summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorfrosch <frosch@openttd.org>2008-08-02 11:26:25 +0000
committerfrosch <frosch@openttd.org>2008-08-02 11:26:25 +0000
commit0fc769bb6c02e3974c8c1bc38e336e480d60d093 (patch)
treeb97cb40953be7e1c6358fb063d63f445d3847aad
parentb92520ddfdd60f9536790b4ab98228c5970853a7 (diff)
downloadopenttd-0fc769bb6c02e3974c8c1bc38e336e480d60d093.tar.xz
(svn r13922) -Codechange: Move measurement-tooltip related stuff out of the general tooltip window.
-rw-r--r--src/misc_gui.cpp22
-rw-r--r--src/viewport.cpp19
-rw-r--r--src/window_gui.h6
3 files changed, 26 insertions, 21 deletions
diff --git a/src/misc_gui.cpp b/src/misc_gui.cpp
index 2c75465e4..ded54b9d0 100644
--- a/src/misc_gui.cpp
+++ b/src/misc_gui.cpp
@@ -622,15 +622,17 @@ struct TooltipsWindow : public Window
StringID string_id;
byte paramcount;
uint64 params[5];
+ bool use_left_mouse_button;
TooltipsWindow(int x, int y, int width, int height, const Widget *widget,
- StringID str, uint paramcount, const uint64 params[]) :
+ StringID str, uint paramcount, const uint64 params[], bool use_left_mouse_button) :
Window(x, y, width, height, WC_TOOLTIPS, widget)
{
this->string_id = str;
assert(sizeof(this->params[0]) == sizeof(params[0]));
memcpy(this->params, params, sizeof(this->params[0]) * paramcount);
this->paramcount = paramcount;
+ this->use_left_mouse_button = use_left_mouse_button;
this->flags4 &= ~WF_WHITE_BORDER_MASK; // remove white-border from tooltip
this->widget[0].right = width;
@@ -654,25 +656,21 @@ struct TooltipsWindow : public Window
{
/* We can show tooltips while dragging tools. These are shown as long as
* we are dragging the tool. Normal tooltips work with rmb */
- if (this->paramcount == 0 ) {
- if (!_right_button_down) delete this;
- } else {
- if (!_left_button_down) delete this;
- }
+ if (this->use_left_mouse_button ? !_left_button_down : !_right_button_down) delete this;
}
};
/** Shows a tooltip
* @param str String to be displayed
* @param paramcount number of params to deal with
- * @param params (optional) up to 5 pieces of additional information that may be
- * added to a tooltip; currently only supports parameters of {NUM} (integer) */
-void GuiShowTooltipsWithArgs(StringID str, uint paramcount, const uint64 params[])
+ * @param params (optional) up to 5 pieces of additional information that may be added to a tooltip
+ * @param use_left_mouse_button close the tooltip when the left (true) or right (false) mousebutton is released
+ */
+void GuiShowTooltips(StringID str, uint paramcount, const uint64 params[], bool use_left_mouse_button)
{
DeleteWindowById(WC_TOOLTIPS, 0);
- /* We only show measurement tooltips with patch setting on */
- if (str == STR_NULL || (paramcount != 0 && !_settings_client.gui.measure_tooltip)) return;
+ if (str == STR_NULL) return;
for (uint i = 0; i != paramcount; i++) SetDParam(i, params[i]);
char buffer[512];
@@ -694,7 +692,7 @@ void GuiShowTooltipsWithArgs(StringID str, uint paramcount, const uint64 params[
if (y + br.height > _screen.height - 12) y = _cursor.pos.y + _cursor.offs.y - br.height - 5;
int x = Clamp(_cursor.pos.x - (br.width >> 1), 0, _screen.width - br.width);
- new TooltipsWindow(x, y, br.width, br.height, _tooltips_widgets, str, paramcount, params);
+ new TooltipsWindow(x, y, br.width, br.height, _tooltips_widgets, str, paramcount, params, use_left_mouse_button);
}
diff --git a/src/viewport.cpp b/src/viewport.cpp
index 91420c30e..d6ab2eef9 100644
--- a/src/viewport.cpp
+++ b/src/viewport.cpp
@@ -2201,6 +2201,17 @@ void UpdateTileSelection()
}
}
+/** Displays the measurement tooltips when selecting multiple tiles
+ * @param str String to be displayed
+ * @param paramcount number of params to deal with
+ * @param params (optional) up to 5 pieces of additional information that may be added to a tooltip
+ */
+static inline void ShowMeasurementTooltips(StringID str, uint paramcount, const uint64 params[])
+{
+ if (!_settings_client.gui.measure_tooltip) return;
+ GuiShowTooltips(str, paramcount, params, true);
+}
+
/** highlighting tiles while only going over them with the mouse */
void VpStartPlaceSizing(TileIndex tile, ViewportPlaceMethod method, ViewportDragDropSelectionProcess process)
{
@@ -2254,7 +2265,7 @@ void VpSetPresizeRange(TileIndex from, TileIndex to)
_thd.next_drawstyle = HT_RECT;
/* show measurement only if there is any length to speak of */
- if (distance > 1) GuiShowTooltipsWithArgs(STR_MEASURE_LENGTH, 1, &distance);
+ if (distance > 1) ShowMeasurementTooltips(STR_MEASURE_LENGTH, 1, &distance);
}
static void VpStartPreSizing()
@@ -2535,7 +2546,7 @@ static void CalcRaildirsDrawstyle(TileHighlightData *thd, int x, int y, int meth
if (heightdiff != 0) params[index++] = heightdiff;
}
- GuiShowTooltipsWithArgs(measure_strings_length[index], index, params);
+ ShowMeasurementTooltips(measure_strings_length[index], index, params);
}
thd->selend.x = x;
@@ -2614,7 +2625,7 @@ calc_heightdiff_single_direction:;
if (heightdiff != 0) params[index++] = heightdiff;
}
- GuiShowTooltipsWithArgs(measure_strings_length[index], index, params);
+ ShowMeasurementTooltips(measure_strings_length[index], index, params);
} break;
case VPM_X_AND_Y_LIMITED: { /* drag an X by Y constrained rect area */
@@ -2654,7 +2665,7 @@ calc_heightdiff_single_direction:;
if (heightdiff != 0) params[index++] = heightdiff;
}
- GuiShowTooltipsWithArgs(measure_strings_area[index], index, params);
+ ShowMeasurementTooltips(measure_strings_area[index], index, params);
}
break;
diff --git a/src/window_gui.h b/src/window_gui.h
index 87b7b381c..7d0a1403c 100644
--- a/src/window_gui.h
+++ b/src/window_gui.h
@@ -524,11 +524,7 @@ Wcls *AllocateWindowDescFront(const WindowDesc *desc, int window_number)
void RelocateAllWindows(int neww, int newh);
/* misc_gui.cpp */
-void GuiShowTooltipsWithArgs(StringID str, uint paramcount, const uint64 params[]);
-static inline void GuiShowTooltips(StringID str)
-{
- GuiShowTooltipsWithArgs(str, 0, NULL);
-}
+void GuiShowTooltips(StringID str, uint paramcount = 0, const uint64 params[] = NULL, bool use_left_mouse_button = false);
/* widget.cpp */
int GetWidgetFromPos(const Window *w, int x, int y);