[New utility]Sysinternals ZoomIt (#35880)

* ZoomIt initial code dump

* Change vcxproj to normalize dependency versions

* Fix code quality to build

* Add to PowerToys solution

* Clean out C-style casts

* Fix some more analyzer errors

* Constexpr a function

* Disable some warnings locally that it seemed better not to touch

* Add ZoomIt module interface

* Add GPO

* Add Settings page with Enable button

* Output as PowerToys.ZoomIt.exe

* Extract ZoomIt Settings definition to its own header

* Make ZoomItModuleInterface build with ZoomItSettings too

* WinRT C++ interop for ZoomItSettings

* From Registry To PowerToys Json

* Properly fix const_cast analyzer error

* Initial Settings page loading from registry

* Zoom mode settings

* Save settings

* Add file picker and DemoType file support

* Remaining DemoType settings

* Have ZoomIt properly reloading Settings and exiting

* Remove context menu entries for Options and Exit

* ZoomIt simple Break Options

* Break advanced options

* Simple Record settings

* Record Microphone setting

* Fix break background file picker title

* Font setting

* Fix build issues after merge

* Add ZoomIt conflict warning to Settings

* Exclude Eula from spell checking

* Fix spellcheck errors

* Fix spell check for accelerated menu items

* Remove cursor files from spellcheck. They're binary

* Fix forbidden patterns

* Fix XAML style

* Fix C# analyzers

* Fix signing

* Also sign module interface dll

* Use actual ZoomIt icon

* Add OOBE page for ZoomIt

* ZoomIt image for Settings

* Flyout and Dashboard entries

* Fix type speed slider labels

* Correctly load default Font

* Correctly register shortcuts on ZoomIt startup first run

* Fix modifier keys not changing until restart

* Show MsgBox on taken shortcut

* Start PowerToys Settings

* Normalize ZoomIt file properties with rest of PowerToys

* Add attribution

* Add ZoomIt team to Community.md

* More copyright adjustments

* Fix spellcheck

* Fix MsgBox simultaneous instance to the front

* Add mention of capturevideosample code use

* Add ZoomIt to process lists

* Add telemetry

* Add logging

* React to gpo

* Normalize code to space identation

* Fix installer build

* Localize percent setting

* Fix XAML styling

* Update src/settings-ui/Settings.UI/Strings/en-us/Resources.resw

Co-authored-by: Stefan Markovic <57057282+stefansjfw@users.noreply.github.com>

* Fix spellcheck

* One more spellcheck fix

* Integrate LiveDraw feature changes from upstream

* Fix name reuse in same scope

* Fix c-style casts

* Also register LIVEDRAW_HOTKEY

* Fix newLiveZoomToggleKey

* Update LiveZoom description in Settings to take LiveDraw into account

* Fix spellcheck

* Fix more spellcheck

* Fix Sysinternals capitalization

* Fix ARM64 Debug build

* Support Sysinternals build (#36873)

* Remove unneeded files

* Make build compatible with Sysinternals

* Separate PowerToys ZoomIt product name (#36887)

* Separate PowerToys ZoomIt product name

To help maintain the Sysinternals branding in the standalone version.

* Clarify branding-related includes

* Remove ZoomIt.sln

* Add foxmsft to spell-check names

* Add ZoomIt to README

* Add ZoomIt to GH templates

* Add ZoomIt events to DATA_AND_PRIVACY.md

* Remove publish_config.json

* Remove publish_config.json from vcxproj too

---------

Co-authored-by: Mark Russinovich <markruss@microsoft.com>
Co-authored-by: Alex Mihaiuc <69110671+foxmsft@users.noreply.github.com>
Co-authored-by: John Stephens <johnstep@microsoft.com>
Co-authored-by: Stefan Markovic <57057282+stefansjfw@users.noreply.github.com>
This commit is contained in:
Jaime Bernardo
2025-01-16 20:52:24 +00:00
committed by GitHub
parent 65e09dbed7
commit 21fd5092b3
123 changed files with 17201 additions and 20 deletions

View File

@@ -139,6 +139,10 @@
x:Uid="Shell_TextExtractor"
helpers:NavHelper.NavigateTo="views:PowerOcrPage"
Icon="{ui:BitmapIcon Source=/Assets/Settings/Icons/TextExtractor.png}" />
<NavigationViewItem
x:Uid="Shell_ZoomIt"
helpers:NavHelper.NavigateTo="views:ZoomItPage"
Icon="{ui:BitmapIcon Source=/Assets/Settings/Icons/ZoomIt.png}" />
</NavigationViewItem.MenuItems>
</NavigationViewItem>

