summaryrefslogtreecommitdiff
path: root/library
diff options
context:
space:
mode:
authorAlexander Gavrilov2012-08-24 13:20:08 +0400
committerAlexander Gavrilov2012-08-24 13:20:08 +0400
commite825dc5ddb1f2c0798b571ebcb02a52e184fc689 (patch)
treef5fe92c3ea5b2f56e677f8d9d0b670e252317b4c /library
parentb12b9fa91e3be0d4d157f144f4b20202cdb72917 (diff)
downloaddfhack-e825dc5ddb1f2c0798b571ebcb02a52e184fc689.tar.gz
dfhack-e825dc5ddb1f2c0798b571ebcb02a52e184fc689.tar.bz2
dfhack-e825dc5ddb1f2c0798b571ebcb02a52e184fc689.tar.xz
Tweak the API for current viewscreen, and dispatch show/dismiss from C++.
Diffstat (limited to 'library')
-rw-r--r--library/Core.cpp2
-rw-r--r--library/LuaApi.cpp1
-rw-r--r--library/include/modules/Gui.h8
-rw-r--r--library/include/modules/Screen.h8
-rw-r--r--library/lua/gui.lua11
-rw-r--r--library/modules/Gui.cpp16
-rw-r--r--library/modules/Screen.cpp30
7 files changed, 55 insertions, 21 deletions
diff --git a/library/Core.cpp b/library/Core.cpp
index a61fef4e..6a0dea7c 100644
--- a/library/Core.cpp
+++ b/library/Core.cpp
@@ -1260,7 +1260,7 @@ bool Core::ncurses_wgetch(int in, int & out)
// FIXME: copypasta, push into a method!
if(df::global::ui && df::global::gview)
{
- df::viewscreen * ws = Gui::GetCurrentScreen();
+ df::viewscreen * ws = Gui::getCurViewscreen();
if (strict_virtual_cast<df::viewscreen_dwarfmodest>(ws) &&
df::global::ui->main.mode != ui_sidebar_mode::Hotkeys &&
df::global::ui->main.hotkeys[idx].cmd == df::ui_hotkey::T_cmd::None)
diff --git a/library/LuaApi.cpp b/library/LuaApi.cpp
index d25da808..35cf1435 100644
--- a/library/LuaApi.cpp
+++ b/library/LuaApi.cpp
@@ -749,6 +749,7 @@ static const LuaWrapper::FunctionReg dfhack_module[] = {
static const LuaWrapper::FunctionReg dfhack_gui_module[] = {
WRAPM(Gui, getCurViewscreen),
WRAPM(Gui, getFocusString),
+ WRAPM(Gui, getCurFocus),
WRAPM(Gui, getSelectedWorkshopJob),
WRAPM(Gui, getSelectedJob),
WRAPM(Gui, getSelectedUnit),
diff --git a/library/include/modules/Gui.h b/library/include/modules/Gui.h
index e7155c43..273d84ce 100644
--- a/library/include/modules/Gui.h
+++ b/library/include/modules/Gui.h
@@ -55,8 +55,6 @@ namespace DFHack
*/
namespace Gui
{
- inline df::viewscreen *getCurViewscreen() { return Core::getTopViewscreen(); }
-
DFHACK_EXPORT std::string getFocusString(df::viewscreen *top);
// Full-screen item details view
@@ -113,7 +111,11 @@ namespace DFHack
* Gui screens
*/
/// Get the current top-level view-screen
- DFHACK_EXPORT df::viewscreen * GetCurrentScreen();
+ DFHACK_EXPORT df::viewscreen *getCurViewscreen(bool skip_dismissed = false);
+
+ inline std::string getCurFocus(bool skip_dismissed = false) {
+ return getFocusString(getCurViewscreen(skip_dismissed));
+ }
/// get the size of the window buffer
DFHACK_EXPORT bool getWindowSize(int32_t & width, int32_t & height);
diff --git a/library/include/modules/Screen.h b/library/include/modules/Screen.h
index ce3f32ed..492e1eec 100644
--- a/library/include/modules/Screen.h
+++ b/library/include/modules/Screen.h
@@ -112,7 +112,7 @@ namespace DFHack
// Push and remove viewscreens
DFHACK_EXPORT bool show(df::viewscreen *screen, df::viewscreen *before = NULL);
- DFHACK_EXPORT void dismiss(df::viewscreen *screen);
+ DFHACK_EXPORT void dismiss(df::viewscreen *screen, bool to_first = false);
DFHACK_EXPORT bool isDismissed(df::viewscreen *screen);
}
@@ -136,7 +136,10 @@ namespace DFHack
virtual bool key_conflict(df::interface_key key);
virtual bool is_lua_screen() { return false; }
+
virtual std::string getFocusString() = 0;
