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<h1>FXApp.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span>
00002 <span class="comment">* *</span>
00003 <span class="comment">* A p p l i c a t i o n O b j e c t *</span>
00004 <span class="comment">* *</span>
00005 <span class="comment">*********************************************************************************</span>
00006 <span class="comment">* Copyright (C) 1997,2004 by Jeroen van der Zijp. All Rights Reserved. *</span>
00007 <span class="comment">*********************************************************************************</span>
00008 <span class="comment">* This library is free software; you can redistribute it and/or *</span>
00009 <span class="comment">* modify it under the terms of the GNU Lesser General Public *</span>
00010 <span class="comment">* License as published by the Free Software Foundation; either *</span>
00011 <span class="comment">* version 2.1 of the License, or (at your option) any later version. *</span>
00012 <span class="comment">* *</span>
00013 <span class="comment">* This library is distributed in the hope that it will be useful, *</span>
00014 <span class="comment">* but WITHOUT ANY WARRANTY; without even the implied warranty of *</span>
00015 <span class="comment">* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *</span>
00016 <span class="comment">* Lesser General Public License for more details. *</span>
00017 <span class="comment">* *</span>
00018 <span class="comment">* You should have received a copy of the GNU Lesser General Public *</span>
00019 <span class="comment">* License along with this library; if not, write to the Free Software *</span>
00020 <span class="comment">* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *</span>
00021 <span class="comment">*********************************************************************************</span>
00022 <span class="comment">* $Id: FXApp.h,v 1.171 2004/02/08 17:17:33 fox Exp $ *</span>
00023 <span class="comment">********************************************************************************/</span>
00024 <span class="preprocessor">#ifndef FXAPP_H</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define FXAPP_H</span>
00026 <span class="preprocessor"></span>
00027 <span class="preprocessor">#ifndef FXOBJECT_H</span>
00028 <span class="preprocessor"></span><span class="preprocessor">#include "FXObject.h"</span>
00029 <span class="preprocessor">#endif</span>
00030 <span class="preprocessor"></span>
00031 <span class="keyword">namespace </span>FX {
00032
00033
00034 <span class="comment">// Forward declarations</span>
00035 <span class="keyword">class </span>FXWindow;
00036 <span class="keyword">class </span>FXIcon;
00037 <span class="keyword">class </span>FXBitmap;
00038 <span class="keyword">class </span>FXCursor;
00039 <span class="keyword">class </span>FXRootWindow;
00040 <span class="keyword">class </span>FXMainWindow;
00041 <span class="keyword">class </span>FXPopup;
00042 <span class="keyword">class </span>FXFont;
00043 <span class="keyword">class </span>FXDC;
00044 <span class="keyword">class </span>FXDCWindow;
00045 <span class="keyword">class </span>FXVisual;
00046 <span class="keyword">class </span>FXGLVisual;
00047 <span class="keyword">class </span>FXGLContext;
00048
00049
00050 <span class="comment">// Opaque FOX objects</span>
00051 <span class="keyword">struct </span>FXTimer;
00052 <span class="keyword">struct </span>FXChore;
00053 <span class="keyword">struct </span>FXSignal;
00054 <span class="keyword">struct </span>FXRepaint;
00055 <span class="keyword">struct </span>FXInput;
00056 <span class="keyword">struct </span>FXInvocation;
00057
00058
00059 <span class="comment"></span>
00060 <span class="comment">/// File input modes for addInput</span>
00061 <span class="comment"></span><span class="keyword">enum</span> <a class="code" href="group__FXApp__0.html#a0">FXInputMode</a> {
00062 <a class="code" href="group__FXApp__0.html#a0a2">INPUT_NONE</a> = 0, <span class="comment">/// Inactive</span>
00063 <span class="comment"></span> <a class="code" href="group__FXApp__0.html#a0a3">INPUT_READ</a> = 1, <span class="comment">/// Read input fd</span>
<a name="l00064"></a><a class="code" href="group__FXApp__0.html#a0">00064</a> <span class="comment"></span> <a class="code" href="group__FXApp__0.html#a0a4">INPUT_WRITE</a> = 2, <span class="comment">/// Write input fd</span>
00065 <span class="comment"></span> <a class="code" href="group__FXApp__0.html#a0a5">INPUT_EXCEPT</a> = 4 <span class="comment">/// Except input fd</span>
00066 <span class="comment"></span> };
00067
00068 <span class="comment"></span>
00069 <span class="comment">/// All ways of being modal</span>
00070 <span class="comment"></span><span class="keyword">enum</span> <a class="code" href="group__FXApp__1.html#a0">FXModality</a> {
00071 <a class="code" href="group__FXApp__1.html#a0a6">MODAL_FOR_NONE</a>, <span class="comment">/// Non modal event loop (dispatch normally)</span>
00072 <span class="comment"></span> <a class="code" href="group__FXApp__1.html#a0a7">MODAL_FOR_WINDOW</a>, <span class="comment">/// Modal dialog (beep if outside of modal dialog)</span>
00073 <span class="comment"></span> <a class="code" href="group__FXApp__1.html#a0a8">MODAL_FOR_POPUP</a> <span class="comment">/// Modal for popup (always dispatch to popup)</span>
00074 <span class="comment"></span> };
00075
00076 <span class="comment"></span>
<a name="l00077"></a><a class="code" href="group__FXApp__1.html#a0">00077</a> <span class="comment">/// Default cursors provided by the application</span>
00078 <span class="comment"></span><span class="keyword">enum</span> <a class="code" href="group__FXApp__2.html#a0">FXDefaultCursor</a> {
00079 <a class="code" href="group__FXApp__2.html#a0a9">DEF_ARROW_CURSOR</a>, <span class="comment">/// Arrow cursor</span>
00080 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a10">DEF_RARROW_CURSOR</a>, <span class="comment">/// Reverse arrow cursor</span>
00081 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a11">DEF_TEXT_CURSOR</a>, <span class="comment">/// Text cursor</span>
00082 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a12">DEF_HSPLIT_CURSOR</a>, <span class="comment">/// Horizontal split cursor</span>
00083 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a13">DEF_VSPLIT_CURSOR</a>, <span class="comment">/// Vertical split cursor</span>
00084 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a14">DEF_XSPLIT_CURSOR</a>, <span class="comment">/// Cross split cursor</span>
00085 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a15">DEF_SWATCH_CURSOR</a>, <span class="comment">/// Color swatch drag cursor</span>
00086 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a16">DEF_MOVE_CURSOR</a>, <span class="comment">/// Move cursor</span>
00087 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a17">DEF_DRAGH_CURSOR</a>, <span class="comment">/// Resize horizontal edge</span>
00088 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a18">DEF_DRAGV_CURSOR</a>, <span class="comment">/// Resize vertical edge</span>
<a name="l00089"></a><a class="code" href="group__FXApp__2.html#a0">00089</a> <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a19">DEF_DRAGTL_CURSOR</a>, <span class="comment">/// Resize upper-leftcorner</span>
00090 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a20">DEF_DRAGBR_CURSOR</a>=<a class="code" href="group__FXApp__2.html#a0a19">DEF_DRAGTL_CURSOR</a>, <span class="comment">/// Resize bottom-right corner</span>
00091 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a21">DEF_DRAGTR_CURSOR</a>, <span class="comment">/// Resize upper-right corner</span>
00092 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a22">DEF_DRAGBL_CURSOR</a>=<a class="code" href="group__FXApp__2.html#a0a21">DEF_DRAGTR_CURSOR</a>, <span class="comment">/// Resize bottom-left corner</span>
