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Diffstat (limited to 'windows/config.c')
-rw-r--r--windows/config.c384
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diff --git a/windows/config.c b/windows/config.c
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+++ b/windows/config.c
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+/*
+ * config.c - the Windows-specific parts of the PuTTY configuration
+ * box.
+ */
+
+#include <assert.h>
+#include <stdlib.h>
+
+#include "putty.h"
+#include "dialog.h"
+#include "storage.h"
+
+static void about_handler(dlgcontrol *ctrl, dlgparam *dlg,
+ void *data, int event)
+{
+ HWND *hwndp = (HWND *)ctrl->context.p;
+
+ if (event == EVENT_ACTION) {
+ modal_about_box(*hwndp);
+ }
+}
+
+static void help_handler(dlgcontrol *ctrl, dlgparam *dlg,
+ void *data, int event)
+{
+ HWND *hwndp = (HWND *)ctrl->context.p;
+
+ if (event == EVENT_ACTION) {
+ show_help(*hwndp);
+ }
+}
+
+static void variable_pitch_handler(dlgcontrol *ctrl, dlgparam *dlg,
+ void *data, int event)
+{
+ if (event == EVENT_REFRESH) {
+ dlg_checkbox_set(ctrl, dlg, !dlg_get_fixed_pitch_flag(dlg));
+ } else if (event == EVENT_VALCHANGE) {
+ dlg_set_fixed_pitch_flag(dlg, !dlg_checkbox_get(ctrl, dlg));
+ }
+}
+
+void win_setup_config_box(struct controlbox *b, HWND *hwndp, bool has_help,
+ bool midsession, int protocol)
+{
+ const struct BackendVtable *backvt;
+ bool resize_forbidden = false;
+ struct controlset *s;
+ dlgcontrol *c;
+ char *str;
+
+ if (!midsession) {
+ /*
+ * Add the About and Help buttons to the standard panel.
+ */
+ s = ctrl_getset(b, "", "", "");
+ c = ctrl_pushbutton(s, "About", 'a', HELPCTX(no_help),
+ about_handler, P(hwndp));
+ c->column = 0;
+ if (has_help) {
+ c = ctrl_pushbutton(s, "Help", 'h', HELPCTX(no_help),
+ help_handler, P(hwndp));
+ c->column = 1;
+ }
+ }
+
+ /*
+ * Full-screen mode is a Windows peculiarity; hence
+ * scrollbar_in_fullscreen is as well.
+ */
+ s = ctrl_getset(b, "Window", "scrollback",
+ "Control the scrollback in the window");
+ ctrl_checkbox(s, "Display scrollbar in full screen mode", 'i',
+ HELPCTX(window_scrollback),
+ conf_checkbox_handler,
+ I(CONF_scrollbar_in_fullscreen));
+ /*
+ * Really this wants to go just after `Display scrollbar'. See
+ * if we can find that control, and do some shuffling.
+ */
+ {
+ int i;
+ for (i = 0; i < s->ncontrols; i++) {
+ c = s->ctrls[i];
+ if (c->type == CTRL_CHECKBOX &&
+ c->context.i == CONF_scrollbar) {
+ /*
+ * Control i is the scrollbar checkbox.
+ * Control s->ncontrols-1 is the scrollbar-in-FS one.
+ */
+ if (i < s->ncontrols-2) {
+ c = s->ctrls[s->ncontrols-1];
+ memmove(s->ctrls+i+2, s->ctrls+i+1,
+ (s->ncontrols-i-2)*sizeof(dlgcontrol *));
+ s->ctrls[i+1] = c;
+ }
+ break;
+ }
+ }
+ }
+
+ /*
+ * Windows has the AltGr key, which has various Windows-
+ * specific options.
+ */
+ s = ctrl_getset(b, "Terminal/Keyboard", "features",
+ "Enable extra keyboard features:");
+ ctrl_checkbox(s, "AltGr acts as Compose key", 't',
+ HELPCTX(keyboard_compose),
+ conf_checkbox_handler, I(CONF_compose_key));
+ ctrl_checkbox(s, "Control-Alt is different from AltGr", 'd',
+ HELPCTX(keyboard_ctrlalt),
+ conf_checkbox_handler, I(CONF_ctrlaltkeys));
+
+ /*
+ * Windows allows an arbitrary .WAV to be played as a bell, and
+ * also the use of the PC speaker. For this we must search the
+ * existing controlset for the radio-button set controlling the
+ * `beep' option, and add extra buttons to it.
