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Viewer.c
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/*
* CLCL
*
* Viewer.c
*
* Copyright (C) 1996-2022 by Ohno Tomoaki. All rights reserved.
* https://www.nakka.com/
*/
/* Include Files */
#define _INC_OLE
#include <windows.h>
#undef _INC_OLE
#include <commctrl.h>
#include <commdlg.h>
#include <tchar.h>
#pragma comment(lib, "Version.lib")
#include "General.h"
#include "Memory.h"
#include "String.h"
#include "Data.h"
#include "Ini.h"
#include "Message.h"
#include "Menu.h"
#include "File.h"
#include "ClipBoard.h"
#include "History.h"
#include "Regist.h"
#include "Format.h"
#include "Filter.h"
#include "Tool.h"
#include "Viewer.h"
#include "Frame.h"
#include "ImageList.h"
#include "TreeView.h"
#include "Container.h"
#include "ListView.h"
#include "BinView.h"
#include "ToolBar.h"
#include "StatusBar.h"
#include "SelectFolder.h"
#include "SelectFormat.h"
#include "SetHotkey.h"
#include "OleDragDrop.h"
#include "ViewerOLEDnD.h"
#include "ViewerDnD.h"
#include "resource.h"
/* Define */
#define WINDOW_CLASS TEXT("CLCLViewer")
#define WINDOW_TITLE TEXT("CLCL")
#define ERROR_TITLE TEXT("CLCL - Error")
// タイマーID
#define TIMER_SEP 1
#define TIMER_DRAG 2
#define TIMER_SET_MENU 3
#define TIMER_REFLECT_DATA 4
#define TIMER_LV_REFRESH 5
#define TIMER_TV_ACTION 6
#define POPUPMENU_CLIPBOARD 0
#define POPUPMENU_HISTORY 1
#define POPUPMENU_HISTORY_LV 2
#define POPUPMENU_REGIST 3
#define POPUPMENU_REGIST_LV 4
#define POPUPMENU_DRAGDROP 5
#define WINDOW_MENU_FILE 0
#define WINDOW_MENU_EDIT 1
#define WINDOW_MENU_VIEW 2
#define WINDOW_MENU_TOOL 3
#define ID_MENUITEM_TOOL (WM_APP + 1000)
/* Global Variables */
static HWND main_wnd;
static HWND current_wnd;
HMENU h_popup_menu;
HTREEITEM clip_treeitem;
HTREEITEM history_treeitem;
HTREEITEM regist_treeitem;
DATA_INFO clip_di;
static BOOL save_flag = TRUE;
static BOOL DnD_mode;
// extern
extern HINSTANCE hInst;
extern DATA_INFO history_data;
extern DATA_INFO regist_data;
// オプション
extern OPTION_INFO option;
/* Local Function Prototypes */
static void set_cursor(const BOOL wiat_flag);
static void set_enable_window_menu(const HWND hWnd);
static void set_enadle_popup_menu(const HWND hWnd, const HMENU hMenu, const int index, const HTREEITEM hItem);
static void viewer_show_menu(const HWND hWnd);
static void viewer_show_item(const HWND hWnd);
static void viewer_item_activate(const HWND hWnd);
static void treeview_to_clipboard(const HWND hWnd, const HTREEITEM sel_item);
static void viewer_regist_add(const HWND hWnd, const HTREEITEM sel_item, const BOOL regist_move);
static BOOL viewer_move_up(const HWND hWnd, const HTREEITEM sel_item);
static BOOL viewer_move_down(const HWND hWnd, const HTREEITEM sel_item);
static void viewer_create_item(const HWND hWnd, const HTREEITEM sel_item);
static void viewer_create_folder(const HWND hWnd, const HTREEITEM sel_item);
static void viewer_data_save(const HWND hWnd, const HTREEITEM sel_item);
static BOOL viewer_import_item(const HWND hWnd);
static BOOL viewer_export_item(const HWND hWnd);
static BOOL viewer_rename(const HWND hWnd, const HTREEITEM sel_item, TCHAR *title);
static BOOL viewer_clear_name(const HWND hWnd, const HTREEITEM sel_item);
static BOOL viewer_set_hotkey(const HWND hWnd, const HTREEITEM sel_item);
static void viewer_delete_item(const HWND hWnd, const HTREEITEM sel_item);
static BOOL viewer_format_to_option(const HWND hWnd, const HTREEITEM sel_item, const TCHAR *mode);
static void viewer_tool_execute(const HWND hWnd, const HTREEITEM sel_item, const int index);
static void viewer_set_datetime(const HWND hWnd, const HTREEITEM hItem);
static DATA_INFO *clipboard_to_datainfo(const HWND hWnd);
