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Update zoom shortcut and zoom configuration

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This commit is contained in:
Moritz Lipp 2012-06-27 14:03:26 +02:00
parent efcdfaefbb
commit 23a483962e
2 changed files with 16 additions and 6 deletions
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10
config.c
View File

@ -242,14 +242,20 @@ config_load_default(zathura_t* zathura)
girara_shortcut_add(gsession, 0, GDK_KEY_minus, NULL, sc_zoom, FULLSCREEN, ZOOM_OUT, NULL);
girara_shortcut_add(gsession, 0, GDK_KEY_equal, NULL, sc_zoom, NORMAL, ZOOM_ORIGINAL, NULL);
girara_shortcut_add(gsession, 0, GDK_KEY_equal, NULL, sc_zoom, FULLSCREEN, ZOOM_ORIGINAL, NULL);
girara_shortcut_add(gsession, 0, 0, "zi", sc_zoom, NORMAL, ZOOM_IN, NULL);
girara_shortcut_add(gsession, 0, 0, "zi", sc_zoom, FULLSCREEN, ZOOM_IN, NULL);
girara_shortcut_add(gsession, 0, 0, "zI", sc_zoom, NORMAL, ZOOM_IN, NULL);
girara_shortcut_add(gsession, 0, 0, "zI", sc_zoom, FULLSCREEN, ZOOM_IN, NULL);
girara_shortcut_add(gsession, 0, 0, "zo", sc_zoom, NORMAL, ZOOM_OUT, NULL);
girara_shortcut_add(gsession, 0, 0, "zo", sc_zoom, FULLSCREEN, ZOOM_OUT, NULL);
girara_shortcut_add(gsession, 0, 0, "zO", sc_zoom, NORMAL, ZOOM_OUT, NULL);
girara_shortcut_add(gsession, 0, 0, "zO", sc_zoom, FULLSCREEN, ZOOM_OUT, NULL);
girara_shortcut_add(gsession, 0, 0, "z0", sc_zoom, NORMAL, ZOOM_ORIGINAL, NULL);
girara_shortcut_add(gsession, 0, 0, "z0", sc_zoom, FULLSCREEN, ZOOM_ORIGINAL, NULL);
girara_shortcut_add(gsession, 0, GDK_KEY_equal, NULL, sc_zoom, NORMAL, ZOOM_SPECIFIC, NULL);
girara_shortcut_add(gsession, 0, GDK_KEY_equal, NULL, sc_zoom, FULLSCREEN, ZOOM_SPECIFIC, NULL);
girara_shortcut_add(gsession, 0, 0, "zz", sc_zoom, NORMAL, ZOOM_SPECIFIC, NULL);
girara_shortcut_add(gsession, 0, 0, "zz", sc_zoom, FULLSCREEN, ZOOM_SPECIFIC, NULL);
girara_shortcut_add(gsession, 0, 0, "zZ", sc_zoom, NORMAL, ZOOM_SPECIFIC, NULL);
girara_shortcut_add(gsession, 0, 0, "zZ", sc_zoom, FULLSCREEN, ZOOM_SPECIFIC, NULL);
/* mouse events */
girara_mouse_event_add(gsession, 0, 0, sc_mouse_scroll, NORMAL, GIRARA_EVENT_SCROLL_UP, UP, NULL);

12
shortcuts.c
View File

@ -975,8 +975,8 @@ sc_zoom(girara_session_t* session, girara_argument_t* argument, girara_event_t*
int value = 1;
girara_setting_get(zathura->ui.session, "zoom-step", &value);
t = (t == 0) ? 1 : t;
float zoom_step = value / 100.0f * t;
int nt = (t == 0) ? 1 : t;
float zoom_step = value / 100.0f * nt;
float old_zoom = zathura_document_get_scale(zathura->document);
/* specify new zoom value */
@ -985,9 +985,13 @@ sc_zoom(girara_session_t* session, girara_argument_t* argument, girara_event_t*
} else if (argument->n == ZOOM_OUT) {
zathura_document_set_scale(zathura->document, old_zoom - zoom_step);
} else if (argument->n == ZOOM_SPECIFIC) {
zathura_document_set_scale(zathura->document, t / 100.0f);
if (t == 0) {
zathura_document_set_scale(zathura->document, 1.0f);
} else {
zathura_document_set_scale(zathura->document, t / 100.0f);
}
} else {
zathura_document_set_scale(zathura->document, 1.0);
zathura_document_set_scale(zathura->document, 1.0f);
}
/* zoom limitations */