#include "printing.h"
#include "prefs_common.h"
#include "gtk/gtkutils.h"
+#include "gtk/inputdialog.h"
#include "mimeview.h"
#ifndef POPPLER_WITH_GDK
#include "stdbool.h"
GtkAdjustment *hadj;
vadj = gtk_scrolled_window_get_vadjustment(
GTK_SCROLLED_WINDOW(viewer->scrollwin));
-
+
if (y < vadj->value) {
vadj->value = y;
}
vadj->value += vadj->page_size;
}
}
-
+
hadj = gtk_scrolled_window_get_hadjustment(
GTK_SCROLLED_WINDOW(viewer->scrollwin));
-
+
if (x < hadj->value) {
hadj->value = x;
}
double height, double zoom, gint rotate)
{
GdkPixbuf *pb;
-
+
debug_print("width: %f\n", width);
pb = gdk_pixbuf_new(GDK_COLORSPACE_RGB,
FALSE, 8,
(int)(width * zoom),
(int)(height * zoom));
-
+
poppler_page_render_to_pixbuf(page, 0, 0,
(int)(width * zoom),
(int)(height * zoom),
zoom, rotate, pb);
-
+
gtk_image_set_from_pixbuf(GTK_IMAGE(view), pb);
g_object_unref(G_OBJECT(pb));
}
gint width, height;
GdkPixbuf *sel_pb, *page_pb;
gfloat x1, x2, y1, y2;
-
+
gint cur_page_num =
gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(viewer->cur_page));
-
+
viewer->last_match = viewer->res_cnt;
-
+
viewer->last_rect = NULL;
viewer->last_page_result = NULL;
if (cur_page_num != page_results->page_num) {
gtk_spin_button_set_value(GTK_SPIN_BUTTON(viewer->cur_page),
(gdouble) page_results->page_num);
}
-
+
viewer->last_rect = rect;
viewer->last_page_result = page_results;
GTK_EVENTS_FLUSH();
-
+
poppler_page_get_size(POPPLER_PAGE(viewer->pdf_page), &width_points, &height_points);
width = (int)((width_points * viewer->zoom) + 0.5);
height = (int)((height_points * viewer->zoom) + 0.5);
y1 = height - y1;
y2 = height - y2;
}
-
+
sel_pb = gdk_pixbuf_new(GDK_COLORSPACE_RGB, FALSE, 8,
selw, selh);
gdk_pixbuf_fill(sel_pb, SELECTION_COLOR);
-
- page_pb = gtk_image_get_pixbuf(GTK_IMAGE(viewer->pdf_view));
-
+
page_pb = gdk_pixbuf_new(GDK_COLORSPACE_RGB,
FALSE, 8,
(int)(viewer->width * viewer->zoom),
(int)(viewer->height * viewer->zoom));
-
+
poppler_page_render_to_pixbuf(viewer->pdf_page,
0,
0,
viewer->zoom,
viewer->rotate,
page_pb);
-
+
gdk_pixbuf_composite(sel_pb, page_pb,
x1, y2, selw, selh, 0, 0,
viewer->zoom, viewer->zoom,
GDK_INTERP_BILINEAR, ALPHA_CHANNEL);
-
+
gtk_image_set_from_pixbuf(GTK_IMAGE(viewer->pdf_view), page_pb);
-
+
pdf_viewer_scroll_to(viewer, MIN(x1,x2), MIN(y1,y2));
g_object_unref(G_OBJECT(sel_pb));
debug_print("pdf_viewer_text_search: %s\n", str);
main_window_cursor_wait(mainwindow_get_mainwindow());
-
+
if (viewer->last_search && strcmp(str, viewer->last_search)) {
search_matches_free(viewer);
viewer->last_match = -1;
* across all pages */
if (viewer->last_match == -1) {
gint i;
-
+
for(i = 1; i <= viewer->num_pages; i++) {
-
+
PopplerPage *pdf_page = poppler_document_get_page(viewer->pdf_doc, i - 1);
viewer->page_results = poppler_page_find_text(pdf_page, str);
-
+
if (viewer->page_results != NULL) {
debug_print("page_results %p\n", viewer->page_results);
/* store results for this page */
/* put back the list in the correct order */
viewer->text_found = g_list_reverse(viewer->text_found);