00093 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a23">DEF_DNDSTOP_CURSOR</a>, <span class="comment">/// Drag and drop stop</span>
00094 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a24">DEF_DNDCOPY_CURSOR</a>, <span class="comment">/// Drag and drop copy</span>
00095 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a25">DEF_DNDMOVE_CURSOR</a>, <span class="comment">/// Drag and drop move</span>
00096 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a26">DEF_DNDLINK_CURSOR</a>, <span class="comment">/// Drag and drop link</span>
00097 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a27">DEF_CROSSHAIR_CURSOR</a>, <span class="comment">/// Cross hair cursor</span>
00098 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a28">DEF_CORNERNE_CURSOR</a>, <span class="comment">/// North-east cursor</span>
00099 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a29">DEF_CORNERNW_CURSOR</a>, <span class="comment">/// North-west cursor</span>
00100 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a30">DEF_CORNERSE_CURSOR</a>, <span class="comment">/// South-east cursor</span>
00101 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a31">DEF_CORNERSW_CURSOR</a>, <span class="comment">/// South-west cursor</span>
00102 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a32">DEF_HELP_CURSOR</a>, <span class="comment">/// Help arrow cursor</span>
00103 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a33">DEF_HAND_CURSOR</a>, <span class="comment">/// Hand cursor</span>
00104 <span class="comment"></span> <a class="code" href="group__FXApp__2.html#a0a34">DEF_ROTATE_CURSOR</a> <span class="comment">/// Rotate cursor</span>
00105 <span class="comment"></span> };
00106
00107
00108 <span class="comment"></span>
00109 <span class="comment">/// FOX Event</span>
00110 <span class="comment"></span><span class="keyword">struct </span>FXAPI FXEvent {
00111 FXuint type; <span class="comment">/// Event type</span>
00112 <span class="comment"></span> FXuint time; <span class="comment">/// Time of last event</span>
00113 <span class="comment"></span> FXint win_x; <span class="comment">/// Window-relative x-coord</span>
00114 <span class="comment"></span> FXint win_y; <span class="comment">/// Window-relative y-coord</span>
00115 <span class="comment"></span> FXint root_x; <span class="comment">/// Root x-coord</span>
00116 <span class="comment"></span> FXint root_y; <span class="comment">/// Root y-coord</span>
00117 <span class="comment"></span> FXint state; <span class="comment">/// Keyboard/Modifier state</span>
00118 <span class="comment"></span> FXint code; <span class="comment">/// Button, Keysym, or mode; DDE Source</span>
00119 <span class="comment"></span> FXString text; <span class="comment">/// Text of keyboard event</span>
00120 <span class="comment"></span> FXint last_x; <span class="comment">/// Window-relative x-coord of previous mouse location</span>
00121 <span class="comment"></span> FXint last_y; <span class="comment">/// Window-relative y-coord of previous mouse location</span>
<a name="l00122"></a><a class="code" href="structFX_1_1FXEvent.html">00122</a> <span class="comment"></span> FXint click_x; <span class="comment">/// Window-relative x-coord of mouse press</span>
00123 <span class="comment"></span> FXint click_y; <span class="comment">/// Window-relative y-coord of mouse press</span>
<a name="l00124"></a><a class="code" href="structFX_1_1FXEvent.html#o1">00124</a> <span class="comment"></span> FXint rootclick_x; <span class="comment">/// Root-relative x-coord of mouse press</span>
<a name="l00125"></a><a class="code" href="structFX_1_1FXEvent.html#o2">00125</a> <span class="comment"></span> FXint rootclick_y; <span class="comment">/// Root-relative y-coord of mouse press</span>
<a name="l00126"></a><a class="code" href="structFX_1_1FXEvent.html#o3">00126</a> <span class="comment"></span> FXuint click_time; <span class="comment">/// Time of mouse button press</span>
<a name="l00127"></a><a class="code" href="structFX_1_1FXEvent.html#o4">00127</a> <span class="comment"></span> FXuint click_button; <span class="comment">/// Mouse button pressed</span>
<a name="l00128"></a><a class="code" href="structFX_1_1FXEvent.html#o5">00128</a> <span class="comment"></span> FXint click_count; <span class="comment">/// Click-count</span>
<a name="l00129"></a><a class="code" href="structFX_1_1FXEvent.html#o6">00129</a> <span class="comment"></span> FXbool moved; <span class="comment">/// Moved cursor since press</span>
<a name="l00130"></a><a class="code" href="structFX_1_1FXEvent.html#o7">00130</a> <span class="comment"></span> <a class="code" href="classFX_1_1FXRectangle.html">FXRectangle</a> rect; <span class="comment">/// Rectangle</span>
<a name="l00131"></a><a class="code" href="structFX_1_1FXEvent.html#o8">00131</a> <span class="comment"></span> FXbool synthetic; <span class="comment">/// True if synthetic expose event</span>
<a name="l00132"></a><a class="code" href="structFX_1_1FXEvent.html#o9">00132</a> <span class="comment"></span> FXDragType target; <span class="comment">/// Target drag type being requested</span>
<a name="l00133"></a><a class="code" href="structFX_1_1FXEvent.html#o10">00133</a> <span class="comment"></span> };
<a name="l00134"></a><a class="code" href="structFX_1_1FXEvent.html#o11">00134</a>
<a name="l00135"></a><a class="code" href="structFX_1_1FXEvent.html#o12">00135</a> <span class="comment"></span>
<a name="l00136"></a><a class="code" href="structFX_1_1FXEvent.html#o13">00136</a> <span class="comment">/// Application Object</span>
<a name="l00137"></a><a class="code" href="structFX_1_1FXEvent.html#o14">00137</a> <span class="comment"></span><span class="keyword">class </span>FXAPI FXApp : <span class="keyword">public</span> <a class="code" href="classFX_1_1FXObject.html">FXObject</a> {
<a name="l00138"></a><a class="code" href="structFX_1_1FXEvent.html#o15">00138</a> FXDECLARE(FXApp)
<a name="l00139"></a><a class="code" href="structFX_1_1FXEvent.html#o16">00139</a>
<a name="l00140"></a><a class="code" href="structFX_1_1FXEvent.html#o17">00140</a> <span class="comment">// We've got many friends</span>
<a name="l00141"></a><a class="code" href="structFX_1_1FXEvent.html#o18">00141</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXId.html">FXId</a>;
<a name="l00142"></a><a class="code" href="structFX_1_1FXEvent.html#o19">00142</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXBitmap.html">FXBitmap</a>;
<a name="l00143"></a><a class="code" href="structFX_1_1FXEvent.html#o20">00143</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXImage.html">FXImage</a>;
<a name="l00144"></a><a class="code" href="structFX_1_1FXEvent.html#o21">00144</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXIcon.html">FXIcon</a>;
00145 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXCursor.html">FXCursor</a>;
00146 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXDrawable.html">FXDrawable</a>;
00147 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>;
00148 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXShell.html">FXShell</a>;
00149 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXRootWindow.html">FXRootWindow</a>;
00150 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXTopWindow.html">FXTopWindow</a>;
00151 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXMainWindow.html">FXMainWindow</a>;
00152 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXPopup.html">FXPopup</a>;
00153 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXFont.html">FXFont</a>;
00154 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXVisual.html">FXVisual</a>;
<a name="l00155"></a><a class="code" href="classFX_1_1FXApp.html">00155</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXGLVisual.html">FXGLVisual</a>;
00156 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXGLContext.html">FXGLContext</a>;