View File

@@ -0,0 +1,233 @@
<Page
x:Class="Microsoft.PowerToys.Settings.UI.Views.ZoomItPage"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:controls="using:Microsoft.PowerToys.Settings.UI.Controls"
xmlns:converters="using:Microsoft.PowerToys.Settings.UI.Converters"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:tkcontrols="using:CommunityToolkit.WinUI.Controls"
xmlns:ui="using:CommunityToolkit.WinUI"
AutomationProperties.LandmarkType="Main"
mc:Ignorable="d">
<Page.Resources>
<converters:ZoomItInitialZoomConverter x:Key="ZoomItInitialZoomConverter" />
<converters:ZoomItTypeSpeedSliderConverter x:Key="ZoomItTypeSpeedSliderConverter" />
</Page.Resources>
<controls:SettingsPageControl
x:Uid="ZoomIt"
IsTabStop="False"
ModuleImageSource="ms-appx:///Assets/Settings/Modules/ZoomIt.png">
<controls:SettingsPageControl.ModuleContent>
<StackPanel ChildrenTransitions="{StaticResource SettingsCardsAnimations}" Orientation="Vertical">
<tkcontrols:SettingsCard
x:Uid="ZoomIt_EnableToggleControl_HeaderText"
HeaderIcon="{ui:BitmapIcon Source=/Assets/Settings/Icons/ZoomIt.png}"
IsEnabled="{x:Bind ViewModel.IsEnabledGpoConfigured, Mode=OneWay, Converter={StaticResource BoolNegationConverter}}">
<ToggleSwitch x:Uid="ToggleSwitch" IsOn="{x:Bind ViewModel.IsEnabled, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
<InfoBar
x:Uid="GPO_SettingIsManaged"
IsClosable="False"
IsOpen="{x:Bind ViewModel.IsEnabledGpoConfigured, Mode=OneWay}"
IsTabStop="{x:Bind ViewModel.IsEnabledGpoConfigured, Mode=OneWay}"
Severity="Informational" />
<InfoBar
x:Uid="ZoomIt_SimultaneousStandaloneZoomItWarning"
IsClosable="False"
IsOpen="True"
IsTabStop="True"
Severity="Informational" />
<controls:SettingsGroup x:Uid="ZoomIt_BehaviorGroup" IsEnabled="{x:Bind ViewModel.IsEnabled, Mode=OneWay}">
<tkcontrols:SettingsCard x:Uid="ZoomIt_Toggle_ShowTrayIcon">
<ToggleSwitch x:Uid="ToggleSwitch" IsOn="{x:Bind ViewModel.ShowTrayIcon, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
</controls:SettingsGroup>
<controls:SettingsGroup x:Uid="ZoomIt_ZoomGroup" IsEnabled="{x:Bind ViewModel.IsEnabled, Mode=OneWay}">
<tkcontrols:SettingsCard x:Uid="ZoomIt_Zoom_Shortcut" HeaderIcon="{ui:FontIcon Glyph=&#xEDA7;}">
<controls:ShortcutControl MinWidth="{StaticResource SettingActionControlMinWidth}" HotkeySettings="{x:Bind Path=ViewModel.ZoomToggleKey, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
<tkcontrols:SettingsCard x:Uid="ZoomIt_Toggle_AnimateZoom">
<ToggleSwitch x:Uid="ToggleSwitch" IsOn="{x:Bind ViewModel.AnimateZoom, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
<tkcontrols:SettingsCard x:Uid="ZoomIt_Slider_InitialMagnification">
<Slider
MinWidth="{StaticResource SettingActionControlMinWidth}"
Maximum="5"
Minimum="0"
ThumbToolTipValueConverter="{StaticResource ZoomItInitialZoomConverter}"
TickFrequency="1"
TickPlacement="Outside"
Value="{x:Bind ViewModel.ZoominSliderLevel, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
</controls:SettingsGroup>
<controls:SettingsGroup x:Uid="ZoomIt_LiveZoomGroup" IsEnabled="{x:Bind ViewModel.IsEnabled, Mode=OneWay}">
<tkcontrols:SettingsCard x:Uid="ZoomIt_LiveZoom_Shortcut" HeaderIcon="{ui:FontIcon Glyph=&#xEDA7;}">
<controls:ShortcutControl MinWidth="{StaticResource SettingActionControlMinWidth}" HotkeySettings="{x:Bind Path=ViewModel.LiveZoomToggleKey, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
