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Implement rendering of signature information

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This commit is contained in:
Sebastian Ramacher 2023-12-08 17:47:20 +01:00
parent 946e865cc6
commit 8d0b292027
4 changed files with 342 additions and 196 deletions
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237
zathura/config.c
View file

@ -194,9 +194,22 @@ cb_window_statbusbar_changed(girara_session_t* session, const char* name,
}
}
void
config_load_default(zathura_t* zathura)
{
static void cb_show_signature_info(girara_session_t* session, const char* UNUSED(name),
girara_setting_type_t UNUSED(type), const void* value, void* UNUSED(data)) {
g_return_if_fail(value != NULL);
g_return_if_fail(session != NULL);
g_return_if_fail(session->global.data != NULL);
zathura_t* zathura = session->global.data;
if (zathura->document == NULL) {
return;
}
zathura_show_signature_information(zathura, *(const bool*)value);
update_visible_pages(zathura);
}
void config_load_default(zathura_t* zathura) {
if (zathura == NULL || zathura->ui.session == NULL) {
return;
}
@ -363,113 +376,121 @@ config_load_default(zathura_t* zathura)
/* default to no sandbox when running in WSL */
const char* string_value = running_under_wsl() ? "none" : "normal";
girara_setting_add(gsession, "sandbox", string_value, STRING, true, _("Sandbox level"), cb_sandbox_changed, NULL);
bool_value = false;
girara_setting_add(gsession, "show-signature-information", &bool_value, BOOLEAN, false,
_("Disable additional information for signatures embedded in the document."),
cb_show_signature_info, NULL);
#define DEFAULT_SHORTCUTS(mode) \
girara_shortcut_add(gsession, 0, GDK_KEY_a, NULL, sc_adjust_window, (mode), ZATHURA_ADJUST_BESTFIT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_s, NULL, sc_adjust_window, (mode), ZATHURA_ADJUST_WIDTH, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_F, NULL, sc_display_link, (mode), 0, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_c, NULL, sc_copy_link, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_slash, NULL, sc_focus_inputbar, (mode), 0, &("/")); \
girara_shortcut_add(gsession, GDK_SHIFT_MASK, GDK_KEY_slash, NULL, sc_focus_inputbar, (mode), 0, &("/")); \
girara_shortcut_add(gsession, 0, GDK_KEY_question, NULL, sc_focus_inputbar, (mode), 0, &("?")); \
girara_shortcut_add(gsession, 0, GDK_KEY_colon, NULL, sc_focus_inputbar, (mode), 0, &(":")); \
girara_shortcut_add(gsession, 0, GDK_KEY_o, NULL, sc_focus_inputbar, (mode), 0, &(":open ")); \
girara_shortcut_add(gsession, 0, GDK_KEY_O, NULL, sc_focus_inputbar, (mode), APPEND_FILEPATH, &(":open ")); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_f, NULL, sc_follow, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, 0, "gg", sc_goto, (mode), TOP, NULL); \
girara_shortcut_add(gsession, 0, 0, "G", sc_goto, (mode), BOTTOM, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_m, NULL, sc_mark_add, (mode), 0, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_apostrophe, NULL, sc_mark_evaluate, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_J, NULL, sc_navigate, (mode), NEXT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_K, NULL, sc_navigate, (mode), PREVIOUS, NULL); \
girara_shortcut_add(gsession, GDK_MOD1_MASK, GDK_KEY_Right, NULL, sc_navigate, (mode), NEXT, NULL); \
girara_shortcut_add(gsession, GDK_MOD1_MASK, GDK_KEY_Left, NULL, sc_navigate, (mode), PREVIOUS, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Page_Down, NULL, sc_navigate, (mode), NEXT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Page_Up, NULL, sc_navigate, (mode), PREVIOUS, NULL); \
\
