[ttssh2-commit] [9478] 三角アイコンがDPI変更に追従していなかったので修正

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scmno****@osdn***** scmno****@osdn*****
2021年 10月 17日 (日) 23:42:27 JST


Revision: 9478
          https://osdn.net/projects/ttssh2/scm/svn/commits/9478
Author:   zmatsuo
Date:     2021-10-17 23:42:27 +0900 (Sun, 17 Oct 2021)
Log Message:
-----------
三角アイコンがDPI変更に追従していなかったので修正

- 初期化時のディスプレイのDPIに合わせたサイズで表示していた
- ディスプレイのDPIが変化したとき追従してサイズを変更していなかった
  - DPIの異なるディスプレイへダイアログを移動、ディスプレイの設定の変更など

Modified Paths:
--------------
    trunk/teraterm/common/dlglib.h
    trunk/teraterm/common/dlglib_cpp.cpp
    trunk/teraterm/ttpdlg/ttdlg.c
    trunk/ttssh2/ttxssh/auth.c
    trunk/ttssh2/ttxssh/ttxssh.c

-------------- next part --------------
Modified: trunk/teraterm/common/dlglib.h
===================================================================
--- trunk/teraterm/common/dlglib.h	2021-10-16 16:17:22 UTC (rev 9477)
+++ trunk/teraterm/common/dlglib.h	2021-10-17 14:42:27 UTC (rev 9478)
@@ -94,7 +94,7 @@
 void ExpandCBWidth(HWND dlg, int ID);
 wchar_t *GetCommonDialogFilterWW(const char *user_filter_mask, const wchar_t *UILanguageFile);
 wchar_t *GetCommonDialogFilterW(const char *user_filter_mask, const char *UILanguageFile);
-void SetDlgItemIcon(HWND dlg, int nID, const wchar_t *name);
+void SetDlgItemIcon(HWND dlg, int nID, const wchar_t *name, int cx, int cy);
 
 #ifdef __cplusplus
 }

Modified: trunk/teraterm/common/dlglib_cpp.cpp
===================================================================
--- trunk/teraterm/common/dlglib_cpp.cpp	2021-10-16 16:17:22 UTC (rev 9477)
+++ trunk/teraterm/common/dlglib_cpp.cpp	2021-10-17 14:42:27 UTC (rev 9478)
@@ -35,6 +35,7 @@
 #include <stdlib.h>
 #include <crtdbg.h>
 #include <wchar.h>
+#include <assert.h>
 
 #include "dlglib.h"
 #include "ttlib.h"
@@ -329,23 +330,35 @@
 }
 
 /**
- *	\x83f\x83t\x83H\x83\x8B\x83g\x83T\x83C\x83Y\x82ŃA\x83C\x83R\x83\x93\x82\xF0\x83\x8D\x81[\x83h\x82\xB7\x82\xE9
+ *	\x83A\x83C\x83R\x83\x93\x82\xF0\x83\x8D\x81[\x83h\x82\xB7\x82\xE9
+ *	@param[in]	hinst
+ *	@param[in]	name
+ *	@param[in]	cx	\x83A\x83C\x83R\x83\x93\x83T\x83C\x83Y
+ *	@param[in]	cy	\x83A\x83C\x83R\x83\x93\x83T\x83C\x83Y
+ *	@param[in]	dpi	cx,cy \x82\xCD 96dpi\x82\xA9\x82\xE7\x82̔䗦
+ *	@return		HICON
+ *
+ *		cx == 0 && cy == 0 \x82̂Ƃ\xAB\x83f\x83t\x83H\x83\x8B\x83g\x82̃A\x83C\x83R\x83\x93\x83T\x83C\x83Y\x82œǂݍ\x9E\x82\xDE
  *		DestroyIcon()\x82\xB7\x82邱\x82\xC6
  */
-static HICON TTLoadIcon(HINSTANCE hinst, const wchar_t *name, UINT dpi)
+static HICON TTLoadIcon(HINSTANCE hinst, const wchar_t *name, int cx, int cy, UINT dpi)
 {
 	HICON hIcon;
 	HRESULT hr;
-	int cx;
-	int cy;
-	// - 100%(96dpi?)\x82̂Ƃ\xAB\x81AGetSystemMetrics(SM_CXICON)=32
-	if (pGetSystemMetricsForDpi != NULL) {
-		cx = pGetSystemMetricsForDpi(SM_CXICON, dpi);
-		cy = pGetSystemMetricsForDpi(SM_CYICON, dpi);
+	if (cx == 0 && cy == 0) {
+		// 100%(96dpi?)\x82̂Ƃ\xAB\x81AGetSystemMetrics(SM_CXICON)=32
+		if (pGetSystemMetricsForDpi != NULL) {
+			cx = pGetSystemMetricsForDpi(SM_CXICON, dpi);
+			cy = pGetSystemMetricsForDpi(SM_CYICON, dpi);
+		}
+		else {
+			cx = GetSystemMetrics(SM_CXICON);
+			cy = GetSystemMetrics(SM_CYICON);
+		}
 	}
 	else {
-		cx = GetSystemMetrics(SM_CXICON);
-		cy = GetSystemMetrics(SM_CYICON);
+		cx = cx * dpi / 96;
+		cy = cy * dpi / 96;
 	}
 #if 0 // defined(NTDDI_VISTA) && (NTDDI_VERSION >= NTDDI_VISTA)
 	// LoadIconWithScaleDown() \x82\xCD vista\x82\xA9\x82\xE7
@@ -368,8 +381,25 @@
 	wchar_t *icon_name;
 	HICON icon;
 	WNDPROC prev_proc;
+	int cx;
+	int cy;
 } IconSubclassData;
 
