diff options
Diffstat (limited to 'plugins/HistoryStats/src/optionsctrlimpl_combo.cpp')
| -rw-r--r-- | plugins/HistoryStats/src/optionsctrlimpl_combo.cpp | 226 |
1 files changed, 226 insertions, 0 deletions
diff --git a/plugins/HistoryStats/src/optionsctrlimpl_combo.cpp b/plugins/HistoryStats/src/optionsctrlimpl_combo.cpp new file mode 100644 index 0000000000..a019bda875 --- /dev/null +++ b/plugins/HistoryStats/src/optionsctrlimpl_combo.cpp @@ -0,0 +1,226 @@ +#include "_globals.h"
+#include "optionsctrlimpl.h"
+
+#include "main.h"
+
+/*
+ * OptionsCtrlImpl::Combo
+ */
+
+void OptionsCtrlImpl::Combo::enableChildsCombo()
+{
+ if (m_bDisableChilds || m_bDisableChildsOnIndex0)
+ {
+ enableChilds(getChildEnable());
+ }
+}
+
+bool OptionsCtrlImpl::Combo::getChildEnable()
+{
+ return
+ !m_bDisableChildsOnIndex0 && m_bDisableChilds && m_bEnabled ||
+ m_bDisableChildsOnIndex0 && (m_nSelected != 0) && (!m_bDisableChilds || m_bEnabled);
+}
+
+int OptionsCtrlImpl::Combo::getComboSel()
+{
+ int nSel = SendMessage(m_hComboWnd, CB_GETCURSEL, 0, 0);
+
+ return (nSel == CB_ERR) ? -1 : nSel;
+}
+
+ext::string OptionsCtrlImpl::Combo::getCombinedText()
+{
+ if (m_nSelected == -1)
+ {
+ return m_strLabel;
+ }
+ else
+ {
+ ext::string strTemp = m_strLabel;
+
+ strTemp += muT(": ");
+ strTemp += m_Items[m_nSelected];
+
+ return strTemp;
+ }
+}
+
+OptionsCtrlImpl::Combo::Combo(OptionsCtrlImpl* pCtrl, Item* pParent, const mu_text* szLabel, DWORD dwFlags, DWORD dwData)
+ : Item(pCtrl, itCombo, szLabel, dwFlags, dwData), m_hComboWnd(NULL), m_nSelected(-1)
+{
+ m_bDisableChildsOnIndex0 = bool_(dwFlags & OCF_DISABLECHILDSONINDEX0);
+
+ m_pCtrl->insertItem(pParent, this, getCombinedText().c_str(), dwFlags, m_bEnabled ? siCombo : siComboG);
+
+ if (pParent)
+ {
+ pParent->childAdded(this);
+ }
+}
+
+void OptionsCtrlImpl::Combo::onSelect()
+{
+ if (!m_bEnabled || m_hComboWnd)
+ {
+ return;
+ }
+
+ m_pCtrl->setNodeText(m_hItem, m_strLabel.c_str());
+
+ HFONT hTreeFront = reinterpret_cast<HFONT>(SendMessage(m_pCtrl->m_hTree, WM_GETFONT, 0, 0));
+ RECT r;
+
+ if (m_pCtrl->getItemFreeRect(m_hItem, r))
+ {
+ r.top -= 2;
+ r.bottom += 2;
+
+ if (r.left + 50 > r.right)
+ {
+ r.left = r.right - 50;
+ }
+
+ HWND hTempWnd;
+
+ DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_TABSTOP | WS_VSCROLL | CBS_DROPDOWNLIST;
+
+ if (hTempWnd = CreateWindowEx(
+ WS_EX_CLIENTEDGE, WC_COMBOBOX, muT(""), dwStyle,
+ r.left, r.top, r.right - r.left, (r.bottom - r.top) * 20,
+ m_pCtrl->m_hTree, reinterpret_cast<HMENU>(ccCombo), g_hInst, NULL))
+ {