+ virtual void onShow() {};
+ virtual void onDismiss() {};
};
class DFHACK_EXPORT dfhack_lua_viewscreen : public dfhack_viewscreen {
@@ -166,5 +169,8 @@ namespace DFHack
virtual void help();
virtual void resize(int w, int h);
virtual void feed(std::set<df::interface_key> *keys);
+
+ virtual void onShow();
+ virtual void onDismiss();
};
}
diff --git a/library/lua/gui.lua b/library/lua/gui.lua
index f9a45548..62e393f0 100644
--- a/library/lua/gui.lua
+++ b/library/lua/gui.lua
@@ -232,9 +232,7 @@ function Screen:show(below)
error("This screen is already on display")
end
self:onAboutToShow(below)
- if dscreen.show(self, below) then
- self:onShown()
- else
+ if not dscreen.show(self, below) then
error('Could not show screen')
end
end
@@ -242,17 +240,16 @@ end
function Screen:onAboutToShow()
end
-function Screen:onShown()
+function Screen:onShow()
end
function Screen:dismiss()
- if self._native and not dscreen.isDismissed(self) then
+ if self._native then
dscreen.dismiss(self)
- self:onDismissed()
end
end
-function Screen:onDismissed()
+function Screen:onDismiss()
end
------------------------
diff --git a/library/modules/Gui.cpp b/library/modules/Gui.cpp
index 9d3ee96e..91a17e99 100644
--- a/library/modules/Gui.cpp
+++ b/library/modules/Gui.cpp
@@ -983,17 +983,19 @@ void Gui::showPopupAnnouncement(std::string message, int color, bool bright)
world->status.popups.push_back(popup);
}
-df::viewscreen * Gui::GetCurrentScreen()
+df::viewscreen *Gui::getCurViewscreen(bool skip_dismissed)
{
df::viewscreen * ws = &gview->view;
- while(ws)
+ while (ws && ws->child)
+ ws = ws->child;
+
+ if (skip_dismissed)
{
- if(ws->child)
- ws = ws->child;
- else
- return ws;
+ while (ws && Screen::isDismissed(ws) && ws->parent)
+ ws = ws->parent;
}
- return 0;
+
+ return ws;
}
bool Gui::getViewCoords (int32_t &x, int32_t &y, int32_t &z)
diff --git a/library/modules/Screen.cpp b/library/modules/Screen.cpp
index 9b6839a4..c2377f2c 100644
--- a/library/modules/Screen.cpp
+++ b/library/modules/Screen.cpp
@@ -235,14 +235,26 @@ bool Screen::show(df::viewscreen *screen, df::viewscreen *before)
if (screen->child)
screen->child->parent = screen;
+ if (dfhack_viewscreen::is_instance(screen))
+ static_cast<dfhack_viewscreen*>(screen)->onShow();
+
return true;
}
-void Screen::dismiss(df::viewscreen *screen)
+void Screen::dismiss(df::viewscreen *screen, bool to_first)
{
CHECK_NULL_POINTER(screen);
- screen->breakdown_level = interface_breakdown_types::STOPSCREEN;
+ if (screen->breakdown_level != interface_breakdown_types::NONE)
+ return;
+
+ if (to_first)
+ screen->breakdown_level = interface_breakdown_types::TOFIRST;
+ else
+ screen->breakdown_level = interface_breakdown_types::STOPSCREEN;
+
+ if (dfhack_viewscreen::is_instance(screen))
+ static_cast<dfhack_viewscreen*>(screen)->onDismiss();
}
bool Screen::isDismissed(df::viewscreen *screen)
@@ -261,6 +273,8 @@ static std::set<df::viewscreen*> dfhack_screens;
dfhack_viewscreen::dfhack_viewscreen() : text_input_mode(false)
{
dfhack_screens.insert(this);
+
+ last_size = Screen::getWindowSize();
}
dfhack_viewscreen::~dfhack_viewscreen()
@@ -576,3 +590,15 @@ void dfhack_lua_viewscreen::feed(std::set<df::interface_key> *keys)
lua_pushlightuserdata(Lua::Core::State, keys);
safe_call_lua(do_input, 1, 0);
}
+
+void dfhack_lua_viewscreen::onShow()
+{
+ lua_pushstring(Lua::Core::State, "onShow");
+ safe_call_lua(do_notify, 1, 0);
+}
+
+void dfhack_lua_viewscreen::onDismiss()
+{
+ lua_pushstring(Lua::Core::State, "onDismiss");
+ safe_call_lua(do_notify, 1, 0);
+}