| 1 | /* $Id: macabout.c,v 1.3 2003/03/29 23:07:55 ben Exp $ */ |
| 2 | /* |
| 3 | * Copyright (c) 1999, 2002, 2003 Ben Harris |
| 4 | * All rights reserved. |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person |
| 7 | * obtaining a copy of this software and associated documentation |
| 8 | * files (the "Software"), to deal in the Software without |
| 9 | * restriction, including without limitation the rights to use, |
| 10 | * copy, modify, merge, publish, distribute, sublicense, and/or |
| 11 | * sell copies of the Software, and to permit persons to whom the |
| 12 | * Software is furnished to do so, subject to the following |
| 13 | * conditions: |
| 14 | * |
| 15 | * The above copyright notice and this permission notice shall be |
| 16 | * included in all copies or substantial portions of the Software. |
| 17 | * |
| 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 19 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 20 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 21 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR |
| 22 | * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF |
| 23 | * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| 24 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 25 | * SOFTWARE. |
| 26 | */ |
| 27 | |
| 28 | #include <MacTypes.h> |
| 29 | #include <Dialogs.h> |
| 30 | #include <MacWindows.h> |
| 31 | #include <Resources.h> |
| 32 | #include <Script.h> |
| 33 | #include <ToolUtils.h> |
| 34 | |
| 35 | #include <assert.h> |
| 36 | #include <stdlib.h> |
| 37 | |
| 38 | #include "putty.h" |
| 39 | #include "mac.h" |
| 40 | #include "macresid.h" |
| 41 | |
| 42 | static struct mac_windows { |
| 43 | WindowPtr about; |
| 44 | WindowPtr licence; |
| 45 | } windows; |
| 46 | |
| 47 | static void mac_openlicence(void); |
| 48 | |
| 49 | static void mac_clickabout(WindowPtr window, EventRecord *event) |
| 50 | { |
| 51 | short item; |
| 52 | DialogRef dialog; |
| 53 | |
| 54 | dialog = GetDialogFromWindow(window); |
| 55 | if (DialogSelect(event, &dialog, &item)) |
| 56 | switch (item) { |
| 57 | case wiAboutLicence: |
| 58 | mac_openlicence(); |
| 59 | break; |
| 60 | } |
| 61 | } |
| 62 | |
| 63 | static void mac_activateabout(WindowPtr window, EventRecord *event) |
| 64 | { |
| 65 | DialogRef dialog; |
| 66 | DialogItemType itemtype; |
| 67 | Handle itemhandle; |
| 68 | short item; |
| 69 | Rect itemrect; |
| 70 | int active; |
| 71 | |
| 72 | dialog = GetDialogFromWindow(window); |
| 73 | active = (event->modifiers & activeFlag) != 0; |
| 74 | GetDialogItem(dialog, wiAboutLicence, &itemtype, &itemhandle, &itemrect); |
| 75 | HiliteControl((ControlHandle)itemhandle, active ? 0 : 255); |
| 76 | DialogSelect(event, &dialog, &item); |
| 77 | } |
| 78 | |
| 79 | static void mac_updateabout(WindowPtr window) |
| 80 | { |
| 81 | #if TARGET_API_MAC_CARBON |
| 82 | RgnHandle rgn; |
| 83 | #endif |
| 84 | |
| 85 | BeginUpdate(window); |
| 86 | #if TARGET_API_MAC_CARBON |
| 87 | rgn = NewRgn(); |
| 88 | GetPortVisibleRegion(GetWindowPort(window), rgn); |
| 89 | UpdateDialog(GetDialogFromWindow(window), rgn); |
