16 *-------------------------------------
17 * Standard library includes
18 *-------------------------------------
31 *-------------------------------------
32 * includes for glib / gtk / imlib
33 *-------------------------------------
38 #include <gdk_imlib.h>
41 *----------------------------------------------------------------------------
43 *----------------------------------------------------------------------------
46 #define RC_FILE_NAME ".gqviewrc"
47 #define RC_THUMB_DIR ".gqview_thmb"
49 #define ZOOM_RESET_ORIGINAL 0
50 #define ZOOM_RESET_FIT_WINDOW 1
51 #define ZOOM_RESET_NONE 2
53 typedef struct _ImageWindow ImageWindow;
74 GdkPixmap *image_pixmap;
75 GdkImlibImage *image_data;
85 /* info, zoom labels & windows */
87 GtkWidget *top_window; /* window that gets title set to image filename */
88 GtkWidget *info_label; /* label set to show image h x w , size */
89 GtkWidget *zoom_label; /* label to display zoom */
90 gchar *title; /* window title to display left of file name */
91 gint show_title_zoom; /* option to include zoom in window title */
93 /* button functions */
94 void (*func_btn1)(ImageWindow *, GdkEventButton *, gpointer);
95 void (*func_btn2)(ImageWindow *, GdkEventButton *, gpointer);
96 void (*func_btn3)(ImageWindow *, GdkEventButton *, gpointer);
104 extern ImageWindow *main_image;
107 extern GtkWidget *mainwindow;
108 extern GtkWidget *mainwindow_hbox;
109 extern GtkWidget *mainwindow_vbox;
110 extern GtkAccelGroup *mainwindow_accel_grp;
112 extern GtkWidget *info_box;
113 extern GtkWidget *info_progress_bar;
114 extern GtkWidget *info_status;
115 extern GtkWidget *info_details;
116 extern GtkWidget *info_zoom;
119 extern ImageWindow *normal_image;
120 extern ImageWindow *full_screen_image;
121 extern GtkWidget *full_screen_window;
123 /* tools floating window */
124 extern GtkWidget *toolwindow;
127 extern GtkWidget *tool_vbox;
129 extern GtkWidget *path_entry;
130 extern GtkWidget *history_menu;
132 extern GtkWidget *dir_clist;
133 extern GtkWidget *file_clist;
135 extern GtkWidget *menu_file;
136 extern GtkWidget *menu_edit;
137 extern GtkWidget *menu_view;
138 extern GtkWidget *menu_help;
139 extern GtkWidget *menu_file_popup;
140 extern GtkWidget *menu_filelist_edit;
141 extern GtkWidget *menu_image_popup;
142 extern GtkWidget *menu_image_edit;
143 extern GtkWidget *menu_window_full;
144 extern GtkWidget *menu_window_full_edit;
145 extern GtkWidget *menu_window_view;
146 extern GtkWidget *menu_window_view_edit;
148 extern GtkWidget *thumb_button;
149 extern GtkWidget *thumb_menu_item;
152 extern GList *dir_list;
153 extern GList *file_list;
154 extern gchar *current_path;
156 extern GList *filename_filter;
159 extern gint main_window_w;
160 extern gint main_window_h;
161 extern gint main_window_x;
162 extern gint main_window_y;
164 extern gint float_window_w;
165 extern gint float_window_h;
166 extern gint float_window_x;
167 extern gint float_window_y;
169 extern gint save_window_positions;
170 extern gint tools_float;
171 extern gint tools_hidden;
172 extern gint progressive_key_scrolling;
174 extern gint startup_path_enable;
175 extern gchar *startup_path;
176 extern gint confirm_delete;
177 extern gint restore_tool;
178 extern gint zoom_mode;
179 extern gint fit_window;
180 extern gint limit_window_size;
181 extern gint max_window_size;
182 extern gint thumb_max_width;
183 extern gint thumb_max_height;
184 extern gint enable_thumb_caching;
185 extern gint use_xvpics_thumbnails;
186 extern gint show_dot_files;
187 extern gint file_filter_disable;
188 extern gint filter_include_jpg;
189 extern gint filter_include_xpm;
190 extern gint filter_include_tif;
191 extern gint filter_include_gif;
192 extern gint filter_include_png;
193 extern gint filter_include_ppm;
194 extern gint filter_include_pgm;
195 extern gint filter_include_pcx;
196 extern gint filter_include_bmp;
197 extern gchar *custom_filter;
198 extern gchar *editor_name[];
199 extern gchar *editor_command[];
201 extern gint thumbnails_enabled;
203 extern gint slideshow_delay; /* in seconds */
204 extern gint slideshow_random;
205 extern gint slideshow_repeat;
209 /* logo & misc images */
210 extern const int logo_width;
211 extern const int logo_height;
212 extern const unsigned char logo[];
214 /* -- functions -- */
217 gchar *filename_from_path(char *t);
218 gchar *remove_level_from_path(gchar *path);