static void viewer_save_data(const HWND hWnd, const HTREEITEM hItem);
static void viewer_set_list_column(const HWND hTreeView, const HWND hListView, const HTREEITEM hItem);
static BOOL viewer_sel_cheange(const HWND hWnd, const HTREEITEM old_item, const HTREEITEM new_item);
static BOOL viewer_initialize(const HWND hWnd);
static void viewer_set_controls(const HWND hWnd);
static BOOL viewer_close(const HWND hWnd);
static LRESULT CALLBACK viewer_proc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
/*
* set_cursor - カーソルを設定
*/
static void set_cursor(const BOOL wiat_flag)
{
static HCURSOR old_cursor;
if (wiat_flag == TRUE) {
// 砂時計カーソルにする
old_cursor = SetCursor(LoadCursor(NULL, IDC_WAIT));
} else {
if (old_cursor == NULL) {
SetCursor(LoadCursor(NULL, IDC_ARROW));
} else {
// 元のカーソルに戻す
SetCursor(old_cursor);
old_cursor = NULL;
}
}
}
/*
* set_enable_window_menu - メニュー項目の使用可能､ 使用不能を設定
*/
static void set_enable_window_menu(const HWND hWnd)
{
HWND hTreeView = GetDlgItem(hWnd, ID_TREE);
HWND hListView = GetDlgItem(GetDlgItem(hWnd, ID_CONTAINER), ID_LIST);
HTREEITEM hItem;
HTREEITEM wk_item;
DATA_INFO *di;
UINT enable;
BOOL tb_enable;
BOOL sel_flag;
BOOL folder_flag;
int i;
if (GetFocus() == hListView) {
sel_flag = (ListView_GetSelectedCount(hListView) != 0) ? TRUE : FALSE;
folder_flag = FALSE;
i = -1;
while ((i = ListView_GetNextItem(hListView, i, LVNI_SELECTED)) != -1) {
wk_item = (HTREEITEM)listview_get_lparam(hListView, i);
if (wk_item != NULL &&
(di = (DATA_INFO *)treeview_get_lparam(hTreeView, wk_item)) != NULL &&
di->type == TYPE_FOLDER) {
folder_flag = TRUE;
break;
}
}
// menu
enable = (sel_flag == FALSE || folder_flag == TRUE) ? MF_GRAYED : MF_ENABLED;
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_FILE), ID_MENUITEM_DATA_SAVE, enable);
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_CLIPBOARD, enable);
enable = (regist_treeitem == NULL) ? MF_GRAYED : MF_ENABLED;
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_FILE), ID_MENUITEM_IMPORT, enable);
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_FILE), ID_MENUITEM_EXPORT, enable);
enable = (sel_flag == FALSE || regist_treeitem == NULL) ? MF_GRAYED : MF_ENABLED;
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_REGIST_ADD, enable);
enable = (sel_flag == FALSE) ? MF_GRAYED : MF_ENABLED;
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_UP, enable);
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_DOWN, enable);
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_DELETE, enable);
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_PASTE, MF_ENABLED);
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_FILE), ID_MENUITEM_NEW_ITEM, MF_ENABLED);
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_SELECT_ALL, MF_ENABLED);
// tool bar
tb_enable = (sel_flag == FALSE || folder_flag == TRUE) ? FALSE : TRUE;
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_CLIPBOARD_TB, (LPARAM)MAKELONG(tb_enable, 0));
tb_enable = (sel_flag == FALSE || regist_treeitem == NULL) ? FALSE : TRUE;
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_REGIST_ADD_TB, (LPARAM)MAKELONG(tb_enable, 0));
tb_enable = (sel_flag == FALSE) ? FALSE : TRUE;
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_DELETE_TB, (LPARAM)MAKELONG(tb_enable, 0));
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_UP_TB, (LPARAM)MAKELONG(tb_enable, 0));
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_DOWN_TB, (LPARAM)MAKELONG(tb_enable, 0));
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_PASTE_TB, (LPARAM)MAKELONG(TRUE, 0));
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_NEW_ITEM_TB, (LPARAM)MAKELONG(TRUE, 0));
} else {
