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Provide better Preview API

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This commit is contained in:
Anton Kasyanov
2016-05-14 19:50:11 +03:00
parent aaf859a1e3
commit a6f5e2edec
13 changed files with 556 additions and 462 deletions
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93
Eve-O-Preview/GUI/MainForm.cs
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@@ -12,12 +12,14 @@ namespace EveOPreview
{
public partial class MainForm : Form
{
private readonly ThumbnailFactory _thumbnailFactory;
public event EventHandler Minimized;
public event EventHandler Maximized;
public event EventHandler Restored;
private readonly Dictionary<IntPtr, Preview> _previews;
private readonly Dictionary<IntPtr, IThumbnail> _previews;
private DispatcherTimer _dispatcherTimer;
private IntPtr _activeClientHandle;
@@ -43,7 +45,7 @@ namespace EveOPreview
this._activeClientHandle = (IntPtr)0;
this._activeClientTitle = "";
_previews = new Dictionary<IntPtr, Preview>();
this._previews = new Dictionary<IntPtr, IThumbnail>();
_xmlBadToOkChars = new Dictionary<string, string>();
_xmlBadToOkChars["<"] = "---lt---";
@@ -71,6 +73,8 @@ namespace EveOPreview
_dispatcherTimer.Interval = new TimeSpan(0, 0, 1);
_dispatcherTimer.Start();
this._thumbnailFactory = new ThumbnailFactory();
_isInitialized = true;
previews_check_listbox.DisplayMember = "Text";
@@ -151,11 +155,11 @@ namespace EveOPreview
if (!_previews.ContainsKey(process.MainWindowHandle) && process.MainWindowTitle != "")
{
_previews[process.MainWindowHandle] = new Preview(this, process.MainWindowHandle, "...", sync_size);
_previews[process.MainWindowHandle] = this._thumbnailFactory.Create(this, process.MainWindowHandle, "...", sync_size);
// apply more thumbnail specific options
_previews[process.MainWindowHandle].MakeTopMost(Properties.Settings.Default.always_on_top);
set_thumbnail_frame_style(_previews[process.MainWindowHandle], Properties.Settings.Default.show_thumb_frames);
_previews[process.MainWindowHandle].SetTopMost(Properties.Settings.Default.always_on_top);
_previews[process.MainWindowHandle].SetWindowFrames(Properties.Settings.Default.show_thumb_frames);
// add a preview also
previews_check_listbox.BeginUpdate();
@@ -165,14 +169,14 @@ namespace EveOPreview
refresh_client_window_locations(process);
}
else if (_previews.ContainsKey(process.MainWindowHandle) && process.MainWindowTitle != _previews[process.MainWindowHandle].Text) //or update the preview titles
else if (_previews.ContainsKey(process.MainWindowHandle) && process.MainWindowTitle != _previews[process.MainWindowHandle].GetLabel()) //or update the preview titles
{
_previews[process.MainWindowHandle].SetLabel(process.MainWindowTitle);
string key = _previews[process.MainWindowHandle].Text;
string key = _previews[process.MainWindowHandle].GetLabel();
string value;
if (_flatLayoutShortcuts.TryGetValue(key, out value))
{
_previews[process.MainWindowHandle].registerShortcut(value);
_previews[process.MainWindowHandle].RegisterShortcut(value);
}
refresh_client_window_locations(process);
}
@@ -201,7 +205,7 @@ namespace EveOPreview
previews_check_listbox.Items.Remove(_previews[processHandle]);
previews_check_listbox.EndUpdate();
_previews[processHandle].Close();
_previews[processHandle].CloseThumbnail();
_previews.Remove(processHandle);
}
@@ -362,27 +366,27 @@ namespace EveOPreview
el3.Save("client_layout.xml");
}
private void handle_unique_layout(Preview preview, string last_known_active_window)
private void handle_unique_layout(IThumbnail thumbnailWindow, string last_known_active_window)
{
Dictionary<string, Point> layout;
if (_uniqueLayouts.TryGetValue(last_known_active_window, out layout))
{
Point new_loc;
if (Properties.Settings.Default.unique_layout && layout.TryGetValue(preview.Text, out new_loc))
if (Properties.Settings.Default.unique_layout && layout.TryGetValue(thumbnailWindow.GetLabel(), out new_loc))
{
preview.doMove(new_loc);
thumbnailWindow.SetLocation(new_loc);
}
else
{
// create inner dict
layout[preview.Text] = preview.Location;
layout[thumbnailWindow.GetLabel()] = thumbnailWindow.GetLocation();
}
}
else if (last_known_active_window != "")
{
// create outer dict
_uniqueLayouts[last_known_active_window] = new Dictionary<string, Point>();
_uniqueLayouts[last_known_active_window][preview.Text] = preview.Location;
_uniqueLayouts[last_known_active_window][thumbnailWindow.GetLabel()] = thumbnailWindow.GetLocation();
}
}
@@ -417,34 +421,34 @@ namespace EveOPreview
}
public void preview_did_switch()
public void NotifyPreviewSwitch()
{
update_client_locations();
store_layout(); //todo: check if it actually changed ...