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_p, NULL, sc_print, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_r, NULL, sc_recolor, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_R, NULL, sc_reload, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_r, NULL, sc_rotate, (mode), ROTATE_CW, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_h, NULL, sc_scroll, (mode), LEFT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_j, NULL, sc_scroll, (mode), DOWN, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_k, NULL, sc_scroll, (mode), UP, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_l, NULL, sc_scroll, (mode), RIGHT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Left, NULL, sc_scroll, (mode), LEFT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Up, NULL, sc_scroll, (mode), UP, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Down, NULL, sc_scroll, (mode), DOWN, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_H, NULL, sc_scroll, (mode), PAGE_TOP, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_L, NULL, sc_scroll, (mode), PAGE_BOTTOM, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Right, NULL, sc_scroll, (mode), RIGHT, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_t, NULL, sc_scroll, (mode), HALF_LEFT, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_d, NULL, sc_scroll, (mode), HALF_DOWN, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_u, NULL, sc_scroll, (mode), HALF_UP, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_y, NULL, sc_scroll, (mode), HALF_RIGHT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_t, NULL, sc_scroll, (mode), FULL_LEFT, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_f, NULL, sc_scroll, (mode), FULL_DOWN, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_b, NULL, sc_scroll, (mode), FULL_UP, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_y, NULL, sc_scroll, (mode), FULL_RIGHT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_space, NULL, sc_scroll, (mode), FULL_DOWN, NULL); \
girara_shortcut_add(gsession, GDK_SHIFT_MASK, GDK_KEY_space, NULL, sc_scroll, (mode), FULL_UP, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Y, NULL, sc_copy_filepath, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_o, NULL, sc_jumplist, (mode), BACKWARD, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_i, NULL, sc_jumplist, (mode), FORWARD, NULL); \
\
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_j, NULL, sc_bisect, (mode), FORWARD, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_k, NULL, sc_bisect, (mode), BACKWARD, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_n, NULL, sc_search, (mode), FORWARD, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_N, NULL, sc_search, (mode), BACKWARD, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_P, NULL, sc_snap_to_page, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_Tab, NULL, sc_toggle_index, (mode), 0, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_n, NULL, girara_sc_toggle_statusbar, (mode), 0, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_m, NULL, girara_sc_toggle_inputbar, (mode), 0, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_d, NULL, sc_toggle_page_mode, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_q, NULL, sc_quit, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_plus, NULL, sc_zoom, (mode), ZOOM_IN, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_KP_Add, NULL, sc_zoom, (mode), ZOOM_IN, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_minus, NULL, sc_zoom, (mode), ZOOM_OUT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_KP_Subtract,NULL, sc_zoom, (mode), ZOOM_OUT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_equal, NULL, sc_zoom, (mode), ZOOM_SPECIFIC, NULL); \
girara_shortcut_add(gsession, 0, 0, "zi", sc_zoom, (mode), ZOOM_IN, NULL); \
girara_shortcut_add(gsession, 0, 0, "zI", sc_zoom, (mode), ZOOM_IN, NULL); \
girara_shortcut_add(gsession, 0, 0, "zo", sc_zoom, (mode), ZOOM_OUT, NULL); \
girara_shortcut_add(gsession, 0, 0, "zO", sc_zoom, (mode), ZOOM_OUT, NULL); \
girara_shortcut_add(gsession, 0, 0, "z0", sc_zoom, (mode), ZOOM_ORIGINAL, NULL); \
girara_shortcut_add(gsession, 0, 0, "zz", sc_zoom, (mode), ZOOM_SPECIFIC, NULL); \