| 90 | DisposeRgn(rgn); |
| 91 | #else |
| 92 | UpdateDialog(window, window->visRgn); |
| 93 | #endif |
| 94 | EndUpdate(window); |
| 95 | } |
| 96 | |
| 97 | static void mac_closeabout(WindowPtr window) |
| 98 | { |
| 99 | |
| 100 | windows.about = NULL; |
| 101 | DisposeDialog(GetDialogFromWindow(window)); |
| 102 | } |
| 103 | |
| 104 | static void mac_updatelicence(WindowPtr window) |
| 105 | { |
| 106 | Handle h; |
| 107 | int len; |
| 108 | long fondsize; |
| 109 | Rect textrect; |
| 110 | |
| 111 | SetPort((GrafPtr)GetWindowPort(window)); |
| 112 | BeginUpdate(window); |
| 113 | fondsize = GetScriptVariable(smRoman, smScriptSmallFondSize); |
| 114 | TextFont(HiWord(fondsize)); |
| 115 | TextSize(LoWord(fondsize)); |
| 116 | h = Get1Resource('TEXT', wLicence); |
| 117 | len = GetResourceSizeOnDisk(h); |
| 118 | #if TARGET_API_MAC_CARBON |
| 119 | GetPortBounds(GetWindowPort(window), &textrect); |
| 120 | #else |
| 121 | textrect = window->portRect; |
| 122 | #endif |
| 123 | if (h != NULL) { |
| 124 | HLock(h); |
| 125 | TETextBox(*h, len, &textrect, teFlushDefault); |
| 126 | HUnlock(h); |
| 127 | } |
| 128 | EndUpdate(window); |
| 129 | } |
| 130 | |
| 131 | static void mac_closelicence(WindowPtr window) |
| 132 | { |
| 133 | |
| 134 | windows.licence = NULL; |
| 135 | DisposeWindow(window); |
| 136 | } |
| 137 | |
| 138 | void mac_openabout(void) |
| 139 | { |
| 140 | DialogItemType itemtype; |
| 141 | Handle item; |
| 142 | VersRecHndl vers; |
| 143 | Rect box; |
| 144 | StringPtr longvers; |
| 145 | WinInfo *wi; |
| 146 | |
| 147 | if (windows.about) |
| 148 | SelectWindow(windows.about); |
| 149 | else { |
| 150 | windows.about = |
| 151 | GetDialogWindow(GetNewDialog(wAbout, NULL, (WindowPtr)-1)); |
| 152 | wi = snew(WinInfo); |
| 153 | memset(wi, 0, sizeof(*wi)); |
| 154 | wi->wtype = wAbout; |
| 155 | wi->update = &mac_updateabout; |
| 156 | wi->click = &mac_clickabout; |
| 157 | wi->activate = &mac_activateabout; |
| 158 | wi->close = &mac_closeabout; |
| 159 | SetWRefCon(windows.about, (long)wi); |
| 160 | vers = (VersRecHndl)Get1Resource('vers', 1); |
| 161 | if (vers != NULL && *vers != NULL) { |
| 162 | longvers = (*vers)->shortVersion + (*vers)->shortVersion[0] + 1; |
| 163 | GetDialogItem(GetDialogFromWindow(windows.about), wiAboutVersion, |
| 164 | &itemtype, &item, &box); |
| 165 | assert(itemtype & kStaticTextDialogItem); |
| 166 | SetDialogItemText(item, longvers); |
| 167 | } |
| 168 | ShowWindow(windows.about); |
| 169 | } |
| 170 | } |
| 171 | |
| 172 | static void mac_openlicence(void) |
| 173 | { |
| 174 | WinInfo *wi; |
| 175 | |
| 176 | if (windows.licence) |
| 177 | SelectWindow(windows.licence); |
| 178 | else { |
| 179 | windows.licence = GetNewWindow(wLicence, NULL, (WindowPtr)-1); |
| 180 | wi = snew(WinInfo); |
| 181 | memset(wi, 0, sizeof(*wi)); |
| 182 | wi->wtype = wLicence; |
| 183 | wi->update = &mac_updatelicence; |
| 184 | wi->close = &mac_closelicence; |
| 185 | SetWRefCon(windows.licence, (long)wi); |
| 186 | ShowWindow(windows.licence); |
| 187 | } |
| 188 | } |
| 189 | |