+ *
+ * Note that although this _looks_ like a hideous hack, it's
+ * actually all above board. The well-defined interface to the
+ * per-platform dialog box code is the _data structures_ `union
+ * control', `struct controlset' and so on; so code like this
+ * that reaches into those data structures and changes bits of
+ * them is perfectly legitimate and crosses no boundaries. All
+ * the ctrl_* routines that create most of the controls are
+ * convenient shortcuts provided on the cross-platform side of
+ * the interface, and template creation code is under no actual
+ * obligation to use them.
+ */
+ s = ctrl_getset(b, "Terminal/Bell", "style", "Set the style of bell");
+ {
+ int i;
+ for (i = 0; i < s->ncontrols; i++) {
+ c = s->ctrls[i];
+ if (c->type == CTRL_RADIO &&
+ c->context.i == CONF_beep) {
+ assert(c->handler == conf_radiobutton_handler);
+ c->radio.nbuttons += 2;
+ c->radio.buttons =
+ sresize(c->radio.buttons, c->radio.nbuttons, char *);
+ c->radio.buttons[c->radio.nbuttons-1] =
+ dupstr("Play a custom sound file");
+ c->radio.buttons[c->radio.nbuttons-2] =
+ dupstr("Beep using the PC speaker");
+ c->radio.buttondata =
+ sresize(c->radio.buttondata, c->radio.nbuttons, intorptr);
+ c->radio.buttondata[c->radio.nbuttons-1] = I(BELL_WAVEFILE);
+ c->radio.buttondata[c->radio.nbuttons-2] = I(BELL_PCSPEAKER);
+ if (c->radio.shortcuts) {
+ c->radio.shortcuts =
+ sresize(c->radio.shortcuts, c->radio.nbuttons, char);
+ c->radio.shortcuts[c->radio.nbuttons-1] = NO_SHORTCUT;
+ c->radio.shortcuts[c->radio.nbuttons-2] = NO_SHORTCUT;
+ }
+ break;
+ }
+ }
+ }
+ ctrl_filesel(s, "Custom sound file to play as a bell:", NO_SHORTCUT,
+ FILTER_WAVE_FILES, false, "Select bell sound file",
+ HELPCTX(bell_style),
+ conf_filesel_handler, I(CONF_bell_wavefile));
+
+ /*
+ * While we've got this box open, taskbar flashing on a bell is
+ * also Windows-specific.
+ */
+ ctrl_radiobuttons(s, "Taskbar/caption indication on bell:", 'i', 3,
+ HELPCTX(bell_taskbar),
+ conf_radiobutton_handler,
+ I(CONF_beep_ind),
+ "Disabled", I(B_IND_DISABLED),
+ "Flashing", I(B_IND_FLASH),
+ "Steady", I(B_IND_STEADY));
+
+ /*
+ * The sunken-edge border is a Windows GUI feature.
+ */
+ s = ctrl_getset(b, "Window/Appearance", "border",
+ "Adjust the window border");
+ ctrl_checkbox(s, "Sunken-edge border (slightly thicker)", 's',
+ HELPCTX(appearance_border),
+ conf_checkbox_handler, I(CONF_sunken_edge));
+
+ /*
+ * Configurable font quality settings for Windows.
+ */
+ s = ctrl_getset(b, "Window/Appearance", "font",
+ "Font settings");
+ ctrl_checkbox(s, "Allow selection of variable-pitch fonts", NO_SHORTCUT,
+ HELPCTX(appearance_font), variable_pitch_handler, I(0));
+ ctrl_radiobuttons(s, "Font quality:", 'q', 2,
+ HELPCTX(appearance_font),
+ conf_radiobutton_handler,
+ I(CONF_font_quality),
+ "Antialiased", I(FQ_ANTIALIASED),
+ "Non-Antialiased", I(FQ_NONANTIALIASED),
+ "ClearType", I(FQ_CLEARTYPE),
+ "Default", I(FQ_DEFAULT));
+
+ /*
+ * Cyrillic Lock is a horrid misfeature even on Windows, and
+ * the least we can do is ensure it never makes it to any other
+ * platform (at least unless someone fixes it!).