girara_shortcut_add(gsession, 0, 0, "zZ", sc_zoom, (mode), ZOOM_SPECIFIC, NULL);
#define DEFAULT_SHORTCUTS(mode) \
girara_shortcut_add(gsession, 0, GDK_KEY_a, NULL, sc_adjust_window, (mode), ZATHURA_ADJUST_BESTFIT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_s, NULL, sc_adjust_window, (mode), ZATHURA_ADJUST_WIDTH, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_F, NULL, sc_display_link, (mode), 0, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_c, NULL, sc_copy_link, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_slash, NULL, sc_focus_inputbar, (mode), 0, &("/")); \
girara_shortcut_add(gsession, GDK_SHIFT_MASK, GDK_KEY_slash, NULL, sc_focus_inputbar, (mode), 0, &("/")); \
girara_shortcut_add(gsession, 0, GDK_KEY_question, NULL, sc_focus_inputbar, (mode), 0, &("?")); \
girara_shortcut_add(gsession, 0, GDK_KEY_colon, NULL, sc_focus_inputbar, (mode), 0, &(":")); \
girara_shortcut_add(gsession, 0, GDK_KEY_o, NULL, sc_focus_inputbar, (mode), 0, &(":open ")); \
girara_shortcut_add(gsession, 0, GDK_KEY_O, NULL, sc_focus_inputbar, (mode), APPEND_FILEPATH, &(":open ")); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_f, NULL, sc_follow, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, 0, "gg", sc_goto, (mode), TOP, NULL); \
girara_shortcut_add(gsession, 0, 0, "G", sc_goto, (mode), BOTTOM, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_m, NULL, sc_mark_add, (mode), 0, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_apostrophe, NULL, sc_mark_evaluate, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_J, NULL, sc_navigate, (mode), NEXT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_K, NULL, sc_navigate, (mode), PREVIOUS, NULL); \
girara_shortcut_add(gsession, GDK_MOD1_MASK, GDK_KEY_Right, NULL, sc_navigate, (mode), NEXT, NULL); \
girara_shortcut_add(gsession, GDK_MOD1_MASK, GDK_KEY_Left, NULL, sc_navigate, (mode), PREVIOUS, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Page_Down, NULL, sc_navigate, (mode), NEXT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Page_Up, NULL, sc_navigate, (mode), PREVIOUS, NULL); \
\
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_p, NULL, sc_print, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_r, NULL, sc_recolor, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_R, NULL, sc_reload, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_r, NULL, sc_rotate, (mode), ROTATE_CW, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_h, NULL, sc_scroll, (mode), LEFT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_j, NULL, sc_scroll, (mode), DOWN, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_k, NULL, sc_scroll, (mode), UP, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_l, NULL, sc_scroll, (mode), RIGHT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Left, NULL, sc_scroll, (mode), LEFT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Up, NULL, sc_scroll, (mode), UP, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Down, NULL, sc_scroll, (mode), DOWN, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_H, NULL, sc_scroll, (mode), PAGE_TOP, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_L, NULL, sc_scroll, (mode), PAGE_BOTTOM, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Right, NULL, sc_scroll, (mode), RIGHT, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_t, NULL, sc_scroll, (mode), HALF_LEFT, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_d, NULL, sc_scroll, (mode), HALF_DOWN, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_u, NULL, sc_scroll, (mode), HALF_UP, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_y, NULL, sc_scroll, (mode), HALF_RIGHT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_t, NULL, sc_scroll, (mode), FULL_LEFT, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_f, NULL, sc_scroll, (mode), FULL_DOWN, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_b, NULL, sc_scroll, (mode), FULL_UP, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_y, NULL, sc_scroll, (mode), FULL_RIGHT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_space, NULL, sc_scroll, (mode), FULL_DOWN, NULL); \