00157 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXDC.html">FXDC</a>;
00158 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>;
00159
00160 <span class="keyword">private</span>:
00161
00162 <span class="comment">// Platform independent private data</span>
00163 <span class="keywordtype">void</span> *display; <span class="comment">// Display we're talking to</span>
00164 <span class="keyword">const</span> FXchar *dpy; <span class="comment">// Initial display guess</span>
00165 <a class="code" href="classFX_1_1FXHash.html">FXHash</a> hash; <span class="comment">// Window handle hash table</span>
00166 <a class="code" href="classFX_1_1FXRegistry.html">FXRegistry</a> registry; <span class="comment">// Application setting registry</span>
00167 <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *focusWindow; <span class="comment">// Window which has the focus</span>
00168 <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *cursorWindow; <span class="comment">// Window under the cursor</span>
00169 <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *mouseGrabWindow; <span class="comment">// Window which grabbed the mouse</span>
00170 <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *keyboardGrabWindow; <span class="comment">// Window which grabbed the keyboard</span>
00171 <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *keyWindow; <span class="comment">// Window in which keyboard key was pressed</span>
00172 <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *selectionWindow; <span class="comment">// Selection window</span>
00173 <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *clipboardWindow; <span class="comment">// Clipboard window</span>
00174 <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *dropWindow; <span class="comment">// Drop target window</span>
00175 <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *dragWindow; <span class="comment">// Drag source window</span>
00176 <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *refresher; <span class="comment">// GUI refresher pointer</span>
00177 <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *refresherstop; <span class="comment">// GUI refresher end pointer</span>
00178 <a class="code" href="classFX_1_1FXPopup.html">FXPopup</a> *popupWindow; <span class="comment">// Current popup window</span>
00179 <a class="code" href="classFX_1_1FXRootWindow.html">FXRootWindow</a> *root; <span class="comment">// Root window</span>
00180 <a class="code" href="classFX_1_1FXVisual.html">FXVisual</a> *monoVisual; <span class="comment">// Monochrome visual</span>
00181 <a class="code" href="classFX_1_1FXVisual.html">FXVisual</a> *defaultVisual; <span class="comment">// Default [color] visual</span>
00182 FXTimer *timers; <span class="comment">// List of timers, sorted by time</span>
00183 FXChore *chores; <span class="comment">// List of chores</span>
00184 FXRepaint *repaints; <span class="comment">// Unhandled repaint rectangles</span>
00185 FXTimer *timerrecs; <span class="comment">// List of recycled timer records</span>
00186 FXChore *chorerecs; <span class="comment">// List of recycled chore records</span>
00187 FXRepaint *repaintrecs; <span class="comment">// List of recycled repaint records</span>
00188 FXInvocation *invocation; <span class="comment">// Modal loop invocation</span>
00189 FXSignal *signals; <span class="comment">// Array of signal records</span>
00190 FXint nsignals; <span class="comment">// Number of signals</span>
00191 <a class="code" href="classFX_1_1FXFont.html">FXFont</a> *normalFont; <span class="comment">// Normal font</span>
00192 <a class="code" href="classFX_1_1FXFont.html">FXFont</a> *stockFont; <span class="comment">// Stock font</span>
00193 FXuint maxcolors; <span class="comment">// Maximum number of colors to allocate</span>
<a name="l00194"></a><a class="code" href="classFX_1_1FXApp.html#s0">00194</a> FXEvent event; <span class="comment">// Event</span>
00195 FXInput *inputs; <span class="comment">// Input file descriptors being watched</span>
00196 FXint ninputs; <span class="comment">// Number of inputs</span>
00197 FXint maxinput; <span class="comment">// Maximum input number</span>
00198 FXuchar *ddeData; <span class="comment">// DDE array</span>
00199 FXuint ddeSize; <span class="comment">// DDE array size</span>
00200 FXuint typingSpeed; <span class="comment">// Typing speed</span>
00201 FXuint clickSpeed; <span class="comment">// Double click speed</span>
00202 FXuint scrollSpeed; <span class="comment">// Scroll speed</span>
00203 FXuint scrollDelay; <span class="comment">// Scroll delay</span>
00204 FXuint blinkSpeed; <span class="comment">// Cursor blink speed</span>
<a name="l00205"></a><a class="code" href="classFX_1_1FXApp.html#a1">00205</a> FXuint animSpeed; <span class="comment">// Animation speed</span>
00206 FXuint menuPause; <span class="comment">// Menu popup delay</span>
00207 FXuint tooltipPause; <span class="comment">// Tooltip popup delay</span>
<a name="l00208"></a><a class="code" href="classFX_1_1FXApp.html#a2">00208</a> FXuint tooltipTime; <span class="comment">// Tooltip display time</span>
00209 FXint dragDelta; <span class="comment">// Minimum distance considered a move</span>
00210 FXint wheelLines; <span class="comment">// Scroll by this many lines</span>
00211 FXColor borderColor; <span class="comment">// Border color</span>
00212 FXColor baseColor; <span class="comment">// Background color of GUI controls</span>
00213 FXColor hiliteColor; <span class="comment">// Highlight color of GUI controls</span>
00214 FXColor shadowColor; <span class="comment">// Shadow color of GUI controls</span>
00215 FXColor backColor; <span class="comment">// Background color</span>
00216 FXColor foreColor; <span class="comment">// Foreground color</span>
<a name="l00217"></a><a class="code" href="classFX_1_1FXApp.html#a5">00217</a> FXColor selforeColor; <span class="comment">// Select foreground color</span>
00218 FXColor selbackColor; <span class="comment">// Select background color</span>
00219 FXColor tipforeColor; <span class="comment">// Tooltip foreground color</span>
<a name="l00220"></a><a class="code" href="classFX_1_1FXApp.html#a6">00220</a> FXColor tipbackColor; <span class="comment">// Tooltip background color</span>
00221 <a class="code" href="classFX_1_1FXCursor.html">FXCursor</a> *waitCursor; <span class="comment">// Current wait cursor</span>
00222 FXuint waitcount; <span class="comment">// Number of times wait cursor was called</span>
<a name="l00223"></a><a class="code" href="classFX_1_1FXApp.html#a7">00223</a> <a class="code" href="classFX_1_1FXCursor.html">FXCursor</a> *cursor[<a class="code" href="group__FXApp__2.html#a0a34">DEF_ROTATE_CURSOR</a>+1];
00224 FXint appArgc; <span class="comment">// Argument count</span>
00225 <span class="keyword">const</span> FXchar *<span class="keyword">const</span> *appArgv; <span class="comment">// Argument vector</span>
<a name="l00226"></a><a class="code" href="classFX_1_1FXApp.html#a8">00226</a> FXbool initialized; <span class="comment">// Has been initialized</span>
00227
00228 <span class="keyword">private</span>:
<a name="l00229"></a><a class="code" href="classFX_1_1FXApp.html#a9">00229</a> <span class="keyword">static</span> FXApp *app; <span class="comment">// Application pointer</span>
00230
00231 <span class="comment">// Platform dependent private stuff</span>
00232 <span class="preprocessor">#ifndef WIN32</span>
00233 <span class="preprocessor"></span><span class="keyword">private</span>:
00234 FXID wmDeleteWindow; <span class="comment">// Catch delete window</span>
<a name="l00235"></a><a class="code" href="classFX_1_1FXApp.html#a11">00235</a> FXID wmQuitApp; <span class="comment">// Catch quit application</span>
00236 FXID wmProtocols; <span class="comment">// Window manager protocols</span>
00237 FXID wmMotifHints; <span class="comment">// Motif hints</span>