}
-
+
if (!viewer->text_found) {
main_window_cursor_normal(mainwindow_get_mainwindow());
return FALSE;
} else {
viewer->last_search = g_strdup(str);
}
-
+
if (backward) {
/* if backward, we have to initialize stuff to search
* from the end */
else {
all_pages_results = viewer->text_found;
}
-
+
for(; all_pages_results; all_pages_results = (backward?all_pages_results->prev:all_pages_results->next)) {
-
+
PageResult * page_results = (PageResult *)all_pages_results->data;
if (backward) {
main_window_cursor_normal(mainwindow_get_mainwindow());
return TRUE;
}
-
+
if (backward) {
viewer->res_cnt--;
}
debug_print("get document index\n");
do {
gint page_num = 0;
-
+
action = poppler_index_iter_get_action(index_iter);
if (action->type != POPPLER_ACTION_GOTO_DEST) {
PopplerDest *dest = poppler_document_find_dest(
viewer->pdf_doc, action->goto_dest.dest->named_dest);
if (dest->type != POPPLER_DEST_XYZ) {
- g_warning("couldn't figure out link\n");
+ g_warning("couldn't figure out link");
poppler_dest_free(dest);
continue;
}
#endif
else {
#ifdef HAVE_POPPLER_DEST_NAMED
- g_warning("unhandled link type %d\nplease contact developers\n", action->goto_dest.dest->type);
+ g_warning("unhandled link type %d. please contact developers", action->goto_dest.dest->type);
#else
- g_warning("unhandled link type %d\nplease upgrade libpoppler-glib to 0.5.4\n", action->goto_dest.dest->type);
+ g_warning("unhandled link type %d. please upgrade libpoppler-glib to 0.5.4", action->goto_dest.dest->type);
#endif
continue;
}
GtkTreeModel *model = gtk_tree_view_get_model(tree_view);
PdfViewer *viewer = (PdfViewer *)data;
gint page_num = 0;
-
+
debug_print("index_row_activated\n");
if (!gtk_tree_model_get_iter(model, &iter, path)) return;
if (time == 0 || !localtime_r(&time, &t)) return NULL;
len = strftime(s, sizeof(s), fmt_hack, &t);
-
+
if (len == 0 || s[0] == '\0') return NULL;
return g_locale_to_utf8(s, -1, NULL, NULL, NULL);
gtk_table_attach(viewer->table_doc_info, label, 1, 2, row, row+1, GTK_EXPAND | GTK_FILL, 0, 0, 0); \
row++;
-
+
static GtkTable * pdf_viewer_fill_info_table(PdfViewer *viewer)
{
GtkWidget *label;
tmp = pdf_viewer_get_document_format_data(mod_date);
ADD_TO_TABLE(_("Modified:"), tmp)
g_free(tmp);
-
+
ADD_TO_TABLE(_("Format:"), format)
if (linearized) {
ADD_TO_TABLE(_("Optimized:"), _("Yes"))
debug_print("mimepart_get_type\n");
if ((partinfo->type == MIMETYPE_APPLICATION) &&
(!g_ascii_strcasecmp(partinfo->subtype, "octet-stream"))) {
-
+
const gchar *filename;
filename = procmime_mimeinfo_get_parameter(partinfo, "filename");
-
+
if (filename == NULL)
filename = procmime_mimeinfo_get_parameter(partinfo, "name");
if (filename != NULL)
else if (!strcmp(content_type, "application/pdf")) type = TYPE_PDF;
else if (!strcmp(content_type, "application/postscript")) type = TYPE_PS;
else type = TYPE_UNKNOWN;
-
+
g_free(content_type);
return type;
}
/* Callbacks */
static void pdf_viewer_button_first_page_cb(GtkButton *button, PdfViewer *viewer)
{
-
+