girara_shortcut_add(gsession, GDK_SHIFT_MASK, GDK_KEY_space, NULL, sc_scroll, (mode), FULL_UP, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_Y, NULL, sc_copy_filepath, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_o, NULL, sc_jumplist, (mode), BACKWARD, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_i, NULL, sc_jumplist, (mode), FORWARD, NULL); \
\
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_j, NULL, sc_bisect, (mode), FORWARD, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_k, NULL, sc_bisect, (mode), BACKWARD, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_n, NULL, sc_search, (mode), FORWARD, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_N, NULL, sc_search, (mode), BACKWARD, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_P, NULL, sc_snap_to_page, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_Tab, NULL, sc_toggle_index, (mode), 0, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_n, NULL, girara_sc_toggle_statusbar, (mode), 0, NULL); \
girara_shortcut_add(gsession, GDK_CONTROL_MASK, GDK_KEY_m, NULL, girara_sc_toggle_inputbar, (mode), 0, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_d, NULL, sc_toggle_page_mode, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_q, NULL, sc_quit, (mode), 0, NULL); \
\
girara_shortcut_add(gsession, 0, GDK_KEY_plus, NULL, sc_zoom, (mode), ZOOM_IN, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_KP_Add, NULL, sc_zoom, (mode), ZOOM_IN, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_minus, NULL, sc_zoom, (mode), ZOOM_OUT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_KP_Subtract, NULL, sc_zoom, (mode), ZOOM_OUT, NULL); \
girara_shortcut_add(gsession, 0, GDK_KEY_equal, NULL, sc_zoom, (mode), ZOOM_SPECIFIC, NULL); \
girara_shortcut_add(gsession, 0, 0, "zi", sc_zoom, (mode), ZOOM_IN, NULL); \
girara_shortcut_add(gsession, 0, 0, "zI", sc_zoom, (mode), ZOOM_IN, NULL); \
girara_shortcut_add(gsession, 0, 0, "zo", sc_zoom, (mode), ZOOM_OUT, NULL); \
girara_shortcut_add(gsession, 0, 0, "zO", sc_zoom, (mode), ZOOM_OUT, NULL); \
girara_shortcut_add(gsession, 0, 0, "z0", sc_zoom, (mode), ZOOM_ORIGINAL, NULL); \
girara_shortcut_add(gsession, 0, 0, "zz", sc_zoom, (mode), ZOOM_SPECIFIC, NULL); \
girara_shortcut_add(gsession, 0, 0, "zZ", sc_zoom, (mode), ZOOM_SPECIFIC, NULL);
#define DEFAULT_MOUSE_EVENTS(mode) \
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_UP, UP, NULL); \
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_DOWN, DOWN, NULL); \
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_LEFT, LEFT, NULL); \
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_RIGHT, RIGHT, NULL); \
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_BIDIRECTIONAL, BIDIRECTIONAL, NULL); \
\
girara_mouse_event_add(gsession, GDK_SHIFT_MASK, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_UP, LEFT, NULL); \
girara_mouse_event_add(gsession, GDK_SHIFT_MASK, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_DOWN, RIGHT, NULL); \
\
girara_mouse_event_add(gsession, GDK_CONTROL_MASK, 0, sc_mouse_zoom, (mode), GIRARA_EVENT_SCROLL_UP, UP, NULL); \
girara_mouse_event_add(gsession, GDK_CONTROL_MASK, 0, sc_mouse_zoom, (mode), GIRARA_EVENT_SCROLL_DOWN, DOWN, NULL); \
girara_mouse_event_add(gsession, GDK_CONTROL_MASK, 0, sc_mouse_zoom, (mode), GIRARA_EVENT_SCROLL_BIDIRECTIONAL, BIDIRECTIONAL, NULL); \
girara_mouse_event_add(gsession, 0, GIRARA_MOUSE_BUTTON2, sc_mouse_scroll, (mode), GIRARA_EVENT_BUTTON_PRESS, 0, NULL); \
girara_mouse_event_add(gsession, GDK_BUTTON2_MASK, GIRARA_MOUSE_BUTTON2, sc_mouse_scroll, (mode), GIRARA_EVENT_BUTTON_RELEASE, 0, NULL); \
girara_mouse_event_add(gsession, GDK_BUTTON2_MASK, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_MOTION_NOTIFY, 0, NULL); \