+static void SetIcon(HWND hwnd, HICON icon)
+{
+	char class_name[32];
+	int r = GetClassNameA(hwnd, class_name, _countof(class_name));
+	if (strcmp(class_name, "Button") == 0) {
+		SendMessage(hwnd, BM_SETIMAGE, (WPARAM)IMAGE_ICON, (LPARAM)icon);
+	}
+	else if (strcmp(class_name, "Static") == 0) {
+		SendMessage(hwnd, STM_SETICON, (WPARAM)icon, 0);
+	}
+	else {
+		assert(("not support", FALSE));
+	}
+}
+
 static LRESULT IconProc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp)
 {
 	IconSubclassData *data = (IconSubclassData *)GetWindowLongPtr(hwnd, GWLP_USERDATA);
@@ -377,11 +407,11 @@
 	case WM_DPICHANGED: {
 		const HINSTANCE hinst = (HINSTANCE)GetWindowLongPtr(hwnd, GWLP_HINSTANCE);
 		const UINT new_dpi = LOWORD(wp);
-		HICON icon = TTLoadIcon(hinst, data->icon_name, new_dpi);
+		HICON icon = TTLoadIcon(hinst, data->icon_name, data->cx, data->cy, new_dpi);
 		if (icon != NULL) {
 			DestroyIcon(data->icon);
 			data->icon = icon;
-			SendMessage(hwnd, STM_SETICON, (WPARAM)icon, 0);
+			SetIcon(hwnd, icon);
 		}
 		break;
 	}
@@ -403,24 +433,34 @@
 /**
  *	\x83_\x83C\x83A\x83\x8D\x83O\x82̃R\x83\x93\x83g\x83\x8D\x81[\x83\x8B\x82ɃA\x83C\x83R\x83\x93\x82\xF0\x83Z\x83b\x83g\x82\xB7\x82\xE9
  *
- *		\x97\xE1
- *			SetDlgItemIcon(Dialog, IDC_TT_ICON, MAKEINTRESOURCEW(IDI_TTERM));
- *		DPI\x82\xAA\x95ω\xBB\x82\xB5\x82\xBD\x82Ƃ\xAB\x82ɃA\x83C\x83R\x83\x93\x82̃T\x83C\x83Y\x82\xF0\x95ύX\x82\xB7\x82\xE9
- *			case WM_DPICHANGED:
- *				SendDlgItemMessage(Dialog, IDC_TT_ICON, Message, wParam, lParam);
+ *	@param	dlg		\x83_\x83C\x83A\x83\x8D\x83O
+ *	@param	nID		\x83R\x83\x93\x83g\x83\x8D\x81[\x83\x8BID
+ *	@param	name	\x83A\x83C\x83R\x83\x93
+ *	@param	cx		\x83A\x83C\x83R\x83\x93\x83T\x83C\x83Y
+ *	@param	cy		\x83A\x83C\x83R\x83\x93\x83T\x83C\x83Y
+ *
+ *	cx == 0 && cy == 0 \x82̂Ƃ\xAB\x83f\x83t\x83H\x83\x8B\x83g\x82̃A\x83C\x83R\x83\x93\x83T\x83C\x83Y\x82œǂݍ\x9E\x82\xDE
+ *
+ *	\x83Z\x83b\x83g\x82\xB7\x82\xE9\x97\xE1
+ *		SetDlgItemIcon(Dialog, IDC_TT_ICON, MAKEINTRESOURCEW(IDI_TTERM), 0, 0);
+ *	DPI\x82\xAA\x95ω\xBB\x82\xB5\x82\xBD\x82Ƃ\xAB\x82ɃA\x83C\x83R\x83\x93\x82̃T\x83C\x83Y\x82\xF0\x95ύX\x82\xB7\x82\xE9\x97\xE1
+ *		case WM_DPICHANGED:
+ *			SendDlgItemMessage(Dialog, IDC_TT_ICON, WM_DPICHANGED, wParam, lParam);
  */
-void SetDlgItemIcon(HWND dlg, int nID, const wchar_t *name)
+void SetDlgItemIcon(HWND dlg, int nID, const wchar_t *name, int cx, int cy)
 {
 	IconSubclassData *data = (IconSubclassData *)malloc(sizeof(IconSubclassData));
 	data->icon_name = (HIWORD(name) == 0) ? (wchar_t *)name : _wcsdup(name);
+	data->cx = cx;
+	data->cy = cy;
 