+ */
+ s = ctrl_getset(b, "Window/Translation", "tweaks", NULL);
+ ctrl_checkbox(s, "Caps Lock acts as Cyrillic switch", 's',
+ HELPCTX(translation_cyrillic),
+ conf_checkbox_handler,
+ I(CONF_xlat_capslockcyr));
+
+ /*
+ * On Windows we can use but not enumerate translation tables
+ * from the operating system. Briefly document this.
+ */
+ s = ctrl_getset(b, "Window/Translation", "trans",
+ "Character set translation on received data");
+ ctrl_text(s, "(Codepages supported by Windows but not listed here, "
+ "such as CP866 on many systems, can be entered manually)",
+ HELPCTX(translation_codepage));
+
+ /*
+ * Windows has the weird OEM font mode, which gives us some
+ * additional options when working with line-drawing
+ * characters.
+ */
+ str = dupprintf("Adjust how %s displays line drawing characters", appname);
+ s = ctrl_getset(b, "Window/Translation", "linedraw", str);
+ sfree(str);
+ {
+ int i;
+ for (i = 0; i < s->ncontrols; i++) {
+ c = s->ctrls[i];
+ if (c->type == CTRL_RADIO &&
+ c->context.i == CONF_vtmode) {
+ assert(c->handler == conf_radiobutton_handler);
+ c->radio.nbuttons += 3;
+ c->radio.buttons =
+ sresize(c->radio.buttons, c->radio.nbuttons, char *);
+ c->radio.buttons[c->radio.nbuttons-3] =
+ dupstr("Font has XWindows encoding");
+ c->radio.buttons[c->radio.nbuttons-2] =
+ dupstr("Use font in both ANSI and OEM modes");
+ c->radio.buttons[c->radio.nbuttons-1] =
+ dupstr("Use font in OEM mode only");
+ c->radio.buttondata =
+ sresize(c->radio.buttondata, c->radio.nbuttons, intorptr);
+ c->radio.buttondata[c->radio.nbuttons-3] = I(VT_XWINDOWS);
+ c->radio.buttondata[c->radio.nbuttons-2] = I(VT_OEMANSI);
+ c->radio.buttondata[c->radio.nbuttons-1] = I(VT_OEMONLY);
+ if (!c->radio.shortcuts) {
+ int j;
+ c->radio.shortcuts = snewn(c->radio.nbuttons, char);
+ for (j = 0; j < c->radio.nbuttons; j++)
+ c->radio.shortcuts[j] = NO_SHORTCUT;
+ } else {
+ c->radio.shortcuts = sresize(c->radio.shortcuts,
+ c->radio.nbuttons, char);
+ }
+ c->radio.shortcuts[c->radio.nbuttons-3] = 'x';
+ c->radio.shortcuts[c->radio.nbuttons-2] = 'b';
+ c->radio.shortcuts[c->radio.nbuttons-1] = 'e';
+ break;
+ }
+ }
+ }
+
+ /*
+ * RTF paste is Windows-specific.
+ */
+ s = ctrl_getset(b, "Window/Selection/Copy", "format",
+ "Formatting of copied characters");
+ ctrl_checkbox(s, "Copy to clipboard in RTF as well as plain text", 'f',
+ HELPCTX(copy_rtf),
+ conf_checkbox_handler, I(CONF_rtf_paste));
+
+ /*
+ * Windows often has no middle button, so we supply a selection
+ * mode in which the more critical Paste action is available on
+ * the right button instead.
+ */
+ s = ctrl_getset(b, "Window/Selection", "mouse",
+ "Control use of mouse");
+ ctrl_radiobuttons(s, "Action of mouse buttons:", 'm', 1,
+ HELPCTX(selection_buttons),
+ conf_radiobutton_handler,
+ I(CONF_mouse_is_xterm),
+ "Windows (Middle extends, Right brings up menu)", I(2),
+ "Compromise (Middle extends, Right pastes)", I(0),
+ "xterm (Right extends, Middle pastes)", I(1));
+ /*
+ * This really ought to go at the _top_ of its box, not the
+ * bottom, so we'll just do some shuffling now we've set it
+ * up...