+ vector_each_(i, m_Items)
+ {
+ SendMessage(hTempWnd, CB_ADDSTRING, 0, reinterpret_cast<LPARAM>(m_Items[i].c_str()));
+ }
+
+ if (m_nSelected != -1)
+ {
+ SendMessage(hTempWnd, CB_SETCURSEL, m_nSelected, 0);
+ }
+
+ SendMessage(hTempWnd, WM_SETFONT, reinterpret_cast<WPARAM>(hTreeFront), MAKELPARAM(TRUE, 0));
+
+ m_hComboWnd = hTempWnd;
+ }
+ }
+}
+
+void OptionsCtrlImpl::Combo::onDeselect()
+{
+ if (m_hComboWnd)
+ {
+ RECT rToInvalidate;
+ bool bValidRect = false;
+
+ if (GetWindowRect(m_hComboWnd, &rToInvalidate))
+ {
+ ScreenToClient(m_pCtrl->m_hTree, reinterpret_cast<POINT*>(&rToInvalidate) + 0);
+ ScreenToClient(m_pCtrl->m_hTree, reinterpret_cast<POINT*>(&rToInvalidate) + 1);
+
+ bValidRect = true;
+ }
+
+ m_nSelected = getComboSel();
+
+ m_pCtrl->setNodeText(m_hItem, getCombinedText().c_str());
+
+ DestroyWindow(m_hComboWnd);
+ m_hComboWnd = NULL;
+
+ InvalidateRect(m_pCtrl->m_hTree, bValidRect ? &rToInvalidate : NULL, TRUE);
+
+ // enable childs?
+ enableChildsCombo();
+ }
+}
+
+void OptionsCtrlImpl::Combo::onActivate()
+{
+ if (!m_hComboWnd)
+ {
+ onSelect();
+ }
+
+ if (m_hComboWnd)
+ {
+ SetFocus(m_hComboWnd);
+ }
+}
+
+void OptionsCtrlImpl::Combo::onSelChanged()
+{
+ if (m_hComboWnd)
+ {
+ m_nSelected = getComboSel();
+
+ // enable childs?
+ enableChildsCombo();
+ }
+}
+
+void OptionsCtrlImpl::Combo::setEnabled(bool bEnable)
+{
+ m_bEnabled = bEnable;
+
+ m_pCtrl->setStateImage(m_hItem, bEnable ? siCombo : siComboG);
+
+ enableChildsCombo();
+}
+
+void OptionsCtrlImpl::Combo::childAdded(Item* pChild)
+{
+ if (m_bDisableChilds || m_bDisableChildsOnIndex0)
+ {
+ pChild->setEnabled(getChildEnable());
+ }
+}
+
+void OptionsCtrlImpl::Combo::setLabel(const mu_text* szLabel)
+{
+ m_strLabel = szLabel;
+
+ // only if not editing (otherwise update when user finishes editing)
+ if (!m_hComboWnd)
+ {
+ m_pCtrl->setNodeText(m_hItem, getCombinedText().c_str());
+ }
+}
+
+void OptionsCtrlImpl::Combo::addItem(const mu_text* szItem)
+{
+ m_Items.push_back(szItem);
+}
+
+int OptionsCtrlImpl::Combo::getSelected()
+{
+ if (m_hComboWnd)
+ {
+ m_nSelected = getComboSel();
+ }
+
+ return m_nSelected;
+}
+
+void OptionsCtrlImpl::Combo::setSelected(int nSelect)
+{
+ if (nSelect < 0 || nSelect >= m_Items.size())
+ {
+ return;
+ }
+
+ m_nSelected = nSelect;
+
+ if (m_hComboWnd)
+ {
+ SendMessage(m_hComboWnd, CB_SETCURSEL, m_nSelected, 0);
+ }
+ else
+ {
+ m_pCtrl->setNodeText(m_hItem, getCombinedText().c_str());
+ }
+
+ // enable childs?
+ enableChildsCombo();
+}
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