gtk_spin_button_spin(GTK_SPIN_BUTTON(viewer->cur_page), GTK_SPIN_HOME, 1);
}
static void pdf_viewer_button_prev_page_cb(GtkButton *button, PdfViewer *viewer)
{
-
+
gtk_spin_button_spin(GTK_SPIN_BUTTON(viewer->cur_page), GTK_SPIN_STEP_BACKWARD, 1);
}
static void pdf_viewer_button_next_page_cb(GtkButton *button, PdfViewer *viewer)
{
-
+
gtk_spin_button_spin(GTK_SPIN_BUTTON(viewer->cur_page), GTK_SPIN_STEP_FORWARD, 1);
}
static void pdf_viewer_button_last_page_cb(GtkButton *button, PdfViewer *viewer)
{
-
+
gtk_spin_button_spin(GTK_SPIN_BUTTON(viewer->cur_page), GTK_SPIN_END, 1);
}
{
gtk_spin_button_spin(GTK_SPIN_BUTTON(viewer->zoom_scroll), GTK_SPIN_STEP_BACKWARD, ZOOM_FACTOR);
-
+
}
static void pdf_viewer_button_press_events_cb(GtkWidget *widget, GdkEventButton *event, PdfViewer *viewer)
PopplerDest *dest;
#endif
static GdkCursor *hand_cur = NULL;
-
+
if (!hand_cur) hand_cur = gdk_cursor_new(GDK_FLEUR);
/* Execute Poppler Links */
dest = poppler_document_find_dest(
viewer->pdf_doc, viewer->link_action->goto_dest.dest->named_dest);
if (dest->type != POPPLER_DEST_XYZ) {
- g_warning("couldn't figure out link\n");
+ g_warning("couldn't figure out link");
poppler_dest_free(dest);
break;
}
dest = poppler_document_find_dest(
viewer->pdf_doc, viewer->link_action->goto_remote.dest->named_dest);
if (dest->type != POPPLER_DEST_XYZ) {
- g_warning ("couldn't figure out link\n");
+ g_warning ("couldn't figure out link");
poppler_dest_free(dest);
break;
}
/* Set the normal cursor*/
static void pdf_viewer_mouse_scroll_destroy_cb(GtkWidget *widget, GdkEventButton *event, PdfViewer *viewer)
{
-
+
if (event->button == 1) {
viewer->pdf_view_scroll = FALSE;
if (((MimeViewer *)viewer)->mimeview &&
viewer->pdf_view_vadj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(viewer->scrollwin));
viewer->pdf_view_hadj = gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(viewer->scrollwin));
-
+
if (event->x < viewer->last_x
&& viewer->pdf_view_hadj->value < (viewer->pdf_view_hadj->upper - viewer->pdf_view_hadj->page_size)) {
if (viewer->last_dir_x == -1) {
static GtkRequisition size;
static gdouble x,y, x1, y1, x2, y2;
gboolean ccur;
-
+
viewer->pdf_view_vadj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(viewer->scrollwin));
viewer->pdf_view_hadj = gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(viewer->scrollwin));
-
+
if (!link_cur) link_cur = gdk_cursor_new(GDK_HAND2);
ccur = FALSE;
x2 = lmapping->area.x2;
y2 = lmapping->area.y2;
gtk_widget_size_request(viewer->pdf_view, &size);
-
+
switch (viewer->rotate) {
case 0:
case 360:
gdk_window_set_cursor (((MimeViewer *)viewer)->mimeview->messageview->window->window, link_cur);
else
gdk_window_set_cursor (mainwindow_get_mainwindow()->window->window, link_cur);
-
+
viewer->link_action = lmapping->action;
ccur = TRUE;
}
if (viewer->rotate == 360) {
viewer->rotate = 0;
}
-
+
viewer->rotate += (gint) ROTATION;
pdf_viewer_update((MimeViewer *)viewer, FALSE,
gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(viewer->cur_page)));
if (viewer->rotate == 0) {