</controls:SettingsGroup>
<controls:SettingsGroup x:Uid="ZoomIt_DrawGroup" IsEnabled="{x:Bind ViewModel.IsEnabled, Mode=OneWay}">
<tkcontrols:SettingsCard x:Uid="ZoomIt_Draw_Shortcut" HeaderIcon="{ui:FontIcon Glyph=&#xEDA7;}">
<controls:ShortcutControl MinWidth="{StaticResource SettingActionControlMinWidth}" HotkeySettings="{x:Bind Path=ViewModel.DrawToggleKey, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
</controls:SettingsGroup>
<controls:SettingsGroup x:Uid="ZoomIt_TypeGroup" IsEnabled="{x:Bind ViewModel.IsEnabled, Mode=OneWay}">
<tkcontrols:SettingsCard x:Uid="ZoomIt_Type_TextFont">
<tkcontrols:SettingsCard.Description>
<TextBlock
FontFamily="{x:Bind ViewModel.DemoSampleFontFamily, Mode=OneWay}"
FontSize="{x:Bind ViewModel.DemoSampleFontSize, Mode=OneWay}"
FontStyle="{x:Bind ViewModel.DemoSampleFontStyle, Mode=OneWay}"
FontWeight="{x:Bind ViewModel.DemoSampleFontWeight, Mode=OneWay}"
Text="Sample"
TextDecorations="{x:Bind ViewModel.DemoSampleTextDecoration, Mode=OneWay}" />
</tkcontrols:SettingsCard.Description>
<Button x:Uid="ZoomIt_Type_Font_Button" Command="{x:Bind ViewModel.SelectTypeFontCommand, Mode=OneWay}" />
</tkcontrols:SettingsCard>
</controls:SettingsGroup>
<controls:SettingsGroup x:Uid="ZoomIt_DemoTypeGroup" IsEnabled="{x:Bind ViewModel.IsEnabled, Mode=OneWay}">
<tkcontrols:SettingsCard x:Uid="ZoomIt_DemoType_File" Description="{x:Bind ViewModel.DemoTypeFile, Mode=OneWay}">
<Button x:Uid="ZoomIt_DemoType_File_BrowseButton" Command="{x:Bind ViewModel.SelectDemoTypeFileCommand, Mode=OneWay}" />
</tkcontrols:SettingsCard>
<tkcontrols:SettingsCard x:Uid="ZoomIt_DemoType_Shortcut" HeaderIcon="{ui:FontIcon Glyph=&#xEDA7;}">
<controls:ShortcutControl MinWidth="{StaticResource SettingActionControlMinWidth}" HotkeySettings="{x:Bind Path=ViewModel.DemoTypeToggleKey, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
<tkcontrols:SettingsCard x:Uid="ZoomIt_DemoType_Toggle_UserDrivenMode">
<ToggleSwitch x:Uid="ToggleSwitch" IsOn="{x:Bind ViewModel.DemoTypeUserDrivenMode, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
<tkcontrols:SettingsCard x:Uid="ZoomIt_DemoType_SpeedSlider" Description="{x:Bind ViewModel.DemoTypeSpeedSlider, Mode=OneWay}">
<Slider
MinWidth="{StaticResource SettingActionControlMinWidth}"
Maximum="{x:Bind ViewModel.DemoTypeMinTypingSpeed, Mode=OneWay}"
Minimum="{x:Bind ViewModel.DemoTypeMaxTypingSpeed, Mode=OneWay}"
ThumbToolTipValueConverter="{StaticResource ZoomItTypeSpeedSliderConverter}"
Value="{x:Bind ViewModel.DemoTypeSpeedSlider, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
</controls:SettingsGroup>
<controls:SettingsGroup x:Uid="ZoomIt_BreakGroup" IsEnabled="{x:Bind ViewModel.IsEnabled, Mode=OneWay}">
<tkcontrols:SettingsCard x:Uid="ZoomIt_Break_Shortcut" HeaderIcon="{ui:FontIcon Glyph=&#xEDA7;}">
<controls:ShortcutControl MinWidth="{StaticResource SettingActionControlMinWidth}" HotkeySettings="{x:Bind Path=ViewModel.BreakTimerKey, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
<tkcontrols:SettingsCard x:Uid="ZoomIt_Break_Timeout">
<NumberBox
MinWidth="{StaticResource SettingActionControlMinWidth}"
LargeChange="10"
Maximum="99"
Minimum="1"
SmallChange="1"
SpinButtonPlacementMode="Compact"
