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Code Issues

(svn r24829) -Codechange: Reduce code duplication in the goal GUI

release/1.3
zuu 2012-12-20 18:35:13 +00:00
parent e428952110
commit ff465245fa
1 changed files with 34 additions and 44 deletions
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78
src/goal_gui.cpp
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@ -146,6 +146,35 @@ struct GoalListWindow : Window {
*size = maxdim(*size, d);
}
/**
* Draws either the global goals or the company goal section.
* This is a helper method for DrawWidget.
*/
void DrawPartialGoalList(int &pos, const int cap, int x, int y, int right, bool global_section) const
{
if (IsInsideMM(pos, 0, cap)) DrawString(x, right, y + pos * FONT_HEIGHT_NORMAL, global_section ? STR_GOALS_GLOBAL_TITLE : STR_GOALS_COMPANY_TITLE);
pos++;
uint num = 0;
const Goal *s;
FOR_ALL_GOALS(s) {
if (global_section ? s->company == INVALID_COMPANY : s->company == _local_company && s->company != INVALID_COMPANY) {
if (IsInsideMM(pos, 0, cap)) {
/* Display the goal */
SetDParamStr(0, s->text);
DrawString(x, right, y + pos * FONT_HEIGHT_NORMAL, STR_GOALS_TEXT);
}
pos++;
num++;
}
}
if (num == 0) {
if (IsInsideMM(pos, 0, cap)) DrawString(x, right, y + pos * FONT_HEIGHT_NORMAL, STR_GOALS_NONE);
pos++;
}
}
virtual void DrawWidget(const Rect &r, int widget) const
{
if (widget != WID_GL_PANEL) return;
@ -160,51 +189,12 @@ struct GoalListWindow : Window {
int pos = -this->vscroll->GetPosition();
const int cap = this->vscroll->GetCapacity();
/* Section for drawing the global goals */
if (IsInsideMM(pos, 0, cap)) DrawString(x, right, y + pos * FONT_HEIGHT_NORMAL, STR_GOALS_GLOBAL_TITLE);
/* Draw partial list with global goals */
DrawPartialGoalList(pos, cap, x, y, right, true);
/* Draw partial list with company goals */
pos++;
uint num = 0;
const Goal *s;
FOR_ALL_GOALS(s) {
if (s->company == INVALID_COMPANY) {
if (IsInsideMM(pos, 0, cap)) {
/* Display the goal */
SetDParamStr(0, s->text);
DrawString(x, right, y + pos * FONT_HEIGHT_NORMAL, STR_GOALS_TEXT);
}
pos++;
num++;
}
}
if (num == 0) {
if (IsInsideMM(pos, 0, cap)) DrawString(x, right, y + pos * FONT_HEIGHT_NORMAL, STR_GOALS_NONE);
pos++;
}
/* Section for drawing the company goals */
pos++;
if (IsInsideMM(pos, 0, cap)) DrawString(x, right, y + pos * FONT_HEIGHT_NORMAL, STR_GOALS_COMPANY_TITLE);
pos++;
num = 0;
FOR_ALL_GOALS(s) {
if (s->company == _local_company && s->company != INVALID_COMPANY) {
if (IsInsideMM(pos, 0, cap)) {
/* Display the goal */
SetDParamStr(0, s->text);
DrawString(x, right, y + pos * FONT_HEIGHT_NORMAL, STR_GOALS_TEXT);
}
pos++;
num++;
}
}
if (num == 0) {
if (IsInsideMM(pos, 0, cap)) DrawString(x, right, y + pos * FONT_HEIGHT_NORMAL, STR_GOALS_NONE);
pos++;
}
DrawPartialGoalList(pos, cap, x, y, right, false);
}
virtual void OnResize()