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[Gtk2hs-commit] gtk2hs/gtk/windows FileChooserDialog.chspp,NONE,1.1 Window.chspp,NONE,1.1 FileChooserDialog.chs,1.4,NONE Window.chs,1.8,NONE
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From: Axel S. <as...@us...> - 2004-10-24 17:19:36
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Update of /cvsroot/gtk2hs/gtk2hs/gtk/windows In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv28086/gtk/windows Added Files: FileChooserDialog.chspp Window.chspp Removed Files: FileChooserDialog.chs Window.chs Log Message: New build system. --- NEW FILE: FileChooserDialog.chspp --- -- -*-haskell-*- -- GIMP Toolkit (GTK) entry Widget FileChooserDialog -- -- Author : Duncan Coutts -- Created: 24 April 2004 -- -- Copyright (c) 2004 Duncan Coutts -- -- This library is free software; you can redistribute it and/or -- modify it under the terms of the GNU Library General Public -- License as published by the Free Software Foundation; either -- version 2 of the License, or (at your option) any later version. -- -- This library is distributed in the hope that it will be useful, -- but WITHOUT ANY WARRANTY; without even the implied warranty of -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -- Library General Public License for more details. -- -- | -- -- The file chooser dialog and widget is a replacement -- for the old "FileSel"ection dialog. It provides a better user -- interface and an improved API. -- -- * This is the dialog variant of the "FileChooser" -- -- * Added in GTK+ 2.4 -- module FileChooserDialog ( #if GTK_CHECK_VERSION(2,4,0) FileChooserDialogClass, FileChooserDialog, fileChooserDialogNew, fileChooserDialogNewWithBackend #endif ) where #if GTK_CHECK_VERSION(2,4,0) import Monad (liftM, when) import Maybe (isJust, fromJust) import FFI {#import Hierarchy#} {#import FileChooser#} import GObject (objectNew) import Object (makeNewObject) import Window import Dialog import GValue import StoreValue {# context lib="gtk" prefix ="gtk" #} -- The FileChooserDialog implements the FileChooser interface -- which we model in Haskell as another instance decleration instance FileChooserClass FileChooserDialog fileChooserDialogNew :: Maybe String -- ^ Title of the dialog (or default) -> Maybe Window -- ^ Transient parent of the dialog (or none) -> FileChooserAction -- ^ Open or save mode for the dialog -> [(String, ResponseId)] -- ^ Buttons and their response codes -> IO FileChooserDialog fileChooserDialogNew title parent action buttons = internalFileChooserDialogNew title parent action buttons Nothing fileChooserDialogNewWithBackend :: Maybe String -- ^ Title of the dialog (or default) -> Maybe Window -- ^ Transient parent of the dialog (or none) -> FileChooserAction -- ^ Open or save mode for the dialog -> [(String, ResponseId)] -- ^ Buttons and their response codes -> String -- ^ The name of the filesystem backend to use -> IO FileChooserDialog fileChooserDialogNewWithBackend title parent action buttons backend = internalFileChooserDialogNew title parent action buttons (Just backend) -- Annoyingly, the constructor for FileChooserDialog uses varargs so we can't -- call it using the Haskell FFI. The GTK people do not consider this an api -- bug, see <http://bugzilla.gnome.org/show_bug.cgi?id=141004> -- The solution is to call objectNew and add the buttons manually. internalFileChooserDialogNew :: Maybe String -> -- Title of the dialog (or default) Maybe Window -> -- Transient parent of the dialog (or none) FileChooserAction -> -- Open or save mode for the dialog [(String, ResponseId)] -> -- Buttons and their response codes Maybe String -> -- The name of the backend to use (optional) IO FileChooserDialog internalFileChooserDialogNew title parent action buttons backend = do objType <- {# call unsafe gtk_file_chooser_dialog_get_type #} dialog <-makeNewObject mkFileChooserDialog $ liftM castPtr $ if (isJust backend) then with (GVstring backend) $ \backendGValue -> objectNew objType [("file-system-backend", backendGValue)] else objectNew objType [] when (isJust