viewer->rotate = 360;
}
-
+
viewer->rotate = abs(viewer->rotate -(gint) ROTATION);
pdf_viewer_update((MimeViewer *)viewer, FALSE,
gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(viewer->cur_page)));
if (!viewer->pdf_index) {
viewer->pdf_index = poppler_index_iter_new(viewer->pdf_doc);
}
-
+
gtk_tree_store_clear(GTK_TREE_STORE(viewer->index_model));
-
+
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(viewer->doc_index))) {
pdf_viewer_get_document_index(viewer,(PopplerIndexIter *) viewer->pdf_index, NULL);
gtk_widget_show(GTK_WIDGET(viewer->frame_index));
else {
pdf_viewer_hide_index_pane(viewer);
}
-
+
}
static void pdf_viewer_button_document_info_cb(GtkButton *button, PdfViewer *viewer)
{
PdfViewer *viewer = (PdfViewer *) _viewer;
- GError *error;
+ GError *error = NULL;
gchar *tmpfile = NULL;
gchar *tmp;
+ gchar *password = NULL;
debug_print("pdf_viewer_update\n");
- error = NULL;
if (reload_file) {
if (viewer->pdf_doc) {
g_object_unref(G_OBJECT(viewer->pdf_doc));
viewer->pdf_doc = NULL;
}
-
+
if (pdf_viewer_mimepart_get_type(viewer->to_load) == TYPE_PS) {
stock_pixbuf_gdk(viewer->hbox,
STOCK_PIXMAP_MIME_PS,
g_free(tmp);
}
else {
- g_warning("gs conversion failed: %s returned %d\n", cmdline, result);
+ g_warning("gs conversion failed: %s returned %d", cmdline, result);
tmp = g_strdup_printf("gs: err %d", result);
alertpanel_warning("%s", tmp);
g_free(tmp);
}
-
+
g_free(cmdline);
claws_unlink(tmpfile);
g_free(tmpfile);
}
else {
- g_warning("gs conversion disabled: gs binary was not found\n");
+ g_warning("gs conversion disabled: gs binary was not found");
alertpanel_warning("PostScript view disabled: required gs program not found");
result = 1;
-
+
}
if (result != 0) {
main_window_cursor_normal(mainwindow_get_mainwindow());
else {
viewer->pdf_doc = poppler_document_new_from_file( viewer->fsname, NULL, &error);
}
-
+ if (error && g_error_matches(error, POPPLER_ERROR, POPPLER_ERROR_ENCRYPTED)) {
+ g_clear_error(&error);
+ password = input_dialog_with_invisible(_("Enter password"),
+ _("This document is locked and requires a password before it can be opened."),
+ "");
+ viewer->pdf_doc = poppler_document_new_from_file(viewer->fsname, password, &error);
+ g_free(password);
+ }
+
viewer->num_pages = poppler_document_get_n_pages(viewer->pdf_doc);
g_signal_handlers_block_by_func(G_OBJECT(viewer->cur_page), pdf_viewer_spin_change_page_cb,(gpointer *)viewer);
main_window_cursor_normal(mainwindow_get_mainwindow());
}
if (viewer->pdf_doc == NULL) {
- strretchomp(error->message);
stock_pixbuf_gdk(viewer->hbox,
STOCK_PIXMAP_MIME_APPLICATION,
&viewer->icon_pixbuf);
gtk_image_set_from_pixbuf(GTK_IMAGE(viewer->icon_type), viewer->icon_pixbuf);
- alertpanel_error("%s", error->message);
-
+ if (error) {
+ strretchomp(error->message);
+ alertpanel_error("%s", error->message);
+ } else {
+ alertpanel_error(_("PDF rendering failed for an unknown reason."));
+ }
pdf_viewer_show_controls(viewer, FALSE);
g_error_free(error);
return;
/* check for the index if exists */
