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no more /UNLOAD with new plug-in api

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@5844 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2008-12-12 19:31:52 +00:00
parent 06ab0c6314
commit 3db2839a3c
9 changed files with 65 additions and 36 deletions
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9
Contrib/Banner/Banner.c
View file

@ -98,10 +98,17 @@ DWORD WINAPI BannerThread(LPVOID lpParameter)
return 0;
}
void __declspec(dllexport) show(HWND hwndParent, int string_size, char *variables, stack_t **stacktop)
static UINT_PTR PluginCallback(enum NSPIM msg)
{
return 0;
}
void __declspec(dllexport) show(HWND hwndParent, int string_size, char *variables, stack_t **stacktop, extra_parameters *extra)
{
EXDLL_INIT();
extra->RegisterPluginCallback(hInstance, PluginCallback);
{
DWORD dwThreadId;
DWORD dwMainThreadId = GetCurrentThreadId();

4
Contrib/Banner/Example.nsi
View file

@ -9,9 +9,9 @@ OutFile "Banner Test.exe"
ShowInstDetails show
Function .onInit
Banner::show /NOUNLOAD "Calculating important stuff..."
Banner::show "Calculating important stuff..."
Banner::getWindow /NOUNLOAD
Banner::getWindow
Pop $1
again:

10
Contrib/Banner/Readme.txt
View file

@ -8,9 +8,9 @@ There are three functions - show, getWindow and destroy.
Usage
-----
Banner::show /NOUNLOAD "Text to show"
Banner::show "Text to show"
[optional] Banner::getWindow /NOUNLOAD
[optional] Banner::getWindow
Banner::destroy
@ -21,7 +21,7 @@ Modern UI
The Modern UI has two labels on the IDD_VERIFY dialog. To change all the texts, use:
Banner::show /NOUNLOAD /set 76 "Text 1 (replaces Please wait while Setup is loading...)" "Normal text"
Banner::show /set 76 "Text 1 (replaces Please wait while Setup is loading...)" "Normal text"
Custom UI
---------
@ -30,7 +30,7 @@ If you have more labels on your IDD_VERIFY dialog, you can use multiple /set par
Example:
Banner::show /NOUNLOAD /set 76 "bah #1" /set 54 "bah #2" "Normal text"
Banner::show /set 76 "bah #1" /set 54 "bah #2" "Normal text"
The second parameter for /set is the ID of the control.
@ -39,7 +39,7 @@ Some More Tricks
If you use /set to set the main string (IDC_STR, 1030) you can specify a different string for the window's caption and for the main string.
If you use an empty string as the main string (Banner::show /NOUNLOAD "") the banner window will not show on the taskbar.
If you use an empty string as the main string (Banner::show "") the banner window will not show on the taskbar.
Credits
-------

19
Contrib/BgImage/BgImage.cpp
View file

@ -8,7 +8,7 @@
g_stringsize=string_size; \
g_stacktop=stacktop; }
#define NSISFunc(name) extern "C" void __declspec(dllexport) name(HWND hwndParent, int string_size, char *variables, stack_t **stacktop)
#define NSISFunc(name) extern "C" void __declspec(dllexport) name(HWND hwndParent, int string_size, char *variables, stack_t **stacktop, extra_parameters *extra)
char szTemp[2048];
HWND hWndImage, hWndParent;
@ -61,11 +61,24 @@ HBITMAP __stdcall LoadBitmapFile(long right, long bottom, BITMAP *bBitmap);
COLORREF GetColor();
void __stdcall GetXY(LPPOINT lpPoint);
NSISFunc(Destroy);
static UINT_PTR PluginCallback(enum NSPIM msg)
{
if (msg == NSPIM_GUIUNLOAD)
{
Destroy(0, 0, 0, 0, 0);
}
return 0;
}
BOOL bReturn;
NSISFunc(SetReturn) {
EXDLL_INIT();
extra->RegisterPluginCallback(g_hInstance, PluginCallback);
popstring(szTemp);
bReturn = !lstrcmpi(szTemp, "on");
}
@ -83,6 +96,8 @@ static void __stdcall my_pushstring(char *str)
NSISFunc(SetBg) {
EXDLL_INIT();
extra->RegisterPluginCallback(g_hInstance, PluginCallback);
ECS();
if (!hWndImage) {
@ -335,7 +350,7 @@ NSISFunc(Destroy) {
SendMessage(hWndImage, WM_CLOSE, 0, 0);
hWndImage = 0;
oldProc = NULL;
Clear(0, 0, 0, 0);
Clear(0, 0, 0, 0, 0);
UnregisterClass("NSISBGImage", g_hInstance);
}