foreach (KeyValuePair<IntPtr, Preview> entry in _previews)
foreach (KeyValuePair<IntPtr, IThumbnail> entry in _previews)
{
entry.Value.MakeTopMost(Properties.Settings.Default.always_on_top);
entry.Value.SetTopMost(Properties.Settings.Default.always_on_top);
}
}
private void handle_flat_layout(Preview preview)
private void handle_flat_layout(IThumbnail thumbnailWindow)
{
Point layout;
if (_flatLayout.TryGetValue(preview.Text, out layout))
if (_flatLayout.TryGetValue(thumbnailWindow.GetLabel(), out layout))
{
preview.doMove(layout);
thumbnailWindow.SetLocation(layout);
}
else if (preview.Text != "")
else if (thumbnailWindow.GetLabel() != "")
{
_flatLayout[preview.Text] = preview.Location;
_flatLayout[thumbnailWindow.GetLabel()] = thumbnailWindow.GetLocation();
}
}
private bool window_is_preview_or_client(IntPtr window)
{
bool active_window_is_right_type = false;
foreach (KeyValuePair<IntPtr, Preview> entry in _previews)
foreach (KeyValuePair<IntPtr, IThumbnail> entry in _previews)
{
if (entry.Key == window || entry.Value.IsPreviewHandle(window))
{
@@ -461,19 +465,19 @@ namespace EveOPreview
IntPtr active_window = DwmApiNativeMethods.GetForegroundWindow();
// hide, show, resize and move
foreach (KeyValuePair<IntPtr, Preview> entry in _previews)
foreach (KeyValuePair<IntPtr, IThumbnail> entry in _previews)
{
if (!window_is_preview_or_client(active_window) && Properties.Settings.Default.hide_all)
{
entry.Value.Hide();
entry.Value.HideThumbnail();
}
else if (entry.Key == _activeClientHandle && Properties.Settings.Default.hide_active)
{
entry.Value.Hide();
entry.Value.HideThumbnail();
}
else
{
entry.Value.Show();
entry.Value.ShowThumbnail();
if (Properties.Settings.Default.unique_layout)
{
handle_unique_layout(entry.Value, _activeClientTitle);
@@ -483,19 +487,16 @@ namespace EveOPreview
handle_flat_layout(entry.Value);
}
}
entry.Value.hover_zoom = Properties.Settings.Default.zoom_on_hover;
entry.Value.show_overlay = Properties.Settings.Default.show_overlay;
if (!entry.Value.is_hovered_over)
{
entry.Value.Opacity = Properties.Settings.Default.opacity;
}
entry.Value.IsZoomEnabled = Properties.Settings.Default.zoom_on_hover;
entry.Value.IsOverlayEnabled = Properties.Settings.Default.show_overlay;
entry.Value.SetOpacity(Properties.Settings.Default.opacity);
}
DwmApiNativeMethods.DwmIsCompositionEnabled();
}
public void syncronize_preview_size(Size sync_size)
public void SyncPreviewSize(Size sync_size)
{
if (!_isInitialized) { return; }
@@ -508,9 +509,9 @@ namespace EveOPreview
option_sync_size_x.Text = sync_size.Width.ToString();
option_sync_size_y.Text = sync_size.Height.ToString();
foreach (KeyValuePair<IntPtr, Preview> entry in _previews)
foreach (KeyValuePair<IntPtr, IThumbnail> entry in _previews)
{
if (entry.Value.Handle != DwmApiNativeMethods.GetForegroundWindow())
if (entry.Value.IsPreviewHandle(DwmApiNativeMethods.GetForegroundWindow()))
{
entry.Value.SetSize(sync_size);
}
@@ -521,7 +522,7 @@ namespace EveOPreview
}
public void register_preview_position(string preview_title, Point position)
public void UpdatePreviewPosition(string preview_title, Point position)
{
if (Properties.Settings.Default.unique_layout)
@@ -621,7 +622,7 @@ namespace EveOPreview
Properties.Settings.Default.Save();
// resize
syncronize_preview_size(new Size((int)Properties.Settings.Default.sync_resize_x,
SyncPreviewSize(new Size((int)Properties.Settings.Default.sync_resize_x,
(int)Properties.Settings.Default.sync_resize_y));
}
@@ -646,18 +647,6 @@ namespace EveOPreview
}
void set_thumbnail_frame_style(Preview preview, bool show_frames)
{
if (show_frames)
{
preview.FormBorderStyle = FormBorderStyle.SizableToolWindow;
}
else
{
preview.FormBorderStyle = FormBorderStyle.None;
}
}
private void option_show_thumbnail_frames_CheckedChanged(object sender, EventArgs e)
{
Properties.Settings.Default.show_thumb_frames = option_show_thumbnail_frames.Checked;
@@ -672,7 +661,7 @@ namespace EveOPreview
foreach (var thumbnail in _previews)
{
set_thumbnail_frame_style(thumbnail.Value, Properties.Settings.Default.show_thumb_frames);
thumbnail.Value.SetWindowFrames(Properties.Settings.Default.show_thumb_frames);
}
}
@@ -763,7 +752,7 @@ namespace EveOPreview
private void checkedListBox1_SelectedIndexChanged2(object sender, EventArgs e)
{
System.Windows.Forms.ItemCheckEventArgs arg = (System.Windows.Forms.ItemCheckEventArgs)e;
((Preview)this.previews_check_listbox.Items[arg.Index]).MakeHidden(arg.NewValue == System.Windows.Forms.CheckState.Checked);
((ThumbnailWindow)this.previews_check_listbox.Items[arg.Index]).IsPreviewEnabled = (arg.NewValue != System.Windows.Forms.CheckState.Checked);
refresh_thumbnails();
}