219 void parse_out_relatives(gchar *path);
220 void start_editor_from_file(gint n, gchar *path);
221 void start_editor_from_image(gint n);
222 void start_editor_from_list(gint n);
223 void keyboard_scroll_calc(gint *x, gint *y, GdkEventKey *event);
224 gint key_press_cb(GtkWidget *widget, GdkEventKey *event);
228 void toolwindow_float();
229 void toolwindow_hide();
230 void create_main_window();
233 void add_menu_popup_item(GtkWidget *menu, gchar *label,
234 GtkSignalFunc func, gpointer data);
235 void add_menu_divider(GtkWidget *menu);
236 void update_edit_menus(GtkAccelGroup *accel_grp);
237 GtkWidget *create_menu_bar(GtkAccelGroup *accel_grp);
238 void create_menu_popups();
239 GtkWidget *create_button_bar(GtkTooltips *tooltips);
242 void full_screen_start();
243 void full_screen_stop();
244 void full_screen_toggle();
245 void image_scroll(gint x, gint y);
246 void image_adjust_zoom(gint increment);
247 void image_set_zoom(gint zoom);
248 void image_set_path(gchar *path);
249 gchar *image_get_path();
250 gchar *image_get_name();
251 void image_change_to(gchar *path);
252 void image_set_labels(GtkWidget *info, GtkWidget *zoom);
253 GtkWidget *image_create();
256 void update_status_label(gchar *text);
257 void rebuild_file_filter();
258 gint find_file_in_list(gchar *path);
259 GList *file_get_selected_list();
260 void free_selected_list(GList *list);
261 gint file_clicked_is_selected();
262 gchar *file_clicked_get_path();
264 gint file_selection_count();
265 gchar *file_get_path(gint row);
266 gint file_is_selected(gint row);
267 void file_image_change_to(gint row);
268 void file_next_image();
269 void file_prev_image();
270 void file_first_image();
271 void file_last_image();
272 void file_is_gone(gchar *path, GList *ignore_list);
273 void file_is_renamed(gchar *source, gchar *dest);
274 void dir_select_cb(GtkWidget *widget, gint row, gint col,
275 GdkEvent *event, gpointer data);
276 void dir_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data);
277 void file_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data);
278 void file_select_cb(GtkWidget *widget, gint row, gint col,
279 GdkEvent *event, gpointer data);
280 void file_unselect_cb(GtkWidget *widget, gint row, gint col,
281 GdkEvent *event, gpointer data);
282 void file_clist_highlight_set();
283 void file_clist_highlight_unset();
284 void path_entry_cb(gchar *newdir, gpointer data);
285 void interrupt_thumbs();
286 void filelist_populate_clist();
287 void filelist_refresh();
288 void filelist_change_to(gchar *path);
291 void show_config_window();
292 void show_about_window();
299 GtkWidget *tab_completion_new_with_history(GtkWidget **entry, GtkWidget *window, gchar *text,
300 const gchar *history_key, gint max_levels,
301 void (*enter_func)(gchar *, gpointer), gpointer data);
302 gchar *tab_completion_set_to_last_history(GtkWidget *entry);
303 void tab_completion_append_to_history(GtkWidget *entry, gchar *path);
305 GtkWidget *tab_completion_new(GtkWidget **entry, GtkWidget *window, gchar *text,
306 void (*enter_func)(gchar *, gpointer), gpointer data);
307 void tab_completion_add_to_entry(GtkWidget *entry, void (*enter_func)(gchar *, gpointer), gpointer data);
308 void tab_completion_add_tab_func(GtkWidget *entry, void (*tab_func)(gchar *, gpointer), gpointer data);
309 gchar *remove_trailing_slash(gchar *path);
315 int filesize(char *s);
316 time_t filetime(gchar *s);
317 int copy_file(char *s, char *t);
318 int move_file(char *s, char *t);
319 gchar *get_current_dir();
322 void image_dnd_init(ImageWindow *imd);
326 GtkWidget *destination_widget_new(gchar *path, GtkWidget *entry);
327 void destination_widget_sync_to_entry(GtkWidget *entry);
332 void file_util_delete(gchar *source_path, GList *source_list);
333 void file_util_move(gchar *source_path, GList *source_list, gchar *dest_path);
334 void file_util_copy(gchar *source_path, GList *source_list, gchar *dest_path);
335 void file_util_rename(gchar *source_path, GList *source_list);
336 void file_util_create_dir(gchar *path);
339 gint create_thumbnail(gchar *path, GdkPixmap **thumb_pixmap, GdkBitmap **thumb_mask);
340 gint maintain_thumbnail_dir(gchar *dir, gint recursive);
343 void slideshow_start();
344 void slideshow_stop();
345 void slideshow_toggle();
346 gint slideshow_is_running();
349 void view_window_new(gchar *path);
350 void view_window_active_edit(gint n);
351 void create_menu_view_popup();