7
Contrib/BgImage/BgImage.txt
View file

@ -20,15 +20,10 @@ Usage
Notes
~~~~~
* All but the last used function (which should be Destroy) must use /NOUNLOAD so the image window won't be destroyed before it should.
* This plugin requires NSIS 2.0b4 and above.
* This plugin requires NSIS 2.42 and above.
* Do not call SetBg (which creates the window) from a section or a function called by a section.
* Never use /NOUNLOAD in .onInstSuccess and .onInstFailed. Failing to do so will cause the installer to crash.
This means you should not call Destroy from .onInstSuccess or .onInstFailed.
Available functions
~~~~~~~~~~~~~~

34
Contrib/BgImage/Example.nsi
View file

@ -22,32 +22,32 @@ Function .onGUIInit
!ifdef DEBUG
# turn return values on if in debug mode
BgImage::SetReturn /NOUNLOAD on
BgImage::SetReturn on
!endif
# set the initial background for images to be drawn on
# we will use a gradient from drak green to dark red
BgImage::SetBg /NOUNLOAD /GRADIENT 0 0x80 0 0x80 0 0
BgImage::SetBg /GRADIENT 0 0x80 0 0x80 0 0
!insertmacro GetReturnValue
# add an image @ (150,0)
BgImage::AddImage /NOUNLOAD $PLUGINSDIR\2.bmp 150 0
BgImage::AddImage $PLUGINSDIR\2.bmp 150 0
!insertmacro GetReturnValue
# add the same image only transparent (magenta wiped) @ (150,16)
BgImage::AddImage /NOUNLOAD /TRANSPARENT 255 0 255 $PLUGINSDIR\2.bmp 150 16
BgImage::AddImage /TRANSPARENT 255 0 255 $PLUGINSDIR\2.bmp 150 16
!insertmacro GetReturnValue
# create the font for the following text
CreateFont $R0 "Comic Sans MS" 50 700
# add a blue shadow for the text
BgImage::AddText /NOUNLOAD "Testing 1... 2... 3..." $R0 0 0 255 48 48 798 198
BgImage::AddText "Testing 1... 2... 3..." $R0 0 0 255 48 48 798 198
!insertmacro GetReturnValue
# add a green shadow for the text
BgImage::AddText /NOUNLOAD "Testing 1... 2... 3..." $R0 0 255 0 52 52 802 202
BgImage::AddText "Testing 1... 2... 3..." $R0 0 255 0 52 52 802 202
!insertmacro GetReturnValue
# add the text
BgImage::AddText /NOUNLOAD "Testing 1... 2... 3..." $R0 255 0 0 50 50 800 200
BgImage::AddText "Testing 1... 2... 3..." $R0 255 0 0 50 50 800 200
!insertmacro GetReturnValue
# show our creation to the world!
BgImage::Redraw /NOUNLOAD
BgImage::Redraw
# Refresh doesn't return any value
FunctionEnd
@ -60,7 +60,7 @@ Section
StrCmp $0 "" skipSound
moreSounds:
StrCmp $1 "" noMoreSounds
BgImage::Sound /NOUNLOAD /WAIT $WINDIR\Media\$1
BgImage::Sound /WAIT $WINDIR\Media\$1
# Sound doesn't return any value either
MessageBox MB_YESNO "Another sound?" IDNO noMoreSounds
FindNext $0 $1
@ -71,32 +71,30 @@ Section
skipSound:
# change the background image to Mike, tiled
BgImage::SetBg /NOUNLOAD /TILED $PLUGINSDIR\1.bmp
BgImage::SetBg /TILED $PLUGINSDIR\1.bmp
!insertmacro GetReturnValue
# we have to redraw to reflect the changes
BgImage::Redraw /NOUNLOAD
BgImage::Redraw
MessageBox MB_OK "Mike the llama"
# clear everything
BgImage::Clear /NOUNLOAD
BgImage::Clear
# Clear doesn't return any value
# set another gradient
BgImage::SetBg /NOUNLOAD /GRADIENT 0xFF 0xFA 0xBA 0xAA 0xA5 0x65
BgImage::SetBg /GRADIENT 0xFF 0xFA 0xBA 0xAA 0xA5 0x65
!insertmacro GetReturnValue
# add some text
BgImage::AddText /NOUNLOAD "A Desert for Mike" $R0 0 0 0 50 50 800 150
BgImage::AddText "A Desert for Mike" $R0 0 0 0 50 50 800 150
!insertmacro GetReturnValue
# add mike as an image
BgImage::AddImage /NOUNLOAD $PLUGINSDIR\1.bmp 50 150
BgImage::AddImage $PLUGINSDIR\1.bmp 50 150
!insertmacro GetReturnValue
# again, we have to call redraw to reflect changes
BgImage::Redraw /NOUNLOAD
BgImage::Redraw
SectionEnd
Function .onGUIEnd
# Destroy must not have /NOUNLOAD so NSIS will be able to unload
# and delete BgImage before it exits
BgImage::Destroy
# Destroy doesn't return any value
FunctionEnd

