diff options
| -rw-r--r-- | platform/gl/gl-main.c | 61 |
1 files changed, 37 insertions, 24 deletions
diff --git a/platform/gl/gl-main.c b/platform/gl/gl-main.c index bd7758af..14970c4c 100644 --- a/platform/gl/gl-main.c +++ b/platform/gl/gl-main.c @@ -142,6 +142,13 @@ static int zoom_out(int oldres) #define MAXRES (zoom_list[nelem(zoom_list)-1]) #define DEFRES 96 +static char filename[2048]; +static char *password = ""; +static float layout_w = DEFAULT_LAYOUT_W; +static float layout_h = DEFAULT_LAYOUT_H; +static float layout_em = DEFAULT_LAYOUT_EM; +static char *layout_css = NULL; + static const char *title = "MuPDF/GL"; static fz_document *doc = NULL; static fz_page *page = NULL; @@ -731,6 +738,34 @@ static void shrinkwrap(void) glfwSetWindowSize(window, w, h); } +static void reload(void) +{ + fz_drop_outline(ctx, outline); + fz_drop_document(ctx, doc); + + doc = fz_open_document(ctx, filename); + if (fz_needs_password(ctx, doc)) + { + if (!fz_authenticate_password(ctx, doc, password)) + { + fprintf(stderr, "Invalid password.\n"); + exit(1); + } + } + + fz_layout_document(ctx, doc, layout_w, layout_h, layout_em); + + outline = fz_load_outline(ctx, doc); + pdf = pdf_specifics(ctx, doc); + if (pdf) + pdf_enable_js(ctx, pdf); + + currentpage = fz_clampi(currentpage, 0, fz_count_pages(ctx, doc) - 1); + + render_page(); + update_title(); +} + static void toggle_outline(void) { if (outline) @@ -887,6 +922,7 @@ static void do_app(void) break; case 'f': toggle_fullscreen(); break; case 'w': shrinkwrap(); break; + case 'r': reload(); break; case 'o': toggle_outline(); break; case 'W': auto_zoom_w(); break; case 'H': auto_zoom_h(); break; @@ -1306,12 +1342,6 @@ int main(int argc, char **argv) #endif { const GLFWvidmode *video_mode; - char filename[2048]; - char *password = ""; - float layout_w = DEFAULT_LAYOUT_W; - float layout_h = DEFAULT_LAYOUT_H; - float layout_em = DEFAULT_LAYOUT_EM; - char *layout_css = NULL; int c; while ((c = fz_getopt(argc, argv, "p:r:W:H:S:U:")) != -1) @@ -1399,25 +1429,8 @@ int main(int argc, char **argv) ui_init_fonts(ctx, ui.fontsize); - doc = fz_open_document(ctx, filename); - if (fz_needs_password(ctx, doc)) - { - if (!fz_authenticate_password(ctx, doc, password)) - { - fprintf(stderr, "Invalid password.\n"); - exit(1); - } - } - - fz_layout_document(ctx, doc, layout_w, layout_h, layout_em); + reload(); - outline = fz_load_outline(ctx, doc); - pdf = pdf_specifics(ctx, doc); - if (pdf) - pdf_enable_js(ctx, pdf); - - render_page(); - update_title(); shrinkwrap(); glfwSetFramebufferSizeCallback(window, on_reshape); |