frame_window.c File Reference

Frame Window API function implementation. More...

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <memory.h>
#include <string.h>
#include <strings.h>
#include <signal.h>
#include <time.h>
#include "window_helper.h"
#include "pixmap_helper.h"
#include "frame_window.h"
#include "child_frame.h"
#include "conf_help.h"
#include "draw_text.h"
#include "dialog_window.h"

Go to the source code of this file.

Macros
#define	_FRAME_WINDOW_C_   /* because of the atoms */
#define	TAB_BAR_HEIGHT   24 /* for now */
#define	TAB_BAR_TAB_WIDTH   20 /* 20 average characters wide */
#define	TAB_BAR_SCROLL_WIDTH   12 /* width of 'tab scroll' buttons */
#define	TAB_BAR_ADD_BUTTON_WIDTH   12 /* width of 'tab add' button */
#define	STATUS_BAR_HEIGHT   20
#define	DEFAULT_STATUS_BAR_TAB   16 /* default 16 characters per column */
#define	DEFAULT_STATUS_STRING   "Status: none"
#define	FRAME_WINDOW_MIN_WIDTH   (100 + 12 * TAB_BAR_TAB_WIDTH) /* re-sizable window absolute minimum width */
#define	FRAME_WINDOW_MIN_HEIGHT   (100 + TAB_BAR_HEIGHT + STATUS_BAR_HEIGHT) /* re-sizable window absolute minimum height */
#define	NEW_TAB_MESSAGE   1
#define	NEXT_TAB_MESSAGE   2
#define	PREV_TAB_MESSAGE   3
#define	SET_TAB_MESSAGE   4
#define	CLOSE_TAB_MESSAGE   5
#define	REORDER_TAB_MESSAGE   6
#define	COPY_COLOR_NAME(X, Y, Z)   {const char *pX = X(WBGetDefaultDisplay()); if(pX) strncpy(Y,pX,sizeof(Y)); else strncpy(Y,Z,sizeof(Y));}

Typedefs
typedef struct __FRAME_WINDOW__	FRAME_WINDOW

Enumerations
enum	__tab_bar_button_flags__ {   tab_bar_button_PREV = 1,   tab_bar_button_NEXT = 2,   tab_bar_button_NEW = 4,   tab_bar_button_BUTTONMASK = 7,   tab_bar_button_GRAB = 8 }

Functions
int	FWDefaultCallback (Window wID, XEvent *pEvent)
static FRAME_WINDOW *	InternalGet_FRAME_WINDOW (WBFrameWindow *pFW)
static void	InternalPaintTabBar (FRAME_WINDOW *pFrameWindow, XExposeEvent *pEvent)
static void	InternalPaintStatusBar (FRAME_WINDOW *pFrameWindow, XExposeEvent *pEvent)
static int	Internal_Tab_Bar_Event (FRAME_WINDOW *pFrameWindow, XEvent *pEvent)
static void	InternalCalcStatusBarRect (FRAME_WINDOW *pFrameWindow, WB_RECT *pRect)
static void	InternalCalcTabBarRect (FRAME_WINDOW *pFrameWindow, WB_RECT *pRect)
int	__internal_do_status_tab_cols (FRAME_WINDOW *pFrameWindow, const WB_RECT *prct, char ***pppCols, char **ppData, struct __status_tab_cols__ **ppTabs, int *pnCol)
static void	__internal_destroy_frame_window (FRAME_WINDOW *pTemp)
void	WBFrameWindowExit ()
static void	InternalCheckFWAtoms (void)
static void	InternalCheckFWColors (void)
XColor	FWGetDefaultFG (void)
	Get the default foreground color. More...
XColor	FWGetDefaultBG (void)
	Get the default background color. More...
XColor	FWGetDefaultBD (void)
	Get the default border color. More...
WB_FONTC	FWGetFont (WBFrameWindow *pFW)
	Get the frame window WB_FONTC. More...
WB_FONTC	FWGetBoldFont (WBFrameWindow *pFW)
	Get the frame window bold WB_FONTC. More...
WBFrameWindow *	FWCreateFrameWindow (const char *szTitle, int idIcon, const char *szMenuResource, int iX, int iY, int iWidth, int iHeight, WBWinEvent pUserCallback, int iFlags)
	Create a frame window. More...
void	FWDestroyFrameWindow (Window wID)
	Function to destroy a frame window based on the Window id. More...
void	FWDestroyFrameWindow2 (WBFrameWindow *pFrameWindow)
	Function to destroy a frame window based on the WBFrameWindow structure. More...
void	FWSetUserCallback (WBFrameWindow *pFW, WBWinEvent pCallBack)
	assign a new WBWinEvent callback function for a frame window More...
void	FWSetMenuHandlers (WBFrameWindow *pFW, const WBFWMenuHandler *pHandlerArray)
	Function to assign the default menu handler to a frame window. More...
void	FWRecalcLayout (Window wID)
	Force a frame window to recalculate its layout, which may involve resizing multiple contained windows. More...
int	FWGetNumContWindows (const WBFrameWindow *pFW)
	Returns the total number of 'contained' windows. More...
WBChildFrame *	FWGetContainedWindowByIndex (const WBFrameWindow *pFW, int iIndex)
	Returns the Window ID for the specified 'contained' window. The index follows the tab order. More...
int	FWAddContainedWindow (WBFrameWindow *pFW, WBChildFrame *pNew)
	Adds a 'contained' window and returns the tab order index. More...
void	FWRemoveContainedWindow (WBFrameWindow *pFW, WBChildFrame *pCont)
	Removes a 'contained' window from a frame window. Does not destroy the 'contained' window. More...
void	FWReplaceContainedWindow (WBFrameWindow *pFW, WBChildFrame *pCont, WBChildFrame *pContNew)
	Replace a 'contained' window from a frame window. More...
void	FWSetFocusWindow (WBFrameWindow *pFW, WBChildFrame *pCont)
	Sets the focus to a specific contained window using the Window ID. More...
void	FWSetFocusWindowIndex (WBFrameWindow *pFW, int iIndex)
	Sets the focus to a specific contained window using its tab order index. More...
int	FWGetChildFrameIndex (WBFrameWindow *pFW, WBChildFrame *pCont)
	Sets the focus to a specific contained window using its tab order index. More...
void	FWMoveChildFrameTabIndex (WBFrameWindow *pFW, WBChildFrame *pCont, int iIndex)
	Sets the specific contained window to a particular index in the tab order. More...
void	FWSetStatusText (WBFrameWindow *pFW, const char *szText)
	Sets the 'status' text for a Frame Window with a status bar, forcing a re-paint. More...
void	FWSetStatusTabInfo (WBFrameWindow *pFW, int nTabs, const int *pTabs)
	Sets the 'status' tab info for a Frame Window with a status bar. More...
static void	Internal_CalcTabRect (FRAME_WINDOW *pFrameWindow, int iIndex, WB_RECT *prctTab)
static void	Internal_CalcTabGeom (FRAME_WINDOW *pFrameWindow, int iIndex, WB_GEOM *pgTab)

Variables
static FRAME_WINDOW *	pFrames = NULL
static XColor	clrFG
static XColor	clrBG
static XColor	clrBD
static XColor	clrBD2
static XColor	clrBD3
static XColor	clrHBG
static int	iInitColorFlag = 0
Atom	aTAB_MESSAGE
	command sent by Client Message related to 'tab' operations

Detailed Description

Frame Window API function implementation.

A frame window is a top level window that can have a menu and an icon, and may contain child windows within it. It can USUALLY be resized, minimized, and maximized.

Definition in file frame_window.c.