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159 lines
3.3 KiB
C
159 lines
3.3 KiB
C
#include <clutter/cltr.h>
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gchar *ImgPath = NULL;
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int
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usage(char *progname)
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{
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fprintf(stderr, "Usage ... check source for now\n");
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exit(-1);
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}
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gpointer
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photo_grid_populate(gpointer data)
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{
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CltrPhotoGrid *grid = (CltrPhotoGrid *)data;
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GDir *dir;
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GError *error;
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const gchar *entry = NULL;
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gchar *fullpath = NULL;
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int n_pixb = 0, i =0;
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ClutterFont *font = NULL;
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PixbufPixel font_col = { 255, 0, 0, 255 };
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font = font_new("Sans Bold 96");
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if ((dir = g_dir_open (ImgPath, 0, &error)) == NULL)
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{
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/* handle this much better */
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fprintf(stderr, "failed to open '%s'\n", ImgPath);
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return NULL;
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}
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while ((entry = g_dir_read_name (dir)) != NULL)
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{
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if (!strcasecmp(&entry[strlen(entry)-4], ".png")
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|| !strcasecmp(&entry[strlen(entry)-4], ".jpg")
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|| !strcasecmp(&entry[strlen(entry)-5], ".jpeg"))
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n_pixb++;
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}
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g_dir_rewind (dir);
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while ((entry = g_dir_read_name (dir)) != NULL)
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{
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Pixbuf *pixb = NULL;
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fullpath = g_strconcat(ImgPath, "/", entry, NULL);
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pixb = pixbuf_new_from_file(fullpath);
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if (pixb)
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{
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CltrPhotoGridCell *cell;
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gchar buf[24];
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Pixbuf *tmp_pixb;
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cell = cltr_photo_grid_cell_new(grid, pixb);
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/*
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g_snprintf(&buf[0], 24, "%i", i);
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font_draw(font, cltr_photo_grid_cell_pixbuf(cell),
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buf, 10, 10, &font_col);
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*/
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g_mutex_lock(cltr_photo_grid_mutex(grid));
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if (!cltr_photo_grid_get_active_cell(grid))
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cltr_photo_grid_set_active_cell(grid,
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cltr_photo_grid_get_first_cell(grid));
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cltr_photo_grid_append_cell(grid, cell);
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g_mutex_unlock(cltr_photo_grid_mutex(grid));
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i++;
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}
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g_free(fullpath);
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}
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g_dir_close (dir);
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g_mutex_lock(cltr_photo_grid_mutex(grid));
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cltr_photo_grid_set_populated(grid, TRUE);
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g_mutex_unlock(cltr_photo_grid_mutex(grid));
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cltr_widget_queue_paint(CLTR_WIDGET(grid));
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return NULL;
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}
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int
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main(int argc, char **argv)
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{
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CltrWidget *win = NULL, *grid = NULL;
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gchar *img_path = NULL;
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gboolean want_fullscreen = FALSE;
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gint i, cols = 3;
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GThread *loader_thread;
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cltr_init(&argc, &argv);
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if (argc < 2)
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usage(argv[0]);
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for (i = 1; i < argc; i++)
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{
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if (!strcmp ("--image-path", argv[i]) || !strcmp ("-i", argv[i]))
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{
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if (++i>=argc) usage (argv[0]);
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ImgPath = argv[i];
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continue;
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}
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if (!strcmp ("--cols", argv[i]) || !strcmp ("-c", argv[i]))
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{
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if (++i>=argc) usage (argv[0]);
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cols = atoi(argv[i]);
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continue;
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}
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if (!strcmp ("-fs", argv[i]) || !strcmp ("--fullscreen", argv[i]))
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{
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want_fullscreen = TRUE;
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continue;
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}
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if (!strcmp("--help", argv[i]) || !strcmp("-h", argv[i]))
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{
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usage(argv[0]);
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}
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usage(argv[0]);
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}
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win = cltr_window_new(640, 480);
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if (want_fullscreen)
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cltr_window_set_fullscreen(CLTR_WINDOW(win));
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grid = cltr_photo_grid_new(640, 480, cols, cols, ImgPath);
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cltr_window_focus_widget(CLTR_WINDOW(win), grid);
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cltr_widget_add_child(win, grid, 0, 0);
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cltr_widget_show_all(win);
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/* grid->state = CLTR_PHOTO_GRID_STATE_BROWSE; */
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loader_thread = g_thread_create (photo_grid_populate,
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(gpointer)grid,
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TRUE,
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NULL);
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cltr_main_loop();
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return 0;
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}
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