Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

added virtual listctrl support

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10837 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2001-07-05 01:27:38 +00:00
parent 3abf2c720b
commit 98ec9dbebc
7 changed files with 228 additions and 174 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
include/wx/defs.h
View File

@@ -1220,36 +1220,6 @@ enum wxBorder
#define wxTR_MAC_BUTTONS 0x0200
#define wxTR_ROW_LINES 0x0400
/*
* wxListCtrl flags
*/
#define wxLC_VRULES 0x0001
#define wxLC_HRULES 0x0002
#define wxLC_ICON 0x0004
#define wxLC_SMALL_ICON 0x0008
#define wxLC_LIST 0x0010
#define wxLC_REPORT 0x0020
#define wxLC_ALIGN_TOP 0x0040
#define wxLC_ALIGN_LEFT 0x0080
#define wxLC_AUTOARRANGE 0x0100
#define wxLC_USER_TEXT 0x0200
#define wxLC_EDIT_LABELS 0x0400
#define wxLC_NO_HEADER 0x0800
#define wxLC_NO_SORT_HEADER 0x1000
#define wxLC_SINGLE_SEL 0x2000
#define wxLC_SORT_ASCENDING 0x4000
#define wxLC_SORT_DESCENDING 0x8000
#define wxLC_MASK_TYPE (wxLC_ICON | wxLC_SMALL_ICON | wxLC_LIST | wxLC_REPORT)
#define wxLC_MASK_ALIGN (wxLC_ALIGN_TOP | wxLC_ALIGN_LEFT)
#define wxLC_MASK_SORT (wxLC_SORT_ASCENDING | wxLC_SORT_DESCENDING)
// Omitted because (a) too much detail (b) not enough style flags
// #define wxLC_NO_SCROLL
// #define wxLC_NO_LABEL_WRAP
// #define wxLC_OWNERDRAW_FIXED
// #define wxLC_SHOW_SEL_ALWAYS
/*
* wxSpinButton flags.
* Note that a wxSpinCtrl is sometimes defined as

35
include/wx/listctrl.h
View File

@@ -29,6 +29,41 @@ typedef int (wxCALLBACK *wxListCtrlCompare)(long item1, long item2, long sortDat
// wxListCtrl constants
// ----------------------------------------------------------------------------
// style flags
#define wxLC_VRULES 0x0001
#define wxLC_HRULES 0x0002
#define wxLC_ICON 0x0004
#define wxLC_SMALL_ICON 0x0008
#define wxLC_LIST 0x0010
#define wxLC_REPORT 0x0020
#define wxLC_ALIGN_TOP 0x0040
#define wxLC_ALIGN_LEFT 0x0080
#define wxLC_AUTOARRANGE 0x0100
#define wxLC_VIRTUAL 0x0200
#define wxLC_EDIT_LABELS 0x0400
#define wxLC_NO_HEADER 0x0800
#define wxLC_NO_SORT_HEADER 0x1000
#define wxLC_SINGLE_SEL 0x2000
#define wxLC_SORT_ASCENDING 0x4000
#define wxLC_SORT_DESCENDING 0x8000
#define wxLC_MASK_TYPE (wxLC_ICON | wxLC_SMALL_ICON | wxLC_LIST | wxLC_REPORT)
#define wxLC_MASK_ALIGN (wxLC_ALIGN_TOP | wxLC_ALIGN_LEFT)
#define wxLC_MASK_SORT (wxLC_SORT_ASCENDING | wxLC_SORT_DESCENDING)
// for compatibility only
#define wxLC_USER_TEXT wxLC_VIRTUAL
// Omitted because
// (a) too much detail
// (b) not enough style flags
// (c) not implemented anyhow in the generic version
//
// #define wxLC_NO_SCROLL
// #define wxLC_NO_LABEL_WRAP
// #define wxLC_OWNERDRAW_FIXED
// #define wxLC_SHOW_SEL_ALWAYS
// Mask flags to tell app/GUI what fields of wxListItem are valid
#define wxLIST_MASK_STATE 0x0001
#define wxLIST_MASK_TEXT 0x0002

30
include/wx/msw/listctrl.h
View File

@@ -215,12 +215,6 @@ public:
// Returns the item or -1 if unsuccessful.
long GetNextItem(long item, int geometry = wxLIST_NEXT_ALL, int state = wxLIST_STATE_DONTCARE) const ;
// Implementation: converts wxWindows style to MSW style.
// Can be a single style flag or a bit list.
// oldStyle is 'normalised' so that it doesn't contain
// conflicting styles.
long ConvertToMSWStyle(long& oldStyle, long style) const;
// Gets one of the three image lists
wxImageList *GetImageList(int which) const ;
@@ -234,6 +228,9 @@ public:
void SetImageList(wxImageList *imageList, int which) ;
void AssignImageList(wxImageList *imageList, int which) ;
// returns true if it is a virtual list control
bool IsVirtual() const { return (GetWindowStyle() & wxLC_VIRTUAL) != 0; }
// Operations
////////////////////////////////////////////////////////////////////////////
@@ -301,6 +298,9 @@ public:
int format = wxLIST_FORMAT_LEFT,
int width = -1);
// set the number of items in a virtual list control
void SetItemCount(long count);
// Scrolls the list control. If in icon, small icon or report view mode,
// x specifies the number of pixels to scroll. If in list view mode, x
// specifies the number of columns to scroll.
@@ -328,9 +328,11 @@ public:
// bring the control in sync with current m_windowStyle value
void UpdateStyle();
// Add to pool: necessary because Windows needs to have a string
// still exist across 3 callbacks.
wxChar *AddPool(const wxString& str);
// Implementation: converts wxWindows style to MSW style.
// Can be a single style flag or a bit list.
// oldStyle is 'normalised' so that it doesn't contain
// conflicting styles.
long ConvertToMSWStyle(long& oldStyle, long style) const;
// Event handlers
////////////////////////////////////////////////////////////////////////////
@@ -353,7 +355,6 @@ protected:
m_ownsImageListState;
long m_baseStyle; // Basic Windows style flags, for recreation purposes
wxStringList m_stringPool; // Pool of 3 strings to satisfy Windows callback requirements
int m_colCount; // Windows doesn't have GetColumnCount so must
// keep track of inserted/deleted columns
@@ -363,6 +364,15 @@ protected:
// TRUE if we have any items with custom attributes
bool m_hasAnyAttr;
// these functions are only used for virtual list view controls, i.e. the
// ones with wxLC_VIRTUAL style
// return the text for the given column of the given item
virtual wxString OnGetItemText(long item, long column) const;
// return the icon for the given item
virtual int OnGetItemImage(long item) const;
private:
bool DoCreateControl(int x, int y, int w, int h);