Value="{x:Bind ViewModel.BreakTimeout, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
<tkcontrols:SettingsCard x:Uid="ZoomIt_Break_ShowExpiredTime">
<ToggleSwitch x:Uid="ToggleSwitch" IsOn="{x:Bind ViewModel.BreakShowExpiredTime, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
<tkcontrols:SettingsExpander x:Uid="ZoomIt_Break_PlaySoundsFile" IsExpanded="True">
<ToggleSwitch x:Uid="ToggleSwitch" IsOn="{x:Bind ViewModel.BreakPlaySoundFile, Mode=TwoWay}" />
<tkcontrols:SettingsExpander.Items>
<tkcontrols:SettingsCard
x:Uid="ZoomIt_Break_SoundFile"
Description="{x:Bind ViewModel.BreakSoundFile, Mode=OneWay}"
IsEnabled="{x:Bind ViewModel.BreakPlaySoundFile, Mode=OneWay}">
<Button x:Uid="ZoomIt_Break_SoundFile_BrowseButton" Command="{x:Bind ViewModel.SelectBreakSoundFileCommand, Mode=OneWay}" />
</tkcontrols:SettingsCard>
</tkcontrols:SettingsExpander.Items>
</tkcontrols:SettingsExpander>
<tkcontrols:SettingsCard x:Uid="ZoomIt_Break_TimerOpacity">
<ComboBox MinWidth="{StaticResource SettingActionControlMinWidth}" SelectedIndex="{x:Bind Path=ViewModel.BreakTimerOpacityIndex, Mode=TwoWay}">
<ComboBoxItem x:Uid="ZoomIt_Break_TimerOpacity_10Percent" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerOpacity_20Percent" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerOpacity_30Percent" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerOpacity_40Percent" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerOpacity_50Percent" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerOpacity_60Percent" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerOpacity_70Percent" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerOpacity_80Percent" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerOpacity_90Percent" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerOpacity_100Percent" />
</ComboBox>
</tkcontrols:SettingsCard>
<tkcontrols:SettingsCard x:Uid="ZoomIt_Break_TimerPosition">
<ComboBox MinWidth="{StaticResource SettingActionControlMinWidth}" SelectedIndex="{x:Bind Path=ViewModel.BreakTimerPosition, Mode=TwoWay}">
<ComboBoxItem x:Uid="ZoomIt_Break_TimerPosition_TopLeftCorner" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerPosition_TopCenter" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerPosition_TopRightCorner" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerPosition_Left" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerPosition_Center" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerPosition_Right" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerPosition_BottomLeftCorner" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerPosition_BottomCenter" />
<ComboBoxItem x:Uid="ZoomIt_Break_TimerPosition_BottomRightCorner" />
</ComboBox>
</tkcontrols:SettingsCard>
<tkcontrols:SettingsExpander x:Uid="ZoomIt_Break_ShowBackgroundBitmap" IsExpanded="True">
<ToggleSwitch x:Uid="ToggleSwitch" IsOn="{x:Bind ViewModel.BreakShowBackgroundFile, Mode=TwoWay}" />
<tkcontrols:SettingsExpander.Items>
<tkcontrols:SettingsCard x:Uid="ZoomIt_Break_ShowDesktopOrImageFile" IsEnabled="{x:Bind ViewModel.BreakShowBackgroundFile, Mode=OneWay}">
<RadioButtons SelectedIndex="{x:Bind ViewModel.BreakShowDesktopOrImageFileIndex, Mode=TwoWay}">
<RadioButton x:Uid="ZoomIt_Break_ShowFadedDesktop" />