#define DEFAULT_MOUSE_EVENTS(mode) \
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_UP, UP, NULL); \
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_DOWN, DOWN, NULL); \
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_LEFT, LEFT, NULL); \
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_RIGHT, RIGHT, NULL); \
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_BIDIRECTIONAL, BIDIRECTIONAL, \
NULL); \
\
girara_mouse_event_add(gsession, GDK_SHIFT_MASK, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_UP, LEFT, NULL); \
girara_mouse_event_add(gsession, GDK_SHIFT_MASK, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_SCROLL_DOWN, RIGHT, NULL); \
\
girara_mouse_event_add(gsession, GDK_CONTROL_MASK, 0, sc_mouse_zoom, (mode), GIRARA_EVENT_SCROLL_UP, UP, NULL); \
girara_mouse_event_add(gsession, GDK_CONTROL_MASK, 0, sc_mouse_zoom, (mode), GIRARA_EVENT_SCROLL_DOWN, DOWN, NULL); \
girara_mouse_event_add(gsession, GDK_CONTROL_MASK, 0, sc_mouse_zoom, (mode), GIRARA_EVENT_SCROLL_BIDIRECTIONAL, \
BIDIRECTIONAL, NULL); \
girara_mouse_event_add(gsession, 0, GIRARA_MOUSE_BUTTON2, sc_mouse_scroll, (mode), GIRARA_EVENT_BUTTON_PRESS, 0, \
NULL); \
girara_mouse_event_add(gsession, GDK_BUTTON2_MASK, GIRARA_MOUSE_BUTTON2, sc_mouse_scroll, (mode), \
GIRARA_EVENT_BUTTON_RELEASE, 0, NULL); \
girara_mouse_event_add(gsession, GDK_BUTTON2_MASK, 0, sc_mouse_scroll, (mode), GIRARA_EVENT_MOTION_NOTIFY, 0, NULL);
/* Define mode-less shortcuts
* girara adds them only for normal mode, so passing 0 as mode is currently

272
zathura/page-widget.c
View file

@ -58,6 +58,12 @@ typedef struct zathura_page_widget_private_s {
zathura_rectangle_t bounds; /**< Highlight bounds */
gboolean draw; /**< Draw highlighted region */
} highlighter;
struct {
girara_list_t* list; /**< List of signatures on the page */
gboolean retrieved; /**< True if we already tried to retrieve the list of signatures */
gboolean draw; /**< True if links should be drawn */
} signatures;
} ZathuraPagePrivate;
G_DEFINE_TYPE_WITH_CODE(ZathuraPage, zathura_page_widget, GTK_TYPE_DRAWING_AREA, G_ADD_PRIVATE(ZathuraPage))
@ -97,6 +103,7 @@ enum properties_e {
PROP_SEARCH_RESULTS_CURRENT,
PROP_DRAW_SEARCH_RESULTS,
PROP_LAST_VIEW,
PROP_DRAW_SIGNATURES,
};
enum {
@ -148,6 +155,10 @@ zathura_page_widget_class_init(ZathuraPageClass* class)
g_param_spec_int("search-length", "search-length", "The number of search results", -1, INT_MAX, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property(object_class, PROP_DRAW_SEARCH_RESULTS,
g_param_spec_boolean("draw-search-results", "draw-search-results", "Set to true if search results should be drawn", FALSE, G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property(object_class, PROP_DRAW_SIGNATURES,
g_param_spec_boolean("draw-signatures", "draw-signatures",
"Set to true if signatures should be drawn", FALSE,
G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS));
/* add signals */
signals[TEXT_SELECTED] = g_signal_new("text-selected",
@ -244,8 +255,12 @@ zathura_page_widget_init(ZathuraPage* widget)
priv->highlighter.bounds.y2 = -1;
priv->highlighter.draw = false;
const unsigned int event_mask = GDK_BUTTON_PRESS_MASK |
GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK;
priv->signatures.list = NULL;
priv->signatures.retrieved = false;
priv->signatures.draw = false;
const unsigned int event_mask =
GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK;
gtk_widget_add_events(GTK_WIDGET(widget), event_mask);
}
@ -384,99 +399,118 @@ get_text_extents(const char* string, zathura_t* zathura, cairo_font_weight_t wei
return text;
}
static void
zathura_page_widget_set_property(GObject* object, guint prop_id, const GValue* value, GParamSpec* pspec)
{
ZathuraPage* pageview = ZATHURA_PAGE(object);
static void zathura_page_widget_set_property(GObject* object, guint prop_id, const GValue* value, GParamSpec* pspec) {
