andi/krowlog
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move font size update to settings class

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This commit is contained in:
Andreas Huber
2021-10-28 09:44:44 +02:00
parent f42ff06ce8
commit 02f1ce3af9
3 changed files with 8 additions and 14 deletions
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3
bigtext.py
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@@ -149,8 +149,7 @@ class InnerBigText(QWidget):
def wheelEvent(self, event: QWheelEvent): def wheelEvent(self, event: QWheelEvent):
direction = 1 if event.angleDelta().y() < 0 else -1 direction = 1 if event.angleDelta().y() < 0 else -1
if event.modifiers() == Qt.KeyboardModifier.ControlModifier: if event.modifiers() == Qt.KeyboardModifier.ControlModifier:
font_size = min(max(4, self.model.settings.get_font_size()-direction),30) self.model.settings.update_font_size(-direction)
self.model.settings.font_size(font_size)
self.update() self.update()
else: else:
# print("wheel event fired :) %s" % (direction)) # print("wheel event fired :) %s" % (direction))

15
main.py
View File

@@ -24,7 +24,7 @@ class MainWindow(QMainWindow):
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
super(MainWindow, self).__init__(*args, **kwargs) super(MainWindow, self).__init__(*args, **kwargs)
self.settings = Settings() self.settings = Settings(lambda : self.update())
self.setWindowTitle(self.tr("RavenLog")) self.setWindowTitle(self.tr("RavenLog"))
self.setGeometry(0, 0, 640, 480) self.setGeometry(0, 0, 640, 480)
self.setDockNestingEnabled(True) self.setDockNestingEnabled(True)
@@ -36,22 +36,13 @@ class MainWindow(QMainWindow):
self.setCentralWidget(self.tabs) self.setCentralWidget(self.tabs)
self.main_tool_bar = self.create_main_tool_bar() #self.main_tool_bar = self.create_main_tool_bar()
self.addToolBar(self.main_tool_bar) #self.addToolBar(self.main_tool_bar)
self.setStatusBar(QStatusBar(self)) self.setStatusBar(QStatusBar(self))
self.setMenuBar(self.create_menu_bar()) self.setMenuBar(self.create_menu_bar())
def create_main_tool_bar(self): def create_main_tool_bar(self):
result = QToolBar("main toolbar") result = QToolBar("main toolbar")
result.addWidget(QLabel(self.tr("Font Size:")))
font_size = QComboBox(result)
for s in range(3,30):
font_size.addItem(str(s))
font_size.setCurrentText(str(self.settings.get_font_size()))
font_size.currentTextChanged.connect(self.update_font_size)
result.addWidget(font_size)
return result return result
def update_font_size(self, font_size): def update_font_size(self, font_size):

4
settings.py
View File

@@ -19,6 +19,10 @@ class Settings():
def get_font_size(self) -> int: def get_font_size(self) -> int:
return self._font_size return self._font_size
def update_font_size(self, increment: int):
font_size = min(max(4, self._font_size + increment), 50)
self.font_size(font_size)
def font_size(self, font_size: int): def font_size(self, font_size: int):
self._font_size = font_size self._font_size = font_size
self._font = QFont("monospace", font_size) self._font = QFont("monospace", font_size)