<RadioButton x:Uid="ZoomIt_Break_ShowImageFile" />
</RadioButtons>
</tkcontrols:SettingsCard>
<tkcontrols:SettingsCard
x:Uid="ZoomIt_Break_BackgroundFile"
Description="{x:Bind ViewModel.BreakBackgroundFile, Mode=OneWay}"
IsEnabled="{x:Bind ViewModel.BreakShowBackgroundFile, Mode=OneWay}">
<Button x:Uid="ZoomIt_Break_BackgroundFile_BrowseButton" Command="{x:Bind ViewModel.SelectBreakBackgroundFileCommand, Mode=OneWay}" />
</tkcontrols:SettingsCard>
<tkcontrols:SettingsCard x:Uid="ZoomIt_Break_BackgroundStretch">
<ToggleSwitch
x:Uid="ToggleSwitch"
IsEnabled="{x:Bind ViewModel.BreakShowBackgroundFile, Mode=OneWay}"
IsOn="{x:Bind ViewModel.BreakBackgroundStretch, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
</tkcontrols:SettingsExpander.Items>
</tkcontrols:SettingsExpander>
</controls:SettingsGroup>
<controls:SettingsGroup x:Uid="ZoomIt_RecordGroup" IsEnabled="{x:Bind ViewModel.IsEnabled, Mode=OneWay}">
<tkcontrols:SettingsCard x:Uid="ZoomIt_Record_Shortcut" HeaderIcon="{ui:FontIcon Glyph=&#xEDA7;}">
<controls:ShortcutControl MinWidth="{StaticResource SettingActionControlMinWidth}" HotkeySettings="{x:Bind Path=ViewModel.RecordToggleKey, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
<tkcontrols:SettingsCard x:Uid="ZoomIt_Record_Scaling">
<ComboBox MinWidth="{StaticResource SettingActionControlMinWidth}" SelectedIndex="{x:Bind Path=ViewModel.RecordScalingIndex, Mode=TwoWay}">
<ComboBoxItem>0.1</ComboBoxItem>
<ComboBoxItem>0.2</ComboBoxItem>
<ComboBoxItem>0.3</ComboBoxItem>
<ComboBoxItem>0.4</ComboBoxItem>
<ComboBoxItem>0.5</ComboBoxItem>
<ComboBoxItem>0.6</ComboBoxItem>
<ComboBoxItem>0.7</ComboBoxItem>
<ComboBoxItem>0.8</ComboBoxItem>
<ComboBoxItem>0.9</ComboBoxItem>
<ComboBoxItem>1.0</ComboBoxItem>
</ComboBox>
</tkcontrols:SettingsCard>
<tkcontrols:SettingsCard x:Uid="ZoomIt_Record_CaptureAudio">
<ToggleSwitch x:Uid="ToggleSwitch" IsOn="{x:Bind ViewModel.RecordCaptureAudio, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
<tkcontrols:SettingsCard x:Uid="ZoomIt_Record_Microphone">
<ComboBox
MinWidth="{StaticResource SettingActionControlMinWidth}"
DisplayMemberPath="Item2"
ItemsSource="{x:Bind ViewModel.MicrophoneList}"
SelectedValue="{x:Bind Path=ViewModel.RecordMicrophoneDeviceId, Mode=TwoWay}"
SelectedValuePath="Item1" />
</tkcontrols:SettingsCard>
</controls:SettingsGroup>
<controls:SettingsGroup x:Uid="ZoomIt_SnipGroup" IsEnabled="{x:Bind ViewModel.IsEnabled, Mode=OneWay}">
<tkcontrols:SettingsCard x:Uid="ZoomIt_Snip_Shortcut" HeaderIcon="{ui:FontIcon Glyph=&#xEDA7;}">
<controls:ShortcutControl MinWidth="{StaticResource SettingActionControlMinWidth}" HotkeySettings="{x:Bind Path=ViewModel.SnipToggleKey, Mode=TwoWay}" />
</tkcontrols:SettingsCard>
</controls:SettingsGroup>
</StackPanel>
</controls:SettingsPageControl.ModuleContent>
<controls:SettingsPageControl.PrimaryLinks>
<controls:PageLink x:Uid="LearnMore_ZoomIt" Link="https://aka.ms/PowerToysOverview_ZoomIt" />
</controls:SettingsPageControl.PrimaryLinks>
<controls:SettingsPageControl.SecondaryLinks>
<controls:PageLink Link="https://learn.microsoft.com/en-us/sysinternals/downloads/zoomit" Text="Sysinternals Zoomit by Mark Russinovich, Alex Mihaiuc, John Stephens" />
</controls:SettingsPageControl.SecondaryLinks>
</controls:SettingsPageControl>
</Page>