<a name="l00238"></a><a class="code" href="classFX_1_1FXApp.html#a12">00238</a> FXID wmTakeFocus; <span class="comment">// Focus explicitly set by app</span>
00239 FXID wmState; <span class="comment">// Window state</span>
00240 FXID wmNetSupported; <span class="comment">// Extended Window Manager states list</span>
<a name="l00241"></a><a class="code" href="classFX_1_1FXApp.html#a13">00241</a> FXID wmNetState; <span class="comment">// Extended Window Manager window state</span>
00242 FXID wmNetHMaximized; <span class="comment">// Extended Window Manager horizontally maximized</span>
00243 FXID wmNetVMaximized; <span class="comment">// Extended Window Manager vertically maximized</span>
<a name="l00244"></a><a class="code" href="classFX_1_1FXApp.html#a14">00244</a> FXID ddeTargets; <span class="comment">// DDE targets atom</span>
00245 FXID ddeAtom; <span class="comment">// DDE exchange atom</span>
00246 FXID ddeDelete; <span class="comment">// DDE delete target atom</span>
<a name="l00247"></a><a class="code" href="classFX_1_1FXApp.html#a15">00247</a> FXID ddeIncr; <span class="comment">// DDE incremental data exchange atom</span>
00248 FXDragType *ddeTypeList; <span class="comment">// DDE drop type list</span>
00249 FXuint ddeNumTypes; <span class="comment">// DDE number of drop types</span>
00250 <a class="code" href="group__fxdefs__6.html#a0">FXDragAction</a> ddeAction; <span class="comment">// DDE action</span>
00251 <a class="code" href="group__fxdefs__6.html#a0">FXDragAction</a> ansAction; <span class="comment">// Reply action</span>
00252 FXID xcbSelection; <span class="comment">// Clipboard selection</span>
00253 FXDragType *xcbTypeList; <span class="comment">// Clipboard type list</span>
00254 FXuint xcbNumTypes; <span class="comment">// Clipboard number of types on list</span>
00255 FXDragType *xselTypeList; <span class="comment">// Selection type list</span>
00256 FXuint xselNumTypes; <span class="comment">// Selection number of types on list</span>
00257 FXDragType *xdndTypeList; <span class="comment">// XDND type list</span>
00258 FXuint xdndNumTypes; <span class="comment">// XDND number of types</span>
00259 FXID xdndProxy; <span class="comment">// XDND proxy atom</span>
00260 FXID xdndAware; <span class="comment">// XDND awareness atom</span>
00261 FXID xdndEnter; <span class="comment">// XDND enter window message</span>
00262 FXID xdndLeave; <span class="comment">// XDND leave window message</span>
00263 FXID xdndPosition; <span class="comment">// XDND position update message</span>
00264 FXID xdndStatus; <span class="comment">// XDND status feedback message</span>
00265 FXID xdndDrop; <span class="comment">// XDND drop message</span>
00266 FXID xdndFinished; <span class="comment">// XDND finished message</span>
00267 FXID xdndSelection; <span class="comment">// XDND selection atom</span>
00268 FXID xdndActionMove; <span class="comment">// XDND Move action</span>
00269 FXID xdndActionCopy; <span class="comment">// XDND Copy action</span>
00270 FXID xdndActionLink; <span class="comment">// XDND Link action</span>
00271 FXID xdndActionPrivate; <span class="comment">// XDND Private action</span>
00272 FXID xdndTypes; <span class="comment">// XDND types list atom</span>
00273 FXID xdndSource; <span class="comment">// XDND drag source window</span>
00274 FXID xdndTarget; <span class="comment">// XDND drop target window</span>
00275 FXID xdndProxyTarget; <span class="comment">// XDND window to set messages to</span>
00276 FXbool xdndStatusPending; <span class="comment">// XDND waiting for status feedback</span>
00277 FXbool xdndStatusReceived; <span class="comment">// XDND received at least one status</span>
00278 FXbool xdndWantUpdates; <span class="comment">// XDND target wants new positions while in rect</span>
00279 <a class="code" href="classFX_1_1FXRectangle.html">FXRectangle</a> xdndRect; <span class="comment">// XDND rectangle bounding target</span>
00280 FXID stipples[23]; <span class="comment">// Standard stipple patterns</span>
00281 <span class="keywordtype">void</span> *r_fds; <span class="comment">// Set of file descriptors for read</span>
00282 <span class="keywordtype">void</span> *w_fds; <span class="comment">// Set of file descriptors for write</span>
00283 <span class="keywordtype">void</span> *e_fds; <span class="comment">// Set of file descriptors for exceptions</span>
00284 <span class="keywordtype">void</span> *xim; <span class="comment">// Input method</span>
00285 <span class="keywordtype">void</span> *xic; <span class="comment">// Input method context</span>
00286 FXbool shmi; <span class="comment">// Use XSHM Image possible</span>
00287 FXbool shmp; <span class="comment">// Use XSHM Pixmap possible</span>
00288 FXbool synchronize; <span class="comment">// Synchronized</span>
00289
00290 <span class="preprocessor">#else</span>
00291 <span class="preprocessor"></span>
00292 FXushort ddeTargets; <span class="comment">// DDE targets atom</span>
00293 FXushort ddeAtom; <span class="comment">// DDE Exchange Atom</span>
00294 FXDragType ddeDelete; <span class="comment">// DDE Delete Target Atom</span>
00295 FXDragType *ddeTypeList; <span class="comment">// DDE drop type list</span>
00296 FXuint ddeNumTypes; <span class="comment">// DDE number of drop types</span>
00297 <a class="code" href="group__fxdefs__6.html#a0">FXDragAction</a> ddeAction; <span class="comment">// DDE action</span>
00298 <a class="code" href="group__fxdefs__6.html#a0">FXDragAction</a> ansAction; <span class="comment">// Reply action</span>
00299 FXDragType *xselTypeList; <span class="comment">// Selection type list</span>
00300 FXuint xselNumTypes; <span class="comment">// Selection number of types on list</span>
00301 <span class="keywordtype">void</span>* xdndTypes; <span class="comment">// Handle to file mapping object for types list</span>
00302 FXushort xdndAware; <span class="comment">// XDND awareness atom</span>
00303 FXID xdndSource; <span class="comment">// XDND drag source window</span>
00304 FXID xdndTarget; <span class="comment">// XDND drop target window</span>
00305 FXbool xdndStatusPending; <span class="comment">// XDND waiting for status feedback</span>
00306 FXbool xdndFinishPending; <span class="comment">// XDND waiting for drop-confirmation</span>
00307 FXbool xdndStatusReceived; <span class="comment">// XDND received at least one status</span>
00308 <a class="code" href="classFX_1_1FXRectangle.html">FXRectangle</a> xdndRect; <span class="comment">// XDND rectangle bounding target</span>
00309 FXID stipples[17]; <span class="comment">// Standard stipple bitmaps</span>
00310 <span class="keywordtype">void</span> **handles; <span class="comment">// Waitable object handles</span>
00311
00312 <span class="preprocessor">#endif</span>
00313 <span class="preprocessor"></span>
00314 <span class="keyword">private</span>:
00315
00316 <span class="comment">// Internal helper functions</span>
00317 FXApp(<span class="keyword">const</span> FXApp&);
00318 FXApp &operator=(<span class="keyword">const</span> FXApp&);
00319 <span class="keyword">static</span> <span class="keywordtype">void</span> signalhandler(<span class="keywordtype">int</span> sig);
00320 <span class="keyword">static</span> <span class="keywordtype">void</span> immediatesignalhandler(<span class="keywordtype">int</span> sig);
00321 <span class="keywordtype">void</span> dragdropSetData(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window,FXDragType type,FXuchar* data,FXuint size);
00322 <span class="keywordtype">void</span> dragdropGetData(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window,FXDragType type,FXuchar*& data,FXuint& size);
00323 <span class="keywordtype">void</span> dragdropGetTypes(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window,FXDragType*& types,FXuint& numtypes);
00324 <span class="keywordtype">void</span> selectionSetData(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window,FXDragType type,FXuchar* data,FXuint size);
