds indexes to history list) */
+   int *nav_stack;
+   int nav_stack_size;       /* [1 based] */
+   int nav_stack_size_max;
+   /* 'nav_stack_ptr' refers to what's being displayed */
+   int nav_stack_ptr;        /* [0 based] */
+   /* When the user clicks a link, the URL isn't pushed directly to history;
+    * nav_expect_url holds it until the first answer-bytes are got. Only then
+    * it is sent to history and referenced in 'nav_stack[++nav_stack_ptr]' */
+   DilloUrl *nav_expect_url;
+   /* 'nav_expecting' is true if the last URL is being loaded for
+    * the first time and has not gotten the dw yet. */
+   bool_t nav_expecting;
+
+   /* Counter for the number of hops on a redirection. Used to stop
+    * redirection loops (accounts for WEB_RootUrl only) */
+   int redirect_level;
+
+   /* flag for button sens idle function */
+   int sens_idle_up;
+
+   /* TODO: remove me */
+   void *question_dialog_data;
+   void *question_dialog_answer;
+
+   /* TODO: maybe this fits better in the linkblock.
+    * Although having it here avoids having a signal for handling it. */
+   int num_page_bugs;
+   Dstr *page_bugs;
+};
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
+void a_Bw_init(void);
+BrowserWindow *a_Bw_new(int width, int height, uint32_t xid);
+void a_Bw_free(BrowserWindow *bw);
+BrowserWindow *a_Bw_get();
+
+void a_Bw_add_client(BrowserWindow *bw, int Key, int Root);
+int a_Bw_remove_client(BrowserWindow *bw, int ClientKey);
+void a_Bw_close_client(BrowserWindow *bw, int ClientKey);
+void a_Bw_stop_clients(BrowserWindow *bw, int flags);
+void a_Bw_add_url(BrowserWindow *bw, const DilloUrl *Url);
+void a_Bw_cleanup(BrowserWindow *bw);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __BROWSER_H__ */
+