 	const HINSTANCE hinst = (HINSTANCE)GetWindowLongPtr(dlg, GWLP_HINSTANCE);
 	const UINT dpi = GetMonitorDpiFromWindow(dlg);
-	data->icon = TTLoadIcon(hinst, name, dpi);
+	data->icon = TTLoadIcon(hinst, name, cx, cy, dpi);
 
-	const HWND hWnd = GetDlgItem(dlg, nID);
-	SendMessage(hWnd, STM_SETICON, (WPARAM)data->icon, 0);
+	const HWND hwnd = GetDlgItem(dlg, nID);
+	SetIcon(hwnd, data->icon);
 
-	data->prev_proc = (WNDPROC)SetWindowLongPtrW(hWnd, GWLP_WNDPROC, (LONG_PTR)IconProc);
-	SetWindowLongPtrW(hWnd, GWLP_USERDATA, (LONG_PTR)data);
+	data->prev_proc = (WNDPROC)SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (LONG_PTR)IconProc);
+	SetWindowLongPtrW(hwnd, GWLP_USERDATA, (LONG_PTR)data);
 }

Modified: trunk/teraterm/ttpdlg/ttdlg.c
===================================================================
--- trunk/teraterm/ttpdlg/ttdlg.c	2021-10-16 16:17:22 UTC (rev 9477)
+++ trunk/teraterm/ttpdlg/ttdlg.c	2021-10-17 14:42:27 UTC (rev 9478)
@@ -2558,7 +2558,7 @@
 				// WM_PAINT \x82ŕ`\x89悷\x82\xE9\x81B
 				dlghicon = hicon;
 #else
-				SetDlgItemIcon(Dialog, IDC_TT_ICON, MAKEINTRESOURCEW(IDI_TTERM));
+				SetDlgItemIcon(Dialog, IDC_TT_ICON, MAKEINTRESOURCEW(IDI_TTERM), 0, 0);
 #endif
 			}
 

Modified: trunk/ttssh2/ttxssh/auth.c
===================================================================
--- trunk/ttssh2/ttxssh/auth.c	2021-10-16 16:17:22 UTC (rev 9477)
+++ trunk/ttssh2/ttxssh/auth.c	2021-10-17 14:42:27 UTC (rev 9478)
@@ -772,7 +772,6 @@
 	static BOOL autologin_sent_none;
 	static BOOL UseControlChar;
 	static BOOL ShowPassPhrase;
-	static HICON hIconDropdown;
 	static size_t username_str_len;
 	static wchar_t password_char;	// \x95\x9A\x82\xB9\x8E\x9A\x83L\x83\x83\x83\x89\x83N\x83^
 
