diff options
Diffstat (limited to 'vncviewer/OptionsDialog.cxx')
| -rw-r--r-- | vncviewer/OptionsDialog.cxx | 208 |
1 files changed, 183 insertions, 25 deletions
diff --git a/vncviewer/OptionsDialog.cxx b/vncviewer/OptionsDialog.cxx index 9ff3285c..3ba6fba1 100644 --- a/vncviewer/OptionsDialog.cxx +++ b/vncviewer/OptionsDialog.cxx @@ -1,4 +1,4 @@ -/* Copyright 2011-2021 Pierre Ossman <ossman@cendio.se> for Cendio AB +/* Copyright 2011-2025 Pierre Ossman <ossman@cendio.se> for Cendio AB * * This is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -24,6 +24,8 @@ #include <stdlib.h> #include <list> +#include <core/string.h> + #include <rfb/encodings.h> #if defined(HAVE_GNUTLS) || defined(HAVE_NETTLE) @@ -35,8 +37,8 @@ #endif #include "OptionsDialog.h" +#include "ShortcutHandler.h" #include "i18n.h" -#include "menukey.h" #include "parameters.h" #include "fltk/layout.h" @@ -44,12 +46,18 @@ #include "fltk/Fl_Monitor_Arrangement.h" #include "fltk/Fl_Navigation.h" +#ifdef __APPLE__ +#include "cocoa.h" +#endif + #include <FL/Fl.H> +#include <FL/Fl_Box.H> #include <FL/Fl_Tabs.H> #include <FL/Fl_Button.H> #include <FL/Fl_Check_Button.H> #include <FL/Fl_Return_Button.H> #include <FL/Fl_Round_Button.H> +#include <FL/Fl_Toggle_Button.H> #include <FL/Fl_Int_Input.H> #include <FL/Fl_Choice.H> @@ -82,6 +90,7 @@ OptionsDialog::OptionsDialog() createCompressionPage(tx, ty, tw, th); createSecurityPage(tx, ty, tw, th); createInputPage(tx, ty, tw, th); + createShortcutsPage(tx, ty, tw, th); createDisplayPage(tx, ty, tw, th); createMiscPage(tx, ty, tw, th); } @@ -311,11 +320,19 @@ void OptionsDialog::loadOptions(void) #endif systemKeysCheckbox->value(fullscreenSystemKeys); - menuKeyChoice->value(0); + /* Keyboard shortcuts */ + unsigned modifierMask; + + modifierMask = 0; + for (core::EnumListEntry key : shortcutModifiers) + modifierMask |= ShortcutHandler::parseModifier(key.getValueStr().c_str()); - for (int idx = 0; idx < getMenuKeySymbolCount(); idx++) - if (menuKey == getMenuKeySymbols()[idx].name) - menuKeyChoice->value(idx + 1); + ctrlButton->value(modifierMask & ShortcutHandler::Control); + shiftButton->value(modifierMask & ShortcutHandler::Shift); + altButton->value(modifierMask & ShortcutHandler::Alt); + superButton->value(modifierMask & ShortcutHandler::Super); + + handleModifier(nullptr, this); /* Display */ if (!fullScreen) { @@ -452,11 +469,23 @@ void OptionsDialog::storeOptions(void) #endif fullscreenSystemKeys.setParam(systemKeysCheckbox->value()); - if (menuKeyChoice->value() == 0) - menuKey.setParam("None"); - else { - menuKey.setParam(menuKeyChoice->text()); - } + /* Keyboard shortcuts */ + std::list<std::string> modifierList; + + if (ctrlButton->value()) + modifierList.push_back( + ShortcutHandler::modifierString(ShortcutHandler::Control)); + if (shiftButton->value()) + modifierList.push_back( + ShortcutHandler::modifierString(ShortcutHandler::Shift)); + if (altButton->value()) + modifierList.push_back( + ShortcutHandler::modifierString(ShortcutHandler::Alt)); + if (superButton->value()) + modifierList.push_back( + ShortcutHandler::modifierString(ShortcutHandler::Super)); + + shortcutModifiers.setParam(modifierList); /* Display */ if (windowedButton->value()) { @@ -879,21 +908,11 @@ void OptionsDialog::createInputPage(int tx, int ty, int tw, int th) tx += INDENT; ty += TIGHT_MARGIN; - systemKeysCheckbox = new Fl_Check_Button(LBLRIGHT(tx, ty, - CHECK_MIN_WIDTH, - CHECK_HEIGHT, - _("Pass system keys directly to server (full screen)"))); + systemKeysCheckbox = new Fl_Check_Button( + LBLRIGHT(tx, ty, CHECK_MIN_WIDTH, CHECK_HEIGHT, + _("Always send all keyboard input in full screen"))); + systemKeysCheckbox->callback(handleSystemKeys, this); ty += CHECK_HEIGHT + TIGHT_MARGIN; - - menuKeyChoice = new Fl_Choice(LBLLEFT(tx, ty, 150, CHOICE_HEIGHT, _("Menu key"))); - - fltk_menu_add(menuKeyChoice, _("None"), 0, nullptr, nullptr, FL_MENU_DIVIDER); - for (int idx = 0; idx < getMenuKeySymbolCount(); idx++) - fltk_menu_add(menuKeyChoice, getMenuKeySymbols()[idx].name, 0, nullptr, nullptr, 0); - - fltk_adjust_choice(menuKeyChoice); - - ty += CHOICE_HEIGHT + TIGHT_MARGIN; } ty -= TIGHT_MARGIN; @@ -962,6 +981,76 @@ void OptionsDialog::createInputPage(int tx, int ty, int tw, int th) } +void OptionsDialog::createShortcutsPage(int tx, int ty, int tw, int th) +{ + Fl_Group *group = new Fl_Group(tx, ty, tw, th, _("Keyboard