A widget where user can choose from a list of strings. More...
#include <wex.h>
Inheritance diagram for wex::list:
Public Member Functions | |
| list (gui *parent) | |
| void | move (int x, int y, int w, int h) |
| Override move to ensure column width is sufficient. | |
| void | add (const std::string &s) |
| Add an option. | |
| void | clear () |
| Clear all options. | |
| void | select (int i) |
| Select by index. More... | |
| void | deleteItem (int i) |
| Delete by index. More... | |
| void | select (const std::string &s) |
| Select by string. More... | |
| int | selectedIndex () |
| get index of selected item More... | |
| std::string | selectedText () |
| get text of selected item | |
| int | count () |
| get count of items | |
 Public Member Functions inherited from wex::gui | |
| gui () | |
| Construct top level window with no parent. More... | |
| gui (gui *parent, const char *window_class="windex", unsigned long style=WS_CHILD, unsigned long exstyle=WS_EX_CONTROLPARENT) | |
| Construct child of a parent. More... | |
| void | child (gui *w) |
| register child on this window | |
| children_t & | children () |
| get vector of children | |
| gui * | parent () |
| gui * | find (int id) |
| find child window with specified id | |
| void | focus () |
| void | bgcolor (int color) |
| Change background color. More... | |
| void | nobgerase () |
| void | enable (bool f=true) |
| Enable/Disable, default enable. | |
| bool | isEnabled () const |
| void | fontHeight (int h) |
| Change font height for this and all child windows. | |
| void | fontName (const std::string &name) |
| void | icon (const std::string &iconfilename) |
| Change icon. More... | |
| void | cursor (char *cursorID) |
| int | id () |
| int | bgcolor () const |
| void | textColor (int c) |
| Set text color. More... | |
| void | text (const std::string &text) |
| std::string | text () const |
| void | scroll (bool fHoriz=true) |
| Add scrollbars. More... | |
| void | scrollRange (int width, int height) |
| Set the scrolling range. More... | |
| sMouse | getMouseStatus () |
| Get mouse status. More... | |
| void | run () |
| Run the windows message loop. More... | |
| void | tooltip (const std::string &text, int width=0) |
| Add tooltip that pops up helpfully when mouse cursor hovers over widget. More... | |
| virtual LRESULT | WindowMessageHandler (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) |
| virtual void | show (bool f=true) |
| Show window and all children. | |
| void | showModal (gui &appWindow) |
| Show this window and suspend all other windows interactions until this is closed. More... | |
| void | endModal () |
| Stop modal interaction and close window. | |
| void | update () |
| force widget to redraw completely More... | |
| void | move (const std::vector< int > &r) |
| Move the window. More... | |
| void | size (int w, int h) |
| Change size without moving top left corner. More... | |
| void | move (int x, int y) |
| Change position without changing size. More... | |
| void | move (int x, int y, int w, int h) |
| std::vector< int > | size () |
| Size of window client area. More... | |
| std::vector< int > | lefttop () |
| eventhandler & | events () |
| Get event handler. | |
| HWND | handle () |
| get window handle | |
| void | delete_list (std::vector< HWND > *list) |
| set delete list for when gui is detroyed | |
| void | setfont (LOGFONT &logfont, HFONT &font) |
| change font for this and all child windows | |
| void | setAsyncReadCompleteMsgID (int id) |
Additional Inherited Members | |
| Protected Member Functions inherited from wex::gui | |
| void | Create (HWND parent, const char *window_class, DWORD style, DWORD exstyle=0, int id=0) |
| Create the managed window. More... | |
| void | font (LOGFONT &logfont, HFONT &font) |
| get font details More... | |
| void | createNewFont () |
| Replace font used by this and child windows from logfont. | |
| virtual void | draw (PAINTSTRUCT &ps) |
| int | NewID () |
| Create new, unique ID for gui element. More... | |
| int | scrollMove (SCROLLINFO &si, int code) |
| Protected Attributes inherited from wex::gui | |
| HWND | myHandle |
| gui * | myParent |
| eventhandler | myEvents |
| int | myBGColor |
| int | myTextColor |
| HBRUSH | myBGBrush |
| LOGFONT | myLogFont |
| HFONT | myFont |
| std::vector< HWND > * | myDeleteList |
| std::string | myText |
| int | myID |
| std::vector< gui * > | myChild |
| gui elements to be displayed in this window | |
| bool | myfModal |
| true if element is being shown as modal | |
| bool | myfEnabled |
| true if not disabled | |
| bool | myfnobgerase |
| HWND | myToolTip |
| unsigned int | myAsyncReadCompleteMsgID |
| handle to tooltip control for this gui element | |
| char * | myCursorID |
| bool | myfScrollHoriz |
Detailed Description
A widget where user can choose from a list of strings.
Event: select handler
list.events().select(
list.id(), [this,&list]
{
auto s = list.selectedText();
});
Member Function Documentation
◆ deleteItem()
|
inline |
Delete by index.
- Parameters
-
[in] i index of item to delete
◆ select() [1/2]
|
inline |
Select by string.
- Parameters
-
[in] s the string to select
◆ select() [2/2]
|
inline |
Select by index.
- Parameters
-
[in] i index of item to select, -1 clears selection
◆ selectedIndex()
|
inline |
get index of selected item
- Returns
- 0-based index, or -1 if no selection
The documentation for this class was generated from the following file:
- include/wex.h