title) (dialog `windowSetTitle` fromJust title) when (isJust parent) (dialog `windowSetTransientFor` fromJust parent) dialog `fileChooserSetAction` action mapM_ (\(btnName, btnResponse) -> dialogAddButton dialog btnName btnResponse) buttons return dialog #endif --- NEW FILE: Window.chspp --- -- -*-haskell-*- -- GIMP Toolkit (GTK) Window -- -- Author : Manuel M. T. Chakravarty, Axel Simon -- -- Created: 27 April 2001 -- -- Version $Revision: 1.1 $ from $Date: 2004/10/24 17:19:25 $ -- -- Copyright (c) 2001 Manuel M. T. Chakravarty, Axel Simon -- -- This file is free software; you can redistribute it and/or modify -- it under the terms of the GNU General Public License as published by -- the Free Software Foundation; either version 2 of the License, or -- (at your option) any later version. -- -- This file is distributed in the hope that it will be useful, -- but WITHOUT ANY WARRANTY; without even the implied warranty of -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -- GNU General Public License for more details. -- -- | -- -- TODO -- -- * missing but possibly useful methods are commented out -- module Window( Window, WindowClass, castToWindow, windowNew, windowSetTitle, windowSetResizable, windowGetResizable, -- windowAddAccelGroup, -- windowRemoveAccelGroup, windowActivateFocus, windowActivateDefault, windowSetModal, windowSetDefaultSize, -- windowSetGeometryHints, #ifndef DISABLE_DEPRECATED windowSetPolicy, #endif windowSetPosition, WindowPosition(..), windowSetTransientFor, windowSetDestroyWithParent, -- windowListToplevels, -- windowAddMnemonic, -- windowRemoveMnemonic, -- windowSetMnemonicModifier, windowDeiconify, windowIconify, windowMaximize, windowUnmaximize, windowSetDecorated, -- windowSetDecorationsHint, windowSetFrameDimensions, -- windowSetFunctionHint, windowSetRole, windowStick, windowUnstick, onFrameEvent, afterFrameEvent, onSetFocus, afterSetFocus ) where import Monad (liftM) import FFI import Enums (WindowType(WindowToplevel), WindowPosition(..)) import Object (makeNewObject) {#import Hierarchy#} {#import Signal#} import Events (Event, marshalEvent) {# context lib="gtk" prefix="gtk" #} -- methods -- | Create a new window of the given type. -- windowNew :: IO Window windowNew = makeNewObject mkWindow $ liftM castPtr $ {#call window_new#} ((fromIntegral.fromEnum) WindowToplevel) -- | set the title string of the given window -- windowSetTitle :: WindowClass w => w -> String -> IO () windowSetTitle w str = withUTFString str ({#call window_set_title#} (toWindow w)) -- | Sets whether the user can resize a window. -- -- * Windows are user resizable by default. -- windowSetResizable :: WindowClass w => w -> Bool -> IO () windowSetResizable w res = {#call window_set_resizable#} (toWindow w) (fromBool res) -- | Retrieve the value set by -- 'windowSetResizable'. -- windowGetResizable :: WindowClass w => w -> IO Bool windowGetResizable w = liftM toBool $ {#call unsafe window_get_resizable#} (toWindow w) -- | dunno -- windowActivateFocus :: WindowClass w => w -> IO Bool windowActivateFocus w = liftM toBool $ {#call window_activate_focus#} (toWindow w) -- | dunno -- windowActivateDefault :: WindowClass w => w -> IO Bool windowActivateDefault w = liftM toBool $ {#call window_activate_default#} (toWindow w) #ifndef DISABLE_DEPRECATED {-# DEPRECATED windowSetPolicy "Use windowSetResizable instead." #-} -- windowSetPolicy: set the window policy -- windowSetPolicy :: WindowClass w => w -> Bool -> Bool -> Bool -> IO () windowSetPolicy w shrink grow auto = {#call window_set_policy#} (toWindow w) (fromBool shrink) (fromBool grow) (fromBool auto) #endif -- | make a window application modal -- windowSetModal :: WindowClass w => w -> Bool -> IO () windowSetModal w m = {#call window_set_modal#} (toWindow w) (fromBool m) -- | set window default size -- -- * Sets the default size of a window. If the window's \"natural\" size (its -- size request) is larger than the default, the default will be ignored. -- More generally, if the default size does not obey the geometry hints for -- the window ('windowSetGeometryHints' can