00325 <span class="keywordtype">void</span> selectionGetData(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window,FXDragType type,FXuchar*& data,FXuint& size);
00326 <span class="keywordtype">void</span> selectionGetTypes(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window,FXDragType*& types,FXuint& numtypes);
00327 <span class="keywordtype">void</span> clipboardSetData(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window,FXDragType type,FXuchar* data,FXuint size);
00328 <span class="keywordtype">void</span> clipboardGetData(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window,FXDragType type,FXuchar*& data,FXuint& size);
00329 <span class="keywordtype">void</span> clipboardGetTypes(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window,FXDragType*& types,FXuint& numtypes);
00330 <span class="preprocessor">#ifndef WIN32</span>
00331 <span class="preprocessor"></span> <span class="keywordtype">void</span> addRepaint(FXID win,FXint x,FXint y,FXint w,FXint h,FXbool synth=0);
00332 <span class="keywordtype">void</span> removeRepaints(FXID win,FXint x,FXint y,FXint w,FXint h);
00333 <span class="keywordtype">void</span> scrollRepaints(FXID win,FXint dx,FXint dy);
00334 <span class="preprocessor">#else</span>
00335 <span class="preprocessor"></span> <span class="keywordtype">void</span> leaveWindow(<a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *win,<a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *anc);
00336 <span class="keywordtype">void</span> enterWindow(<a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *win,<a class="code" href="classFX_1_1FXWindow.html">FXWindow</a> *anc);
00337 <span class="keyword">static</span> <span class="keywordtype">long</span> CALLBACK wndproc(FXID hwnd,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> iMsg,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> wParam,<span class="keywordtype">long</span> lParam);
00338 <span class="keyword">protected</span>:
00339 <span class="keyword">virtual</span> <span class="keywordtype">long</span> dispatchEvent(FXID hwnd,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> iMsg,<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> wParam,<span class="keywordtype">long</span> lParam);
00340 <span class="preprocessor">#endif</span>
00341 <span class="preprocessor"></span>
00342 <span class="keyword">protected</span>:
00343 <span class="comment"></span>
00344 <span class="comment"> /// Return TRUE when new raw event is available</span>
00345 <span class="comment"></span> <span class="keyword">virtual</span> FXbool getNextEvent(FXRawEvent& ev,FXbool blocking=TRUE);
00346 <span class="comment"></span>
00347 <span class="comment"> /// Dispatch raw event</span>
00348 <span class="comment"></span> <span class="keyword">virtual</span> FXbool dispatchEvent(FXRawEvent& ev);
00349
00350 <span class="keyword">public</span>:
00351 <span class="keywordtype">long</span> onCmdQuit(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00352 <span class="keywordtype">long</span> onCmdDump(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00353
00354 <span class="keyword">public</span>:
00355 <span class="comment"></span>
00356 <span class="comment"> /// Messages applications understand</span>
00357 <span class="comment"></span> <span class="keyword">enum</span> {
00358 ID_QUIT=0, <span class="comment">/// Terminate the application normally</span>
00359 <span class="comment"></span> ID_DUMP, <span class="comment">/// Dump the current widget tree</span>
00360 <span class="comment"></span> ID_LAST
00361 };
00362
00363 <span class="keyword">public</span>:
00364 <span class="comment"></span>
00365 <span class="comment"> /// Information</span>
00366 <span class="comment"></span> <span class="keyword">static</span> <span class="keyword">const</span> FXuchar copyright[]; <span class="comment">/// Copyright notice of library</span>
00367 <span class="comment"></span>
00368 <span class="keyword">public</span>:
00369 <span class="comment"></span>
00370 <span class="comment"> /**</span>
00371 <span class="comment"> * Construct application object; the name and vendor strings are used</span>
00372 <span class="comment"> * as keys into the registry database for this application's settings</span>
00373 <span class="comment"> */</span>
00374 FXApp(<span class="keyword">const</span> FXString& name=<span class="stringliteral">"Application"</span>,<span class="keyword">const</span> FXString& vendor=<span class="stringliteral">"FoxDefault"</span>);
00375 <span class="comment"></span>
00376 <span class="comment"> /// Get application name</span>
00377 <span class="comment"></span> FXString getAppName()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> registry.getAppKey(); }
00378 <span class="comment"></span>
00379 <span class="comment"> /// Get vendor name</span>
00380 <span class="comment"></span> FXString getVendorName()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> registry.getVendorKey(); }
00381 <span class="comment"></span>
00382 <span class="comment"> /// Connection to display; this is called by init()</span>
00383 <span class="comment"></span> FXbool openDisplay(<span class="keyword">const</span> FXchar* dpyname=NULL);
00384 <span class="comment"></span>
00385 <span class="comment"> /// Close connection to the display</span>
00386 <span class="comment"></span> FXbool closeDisplay();
00387 <span class="comment"></span>
00388 <span class="comment"> /// Return pointer</span>
00389 <span class="comment"></span> <span class="keywordtype">void</span>* getDisplay()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> display; }
00390 <span class="comment"></span>
00391 <span class="comment"> /// Is application initialized</span>
00392 <span class="comment"></span> FXbool isInitialized()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> initialized; }
00393 <span class="comment"></span>
00394 <span class="comment"> /// Get argument count</span>
00395 <span class="comment"></span> FXint getArgc()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> appArgc; }
00396 <span class="comment"></span>
00397 <span class="comment"> /// Get argument vector</span>
00398 <span class="comment"></span> <span class="keyword">const</span> FXchar *<span class="keyword">const</span> *getArgv()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> appArgv; }
00399 <span class="comment"></span>
00400 <span class="comment"> /// Get default visual</span>
00401 <span class="comment"></span> FXVisual* getDefaultVisual()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> defaultVisual; }
00402 <span class="comment"></span>
00403 <span class="comment"> /// Change default visual</span>
00404 <span class="comment"></span> <span class="keywordtype">void</span> setDefaultVisual(FXVisual* vis);
00405 <span class="comment"></span>
00406 <span class="comment"> /// Get monochrome visual</span>
00407 <span class="comment"></span> FXVisual* getMonoVisual()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> monoVisual; }
00408 <span class="comment"></span>
00409 <span class="comment"> /// Get root Window</span>
00410 <span class="comment"></span> FXRootWindow* getRootWindow()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> root; }
00411 <span class="comment"></span>
00412 <span class="comment"> /// Get the window under the cursor, if any</span>
00413 <span class="comment"></span> FXWindow *getCursorWindow()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> cursorWindow; }
00414 <span class="comment"></span>
00415 <span class="comment"> /// Get the window which has the focus, if any</span>
00416 <span class="comment"></span> FXWindow *getFocusWindow()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> focusWindow; }
00417 <span class="comment"></span>
00418 <span class="comment"> /// Get current popup window, if any</span>
00419 <span class="comment"></span> FXPopup* getPopupWindow()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> popupWindow; }