pdf_viewer_set_index_button_sensitive((PdfViewer *) viewer);
-
+
if (page_num > 0 && page_num <= viewer->num_pages) {
GTK_EVENTS_FLUSH();
-
+
if (viewer->pdf_page) {
g_object_unref(G_OBJECT(viewer->pdf_page));
}
-
+
viewer->pdf_page = poppler_document_get_page(viewer->pdf_doc, page_num - 1);
if (viewer->pdf_page == NULL) {
- g_warning("Page not found\n");
+ g_warning("Page not found");
return;
}
-
+
if (viewer->rotate == 90 || viewer->rotate == 270) {
poppler_page_get_size(viewer->pdf_page, &viewer->height, &viewer->width);
}
viewer->height, viewer->zoom, viewer->rotate);
}
-
+
/* Get Links Mapping */
if (viewer->link_map) {
poppler_page_free_link_mapping(viewer->link_map);
}
viewer->link_map = poppler_page_get_link_mapping(viewer->pdf_page);
-
+
}
}
viewer->rotate = 0;
viewer->to_load = partinfo;
+ if (messageview)
+ messageview->updating = TRUE;
+
memset(buf, 0, sizeof(buf));
- messageview->updating = TRUE;
debug_print("pdf_viewer_show_mimepart\n");
if (viewer->filename != NULL) {
g_free(viewer->filename);
viewer->filename = NULL;
}
-
+
viewer->mimeinfo = NULL;
-
+
if (partinfo) {
viewer->target_filename = procmime_get_part_file_name(partinfo);
viewer->filename = procmime_get_tmp_file_name(partinfo);
viewer->fsname = g_filename_to_uri(viewer->filename, NULL, NULL);
}
-
+
if (partinfo && !(procmime_get_part(viewer->filename, partinfo) < 0)) {
- if (_viewer && _viewer->mimeview &&
- _viewer->mimeview->messageview->forced_charset) {
+ if (messageview && messageview->forced_charset)
charset = _viewer->mimeview->messageview->forced_charset;
- }
- else {
+ else
charset = procmime_mimeinfo_get_parameter(partinfo, "charset");
- }
+
if (charset == NULL) {
charset = conv_get_locale_charset_str();
}
debug_print("using charset %s\n", charset);
-
+
viewer->mimeinfo = partinfo;
}
-
+
pdf_viewer_update((MimeViewer *)viewer, TRUE, 1);
-
+
messageview->updating = FALSE;
}
{
PdfViewer *viewer = (PdfViewer *) _viewer;
GtkAdjustment *vadj;
-
+
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(viewer->doc_index), FALSE);
gtk_widget_hide(viewer->frame_index);
debug_print("pdf_viewer_clear\n");
viewer->to_load = NULL;
-
+
if (viewer->pdf_doc) {
g_object_unref(G_OBJECT(viewer->pdf_doc));
viewer->pdf_doc = NULL;
}
-
+
vadj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(viewer->scrollwin));
vadj->value = 0.0;
g_signal_emit_by_name(G_OBJECT(vadj), "value-changed", 0);
PdfViewer *viewer = (PdfViewer *) _viewer;
debug_print("pdf_viewer_destroy\n");
-
+
if (viewer->pdf_index) poppler_index_iter_free(viewer->pdf_index);
poppler_page_free_link_mapping (viewer->link_map);
PdfViewer *viewer = (PdfViewer *)_viewer;
GtkAdjustment *vadj = gtk_scrolled_window_get_vadjustment(
GTK_SCROLLED_WINDOW(viewer->scrollwin));
-
+
gint cur_p = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(viewer->cur_page));
-
+
if (viewer->pdf_view == NULL) return FALSE;
if (!gtkutils_scroll_page(GTK_WIDGET(viewer->pdf_view), vadj, up)) {
gtk_table_set_col_spacing(GTK_TABLE(viewer->widgets_table), col, 3*BUTTON_H_PADDING); \