hItem = TreeView_GetSelection(hTreeView);
folder_flag = TRUE;
if ((di = (DATA_INFO *)treeview_get_lparam(hTreeView, hItem)) != NULL) {
folder_flag = (di->type == TYPE_FOLDER) ? TRUE : FALSE;
}
// menu
enable = (treeview_get_rootitem(hTreeView, hItem) == clip_treeitem) ? MF_GRAYED : MF_ENABLED;
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_FILE), ID_MENUITEM_NEW_ITEM, enable);
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_SELECT_ALL, enable);
enable = (regist_treeitem == NULL) ? MF_GRAYED : MF_ENABLED;
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_FILE), ID_MENUITEM_IMPORT, enable);
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_FILE), ID_MENUITEM_EXPORT, enable);
enable = (hItem == history_treeitem || hItem == regist_treeitem || folder_flag == TRUE) ? MF_GRAYED : MF_ENABLED;
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_FILE), ID_MENUITEM_DATA_SAVE, enable);
enable = (treeview_get_rootitem(hTreeView, hItem) == clip_treeitem ||
hItem == history_treeitem || hItem == regist_treeitem || folder_flag == TRUE) ? MF_GRAYED : MF_ENABLED;
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_CLIPBOARD, enable);
enable = (treeview_get_rootitem(hTreeView, hItem) == clip_treeitem || folder_flag == FALSE) ? MF_GRAYED : MF_ENABLED;
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_PASTE, enable);
enable = (hItem == history_treeitem || hItem == regist_treeitem || regist_treeitem == NULL) ? MF_GRAYED : MF_ENABLED;
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_REGIST_ADD, enable);
enable = (treeview_get_rootitem(hTreeView, hItem) == clip_treeitem ||
hItem == history_treeitem || hItem == regist_treeitem) ? MF_GRAYED : MF_ENABLED;
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_UP, enable);
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_DOWN, enable);
EnableMenuItem(GetSubMenu(GetMenu(hWnd), WINDOW_MENU_EDIT), ID_MENUITEM_DELETE, enable);
// tool bar
tb_enable = (treeview_get_rootitem(hTreeView, hItem) == clip_treeitem ||
hItem == history_treeitem || hItem == regist_treeitem || folder_flag == TRUE) ? FALSE : TRUE;
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_CLIPBOARD_TB, (LPARAM)MAKELONG(tb_enable, 0));
tb_enable = (treeview_get_rootitem(hTreeView, hItem) == clip_treeitem || folder_flag == FALSE) ? FALSE : TRUE;
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_PASTE_TB, (LPARAM)MAKELONG(tb_enable, 0));
tb_enable = (hItem == history_treeitem || hItem == regist_treeitem || regist_treeitem == NULL) ? FALSE : TRUE;
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_REGIST_ADD_TB, (LPARAM)MAKELONG(tb_enable, 0));
tb_enable = (treeview_get_rootitem(hTreeView, hItem) == clip_treeitem) ? FALSE : TRUE;
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_NEW_ITEM_TB, (LPARAM)MAKELONG(tb_enable, 0));
tb_enable = (treeview_get_rootitem(hTreeView, hItem) == clip_treeitem ||
hItem == history_treeitem || hItem == regist_treeitem) ? FALSE : TRUE;
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_DELETE_TB, (LPARAM)MAKELONG(tb_enable, 0));
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_UP_TB, (LPARAM)MAKELONG(tb_enable, 0));
SendDlgItemMessage(hWnd, ID_TOOLBAR, TB_ENABLEBUTTON, ID_MENUITEM_DOWN_TB, (LPARAM)MAKELONG(tb_enable, 0));
}
}
/*
* set_enadle_popup_menu - メニュー項目の使用可能､ 使用不能を設定
*/
static void set_enadle_popup_menu(const HWND hWnd, const HMENU hMenu, const int index, const HTREEITEM hItem)
{
HWND hTreeView = GetDlgItem(hWnd, ID_TREE);
HWND hListView = GetDlgItem(GetDlgItem(hWnd, ID_CONTAINER), ID_LIST);
HTREEITEM menu_item = NULL;
HTREEITEM wk_item;
DATA_INFO *di;
UINT enable;
BOOL sel_flag;
BOOL folder_flag;
int i;
int def_menu = -1;
switch (index) {