ZathuraPage* pageview = ZATHURA_PAGE(object);
ZathuraPagePrivate* priv = zathura_page_widget_get_instance_private(pageview);
cairo_text_extents_t text;
switch (prop_id) {
case PROP_PAGE:
priv->page = g_value_get_pointer(value);
break;
case PROP_ZATHURA:
priv->zathura = g_value_get_pointer(value);
break;
case PROP_DRAW_LINKS:
priv->links.draw = g_value_get_boolean(value);
/* get links */
if (priv->links.draw == TRUE && priv->links.retrieved == FALSE) {
priv->links.list = zathura_page_links_get(priv->page, NULL);
priv->links.retrieved = TRUE;
priv->links.n = (priv->links.list == NULL) ? 0 : girara_list_size(priv->links.list);
}
case PROP_PAGE:
priv->page = g_value_get_pointer(value);
break;
case PROP_ZATHURA:
priv->zathura = g_value_get_pointer(value);
break;
case PROP_DRAW_LINKS:
priv->links.draw = g_value_get_boolean(value);
/* get links */
if (priv->links.draw == TRUE && priv->links.retrieved == FALSE) {
priv->links.list = zathura_page_links_get(priv->page, NULL);
priv->links.retrieved = TRUE;
priv->links.n = (priv->links.list == NULL) ? 0 : girara_list_size(priv->links.list);
}
if (priv->links.retrieved == TRUE && priv->links.list != NULL) {
/* get size of text that should be large enough for every link hint */
text = get_text_extents("888", priv->zathura, CAIRO_FONT_WEIGHT_BOLD);
if (priv->links.retrieved == TRUE && priv->links.list != NULL) {
/* get size of text that should be large enough for every link hint */
text = get_text_extents("888", priv->zathura, CAIRO_FONT_WEIGHT_BOLD);
GIRARA_LIST_FOREACH_BODY(priv->links.list, zathura_link_t*, link,
if (link != NULL) {
/* redraw link area */
zathura_rectangle_t rectangle = recalc_rectangle(priv->page, zathura_link_get_position(link));
redraw_rect(pageview, &rectangle);
for (size_t idx = 0; idx != girara_list_size(priv->links.list); ++idx) {
zathura_link_t* link = girara_list_nth(priv->links.list, idx);
if (link != NULL) {
/* redraw link area */
zathura_rectangle_t rectangle = recalc_rectangle(priv->page, zathura_link_get_position(link));
redraw_rect(pageview, &rectangle);
/* also redraw area for link hint */
rectangle.x2 = rectangle.x1 + text.width;
rectangle.y1 = rectangle.y2 - text.height;
redraw_rect(pageview, &rectangle);
}
);
}
break;
case PROP_LINKS_OFFSET:
priv->links.offset = g_value_get_int(value);
break;
case PROP_SEARCH_RESULTS:
if (priv->search.list != NULL && priv->search.draw) {
redraw_all_rects(pageview, priv->search.list);
girara_list_free(priv->search.list);
}
priv->search.list = g_value_get_pointer(value);
if (priv->search.list != NULL && priv->search.draw) {
priv->links.draw = FALSE;
redraw_all_rects(pageview, priv->search.list);
}
priv->search.current = -1;
break;
case PROP_SEARCH_RESULTS_CURRENT: {
g_return_if_fail(priv->search.list != NULL);
if (priv->search.current >= 0 && priv->search.current < (signed) girara_list_size(priv->search.list)) {
zathura_rectangle_t* rect = girara_list_nth(priv->search.list, priv->search.current);
zathura_rectangle_t rectangle = recalc_rectangle(priv->page, *rect);
redraw_rect(pageview, &rectangle);
}
int val = g_value_get_int(value);
if (val < 0) {
priv->search.current = girara_list_size(priv->search.list);
} else {
priv->search.current = val;
if (priv->search.draw == TRUE && val >= 0 && val < (signed) girara_list_size(priv->search.list)) {
zathura_rectangle_t* rect = girara_list_nth(priv->search.list, priv->search.current);
zathura_rectangle_t rectangle = recalc_rectangle(priv->page, *rect);
/* also redraw area for link hint */
rectangle.x2 = rectangle.x1 + text.width;
rectangle.y1 = rectangle.y2 - text.height;
redraw_rect(pageview, &rectangle);
}
}
break;
}
case PROP_DRAW_SEARCH_RESULTS:
priv->search.draw = g_value_get_boolean(value);
/*
* we do the following instead of only redrawing the rectangles of the
* search results in order to avoid the rectangular margins that appear
* around the search terms after their highlighted rectangular areas are
* redrawn without highlighting.