col++;
-#if GTK_CHECK_VERSION(2,10,0) && POPPLER_HAS_CAIRO && !USE_LIBGNOMEPRINT
+#if POPPLER_HAS_CAIRO
static PangoContext *pdf_viewer_get_pango_context(gpointer data)
{
return NULL;
PdfViewer *viewer = (PdfViewer *)mviewer;
PrintRenderer *pdf_renderer = g_new0(PrintRenderer, 1);
MainWindow *mainwin = mainwindow_get_mainwindow();
-
+
pdf_renderer->get_pango_context = pdf_viewer_get_pango_context;
pdf_renderer->get_data_to_print = pdf_viewer_get_data_to_print;
pdf_renderer->cb_begin_print = pdf_viewer_cb_begin_print;
printing_print_full(mainwin ? GTK_WINDOW(mainwin->window):NULL,
pdf_renderer, viewer->pdf_doc, -1, -1, NULL);
-
+
g_free(pdf_renderer);
}
#endif
viewer->mimeviewer.text_search = pdf_viewer_text_search;
viewer->mimeviewer.scroll_page = pdf_viewer_scroll_page;
viewer->mimeviewer.scroll_one_line = pdf_viewer_scroll_one_line;
-#if GTK_CHECK_VERSION(2,10,0) && POPPLER_HAS_CAIRO && !USE_LIBGNOMEPRINT
+#if POPPLER_HAS_CAIRO
viewer->mimeviewer.print = pdf_viewer_print;
#endif
viewer->scrollwin = gtk_scrolled_window_new(NULL, NULL);
viewer->scrollwin_index = gtk_scrolled_window_new(NULL, NULL);
viewer->pdf_view_ebox = gtk_event_box_new();
gtk_event_box_set_visible_window(GTK_EVENT_BOX(viewer->pdf_view_ebox), FALSE);
-
+
viewer->mimeinfo = NULL;
viewer->pdf_view = gtk_image_new();
gtk_widget_set_size_request(viewer->frame_index, 18, -1);
gtk_frame_set_label(GTK_FRAME(viewer->frame_index), _("Document Index"));
-#if !(GTK_CHECK_VERSION(2,12,0))
- viewer->button_bar_tips = tips;
-#endif
-
ADD_SEP_TO_TABLE
ADD_BUTTON_TO_TABLE(viewer->first_page, GTK_STOCK_GOTO_FIRST)
ADD_BUTTON_TO_TABLE(viewer->prev_page, GTK_STOCK_GO_BACK)
BUTTON_H_PADDING,
0);
col++;
-
+
gtk_scrolled_window_set_policy(
GTK_SCROLLED_WINDOW(viewer->scrollwin),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
column = gtk_tree_view_column_new_with_attributes(_("Name"), renderer, "text", 0, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(viewer->index_list), column);
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(viewer->index_list), FALSE);
-
+
viewer->index_model = GTK_TREE_MODEL(tree_store);
gtk_tree_selection_set_mode(gtk_tree_view_get_selection(GTK_TREE_VIEW(viewer->index_list)),
CLAWS_SET_TIP(viewer->next_page,
_("Next Page"));
-
+
CLAWS_SET_TIP(viewer->last_page,
_("Last Page"));
"clicked",
G_CALLBACK(pdf_viewer_button_rotate_right_cb),
(gpointer) viewer);
-
+
g_signal_connect(G_OBJECT(viewer->rotate_left),
"clicked",
G_CALLBACK(pdf_viewer_button_rotate_left_cb),
(gpointer) viewer);
-
+
g_signal_connect(G_OBJECT(viewer->doc_info),
"clicked",
G_CALLBACK(pdf_viewer_button_document_info_cb),
(gpointer) viewer);
-
+
g_signal_connect(G_OBJECT(viewer->doc_index),
"clicked",
G_CALLBACK(pdf_viewer_show_document_index_cb),
#undef ADD_SEP_TO_TABLE
#undef BUTTON_H_PADDING
#undef SEP_H_PADDING
-
+
static MimeViewerFactory pdf_viewer_factory =
{
content_types,
else {
g_free(gspath);
}
-
+
mimeview_register_viewer_factory(&pdf_viewer_factory);
return 0;
}
projects / claws.git / blobdiff