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Diffstat (limited to 'plugins/Clist_ng/INCLUDE/skin.h')
| -rw-r--r-- | plugins/Clist_ng/INCLUDE/skin.h | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/plugins/Clist_ng/INCLUDE/skin.h b/plugins/Clist_ng/INCLUDE/skin.h new file mode 100644 index 0000000000..0c8d13e2aa --- /dev/null +++ b/plugins/Clist_ng/INCLUDE/skin.h @@ -0,0 +1,214 @@ +/*
+ * astyle --force-indent=tab=4 --brackets=linux --indent-switches
+ * --pad=oper --one-line=keep-blocks --unpad=paren
+ *
+ * Miranda IM: the free IM client for Microsoft* Windows*
+ *
+ * Copyright 2000-2010 Miranda ICQ/IM project,
+ * all portions of this codebase are copyrighted to the people
+ * listed in contributors.txt.
+ *
+ * This program 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 program 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.
+ *
+ * you should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * part of clist_ng plugin for Miranda.
+ *
+ * (C) 2005-2015 by silvercircle _at_ gmail _dot_ com and contributors
+ *
+ * clist_ng skin helper classes and functions. No low level Gfx here, just
+ * managing the skin data structures...
+ *
+ * drawing is mostly in Gfx
+ *
+ * TODO implement settings override system. Allow user to save modified
+ * skin settings to a separate override file and use these modified settings
+ * when loading the skin.
+ *
+ * TODO implement logic to determine whether a skin has changed to optimize
+ * loading performance (e.g. no need to import fonts and color settings when
+ *
+ * TODO implement replacement for the old clist_nicer style "per contact" skin
+ * items. Allow colorization of contact rows on a per user base. The settings
+ * could be added to the "Contact list settings" dialog.
+ */
+
+#ifndef __SKIN_H_
+#define __SKIN_H_
+
+#define ID_EXTBKOFFLINE 0
+#define ID_EXTBKONLINE 1
+#define ID_EXTBKAWAY 2
+#define ID_EXTBKDND 3
+#define ID_EXTBKNA 4
+#define ID_EXTBKOCCUPIED 5
+#define ID_EXTBKFREECHAT 6
+#define ID_EXTBKINVISIBLE 7
+#define ID_EXTBKONTHEPHONE 8
+#define ID_EXTBKOUTTOLUNCH 9
+
+#define ID_EXTBKIDLE 10
+#define ID_EXTBKEXPANDEDGROUP 11
+#define ID_EXTBKCOLLAPSEDDGROUP 12
+#define ID_EXTBKEMPTYGROUPS 13
+#define ID_EXTBKFIRSTITEM 14
+#define ID_EXTBKSINGLEITEM 15
+#define ID_EXTBKLASTITEM 16
+
+
+#define ID_EXTBKFIRSTITEM_NG 17
+#define ID_EXTBKSINGLEITEM_NG 18
+#define ID_EXTBKLASTITEM_NG 19
+
+#define ID_EXTBKEVEN_CNTCTPOS 20
+#define ID_EXTBKODD_CNTCTPOS 21
+
+#define ID_EXTBKSELECTION 22
+#define ID_EXTBKHOTTRACK 23
+#define ID_EXTBKFRAMETITLE 24
+#define ID_EXTBKEVTAREA 25
+#define ID_EXTBKSTATUSBAR 26
+#define ID_EXTBKBUTTONSPRESSED 27
+#define ID_EXTBKBUTTONSNPRESSED 28
+#define ID_EXTBKBUTTONSMOUSEOVER 29
+#define ID_EXTBKSTATUSFLOATER 30
+#define ID_EXTBKOWNEDFRAMEBORDER 31
+#define ID_EXTBKOWNEDFRAMEBORDERTB 32
+#define ID_EXTBKAVATARFRAME 33
+#define ID_EXTBKAVATARFRAMEOFFLINE 34
+#define ID_EXTBK_LAST_D 34
+
+#define ID_EXTBKSEPARATOR 40200
+
+void extbk_import(char *file, HWND hwndDlg);
+TStatusItem *GetProtocolStatusItem(const char *szProto);
+void SaveNonStatusItemsSettings(HWND hwndDlg);
+
+#define SKIN_DB_MODULE "CLNgSkin" // database module for clng skinning
+
+/*
+ * flags for status item rendering
+ */
+#define AGG_USE_SOLID_RENDERER 1 // item has no gradient -> use a faster solid renderer
+#define AGG_USE_GRADIENT_X_RENDERER 2 // item has horizontal gradient -> use agg::gradient_x function
+#define AGG_USE_GRADIENT_Y_RENDERER 4 // item has vertical gradient -> use agg::gradient_y function
+#define S_ITEM_SKIP_UNDERLAY 8 // skip all gradient underlays and render the image item only
+#define S_ITEM_TEXT_AERO_GLOW 16 // render text with aero glow instead of solid color
+#define S_ITEM_IMAGE_ONLY 32 // this item cannot be used with gradients (only for image skinning)
+#define S_ITEM_SKIP_IMAGE 64 // skip all gradient underlays and render the image item only
+
+/*
+ * this structure describes all relevant settings that are needed
+ * for a skin except the skin items themselves. Usually, they are loaded
+ * from the skin definition (.cng), but the user can override them.