00420 <span class="comment"></span>
00421 <span class="comment"> /// Find window from id</span>
00422 <span class="comment"></span> FXWindow* findWindowWithId(FXID xid) <span class="keyword">const</span>;
00423 <span class="comment"></span>
00424 <span class="comment"> /// Find window from root x,y, starting from given window</span>
00425 <span class="comment"></span> FXWindow* findWindowAt(FXint rx,FXint ry,FXID window=0) <span class="keyword">const</span>;
00426 <span class="comment"></span>
00427 <span class="comment"> /**</span>
00428 <span class="comment"> * Add timeout message to be sent to target object in ms milliseconds;</span>
00429 <span class="comment"> * the timer fires only once after the interval expires. The void* ptr</span>
00430 <span class="comment"> * is user data which will be passed into the void* ptr of the message</span>
00431 <span class="comment"> * handler. If a timer with the same target and message already exists,</span>
00432 <span class="comment"> * it will be rescheduled.</span>
00433 <span class="comment"> */</span>
00434 FXTimer* addTimeout(FXObject* tgt,FXSelector sel,FXuint ms=1000,<span class="keywordtype">void</span>* ptr=NULL);
00435 <span class="comment"></span>
00436 <span class="comment"> /**</span>
00437 <span class="comment"> * Remove timeout identified by tgt and sel; returns NULL.</span>
00438 <span class="comment"> */</span>
00439 FXTimer* removeTimeout(FXObject* tgt,FXSelector sel);
00440 <span class="comment"></span>
00441 <span class="comment"> /**</span>
00442 <span class="comment"> * Remove timeout t; returns NULL.</span>
00443 <span class="comment"> */</span>
00444 FXTimer* removeTimeout(FXTimer *t);
00445 <span class="comment"></span>
00446 <span class="comment"> /**</span>
00447 <span class="comment"> * Return TRUE if given timeout has been set</span>
00448 <span class="comment"> */</span>
00449 FXbool hasTimeout(FXObject *tgt,FXSelector sel) <span class="keyword">const</span>;
00450 <span class="comment"></span>
00451 <span class="comment"> /**</span>
00452 <span class="comment"> * Return, in ms, the time remaining until the given timer fires.</span>
00453 <span class="comment"> * If the timer is past due, 0 is returned. If there is no such</span>
00454 <span class="comment"> * timer, infinity (UINT_MAX) is returned.</span>
00455 <span class="comment"> */</span>
00456 FXuint remainingTimeout(FXObject *tgt,FXSelector sel) <span class="keyword">const</span>;
00457 <span class="comment"></span>
00458 <span class="comment"> /**</span>
00459 <span class="comment"> * Return, in ms, the time remaining until the given timer fires.</span>
00460 <span class="comment"> * If the timer is past due, 0 is returned. If there is no such</span>
00461 <span class="comment"> * timer, infinity (UINT_MAX) is returned.</span>
00462 <span class="comment"> */</span>
00463 FXuint remainingTimeout(FXTimer *t) <span class="keyword">const</span>;
00464 <span class="comment"></span>
00465 <span class="comment"> /**</span>
00466 <span class="comment"> * Add a idle processing message to be sent to target object when</span>
<a name="l00467"></a><a class="code" href="classFX_1_1FXApp.html#a57">00467</a> <span class="comment"> * the system becomes idle, i.e. there are no events to be processed.</span>
00468 <span class="comment"> * The void* ptr is user data which will be passed into the void* ptr</span>
00469 <span class="comment"> * of the message handler. If a chore with the same target and message</span>
00470 <span class="comment"> * already exists, it will be rescheduled.</span>
00471 <span class="comment"> */</span>
00472 FXChore* addChore(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>* tgt,FXSelector sel,<span class="keywordtype">void</span> *ptr=NULL);
00473 <span class="comment"></span>
00474 <span class="comment"> /**</span>
00475 <span class="comment"> * Remove idle processing message identified by tgt and sel; returns NULL.</span>
<a name="l00476"></a><a class="code" href="classFX_1_1FXApp.html#a60">00476</a> <span class="comment"> */</span>
00477 FXChore* removeChore(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>* tgt,FXSelector sel);
00478 <span class="comment"></span>
00479 <span class="comment"> /**</span>
00480 <span class="comment"> * Remove idle processing message; returns NULL.</span>
00481 <span class="comment"> */</span>
<a name="l00482"></a><a class="code" href="classFX_1_1FXApp.html#e0">00482</a> FXChore* removeChore(FXChore *c);
00483 <span class="comment"></span>
00484 <span class="comment"> /**</span>
00485 <span class="comment"> * Return TRUE if given chore has been set</span>
00486 <span class="comment"> */</span>
00487 FXbool hasChore(<a class="code" href="classFX_1_1FXObject.html">FXObject</a> *tgt,FXSelector sel) <span class="keyword">const</span>;
<a name="l00488"></a><a class="code" href="classFX_1_1FXApp.html#a63">00488</a> <span class="comment"></span>
00489 <span class="comment"> /**</span>
00490 <span class="comment"> * Add signal processing message to be sent to target object when</span>
00491 <span class="comment"> * the signal sig is raised; flags are to be set as per POSIX definitions.</span>
00492 <span class="comment"> * When immediate is TRUE, the message will be sent to the target right away;</span>
00493 <span class="comment"> * this should be used with extreme care as the application is interrupted</span>
00494 <span class="comment"> * at an unknown point in its execution.</span>
00495 <span class="comment"> */</span>
00496 <span class="keywordtype">void</span> addSignal(FXint sig,<a class="code" href="classFX_1_1FXObject.html">FXObject</a>* tgt,FXSelector sel,FXbool immediate=FALSE,FXuint flags=0);
00497 <span class="comment"></span>
00498 <span class="comment"> /// Remove signal message for signal sig</span>
00499 <span class="comment"></span> <span class="keywordtype">void</span> removeSignal(FXint sig);
<a name="l00500"></a><a class="code" href="classFX_1_1FXApp.html#a67">00500</a> <span class="comment"></span>
00501 <span class="comment"> /**</span>
00502 <span class="comment"> * Add a file descriptor fd to be watched for activity as determined</span>
<a name="l00503"></a><a class="code" href="classFX_1_1FXApp.html#a68">00503</a> <span class="comment"> * by mode, where mode is a bitwise OR (INPUT_READ, INPUT_WRITE, INPUT_EXCEPT).</span>
00504 <span class="comment"> * A message of type SEL_IO_READ, SEL_IO_WRITE, or SEL_IO_EXCEPT will be sent</span>
00505 <span class="comment"> * to the target when the specified activity is detected on the file descriptor.</span>
00506 <span class="comment"> */</span>
00507 FXbool addInput(FXInputHandle fd,FXuint mode,<a class="code" href="classFX_1_1FXObject.html">FXObject</a> *tgt,FXSelector sel);
00508 <span class="comment"></span>
<a name="l00509"></a><a class="code" href="classFX_1_1FXApp.html#a70">00509</a> <span class="comment"> /**</span>
00510 <span class="comment"> * Remove input message and target object for the specified file descriptor</span>
00511 <span class="comment"> * and mode, which is a bitwise OR of (INPUT_READ, INPUT_WRITE, INPUT_EXCEPT).</span>
00512 <span class="comment"> */</span>
00513 FXbool removeInput(FXInputHandle fd,FXuint mode);
00514 <span class="comment"></span>
00515 <span class="comment"> /// Create application's windows</span>
00516 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> create();
00517 <span class="comment"></span>
00518 <span class="comment"> /// Destroy application's windows</span>
00519 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> destroy();
00520 <span class="comment"></span>
00521 <span class="comment"> /// Detach application's windows</span>
00522 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> detach();
00523 <span class="comment"></span>
00524 <span class="comment"> /// Peek to determine if there's an event</span>
00525 <span class="comment"></span> FXbool peekEvent();
