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#include "precomp.h"
//PORTABLE
#include <bfc/wasabi_std.h>
#include <api/wnd/wndclass/buttbar.h>
#include <api/wnd/notifmsg.h>
#include <api/wnd/wndclass/buttwnd.h>
#include <api/wnd/popup.h>
#include <api/script/objects/c_script/c_text.h>
#include <api/script/objects/c_script/h_button.h>
class ButtHooker : public H_Button {
public:
ButtHooker(ButtBar *hangout, ScriptObject *butt) : bb(hangout), H_Button(butt) { }
void hook_onLeftClick() {
bb->onLeftPush(0, 0);
}
private:
ButtBar *bb;
};
ButtBar::ButtBar(int resizemode) {
spacer = 0;
resize_mode = resizemode;
hooker = NULL;
if (resize_mode == STACK) {
setContent(L"wasabi.buttonbar.stack");
}
}
ButtBar::~ButtBar() {
buttons.deleteAll();
delete hooker;
}
void ButtBar::setResizeMode(int resizemode) {
if (resize_mode == resizemode) return;
resize_mode = resizemode;
if (isPostOnInit()) onResize();
}
int ButtBar::onInit() {
int i;
BUTTBAR_PARENT::onInit();
// create the buttons
for (i = 0; i < buttons.getNumItems(); i++) {
buttons[i]->init(this);
if (resize_mode == STACK) {
if (i != 0) buttons[i]->setVisible(FALSE);
if (i == 0) setGroupLabel(buttons[i]->getButtonText());
}
}
return 1;
}
int ButtBar::addChild(ButtonWnd *child) {
buttons.addItem(child);
if (isInited()) {
child->init(this);
child->setParent(this);
onResize();
if (buttons.getNumItems() == 1)
setGroupLabel(child->getButtonText());
}
return 1;
}
int ButtBar::removeChild(ButtonWnd *child) {
if (!buttons.haveItem(child)) return 0;
if (isInited()) onResize();
return 1;
}
int ButtBar::getNumChildren() {
return buttons.getNumItems();
}
ButtonWnd *ButtBar::enumChild(int n) {
return buttons[n];
}
int ButtBar::getWidth() {
int w = 0;
for (int i = 0; i < buttons.getNumItems(); i++) {
w += buttons[i]->getWidth()+spacer;
}
return w;
}
int ButtBar::getHeight() {
if (resize_mode == STACK) {
ifc_window *rw = getContentRootWnd();
return rw->getPreferences(SUGGESTED_H);
} else {
int h = 0;
for (int i = 0; i < buttons.getNumItems(); i++) {
h = MAX(h, buttons[i]->getHeight()+1);
}
return h;
}
}
void ButtBar::onLeftPush(int x, int y)
{
if (resize_mode == STACK)
{
PopupMenu pop(this);
foreach(buttons)
pop.addCommand(buttons.getfor()->getButtonText(), foreach_index);
endfor
int r = pop.popAnchored();
if (r >= 0) {
buttons[r]->onLeftPush(0, 0);
setGroupLabel(buttons[r]->getButtonText());
}
}
}
int ButtBar::childNotify(ifc_window *child, int msg, intptr_t p1, intptr_t p2) {
switch (msg) {
case ChildNotify::BUTTON_LEFTPUSH: {
int ret;
if (ret = onLeftPush(child->getNotifyId())) {
return ret;
} else {
// This won't fit the current notification schema.
// We _must_ change it -- too many interfaces assume that the
// button notification is called back through the parent.
// return notifyParent(msg, p1, p2);
// So, I made a new basewnd method passNotifyUp() to defer a notification
// to the current object's notification target.
return passNotifyUp(child, msg, p1, p2);
}
}
break;
}
return BUTTBAR_PARENT::childNotify(child, msg, p1, p2);
}
int ButtBar::onResize() {
BUTTBAR_PARENT::onResize(); // calling your parent is good(tm) =)
if (!isPostOnInit()) return 0; // that's just an optim, in case someone's dumb and calling us directly when it shouldnt
switch (resize_mode) {
case NORMAL: {
RECT r = clientRect();
int height = r.bottom - r.top;
int x = r.left;
for (int i = 0; i < buttons.getNumItems(); i++) {
int w = buttons[i]->getWidth()+spacer;
buttons[i]->resize(x, r.top, w, height);
x += w;
if (x > r.right) break;
}
}
break;
case STRETCH: {
if (buttons.getNumItems() > 0) {
RECT r = clientRect();
int height = r.bottom - r.top;
int w = (r.right - r.left) / buttons.getNumItems();
int x = r.left;
for (int i = 0; i < buttons.getNumItems(); i++) {
if (i == buttons.getNumItems()-1) w = (r.right - r.left) - x;
buttons[i]->resize(x, r.top, w, height);
x += w;
}
}
}
break;
case STACK: // no point
break;
}
return 1;
}
int ButtBar::onPaint(Canvas *canvas) {
ASSERT(canvas != NULL);
if (resize_mode != STACK) {
BUTTBAR_PARENT::onPaint(canvas);
renderBaseTexture(canvas, clientRect());
}
return 1;
}
void ButtBar::setGroupLabel(const wchar_t *l) {
setName(l);
onNewContent();
}
void ButtBar::onNewContent()
{
if (resize_mode != STACK) return;
ScriptObject *text = findScriptObject(L"buttonbar.text");
if (text == NULL) return;
C_Text(text).setText(getNameSafe(L"no tabs"));
// hook the clicks
delete hooker;
ScriptObject *mousetrap = findScriptObject(L"mousetrap");
hooker = new ButtHooker(this, mousetrap);
}
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