*/
if (priv->search.list != NULL && zathura_page_get_visibility(priv->page)) {
gtk_widget_queue_draw(GTK_WIDGET(object));
break;
case PROP_LINKS_OFFSET:
priv->links.offset = g_value_get_int(value);
break;
case PROP_SEARCH_RESULTS:
if (priv->search.list != NULL && priv->search.draw) {
redraw_all_rects(pageview, priv->search.list);
girara_list_free(priv->search.list);
}
priv->search.list = g_value_get_pointer(value);
if (priv->search.list != NULL && priv->search.draw) {
priv->links.draw = FALSE;
redraw_all_rects(pageview, priv->search.list);
}
priv->search.current = -1;
break;
case PROP_SEARCH_RESULTS_CURRENT: {
g_return_if_fail(priv->search.list != NULL);
if (priv->search.current >= 0 && priv->search.current < (signed)girara_list_size(priv->search.list)) {
zathura_rectangle_t* rect = girara_list_nth(priv->search.list, priv->search.current);
zathura_rectangle_t rectangle = recalc_rectangle(priv->page, *rect);
redraw_rect(pageview, &rectangle);
}
int val = g_value_get_int(value);
if (val < 0) {
priv->search.current = girara_list_size(priv->search.list);
} else {
priv->search.current = val;
if (priv->search.draw == TRUE && val >= 0 && val < (signed)girara_list_size(priv->search.list)) {
zathura_rectangle_t* rect = girara_list_nth(priv->search.list, priv->search.current);
zathura_rectangle_t rectangle = recalc_rectangle(priv->page, *rect);
redraw_rect(pageview, &rectangle);
}
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
}
break;
}
case PROP_DRAW_SEARCH_RESULTS:
priv->search.draw = g_value_get_boolean(value);
/*
* we do the following instead of only redrawing the rectangles of the
* search results in order to avoid the rectangular margins that appear
* around the search terms after their highlighted rectangular areas are
* redrawn without highlighting.
*/
if (priv->search.list != NULL && zathura_page_get_visibility(priv->page)) {
gtk_widget_queue_draw(GTK_WIDGET(object));
}
break;
case PROP_DRAW_SIGNATURES:
priv->signatures.draw = g_value_get_boolean(value);
/* get links */
if (priv->signatures.draw == TRUE && priv->signatures.retrieved == FALSE) {
priv->signatures.list = zathura_page_get_signatures(priv->page, NULL);
priv->signatures.retrieved = TRUE;
}
if (priv->signatures.retrieved == TRUE && priv->signatures.list != NULL) {
for (size_t idx = 0; idx != girara_list_size(priv->signatures.list); ++idx) {
zathura_signature_info_t* signature = girara_list_nth(priv->signatures.list, idx);
if (signature == NULL) {
continue;
}
/* redraw signature area */
zathura_rectangle_t rectangle = recalc_rectangle(priv->page, signature->position);
redraw_rect(pageview, &rectangle);
}
}
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
}
}
@ -523,12 +557,10 @@ get_safe_device_factors(cairo_surface_t* surface)
return factors;
}
static gboolean
zathura_page_widget_draw(GtkWidget* widget, cairo_t* cairo)
{
ZathuraPage* page = ZATHURA_PAGE(widget);
ZathuraPagePrivate* priv = zathura_page_widget_get_instance_private(page);
zathura_t* zathura = priv->zathura;
static gboolean zathura_page_widget_draw(GtkWidget* widget, cairo_t* cairo) {
ZathuraPage* page = ZATHURA_PAGE(widget);
ZathuraPagePrivate* priv = zathura_page_widget_get_instance_private(page);
zathura_t* zathura = priv->zathura;
zathura_document_t* document = zathura_page_get_document(priv->page);
const unsigned int page_height = gtk_widget_get_allocated_height(widget);
@ -637,6 +669,70 @@ zathura_page_widget_draw(GtkWidget* widget, cairo_t* cairo)
}
}
/* draw signatures */
if (priv->signatures.draw == true && priv->signatures.list != NULL) {