be used to set these -- explicitly), the default size will be clamped to the nearest permitted -- size. -- -- * Unlike @widgetSetSizeRequest@, which sets a size request for a -- widget and thus would keep users from shrinking the window, this function -- only sets the initial size, just as if the user had resized the window -- themselves. Users can still shrink the window again as they normally -- would. Setting a default size of -1 means to use the \"natural\" default -- size (the size request of the window). -- -- * For more control over a window's initial size and how resizing works, -- investigate 'windowSetGeometryHints'. -- -- * For some uses, 'windowResize' is a more appropriate function. -- 'windowResize' changes the current size of the window, rather -- than the size to be used on initial display. 'windowResize' -- always affects the window itself, not the geometry widget.The default -- size of a window only affects the first time a window is shown; if a -- window is hidden and re-shown, it will remember the size it had prior to -- hiding, rather than using the default size. Windows can't actually be 0x0 -- in size, they must be at least 1x1, but passing 0 for width and height is -- OK, resulting in a 1x1 default size. -- windowSetDefaultSize :: WindowClass w => w -> Int -> Int -> IO () windowSetDefaultSize w height width = {#call window_set_default_size#} (toWindow w) (fromIntegral height) (fromIntegral width) -- | set the window position policy -- windowSetPosition :: WindowClass w => w -> WindowPosition -> IO () windowSetPosition w pos = {#call window_set_position#} (toWindow w) ((fromIntegral.fromEnum) pos) -- | set transient window -- windowSetTransientFor :: (WindowClass win, WindowClass parent) => win -> parent -> IO () windowSetTransientFor w p = {#call window_set_transient_for#} (toWindow w) (toWindow p) -- | destory transient window with parent -- windowSetDestroyWithParent :: WindowClass w => w -> Bool -> IO () windowSetDestroyWithParent w b = {#call window_set_destroy_with_parent#} (toWindow w) (fromBool b) -- | restore the window -- windowDeiconify :: WindowClass w => w -> IO () windowDeiconify w = {#call window_deiconify#} (toWindow w) -- | minimize the window -- windowIconify :: WindowClass w => w -> IO () windowIconify w = {#call window_iconify#} (toWindow w) -- | maximize the window -- windowMaximize :: WindowClass w => w -> IO () windowMaximize w = {#call window_maximize#} (toWindow w) -- | unmaximize the window -- windowUnmaximize :: WindowClass w => w -> IO () windowUnmaximize w = {#call window_unmaximize#} (toWindow w) -- | remove the border -- windowSetDecorated :: WindowClass w => w -> Bool -> IO () windowSetDecorated w b = {#call window_set_decorated#} (toWindow w) (fromBool b) -- | set border widths -- windowSetFrameDimensions :: WindowClass w => w -> Int -> Int -> Int -> Int -> IO () windowSetFrameDimensions w left top right bottom = {#call window_set_frame_dimensions#} (toWindow w) (fromIntegral left) (fromIntegral top) (fromIntegral right) (fromIntegral bottom) -- | set role (additional window name for the WM) -- windowSetRole :: WindowClass w => w -> String -> IO () windowSetRole w str = withUTFString str ({#call window_set_role#} (toWindow w)) -- | show the window on every workspace -- windowStick :: WindowClass w => w -> IO () windowStick w = {#call window_stick#} (toWindow w) -- | do not show the window on every workspace -- windowUnstick :: WindowClass w => w -> IO () windowUnstick w = {#call window_unstick#} (toWindow w) -- signals -- | -- onFrameEvent, afterFrameEvent :: WindowClass w => w -> (Event -> IO Bool) -> IO (ConnectId w) onFrameEvent = connect_BOXED__BOOL "frame_event" marshalEvent False afterFrameEvent = connect_BOXED__BOOL "frame_event" marshalEvent True -- | -- onSetFocus, afterSetFocus :: (WindowClass w, WidgetClass foc) => w -> (foc -> IO ()) -> IO (ConnectId w) onSetFocus = connect_OBJECT__NONE "set_focus" False afterSetFocus = connect_OBJECT__NONE "set_focus" True --- Window.chs DELETED --- --- FileChooserDialog.chs DELETED --- |