case POPUPMENU_CLIPBOARD:
// clipboard
enable = (regist_treeitem != NULL) ? MF_ENABLED : MF_GRAYED;
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_REGIST_ADD, enable);
enable = (clip_treeitem != hItem) ? MF_ENABLED : MF_GRAYED;
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_SET_FORMAT, enable);
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_SET_FILTER, enable);
return;
case POPUPMENU_HISTORY_LV:
def_menu = option.list_default_action;
case POPUPMENU_HISTORY:
// history
menu_item = history_treeitem;
break;
case POPUPMENU_REGIST_LV:
def_menu = option.list_default_action;
case POPUPMENU_REGIST:
// regist
menu_item = regist_treeitem;
break;
}
// デフォルトメニュー設定
switch (def_menu) {
case -1:
break;
case 0:
default:
SetMenuDefaultItem(GetSubMenu(hMenu, index), ID_MENUITEM_OPEN, 0);
break;
case 1:
SetMenuDefaultItem(GetSubMenu(hMenu, index), ID_MENUITEM_CLIPBOARD, 0);
break;
case 2:
SetMenuDefaultItem(GetSubMenu(hMenu, index), ID_MENUITEM_DATA_SAVE, 0);
break;
}
if (GetFocus() == hTreeView) {
sel_flag = (hItem != menu_item) ? TRUE : FALSE;
enable = MF_GRAYED;
if ((di = (DATA_INFO *)treeview_get_lparam(hTreeView, hItem)) != NULL) {
folder_flag = (di->type == TYPE_FOLDER) ? TRUE : FALSE;
enable = (di->type == TYPE_DATA) ? MF_ENABLED : MF_GRAYED;
}
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_SET_FORMAT, enable);
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_SET_FILTER, enable);
enable = MF_ENABLED;
if (hItem != menu_item && (di = (DATA_INFO *)treeview_get_lparam(hTreeView, hItem)) != NULL) {
enable = (di->type == TYPE_FOLDER) ? MF_ENABLED : MF_GRAYED;
}
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_PASTE, enable);
} else if (GetFocus() == hListView) {
sel_flag = (ListView_GetSelectedCount(hListView) != 0) ? TRUE : FALSE;
folder_flag = FALSE;
i = -1;
while ((i = ListView_GetNextItem(hListView, i, LVNI_SELECTED)) != -1) {
if ((wk_item = (HTREEITEM)listview_get_lparam(hListView, i)) != NULL &&
(di = (DATA_INFO *)treeview_get_lparam(hTreeView, wk_item)) != NULL &&
di->type == TYPE_FOLDER) {
folder_flag = TRUE;
break;
}
}
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_PASTE, MF_ENABLED);
}
enable = (sel_flag == TRUE && folder_flag == FALSE) ? MF_ENABLED : MF_GRAYED;
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_CLIPBOARD, enable);
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_CLEAR_NAME, enable);
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_SET_HOTKEY, enable);
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_DATA_SAVE, enable);
enable = (sel_flag == TRUE) ? MF_ENABLED : MF_GRAYED;
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_OPEN, enable);
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_RENAME, enable);
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_DELETE, enable);
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_UP, enable);
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_DOWN, enable);
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_REGIST_ADD, enable);
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_REGIST_MOVE, enable);
enable = (sel_flag == TRUE && regist_treeitem != NULL) ? MF_ENABLED : MF_GRAYED;
EnableMenuItem(GetSubMenu(hMenu, index), ID_MENUITEM_REGIST_ADD, enable);
}
/*
* viewer_show_menu - メニュー表示
*/
static void viewer_show_menu(const HWND hWnd)
{
HWND hTreeView = GetDlgItem(hWnd, ID_TREE);
HTREEITEM hItem;
HTREEITEM sel_item;
int offset = 0;
int ret;
if (GetFocus() == hTreeView) {
// TreeView
if ((sel_item = (HTREEITEM)SendMessage(hTreeView, TVM_GETNEXTITEM, TVGN_DROPHILITE, 0)) == NULL) {
sel_item = TreeView_GetSelection(hTreeView);
}
} else if (GetFocus() == GetDlgItem(GetDlgItem(hWnd, ID_CONTAINER), ID_LIST)) {