+ * Most of these settings are available on the option pages.
+ *
+ * These settings are copied to the database under ClNGSkin and have a m prefix.
+ * (e.g. cLeftFramed member name = "mLeftFramed" in the db.
+ */
+struct TSkinMetrics {
+ BYTE cLeft, cTop, cRight, cBottom; // these are the currently _effective_ values and are calculated
+ // from the other margins, never saved anywhere, only exist at runtime
+ BYTE cLeftFramed, cTopFramed, cRightFramed, cBottomFramed; // margins when using a window frame
+ BYTE cLeftSkinned, cTopSkinned, cRightSkinned, cBottomSkinned; // margins when using a window skin
+ BYTE cLeftButtonset, cTopButtonset, cRightButtonset, cBottomButtonset; // additional margins for the button sets
+ BYTE bWindowStyle; // border style (none, toolbar or normal title bar
+ BYTE cButtonHeight; // height of the bottom buttons
+ BYTE bSBarHeight; // status bar height adjustment (for skinned mode only)
+ DWORD dwTopOffset, dwBottomOffset; // cTop + additional paddings (rare)
+ BYTE cFakeCaption; // for frameless skin mode - artificial caption bar height, will be added to top aligned buttons
+ // which do not have the title bar attribute
+ BYTE cFakeLeftBorder;
+ BYTE cFakeRightBorder;
+ BYTE cFakeBtmBorder;
+ bool fHaveFrame; // quick boolean, true if clist window has a frame
+ bool fHaveAeroSkin; // true if using the background skin in aero mode
+ bool fHaveColorkey; // true if using a background skin in non-aero mode and
+ // we need a colorkey to get transparent areas
+ DWORD cCornerRadius; // corner radius used for gradient items
+};
+
+/*
+ * settings for a skin (everything else with the exception of geometry information
+ *
+ * Database module: ClNGSkin and values have a s prefix.
+ * e.gl member crColorKey = sColorKey in the db.
+ */
+struct TSkinSettings {
+ COLORREF crColorKey; // the colorkey for LWA_COLORKEY
+ bool fTransparentFrames; // make owned frames transparent
+ COLORREF crFramesColorKey; // background color which should be made transparent in frames
+ BYTE bFramesAlpha; // constant alpha for translucent frames
+ bool fUseAero; // may be used to disable aero regardless of operating system state
+ bool fHaveAeroBG; // we have a valid background item for aero mode
+ wchar_t wszSkinBaseFolder[MAX_PATH]; // internal use only - base directory of the currently loaded skin
+ wchar_t wszSkinName[MAX_PATH]; // internal use only - base name of the skin (the .cng file without extension)
+};
+/*
+ * the Skin class has helper functions to manage skin items and stores the
+ * items (image items, button items and status items
+ */
+class Skin
+{
+public:
+ static void Unload ();
+ static void freeImageItem (TImageItem *item);
+ static void exportToFile (const char *file);
+ static void exportSettingsToFile (const char *file);
+
+ static void renderNamedImageItem (const char *szItemname, RECT* rc, const HDC hdc);
+ static void colorizeGlyphByName (const char* szGlyphName, const COLORREF clr, float h, float s, float v);
+ static void Activate ();
+ static void setAeroMargins ();
+ static void updateAeroState ();
+ static void setupAGGItemContext (TStatusItem* item);
+
+ static int ID_EXTBK_LAST;
+ static TStatusItem* statusItems;
+ static TImageItem* imageItems;
+ static TImageItem* glyphItem;
+
+ static TSkinMetrics metrics;
+ static TSkinSettings settings;
+};
+
+/*
+ * the skin loader class is a helper for reading and writing skin definition files
+ */
+class SkinLoader
+{
+public:
+ SkinLoader(const wchar_t* wszFilename);
+ ~SkinLoader() {};
+
+public:
+ bool isValid () const { return(m_isValid); }
+ HRESULT Load ();
+ DWORD readInt (const char* szSection, const char* szValue, DWORD dwDefault = 0);
+ HRESULT loadItems ();
+ void readButtonItem (const char *itemName, const char *file);
+ void readImageItem (const char *itemname, const char *szFileName);
+ void createImageItem (TImageItem *item, const char *fileName, HDC hdc);
+ void loadFonts ();
+ void loadBaseItems ();
+ void readItem (TStatusItem *this_item, const char *szItem);
+
+ static UINT nextButtonID;
+
+private:
+ bool m_isValid;
+ char m_szFilename[MAX_PATH];
+ wchar_t m_wszFilename[MAX_PATH];
+};
+
+#endif /* __SKIN_H_ */
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