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#include <config.h>
#include <gnome.h>
#include <applet-widget.h>
#include <gnome-xml/parser.h>
/* mkdir(2) */
#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>
#include <unistd.h>
#define APPLET_VERSION_MAJ 0
#define APPLET_VERSION_MIN 3
#define APPLET_VERSION_REV 2
#define UPDATE_DELAY 70
typedef struct _AppData AppData;
struct _AppData
{
GtkWidget *applet;
GtkWidget *frame;
GtkWidget *draw_area;
gint height;
gint width;
gint scroll_delay;
gint scroll_speed;
gint scroll_height;
gint smooth_scroll;
gint smooth_type;
GtkWidget *display_w;
GtkWidget *disp_buf_w;
GtkWidget *background_w;
GdkPixmap *display;
GdkPixmap *disp_buf;
GdkPixmap *background;
GdkColor text_color;
GList *text; /* GList of InfoData structs */
GList *current_text; /* GList of current_text */
gint text_lines;
gint current_line;
gint current_line_pos;
gint scroll_count;
gint scroll_pos;
gint new_line;
gint x_pos;
gint text_pos;
gint text_height;
gint text_y_line;
gint display_timeout_id;
GList *click_list; /* GList of clickable target on display */
/* properties stuff */
GtkWidget *propwindow;
gint p_smooth_scroll;
gint p_smooth_type;
gint p_scroll_delay;
gint p_scroll_speed;
/* per app stuff (when writing an actual applet based on this, put new vars here) */
gint headline_timeout_id;
gint startup_timeout_id;
gchar *slashapp_dir;
gint show_images;
gint show_info;
gint show_department;
gint p_show_images;
gint p_show_info;
gint p_show_department;
gint new_browser_window;
gint p_new_browser_window;
gint article_delay;
gint p_article_delay;
GtkWidget *article_window;
GtkWidget *article_list;
gchar *host;
gchar *proxy;
gchar *resource;
gint port;
};
typedef struct _InfoData InfoData;
struct _InfoData
{
gchar *text; /* any length, but be reasonable */
gint length;
gchar *icon_path; /* location of icon */
GtkWidget *icon; /* maximum 24 x 24 please (or be reasonable)*/
gint icon_w;
gint icon_h;
gint offset; /* offset of text from left, set to line text up even with no icon */
gint center; /* Center text, only has effect if text fits on one line */
gint shown;
gint show_count; /* when 0 show forever, other wise times to show (1 or +) */
gint end_delay; /* time to delay after displaying last character of text
this number is calculated from tenths of a second */
/* click callback stuff */
void (*click_func)(AppData *ad, gpointer data);
gpointer data;
void (*free_func)(gpointer data);
};
typedef struct _ClickData ClickData;
struct _ClickData
{
InfoData *line_id;
gint x;
gint y;
gint w;
gint h;
void (*click_func)(AppData *ad, gpointer data);
gpointer data;
};
/* display.c */
void free_all_info_lines(AppData *ad);
InfoData *add_info_line(AppData *ad, gchar *text, gchar *icon_path, gint offset, gint center,
gint show_count, gint delay);
InfoData *add_info_line_with_pixmap(AppData *ad, gchar *text, GtkWidget *icon, gint offset, gint center,
gint show_count, gint delay);
void remove_info_line(AppData *ad, InfoData *id);
void remove_all_lines(AppData *ad);
void set_info_click_signal(InfoData *id, void (*click_func)(AppData *ad, gpointer data),
gpointer data, void (*free_func)(gpointer data));
void set_mouse_cursor (AppData *ad, gint icon);
void init_app_display(AppData *ad);
/* properties.c */
void property_load(gchar *path, AppData *ad);
void property_save(gchar *path, AppData *ad);
void property_show(AppletWidget *applet, gpointer data);
/* slashapp.c */
AppData *create_new_app(GtkWidget *applet);
gchar *check_for_dir(char *d);
void destroy_applet(GtkWidget *widget, gpointer data);
gint applet_save_session(GtkWidget *widget, gchar *privcfgpath,
gpointer data);
void about_cb(AppletWidget *widget, gpointer data);
void show_article_window(AppletWidget *applet, gpointer data);
void populate_article_window(AppData *ad);
void refresh_cb(AppletWidget *widget, gpointer data);
int startup_delay_cb(gpointer data);
int get_current_headlines(gpointer data);
void parse_headlines(gpointer data);
int http_get_to_file(gchar *host, gint port, gchar *proxy,
gchar *resource, FILE *file, gpointer data);
void tree_walk(xmlNodePtr root, gpointer data);
void destroy_article_window(GtkWidget *widget, gpointer data);
void article_button_cb(GtkWidget *widget, gpointer data);
char *layer_find(xmlNodePtr node, char *match, char *fail);
void click_headline_cb(AppData *ad, gpointer data);
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