// ListView
sel_item = TreeView_GetSelection(hTreeView);
offset = 1;
} else {
return;
}
if ((hItem = treeview_get_rootitem(hTreeView, sel_item)) == clip_treeitem) {
// clipboard
set_enadle_popup_menu(hWnd, h_popup_menu, POPUPMENU_CLIPBOARD, sel_item);
_SetForegroundWindow(hWnd);
ret = menu_show(hWnd, GetSubMenu(h_popup_menu, POPUPMENU_CLIPBOARD), NULL);
} else if (hItem == history_treeitem) {
// history
set_enadle_popup_menu(hWnd, h_popup_menu, POPUPMENU_HISTORY + offset, sel_item);
_SetForegroundWindow(hWnd);
ret = menu_show(hWnd, GetSubMenu(h_popup_menu, POPUPMENU_HISTORY + offset), NULL);
} else if (hItem == regist_treeitem) {
// regist
set_enadle_popup_menu(hWnd, h_popup_menu, POPUPMENU_REGIST + offset, sel_item);
_SetForegroundWindow(hWnd);
ret = menu_show(hWnd, GetSubMenu(h_popup_menu, POPUPMENU_REGIST + offset), NULL);
}
if (ret <= 0 || ret == IDCANCEL) {
return;
}
SendMessage(hWnd, WM_COMMAND, ret, (LPARAM)sel_item);
}
/*
* viewer_show_item - データを表示
*/
static void viewer_show_item(const HWND hWnd)
{
HWND hTreeView = GetDlgItem(hWnd, ID_TREE);
HWND hListView = GetDlgItem(GetDlgItem(hWnd, ID_CONTAINER), ID_LIST);
HTREEITEM hItem;
if (GetFocus() == hListView) {
if (ListView_GetNextItem(hListView, -1, LVNI_FOCUSED | LVNI_SELECTED) == -1) {
return;
}
hItem = (HTREEITEM)listview_get_lparam(hListView,
ListView_GetNextItem(hListView, -1, LVNI_FOCUSED | LVNI_SELECTED));
if (hItem == NULL) {
return;
}
} else {
return;
}
TreeView_SelectItem(hTreeView, hItem);
SetFocus(GetDlgItem(hWnd, ID_CONTAINER));
}
/*
* viewer_item_activate - リストビューのアイテム選択操作
*/
static void viewer_item_activate(const HWND hWnd)
{
HWND hTreeView = GetDlgItem(hWnd, ID_TREE);
HWND hListView = GetDlgItem(GetDlgItem(hWnd, ID_CONTAINER), ID_LIST);
HTREEITEM hItem;
DATA_INFO *di;
BOOL lv_focus = FALSE;
if (GetFocus() == hListView) {
if (ListView_GetNextItem(hListView, -1, LVNI_FOCUSED | LVNI_SELECTED) == -1) {
return;
}
hItem = (HTREEITEM)listview_get_lparam(hListView,
ListView_GetNextItem(hListView, -1, LVNI_FOCUSED | LVNI_SELECTED));
if (hItem == NULL) {
return;
}
} else {
return;
}
if ((di = (DATA_INFO *)treeview_get_lparam(hTreeView, hItem)) == NULL) {
return;
}
if (di->type == TYPE_FOLDER) {
viewer_show_item(hWnd);
return;
}
switch (option.list_default_action) {
case 0:
default:
// 表示
viewer_show_item(hWnd);
break;
case 1:
// クリップボードに送る
treeview_to_clipboard(hWnd, NULL);
break;
case 2:
// 名前を付けて保存
viewer_data_save(hWnd, hItem);
break;
}
}
/*
* treeview_to_clipboard - データをクリップボードに送信
*/
static void treeview_to_clipboard(const HWND hWnd, const HTREEITEM sel_item)
{
HWND hTreeView = GetDlgItem(hWnd, ID_TREE);
HWND hListView = GetDlgItem(GetDlgItem(hWnd, ID_CONTAINER), ID_LIST);
HTREEITEM hItem;
DATA_INFO *di;
BOOL lv_focus = FALSE;
if (GetFocus() == hListView) {
lv_focus = TRUE;
if (ListView_GetNextItem(hListView, -1, LVNI_FOCUSED | LVNI_SELECTED) == -1) {
return;
}
hItem = (HTREEITEM)listview_get_lparam(hListView,
ListView_GetNextItem(hListView, -1, LVNI_FOCUSED | LVNI_SELECTED));
if (hItem == NULL) {
return;
}
} else {
SetFocus(hTreeView);
if ((hItem = sel_item) == NULL) {
hItem = TreeView_GetSelection(hTreeView);
}
if (treeview_get_rootitem(hTreeView, hItem) == clip_treeitem) {
return;
}
}
if ((di = (DATA_INFO *)treeview_get_lparam(hTreeView, hItem)) == NULL || di->type == TYPE_FOLDER) {
return;
}
set_cursor(TRUE);
SendMessage(hWnd, WM_ITEM_TO_CLIPBOARD, 0, (LPARAM)di);
set_cursor(FALSE);
}
/*
* viewer_item_copy - アイテムをコピー
*/
HTREEITEM viewer_item_copy(const HWND hWnd, HTREEITEM from_item, HTREEITEM to_item, const BOOL move_flag, TCHAR *err_str)
{
HWND hTreeView = GetDlgItem(hWnd, ID_TREE);
HTREEITEM hItem;