shortcuts")); + + tx += OUTER_MARGIN; + ty += OUTER_MARGIN; + + Fl_Box *intro = new Fl_Box(tx, ty, tw - OUTER_MARGIN * 2, INPUT_HEIGHT); + intro->align(FL_ALIGN_TOP_LEFT|FL_ALIGN_INSIDE); + intro->label(_("Modifier keys for keyboard shortcuts:")); + + ty += INPUT_HEIGHT + INNER_MARGIN; + + int width; + + width = (tw - OUTER_MARGIN * 2 - INNER_MARGIN * 3) / 4; + + ctrlButton = new Fl_Toggle_Button(tx, ty, + /* + * TRANSLATORS: This refers to the + * keyboard key + * */ + width, BUTTON_HEIGHT, _("Ctrl")); + ctrlButton->selection_color(FL_SELECTION_COLOR); + ctrlButton->callback(handleModifier, this); + shiftButton = new Fl_Toggle_Button(tx + width + INNER_MARGIN, ty, + /* + * TRANSLATORS: This refers to the + * keyboard key + * */ + width, BUTTON_HEIGHT, _("Shift")); + shiftButton->selection_color(FL_SELECTION_COLOR); + shiftButton->callback(handleModifier, this); + altButton = new Fl_Toggle_Button(tx + width * 2 + INNER_MARGIN * 2, ty, + /* + * TRANSLATORS: This refers to the + * keyboard key + * */ + width, BUTTON_HEIGHT, _("Alt")); + altButton->selection_color(FL_SELECTION_COLOR); + altButton->callback(handleModifier, this); + superButton = new Fl_Toggle_Button(tx + width * 3 + INNER_MARGIN * 3, ty, + /* + * TRANSLATORS: This refers to the + * keyboard key + * */ + width, BUTTON_HEIGHT, _("Win")); + superButton->selection_color(FL_SELECTION_COLOR); + superButton->callback(handleModifier, this); + +#ifdef __APPLE__ + /* TRANSLATORS: This refers to the keyboard key */ + ctrlButton->label(_("⌃ Ctrl")); + /* TRANSLATORS: This refers to the keyboard key */ + shiftButton->label(_("⇧ Shift")); + /* TRANSLATORS: This refers to the keyboard key */ + altButton->label(_("⌥ Option")); + /* TRANSLATORS: This refers to the keyboard key */ + superButton->label(_("⌘ Cmd")); +#endif + + ty += BUTTON_HEIGHT + INNER_MARGIN; + + shortcutsText = new Fl_Box(tx, ty, tw - OUTER_MARGIN * 2, th - ty - OUTER_MARGIN); + shortcutsText->align(FL_ALIGN_TOP_LEFT|FL_ALIGN_INSIDE|FL_ALIGN_WRAP); + + group->end(); +} + + void OptionsDialog::createDisplayPage(int tx, int ty, int tw, int th) { Fl_Group *group = new Fl_Group(tx, ty, tw, th, _("Display")); @@ -1130,6 +1219,20 @@ void OptionsDialog::handleRSAAES(Fl_Widget* /*widget*/, void *data) } +void OptionsDialog::handleSystemKeys(Fl_Widget* /*widget*/, void* data) +{ +#ifdef __APPLE__ + OptionsDialog* dialog = (OptionsDialog*)data; + + // Pop up the access dialog if needed + if (dialog->systemKeysCheckbox->value()) + cocoa_is_trusted(true); +#else + (void)data; +#endif +} + + void OptionsDialog::handleClipboard(Fl_Widget* /*widget*/, void *data) { (void)data; @@ -1147,6 +1250,61 @@ void OptionsDialog::handleClipboard(Fl_Widget* /*widget*/, void *data) #endif } +void OptionsDialog::handleModifier(Fl_Widget* /*widget*/, void *data) +{ + OptionsDialog *dialog = (OptionsDialog*)data; + unsigned mask; + + mask = 0; + if (dialog->ctrlButton->value()) + mask |= ShortcutHandler::Control; + if (dialog->shiftButton->value()) + mask |= ShortcutHandler::Shift; + if (dialog->altButton->value()) + mask |= ShortcutHandler::Alt; + if (dialog->superButton->value()) + mask |= ShortcutHandler::Super; + + if (mask == 0) { + dialog->shortcutsText->copy_label( + _("All keyboard shortcuts are disabled.")); + } else { + char prefix[256]; + char prefix_noplus[256]; + + std::string label; + + strcpy(prefix, ShortcutHandler::modifierPrefix(mask)); + strcpy(prefix_noplus, ShortcutHandler::modifierPrefix(mask, true)); + + label += core::format( + _("To release keyboard control from the session, press %s."), + prefix_noplus); + label += "\n\n"; + + label += core::format( + _("To pass all keyboard input to the session, press %sG."), + prefix); + label += "\n\n"; + + label += core::format( + _("To toggle full-screen mode, press %sEnter."), prefix); + label += "\n\n"; + + label += core::format( + _("To open the session context menu, press %sM."), prefix); + label += "\n\n"; + + label += core::format( + _("To send a key combination that includes %s directly to the " + "session, press %sSpace, release the space bar without " + "releasing %s, and press the desired key."), + prefix_noplus, prefix, prefix_noplus); + + dialog->shortcutsText->copy_label(label.c_str()); + } +} + void OptionsDialog::handleFullScreenMode(Fl_Widget* /*widget*/, void *data) { OptionsDialog *dialog = (OptionsDialog*)data; |