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@@ -0,0 +1,117 @@
// Copyright (c) Microsoft Corporation
// The Microsoft Corporation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Runtime.InteropServices;
using ManagedCommon;
using Microsoft.PowerToys.Settings.UI.Helpers;
using Microsoft.PowerToys.Settings.UI.Library;
using Microsoft.PowerToys.Settings.UI.ViewModels;
using Microsoft.UI.Xaml.Controls;
namespace Microsoft.PowerToys.Settings.UI.Views
{
public sealed partial class ZoomItPage : Page, IRefreshablePage
{
private ZoomItViewModel ViewModel { get; set; }
private const int MaxPath = 260; // ZoomIt doesn't support LONG_PATHS. We need to change it here once it does.
private static string PickFileDialog(string filter, string title, string initialDir = null, int initialFilter = 0)
{
// this code was changed to solve the problem with WinUI3 that prevents to select a file
// while running elevated, when the issue is solved in WinUI3 it should be changed back
OpenFileName openFileName = new OpenFileName();
openFileName.StructSize = Marshal.SizeOf(openFileName);
openFileName.Filter = filter;
// make buffer double MAX_PATH since it can use 2 chars per char.
openFileName.File = new string(new char[MaxPath * 2]);
openFileName.MaxFile = openFileName.File.Length;
openFileName.FileTitle = new string(new char[MaxPath * 2]);
openFileName.MaxFileTitle = openFileName.FileTitle.Length;
openFileName.InitialDir = initialDir;
openFileName.Title = title;
openFileName.FilterIndex = initialFilter;
openFileName.DefExt = null;
IntPtr windowHandle = WinRT.Interop.WindowNative.GetWindowHandle(App.GetSettingsWindow());
openFileName.Hwnd = windowHandle;
bool result = NativeMethods.GetOpenFileName(openFileName);
if (result)
{
return openFileName.File;
}
return null;
}
private static LOGFONT PickFontDialog(LOGFONT font)
{
IntPtr pLogFont = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(LOGFONT)));
if (font != null)
{
font.lfHeight = -21;
Marshal.StructureToPtr(font, pLogFont, false);
}
else
{
LOGFONT logFont = new LOGFONT();
logFont.lfHeight = -21;
Marshal.StructureToPtr(logFont, pLogFont, false);
}
CHOOSEFONT chooseFont = new CHOOSEFONT();
IntPtr windowHandle = WinRT.Interop.WindowNative.GetWindowHandle(App.GetSettingsWindow());
chooseFont.hwndOwner = windowHandle;
chooseFont.Flags = (int)(CHOOSE_FONT_FLAGS.CF_SCREENFONTS | CHOOSE_FONT_FLAGS.CF_INITTOLOGFONTSTRUCT | CHOOSE_FONT_FLAGS.CF_LIMITSIZE);
chooseFont.rgbColors = 0;
chooseFont.lCustData = 0;
chooseFont.nSizeMin = 16;
chooseFont.nSizeMax = 16;
chooseFont.nFontType = 0x2000; // SCREEN_FONTTYPE as in the original ZoomIt source.
chooseFont.hInstance = Marshal.GetHINSTANCE(typeof(ZoomItPage).Module);
// TODO: chooseFont.lpTemplateName = FORMATDLGORD31; and CHOOSE_FONT_FLAGS.CF_ENABLETEMPLATE
chooseFont.lpLogFont = pLogFont;
IntPtr pChooseFont = Marshal.AllocHGlobal(Marshal.SizeOf(chooseFont));
Marshal.StructureToPtr(chooseFont, pChooseFont, false);
bool callResult = NativeMethods.ChooseFont(pChooseFont);
if (!callResult)
{
int error = NativeMethods.CommDlgExtendedError();
if (error > 0)
{
Logger.LogError($"ChooseFont failed with extended error code {error}");
}
Marshal.FreeHGlobal(pLogFont);
Marshal.FreeHGlobal(pChooseFont);
return null;
}
CHOOSEFONT dialogResult = Marshal.PtrToStructure<CHOOSEFONT>(pChooseFont);
LOGFONT result = Marshal.PtrToStructure<LOGFONT>(dialogResult.lpLogFont);
Marshal.FreeHGlobal(pLogFont);
Marshal.FreeHGlobal(pChooseFont);
return result;
}
public ZoomItPage()
{
var settingsUtils = new SettingsUtils();
ViewModel = new ZoomItViewModel(settingsUtils, SettingsRepository<GeneralSettings>.GetInstance(settingsUtils), ShellPage.SendDefaultIPCMessage, PickFileDialog, PickFontDialog);
DataContext = ViewModel;
InitializeComponent();
}
public void RefreshEnabledState()
{
ViewModel.RefreshEnabledState();
}
}
}