DATA_INFO *di, *wk_di, *prev_di;
DATA_INFO **pdi;
TCHAR buf[BUF_SIZE];
int i;
if (from_item == to_item) {
// 同一フォルダ
return NULL;
}
hItem = to_item;
while ((hItem = TreeView_GetParent(hTreeView, hItem)) != NULL) {
if (hItem == from_item) {
// コピー先がコピー元のサブフォルダ
return NULL;
}
}
// コピーの作成
if ((di = (DATA_INFO *)treeview_get_lparam(hTreeView, from_item)) == NULL) {
return NULL;
}
if (di->type == TYPE_DATA) {
// コピー元データを含むアイテムを作成
if ((wk_di = data_create_item(NULL, TRUE, err_str)) == NULL) {
return NULL;
}
if ((wk_di->child = data_item_copy(di, FALSE, move_flag, err_str)) == NULL) {
mem_free(&wk_di);
return NULL;
}
} else {
// コピー
wk_di = data_item_copy(di, FALSE, move_flag, err_str);
}
if (wk_di == NULL) {
return NULL;
}
pdi = NULL;
if (to_item == clip_treeitem) {
if (wk_di->type == TYPE_FOLDER) {
data_free(wk_di);
return NULL;
}
// データをクリップボードに設定
SendMessage(hWnd, WM_ITEM_TO_CLIPBOARD, 1, (LPARAM)di);
data_free(wk_di);
return NULL;
} else if (to_item == history_treeitem) {
pdi = &history_data.child;
} else if (to_item == regist_treeitem) {
pdi = ®ist_data.child;
} else {
di = (DATA_INFO *)treeview_get_lparam(hTreeView, to_item);
pdi = &di->child;
}
if (pdi == NULL) {
data_free(wk_di);
return NULL;
}
if (treeview_get_rootitem(hTreeView, to_item) == history_treeitem) {
if (wk_di->type == TYPE_FOLDER) {
data_free(wk_di);
return NULL;
}
// フィルタのチェック
di = wk_di->child;
prev_di = NULL;
while (di != NULL) {
if (filter_format_check(di->format_name) == FALSE ||
filter_size_check(di->format_name, di->size) == FALSE) {
if (prev_di == NULL) {
wk_di->child = di->next;
di->next = NULL;
data_free(di);
di = wk_di->child;
} else {
prev_di->next = di->next;
di->next = NULL;
data_free(di);
di = prev_di->next;
}
continue;
}
prev_di = di;
di = di->next;
}
if (wk_di->child == NULL) {
data_free(wk_di);
return NULL;
}
// タイトルの除去
mem_free(&wk_di->title);
// 履歴に追加
if (history_add(pdi, wk_di, TRUE) == FALSE) {
data_free(wk_di);
return NULL;
}
// 履歴に追加された時に実行するツール
tool_execute_all(hWnd, CALLTYPE_ADD_HISTORY, wk_di);
SendMessage(hWnd, WM_HISTORY_CHANGED, 0, 0);
return TreeView_GetChild(hTreeView, to_item);
} else {
if (wk_di->type == TYPE_FOLDER) {
if (TreeView_GetParent(hTreeView, from_item) == to_item) {
// フォルダ名の作成
wsprintf(buf, message_get_res(IDS_VIEWER_COPYNAME), wk_di->title);
i = 2;
while (i < 100) {
for (di = *pdi; di != NULL; di = di->next) {
if (di->type == TYPE_FOLDER && lstrcmpi(di->title, buf) == 0) {
break;
}
}
if (di == NULL) {
break;
}
wsprintf(buf, message_get_res(IDS_VIEWER_COPYNAME_NUM), i++, wk_di->title);
}
mem_free(&wk_di->title);
wk_di->title = alloc_copy(buf);
}
// フォルダのマージ
di = regist_merge_item(pdi, wk_di, move_flag, err_str);
data_free(wk_di);
if (di == NULL) {
return NULL;
}
} else {
// ウィンドウ名の除去
mem_free(&wk_di->window_name);
if (*pdi == NULL) {
// 先頭に追加
*pdi = wk_di;
} else {
// 末尾に追加
for (di = *pdi; di->next != NULL; di = di->next)
;
di->next = wk_di;
}
di = wk_di;
}
}
return treeview_datainfo_to_treeitem(hTreeView, to_item, di);
}
/*
* viewer_regist_add - 登録アイテムへ追加
*/
static void viewer_regist_add(const HWND hWnd, const HTREEITEM sel_item, const BOOL regist_move)
{
HWND hTreeView = GetDlgItem(hWnd, ID_TREE);
HWND hListView = GetDlgItem(GetDlgItem(hWnd, ID_CONTAINER), ID_LIST);
HTREEITEM hItem;
HTREEITEM to_item;
HTREEITEM ret_item;
HTREEITEM wk_Item;
DATA_INFO *di;
TCHAR *msg;
TCHAR err_str[BUF_SIZE];
int i;
BOOL move = regist_move;
if (GetFocus() == hListView) {
if (ListView_GetSelectedCount(hListView) == 0) {
return;
}
// 追加するフォルダの選択
if (treeview_get_rootitem(hTreeView, TreeView_GetSelection(hTreeView)) == regist_treeitem) {
if (move == TRUE) {
msg = message_get_res(IDS_DIALOG_MOVEPOS);
} else {