+ */
+ c = s->ctrls[s->ncontrols-1]; /* this should be the new control */
+ memmove(s->ctrls+1, s->ctrls, (s->ncontrols-1)*sizeof(dlgcontrol *));
+ s->ctrls[0] = c;
+
+ /*
+ * Logical palettes don't even make sense anywhere except Windows.
+ */
+ s = ctrl_getset(b, "Window/Colours", "general",
+ "General options for colour usage");
+ ctrl_checkbox(s, "Attempt to use logical palettes", 'l',
+ HELPCTX(colours_logpal),
+ conf_checkbox_handler, I(CONF_try_palette));
+ ctrl_checkbox(s, "Use system colours", 's',
+ HELPCTX(colours_system),
+ conf_checkbox_handler, I(CONF_system_colour));
+
+
+ /*
+ * Resize-by-changing-font is a Windows insanity.
+ */
+
+ backvt = backend_vt_from_proto(protocol);
+ if (backvt)
+ resize_forbidden = (backvt->flags & BACKEND_RESIZE_FORBIDDEN);
+ if (!midsession || !resize_forbidden) {
+ s = ctrl_getset(b, "Window", "size", "Set the size of the window");
+ ctrl_radiobuttons(s, "When window is resized:", 'z', 1,
+ HELPCTX(window_resize),
+ conf_radiobutton_handler,
+ I(CONF_resize_action),
+ "Change the number of rows and columns", I(RESIZE_TERM),
+ "Change the size of the font", I(RESIZE_FONT),
+ "Change font size only when maximised", I(RESIZE_EITHER),
+ "Forbid resizing completely", I(RESIZE_DISABLED));
+ }
+
+ /*
+ * Most of the Window/Behaviour stuff is there to mimic Windows
+ * conventions which PuTTY can optionally disregard. Hence,
+ * most of these options are Windows-specific.
+ */
+ s = ctrl_getset(b, "Window/Behaviour", "main", NULL);
+ ctrl_checkbox(s, "Window closes on ALT-F4", '4',
+ HELPCTX(behaviour_altf4),
+ conf_checkbox_handler, I(CONF_alt_f4));
+ ctrl_checkbox(s, "System menu appears on ALT-Space", 'y',
+ HELPCTX(behaviour_altspace),
+ conf_checkbox_handler, I(CONF_alt_space));
+ ctrl_checkbox(s, "System menu appears on ALT alone", 'l',
+ HELPCTX(behaviour_altonly),
+ conf_checkbox_handler, I(CONF_alt_only));
+ ctrl_checkbox(s, "Ensure window is always on top", 'e',
+ HELPCTX(behaviour_alwaysontop),
+ conf_checkbox_handler, I(CONF_alwaysontop));
+ ctrl_checkbox(s, "Full screen on Alt-Enter", 'f',
+ HELPCTX(behaviour_altenter),
+ conf_checkbox_handler,
+ I(CONF_fullscreenonaltenter));
+
+ /*
+ * Windows supports a local-command proxy.
+ */
+ if (!midsession) {
+ int i;
+ s = ctrl_getset(b, "Connection/Proxy", "basics", NULL);
+ for (i = 0; i < s->ncontrols; i++) {
+ c = s->ctrls[i];
+ if (c->type == CTRL_LISTBOX &&
+ c->handler == proxy_type_handler) {
+ c->context.i |= PROXY_UI_FLAG_LOCAL;
+ break;
+ }
+ }
+ }
+
+ /*
+ * $XAUTHORITY is not reliable on Windows, so we provide a
+ * means to override it.
+ */
+ if (!midsession && backend_vt_from_proto(PROT_SSH)) {
+ s = ctrl_getset(b, "Connection/SSH/X11", "x11", "X11 forwarding");
+ ctrl_filesel(s, "X authority file for local display", 't',
+ NULL, false, "Select X authority file",
+ HELPCTX(ssh_tunnels_xauthority),
+ conf_filesel_handler, I(CONF_xauthfile));
+ }
+}
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