00526 <span class="comment"></span>
00527 <span class="comment"> /// Perform one event dispatch; return true if event was dispatched</span>
00528 <span class="comment"></span> FXbool runOneEvent(FXbool blocking=TRUE);
00529 <span class="comment"></span>
00530 <span class="comment"> /**</span>
00531 <span class="comment"> * Run the main application event loop until stop() is called,</span>
00532 <span class="comment"> * and return the exit code passed as argument to stop().</span>
00533 <span class="comment"> */</span>
00534 FXint run();
<a name="l00535"></a><a class="code" href="classFX_1_1FXApp.html#a92">00535</a> <span class="comment"></span>
00536 <span class="comment"> /**</span>
00537 <span class="comment"> * Run an event loop till some flag becomes non-zero, and</span>
00538 <span class="comment"> * then return.</span>
00539 <span class="comment"> */</span>
00540 FXint runUntil(FXuint& condition);
00541 <span class="comment"></span>
00542 <span class="comment"> /**</span>
00543 <span class="comment"> * Run event loop while events are available, non-modally.</span>
00544 <span class="comment"> * Return when no more events, timers, or chores are outstanding.</span>
00545 <span class="comment"> */</span>
00546 FXint runWhileEvents();
00547 <span class="comment"></span>
00548 <span class="comment"> /**</span>
00549 <span class="comment"> * Run event loop while there are events are available in the queue.</span>
00550 <span class="comment"> * Returns 1 when all events in the queue have been handled, and 0 when</span>
00551 <span class="comment"> * the event loop was terminated due to stop() or stopModal().</span>
00552 <span class="comment"> * Except for the modal window and its children, user input to all windows</span>
00553 <span class="comment"> * is blocked; if the modal window is NULL, all user input is blocked.</span>
00554 <span class="comment"> */</span>
00555 FXint runModalWhileEvents(<a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window=NULL);
00556 <span class="comment"></span>
00557 <span class="comment"> /**</span>
00558 <span class="comment"> * Run modal event loop, blocking keyboard and mouse events to all windows</span>
00559 <span class="comment"> * until stopModal is called.</span>
00560 <span class="comment"> */</span>
00561 FXint runModal();
00562 <span class="comment"></span>
00563 <span class="comment"> /**</span>
00564 <span class="comment"> * Run a modal event loop for the given window, until stop() or stopModal() is</span>
00565 <span class="comment"> * called. Except for the modal window and its children, user input to all</span>
00566 <span class="comment"> * windows is blocked; if the modal window is NULL all user input is blocked.</span>
00567 <span class="comment"> */</span>
00568 FXint runModalFor(<a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window);
00569 <span class="comment"></span>
00570 <span class="comment"> /**</span>
00571 <span class="comment"> * Run modal while window is shown, or until stop() or stopModal() is called.</span>
00572 <span class="comment"> * Except for the modal window and its children, user input to all windows</span>
00573 <span class="comment"> * is blocked; if the modal window is NULL all user input is blocked.</span>
00574 <span class="comment"> */</span>
00575 FXint runModalWhileShown(<a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window);
00576 <span class="comment"></span>
00577 <span class="comment"> /**</span>
00578 <span class="comment"> * Run popup menu while shown, until stop() or stopModal() is called.</span>
00579 <span class="comment"> * Also returns when entering previous cascading popup menu.</span>
00580 <span class="comment"> */</span>
00581 FXint runPopup(<a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window);
00582 <span class="comment"></span>
00583 <span class="comment"> /// True if the window is modal</span>
00584 <span class="comment"></span> FXbool isModal(<a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window) <span class="keyword">const</span>;
00585 <span class="comment"></span>
00586 <span class="comment"> /// Return window of current modal loop</span>
00587 <span class="comment"></span> <a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* getModalWindow() <span class="keyword">const</span>;
00588 <span class="comment"></span>
00589 <span class="comment"> /// Return mode of current modal loop</span>
00590 <span class="comment"></span> <a class="code" href="group__FXApp__1.html#a0">FXModality</a> getModality() <span class="keyword">const</span>;
00591 <span class="comment"></span>
00592 <span class="comment"> /**</span>
00593 <span class="comment"> * Terminate the outermost event loop, and all inner modal loops;</span>
00594 <span class="comment"> * All more deeper nested event loops will be terminated with code equal</span>
00595 <span class="comment"> * to 0, while the outermost event loop will return code equal to value.</span>
00596 <span class="comment"> */</span>
00597 <span class="keywordtype">void</span> stop(FXint value=0);
00598 <span class="comment"></span>
00599 <span class="comment"> /**</span>
00600 <span class="comment"> * Break out of the matching modal loop, returning code equal to value.</span>
00601 <span class="comment"> * All deeper nested event loops are terminated with code equal to 0.</span>
00602 <span class="comment"> */</span>
00603 <span class="keywordtype">void</span> stopModal(<a class="code" href="classFX_1_1FXWindow.html">FXWindow</a>* window,FXint value=0);
00604 <span class="comment"></span>
00605 <span class="comment"> /**</span>
00606 <span class="comment"> * Break out of the innermost modal loop, returning code equal to value.</span>
00607 <span class="comment"> */</span>
00608 <span class="keywordtype">void</span> stopModal(FXint value=0);
00609 <span class="comment"></span>
00610 <span class="comment"> /// Force GUI refresh</span>
00611 <span class="comment"></span> <span class="keywordtype">void</span> forceRefresh();
00612 <span class="comment"></span>
00613 <span class="comment"> /// Schedule a refresh</span>
00614 <span class="comment"></span> <span class="keywordtype">void</span> refresh();
00615 <span class="comment"></span>
00616 <span class="comment"> /// Flush pending repaints</span>
00617 <span class="comment"></span> <span class="keywordtype">void</span> flush(FXbool sync=FALSE);
00618 <span class="comment"></span>
00619 <span class="comment"> /**</span>
00620 <span class="comment"> * Paint all windows marked for repainting.</span>
00621 <span class="comment"> * On return all the applications windows have been painted.</span>
00622 <span class="comment"> */</span>
00623 <span class="keywordtype">void</span> repaint();
00624 <span class="comment"></span>
00625 <span class="comment"> /**</span>
00626 <span class="comment"> * Initialize application.</span>
00627 <span class="comment"> * Parses and removes common command line arguments, reads the registry.</span>
00628 <span class="comment"> * Finally, if connect is TRUE, it opens the display.</span>
00629 <span class="comment"> */</span>
00630 <span class="keyword">virtual</span> <span class="keywordtype">void</span> init(<span class="keywordtype">int</span>& argc,<span class="keywordtype">char</span>** argv,FXbool connect=TRUE);
00631 <span class="comment"></span>
00632 <span class="comment"> /**</span>
00633 <span class="comment"> * Exit application.</span>
00634 <span class="comment"> * Closes the display and writes the registry.</span>
00635 <span class="comment"> */</span>
00636 <span class="keyword">virtual</span> <span class="keywordtype">void</span> exit(FXint code=0);
00637 <span class="comment"></span>
00638 <span class="comment"> /// Get registry</span>
00639 <span class="comment"></span> <a class="code" href="classFX_1_1FXRegistry.html">FXRegistry</a>& reg(){ <span class="keywordflow">return</span> registry; }
00640 <span class="comment"></span>