msg = message_get_res(IDS_DIALOG_COPYPOS);
}
} else {
msg = message_get_res(IDS_DIALOG_ADDPOS);
}
if ((to_item = select_folder(hInst, hWnd, hTreeView, regist_treeitem, msg)) == NULL) {
return;
}
if (move == TRUE && TreeView_GetSelection(hTreeView) == to_item) {
return;
}
if (treeview_get_rootitem(hTreeView, TreeView_GetSelection(hTreeView)) != regist_treeitem) {
move = FALSE;
}
// フォルダにアイテムを追加
set_cursor(TRUE);
ret_item = NULL;
i = -1;
while ((i = ListView_GetNextItem(hListView, i, LVNI_SELECTED)) != -1) {
if ((hItem = (HTREEITEM)listview_get_lparam(hListView, i)) != NULL) {
*err_str = TEXT('\0');
wk_Item = viewer_item_copy(hWnd, hItem, to_item, move, err_str);
if (wk_Item == NULL && *err_str != TEXT('\0')) {
set_cursor(FALSE);
MessageBox(hWnd, err_str, ERROR_TITLE, MB_ICONERROR);
return;
}
if (ret_item == NULL) {
ret_item = wk_Item;
}
if (move == TRUE) {
// 移動
treeview_delete_item(hTreeView, hItem);
ListView_DeleteItem(hListView, i);
i = -1;
}
}
}
if (ret_item != NULL) {
TreeView_SelectItem(hTreeView, ret_item);
}
// 登録アイテムの保存
SendMessage(hWnd, WM_REGIST_SAVE, 0, 0);
SendMessage(hWnd, WM_VIEWER_REFRESH_STATUS, 0, 0);
set_cursor(FALSE);
} else {
SetFocus(hTreeView);
if ((hItem = sel_item) == NULL) {
hItem = TreeView_GetSelection(hTreeView);
}
if (hItem == history_treeitem || hItem == regist_treeitem) {
return;
}
// クリップボードの内容取得
viewer_get_clipboard_data(hWnd, hItem);
// 追加するフォルダの選択
if (treeview_get_rootitem(hTreeView, hItem) == regist_treeitem) {
if ((di = (DATA_INFO *)treeview_get_lparam(hTreeView, hItem)) != NULL && di->type == TYPE_DATA) {
move = FALSE;
}
if (move == TRUE) {
msg = message_get_res(IDS_DIALOG_MOVEPOS);
} else {
msg = message_get_res(IDS_DIALOG_COPYPOS);
}
} else {
msg = message_get_res(IDS_DIALOG_ADDPOS);
}
if ((to_item = select_folder(hInst, hWnd, hTreeView, regist_treeitem, msg)) == NULL) {
return;
}
if (move == TRUE && TreeView_GetParent(hTreeView, hItem) == to_item) {
return;
}
// フォルダにアイテムを追加
set_cursor(TRUE);
*err_str = TEXT('\0');
if ((ret_item = viewer_item_copy(hWnd, hItem, to_item, move, err_str)) == NULL) {
set_cursor(FALSE);
if (*err_str != TEXT('\0')) {
MessageBox(hWnd, err_str, ERROR_TITLE, MB_ICONERROR);
}
return;
}
if (move == TRUE && treeview_get_rootitem(hTreeView, hItem) == regist_treeitem) {
// 移動
treeview_delete_item(hTreeView, hItem);
}
TreeView_SelectItem(hTreeView, ret_item);
// 登録アイテムの保存
SendMessage(hWnd, WM_REGIST_SAVE, 0, 0);
SendMessage(hWnd, WM_VIEWER_REFRESH_STATUS, 0, 0);
set_cursor(FALSE);
}
}
/*
* viewer_item_paste - アイテムを貼り付け
*/
static void viewer_item_paste(const HWND hWnd, const HTREEITEM sel_item)
{
HWND hTreeView = GetDlgItem(hWnd, ID_TREE);
HWND hListView = GetDlgItem(GetDlgItem(hWnd, ID_CONTAINER), ID_LIST);
HTREEITEM to_item = sel_item;
HTREEITEM ret_item;
DATA_INFO *di;
TCHAR err_str[BUF_SIZE];
BOOL free_item = FALSE;
if (to_item == NULL) {
to_item = TreeView_GetSelection(hTreeView);
}
if (treeview_get_rootitem(hTreeView, to_item) == clip_treeitem) {
return;
} else if (to_item != history_treeitem && to_item != regist_treeitem) {
if ((di = (DATA_INFO *)treeview_get_lparam(hTreeView, to_item)) == NULL || di->type != TYPE_FOLDER) {
return;
}
}
// クリップボードの内容取得
if (clip_treeitem == NULL) {
clip_treeitem = treeview_set_item(hTreeView, message_get_res(IDS_TREEITEM_CLIPBOARD),
(HTREEITEM)TVI_ROOT, (HTREEITEM)TVI_LAST, 0, 0, (LPARAM)&clip_di);
free_item = TRUE;
}
treeview_delete_child(hTreeView, clip_treeitem);
data_free(clip_di.child);
clip_di.child = clipboard_to_datainfo(hWnd);
treeview_datainfo_to_treeitem(hTreeView, clip_treeitem, clip_di.child);
viewer_get_clipboard_data(hWnd, clip_treeitem);
// フォルダにアイテムを追加
set_cursor(TRUE);
*err_str = TEXT('\0');
