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Diffstat (limited to 'source/ShiftUI/Theming/ThemeElements.cs')
| -rw-r--r-- | source/ShiftUI/Theming/ThemeElements.cs | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/source/ShiftUI/Theming/ThemeElements.cs b/source/ShiftUI/Theming/ThemeElements.cs new file mode 100644 index 0000000..e1bd740 --- /dev/null +++ b/source/ShiftUI/Theming/ThemeElements.cs @@ -0,0 +1,223 @@ +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to +// permit persons to whom the Software is furnished to do so, subject to +// the following conditions: +// +// The above copyright notice and this permission notice shall be +// included in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +// +// Copyright (c) 2007 Novell, Inc. +// +// Authors: +// Jonathan Pobst ([email protected]) +// Everaldo Canuto <[email protected]> + +using System; +using System.Drawing; +using System.Reflection; + +namespace ShiftUI.Theming +{ + internal class MemphisThemeElements + { + private static ThemeElementsDefault theme; + public static ThemeElementsDefault CurrentTheme + { + get { return theme; } + } + + static MemphisThemeElements() + { + Init(); + } + + public static void Init() + { + theme = LoadTheme("memphis"); + } + + private static ThemeElementsDefault LoadTheme(string themeName) + { + return new ThemeElementsMemphis(); + } + + #region Buttons + public static void DrawButton(Graphics g, Rectangle bounds, ButtonThemeState state, Color backColor, Color foreColor) + { + theme.ButtonPainter.Draw(g, bounds, state, backColor, foreColor); + } + + public static void DrawFlatButton(Graphics g, Rectangle bounds, ButtonThemeState state, Color backColor, Color foreColor, FlatButtonAppearance appearance) + { + theme.ButtonPainter.DrawFlat(g, bounds, state, backColor, foreColor, appearance); + } + + public static void DrawPopupButton(Graphics g, Rectangle bounds, ButtonThemeState state, Color backColor, Color foreColor) + { + theme.ButtonPainter.DrawPopup(g, bounds, state, backColor, foreColor); + } + #endregion + + #region Painters + + public virtual Default.ButtonPainter ButtonPainter + { + get { return theme.ButtonPainter; } + } + + public static Default.LabelPainter LabelPainter + { + get { return theme.LabelPainter; } + } + + public static Default.LinkLabelPainter LinkLabelPainter + { + get { return theme.LinkLabelPainter; } + } + + public virtual Default.TabWidgetPainter TabWidgetPainter + { + get { return theme.TabWidgetPainter; } + } + + public virtual Default.CheckBoxPainter CheckBoxPainter + { + get { return theme.CheckBoxPainter; } + } + + public virtual Default.RadioButtonPainter RadioButtonPainter + { + get { return theme.RadioButtonPainter; } + } + + public virtual Default.ToolStripPainter ToolStripPainter + { + get { return theme.ToolStripPainter; } + } + + #endregion + } + + + internal class ThemeElements + { + private static ThemeElementsDefault theme; + public static ThemeElementsDefault CurrentTheme { + get { return theme; } + } + + static ThemeElements () + { + string theme_var; + + theme_var = Environment.GetEnvironmentVariable ("MONO_THEME"); + + if (theme_var == null) + theme_var = "win32"; + else + theme_var = theme_var.ToLower (); + + theme = LoadTheme (theme_var); + + } + + private static ThemeElementsDefault LoadTheme (string themeName) + { + if (themeName == "visualstyles") + if (Application.VisualStylesEnabled) + return new ThemeElementsVisualStyles (); + else + return new ThemeElementsDefault (); + Assembly ass = Assembly.GetExecutingAssembly (); + string iname = typeof(ThemeElements).FullName; + string assemblyname = iname + themeName; + Type type = ass.GetType (assemblyname, false, true); + if (type != null) { + object o = ass.CreateInstance (type.FullName); + if (o != null) + return (ThemeElementsDefault) o; + } + return new ThemeElementsDefault (); + } + + #region Buttons + public static void DrawButton (Graphics g, Rectangle bounds, ButtonThemeState state, Color backColor, Color foreColor) + { + theme.ButtonPainter.Draw (g, bounds, state, backColor, foreColor); + } + + public static void DrawFlatButton (Graphics g, Rectangle bounds, ButtonThemeState state, Color backColor, Color foreColor, FlatButtonAppearance appearance) + { + theme.ButtonPainter.DrawFlat (g, bounds, state, backColor, foreColor, appearance); + } + + public static void DrawPopupButton (Graphics g, Rectangle bounds, ButtonThemeState state, Color backColor, Color foreColor) + { + theme.ButtonPainter.DrawPopup (g, bounds, state, backColor, foreColor); + } + #endregion + + #region Painters + + public virtual Default.ButtonPainter ButtonPainter { + get { return theme.ButtonPainter; } + } + + public static Default.LabelPainter LabelPainter { + get { return theme.LabelPainter; } + } + + public static Default.LinkLabelPainter LinkLabelPainter { + get { return theme.LinkLabelPainter; } + } + + public virtual Default.TabWidgetPainter TabWidgetPainter { + get { return theme.TabWidgetPainter; } + } + + public virtual Default.CheckBoxPainter CheckBoxPainter { + get { return theme.CheckBoxPainter; } + } + + public virtual Default.RadioButtonPainter RadioButtonPainter { + get { return theme.RadioButtonPainter; } + } + + public virtual Default.ToolStripPainter ToolStripPainter { + get { return theme.ToolStripPainter; } + } + + #endregion + } + + #region Internal Enums + [Flags] + internal enum ButtonThemeState + { + Normal = 1, + Entered = 2, + Pressed = 4, + Disabled = 8, + Default = 16 + } + + internal enum ElementState + { + Normal = 1, + Hot = 2, + Pressed = 3, + Disabled = 4 + } + #endregion +}
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