00641 <span class="comment"> /// Register new DND type</span>
00642 <span class="comment"></span> FXDragType registerDragType(<span class="keyword">const</span> FXString& name) <span class="keyword">const</span>;
00643 <span class="comment"></span>
00644 <span class="comment"> /// Get drag type name</span>
00645 <span class="comment"></span> FXString getDragTypeName(FXDragType type) <span class="keyword">const</span>;
00646 <span class="comment"></span>
00647 <span class="comment"> /// Return drag window if a drag operation is in progress</span>
00648 <span class="comment"></span> FXWindow* getDragWindow()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> dragWindow; }
00649 <span class="comment"></span>
00650 <span class="comment"> /// Beep</span>
00651 <span class="comment"></span> <span class="keywordtype">void</span> beep();
00652 <span class="comment"></span>
00653 <span class="comment"> /// Return application instance</span>
00654 <span class="comment"></span> <span class="keyword">static</span> <span class="keyword">inline</span> FXApp* instance(){ <span class="keywordflow">return</span> app; }
00655 <span class="comment"></span>
00656 <span class="comment"> /// Change default font</span>
00657 <span class="comment"></span> <span class="keywordtype">void</span> setNormalFont(FXFont* font);
00658 <span class="comment"></span>
00659 <span class="comment"> /// Return default font</span>
00660 <span class="comment"></span> FXFont* getNormalFont()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> normalFont; }
00661 <span class="comment"></span>
00662 <span class="comment"> /// Begin of wait-cursor block; wait-cursor blocks may be nested.</span>
00663 <span class="comment"></span> <span class="keywordtype">void</span> beginWaitCursor();
00664 <span class="comment"></span>
00665 <span class="comment"> /// End of wait-cursor block</span>
00666 <span class="comment"></span> <span class="keywordtype">void</span> endWaitCursor();
00667 <span class="comment"></span>
00668 <span class="comment"> /// Change to a new wait cursor</span>
00669 <span class="comment"></span> <span class="keywordtype">void</span> setWaitCursor(FXCursor *cur);
00670 <span class="comment"></span>
00671 <span class="comment"> /// Return current wait cursor</span>
00672 <span class="comment"></span> FXCursor* getWaitCursor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> waitCursor; }
00673 <span class="comment"></span>
00674 <span class="comment"> /// Obtain a default cursor</span>
00675 <span class="comment"></span> FXCursor* getDefaultCursor(FXDefaultCursor which)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> cursor[which]; }
00676 <span class="comment"></span>
00677 <span class="comment"> /// Change default cursor</span>
00678 <span class="comment"></span> <span class="keywordtype">void</span> setDefaultCursor(FXDefaultCursor which,FXCursor* cur);
00679 <span class="comment"></span>
00680 <span class="comment"> /// Obtain application-wide settings</span>
00681 <span class="comment"></span> FXuint getTypingSpeed()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> typingSpeed; }
00682 FXuint getClickSpeed()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> clickSpeed; }
00683 FXuint getScrollSpeed()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> scrollSpeed; }
00684 FXuint getScrollDelay()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> scrollDelay; }
00685 FXuint getBlinkSpeed()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> blinkSpeed; }
00686 FXuint getAnimSpeed()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> animSpeed; }
00687 FXuint getMenuPause()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> menuPause; }
00688 FXuint getTooltipPause()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> tooltipPause; }
00689 FXuint getTooltipTime()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> tooltipTime; }
00690 FXint getDragDelta()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> dragDelta; }
00691 FXint getWheelLines()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> wheelLines; }
00692 <span class="comment"></span>
00693 <span class="comment"> /// Change application-wide settings</span>
00694 <span class="comment"></span> <span class="keywordtype">void</span> setTypingSpeed(FXuint speed);
00695 <span class="keywordtype">void</span> setClickSpeed(FXuint speed);
00696 <span class="keywordtype">void</span> setScrollSpeed(FXuint speed);
00697 <span class="keywordtype">void</span> setScrollDelay(FXuint delay);
00698 <span class="keywordtype">void</span> setBlinkSpeed(FXuint speed);
00699 <span class="keywordtype">void</span> setAnimSpeed(FXuint speed);
00700 <span class="keywordtype">void</span> setMenuPause(FXuint pause);
00701 <span class="keywordtype">void</span> setTooltipPause(FXuint pause);
00702 <span class="keywordtype">void</span> setTooltipTime(FXuint time);
00703 <span class="keywordtype">void</span> setDragDelta(FXint delta);
00704 <span class="keywordtype">void</span> setWheelLines(FXint lines);
00705 <span class="comment"></span>
00706 <span class="comment"> /// Obtain default colors</span>
00707 <span class="comment"></span> FXColor getBorderColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> borderColor; }
00708 FXColor getBaseColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> baseColor; }
00709 FXColor getHiliteColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> hiliteColor; }
00710 FXColor getShadowColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> shadowColor; }
00711 FXColor getBackColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> backColor; }
00712 FXColor getForeColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> foreColor; }
00713 FXColor getSelforeColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> selforeColor; }
00714 FXColor getSelbackColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> selbackColor; }
00715 FXColor getTipforeColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> tipforeColor; }
00716 FXColor getTipbackColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> tipbackColor; }
00717 <span class="comment"></span>
00718 <span class="comment"> /// Change default colors</span>
00719 <span class="comment"></span> <span class="keywordtype">void</span> setBorderColor(FXColor color);
00720 <span class="keywordtype">void</span> setBaseColor(FXColor color);
00721 <span class="keywordtype">void</span> setHiliteColor(FXColor color);
00722 <span class="keywordtype">void</span> setShadowColor(FXColor color);
00723 <span class="keywordtype">void</span> setBackColor(FXColor color);
00724 <span class="keywordtype">void</span> setForeColor(FXColor color);
00725 <span class="keywordtype">void</span> setSelforeColor(FXColor color);
00726 <span class="keywordtype">void</span> setSelbackColor(FXColor color);
00727 <span class="keywordtype">void</span> setTipforeColor(FXColor color);
00728 <span class="keywordtype">void</span> setTipbackColor(FXColor color);
00729 <span class="comment"></span>
00730 <span class="comment"> /// Save</span>
00731 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> save(FXStream& store) <span class="keyword">const</span>;
00732 <span class="comment"></span>
00733 <span class="comment"> /// Load</span>
00734 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> load(FXStream& store);
00735 <span class="comment"></span>
00736 <span class="comment"> /// Dump widget information</span>
00737 <span class="comment"></span> <span class="keywordtype">void</span> dumpWidgets() <span class="keyword">const</span>;
00738 <span class="comment"></span>
00739 <span class="comment"> /// Destroy the application and all reachable resources</span>
00740 <span class="comment"></span> <span class="keyword">virtual</span> ~FXApp();
00741 };
00742
00743 }
00744
00745 <span class="preprocessor">#endif</span>
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