if ((ret_item = viewer_item_copy(hWnd, clip_treeitem, to_item, FALSE, err_str)) == NULL) {
if (free_item == TRUE) {
TreeView_DeleteItem(hTreeView, clip_treeitem);
clip_treeitem = NULL;
}
set_cursor(FALSE);
if (*err_str != TEXT('\0')) {
MessageBox(hWnd, err_str, ERROR_TITLE, MB_ICONERROR);
}
return;
}
if (GetFocus() == hListView) {
// ツリービューとリストビューの同期
treeview_to_listview(hTreeView, TreeView_GetSelection(hTreeView), hListView);
listview_lparam_select(hListView, (LPARAM)ret_item);
} else {
TreeView_SelectItem(hTreeView, ret_item);
}
if (treeview_get_rootitem(hTreeView, to_item) == regist_treeitem) {
// 登録アイテムの保存
SendMessage(hWnd, WM_REGIST_SAVE, 0, 0);
} else if (option.history_save == 1 && option.history_always_save == 1 &&
treeview_get_rootitem(hTreeView, to_item) == history_treeitem) {
// 履歴の保存
SendMessage(hWnd, WM_HISTORY_SAVE, 0, 0);
}
SendMessage(hWnd, WM_VIEWER_REFRESH_STATUS, 0, 0);
if (free_item == TRUE) {
TreeView_DeleteItem(hTreeView, clip_treeitem);
clip_treeitem = NULL;
}
set_cursor(FALSE);
}
/*
* viewer_move_up - アイテムを上に移動
*/
static BOOL viewer_move_up(const HWND hWnd, const HTREEITEM sel_item)
{
HWND hTreeView = GetDlgItem(hWnd, ID_TREE);
HWND hListView = GetDlgItem(GetDlgItem(hWnd, ID_CONTAINER), ID_LIST);
HTREEITEM hItem;
int i;
if (GetFocus() == hListView) {
if (ListView_GetSelectedCount(hListView) == 0) {
return FALSE;
}
SendMessage(hTreeView, WM_SETREDRAW, (WPARAM)FALSE, 0);
SendMessage(hListView, WM_SETREDRAW, (WPARAM)FALSE, 0);
i = -1;
while ((i = ListView_GetNextItem(hListView, i, LVNI_SELECTED)) != -1) {
if ((hItem = (HTREEITEM)listview_get_lparam(hListView, i)) == NULL) {
continue;
}
// アイテムの入れ替え
if ((hItem = treeview_move_up(hTreeView, hItem)) == NULL) {
break;
}
listview_set_lparam(hListView, i, (LPARAM)hItem);
listview_move_item(hListView, i, -1);
}
SendMessage(hTreeView, WM_SETREDRAW, (WPARAM)TRUE, 0);
UpdateWindow(hTreeView);
SendMessage(hListView, WM_SETREDRAW, (WPARAM)TRUE, 0);
UpdateWindow(hListView);
} else {
SetFocus(hTreeView);
if ((hItem = sel_item) == NULL) {
hItem = TreeView_GetSelection(hTreeView);
}
// アイテムの入れ替え
if (treeview_move_up(hTreeView, hItem) == NULL) {
SendMessage(hTreeView, WM_SETREDRAW, (WPARAM)TRUE, 0);
UpdateWindow(hTreeView);
return FALSE;
}
if (current_wnd == hListView) {
// リストビューの更新
treeview_to_listview(hTreeView, TreeView_GetSelection(hTreeView), hListView);
}
}
return TRUE;
}
/*
* viewer_move_down - アイテムを下に移動
*/
static BOOL viewer_move_down(const HWND hWnd, const HTREEITEM sel_item)
{
HWND hTreeView = GetDlgItem(hWnd, ID_TREE);
HWND hListView = GetDlgItem(GetDlgItem(hWnd, ID_CONTAINER), ID_LIST);
HTREEITEM hItem;
int i;
if (GetFocus() == hListView) {
if (ListView_GetSelectedCount(hListView) == 0) {
return FALSE;
}
SendMessage(hTreeView, WM_SETREDRAW, (WPARAM)FALSE, 0);
SendMessage(hListView, WM_SETREDRAW, (WPARAM)FALSE, 0);
for (i = ListView_GetItemCount(hListView) - 1; i >= 0; i--) {
if (ListView_GetItemState(hListView, i, LVNI_SELECTED) == LVNI_SELECTED) {
if ((hItem = (HTREEITEM)listview_get_lparam(hListView, i)) == NULL) {
continue;
}
// アイテムの入れ替え
if ((hItem = treeview_move_down(hTreeView, hItem)) == NULL) {
break;
}
listview_set_lparam(hListView, i, (LPARAM)hItem);
listview_move_item(hListView, i, 1);
}
}
SendMessage(hTreeView, WM_SETREDRAW, (WPARAM)TRUE, 0);
UpdateWindow(hTreeView);
SendMessage(hListView, WM_SETREDRAW, (WPARAM)TRUE, 0);
UpdateWindow(hListView);
} else {
SetFocus(hTreeView);
if ((hItem = sel_item) == NULL) {
hItem = TreeView_GetSelection(hTreeView);
}
// アイテムの入れ替え
if (treeview_move_down(hTreeView, hItem) == NULL) {
SendMessage(hTreeView, WM_SETREDRAW, (WPARAM)TRUE, 0);
UpdateWindow(hTreeView);
return FALSE;
}
if (current_wnd == hListView) {