9
Contrib/InstallOptions/InstallerOptions.cpp
View file

@ -1508,11 +1508,18 @@ extern "C" void __declspec(dllexport) dialog(HWND hwndParent, int string_size,
showCfgDlg();
}
static UINT_PTR PluginCallback(enum NSPIM msg)
{
return 0;
}
extern "C" void __declspec(dllexport) initDialog(HWND hwndParent, int string_size,
char *variables, stack_t **stacktop)
char *variables, stack_t **stacktop,
extra_parameters *extra)
{
hMainWindow=hwndParent;
EXDLL_INIT();
extra->RegisterPluginCallback(m_hInstance, PluginCallback);
if (initCalled) {
pushstring("error");
return;

2
Contrib/StartMenu/Readme.txt
View file

@ -33,7 +33,7 @@ To set properties of the controls on the page, such as colors and fonts use Init
and Show instead of Select. Init will push the HWND of the page on the stack,
or an error string. For example:
StartMenu::Init /NOUNLOAD "Test"
StartMenu::Init "Test"
Pop $0
IntCmp $0 0 failed
GetDlgItem $0 $0 1003

7
Contrib/StartMenu/StartMenu.c
View file

@ -29,6 +29,11 @@ BOOL CALLBACK dlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
static BOOL CALLBACK ParentWndProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
void AddFolderFromReg(int nFolder);
static UINT_PTR PluginCallback(enum NSPIM msg)
{
return 0;
}
void __declspec(dllexport) Init(HWND hwndParent, int string_size, char *variables, stack_t **stacktop, extra_parameters *extra)
{
HWND hwStartMenuSelect;
@ -39,6 +44,8 @@ void __declspec(dllexport) Init(HWND hwndParent, int string_size, char *variable
EXDLL_INIT();
extra->RegisterPluginCallback(g_hInstance, PluginCallback);
{
hwChild = GetDlgItem(hwndParent, 1018);
if (!hwChild)