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option "display version on desktop background"

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svn path=/trunk/; revision=8907
This commit is contained in:
Martin Fuchs
2004-03-28 20:32:21 +00:00
parent 3bf2b751a9
commit f2d4a56a85
4 changed files with 67 additions and 47 deletions
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reactos/subsys/system/explorer/desktop/desktop.cpp
+48 -36
View File
@@ -257,56 +257,37 @@ BOOL IsAnyDesktopRunning()
}
static void draw_desktop_background(HWND hwnd, HDC hdc)
{
ClientRect rect(hwnd);
PaintDesktop(hdc);
/*
HBRUSH bkgndBrush = CreateSolidBrush(RGB(0,32,160)); // dark blue
FillRect(hdc, &rect, bkgndBrush);
DeleteBrush(bkgndBrush);
*/
rect.left = rect.right - 280;
rect.top = rect.bottom - 56 - DESKTOPBARBAR_HEIGHT;
rect.right = rect.left + 250;
rect.bottom = rect.top + 40;
#include "../buildno.h"
static const LPCTSTR BkgndText = TEXT("ReactOS ")TEXT(KERNEL_VERSION_STR)TEXT(" Explorer\nby Martin Fuchs");
BkMode bkMode(hdc, TRANSPARENT);
TextColor textColor(hdc, RGB(128,128,192));
DrawText(hdc, BkgndText, -1, &rect, DT_RIGHT);
SetTextColor(hdc, RGB(255,255,255));
--rect.right;
++rect.top;
DrawText(hdc, BkgndText, -1, &rect, DT_RIGHT);
}
BackgroundWindow::BackgroundWindow(HWND hwnd)
: super(hwnd)
{
// set background brush for the short moment of displaying the
// background color while moving foreground windows
SetClassLong(hwnd, GCL_HBRBACKGROUND, COLOR_BACKGROUND+1);
_display_version = RegGetDWORDValue(HKEY_CURRENT_USER, TEXT("Control Panel\\Desktop"), TEXT("PaintDesktopVersion"), 1);
}
LRESULT BackgroundWindow::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
{
switch(nmsg) {
case WM_ERASEBKGND:
PaintDesktop((HDC)wparam);
DrawDesktopBkgnd((HDC)wparam);
return TRUE;
case WM_MBUTTONDBLCLK:
explorer_show_frame(SW_SHOWNORMAL);
break;
case PM_DISPLAY_VERSION:
if (lparam || wparam) {
DWORD or_mask = wparam;
DWORD reset_mask = LOWORD(lparam);
DWORD xor_mask = HIWORD(lparam);
_display_version = ((_display_version&~reset_mask) | or_mask) ^ xor_mask;
InvalidateRect(_hwnd, NULL, TRUE);
}
return _display_version;
default:
return super::WndProc(nmsg, wparam, lparam);
}
@@ -314,6 +295,38 @@ LRESULT BackgroundWindow::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
return 0;
}
void BackgroundWindow::DrawDesktopBkgnd(HDC hdc)
{
PaintDesktop(hdc);
/* special solid background
HBRUSH bkgndBrush = CreateSolidBrush(RGB(0,32,160)); // dark blue
FillRect(hdc, &rect, bkgndBrush);
DeleteBrush(bkgndBrush);
*/
if (_display_version) {
ClientRect rect(_hwnd);
rect.left = rect.right - 280;
rect.top = rect.bottom - 56 - DESKTOPBARBAR_HEIGHT;
rect.right = rect.left + 250;
rect.bottom = rect.top + 40;
#include "../buildno.h"
static const LPCTSTR BkgndText = TEXT("ReactOS ")TEXT(KERNEL_VERSION_STR)TEXT(" Explorer\nby Martin Fuchs");
BkMode bkMode(hdc, TRANSPARENT);
TextColor textColor(hdc, RGB(128,128,192));
DrawText(hdc, BkgndText, -1, &rect, DT_RIGHT);
SetTextColor(hdc, RGB(255,255,255));
--rect.right;
++rect.top;
DrawText(hdc, BkgndText, -1, &rect, DT_RIGHT);
}
}
DesktopWindow::DesktopWindow(HWND hwnd)
: super(hwnd)
@@ -436,10 +449,6 @@ LRESULT DesktopWindow::Init(LPCREATESTRUCT pcs)
LRESULT DesktopWindow::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
{
switch(nmsg) {
case WM_PAINT:
draw_desktop_background(_hwnd, PaintCanvas(_hwnd));
break;
case WM_LBUTTONDBLCLK:
case WM_RBUTTONDBLCLK:
case WM_MBUTTONDBLCLK:
@@ -554,6 +563,9 @@ LRESULT DesktopShellView::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
case PM_GET_ICON_ALGORITHM:
return _icon_algo;
case PM_DISPLAY_VERSION:
return SendMessage(_hwndListView, nmsg, wparam, lparam);
default:
return super::WndProc(nmsg, wparam, lparam);
}
reactos/subsys/system/explorer/desktop/desktop.h
+5
View File
@@ -28,6 +28,7 @@
#define PM_SET_ICON_ALGORITHM (WM_APP+0x19)
#define PM_GET_ICON_ALGORITHM (WM_APP+0x1A)
#define PM_DISPLAY_VERSION (WM_APP+0x24)
/// subclassed Background window behind the visible desktop window
@@ -39,6 +40,10 @@ struct BackgroundWindow : public SubclassedWindow
protected:
LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam);
void DrawDesktopBkgnd(HDC hdc);
int _display_version;
};
reactos/subsys/system/explorer/explorer_intres.h
+2 -1
View File
@@ -142,6 +142,7 @@
#define IDC_LABEL4 1023
#define ID_HIDE_INACTIVE_ICONS 1025
#define ID_SHOW_CLOCK 1026
#define ID_DESKTOP_VERSION 1027
#define ID_REFRESH 1704
#define ID_ABOUT_WINEFILE 1705
#define IDC_FILETREE 10001
@@ -193,7 +194,7 @@
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE 166
#define _APS_NEXT_COMMAND_VALUE 40019
#define _APS_NEXT_CONTROL_VALUE 1026
#define _APS_NEXT_CONTROL_VALUE 1028
#define _APS_NEXT_SYMED_VALUE 101
#endif
#endif
reactos/subsys/system/explorer/explorer_intres.rc
+12 -10
View File
@@ -768,7 +768,7 @@ BEGIN
WS_TABSTOP,7,25,130,33
END
IDD_DESKBAR_DESKTOP DIALOG DISCARDABLE 0, 0, 212, 172
IDD_DESKBAR_DESKTOP DIALOG DISCARDABLE 0, 0, 212, 194
STYLE WS_CHILD | WS_DISABLED | WS_CAPTION
CAPTION "Desktop Properties"
FONT 8, "MS Sans Serif"
@@ -799,22 +799,24 @@ BEGIN
BS_BOTTOM | WS_TABSTOP,110,121,46,44
CONTROL "",IDC_ICON_ALIGN_11,"Button",BS_OWNERDRAW | BS_BOTTOM |
WS_TABSTOP,159,121,46,44
CONTROL "Display &Version Number",ID_DESKTOP_VERSION,"Button",
BS_AUTOCHECKBOX | WS_TABSTOP,7,177,91,10
END
IDD_DESKBAR_TASKBAR DIALOG DISCARDABLE 0, 0, 210, 154
IDD_DESKBAR_TASKBAR DIALOG DISCARDABLE 0, 0, 210, 194
STYLE WS_CHILD | WS_DISABLED | WS_CAPTION
CAPTION "Taskbar Properties"
FONT 8, "MS Sans Serif"
BEGIN
CONTROL "show &clock",ID_SHOW_CLOCK,"Button",BS_AUTOCHECKBOX |
WS_TABSTOP,7,113,52,10
WS_TABSTOP,7,152,52,10
CONTROL "&hide inactive notification icons",
ID_HIDE_INACTIVE_ICONS,"Button",BS_AUTOCHECKBOX |
WS_TABSTOP,7,135,111,10
PUSHBUTTON "&Notifications...",ID_CONFIG_NOTIFYAREA,153,133,50,14
WS_TABSTOP,7,174,111,10
PUSHBUTTON "&Notifications...",ID_CONFIG_NOTIFYAREA,153,173,50,14
END
IDD_DESKBAR_STARTMENU DIALOG DISCARDABLE 0, 0, 210, 154
IDD_DESKBAR_STARTMENU DIALOG DISCARDABLE 0, 0, 210, 194
STYLE WS_CHILD | WS_DISABLED | WS_CAPTION
CAPTION "Startmenu Properties"
FONT 8, "MS Sans Serif"
@@ -826,7 +828,7 @@ STYLE WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_POPUP | WS_VISIBLE | WS_CAPTION |
WS_SYSMENU | WS_THICKFRAME
EXSTYLE WS_EX_APPWINDOW
CAPTION "Configure Notification Icons"
FONT 8, "MS Sans Serif"
FONT 8, "MS Sans Serif", 0, 0, 0x1
BEGIN
CONTROL "Tree1",IDC_NOTIFY_ICONS,"SysTreeView32",TVS_HASLINES |
TVS_SHOWSELALWAYS | WS_BORDER | WS_TABSTOP,7,7,193,31
@@ -872,7 +874,7 @@ BEGIN
LEFTMARGIN, 7
RIGHTMARGIN, 205
TOPMARGIN, 7
BOTTOMMARGIN, 165
BOTTOMMARGIN, 187
END
IDD_DESKBAR_TASKBAR, DIALOG
@@ -880,7 +882,7 @@ BEGIN
LEFTMARGIN, 7
RIGHTMARGIN, 203
TOPMARGIN, 7
BOTTOMMARGIN, 147
BOTTOMMARGIN, 187
END
IDD_DESKBAR_STARTMENU, DIALOG
@@ -888,7 +890,7 @@ BEGIN
LEFTMARGIN, 7
RIGHTMARGIN, 203
TOPMARGIN, 7
BOTTOMMARGIN, 147
BOTTOMMARGIN, 187
END
IDD_NOTIFYAREA, DIALOG