@@ -789,12 +788,8 @@
 		init_auth_dlg(pvar, dlg, &UseControlChar);
 
 		// "\x81\xA5"\x89摜\x82\xF0\x83Z\x83b\x83g\x82\xB7\x82\xE9
-		const UINT dpi = GetMonitorDpiFromWindow(dlg);
-		int size = 16 * dpi / 96;	// 16 = original image size for 96dpi
-		hIconDropdown = LoadImageW(hInst, MAKEINTRESOURCEW(IDI_DROPDOWN),
-								   IMAGE_ICON, size, size, LR_DEFAULTCOLOR);
-		SendDlgItemMessage(dlg, IDC_USERNAME_OPTION, BM_SETIMAGE, (WPARAM)IMAGE_ICON, (LPARAM)hIconDropdown);
-		SendDlgItemMessage(dlg, IDC_SSHPASSWORD_OPTION, BM_SETIMAGE, (WPARAM)IMAGE_ICON, (LPARAM)hIconDropdown);
+		SetDlgItemIcon(dlg, IDC_USERNAME_OPTION, MAKEINTRESOURCEW(IDI_DROPDOWN), 16, 16);
+		SetDlgItemIcon(dlg, IDC_SSHPASSWORD_OPTION, MAKEINTRESOURCEW(IDI_DROPDOWN), 16, 16);
 
 		// SSH2 autologin\x82\xAA\x97L\x8C\xF8\x82̏ꍇ\x82́A\x83^\x83C\x83}\x82\xF0\x8Ed\x8A|\x82\xAF\x82\xE9\x81B (2004.12.1 yutaka)
 		if (pvar->ssh2_autologin == 1) {
@@ -1163,10 +1158,9 @@
 		}
 		return FALSE;
 
-	case WM_DESTROY:
-		if (hIconDropdown != NULL) {
-			DeleteObject(hIconDropdown);
-		}
+	case WM_DPICHANGED:
+		SendDlgItemMessage(dlg, IDC_USERNAME_OPTION, WM_DPICHANGED, wParam, lParam);
+		SendDlgItemMessage(dlg, IDC_SSHPASSWORD_OPTION, WM_DPICHANGED, wParam, lParam);
 		return FALSE;
 
 	default:

Modified: trunk/ttssh2/ttxssh/ttxssh.c
===================================================================
--- trunk/ttssh2/ttxssh/ttxssh.c	2021-10-16 16:17:22 UTC (rev 9477)
+++ trunk/ttssh2/ttxssh/ttxssh.c	2021-10-17 14:42:27 UTC (rev 9478)
@@ -2156,7 +2156,7 @@
 			SendDlgItemMessage(dlg, IDC_ABOUTTEXT, WM_SETFONT, (WPARAM)DlgAboutTextFont, MAKELPARAM(TRUE,0));
 		}
 
-		SetDlgItemIcon(dlg, IDC_TTSSH_ICON, MAKEINTRESOURCEW(pvar->settings.IconID));
+		SetDlgItemIcon(dlg, IDC_TTSSH_ICON, MAKEINTRESOURCEW(pvar->settings.IconID), 0, 0);
 
 		init_about_dlg(pvar, dlg);
 		CheckDlgButton(dlg, IDC_FP_HASH_ALG_SHA256, TRUE);
@@ -2204,7 +2204,7 @@
 		if (DlgAboutTextFont != NULL) {
 			SendDlgItemMessage(dlg, IDC_ABOUTTEXT, WM_SETFONT, (WPARAM)DlgAboutTextFont, MAKELPARAM(TRUE,0));
 		}
-		SendDlgItemMessage(dlg, IDC_TTSSH_ICON, msg, wParam, lParam);
+		SendDlgItemMessage(dlg, IDC_TTSSH_ICON, WM_DPICHANGED, wParam, lParam);
 		return FALSE;
 	}
 


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