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Win32 - Partial implementation of function to display hotkey mappings on corresponding menu items

This commit is contained in:
adelikat 2009-04-13 19:04:24 +00:00
parent 2863925859
commit 96113b7ee4
1 changed files with 40 additions and 0 deletions
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40
desmume/src/windows/main.cpp
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@ -96,6 +96,8 @@ const unsigned int baseid = 601; //Base identifier for the recent ROMs items
static HMENU recentromsmenu; //Handle to the recent ROMs submenu
//--------------------------------------
void UpdateHotkeyAssignments(); //Appends hotkey mappings to corresponding menu items
static HMENU mainMenu; //Holds handle to the main DeSmuME menu
//------todo move these into a generic driver api
@ -2257,6 +2259,8 @@ LRESULT CALLBACK WindowProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM
{
case WM_ENTERMENULOOP: //Update menu items that needs to be updated dynamically
{
UpdateHotkeyAssignments(); //Add current hotkey mappings to menu item names
//Check if AVI is recording
EnableMenuItem(mainMenu, IDM_FILE_RECORDAVI, MF_BYCOMMAND | (!DRV_AviIsRecording()) ? MF_ENABLED : MF_GRAYED);
EnableMenuItem(mainMenu, IDM_FILE_STOPAVI, MF_BYCOMMAND | (DRV_AviIsRecording()) ? MF_ENABLED : MF_GRAYED);
@ -3682,6 +3686,7 @@ void ResetGame()
frameCounter=0;
}
//adelikat: This function allows another file to add a message to the screen
void SetMessageToDisplay(const char *message)
{
MessageToDisplay.str(""); //adelikat: Clear previous message //TODO set up a queue system, and/or a multiline system, instead of rudely cancelling out messages.
@ -3689,4 +3694,39 @@ void SetMessageToDisplay(const char *message)
// make the function receive an int for the counter, but overload so that if no int, 120 is used
MessageToDisplay << message;
displayMessageCounter = 120;//
}
//adelikat: This function changes a menu item's text
void ChangeMenuItemText(int menuitem, string text)
{
MENUITEMINFO moo;
moo.cbSize = sizeof(moo);
moo.fMask = MIIM_TYPE;
moo.cch = NULL;
GetMenuItemInfo(mainMenu, menuitem, FALSE, &moo);
moo.dwTypeData = (LPSTR)text.c_str();
SetMenuItemInfo(mainMenu, menuitem, FALSE, &moo);
}
//adelikat: This function find the current hotkey assignments for corresponding menu items
// and appends it to the menu item. This function works correctly for all language menus
// However, a Menu item in the Resource file must NOT have a /t (tab) in its caption.
void UpdateHotkeyAssignments()
{
//Update all menu items that can be called from a hotkey to include the current hotkey assignment
char itemText[255]; //To get the current text from a mnue item
string text; //Used to manipulate menu item text
int truncate; //Used to truncate the hotkey config from the menu item
//-------------------------------FILE---------------------------------------
//Open ROM
GetMenuString(mainMenu,IDM_OPEN, itemText, 255, IDM_OPEN); //Get menu item text
text = itemText; //Store in string object
truncate = text.find("\t"); //Find the tab
if (truncate >= 1) //Truncate if it exists
text = text.substr(0,truncate);
text.append("\tCtrl+O"); //TODO: Append actual hotkey assignment
ChangeMenuItemText(IDM_OPEN, text); //Set Menu item text
}