for (size_t idx = 0; idx != girara_list_size(priv->signatures.list); ++idx) {
zathura_signature_info_t* signature = girara_list_nth(priv->signatures.list, idx);
if (signature == NULL) {
continue;
}
GdkRGBA color;
char* text = NULL;
bool free_text = false;
switch (signature->state) {
case ZATHURA_SIGNATURE_VALID: {
color = zathura->ui.colors.signature_success;
char* sig_time = g_date_time_format(signature->time, "%F %T");
text = g_strdup_printf(_("Signature is valid.\nThis document is signed by\n %s\non %s."), signature->signer,
sig_time);
free_text = true;
g_free(sig_time);
break;
}
case ZATHURA_SIGNATURE_CERTIFICATE_EXPIRED:
color = zathura->ui.colors.signature_warning;
text = _("Signature certificate is expired.");
break;
case ZATHURA_SIGNATURE_CERTIFICATE_REVOKED:
color = zathura->ui.colors.signature_error;
text = _("Signature certificate is revoked.");
break;
case ZATHURA_SIGNATURE_CERTIFICATE_UNTRUSTED:
color = zathura->ui.colors.signature_error;
text = _("Signature certificate is not trusted.");
break;
case ZATHURA_SIGNATURE_CERTIFICATE_INVALID:
color = zathura->ui.colors.signature_error;
text = _("Signature certificate is invalid.");
break;
default:
color = zathura->ui.colors.signature_error;
text = _("Signature is invalid.");
}
/* draw position */
zathura_rectangle_t rectangle = recalc_rectangle(priv->page, signature->position);
cairo_set_source_rgba(cairo, color.red, color.green, color.blue, color.alpha);
cairo_rectangle(cairo, rectangle.x1, rectangle.y1, (rectangle.x2 - rectangle.x1),
(rectangle.y2 - rectangle.y1));
cairo_fill(cairo);
/* draw text */
const GdkRGBA color_fg = zathura->ui.colors.highlight_color_fg;
cairo_set_source_rgba(cairo, color_fg.red, color_fg.green, color_fg.blue, transparency);
cairo_text_extents_t extents;
cairo_text_extents(cairo, text, &extents);
cairo_move_to(cairo, rectangle.x1 + 1, rectangle.y1 + extents.height + 1);
cairo_show_text(cairo, text);
if (free_text == true) {
g_free(text);
}
}
}
/* draw search results */
if (priv->search.list != NULL && priv->search.draw == true) {
int idx = 0;

21
zathura/zathura.c
View file

@ -1349,6 +1349,9 @@ document_open(zathura_t* zathura, const char* path, const char* uri, const char*
position_set(zathura, file_info.position_x, file_info.position_y);
}
bool show_signature_information = false;
girara_setting_get(zathura->ui.session, "show-signature-information", &show_signature_information);
zathura_show_signature_information(zathura, show_signature_information);
update_visible_pages(zathura);
return true;
@ -1896,3 +1899,21 @@ zathura_signal_sigterm(gpointer data)
return TRUE;
}
#endif
void zathura_show_signature_information(zathura_t* zathura, bool show) {
if (zathura->document == NULL) {
return;
}
GValue show_sig_info_value = {0};
g_value_init(&show_sig_info_value, G_TYPE_BOOLEAN);
g_value_set_boolean(&show_sig_info_value, show);
const unsigned int number_of_pages = zathura_document_get_number_of_pages(zathura->document);
for (unsigned int page = 0; page != number_of_pages; ++page) {
// draw signature info
g_object_set_property(G_OBJECT(zathura->pages[page]), "draw-signatures", &show_sig_info_value);
}
g_value_unset(&show_sig_info_value);
}

8
zathura/zathura.h
View file

@ -455,4 +455,12 @@ void statusbar_page_number_update(zathura_t* zathura);
*/
char* get_formatted_filename(zathura_t* zathura, bool statusbar);
/**
* Show additional signature information
*
* @param zathura The zathura session
* @param show Whether to show the signature information
*/
void zathura_show_signature_information(zathura_t* zathura, bool show);
#endif // ZATHURA_H